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The instruction manual is an integral part of the product.
Pellet Stove
P963 - P963 C - P963 D - P963 M
INSTRUCTIONS FOR INSTALLATION,
USE AND MAINTENANCE
Please read this entire manual before installation and use of this
pellet fuel-burning room heater. Failure to follow these instructions
could result in property damage, bodily injury or even death.
Save these Instructions.
Contact local building or re ofcials about restrictions and
installation inspection requirements in your area.
English
Dear Customer,
Thank you for having chosen one of our products, which is the result of years of experience and continuous research aimed at making a superior
product in terms of safety, reliability and performance.
This booklet contains information and advice for safe and efcient use of your product.
IMPORTANT INFORMATION
The following symbols are used in some parts of the booklet:
a CAUTION: for actions that require particular caution and
suitable preparation.
d FORBIDDEN: for actions that UNDER NO CIRCUMSTANCES
must be carried out.
a Contact local building authority (such as municipal building
department, re department, re prevention, bureau. etc.)
before installation to determine if a permit and/or inspection
is required.
This instruction booklet has been prepared by the manufacturer and is
an integral part of the product. In the event of sale or relocation of the
product make sure this booklet accompanies it, since the information
contained in it is intended for the purchaser and for anyone involved
in the installation, use and maintenance of the product.
Read the instructions and the technical information contained in
this booklet carefully before proceeding with installation, use or any
repairs.
The observance of the instructions and technical information in this
instruction booklet guarantees the safety of persons and property; it
also ensures more efcient operation and an increased lifespan.
Gruppo Piazzetta S.p.A. cannot be held responsible for damage or
injury due to failure to comply with the instructions for installation,
use and maintenance given in this booklet, or due to unauthorised
alterations or to the use of other than original spare parts.
Appliance installation and use must conform with the manufacturer’s
instructions as well as with European and national legislation and
local regulations.
Installation, electrical connection, checks, maintenance and repairs
are operations which must be carried out exclusively by qualied and
authorised personal with specialised knowledge of the product.
The wall against which the product is to be placed must not be of
wood or any other ammable material. For correct installation it is
also important to comply with the section entitled MINIMUM SAFETY
DISTANCES”.
Before installing the product read all instruction booklets relevant to
the cladding, the ventilation kit and any other accessory.
Check that the oor where the product is to be installed is perfectly
level.
When handling the steel parts of the cladding it is advisable to use
clean cotton gloves to avoid leaving ngerprints that are difcult to
remove at rst time of cleaning.
The stove must be assembled by at least two persons.
See the guarantee certicate enclosed with the product for the terms, limitations and exclusions.
In line with its policy of constant product improvement and renewal, the manufacturer may make changes without notice.
This document is the property of Gruppo Piazzetta S.p.A.; no part of it may be disclosed to third parties without the written permission of
Gruppo Piazzetta S.p.A. All rights reserved by Gruppo Piazzetta S.p.A..
Connect the pellet stove to the electricity supply only after it has been
connected by an expert to the ueway.
The plug at the end of the power cable must be easily accessible after
installation.
Use only recommended wood pellets in the pellet stove (refer to
section entitled “FUEL”).
Never use liquid fuels to light the pellet stove or to relight the embers.
Ensure that the area where the stove is installed is properly ventilated
while the stove is lit.
In the event of malfunctioning the fuel supply will be stopped. Restart
the stove only after having eliminated the cause of the malfunction.
Stop using the product in the event of fault or malfunctioning.
Do not remove the protective grille from the pellet hopper.
Any build-up of unused pellets in the burner left over from repeated
failed ignitions must be removed before attempting to light the stove
again.
Stove operation can result in surfaces, handles, ue pipe and glass
becoming extremely hot. When the stove is in operation, only touch
these parts if wearing protective clothing otherwise use suitable tools.
Because of the build-up of heat on the glass, take care that those who
are unfamiliar with stove operation do not linger near the stove.
This appliance must not be used by persons (including children) with
reduced physical, sensory or mental capacities, or lack of experience
or knowledge unless they are supervised or instructed on use of the
appliance by the person who is responsible for its safety.
Creaking may be heard while the stove is in operation or cooling
down. This is not to be considered a defect, but is a consequence of
thermal expansion of the component materials.
The product you have purchased may different slightly from the one
illustrated in this booklet since the pictures are only given as an
indication and not an exact portrayal.
a In the event of difculties or if you are unable to understand
the instruction booklet, contact your local dealer.
d Do not place objects which are not heat-resistant on top of
the stove or within the recommended minimum safety area.
d Do not open the door while the stove is in operation or operate
the stove when the glass is broken.
d In case of any alarm signals do not unplug the stove: just turn
the unit OFF.
H07032120 / DT2002308 – 00
2
English
DT2010208-08
DT2010001-01
1.0 GENERAL RULES 4
1.1 Soot inspection 4
1.2 Fresh air intake 5
1.3 Outside combustion air 5
1.4 Installation environment 6
1.5 Capacity load of the floor 6
1.6 Minimum safety distances 7
1.7 Flueway 8
1.8 Interior vent installation 10
1.9 Connecting to a conventional chimney 11
1.10 Installing into an existing fireplace chimney 12
1.11 Short rise installation – Wall outlet 12
1.12 Minimum flue vent configuration 13
1.13 Venting: termination requirements 14
1.14 Prevention of domestic fires 15
1.15 Mobile home installation 16
2.0 TECHNICAL CHARACTERISTICS AND SPECIFICATIONS 17
2.1 Features 17
2.2 Technical data 17
2.3 Accessories and equipment 18
2.4 Product identification data 18
2.5 Dimensional diagram P963 19
2.6 Dimensional diagram P963 C 19
2.7 Dimensional diagram P963 D 20
2.8 Dimensional diagram P963 M 20
2.9 Wiring diagram P963 21
3.0 FUEL 22
4.0 PREPARING FOR INSTALLATION 22
5.0 INSTALLATION 23
5.1 Multifuoco System 23
5.2 Electrical connections and controls 26
5.3 Installing the external thermostat 26
5.4 Installing the Y connector (optional) 27
6.0 USE 28
6.1 Loading the pellets 28
6.2 Remote control 29
6.3 Lighting for the first time 30
6.4 Startup and normal operation 30
6.5 Troubleshooting 33
6.6 Control panel 36
6.7 Setting the language 36
6.8 Programming 37
6.9 Setting unit of temperature measurement 38
6.10 Programming the clock 39
6.11 Timer 40
6.12 Multicomfort 47
6.13 Energy Saving 47
6.14 Parameter menu 49
6.15 Enable beep (audio signal) 53
6.16 Stove status 53
6.17 Modifying the transmission unit 54
6.18 ‘Multifuoco’ system operation 54
6.19 Safety devices 55
6.20 Opening the door 59
6.21 Stove humidifier 59
6.22 Disposal of ashes 59
7.0 MAINTENANCE 60
7.1 Cleaning the grate and the grate support 60
7.2 Cleaning the ash tray 60
7.3 Cleaning the firebox 61
7.4 Cleaning the smoke chamber 61
7.5 Cleaning the flue system 62
7.6 Cleaning the ceramic cladding 62
7.7 Cleaning the enamelled metal parts 62
7.8 Cleaning the glass (daily) 62
7.9 Replacing the window 63
7.10 Replacing the remote control batteries 63
7.11 Cleaning the fans 63
7.12 When not in use 64
7.13 Scheduled maintenance 64
8.0 TROUBLESHOOTING 65
8.1 Replacing the fuses 69
Reference standards 69
CONTENTS
Section Title Page
This booklet code H07032120 / DT2002308 - 00 (06/2014) comprises 72 pages.
H07032120 / DT2002308 – 00
3
English
DT2010187-00
Ensure that the installation of your product conforms to all the indications given below.
1.0 GENERAL RULES
We recommend that the ue must have a chamber for collecting solid matter and any condensate located below the connection and which may be
easily inspected by means of an airtight door. (Fig. 1)
DT2010031-01
1.1 SOOT INSPECTION
SOOT INSPECTION APERTURE
CHIMNEY STACK
CHIMNEY
CONNECTION
TO FLUE
MINIMUM SAFETY
DISTANCES
CAPACITY LOAD
OF THE FLOOR
FRESH AIR INTAKE
FLUEWAY
ELECTRIC
POWER SUPPLY
Fig. 1
H07032120 / DT2002308 – 00
4
English
DT2010216-05
DT2030321-01
2" O.D.
COMBUSTION AIR TUBE
To ensure trouble-free operation the stove must have the necessary
air available for combustion and this is provided through the fresh air
intake.
The fresh air intake must:
- have a total free cross section at least equal to the size given in the
paragraph “TECHNICAL DATA”;
- be protected by a grille or suitable guard provided it does not reduce
the minimum recommended section;
- be in a position whereby it cannot be obstructed.
It is recommended that the stove be connected to an outside source of
combustion air under certain conditions (negative pressure).
To install outside air use any 2” I.D. exible metal hose or rigid metal
pipe (conduit).
It must be connected around (NOT INSIDE) the combustion air inlet tube
(Fig. 3).
Increase the outside air pipe diameter to 3” for runs over 15 ft (4,5 m)
and elevation over 4 ft (1 m).
a Long runs should be avoided.
Be careful not to pinch or bend the outside air pipe with too small a
radius.
Outside Air Pipe may be terminated ush with the outside wall but
should be protected from wind and weather by a hood.
a The outside air pipe must terminate above the maximum
snow line and below the exhaust vent outlet.
Take care not to draw cold air past water pipes that may freeze.
An open mesh screen should be placed over the outside air pipe opening
to prevent birds or rodents from nesting in the opening. Use an elbow or
shield to prevent prevailing winds from blowing directly into the outside
air intake pipe.
NOTE: Mesh screen should be no smaller than 1/4” by 1/4” (6,4 by 6,4
mm).
a Outside combustion air is required for all mobile home
installations and where building codes require.
a In bedroom or bathroom installations the outside air
connection is required.
DT2010539-03
1.2 FRESH AIR INTAKE
DT2010539-03
1.3 OUTSIDE COMBUSTION AIR
Fig. 2
Fig. 3
H07032120 / DT2002308 – 00
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English
DT2034032-00
DT2030054-00
DT2010033-01
1.4 INSTALLATION ENVIRONMENT
Contact local building authority before installation to determine if a
permit and/or inspection is required.
When locating your appliance, consider the building structure to ensure
the vent will not interfere with any ceiling joists, roof rafters, wall
studs, water pipes or electrical wiring. It may be easier to relocate the
appliance than to rework the building structure.
The layout of your house and the location of the pellet stove will
determine how effective it is at heating the intended area.
Pellet stoves use mainly air circulation to disperse their heat, therefore
a central location works best.
Consider the following things when selecting a location:
- use of an existing chimney
- location of vent termination
- aesthetic considerations
- interference with house framing, plumbing and wiring
- oor protection
- room trafc patterns
- proximity to combustibles
- location of air for combustion
- electrical outlet
- pellet fuel storage
The room where the appliance is to be installed must comply with the
following requirements:
a They must not be used as a garage, store for combustible
material or for activities with a risk of re.
a Locating the stove in a room with an explosive athmosphere
is prohibited.
a If the ooring is made of wood, provide a oor protection
surface in compliance with current national standards.
a They must not be in a vacuum in relation to the outside
environment due to the effect of contrary draught caused
by the presence in the room where the rebox is installed of
another appliance or an extractor device.
d The stove or rebox must not be used simultaneously with
collective type ventilation ducts with or without extractor fan,
other devices or other appliances such as: forced ventilation
systems or other heating systems using ventilation to
change the air. Such systems could cause a vacuum in the
environment of installation even if installed in adjoining or
communicating rooms.
Check the load-bearing capacity of the oor, referring to the weight of
the product given in the paragraph “TECHNICAL DATA”.
If the oor does not have a suitable load-bearing capacity, adequate
countermeasures must be taken.
DT2010032-00
1.5 CAPACITY LOAD OF THE FLOOR
H07032120 / DT2002308 – 00
6
English
SEE VENT
MANUFACTURER'S
INSTRUCTIONS
MIN 4"
4"
6"
6"
32"
FLOOR PROTECTION
REAR WALL
SIDE WALL
HEAT RADIATION AREA
6"
6"
4"
4"
6"
32"
FLOOR PROTECTION
SIDE WALL
REAR WALL
SEE VENT MANUFACTURER'S
INSTRUCTIONS
HEAT RADIATION AREA
Fig. 4
Fig. 5
SEE VENT
MANUFACTURER'S
INSTRUCTIONS
MIN 22"
(MIN 56 cm)
Fig. 6 Fig. 7
Install the product in compliance with the recommended safety distances
from heat sensitive or inammable materials and not inammable, from
load bearing and other walls and also from wooden elements, furniture,
etc.
The minimum distances are:
- 4” (10 cm) from the wall behind the stove;
- 6” (15 cm) from the side wall;
- 32” (80 cm) in the heat radiation area and from the the hot air fan
outlet.
In the case of ooring that is heat sensitive or inammable the oor
must be protected with non-combustible material, e.g. sheets of steel
plate, marble, tiles, stone, brick, etc.
The oor protection must extend:
- under the product;
- a minimum of 6” (152 mm) in front of unit and beyond each side of
the fuel loading and ash removal opening (4” / 10cm from the external
side of the coating).
Connection to the ue must respect minimum safety distances from
heat-sensitive structural components or inammable materials (wood
panelling, beams or ceilings, etc) shown in gures.
a The stove will become hot while in operation. Keep children
away from all stove surfaces.
Direct contact with stove while operating may cause skin
burns.
a Keep any combustible product such as wooden furniture,
curtains, carpets, combustible liquids, etc. well away from the
stove when it is lit (minimum distance 32” / 80 cm).
a It is recommended that greater distances than those indicated
above be left all round the stove to make any necessary work
on the appliance easier.
a INSTALL VENT AT CLEARANCES SPECIFIED BY THE VENT
MANUFACTURER.
a Certain local code restrictions may apply.
Check with Local Ofcials rst before installing.
DT2011553-02
1.6 MINIMUM SAFETY DISTANCES
H07032120 / DT2002308 – 00
7
English
DT2033045-01
DT2033046-01
DT2033043-00 DT2033044-01
a The stove requires a UL listed pellet vent. So the venting system shall be approved for pellet stoves by a certied testing Laboratory.
a PL Vent must be used for venting all Freestanding stoves.
d Do not use to vent pellet appliance these venting materials and products:
- Dryer vent
- Gas appliance (Type B) vent
- PVC (plastic) pipe
- Single wall stove pipe.
a The pellet stove is not the same as other stoves. It has a forced draught of ue gas by a fan, which keeps the rebox in a vacuum
and the entire ueway slightly pressurised. For this reason the ue must be completely airtight and correctly installed to ensure both
trouble-free operation and user safety.
The ueway must be made by specialised personnel or rms, as outlined below.
The ue must be installed in such a way as to guarantee that periodic cleaning can be carried out without dismantling any parts whatsoever.
Pipes should always be sealed with silicone (not cement-based sealants) or specially adapted gaskets/seals, which retain their strength and
elasticity at high temperatures (>450°F / 230°C), and should be xed with at least three sheet metal screws.
a Using the relative pipe clips, x the ue to the wall so that it does not weigh on the smoke fan.
d DO NOT INSTALL A FLUE DAMPER IN THE EXHAUST VENTING SYSTEM OF THIS UNIT.
d DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE SERVING ANOTHER APPLIANCE.
d Do not connect to a ueway into which extractor hoods discharge vapours.
a The very hot exhaust gases may cause skin burns: keep a considerable distance away from the appliance.
a The exhaust gases from the combustion of pellets fuel may dirty the outside of the walls. To avoid such possibility terminate the vent
above the roof line.
Pipes and maximum usable lenghts
The exhaust pipe on all stoves is 2.95” O.D. so the stove was designed to accommodate a 3” stove pipe adaptor but the diameters of the pipes
depends on the type of installation. Your installation may require the use of 4” vent as shown in Table 1.
TABLE 1: CONNECTION TO FLUE PIPE - PIPE LENGTH
TYPE OF INSTALLATION WITH 3” DIAMETER PIPE
WITH DOUBLE-WALLED 4”
DIAMETER PIPE
Maximum length (with three 90° elbows) 25’ 35’
For installations more than 4000’ (1200 m) above sea level - Required
Maximum number of elbows 3 4
Length of horizontal sections with minimum 3% gradient 10’ 10’
a Losses in pressure associated with a 90° elbow can be compared to those incurred by three feet of pipe. An inspectable union-tee
can be considered equivalent to a 90° bend.
EXAMPLE: if installing a section greater than 20’ in length with 3” diameter pipe, calculate the maximum usable length in the following ways:
If a maximum of three 90° elbows are used, the maximum length of the section will be 25’.
If a maximum of two 90° elbows are used and bearing in mind that a 90° bend can be replaced by 3’ of pipe, the maximum length of the section
will be 25’+3’ = 28’.
If a maximum of one 90° elbows is used and bearing in mind that a 90° bend can be replaced by one metre of pipe, the maximum length of the
section will be 25’+3’+3’ = 31’.
DT2010229-05
1.7 FLUEWAY
H07032120 / DT2002308 – 00
8
English
H MIN 5'
H MIN 13'
INSULATING
MATERIAL
TEE
TEE
DIRECTION
OF CLEANING
DIRECTION
OF CLEANING
DIRECTION
OF CLEANING
TEE
PELLET
STOVE
0 ÷ 10'
MIN 3%
SEE VENT MANUFACTURER'S
INSTRUCTIONS
Fig. 9
Ø 4"
Ø 3"
TEE W/TEE CAP
PELLET
STOVE
Fig. 8
Where 4” diameter pipe must be used, connect it to the stove ue outlet
with a 3” union-tee then use a 3” – 4” adaptor (Fig. 8).
Union-tee
The use of this type of tting must allow for the collection of condensate
mixed with soot, which builds up inside the pipe.
It must also permit periodic cleaning of the ue without the need to
disassemble the pipes.
Single or double clean-out tees may be used.
An example is given below of a ueway connection, which allows
complete cleaning without having to disassemble the pipes (Fig. 9).
a Gruppo Piazzetta S.p.A. assumes no responsibility for, nor
does the warranty cover, smoke damage caused by reverse
drafting of pellet stoves under power failure conditions or as
a result of extreme negative pressure in the home.
H07032120 / DT2002308 – 00
9
English
DT2033008-01
DT2033009-00
This kind of installation provides the natural draft that results from
a vertical rise avoiding smoke being released into the house when
electricity to the unit is interrupted while burning or smoldering pellets
remains in the burn grate.
General vent layout is shown in gure and the procedure is as follows:
- Position the appliance in desired location according to appliance
installation requirements.
- Use a plumb line to determine location of PL Vent penetration of
ceiling.
- Cut hole in ceiling and frame to appropriate opening size. Framing
material shall be the same as that of adjacent joist material.
- Install Black Ceiling Support from below joist level and fasten with 4 –
1.5” spiral nails or screws (Fig. 10). Alternatively, a Support Assembly
may be used in place of the black celing support the support assembly
ts to ceiling opening from below and is fastened to joists with 4 -
1.5” spiral nails or screws (Fig. 10).
- Insert rst Vent section through Support and tighten the clamp screw.
Additionally fasten the vent with four screw (max ½” long) through the
support collar and into the vent skin.
- Install the vent section(s) atop the rst. Twist lock sections together
with a clock-wise turn. Before twisting, push vent sections rmly
together for proper lock barb engagement. Enough twisting force must
be applied to ensure that the collars will compress gasket material.
- Firestops are required where the vent penetrates a oor or ceiling.
Cut a hole of the appropriate size in the ceiling/oor and install the
Firestop from above or below the joist. Fasten the Firestop with nails
through the corners (Fig. 10).
- Elbows may be used to offset the Vent as necessary to jog around
joists or rafters. Keep use of elbows to a minimum as they reduce
drafts capacity of a vent.
- Continue the Vent up through the roof line.
- Slide the Flashing over the Vent until it sits on the roof line. Slip the
upper side of the Flashing base under the roof shingles. Nail the
ashing to the roof with a minimum of 8 roong nails. Seals the
Flashing base with appropriate roong mastic.
- Slide the Storm Collar down the Vent until it sits on the ashing. Apply
a bead of silicone around the top of the Storm Collar.
- Extend the PL Vent at least 12” above the roof line and terminate with a
PL listed Rain Cap (Fig. 11). If the Vent extends more than 6’ above the
roof penetreation, Roof Brace Poles and a Roof Brace Band must be
used to provide lateral support. In geographical regions experiencing
sustained low ambient temperature is recommended to enclose
exterior vents below the roof line. This help reduce condensation, soot
accumulation, and poor drafting.
- Set the Rain Cap onto the top Vent section and twist lock it to the top
Vent section (Fig. 11).
- Where the vent system penetrates the air/vapour barrier, the barrier
must be sealed to the ceiling support or restop.
a Be sure to use approved pellet vent pipe and ceiling pass-
through ttings to go through combustible ceilings.
a Strictly observe the PL Vent manufacturer’s safety
specications when using ceiling pass through.
a INSTALL VENT AT CLEARANCES SPECIFIED BY THE VENT
MANUFACTURER.
a Ensure that all installation work is carried out to professional
standards.
DT2010230-03
1.8 INTERIOR VENT INSTALLATION
FIRESTOP
ENCLOSURE
BLACK CEILING
SUPPORT
VENT
TEE
FRESH
AIR
INTAKE
RAIN CAP
STORM COLLAR
FLASHING
SEE VENT
MANUFACTURER'S
INSTRUCTIONS
SEE VENT
MANUFACTURER'S
INSTRUCTIONS
SUPPORT
RAIN CAP
STORM COLLAR
FLASHING
VENT SECTION
VENT
TEE
FRESH
AIR
INTAKE
12" MIN
TO ROOF
SEE VENT
MANUFACTURER'S
INSTRUCTIONS
Fig. 10
Fig. 11
H07032120 / DT2002308 – 00
10
English
DT2033034-01
DT2033035-01
The stove may be connected to an existing Class A chimney or a masonry
chimney which meets the minimum requirements of NFPA 211. Using
this kind of installation the pellet stove is able to draft naturally without
exhaust blower operation (failure), reducing the probability of burn-back
and back-drafting.
a Check that the connection to the ueway is gas/smoke-tight,
since the appliance operates in a vacuum.
If you wish to use an existing chimney it is strongly recommended that
you have it checked by a professional chimneysweep to ensure that it
is completely airtight (Fig. 12). The reason for this is that the smoke,
because it is slightly pressurised, can inltrate any cracks in the ue
and escape into living spaces. If upon inspection you nd that the
chimney is not completely sound, a relining of the chimney with either
PL vent or single wall stainless steel pipe may be necessary to bring
the chimney into compliance. If the existing chimney is wide enough
we recommend a pipe with a maximum diameter of 6”.
Put attention: some areas require that a liner must be always installed
to the top of the ue, as shown in gure even if the existing chimney
is in compliance (Fig. 13).
When chimneys are relined, a chimney chase cap that reduces the
outlet of the chimney to the size of the liner is required. Extend the
exhaust vent above the chimney chase cap and nish it off with a
rain cap. A single wall liner may need to be insulated to maintain
adequate exhaust temperatures in the vent system.
a Outside Chimneys frequently are difcult to keep warm: it is
recommended that you insulate the liner.
Venting into the side of an existing masonry chimney must be done
through a masonry thimble. When wall penetration is necessary to
access a masonry chimney, use a listed PL vent wall thimble (Fig.
12-13).
When venting into a Class A steel chimney, (Fig. 14), use an appropriate
PL Vent adapter.
a Strictly observe the PL Vent manufacturer’s safety
specications.
a INSTALL VENT AT CLEARANCES SPECIFIED BY THE VENT
MANUFACTURER.
a Ensure that all installation work is carried out to professional
standards.
DT2010232-02
1.9 CONNECTING TO A CONVENTIONAL CHIMNEY
MASONARY MUD THIMBLE
PL ADAPTER
TEE (T)
VENT
SOOT
INSPECTION
APERTURE
PL ADAPTER
TEE (T)
VENT
MASONRY MUD THIMBLE
SOOT
INSPECTION
APERTURE
TEE
FRESH AIR
INTAKE
VENT
PL VENT ADAPTER
SEE VENT
MANUFACTURER'S
INSTRUCTIONS
Fig. 12
Fig. 13
Fig. 14
H07032120 / DT2002308 – 00
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English
DT2033037-01
DT2033036-01
DT2033038-01
This kind of installation also provides natural draft in the event of a
power failure.
When installing as a hearth mount stove into a rebox the unit must
either be relined, terminating above the chimney chase top, or positively
connected to the existing chimney system using a block off plate (Fig.
15-16).
An approved ex liner of PL vent must be used.
In some areas it is required that the vent pipe extend all the way to the
top of the chimney. The pipe or liner inside the chimney should be 4”
diameter (Fig. 16).
a A chimney system with known drafting problems may require
a liner, which may also need to be insulated to keep vent
system warm in cold chimney environment.
a A cap shall be installed on the chimney to keep out rain.
a Strictly observe the PL Vent manufacturer’s safety
specications.
a INSTALL VENT AT CLEARANCES SPECIFIED BY THE VENT
MANUFACTURER.
a Strictly use listed pellet vent pipe ttings.
a Ensure that all installation work is carried out to professional
standards.
When terminating the exhaust system under the houses eaves, (Fig. 17)
the following requirements shall be fullled:
- in selecting locations for appliance and vent, take into consideration
the NPFA 211 6-3.5 rule for distance of exit terminal from window
and openings;
- run the vent vertically up the wall, ensuring to maintain a minimum of
3” clearance between the wall and vent;
- a wall band must be installed just above the tee and at least every 6’
of vent rise or, if the rise is inferior, at the end of the vertical run;
- after a rise of at least 5’ (1,5 m), install a 90° elbow aimed out from
the building wall;
- attach a 45° elbow to the 90° elbow, aiming the second elbow down
toward the ground. Terminate the vent with a collar with screen
fastened to the 45° elbow;
- the end of the vent pipe system must be at least twelve inches (12”)
from the wall and 24” below the eave.
DT2010232-02
1.10 INSTALLING INTO AN EXISTING FIREPLACE CHIMNEY
DT2010232-02
1.11 SHORT RISE INSTALLATION – WALL OUTLET
TEE
POSITIVE
BLOCK OFF PLATE
TEE
POSITIVE
BLOCK OFF PLATE
RAIN CAP
CHIMNEY FLASHING
PL VENT SYSTEM
> 24"
>5'
>12"
45°
ELBOW
90° ELBOW
TERMINATION
COLLAR
TEE
VENT
WALL BAND
Fig. 15
Fig. 16
Fig. 17
H07032120 / DT2002308 – 00
12
English
DT2033039-00
DT2033040-00
DT2033041-00
This conguration will help prevent blockage of vent by snow drifts. Also
the minimum vertical run of 5 feet (1,5 m) ensures the ventilation of the
exhaust in the event of a power failure, and allow for easier cleaning
through cleanout on tee.
a Certain local code restrictions may apply. Check with Local
Ofcials rst before installing.
a Strictly observe the PL Vent manufacturer’s safety
specications when using wall pass through.
a INSTALL VENT AT CLEARANCES SPECIFIED BY THE VENT
MANUFACTURER.
a Double wall PL vent requires a minimum clearance to
combustibles according to the manufacturer’s safety
specications and the use of listed wall thimble, re stop or
roof ashing where applicable.
a Do not place joints within wall pass-throughs.
a Ensure that all installation work is carried out to professional
standards.
Horizontal installations that terminate without any vertical sections of
pipe are approved; however, it is recommended that a minimum of 5’
(1.5 m) of vertical be included in the vent system. Having a vertical
section in the venting will help prevent smoke from exiting the appliance
during power failures.
It is required that outside air be installed with this venting conguration
to reduce smoke and creosote smell in the room in the event of power
failure.
a This Installation may cause problems during adverse weather
or power failure.
a We strongly recommend using a battery backup system if the
stove is installed using horizontal venting only. This prevents
any smoke from entering your home in the event of a power
failure.
a Certain local code restrictions may apply. Check with Local
Ofcials rst before installing.
a Strictly observe the PL Vent manufacturer’s safety
specications when using wall pass through.
a INSTALL VENT AT CLEARANCES SPECIFIED BY THE VENT
MANUFACTURER.
a Double wall PL vent requires a minimum clearance to
combustibles according to the manufacturer’s safety
specications and the use of listed wall thimble, re stop or
roof ashing where applicable.
a Do not place joints within wall pass-throughs.
a Ensure that all installation work is carried out to professional
standards.
1.12 MINIMUM FLUE VENT CONFIGURATION
45° ELBOW
18"
12"
OUTSIDE
AIR SHIELD
VENT
OUTSIDE
AIR PIPE
Fig. 18
H07032120 / DT2002308 – 00
13
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DT2034497-01
In determining optimum vent termination, carefully evaluate external
conditions especially when venting directly through a wall. Since you
must deal with odors, gases, and y ash, consider aesthetics, prevailing
winds, distances from air inlets and combustibles, location of adjacent
structures and any code requirements.
Exhaust must terminate above combustion air inlet elevation.
Do not terminate vent in any enclosed or semi-enclosed area, (i.e.
Carports, garage, attic crawl space, etc.) or any location that can build
up a concentration of fumes.
Terminals must not to be recessed into a wall or siding.
When setting into place ue caps you should consider wind factors
such as dominate wind directions and currents in order to avoid down
draft, y ash and/or smoke.
a Vent surfaces can get hot enough to cause burns if touched
by children.
Non-combustible shielding or guards may be required.
a Be sure to use approved pellet vent pipe and wall pass-
through ttings to go through combustible materials.
The type of installation must rst be considered before determining
the exact location of the venting termination in relation ship to doors,
window, cavities or air vents. See gures 19-20.
Without outside combustion air connected to the unit.
For These types of installations please refer to the dimensions listed in
gure 19.
The clearance to a door, window or cavity must be at least:
- 4’ (1.2 m) below;
- 4’ (1.2 m) horizontally;
- 1’ (305 mm) above.
The clearance to fresh air intake for combustion of the pellet stove
or any other appliance, or the non-mechanical air supply inlet to the
building must be at least 4’ (1.2 m).
The clearance to a mechanical air supply inlet to the building must be
at least 10’ (3 m).
With outside combustion air connected to the unit.
For These types of installations please refer to the dimensions listed in
gure 20.
The clearance to a door, window or cavity must be at least:
- 1.5’ (458 mm) below;
- 1.5’ (458 mm) horizontally;
- 9’’ (230 mm) above.
The clearance to fresh air intake for combustion of the pellet stove
or any other appliance, or the non-mechanical air supply inlet to the
building must be at least 4’ (1.2 m).
The clearance to a mechanical air supply inlet to the building must be
at least 8’ (2.5 m).
DT0000000-00
1.13 VENTING: TERMINATION REQUIREMENTS
FRESH AIR
INTAKE
MECHANICAL
AIR SUPPLY INLET
4'
1'
4'
4' 10'
1'
A = EXHAUST TERMINAL
A
A
4'
9"
1,5'
1,5'
4'
9"
1,5'
8'
FRESH AIR
INTAKE
MECHANICAL
AIR SUPPLY
INLET
A = EXHAUST TERMINAL
A
A
A
A
A
Fig. 19
Fig. 20
H07032120 / DT2002308 – 00
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DT2033048-00
DT2033047-00
The exhaust termination location (Fig. 21) must be at least:
- 1’ (305 mm) above the ground level. Attention : the minimum vertical
rise shall always be not less than 5’ (1.5 m).
A ue at 1’ above ground is not enfant safe: we strongly reccomend
that the exhaust termination of ue be raised another 4’ to avoid
injury.
- 7’ (2.1 m) from a public walkway, but attention to where the vent
shall end its course, as it is not to be in between or serve two family
dwellings and/or directly above side-walks or paved driveways;
- 1’ (305 mm) from the wall penetration point;
- 3’ (915 mm) from a gas meter/regulator assembly;
- 3’ (915 mm) from any adjacent combustibles such as: adjacent
buildings, fences, protruding parts of the structure, roof eaves or
overhangs, plants, shrubs, etc.
a The exhaust gases from the combustion of pellets fuel may
dirty the outside of the walls.
To avoid such possibility terminate the vent above the roof
line.
a Ensure that all installation work is carried out to professional
standards.
PUBLIC
WALKWAY
1'
3'
7'
1'
COMBUSTIBLES
CLEARANCE TO
PUBLIC WALKWAY
CLEARANCE TO WALL
PENETRATION POINT
CLEARANCE TO
COMBUSTIBLES
CLEARANCE TO
GROUND
TEE
VENT
90° ELBOW
THIMBLE
45° ELBOW
WITH
TERMINATION
COLLAR
Fig. 21
The product must be installed and used in compliance with the manufacturer’s instructions and national standards as well as local regulations.
a When a ue pipe passes through a wall or a ceiling, special installation methods must be applied (protection, thermal insulation,
distances from heat-sensitive materials, etc.) See the paragraph from “INTERIOR VENT INSTALLATION” to “SHORT RISE INSTALLATION
- WALL OUTLET”.
It is also recommended that all elements made of combustible or inammable material, such as beams, wooden furniture, curtaining, ammable
liquids, etc. be kept outside the heat radiation range of the stove and at a distance of at least 32” / 80 cm from the heating block.
For other information, see the paragraph from MINIMUM SAFETY DISTANCES” to “VENTING: TERMINATION REQUIREMENTS”.
The ue pipe, chimney stack, chimney and fresh air intake must always be free of obstructions, clean and checked periodically, that is, at least
twice during the seasonal period from the lighting of the stove and during its use. When the stove has not been used for some time it is advisable
to carry out the checks mentioned above. For further information, consult a chimneysweep.
Only use recommended fuels (See section “FUEL”).
DT2010027-02
1.14 PREVENTION OF DOMESTIC FIRES
H07032120 / DT2002308 – 00
15
English
DT2033042-00
FLOOR
PROTECTION
FLOOR
METAL CHASSIS
A
B
Fig. 22
The stove has been tested and listed for mobile home installations.
Unit must be installed in accordance with the: Manufactured Home
and Safety Standard (HUD), CFR 3280, Part 24.
In addition to all previously detailed requirements, mobile home
installations must observe the following:
- Permanently bolt the stove to the oor. Use 4 screws [A] through the
4 holes placed at left and right side in the base plate as shown in
gure 22.
- Electrically ground the stove to the metal chassis of the home using a
number 8, gauge or larger copper wire [B].
- Maintain an effective vapor barrier at location where PL vent exits the
structure.
- Floor protection and clearances requirement must be followed
precisely as shown in the previous paragraphs.
- PL Vent must be used for exhaust venting. (Single wall vent is not
allowed). Follow PL Vent manufacturer’s installation directions and
observe all listed clearances to combustibles.
- Check any other local buildings codes or other codes that may apply.
d WARNING: DO NOT INSTALL IN A SLEEPING ROOM.
a Combustion air must come from the outside of the mobile
home!
Failure to do so may create negative pressure within the
mobile home and could disrupt proper venting and operation
of the pellet stove.
The user must routinely inspect the point where air is drawn
in to insure that it is clear of leaves/debris and ice or snow.
a CAUTION: THE STRUCTURAL INTEGRITY OF THE FLOORS,
WALLS, CEILING AND ROOF MUST BE MAINTAINED.
a The stove is hot while running. Keep children, clothing and
furniture away. Contact may cause skin burns.
a Keep combustible materials such as grass, leaves,etc. at least
4 ft away from the point directly under the vent termination.
DT2010027-02
1.15 MOBILE HOME INSTALLATION
H07032120 / DT2002308 – 00
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DT2032938-00
Cladding: ..........................in hand-made majolica
Interior: .............................in steel
Bafe plate and hearth: .....in cast iron
Grate: ...............................in cast iron
Door: ................................in cast iron with ceramic glass heat resistant up to 1382°F / (750°C)
Handle: ............................. in steel with nickel-plated nish
Control panel: ...................remote control with LCD and digital control panel on stove
Timer thermostat: .............standard with daily, weekly and weekend programming modes divided into two time bands
Power setting: ...................from 1 to 5
Ash drawer: ......................removable
Fuel: .................................natural pure wood pellets (see section FUEL”)
Heating: ............................ forced ventilation with the Multifuoco System with two fans and possibility of separate operation, four fan settings,
possibility of operation with room temperature setting as measured by the remote control (see section “MULTICOMFORT”),
front hot air outlet at bottom with two bafes to separate ow, two outlets at rear for ducting if required (see section
MULTIFUOCO SYSTEM”)
Humidier: ........................ stainless steel, contains 7  oz / (20 cl) water.
DT2010803-00
2.1 FEATURES
2.0 TECHNICAL CHARACTERISTICS AND SPECIFICATIONS
DT2012127-01
2.2 TECHNICAL DATA
Data obtained under laboratory conditions.
N.B.: The above data may vary according to the characteristics of the pellets being used. (See section “FUEL”).
Unit
P963 - P963 C - P963 D - P963 M
P4
at rated power
P1
at minimum power
Heat Input BTU/H / (kW) 47955 / (14.04) 13192 / (3.86)
Heat Output BTU/H / (kW) 40827 / (11.95) 11179 / (3.27)
Pellet consumption per hour lb/h / (kg/h) 5.80 / (2.63) 1.59 / (0.72)
Burn Rate lb/h / (kg/h) 5.60 / (2.54) 1.54 / (0.70)
Overall Efciency (LHV Basis) % 91.7 91.3
Weighted Average Overall Efciency (LHV Basis) % 92.2
Weighted Average Emission Rate g/h 1.972
Rated Current during ignition A 2.9
Maximum Power Input during ignition W 320
Maximum Power Input at work W 125
Electrical power supply voltage V 120
Rated Frequency Hz 60
Fuel tank capacity lb / (kg) 66 / (30)
Fuel tank size gal / (l) 12.68 / (48)
Exhaust outlet diameter in Ø 2.95
Fresh air intake with minimum useful section in
2
/ (cm
2
) 12.5 / (80)
Weight with cladding lb / (kg) 434 / (197)
Packing sizes (DxWxH) in / (cm) 31.1x26.7x55.9 / (79x68x142)
H07032120 / DT2002308 – 00
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DT2011518-00
Description
NTC 10K room sensor In kit
Flexible cable In kit
LCD Remote-control In kit
Hot air ow diverter tool In kit
Grate bafe plate In kit
Hex-wrench for the smoke chamber cover fastening screw In kit
Humidier In kit
Detachable handle In kit
DT2011790-00
2.3 ACCESSORIES AND EQUIPMENT
Every product is identied by a rating plate showing the model and the performance of the appliance as well as a plate giving the serial number.
The rating plate is located on the rear panel of the stove, while the plate with the serial number is located on the underside of the hopper lid.
A label bearing the serial number is also applied on the cover last page of the “Installation, operation and maintenance” booklet.
Always give the information shown on these plates to the dealer or the Service Centre when requesting service or spare parts.
DT2011541-00
2.4 PRODUCT IDENTIFICATION DATA
PRODUCT
NAME
SERIAL NUMBER
DT2032939-00 DT2032204-00
Fig. 23
Fig. 24
H07032120 / DT2002308 – 00
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2.5 DIMENSIONAL DIAGRAM P963
2.6 DIMENSIONAL DIAGRAM P963 C
22,48"
(571 mm)
20,81"
(528 mm)
46,33"
(1177 mm)
7"
(178 mm)
14,27"
(362 mm)
Ø
Ø
2,95"
(75 mm)
2,44"
(62 mm)
0,69"
(17 mm)
1,97"
(50 mm)
Ø
Ø
25,43"
(646 mm)
21,18"
(538 mm)
46,32"
(1177 mm)
7"
(178 mm)
14,27"
(362 mm)
2,95"
(75 mm)
2,44"
(62 mm)
0,69"
(17 mm)
1,97"
(50 mm)
H07032120 / DT2002308 – 00
19
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Dimensions in inches (mm)
Dimensions in inches (mm)
2.7 DIMENSIONAL DIAGRAM P963 D
Ø
Ø
22,6"
(574 mm)
20,3"
(516 mm)
46,13"
(1172 mm)
7"
(178 mm)
14,27"
(362 mm)
2,95"
(75 mm)
2,44"
(62 mm)
0,69"
(17 mm)
1,97"
(50 mm)
2.8 DIMENSIONAL DIAGRAM P963 M
Ø
Ø
22,48"
(571 mm)
20,81"
(528 mm)
46,33"
(
1177 mm
)
7"
(178 mm)
14,27"
(362 mm)
2,95"
(75 mm)
2,44"
(62 mm)
0,69"
(17 mm)
1,97"
(50 mm)
H07032120 / DT2002308 – 00
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Dimensions in inches (mm)
Dimensions in inches (mm)
DT2033860-03
2.9 WIRING DIAGRAM P963
AL1
N
AL2
ACC.
COC.
FUMI
SCAM.
F
N
SERIALE
TERM.
-TC1+
N.AMB.
N.H2O
N.PEL.
BLU
GND
+5V
ENC
FAN1
FAN2
DISPLAY
SPEED
FUN1
FUN1
SCAMB
FUN2
AUX
SPEED
FUN2
AUX
Receiver unit
Flat cable
Fuel feed
auger motor
Flue gas fan
Capacitor
Capacitor
Capacitor
N.O. Pressure switch
(normally open)
N.C. 80° Thermostat
(normally closed)
Igniter plug
Power supply
with fuse
Smoke sensor
Room sensor
Serial port DB9
N.O. Fire door
switch
(normally open)
N.O. Hopper lid
switch
(normally open)
RED
RED
BLUE
BLACK
WHITE
WHITE
BLACK
BLACK
GRAY
BLACK
BROWN
BLUE
YELLOW
GREEN
YELLOW GREEN
BROWN
BLACK
BLUE
BLUE
WHITE
WHITE
WHITE
WHITE
YELLOW GREEN
YELLOW GREEN
BLACK
BROWN
BLUE
BLUE
BROWN
Room fan 1
(blower)
LEFT FAN
Room fan 2
(blower)
RIGHT FAN
BLACK
BLACK
BLACK
RED
BLACK
WHITE
YELLOW GREEN
N.C. (normally closed)
External Thermostat
contact
Main circuit board
Ventilation
circuit board
H07032120 / DT2002308 – 00
21
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The wood pellet is obtained by pressing wood sawdust left over from
the working of natural dried wood. The typical small, cylindrical form is
obtained by passing the material through a die. Thanks to lignin, a natural
element which is released during the pressing of the raw material, the
pellets acquire a good consistency and compactness without requiring
treatment with additives or caking agents.
There are various types of pellet on the market with qualities and
characteristics that vary depending on the processes they have
undergone and the type of wood used in their production.
Since the characteristics and quality of the pellet considerably
affect stove performance, efciency and proper operation, we
recommend that you use high-quality pellets.
Gruppo Piazzetta S.p.A has tested and programmed its stoves and
can ensure best performance and trouble-free operation using
pellets with the following specic characteristics:
Pellet characteristics
Components natural pure wood pellet
Length, approx. ¼” – 1 ¼” / (7 – 30 mm)
Diameter, approx. 0.23” – 0.25” / (6 – 6.5 mm)
Apparent density, approx. 40.5 lb/ft
3
/ (650 kg/m
3
)
Net heat value, approx. 8000 BTU/lb / (5 kWh/kg)
Moisture content, approx. < 8%
Residual ash, approx. < 0,5%
N.B. the above data refer to beech/r wood pellets
To ensure trouble-free operation:
DO NOT use pellets with dimensions other than those recommended by
the manufacturer.
DO NOT use poor quality pellets containing sawdust, bark, maize, resins
or chemical substances, additives or adhesives.
DO NOT use damp pellets.
To prevent accidents or damage to the product we recommend the following:
- unpacking and installation must be carried out by at least two people;
- every operation involving movement of the product must be carried out with the proper tools in full compliance with current safety regulations;
- the packaged product must be kept in the position according to the directions shown by the diagrams and notices on the pack;
- if ropes, straps or chains are used, ensure that they are able to take the weight of the pack and that they are in good condition;
- use slow continuous movements when moving the pack to avoid jerking the ropes, chains, etc.;
- do not tilt the package excessively to avoid toppling;
- never stand in the vicinity of loading/unloading equipment (forklift trucks, cranes etc).
a Unpack the product being careful not to damage or scratch it, take the accessories pack and any pieces of polystyrene or cardboard
used to wedge moveable parts etc. out of the stove rebox.
Keep packaging (plastic bags, polystyrene, etc.) out of reach of children, since it could be a potential source of danger, and dispose
of according to local regulations.
a Installation and assembly of the stove must be carried out by qualied personnel.
Choosing other and unsuitable pellets
- obstructs the grate and ue gas pipes;
- increases fuel consumption;
- reduces efciency;
- means that proper stove operation cannot be guaranteed;
- causes dirt to build up on the glass;
- leaves particles which have failed to burn and heavy cinders.
The presence of moisture in the pellets increases their volume and
causes them to split which in turn causes:
- malfunction of the fuel-loading system;
- inefcient combustion.
Pellets should be stored in a sheltered, dry place.
To use good quality pellets with dimensions and heat-producing
properties other than those recommended above, it will be necessary to
change the stove operating parameters.
a The use of cordwood is prohibited. Do not burn garbage or
ammable uids such as gasoline, naphtha or engine oil.
a This “customisation” of stove settings must be carried out by
specially qualied personnel authorised by Gruppo Piazzetta
S.p.A.
a Using pellets that are out of date or not in conformity with
the manufacturer’s recommendations not only damages the
stove and jeopardises its performance, but can render the
guarantee null and void and relieves the manufacturer of all
liability.
3.0 FUEL
4.0 PREPARING FOR INSTALLATION
H07032120 / DT2002308 – 00
22
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DT2010233-04
DT2010074-06
Pursuant to current regulations on the safety of electrical equipment, you must contact your dealer or a qualied electrician for all and any work
connected with installation, maintenance or servicing that involves access to electrical parts.
Cladding
Having completed assembly of the stove and installed any external room thermostat, proceed with assembly of the stove cladding, referring to the
ceramic cladding instruction booklet provided with the stove.
5.0 INSTALLATION
Thanks to Piazzetta technology and R&D, this pellet stove offers the
advantages of the Multifuoco system”, a system EXCLUSIVE to and
PATENTED by Gruppo Piazzetta S.p.A., a true innovation in the eld of
pellet stoves.
The “Multifuoco system” revolutionises all methods of heat circulation
currently in use in pellet stoves: the heat produced by the rebox is
not only circulated from the lower part of the stove into the room, but
hot air can also be ducted via Ø 3” / (Ø 75 mm) hoses to adjoining
rooms (Fig. 26).
This exclusive oor-standing heat distribution system offers notable
advantages: even spread of temperatures (Fig. 25).
The hot air produced is propelled by two fans and distributed via the
grille at the back of the stove.
The front grill is equipped with two deectors (Fig. 27) to change the
direction of the heat current as it exits the front of the stove. To deect
the heat current in the desired direction simply adjust the angle of the
deectors (Fig. 28) using the lever provided (Fig. 29).
Instructions for ducting the hot air
The fan kit, which propels hot air into the room, can be tted with two
Y-elements (one for each motor) which effectively allow the hot air
ow to be doubled up, directing it via a hose also to the rear of the
stove, from where it can then be ducted to adjoining rooms.
a Do not install more than two Y-elements in the stove otherwise
there could be problems of overheating.
Some examples of possible installation are given below as well as
examples of how to duct the hot air in order to heat other rooms. Such
examples are given purely for demonstration purposes; best efciency
can be obtained using Ø 3” / (Ø 75 mm) coated ducting in accordance
with instructions given in the sub-paragraph “Wall and oor ducting
and with a maximum total hose length of 32.8’ / (10 m).
This length consists of the sum of the single lengths of hoses for each
fan.
a It is of fundamental importance that when ducting heat from
the rear of the stove, the outlet vents near the stove or the
Y-element must not be closed in order to avoid overheating.
In cases where only one rear outlet from the fan is envisaged,
the outlet vent must always be kept open.
DT2012382-00
5.1 MULTIFUOCO SYSTEM
Fig. 25
Fig. 26
Fig. 27
Deectors
Fig. 28 Fig. 29
H07032120 / DT2002308 – 00
23
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DT2010144-02
DT2010071-05
DT2030163-00
DT2030162-00
DT2030610-01
DT2030221-01 DT2030223-01
The examples show the ducting of two fans. Each diagram gives just
one example of the many possible solutions.
Solution 1 - Fig. 30 - 31:
The stove is installed in the room which is to be heated, with the hot
air directed to the front only, as when the stove arrives from the factory
(Fig. 30). Alternatively the air can ow to the rear by connecting a 3” /
(75 mm) diameter hose to the fan outlets (Fig. 31). In this set-up the
stove heats the room where it is installed by radiation only, and heats
the adjoining room through the ductwork to the rear.
a For the example shown in g. 31 it is necessary to use an
outlet vent which is permanently open.
Solution 2 - Fig. 32:
The stove is installed in the room to be heated with the hot air ducted
to the front by one fan and to the rear by another fan thereby allowing
the heating of a second room. A Ø 3” / (Ø75 mm) hose with a maximum
length of 50’ / (15 m) is connected to the fan outlet (Fig. 32).
a For the example shown in g. 32 with single duct, the outlet
vent must be permanently open.
Solution 3 - Fig. 33:
The stove is installed in the room to be heated and the hot air ow
ducted in three directions.
A Y-element doubles up one fan outlet to duct the hot air to the front
and to the rear.
The other fan has just one rear outlet.
The total length of the two hoses on the two rear outlets must not
exceed 50’ / (15 m). (Fig. 33).
a For the example shown in g. 33 with single duct, the outlet
vent must be permanently open.
Non-closable vents
4’ / (1 m)
Non-closable vents
50’ / (15 m)
Non-closable
vents
10’ / (3 m)
40’ / (12 m)
Fig. 30
Fig. 31
Fig. 32
Fig. 33
H07032120 / DT2002308 – 00
24
English
DT2030216-00
DT2030217-00
DT2030218-01
DT2030219-01
Solution 4 - Fig. 34:
Extension of the previous solution, with the stove installed in the room
to be heated and the air ow ducted to the front and the rear, but using
a second Y-element to double the ducting at the rear as shown.
Maximum total length of the hoses 50’ / (15 m). (Fig. 34).
a For the example shown in g. 34, for efcient ducting and to
avoid overheating, it is necessary to use non-closable outlet
vents as shown. During operation the outlet vent closest to the
Y-element must be partially open but never closed to avoid
overheating.
Wall and oor ducting - Fig. 35 / 38
For efcient ducted heat distribution:
- lag the hose with a 0.79” / (2 cm) thick insulation (e.g. mineral
bre, ceramic bre, rock bre) to limit heat loss and to guarantee a
sufciently warm air temperature;
- the insulation must have a speci c weight equal to or more than 50
kg/m³ with working temperature limit of at least 482°F / (250°C).
Thermal conductivity λ (100°C) ≤ 0,050 W/mK.
- Material with code “AGI Q132” or “DIN 18895” is allowed for thermal
insulation;
- the maximum total length of the hose connected to the 2 fans must
not exceed 32.8’ / (10 m).
a If the insulating material is not enclosed under the oor or
within the walls, it must be xed to the surface with suitable
fastenings at intervals of 11.8” / (30 cm).
A few examples of how the hose can be installed in walls or oors are
given to the side.
Safety ducting distance - Fig. 39
When hot air is to be ducted using a Ø 3” / (Ø 75 mm) exible pipe to
adjoning rooms the minimum lenght shall not be under 4” / (10 cm)
which corrisponds to the minimum distance allowed from the wall to
rear of the stove.
If the exible pipes go throught combustible walls and ceilings the
minimum required clearance is 1/2” / (1,3 cm).
Such space if made by air is allowed but it is reccomended to ll this
space with insulation (e.g. mineral bre, ceramic bre, rock bre)
wrapped around the exible pipe.
a The exible pipes are hot while in operation. If they aren’t
insulated and pass through a room (typically in the space
behind the stove) keep children, clothing and furniture away.
Contact may cause skin burns.
Hot air outlet vent radiation area (mm) - Fig. 40
A safety area must be ensured around the hot air outlet vent within
which there must be no ammable objects (furniture, carpets, curtains,
etc.) or heat sensitive materials (wood, plastic, etc.).
The diagram to the side shows the measurements for this safety area,
which includes 23.6” / (600 mm) from the upper edge of the vent.
a If the oor is ammable, the hot air outlet vents must be
located at least 7.9” / (200 mm) from the oor.
Open vent
Partially
open vent
15’ / (4.5 m)
5’ / (1.5 m)
20’ / (6 m)
Fig. 34
Fig. 35 Fig. 36
Fig. 37 Fig. 38
4"
(102 mm)
1/2"
(13 mm)
1/2"
(13 mm)
FLEXIBLE
PIPE
COMBUSTIBLE
WALL
MINIMUM REQUIRED
CLEARANCE
MINIMUM LENGHT
Fig. 39
R 23.6” / (60 cm)
23.6” / (60 cm)
23.6” / (60 cm)23.6” / (60 cm)
HOT AIR OUTLET VENT
Fig. 40
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Power cable (6)
The stove/replace comes with a power cable which must be
connected to a 120V AC electrical outlet mains socket. Connection to
the rear of the stove/replace is shown in g. 43.
The power rating is indicated in the paragraph “TECHNICAL DATA”.
a The appliance must be connected to an efcient earthing/
grounding system.
a Any stove installed in a mobile home must be electrically
grounded to the steel chassis of the home and bolted to the
oor in Model compliance with, and according to building
code requirements.
a Ensure that in its normal position the power cable does not
come into contact with any heated parts.
a Ensure that the electrical plug is accessible also after
installation of the stove.
a In Canada, the electrical installation must meet the appliance
requirements for CSA C22.2
Room sensor connection (5)
When installing the stove/replace, it is necessary to connect the
room sensor (provided) to the correct jack (Fig. 41). The sensor can be
positioned as shown in g. 42, otherwise remove the band, uncoil the
lead and then place the sensor in a spot where a more accurate room
temperature reading can be obtained.
Pipe tap (3)
The appliance has an external socket for measuring the pressure
(vacuum) of the ue gas outlet pipe. This control and verication should
be carried out by authorised personnel at the time of installation or
during maintenance.
Connection to the DB9 serial socket (7)
The appliance has a DB9 serial socket, which is used to check
appliance operation. Controls should be carried out by authorised
personnel at the time of installation or during maintenance.
DT2010146-00
5.2 ELECTRICAL CONNECTIONS AND CONTROLS
The appliance is designed to be connected to an external room thermostat
with normally closed contact (not supplied by the manufacturer).
To connect the thermostat use a 2x0.5 mm
2
cable secured with a PG7
cable gland to be inserted in the relative hole in the rear panel (Fig. 41).
Only authorised personnel should carry out this operation.
To install, proceed as follows:
- Disconnect the stove from the electrical power line.
- Access to the electronic board. It could be necessary to remove part
of the cladding (see INSTALLING /REMOVING THE CLADDING) and the
protective panel of the electronic board (if present).
- Remove the knockout to be found in the rear panel (position 4 – gure
41).
- Clamp the thermostat cable with the PG7 cable gland and insert the
gland into the hole in the rear panel (Fig. 46).
- Connect the thermostat cable terminal (C. - N.C. common - normally
closed contact) to a 2 PIN terminal and then insert this in the NH2O
position on the board as shown in gure 44.
- Pay attention to the wiring trail inside the stove which must not make
contact with hot or moving parts.
- Ret all the components previously removed.
a Do not connect any live element to the terminal, NH2O.
DT2010997-02
5.3 INSTALLING THE EXTERNAL THERMOSTAT
7
1
2
3
4
Fig. 41
1 External jack for connection of
room sensor.
2 Socket for power lead.
3 Pipe tap.
4 Knockout for inserting cable gland
PG7 for connection of external
thermostat.
6
5
Fig. 42 Fig. 43
5 Room sensor connection.
6 Power lead connection.
7 DB9 serial socket.
NH2O
Fig. 44
1
2
3
4
Fig. 45 Fig. 46
1 Thermostat
2 Electronic board 2-pin terminal
3 Cable gland PG 7
4 Thermostat cable terminal
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5.4 INSTALLING THE Y CONNECTOR (OPTIONAL)
The ducting of heat to adjoining rooms is at the user’s discretion
according to requirements.
The Y connector, designed to double hot air delivery, may be tted
onto one or both fans at the time the stove is installed.
If just one Y connector is used, it is more convenient to t it onto the
right fan (1) (as seen from the rear). If two Y connectors are to be
used, rst work on the left fan (2) and then on the right (1) (as seen
from the rear g. 47).
To install, proceed as follows:
- disconnect from the main power supply before opening the appliance;
- remove the rear panel of the stove;
- uncoil the hose from the appropriate fan outlet by loosening the clip
that holds it in place (Fig. 48);
- cut off approx. ve cm of hose (Fig. 49);
- t the hose to the Y connector using the clip provided in the kit (Fig.
50);
- t the Y connector to the fan outlet using the screws provided in the
kit (Fig. 51);
- t the second hose to the Y connector using the clip provided in the
kit (Fig. 52);
- repeat steps 3 ÷ 7 for the other fan if two Y connectors are being
used;
- remove the knockout from the rear panel (Fig. 53) and insert the
ducting through the hole that has been created;
- ret the rear panel;
- move the stove closer to the wall (Fig. 54) and, using the clips provided
in the kit, x the two hoses to the walled ducting ttings (Fig. 55);
- put the stove in its nal location, complying with the minimum
safety distances (see section MINIMUM SAFETY DISTANCES”).
FAN 2
FAN 1
Fig. 47
Fig. 48 Fig. 49
Fig. 50 Fig. 51
Fig. 52 Fig. 53
Fig. 54 Fig. 55
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6.0 USE
The pellet stove is a different type of heater. Its operation and maintenance differ from the traditional wood stove. Follow these operating instructions
exactly as stated to ensure safe and reliable operation.
Do not use the stove as a cooking appliance.
Ensure that the room in which the stove is installed is sufciently well ventilated (fresh air intake).
A certain amount of carbon monoxide may be produced within the stove as a by-product of combustion. All exhaust vent connections must be
sealed with RTV silicone to assure a gas tight seal. Any leaks into a conned area caused by faulty installation or improper operation of the stove
could produce dizziness, nausea and in extreme cases, death.
Check (or have checked) regularly that the ue is clean.
Under no circumstances use fuels other than pellets.
Remove any deposits of unused pellets left by failed ignition before restarting the stove.
a Direct contact with the stove while operating may cause skin burns.
a During operation some parts of the stove (door, handle, controls, ceramic parts) can reach high temperatures. Take great care and all
the necessary precautions, especially in the presence of children, the elderly or disabled and pets.
Keep any inammable object well away from the stove while it is in use (MINIMUM 32” - 80 cm) from the front panel.
While in use the door must remain closed and the glass must be present and intact.
The removal of the protective grille inside the pellet hopper is strictly prohibited.
If replenishing with pellets while the stove is lit, ensure that the bag does not come into contact with any hot surfaces.
a Operate this unit only with the fuel hopper lid closed. Failure to do so may result in emission of products of combustion from the
hopper under certain conditions. Maintain hopper seal in good condition.
DT2010035-06
DT2010730-00
6.1 LOADING THE PELLETS
Fig. 56
When lighting your stove for the rst time, or any time you have run
out of Pellets, you will need to ll the hopper. Pellets are fed from the
hopper to the burn pot by an auger. A high torque motor that is capable
of doing serious harm to ngers drives the auger and for this reason in
Piazzetta pellet stoves a protective grille inside the hopper is placed.
To open the pellet hopper, pull the upper panel and then lift the hopper lid.
d Don’t remove the protective grill inside the pellet hopper.
To load the pellets into the hopper it is advisable to tear off the edge of
the sack and empty the sack directly into the hopper. This makes lling
easier and avoids pouring pellets on top of the stove.
d Do not allow sawdust to accumulate on the bottom of the
hopper.
d Do not leave leftover pellets on top of the stove – they could
catch re!
d Do not overll the hopper.
a Maintain the hopper seal in good condition.
d DO NOT RELOAD WITH PELLETS WHEN THE APPLIANCE IS LIT if the red
reload indicator inside the pellet hopper is visible (see gure to the side).
To load with pellets if the red reload indicator is visible, proceed as follows:
- shut down the appliance;
- load the hopper as described above.
The auger must have the time to ll; during this stage the pellets are not
distributed inside the rebox and it is more than likely that the rst attempt to
ignite the appliance fails; empty and clean the great. Lighting again the stove.
If an alarm is triggered, deactivate the appliance by pressing the ON/
OFF key for a few moments, remove the fuel to be found in the grate
and set a new ignition cycle.
Any unburned pellets to be found in the grate must be disposed of.
The appliance has a system that controls the opening of the hopper lid.
At each opening of the hopper lid, the appliance interrupts fuel supply.
Fig. 57
Fig. 58
a If the sliding top panel remains open for more than 60
consecutive seconds, the stove starts the shut-down procedure
after a 30-second audible beep activates to request that the
sliding top panel be fully closed. The hopper lid must be closed
before sliding the panel into its fully closed position.
a In circumstances where the sliding top panel is left not in its fully
closed position a 30 second audible beep will be activated requesting
the sliding top panel to be manually returned to its fully closed
position, otherwise the stove will go into shut-down procedure.
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DT2010220-07
6.2 REMOTE CONTROL
The pellet stove comes equipped with an LCD-display remote control
and radio transmitter which allow you to operate its various functions.
a The remote’s range can be affected by other devices which
operate on a continuous radio frequency of 433.92 MHz, for
example radio headphones, toys, computers etc.
The remote has a range of around seven metres in conditions
where there is no interference from other sources.
When pressing the keys to select the various functions wait for
a signal from the stove that the selection has registered before
selecting further functions. Or if you are in an adjoining room wait
for conrmation on the remote’s display. If the stove is not receiving
signals from the remote try bringing the remote closer to the stove.
Below are listed the various functions of the remote control’s keys.
17
13
1
7
6
14
5
GRUPPO PIAZZETTA
16
2
3
4
15
1 2 3 4 5 6 7
!
19
18
20
SET
OPT
10
12
ESC
9
8
MENU
11
Fig. 59
NUMBER KEY / DISPLAY DESCRIPTION
1 Key ON/OFF Allows you to start up or shut down the stove.
2 Key
CHILD-LOCK
Pressing the
child-lock
key and holding it down (for around 5 seconds) until KEYBOARD BLOCKED
appears on the display will disable the keyboard. To re-enable the keyboard press the
child-lock
key and hold it down (for around 8 seconds) until KEYBOARD UNBLOCKED appears on the display.
3 Key POWER
Allows you to select the power setting. With the SELECT key you can choose between the ve
available settings, P1-P2-P3-P4-P5.
4 Key FAN SPEED
Allows you to choose the speed setting on the Multifuoco fan. With the SELECT key you can choose
between the four available settings, 01-02-03-04.
5 Key SELECT
Allows you to choose: power level - having previously pressed the POWER key
fan speed - having previously pressed the FAN SPEED key
temperature - having previously selected the TEMPERATURE key
6 Key TEMPERATURE
Allows you to set the room temperature. The SELECT key will allow to choose the desired
temperature between 44°F and 86°F / (7°C and 30°C).
7 Key TIMER Displays the current date and time.
8 Key MENU
Allows: access to the programming menu
return to the initial display
9 Key SET Conrm MENU selected
10 Key MENU SELECTION Scrolls through the programming MENU
11 Key ESC Returns to previous menu
12 Key OPT
Displays the MULTICOMFORT temperatures. The dash before the temperature shows which sensor
is giving the temperature reading.
13 Display Shows on three lines the function settings, the current time and the temperature.
14 Display POWER Shows the power setting selected, P1-P2-P3-P4-P5.
15 Display MULTIFUOCO
Shows the Multifuoco setting selected, 01-02-03-04. The two lines of squares to the left and to the
right show respectively the left or right fan.
16 Display DAYS OF THE WEEK
Shows the day of the week, 1 Monday, 2 Tuesday, 3 Wednesday, 4 Thursday, 5 Friday, 6 Saturday,
7 Sunday.
17
Display RADIO SIGNAL EMISSION
Active if the remote is receiving data from the stove
18 Display TIMER Shows that the timer is engaged
19 Display SAFETY Symbol appears when the safety system is activated
20 Display FLAT BATTERY Shows that the battery is at or running down
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DT2010082-05
6.3 LIGHTING FOR THE FIRST TIME
Carefully read this “Instructions for Installation, Use and Maintenance“ in its entirety before lighting your stove for the rst time.
Before lighting the stove for the rst time, check that the grate is properly placed and pushed back towards the bafe plate.
There will be odours when lighting the rst few times due to the evaporation of paints and oils used during the manufacturing process.
During this stage, air the room well where the stove is installed and avoid staying there any length of time since the fumes being given off could be
harmful to persons or pets.
The stove body should have settled down and the paints fully evaporated after having lit the stove a few times.
To this end, follow the instructions given below when using the stove:
- operate at medium power for the rst 5-6 hours after igniting the fuel (the expansion caused by the heat during this stage will allow the stove
body to settle);
- after the settling-down stage the stove must be set to operate at maximum power for a period between 6 and 10 hours, depending on the amount
of paint on the stove body that must be evaporated off.
The time indicated for operation at maximum power does not necessarily have to be continuous, but may be divided up into two periods separated
by an interval of at least 3-4 hours with the stove shut down.
At the end of the recommended period the paint will have evaporated and the stove should be used at the suitable power for normal use.
If necessary the stove may be used for a further period at maximum power to ensure complete and nal disappearance of all paint residue.
When the hopper is being loaded for the rst time the loading auger needs time to ll up; during this stage the pellets are not distributed inside the
rebox and it is highly probable that the rst attempt at ignition fails. If the alarm is activated, shut down the stove by pressing the ON/OFF key for a
few moments, remove the fuel in the grate and then set the stove for a new ignition process.
DT2012169-00
6.4 STARTUP AND NORMAL OPERATION
Before proceeding with lighting the stove:
a Ensure that the hearth door is well closed.
a Never use gasoline, gasoline-type lantern fuel, kerosene,
charcoal lighter uid, or similar liquids to start or ”freschen
up” a re in this heater. Keep all such liquids well away from
the heater wihle it is in use.
a Warning against overring:
- Pellets must not be fed manually into the burn pot.
- Never add additional fuel by hand.
- Do not ll the hopper with any fuels other than wood pellet.
- Accumulated un-burnt pellets in the burn pot after a failed
ignition must be removed before starting a new ignition
process.
a Operate unit only with hopper lid closed.
Failure to do so may result in emmision of products of
combustion from the hopper under certain conditions.
Check that the pellet tank is full or at least contains enough pellets for
the stove to run for the desired period.
When the stove is connected to the power supply but is not yet lit, the
display will show the readout OFF and in the lower half the current
time, the measured temperature and the previously set power and
fan settings.
OFF
09 :53 68F
1
Fig. 60
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DT2010221-00
STARTUP
Action Description Display
Hold the ON/OFF key
down for several
seconds
1
1
1
CONTROL
12:00 73F
START
PHASE I
1 2:00 73F
START
PHASE II
12:00 73F
A cycle starts with three phases which take the stove into the normal
operating mode:
CONTROL (rst 20 seconds)
The lighter (glow plug) activates.
1
1
1
CONTROL
12:00 73F
START
PHASE I
1 2:00 73F
START
PHASE II
12:00 73F
START PHASE I
The extractor fan starts up.
The fuel-loading auger is activated and starts to feed pellets into the
grate.
1
1
1
CONTROL
12:00 73F
START
PHASE I
1 2:00 73F
START
PHASE II
12:00 73F
START PHASE II
If the lighter has triggered the combustion process, the fuel-loading auger
increases to allow a period of stabilisation and correct combustion of the pellets
in the subsequent normal operating mode.
If during the startup phase the sensor on the ue gas outlet shows a rise in
temperature (sign that the combustion process is underway), the stove is
considered to be lit and goes into the normal operating mode.
DT2040051-07
1
1
1
CONTROL
12:00 73F
START
PHASE I
1 2:00 73F
START
PHASE II
12:00 73F
Action Description Display
Once the startup cycle has been completed successfully the stove
stabilises in the normal operating mode.
The power, fan speed and room temperature may be adjusted during
normal operation.
Shown is an example of the INITIAL DISPLAY in normal operation.
1
1
1
1
1
1
LEVEL
P2
12:0073F
SET
POWER
P3
SET
VENT-1
02
SET ROOM
TEMPERAT.
79F
CLEANING
GRATE
12:00 79F
MAX VENT
FLUE COOL
12:00 79F
Press the
POWER
key and
select
POWER
To adjust the power, press the POWER key and select the desired setting
by pressing the SELECT key.
After the desired setting has been selected the remote control returns to
the INITIAL DISPLAY.
1
1
1
1
1
1
LEVEL
P2
12:0073F
SET
POWER
P3
SET
VENT-1
02
SET ROOM
TEMPERAT.
79F
CLEANING
GRATE
12:00 79F
MAX VENT
FLUE COOL
12:00 79F
NORMAL OPERATION
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Action Description Display
Press the
FAN key
and
1
1
1
1
1
1
LEVEL
P2
12:0073F
SET
POWER
P3
SET
VENT-1
02
SET ROOM
TEMPERAT.
79F
CLEANING
GRATE
12:00 79F
MAX VENT
FLUE COOL
12:00 79F
select
FAN SPEED
To adjust the Multifuoco setting, press the FAN key and select the desired
Multifuoco setting using the SELECT key. On the stove it is possible to
adjust the two fans separately if SEPARATE FANS has been set in the fan
mode menu. After having pressed the FAN key once (VENT 1 appears on
the display) and selected the desired Multifuoco setting for the left fan,
press the FAN key again (VENT 2 appears on the display) and select the
desired Multifuoco setting for the right fan. After the desired Multifuoco
setting has been selected the remote control returns to the INITIAL
DISPLAY. To maximise the potential of the Multifuoco function read the
paragraphs “MULTIFUOCO SYSTEM and “MULTICOMFORT”.
1
1
1
1
1
1
LEVEL
P2
12:0073F
SET
POWER
P3
SET
VENT-1
02
SET ROOM
TEMPERAT.
79F
CLEANING
GRATE
12:00 79F
MAX VENT
FLUE COOL
12:00 79F
Press the
TEMPERATURE
key and
1
1
1
1
1
1
LEVEL
P2
12:0073F
SET
POWER
P3
SET
VENT-1
02
SET ROOM
TEMPERAT.
79F
CLEANING
GRATE
12:00 79F
MAX VENT
FLUE COOL
12:00 79F
select
ROOM TEMPERATURE
To adjust the temperature setting, press the TEMPERATURE key and select
the desired temperature by using the SELECT key (range 44°F to 86°F).
When the desired temperature has been reached the readout OK appears
in the initial display and the stove operates at minimum power even if the
display shows the originally set power level. The temperature can be read
by the remote control, by the stove itself or by an external thermostat. To
choose whether the remote or the stove will read the temperature see the
paragraph “MULTICOMFORT”.
If using an external thermostat the readout ton appears in the initial
display and the readings from the stove and the remote control are cut out.
1
1
1
1
1
1
LEVEL
P2
12:0073F
SET
POWER
P3
SET
VENT-1
02
SET ROOM
TEMPERAT.
79F
CLEANING
GRATE
12:00 79F
MAX VENT
FLUE COOL
12:00 79F
During normal operation the automatic grate cleaning function activates
periodically, the frequency varying according to the settings pre-
programmed by Gruppo Piazzetta personnel.
This operation removes ash deposits and other buildups, which would
otherwise prevent correct stove operation.
The readout “PUL appears in STOVE STATUS along with the ue gas
temperature.
See the PROGRAMMING section.
1
1
1
1
1
1
LEVEL
P2
12:0073F
SET
POWER
P3
SET
VENT-1
02
SET ROOM
TEMPERAT.
79F
CLEANING
GRATE
12:00 79F
MAX VENT
FLUE COOL
12:00 79F
If the temperature rises above a xed value during normal stove operation at
maximum power, the fan motor operates at maximum speed and the stove runs
at reduced heat input for a few minutes to help disperse the heat and prevent the
appliance from possibly overheating.
DT2040122-00
1
1
1
1
1
1
LEVEL
P2
12:0073F
SET
POWER
P3
SET
VENT-1
02
SET ROOM
TEMPERAT.
79F
CLEANING
GRATE
12:00 79F
MAX VENT
FLUE COOL
12:00 79F
SHUTDOWN
Action Description Display
Hold the ON/OFF key
down for several
seconds
CLEANING
BRAZIER
1 2:0022
.
c
1
Fuel loading stops, while the cooling fan and the extractor fan continue to
operate until the stove has cooled.
The readout “PUL appears in STOVE STATUS along with the ue gas
temperature.
See the section on programming.
CLEANING
GRATE
1 2:0073F
1
a Never unplug the stove from the power supply at this stage as this could cause internal problems and compromise subsequent
ignition operations.
DT2040060-05
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DT2012309-00
6.5 TROUBLESHOOTING
A list of situations that could occur and instructions on what to do is given below.
FAILED IGNITION
Action Description Display
If the readout NO LIGHTING appears on the display during the startup
stage and the buzzer activates (if set), it means that the sensor installed on
the ue gas outlet detects no temperature rise (sign that the combustion
process has not been triggered) or the pellet hopper is empty. The stove
goes into the alarm status.
1
!
NO
LIGHTING
1 2:0073F
DT2040056-06
MANAGEMENT OF EXTERNAL THERMOSTAT
Action Description Display
Stove operation can be regulated by means of an external room thermostat
(normally closed contact) connected to the electronic board.
To connect the thermostat, see paragraph INSTALLING THE EXTERNAL
ROOM THERMOSTAT”.
Operation of the external thermostat depends on the stove temperature
setting and the EXTERNAL THERMOSTAT setting (consult table EXTERNAL
THERMOSTAT).
If the set stove temperature is less than the room temperature, the
external thermostat prevails. (It is advisable to set a minimum value of
44°F / (7°C) for the stove).
If the set stove temperature is more than the room temperature, the
internal stove thermostat prevails. The external thermostat is disabled.
The readout “ton” appears on the display.
This means that the temperature set in the external thermostat has not
been reached yet, so the stove is functioning normally at the set power
level.
When the temperature set in the external thermostat has been reached,
the readout “ton” will disappear and an indication of the room temperature
measured by the room sensor or the remote control will appear.
a The room sensor must be connected. If the room sensor is not
connected the appliance does not modulate the power and
operates to user settings.
12:00
1
P5
LEVEL
12:00 73F
P5
LEVEL
1
12:00
1
P5
LEVEL
12:00 73F
P5
LEVEL
1
DT2040059-06
a The external thermostat cannot be activated if the ENERGY SAVING is active.
H07032120 / DT2002308 – 00
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FAILED IGNITION: WHAT TO DO
Action Description Display
Shut the stove down
by pressing the
ON/OFF key down for
a few seconds
CLEANING
BRAZIER
1 2:0022
.
c
1
The warning buzzer stops.
The readout CLEANING GRATE appears on the display and when the
stove has cooled the readout OFF appears.
Check the cause of failed ignition and why the safety device has
activated. Always remove any fuel from the grate before starting a new
ignition process.
1
CLEANING
GRATE
1 2:00 73F
Restart the stove by
pressing the ON/OFF
key
CLEANING
BRAZIER
1 2:0022
.
c
1
Repeat the ignition process as described above.
a If the stove occasionally fails to ignite it could be caused by:
- pellet composition or size not in compliance with the specications given in this booklet (see the “FUEL” section);
- insufcient mains voltage, whether in the form of intermittent voltage drops or a constantly lower value.
In the above cases any call-out of the service centre is not covered by the warranty, since the problem is not due to a defect in the
product.
DT2040057-07
WAIT FOR START UP
Action Description Display
The user attempts
to restart the stove
during the shutdown
stage when the
stove is still hot by
pressing the ON/
OFF key for a few
moments
WAIT FOR
S TART UP
1 2:0073F
1
If the readout WAIT FOR START UP appears on the display by pressing
the ON/OFF key for a few moments, it means that the stove is still hot and
it is necessary to wait for it to cool.
The new ignition cycle will be inhibited until the stove ends the cooling
phase.
After waiting for a few minutes the user can restart the stove and a new
ignition cycle will start automatically from the control stage.
WAIT FOR
S TART UP
1 2:0073F
1
DT2040123-00
H07032120 / DT2002308 – 00
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INTERRUPTION OF POWER SUPPLY
Action Description Display
If there is a blackout while the stove is in normal heating operation, there
are two possibilities of procedure according to stove set-up:
- blackout without timer thermostat settings.
- blackout with timer thermostat settings.
Blackout without timer thermostat settings.
When the electricity supply is restored, the appliance restarts automatically.
The grate cleaning phase activates.
The fan operates at full speed to allow the stove to cool.
The automatic stove restart cycle starts (the steps detailed in the
‘STARTUP’ phase are repeated automatically).
Once the ignition cycle has been completed the stove operates normally
at power level 2 with Multifuoco on 2 (Default settings: see the “POWER
OUTAGE” table to change the power level).
Blackout with timer thermostat settings.
There are 3 possible situations.
- Blackout straddling the time set for ignition: the stove does not restart.
- Blackout straddling the time set for shutdown: the stove restarts when
the electricity supply is restored.
- Blackout within the programmed operating time band: the stove restarts
when the electricity supply is restored.
Restarting is carried out with the same procedure as listed in Blackout
without timer thermostat settings”.
1
CLEANING
12:0073F
DT2040061-05
H07032120 / DT2002308 – 00
35
English
DT2010222-07
6.6 CONTROL PANEL
1
2
3
1
3
5
2
8
7
4
6
The stove is tted with a digital control panel to operate stove functions
when the LCD remote control is unavailable. The various functions of
the control panel are listed below.
NUMBER KEY / DISPLAY DESCRIPTION
1
Key ON/OFF Allows you to start up or shut down the product manually.
2
ON/OFF Led If the LED lights up, it indicates that the stove is lit.
3
Key INCREASE POWER
Allows you to increase the power setting. You can choose between the two available settings, P1-P3. The
Multifuoco fan has a default setting for each of the two power settings.
4
INCREASE POWER Led The LED lights up when the power-increase key is pressed and indicates that the power has been increased.
5
Key DECREASE POWER
Allows you to decrease the power setting. You can choose between the two available settings, P1-P3. The
Multifuoco fan has a default setting for each of the two power settings.
6
DECREASE POWER Led The LED lights up when the power-decrease key is pressed and indicates that the power has been decreased.
7
SAFETY DEVICE Led
If the LED lights up, it indicates that a safety device has activated. After approx. 60 seconds the alarm signal will
sound (if activated). In the event of activation proceed as follows:
- turn off the stove by pressing the ON/OFF key for several seconds;
- the alarm signal will stop;
- wait until you are sure that combustion of any pellets left in the grate has ceased;
- wait for the stove to cool, then check for and remove whatever has activated the safety device. Finally, after
having cleaned the grate, restart the stove by pressing the ON/OFF key.
8
RADIO SIGNAL EMISSION Led The led lights up when the stove receives data from the remote control.
Fig. 61
HOW TO SET THE LANGUAGE
Function Action Display
Selecting the
language menu
Press the MENU button, use the MENU SELECTION button to select the
language selection menu and the SET button to conrm.
1
1
1
SELEZIONA
LINGUA
LINGUA
ENGLISH
FUNCTION
ENABLED
Selecting the
language
Scroll with the MENU SELECTION button to nd the required language (e.g.
ENGLISH LANGUAGE) and conrm with the SET button.
1
1
1
SELEZIONA
LINGUA
LINGUA
ENGLISH
FUNCTION
ENABLED
After conrmation the readout ENABLED FUNCTION appears on the
display, which then automatically returns to the initial readout.
1
1
1
SELEZIONA
LINGUA
LINGUA
ENGLISH
FUNCTION
ENABLED
DT2010469-04
6.7 SETTING THE LANGUAGE
This function allows one of the four languages available to be set on the display according to the country where the product is installed.
H07032120 / DT2002308 – 00
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English
DT2030332-00
DT2010247-07
6.8 PROGRAMMING
SET
OPT
ESC
MENU
Remote control
MENU
• SELECT LANGUAGE
LANGUAGE ENGLISH
LANGUAGE ITALIANO
LANGUAGE DEUTSCH
LANGUAGE FRANCAIS
SET
• SET CHRONO
• SET CLOCK
DAY MONDAY
DAY TUESDAY
DAY WEDNESDAY
DAY THURSDAY
DAY FRIDAY
DAY SATURDAY
DAY SUNDAY
PROGRAM DAY
PROGRAM WEEK
PROGRAM WEEK-END
• MENU PARAMETER
SETTINGS FACTORY > key access
DATA BANK > key access
SETTINGS LOAD > key access
SETTINGS SMOKE EXT > key access
MULTIFUOCO V1 > key access
MULTIFUOCO V2 > key access
RESET PARTHOUR > key access
RESET ALARM > key access
MEMORY COUNTERS
• ENABLE BEEP
• STATE STOVE
• ESC
MODE BEEP - ON ÷ OFF
SET
• UNIT OF MEASUREM
SET
SET
POWER OUTAGE
RESTART P2
RESTART P3
RESTART P4
RESTART OFF
SET
TOTAL HOURS
PARTIAL HOURS
NUMBER OF STARTS
“LAST 5 ALARMS”
SET
• MULTICOMFORT
SET
SELECT RRC
SELECT STOVE
SET
• MODE FANS
FANS NORMAL
FANS SEPARATE
SET
• ENERGY SAVING
START
STOP
SET
F
C
SET
EXTERNAL THERMOSTAT
MODULATE
STAND-BY
SHUT DOWN
SET
The remote control can be used to select the following functions from the main MENU:
H07032120 / DT2002308 – 00
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English
UNIT OF MEASUREMENT
Function Action Display
Selecting the UNIT OF
MEASUREM menu
Press the MENU button, use the MENU SELECTION button to select the
UNIT OF MEASUREM menu and the SET button to conrm.
UNIT OF
MEASUREM.
1
FUNCTION
ENABLED
1
UNIT OF
MEASUREM.
1
F
Selecting the unit
of temperature
measurement
Scroll with the MENU SELECTION button to nd the required unit of
temperature (F - Fahrenheit o C - Celsius) and conrm with the SET button.
UNIT OF
MEASUREM.
1
FUNCTION
ENABLED
1
UNIT OF
MEASUREM.
1
F
After conrmation the readout FUNCTION ENABLED appears on the
display, which then automatically returns to the initial readout.
UNIT OF
MEASUREM.
1
FUNCTION
ENABLED
1
UNIT OF
MEASUREM.
1
F
DT2040064-03
DT2011296-00
6.9 SETTING UNIT OF TEMPERATURE MEASUREMENT
This function allows the unit of temperature measurement in CELSIUS or in FAHRENHEIT to be set on the display.
These functions are activated by opening the front ap and pressing the following keys:
- the MENU key is used to access the main menu and return to the initial display at any time during programming to alter data that has been input incorrectly;
- the MENU SELECT key is used to scroll through the main menu and the submenus;
- the SET key is used to conrm a MENU or a selection;
- the ESC is used to return to the previous menu display at any time during programming to alter data that has been input incorrectly.
Whenever the keyboard is not used for about 3 ½ minutes, the display goes dark to reduce consumption.
In a blackout and therefore with no reception by the stove, the display goes dark after about 20 seconds.
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English
SET CLOCK (current day/time)
Function Action Display
Set the day
Press the MENU key, select the SET CLOCK menu using the SELECT MENU
key, then conrm by pressing the SET key.
12:
:01
1
1
1
1
SET
C LOCK
DAY
MONDAY
HOURS
C LOCK
MINUTES
C LOCK
Conrm setting and
move to next section
Press the SELECT MENU key and set the “DAY”.
Conrm by pressing the SET key.
12:
:01
1
1
1
1
SET
C LOCK
DAY
MONDAY
HOURS
C LOCK
MINUTES
C LOCK
Set the hour
Press the SELECT MENU key and set the current “HOUR”. Conrm by
pressing the SET key.
Hours are expressed under the 24 hour format.
12:
:01
1
1
1
1
SET
C LOCK
DAY
MONDAY
HOURS
C LOCK
MINUTES
C LOCK
Set the minutes
Press the SELECT MENU key and set the “MINUTES”. Conrm by pressing
the SET key. After conrmation the initial display will reappear.
12:
:01
1
1
1
1
SET
C LOCK
DAY
MONDAY
HOURS
C LOCK
MINUTES
C LOCK
DT2040064-03
DT2011296-00
6.10 PROGRAMMING THE CLOCK
The stove leaves the factory with the clock already set. All that needs to be done, therefore, is to check that the time is precise or if any change is
needed because of summer time.
Correct time setting is necessary to be able to use all the functions where time is involved.
Setting the clock entails programming the following values: day, hour and minutes.
These values are displayed in sequence upon pressing the SELECTOR key.
H07032120 / DT2002308 – 00
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English
DT2010242-05
6.11 TIMER
Function Action Display
Select set chrono
menu
Press the MENU key. Using the SELECT MENU key select the SET CHRONO
menu and conrm by pressing the SET key.
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
DAY
ENABLE
DAY
OFF
START D
PROGRAM 1
06 :00
STOP D
PROGRAM 1
0 9:00
STOP D
PROGRAM 1
OFF
SET D
POWER 1
01
77F
SET D
VENT-1
01
START D
PROGRAM 2
20 :30
SET ROOM
TEM P. 1
Select day
programme
Using the SELECT MENU key select the day-programme PROGRAM DAY
menu and conrm by pressing the SET key.
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
DAY
ENABLE
DAY
OFF
START D
PROGRAM 1
06 :00
STOP D
PROGRAM 1
0 9:00
STOP D
PROGRAM 1
OFF
SET D
POWER 1
01
77F
SET D
VENT-1
01
START D
PROGRAM 2
20 :30
SET ROOM
TEM P. 1
Enable or disable day
programme
Press the SELECT MENU key and select ON to enable the day programme
or OFF to disable the day programme. Conrm by pressing the SET key.
If you have disabled the programme by selecting OFF and do not wish to
carry out further programming, press the ESC (EXIT) key to return to the
previous menu or the MENU key to return to the initial display.
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
DAY
ENABLE
DAY
OFF
START D
PROGRAM 1
06 :00
STOP D
PROGRAM 1
0 9:00
STOP D
PROGRAM 1
OFF
SET D
POWER 1
01
77F
SET D
VENT-1
01
START D
PROGRAM 2
20 :30
SET ROOM
TEM P. 1
Set startup time for
1
st
operating cycle
Press SELECT MENU to set the startup time, advancing in ten-minute
jumps (for example, you want the stove to start up at 06:00). Conrm by
pressing the SET key.
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
DAY
ENABLE
DAY
OFF
START D
PROGRAM 1
06 :00
STOP D
PROGRAM 1
0 9:00
STOP D
PROGRAM 1
OFF
SET D
POWER 1
01
77F
SET D
VENT-1
01
START D
PROGRAM 2
20 :30
SET ROOM
TEM P. 1
The timer allows the user to programme the stove to start up and shut down automatically without any manual intervention.
Daily, weekly and weekend programmes can be selected with a maximum of two operating cycles in two separate timetable bands.
For example: Cycle 1: from 6:00h until 9:00h.
Cycle 2: from 20:30h until 23:00h.
In the DAILY programme the two timetable bands once established can be activated or deactivated for all the days of the week.
For example: if you want the stove to operate from 6:00 to 9:00 every day
In the WEEKLY programme the two timetable bands once established can be activated or deactivated for each day.
For example: if you want the stove to operate from 6:00 to 9:00 on Monday, Tuesday, but not on Wednesday, and so on.
In the WEEKEND programme the two timetable bands once established can be activated or deactivated for Friday, Saturday and Sunday.
For example: if you want the stove to operate from 6:00 to 9:00 on Friday, Saturday, but not on Sunday.
This kind of timer allows you to have three programmes (DAILY, WEEKLY and WEEKEND) stored permanently. The programmes can be activated or
deactivated using the SET TIMER menu. It is advisable to have only one programme active at a time to avoid overlapping.
a WHEN USING THE TIMER FOR THE FIRST TIME, SET THE CLOCK WITH THE CURRENT DAY, HOUR AND MINUTES, as with a new watch. To
set the actual time, see the table SETTING THE CLOCK. This setting will only be necessary the rst time of activating the clock.
a Using timed start ignites the stove only when the stove is set to the OFF position. For example, if the stove was just turned off and is
in the CLEANING phase, when the programmed start time arrive the stove will not start.
DAY PROGRAMME - 1
st
operating cycle
H07032120 / DT2002308 – 00
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English
Function Action Display
Set shutdown time
for 1
st
operating cycle
Press SELECT MENU to set the shutdown time, advancing in ten-minute
jumps (for example, you want the stove to shut down at 09:00). Conrm
by pressing the SET key.
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
DAY
ENABLE
DAY
OFF
START D
PROGRAM 1
06 :00
STOP D
PROGRAM 1
0 9:00
STOP D
PROGRAM 1
OFF
SET D
POWER 1
01
77F
SET D
VENT-1
01
START D
PROGRAM 2
20 :30
SET ROOM
TEM P. 1
In this stage a shutdown time need not be set. Press SELECT MENU, set
the readout "OFF" and conrm by pressing the SET key.
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
DAY
ENABLE
DAY
OFF
START D
PROGRAM 1
06 :00
STOP D
PROGRAM 1
0 9:00
STOP D
PROGRAM 1
OFF
SET D
POWER 1
01
77F
SET D
VENT-1
01
START D
PROGRAM 2
20 :30
SET ROOM
TEM P. 1
Set desired power for
rst operating cycle
Press SELECT MENU to set the desired power (for example you want
power setting 1). Conrm by pressing the SET key.
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
DAY
ENABLE
DAY
OFF
START D
PROGRAM 1
06 :00
STOP D
PROGRAM 1
0 9:00
STOP D
PROGRAM 1
OFF
SET D
POWER 1
01
77F
SET D
VENT-1
01
START D
PROGRAM 2
20 :30
SET ROOM
TEM P. 1
Set room temperature
for rst operating
cycle
Press SELECT MENU to set the desired room temperature (for example,
you want a room temperature of 25°C). Conrm by pressing the SET key.
When the desired temperature has been reached the stove automatically
reverts to power setting P1 and the temperature can be read on the remote
or on the stove - see Multicomfort menu.
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
DAY
ENABLE
DAY
OFF
START D
PROGRAM 1
06 :00
STOP D
PROGRAM 1
0 9:00
STOP D
PROGRAM 1
OFF
SET D
POWER 1
01
77F
SET D
VENT-1
01
START D
PROGRAM 2
20 :30
SET ROOM
TEM P. 1
Set desired
Multifuoco fan speed
for rst operating
cycle
Press SELECT MENU to set the desired fan speed (for example, you want
fan speed setting 1). Conrm by pressing the SET key.
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
DAY
ENABLE
DAY
OFF
START D
PROGRAM 1
06 :00
STOP D
PROGRAM 1
0 9:00
STOP D
PROGRAM 1
OFF
SET D
POWER 1
01
77F
SET D
VENT-1
01
START D
PROGRAM 2
20 :30
SET ROOM
TEM P. 1
After having programmed the rst operating cycle you may, if you wish, proceed with
programming the second operating cycle by going through the settings in the order as
described above. The number 2 appears on the display to indicate the second operating cycle.
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
DAY
ENABLE
DAY
OFF
START D
PROGRAM 1
06 :00
STOP D
PROGRAM 1
0 9:00
STOP D
PROGRAM 1
OFF
SET D
POWER 1
01
77F
SET D
VENT-1
01
START D
PROGRAM 2
20 :30
SET ROOM
TEM P. 1
DT2040067-03
H07032120 / DT2002308 – 00
41
English
Function Action Display
Select set chrono
menu
Press the MENU key. Using the SELECT MENU key select the SET CHRONO
menu and conrm by pressing the SET key.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK
ENABLE
WEEK
OFF
START W
PROGRAM 1
06 :00
STOP W
PROGRAM1
09 :00
STOP W
PROGRAM1
OFF
DAYS W
SU ON
SET W
P OWER 1
01
SET ROOM
TEMPERAT.
77F
SET W
VENT-1
01
SET W
PROGRAM 2
20 :30
Select week
programme
Using the SELECT MENU key select the week-programme PROGRAM
WEEK menu and conrm by pressing the SET key.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK
ENABLE
WEEK
OFF
START W
PROGRAM 1
06 :00
STOP W
PROGRAM1
09 :00
STOP W
PROGRAM1
OFF
DAYS W
SU ON
SET W
P OWER 1
01
SET ROOM
TEMPERAT.
77F
SET W
VENT-1
01
SET W
PROGRAM 2
20 :30
Enable or disable the
week programme
Press the SELECT MENU key and select ON to enable the week programme
or OFF to disable the week programme. Conrm by pressing the SET key.
If you have disabled the programme by selecting OFF and do not wish to
carry out further programming, press the ESC (EXIT) key to return to the
previous menu or the MENU key to return to the initial display.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK
ENABLE
WEEK
OFF
START W
PROGRAM 1
06 :00
STOP W
PROGRAM1
09 :00
STOP W
PROGRAM1
OFF
DAYS W
SU ON
SET W
P OWER 1
01
SET ROOM
TEMPERAT.
77F
SET W
VENT-1
01
SET W
PROGRAM 2
20 :30
Set startup time for
1
st
operating cycle
Press SELECT MENU to set the startup time, advancing in ten-minute
jumps (for example, you want the stove to start up at 06:00). Conrm by
pressing the SET key.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK
ENABLE
WEEK
OFF
START W
PROGRAM 1
06 :00
STOP W
PROGRAM1
09 :00
STOP W
PROGRAM1
OFF
DAYS W
SU ON
SET W
P OWER 1
01
SET ROOM
TEMPERAT.
77F
SET W
VENT-1
01
SET W
PROGRAM 2
20 :30
Set shutdown time
for 1
st
operating cycle
Press SELECT MENU to set the shutdown time, advancing in ten-minute
jumps (for example, you want the stove to shut down at 09:00). Conrm
by pressing the SET key.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK
ENABLE
WEEK
OFF
START W
PROGRAM 1
06 :00
STOP W
PROGRA
M1
09 :00
STOP W
PROGRAM1
OFF
DAYS W
SU ON
SET W
P OWER 1
01
SET ROOM
TEMPERAT.
77F
SET W
VENT-1
01
SET W
PROGRAM 2
20 :30
In this stage a shutdown time need not be set. Press SELECT MENU, set the
readout
OFF
and conrm by pressing the SET key.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK
ENABLE
WEEK
OFF
START W
PROGRAM 1
06 :00
STOP W
PROGRAM1
09 :00
STOP W
PROGRA
M1
OFF
DAYS W
SU ON
SET W
P OWER 1
01
SET ROOM
TEMPERAT.
77F
SET W
VENT-1
01
SET W
PROGRAM 2
20 :30
Activate or deactivate
the rst operating
cycle on individual
days of the week
Press the top part of the SELECT MENU key to select the day of the week,
then press the bottom part of the SELECT MENU key to select ON to
activate the rst operating cycle on the chosen day or OFF to deactivate
the rst operating cycle on the chosen day. Active days will be shown on
the DAYS OF THE WEEK display by the digits 1MO - 2Tu - 3WE - 4TH -
5Fr - 6SA - 7Su. Conrm by pressing the SET key.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK
ENABLE
WEEK
OFF
START W
PROGRAM 1
06 :00
STOP W
PROGRAM1
09 :00
STOP W
PROGRAM1
OFF
DAYS W
SU ON
SET W
P OWER 1
01
SET ROOM
TEMPERAT.
77F
SET W
VENT-1
01
SET W
PROGRAM 2
20 :30
WEEK PROGRAMME
H07032120 / DT2002308 – 00
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English
Function Action Display
Set desired power for
rst operating cycle
Press SELECT MENU to set the desired power (for example you want
power setting 1). Conrm by pressing the SET key.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK
ENABLE
WEEK
OFF
START W
PROGRAM 1
06 :00
STOP W
PROGRAM1
09 :00
STOP W
PROGRAM1
OFF
DAYS W
SU ON
SET W
P OWER 1
01
SET ROOM
TEMPERAT.
77F
SET W
VENT-1
01
SET W
PROGRAM 2
20 :30
Set room temperature
for rst operating
cycle
Press SELECT MENU to set the desired room temperature (for example,
you want a room temperature of 25°C). Conrm by pressing the SET key.
When the desired temperature has been reached the stove automatically
reverts to power setting P1 and the temperature can be read on the remote
or on the stove - see Multicomfort menu.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK
ENABLE
WEEK
OFF
START W
PROGRAM 1
06 :00
STOP W
PROGRAM1
09 :00
STOP W
PROGRAM1
OFF
DAYS W
SU ON
SET W
P OWER 1
01
SET ROOM
TEMPERAT.
77F
SET W
VENT-1
01
SET W
PROGRAM 2
20 :30
Set desired
Multifuoco fan speed
for rst operating
cycle
Press SELECT MENU to set the desired fan speed (for example, you want
fan speed setting 1). Conrm by pressing the SET key.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK
ENABLE
WEEK
OFF
START W
PROGRAM 1
06 :00
STOP W
PROGRAM1
09 :00
STOP W
PROGRAM1
OFF
DAYS W
SU ON
SET W
P OWER 1
01
SET ROOM
TEMPERAT.
77F
SET W
VENT-1
01
SET W
PROGRAM 2
20 :30
After having programmed the rst operating cycle you may, if you wish, proceed with
programming the second operating cycle by going through the settings in the order as
described above. The number 2 appears on the display to indicate the second operating cycle.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK
ENABLE
WEEK
OFF
START W
PROGRAM 1
06 :00
STOP W
PROGRAM1
09 :00
STOP W
PROGRAM1
OFF
DAYS W
SU ON
SET W
P OWER 1
01
SET ROOM
TEMPERAT.
77F
SET W
VENT-1
01
SET W
PROGRAM 2
20 :30
DT2040068-03
H07032120 / DT2002308 – 00
43
English
Function Action Display
Select set chrono
menu
Press the MENU key. Using the SELECT MENU key select the SET CHRONO
menu and conrm by pressing the SET key.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK-END
E NABLE
WEEK END
OFF
STARTWE
PROGRAM 1
06 :0020:30
STOP WE
PROGRAM1
09 :00
STOPWE
PROGRAM1
OFF
DAYS WE
LIT 1
SU ON
SETWE
POWER 1
01
SET ROOM
TEM P. 1
77F
SETWE
VENT-1
01
START WE
PROGRAM 2
Select weekend-
programme
Using the SELECT MENU key select the PROGRAM WEEK-END
weekend-programme menu and conrm by pressing the SET key.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK-END
E NABLE
WEEK END
OFF
STARTWE
PROGRAM 1
06 :0020:30
STOP WE
PROGRAM1
09 :00
STOPWE
PROGRAM1
OFF
DAYS WE
LIT 1
SU ON
SETWE
POWER 1
01
SET ROOM
TEM P. 1
77F
SETWE
VENT-1
01
START WE
PROGRAM 2
Enable or disable
weekend programme
Press the SELECT MENU key and select ON to enable the weekend
programme or OFF to disable the weekend programme. Conrm by
pressing the SET key. If you have disabled the programme by selecting
OFF and do not wish to carry out further programming, press the ESC
key to return to the previous menu or the MENU key to return to the initial
display.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK-END
E NABLE
WEEK END
OFF
STARTWE
PROGRAM 1
06 :0020:30
STOP WE
PROGRAM1
09 :00
STOPWE
PROGRAM1
OFF
DAYS WE
LIT 1
SU ON
SETWE
POWER 1
01
SET ROOM
TEM P. 1
77F
SETWE
VENT-1
01
START WE
PROGRAM 2
Set startup time for
1
st
operating cycle
Press SELECT MENU to set the startup time, advancing in ten-minute
jumps (for example, you want to stove to start up at 06:00). Conrm by
pressing the SET key.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK-END
E NABLE
WEEK END
OFF
STAR
TW
E
PROGRAM 1
06 :0
020:30
STOP WE
PROGRAM1
09 :00
STOPWE
PROGRAM1
OFF
DAYS WE
LIT 1
SU ON
SETWE
POWER 1
01
SET ROOM
TEM P. 1
77F
SETWE
VENT-1
01
START WE
PROGRAM 2
Set shutdown time
for 1
st
operating cycle
Press SELECT MENU to set the shutdown time, advancing in ten-minute
jumps (for example, you want to stove to shut down at 09:00). Conrm by
pressing the SET key.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK-END
E NABLE
WEEK END
OFF
STARTWE
PROGRAM 1
06 :0020:30
STOP WE
PROGRA
M1
09 :00
STOPWE
PROGRAM1
OFF
DAYS WE
LIT 1
SU ON
SETWE
POWER 1
01
SET ROOM
TEM P. 1
77F
SETWE
VENT-1
01
START WE
PROGRAM 2
In this stage a shutdown time need not be set. Press SELECT MENU, set
the readout OFF and conrm by pressing the SET key.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK-END
E NABLE
WEEK END
OFF
STARTWE
PROGRAM 1
06 :0020:30
STOP WE
PROGRAM1
09 :00
STO
PW
E
PROGRA
M1
OFF
DAYS WE
LIT 1
SU ON
SETWE
POWER 1
01
SET ROOM
TEM P. 1
77F
SETWE
VENT-1
01
START WE
PROGRAM 2
Activate or deactivate
the rst operating
cycle on Friday,
Saturday and Sunday
Press the top part of the SELECT MENU key to select the day of the week,
then press the bottom part of the SELECT MENU key to select ON to
activate the rst operating cycle on the chosen day or OFF to deactivate
the rst operating cycle on the chosen day. Do this for Friday, Saturday and
Sunday (active days will be shown on the DAYS OF THE WEEK display) and
conrm by pressing the SET key.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK-END
E NABLE
WEEK END
OFF
STARTWE
PROGRAM 1
06 :0020:30
STOP WE
PROGRAM1
09 :00
STOPWE
PROGRAM1
OFF
DAYS WE
LIT 1
SU ON
SETWE
POWER 1
01
SET ROOM
TEM P. 1
77F
SETWE
VENT-1
01
START WE
PROGRAM 2
WEEKEND PROGRAMME
H07032120 / DT2002308 – 00
44
English
Function Action Display
Set desired power for
rst operating cycle
Press SELECT MENU to set the desired power (for example you want
power setting 1). Conrm by pressing the SET key.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK-END
E NABLE
WEEK END
OFF
STARTWE
PROGRAM 1
06 :0020:30
STOP WE
PROGRAM1
09 :00
STOPWE
PROGRAM1
OFF
DAYS WE
LIT 1
SU ON
SE
TW
E
POWER 1
01
SET ROOM
TEM P. 1
77F
SETWE
VENT-1
01
START WE
PROGRAM 2
Set room temperature
for rst operating
cycle
Press SELECT MENU to set the desired room temperature (for example,
you want a room temperature of 25°C). Conrm by pressing the SET key.
When the desired temperature has been reached the stove automatically
reverts to power setting P1 and the temperature can be read on the remote
or on the stove - see Multicomfort menu.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK-END
E NABLE
WEEK END
OFF
STARTWE
PROGRAM 1
06 :0020:30
STOP WE
PROGRAM1
09 :00
STOPWE
PROGRAM1
OFF
DAYS WE
LIT 1
SU ON
SETWE
POWER 1
01
SET ROOM
TEM P. 1
77F
SETWE
VENT-1
01
START WE
PROGRAM 2
Set desired
Multifuoco fan speed
for rst operating
cycle
Press SELECT MENU to set the desired fan speed (for example, you want
fan speed setting 1). Conrm by pressing the SET key.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK-END
E NABLE
WEEK END
OFF
STARTWE
PROGRAM 1
06 :0020:30
STOP WE
PROGRAM1
09 :00
STOPWE
PROGRAM1
OFF
DAYS WE
LIT 1
SU ON
SETWE
POWER 1
01
SET ROOM
TEM P. 1
77F
SE
TW
E
VENT-1
01
START WE
PROGRAM 2
After having programmed the rst operating cycle you may, if you wish, proceed with
programming the second operating cycle by going through the settings in the order as
described above. The number 2 appears on the display to indicate the second operating cycle.
7
1
1
1
1
1
1
1
1
1
1
SET
CHRONO
PROGRAM
WEEK-END
E NABLE
WEEK END
OFF
STARTWE
PROGRAM 1
06 :002
0:30
STOP WE
PROGRAM1
09 :00
STOPWE
PROGRAM1
OFF
DAYS WE
LIT 1
SU ON
SETWE
POWER 1
01
SET ROOM
TEM P. 1
77F
SETWE
VENT-1
01
START WE
PROGRAM 2
DT2040073-03
H07032120 / DT2002308 – 00
45
English
FAN MODE
This function allows you to have the two fans operating at the same speed (NORMAL FANS) or at different speeds (SEPARATE FANS). To
make the most of the Multifuoco fan functions read the paragraphs MULTIFUOCO SYSTEM and MULTICOMFORT OPERATION.
Action Description Display
Select fan mode
menu
Press the MENU key. Using the SELECT MENU key select the fan-mode
MODE FANS” menu and conrm by pressing the SET key.
1
1
1
MODE
FANS
FANS
SEPARATE
FANS
NORMAL
Select normal fans or
separate fans
Press the SELECT MENU key and select separate fans FANS SEPARATE
or normal fans FANS NORMAL”. Conrm by pressing the SET key. After
conrmation the remote control automatically returns to the initial display.
1
1
1
MODE
FANS
FANS
SEPARATE
FANS
NORMAL
1
1
1
MODE
FANS
FANS
SEPARATE
FANS
NORMAL
DT2040069-04
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English
MULTICOMFORT
This function is used to choose the sensor for reading the room temperature: from the stove or from the remote control. To make the
most of the Multifuoco fan functions read the paragraphs MULTIFUOCO SYSTEM and MULTICOMFORT OPERATION.
Function Action Display
Select the
MULTICOMFORT
menu
Press the MENU key, then using the SELECT MENU key select the
MULTICOMFORT menu. Conrm by pressing the SET key
1
1
1
MULT I
COMFORT
SELECT
RRC
SELECT
STOVE
Select the REMOTE
CONTROL SENSOR
(SELECT RRC) or
STOVE (SELCT STOVE)
Press the SELECT MENU key and select SELECT RRC” to read the room
temperature from the remote control or SELECT STOVE to read the
room temperature from the stove. Conrm by pressing the SET key. After
conrmation the readout function enabled (FUNCTION ENGAGED) will
appear on the display and the remote control will automatically return to
the initial display.
1
1
1
MULT I
COMFORT
SELECT
RRC
SELECT
STOVE
1
1
1
MULT I
COMFORT
SELECT
RRC
SELECT
STOVE
DT2040070-04
DT2010256-00
6.12 MULTICOMFORT
The pellet stove is tted with the Multicomfort function. This works in conjunction with the Multifuoco ventilation system to improve heat distribution.
It allows the room temperature to be read from the stove or from the remote control, so that the Multifuoco settings can be varied according to the
requirements of the rooms to be heated.
If the airow from your stove has been ducted to other rooms you may read the temperature in the room where the stove is installed or in the room
where the remote control is situated.
Example: your stove is installed in a small room and you are ducting the heat only from the rear of the stove (see solution 1 under the paragraph
“MULTIFUOCO SYSTEM”). You can position the remote control in the room to where the hot air has been ducted and set the required temperature
from this room. To carry out the necessary settings see the MULTICOMFORT menu.
The pellet stove is tted with another function which allows the installation to operate with separate fans. This function allows differentiated hot air
distribution from the two fans thereby fully exploiting the functionality of the Multicomfort system.
Example: your stove is installed in one room and hot air is ducted from one fan to an adjoining room (see solution 2 under the paragraph “MULTIFUOCO
SYSTEM”). You can position the remote control in the room to where the hot air has been ducted and set the required temperature from this room.
You can also set the fans separately, increasing or decreasing the Multifuoco airow for the same room.
To carry out the necessary settings see the MULTICOMFORT - FANS MODE menu.
For air ow controls see the paragraph entitled “NORMAL OPERATION”.
DT2012431-00
6.13 ENERGY SAVING
When the ENERGY SAVING mode is enabled, automatic startup/ignition and shutdown of the stove is activated at temperature values set by the user
through the STOP and START functions.
The temperature value selected 2, 4 or 6 °F (1, 2 or 3 °C ) in STOP function or selected in START function with negative values -2, -4 or -6 °F (-1, -2
or -3 °C) denes the value from which the Energy Saving mode will either increment or deduct from the room temperature set.
The operating principle is as follows:
when the room temperature measured by the room sensor or the remote control reaches the temperature value programmed by the user, the stove
automatically goes to power level 1 (readout “OK” on the display).
H07032120 / DT2002308 – 00
47
English
ENERGY SAVING
Function Action Display
Select the ENERGY
SAVING menu
Press the MENU key, then using the SELECT MENU key select the ENERGY
SAVING function and conrm by pressing the SET key.
1
1
1
1
1
ENERGY
S AVING
S TOP
S TART
OFF
ENS P2
LEVEL
ENERGY
S AVING OK
12:00 73F
12:00 73F
2F
Select the value to
be set for shutdown
temperature
Press the SELECT MENU key and then select the temperature set point 2,
4 or 6 °F (1, 2 or 3 °C) or disable the function by selecting OFF.
Conrm by pressing the SET key.
1
1
1
1
1
ENERGY
S AVING
S TOP
S TART
OFF
ENS P2
LEVEL
ENERGY
S AVING OK
12:00 73F
12:00 73F
2F
Select the value to
be set for ignition
temperature
Press the SELECT MENU key and then select the temperature set point 2,
4 or 6 °F (1, 2 or 3 °C) or disable the function by selecting OFF.
Conrm by pressing the SET key.
1
1
1
1
1
ENERGY
S AVING
S TOP
S TART
OFF
ENS P2
LEVEL
ENERGY
S AVING OK
12:00 73F
12:00 73F
2F
After conrmation using the SET key, the readout FUNCTION ENABLED is
displayed and the readout ENS (ENERGY SAVING) appears on the main
display.
1
1
1
1
1
ENERGY
S AVING
S TOP
S TART
OFF
ENS P2
LEVEL
ENERGY
S AVING OK
12:00 73F
12:00 73F
2F
Upon reaching the temperature set in the STOP function, the stove starts
the shutdown stage.
The readout ENERGY SAVING OK appears on the display.
1
1
1
1
1
ENERGY
S AVING
S TOP
S TART
OFF
ENS P2
LEVEL
ENERGY
S AVING OK
12:00 73F
12:00 73F
2F
DT2040124-00
If the room temperature continues to rise with operation at power level 1 up to the value set on the STOP function (e.g. +4 °F / +2 °C compared to
the programmed temperature), the stove shuts down and goes into the stand-by mode.
When the room temperature measured by the room sensor or the remote control drops to the temperature value set by the user on the START
function (e.g. -6 °F / -3 °C compared to the programmed temperature), the stove starts a new ignition phase and goes back to the power level
previously set by the user.
a The stove only restarts when the temperatures measured on the actual stove allow its use in all safety.
If the STOP and OFF functions are enabled, upon reaching the programmed room temperature, the stove will operate in the conventional way by
going to power level 1 without shutting down.
Likewise with the START and OFF enabled the stove does not start the startup/ignition phase after automatic shutdown and will remain off.
If the ENERGY SAVING has been set, the chrono mode handles only the start and stop of the programmed time slots.
a The external thermostat cannot be activated if the ENERGY SAVING is active.
H07032120 / DT2002308 – 00
48
English
DT2011866-00
6.14 PARAMETER MENU
The User can only interact with the MEMORY COUNTERS, the POWER OUTAGE and the EXTERNAL THERMOSTAT in the parameter menu, as
described in the tables below: the other parameters can only be used by an authorised service centre.
MEMORY COUNTERS
Function Action Display
Selection of
parameter menu
Press the MENU key. Using the SELECT MENU key select the PARAMETER
MENU and conrm by pressing the SET key.
00000
00000
00000
1
1
1
1
1
1
MENU
PARAMETER
MEMORY
COUNTERS
HOURS
TOTAL
HOURS
PARTIAL
NUMBER OF
STARTS
NO
LIT
MEM - AL - 1
Selection of hour
counter memory
Press the SELECT MENU key and scroll through the menu until the readout
MEMORY COUNTERS appears.
Conrm by pressing the SET key.
00000
00000
00000
1
1
1
1
1
1
MENU
PARAMETER
MEMORY
COUNTERS
HOURS
TOTAL
HOURS
PARTIAL
NUMBER OF
STARTS
NO
LIT
MEM - AL - 1
Selection of total
hours
The readout TOTAL HOURS appears in the central part of the display and
the total hours of operation on the bottom line.
Press the SELECT MENU key.
00000
00000
00000
1
1
1
1
1
1
MENU
PARAMETER
MEMORY
COUNTERS
HOURS
TOTAL
HOURS
PARTIAL
NUMBER OF
STARTS
NO
LIT
MEM - AL - 1
Selection of partial
hours
The readout PARTIAL HOURS appears in the central part of the display
and the number of partial hours of operation on the bottom line.
Press the SELECT MENU key.
00000
00000
00000
1
1
1
1
1
1
MENU
PARAMETER
MEMORY
COUNTERS
HOURS
TOTAL
HOURS
PARTIAL
NUMBER OF
STARTS
NO
LIT
MEM - AL - 1
Selection of number
of starts
The readout NUMBER OF STARTS appears in the central part of the
display and the number of ignitions on the bottom line.
Press the SELECT MENU key.
00000
00000
00000
1
1
1
1
1
1
MENU
PARAMETER
MEMORY
COUNTERS
HOURS
TOTAL
HOURS
PARTIAL
NUMBER OF
STARTS
NO
LIT
MEM - AL - 1
Selection of last 5
alarms
The last 5 alarms (e.g. NO LIGHTING, SAFETY THERMAL, SAFETY SMOKE,
….) appear in the central part of the display and the order in which the
alarms occurred on the bottom line.
Press the ESC key to return to the initial display.
NO
LIGHTING
MEM - AL - 1
1
DT2040100-00
H07032120 / DT2002308 – 00
49
English
POWER OUTAGE
Function Action Display
Selection of
parameter menu
Press the MENU key. Using the SELECT MENU key select the PARAMETER
MENU and conrm by pressing the SET key.
00000
00000
00000
1
1
1
1
1
1
MENU
PARAMETER
MEMORY
COUNTERS
HOURS
TOTAL
HOURS
PARTIAL
NUMBER OF
STARTS
NO
LIT
MEM - AL - 1
Selection of power
outage menu
Press the SELECT MENU key and scroll through the menu until the readout
POWER OUTAGE appears.
Conrm by pressing the SET key.
1
POWER
OUTAGE
1 2:0073F
Selection of the
restart power level
Scroll with the MENU SELECTION button to nd the required restart power
level after a power outage and conrm with the SET button.
If RESTART OFF is selected, the stove will not restart after a power outage.
1
RESTART
R P2
1
RESTART
R P3
1
RESTART
R P4
1
RESTART
OFF
1
RESTART
R P2
1
RESTART
R P3
1
RESTART
R P4
1
RESTART
OFF
1
RESTART
R P2
1
RESTART
R P3
1
RESTART
R P4
1
RESTART
OFF
1
RESTART
R P2
1
RESTART
R P3
1
RESTART
R P4
1
RESTART
OFF
H07032120 / DT2002308 – 00
50
English
EXTERNAL THERMOSTAT
Function Action Display
Selection of
parameter menu
Press the MENU key. Using the SELECT MENU key select the PARAMETER
MENU and conrm by pressing the SET key.
00000
00000
00000
1
1
1
1
1
1
MENU
PARAMETER
MEMORY
COUNTERS
HOURS
TOTAL
HOURS
PARTIAL
NUMBER OF
STARTS
NO
LIT
MEM - AL - 1
Selection of external
thermostat menu
Press the SELECT MENU key and scroll through the menu until the readout
EXTERNAL THERMOSTAT appears.
Conrm by pressing the SET key.
EXTERNAL
THERMOSTAT
1 2:0073F
MODULATE
1 2:0073F
STAND-BY
1 2:0073F
DELAY
STAND-BY
3 0’ 73F
EXT.THERM
STAND-BY
1 2:0073F
SHUT DOWN
1 2:0073F
DELAY
SHUT DOWN
3 0’ 73F
SHUT DOWN
TH.ACTIVE
1 2:0073F
1
1
1
1
1
1
1
1
Selection of the
external thermostat
mode
Scroll with the MENU SELECTION button to nd the required external
thermostat mode and conrm with the SET button.
EXTERNAL THERMOSTAT: MODULATE
Once the temperature set on the thermostat has been reached, the stove
power level changes from that set by the user to P1, the readout “ton”
disappears and an indication of the room temperature measured by the
room sensor or the remote control will appear.
EXTERNAL
THERMOSTAT
1 2:0073F
MODULATE
1 2:0073F
STAND-BY
1 2:0073F
DELAY
STAND-BY
3 0’ 73F
EXT.THERM
STAND-BY
1 2:0073F
SHUT DOWN
1 2:0073F
DELAY
SHUT DOWN
3 0’ 73F
SHUT DOWN
TH.ACTIVE
1 2:0073F
1
1
1
1
1
1
1
1
EXTERNAL THERMOSTAT: STAND-BY
This mode requires insertion of a DELAY time ranging from 20 minutes to
60 minutes (default is 30 minutes).
Once the temperature set on the thermostat has been reached, the stove
power level changes from that set by the user to P1, the readout “ton”
disappears and an indication of the room temperature measured by the
room sensor or the remote control will appear.
If this condition lasts for a time that is equal to or exceeds the DELAY time
set in the submenu, the stove will turn off and the readout “EXT. THERM
STAND-BY” will appear.
When the external thermostat detects the temperature under the set tem-
perature, the stove will start again.
EXTERNAL
THERMOSTAT
1 2:0073F
MODULATE
1 2:0073F
STAND-BY
1 2:0073F
DELAY
STAND-BY
3 0’ 73F
EXT.THERM
STAND-BY
1 2:0073F
SHUT DOWN
1 2:0073F
DELAY
SHUT DOWN
3 0’ 73F
SHUT DOWN
TH.ACTIVE
1 2:0073F
1
1
1
1
1
1
1
1
EXTERNAL
THERMOSTAT
1 2:0073F
MODULATE
1 2:0073F
STAND-BY
1 2:0073F
DELAY
STAND-BY
3 0’ 73F
EXT.THERM
STAND-BY
1 2:0073F
SHUT DOWN
1 2:0073F
DELAY
SHUT DOWN
3 0’ 73F
SHUT DOWN
TH.ACTIVE
1 2:0073F
1
1
1
1
1
1
1
1
EXTERNAL
THERMOSTAT
1 2:0073F
MODULATE
1 2:0073F
STAND-BY
1 2:0073F
DELAY
STAND-BY
3 0’ 73F
EXT.THERM
STAND-BY
1 2:0073F
SHUT DOWN
1 2:0073F
DELAY
SHUT DOWN
3 0’ 73F
SHUT DOWN
TH.ACTIVE
1 2:0073F
1
1
1
1
1
1
1
1
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Selection of the
external thermostat
mode
EXTERNAL THERMOSTAT: SHUT DOWN
This mode requires insertion of a DELAY time ranging from 20 minutes to
60 minutes (default is 30 minutes).
Once the temperature set on the thermostat has been reached, the stove
power level changes from that set by the user to P1, the readout “ton”
disappears and an indication of the room temperature measured by the
room sensor or the remote control will appear.
If this condition lasts for a time that is equal to or exceeds the DELAY time
set in the submenu, the stove will turn off and the readout “SHUT DOWN
TH.ACTIVE” will appear.
If the external thermostat detects that the temperature is less than the set
temperature, the stove will not start again.
EXTERNAL
THERMOSTAT
1 2:0073F
MODULATE
1 2:0073F
STAND-BY
1 2:0073F
DELAY
STAND-BY
3 0’ 73F
EXT.THERM
STAND-BY
1 2:0073F
SHUT DOWN
1 2:0073F
DELAY
SHUT DOWN
3 0’ 73F
SHUT DOWN
TH.ACTIVE
1 2:0073F
1
1
1
1
1
1
1
1
EXTERNAL
THERMOSTAT
1 2:0073F
MODULATE
1 2:0073F
STAND-BY
1 2:0073F
DELAY
STAND-BY
3 0’ 73F
EXT.THERM
STAND-BY
1 2:0073F
SHUT DOWN
1 2:0073F
DELAY
SHUT DOWN
3 0’ 73F
SHUT DOWN
TH.ACTIVE
1 2:0073F
1
1
1
1
1
1
1
1
EXTERNAL
THERMOSTAT
1 2:0073F
MODULATE
1 2:0073F
STAND-BY
1 2:0073F
DELAY
STAND-BY
3 0’ 73F
EXT.THERM
STAND-BY
1 2:0073F
SHUT DOWN
1 2:0073F
DELAY
SHUT DOWN
3 0’ 73F
SHUT DOWN
TH.ACTIVE
1 2:0073F
1
1
1
1
1
1
1
1
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ENABLE BEEP (audio signal)
Function Action Display
Select enable beep
menu
Press the MENU key. Using the SELECT MENU key select the “ENABLE
BEEP menu and conrm by pressing the SET key.
ENABLE
BEEP
MODE
BEEP
on
1
1
Select enable or
disable beep
Press the SELECT MENU key and select ON” to enable the buzzer or
OFF to disable it. Conrm by pressing the SET key. After conrmation the
readout “BUZZER ENABLES will appear on the display while the initial
display will automatically reappear on the remote control.
ENABLE
BEEP
MODE
BEEP
on
1
1
DT2040065-03
DT2010248-04
6.15 ENABLE BEEP (AUDIO SIGNAL)
DT2010248-04
6.16 STOVE STATUS
This function allows you to engage or disengage the alarm signal emitted by the stove to indicate that it has received the remote control’s commands.
This function displays the stove status under the various operating conditions.
STOVE STATUS
Function Action Display
Select stove status
menu
Press the MENU key, then using the SELECT MENU key select the stove
status “STATE STOVE menu. Conrm by pressing the SET key.
1
1
STATE
STOVE
RPM NO
2320 CONN
260F 65F
1
RPM AUG
1870 032
203F79F
Display stove status
The pellet loading time, the combustion fan speed and any alarms or
informations appear on the rst two lines of the display. The third line
displays the smoke and room temperatures detected by the sensors. A list
of the readouts which can appear in the right side of the display is given
below:
PUL Clean grate
ALF 1 Pressure switch activated
Fire door open
Fuel hopper lid open
ALF 2 Anomaly in the pressure switch
ALF 3 Anomaly in combustion fan speed (greater than set value)
ALF 4 Anomaly in combustion fan speed (lower than set value)
ALC Safety thermostat activated
NO CONN Smoke sensor or ambient sensor disconnected
NO ACC Failed ignition
MASS TEMP Smoke alarm activated - maximum temperature reached.
1
1
STATE
STOVE
RPM NO
2320 CONN
260F 65F
1
RPM AUG
1870 032
203F79F
1
1
STATE
STOVE
RPM NO
2320 CONN
260F 65F
1
RPM AUG
1870 032
203
F7
9F
DT2040071-06
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The pellet stove with Multifuoco System’ is tted with one/two fans for the circulation of hot air according to the model.
This system allows several solutions for the distribution of ducted hot air, so that the user has freedom of choice as regards the number of adjoining
rooms which can be heated.
Operation of the Multifuoco System’ will be explained in general and conceptual terms below.
In order to adjust the fan to suit the chosen ducting solution, four ‘Multifuoco System’ speed settings have been pre-programmed, which appear
as 01, 02, 03, 04 in the bottom line of the display and as small rectangles from 1 to 4 in the top line.
There is a greater volume of air transferred by the fan passing from speed setting 01 to 04.
Once the ‘Multifuoco System’ speed has been set, the user can choose a higher or lower amount of heat by selecting one of the ve power settings
on the stove: P1, , P5.
Similarly, there is a greater quantity of hot air produced by the stove passing from power setting P1 to P5.
It is at the user’s discretion, based upon experience and familiarity in using the product, which of the ‘Multifuoco’ speed settings and which power
level to choose.
These choices will be based on the length of the ducting and the required room temperature (as an indication, the longer the ducting the higher the
Multifuoco System speed setting).
For each of the solutions described in the INSTALLATION section under MULTIFUOCO SYSTEM”, there is a specic Multifuoco fan setting
recommended.
If opting for SOLUTION 1, it is best to use the control panel to select the speed setting “01”.
If opting for SOLUTION 2, a higher fan speed will be required, in which case for the fan connected to the long duct the speed setting on the control
panel shall not be lower than 02”.
Finally, if opting for SOLUTION 3 or SOLUTION 4, an even higher fan speed will be required, in which case it would be best to select the speed setting
03 or “04 on the control panel.
To select the required Multifuoco setting, refer to the paragraph “NORMAL OPERATION”.
SELECT UNIT
Function Action Display
Select UNIT function
Open the ap and press the SET and OPT keys simultaneously. Using the
SELECT MENU key choose one of the eight transmission units (0 - 8).
Standard setting on pellet stoves is 0.
SELECT
UN IT 2
SEARCH
FIELD
UN IT 2
L OADED
1
Restart stove
Disconnect the power cable. Reconnect it and within ve seconds press
the ON/OFF key, keeping it pressed down for approx. 3 - 4 seconds.
An audible beep indicates the successful change of unit.
Two display pages will appear in sequence while the remote control will
return to the initial display.
SELECT
UN IT 2
SEARCH
FIELD
UN IT 2
L OADED
1
SELECT
UN IT 2
SEARCH
FIELD
UN IT 2
L OADED
1
a Unit storage remains as set even without batteries.
DT2040072-05
DT2010248-04
6.17 MODIFYING THE TRANSMISSION UNIT
Should two pellet stoves of the same model be installed close to each other and the remote control beam activates both simultaneously, it is possible
to modify the transmission unit when the stove has been shut down by taking the following steps:
DT2010231-04
6.18 ‘MULTIFUOCO’ SYSTEM OPERATION
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DT2010994-00
6.19 SAFETY DEVICES
a During operation some parts of the stove (door, handle, ceramic parts) can reach high temperatures.
Remember to maintain the safety distances indicated previously.
Be careful, take all due precautions and always comply with the instructions.
If during operation smoke leaks from any part of the stove or the ue, shut the stove down immediately and ventilate the room. When the stove has
cooled, check for the cause of the leak and if necessary call in specialist personnel.
The stove is tted with several safety devices to guarantee safe operation.
a The safety devices are tted to eliminate the risk of injury to people and pets and damage to property. Tampering or work carried out
by unauthorised personnel can jeopardise this function.
Possible warnings of problems
Simple operating problems can usually be resolved with the help of the following pages.
SMOKE CHAMBER PRESSURE
Sensor Description Display
Pressure switch
ALF 1”
Connected to the ue gas outlet, its function is to control the vacuum
inside the outlet duct so that the stove can be used in all safety.
WHEN ACTIVATED
If correct operating conditions in the ue gas outlet change (incorrect
installation, blockages or obstructions in the ue, poor maintenance,
unfavourable weather conditions such as persistent wind, etc.) the
pressure switch cuts off the power supply to the fuel-loading auger,
thereby stopping the supply of pellets to the grate and starting the stove
shutdown process.
The readout “ALF 1 appears in the STOVE STATUS mode.
The readout “SMOKE SAFETY “ appears on the display.
After approx. 60 seconds the alarm sounds (if activated).
!
!
1
1
SMOKE
SAFETY
SMOKE
SAFETY
12:00 73F
12:00 73F
WHAT TO DO
Shut down the stove by holding the ON/OFF key down for several
seconds.
The alarm stops.
Wait until you are sure that combustion of any pellets remaining in the
grate has stopped.
Wait until the stove has cooled down, then check for and remove
whatever has caused the safety device to be triggered. Finally, after
having cleaned the grate restart the stove by pressing the ON/OFF key.
Pressure switch
ALF 2”
Its function is to check correct operation of the pressure switch so that the
stove can be used in all safety.
WHEN ACTIVATED
It activates during the “START” stage of the stove (see “STARTING THE
STOVE” table).
If an anomaly is detected in the pressure switch, the readout “ALF 2
appears in the STOVE STATUS mode.
The readout “SMOKE SAFETY appears on the display.
After approx. 60 seconds the alarm sounds (if activated).
!
!
1
1
SMOKE
SAFETY
SMOKE
SAFETY
12:00 73F
12:00 73F
WHAT TO DO
Shut down the stove by holding the ON/OFF key down for several
seconds.
The alarm stops.
Call the After-Sales Service Centre. DT2040095-00
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Description of activity Display
The door open sensor veries that the door to the appliance has been correctly closed.
WHEN ACTIVATED:
If the door remains open, the switch cuts off the power supply to the fuel-loading
auger, thereby stopping the supply of pellets to the grate. If the door remains open for
more than 60 consecutive seconds, the stove starts the shut-down procedure after a
30-second audible beep activates to request that the door be fully closed simultaneously
with the readout “CLOSE SLIDING TOP-DOOR” appearing on the display.
- The readout “ALF 1” appears in the STOVE STATUS mode.
- The readout “SMOKE SAFETY” appears on the display;
- The alarm sounds (if activated).
CLOSE
SLIDING
1
!
!
1
1
SMOKE
SAFETY
SMOKE
SAFETY
12:00 73F
12:00 73F
WHAT TO DO:
- Shut down the stove by holding the ON/OFF key down for several seconds.
- The alarm stops.
- Wait until you are sure that combustion of any pellets remaining in the grate has
stopped.
- Wait until the stove has cooled down, then check for and remove whatever has
caused the safety device to be triggered. Finally, after having cleaned the grate
restart the stove by pressing the ON/OFF key.
Description of activity Display
Connected to the fuel hopper lid, its function is to disable the fuel feed auger motor
when the hopper lid is open as required by UL and ULC standards.
WHEN ACTIVATED:
If the sliding top panel remains open, the lid switch cuts off the power supply to the
fuel-loading auger, thereby stopping the supply of pellets to the grate. If the sliding
top panel remains open for more than 60 consecutive seconds, the stove starts the
shutdown procedure after a 30-second audible beep activates to request that the
sliding top panel be fully closed. The hopper lid must be closed before sliding the panel
into its fully closed position and the readout “CLOSE SLIDING TOP-DOOR” appears on
the display.
a If the sliding top panel is not left in its fully closed position a 30-second
audible beep activates to request that the sliding top panel is manually
returned to its fully closed position, otherwise the stove will go into the
shut-down procedure.
- The readout “ALF 1” appears in the STOVE STATUS mode.
- The readout “SMOKE SAFETY” appears on the display.
- The alarm sounds (if activated).
CLOSE
SLIDING
1
!
!
1
1
SMOKE
SAFETY
SMOKE
SAFETY
12:00 73F
12:00 73F
WHAT TO DO:
- Shut down the stove by holding the ON/OFF key down for several seconds.
- The alarm stops.
- Wait until you are sure that combustion of any pellets remaining in the grate has
stopped.
- Wait until the stove has cooled down, then check for and remove whatever has
caused the safety device to be triggered. Finally, after having cleaned the grate
restart the stove by pressing the ON/OFF key.
FIRE DOOR SENSOR
FUEL HOPPER LID SENSOR
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PELLET HOPPER HOUSING TEMPERATURE
Sensor Description Display
Thermostat with
automatic reset
Located on the pellet hopper, its function is to prevent excessive
temperature ranges.
WHEN ACTIVATED
If the pellet hopper temperature reaches critical levels, the thermostat
cuts off the power supply to the fuel-loading auger, thereby stopping the
supply of pellets to the grate and starting the stove shutdown process.
The readout ‘ALC’ appears in the STOVE STATUS mode.
After approx. 60 seconds the alarm sounds (if activated).
!
1
TANK TEMP
SAFETY
12:00 73F
WHAT TO DO
Shut down the stove by holding the ON/OFF key down for several seconds.
The alarm will stop.
Wait until combustion of any pellets remaining in the grate has nished.
After having cleaned the grate, restart the stove by pressing the ON/
OFF key. (The readout TANK TEMP SAFETY must no longer appear on
the display. If this is not the case repeat the process described above.)
DT2010995-00
FLUE GAS FAN RUNNING
Sensor Description Display
Its function is to check correct operation of the ue gas fan so that the
stove can be used in all safety.
If the black-red-white cable connected to the ue gas fan (see the
paragraph “WIRING DIAGRAM”) momentarily or accidentally removed
from its normal position, or is not connected properly to the electronic
board, or the speed of the smoke fan is greater or lower than the set value
according to settings smoke parameter, the readout ALF 3” or “ALF 4
will appear in STOVE STATUS MODE.
- The readout “SMOKE FAN FAILURE appears on the display.
- After approx. 60 seconds the alarm sounds (if activated).
!
1
SMOKE FAN
FAILURE
12:00 73F
WHAT TO DO
- Shut down the stove by holding the ON/OFF key down for several
seconds.
- The alarm stops.
- Call the After-Sales Service Centre.
DT2012666-00
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FLUE GAS TEMPERATURE SENSOR
Sensor Description Display
Smoke sensor
Connected to the electronic board, it constantly monitors the working
temperature allowing the stove to be used in all safety.
WHEN ACTIVATED
If the temperature exceeds the xed safety limit the board cuts off the
power supply to the fuelloading auger thus depriving the grate of pellets
and starting the stove shutdown process.
In the upper part of the display appears the message “SAFETY and in
the lover part appears STOVE”.
The readout ”MASS TEMP” and the ue gas temperature appear in the
STOVE STATUS mode.
After approx. 60 seconds the alarm sounds (if activated).
!
!
1
1
SAFETY
STOVE
PROBE
SMOKE
12:00 73F
12:00 73F
WHAT TO DO
Shut down the stove by holding the ON/OFF key down for several seconds.
• The alarm stops.
Wait until you are sure that combustion of any pellets remaining in the grate
has stopped.
• Check for and remove whatever has triggered the safety device.
After having cleaned the grate restart the stove by pressing the ON/OFF key.
Smoke sensor
Disconnected
WHEN ACTIVATED
If the sensor is momentarily or accidentally removed from its normal
position, or is not connected properly to the electronic board, the readout
NO CONN and the ue gas temperature will appear in the STOVE STATUS
mode.
After approx. 60 seconds the alarm sounds (if activated).
!
!
1
1
SAFETY
STOVE
PROBE
SMOKE
12:00 73F
12:00 73F
WHAT TO DO
Shut down the stove by holding the ON/OFF key down for several
seconds.
The alarm stops.
Call the After-Sales Service Centre.
DT2040054-05
STOVE ROOM TEMPERATURE SENSOR
Sensor Description Display
Room sensor
Connected to the rear of the stove, it constantly monitors the temperature
in the immediate vicinity of the stove to ensure that it can be operated in
all safety.
WHEN ACTIVATED
If the sensor is momentarily or accidentally removed from its normal
position, the problem does not require the immediate shutdown of the
stove, which will continue to operate normally at the set power level.
The problem will be indicated on the display by the readout “ton”.
LEVEL
P2
12:00TON
1
WHAT TO DO
Put the sensor back in its proper position.
If the room temperature display has been activated, it will once again
be shown.
DT2040055-03
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DT2010087-04
6.20 OPENING THE DOOR
a During operation the door must remain closed.
It is to be opened only when the stove has been shut down and
cooled in order to carry out maintenance operations.
Since the re box door handle can reach hot temperature, the appliance
is tted with a detachable handle on the rear panel of the stove as
shown in the gure.
The detachable handle, which is supplied as standard, must be used to
open the door as follows:
- Hold the detachable handle in the position as shown in the gure;
- Slide the tool onto the re door handle from below upwards;
- Gently lift upwards towards you and pull door open.
Fig. 63
Fig. 64
Fig. 65
A humidier tank is a standard part of the stove and is tted inside the
stove at the top in front of the pellet hopper.
To ll the tank with water, move the ceramic top plate forwards and
insert the spout of the bottle provided in the kit into the tank through the
slots in the top plate.
The tank can hold 200 ml water and is consumed in approx. 1 or 2 days
depending on stove use.
a When relling the humidier do not exceed the maximum
capacity, shown as MAX, otherwise the electrical parts of the
stove could be damaged.
Ash from natural (non-treated) wood burned in stoves or open replaces is composed mainly of calcium, silicon, potassium and magnesium oxides.
The ashes can therefore be used as a fertiliser for plants or in the garden, albeit not exceeding 5.7 lb per 12 yd
2
annually.
a Ashes should be placed in a metal container with a tight tting lid. The closed container of ashes should be placed on a non-
combustible oor or on the ground, well away from all combustible materials, pending nal disposal. If the ashes are disposed of by
burial in soil or otherwise locally dispersed, they should be retained in the closed container until all cinders have beeen thoroughly
cooled.
d Only when they have been fully extinguished can the ashes be thrown away with organic waste, assuming that nails or other non-
organic material are not present.
Fig. 62
DT2012021-00
6.21 STOVE HUMIDIFIER
DT2010049-04
6.22 DISPOSAL OF ASHES
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DT2033033-00
DT2033031-00
DT2033032-00
DT2032949-00
7.0 MAINTENANCE
Pursuant to current regulations on the safety of electrical equipment, you must contact your dealer or a qualied electrician for all and any work
connected with installation, maintenance or servicing that involves access to electrical parts or internal mechanical parts.
Maintenance is to be considered compulsory for correct and efcient stove operation. If maintenance is not carried out with the recommended
frequency, stove performance could suffer. The manufacturer will not be responsible for stove deterioration or malfunction if due to poor maintenance.
The frequency of cleaning depends on how much the stove is used and the quality of the fuel.
All maintenance work (cleaning, any replacements, etc.) must be carried out when the stove is shutdown, completely cold and the supply cable
disconnected.
Do not use materials that could scratch or damage the glass, since scratches could become cracks. Under no circumstances use abrasive substances.
On the following paragraphs, the reported time indications are to be considered on example.
To dispose the ashes, refer to the paragraph “DISPOSAL OF ASHES”.
DT2010057-02
DT2010156-04
7.1 CLEANING THE GRATE AND THE GRATE SUPPORT
Clean the grate area periodically (approx. once every two days) and
whenever the stove is to be lit:
- remove the grate bafe plate and lift out the grate;
- remove any ash or other material that may have built up, taking
particular care to free any clogged holes using a sharp pointed tool;
- make sure the “ignition hole”, located on the rear of the grate, is kept
clean;
- check the grate support and remove any ash.
a To dispose of the ashes, refer to the paragraph “DISPOSAL OF
ASHES”.
a After cleaning and before lighting the stove, check that the
grate is correctly inserted and pushed back towards. Ret the
grate bafe plate.
Grate baffle plate
Grate
Ash pan
Fig. 66
Fig. 67
IGNITION HOLE
DT2010100-03
7.2 CLEANING THE ASH TRAY
Every day, check the ash drawer to see if it needs emptying.
The ash content of the fuel and operation of your stove will directly
determine the frequency of cleaning. The use of fuels with high ash
content may result in the stove needing to be cleaned daily.
Pellets made from hardwood contain more ash than those made from
softwood.
To dispose of the ashes, refer to the paragraph “DISPOSAL OF ASHES”.
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DT2010157-00
DT2030461-01
DT2030239-02
DT2011697-00
7.3 CLEANING THE FIREBOX
Once a week clean the rebox as follows.
- Remove the grate bafe.
- Remove the grate.
- Remove the upper bafe plate extracting it from the front, making a
short turn around the pivot support side.
- Turn the eccentric clamps to free the rear bafe.
- Lift the bafe slightly, gripping it by the two outer tabs to free it at the
bottom and then turn it, bringing the bottom outwards, and remove.
- Using a vacuum cleaner remove the ash from the rebox.
- After having thoroughly cleaned the rebox, remount the internal
bafe proceeding in the reverse order to above.
- Ensure that the tabs are properly inserted into the relative notches
in the sides of the rebox and secure the bafe by turning the two
eccentric clamps.
- Replace the top bafe on the provided brackets.
- Replace the grate, pushing it to the rear.
- Replace the grate bafe.
a This type of cleaning requires a vacuum cleaner suitable for
holding ash.
a To dispose of the ashes, refer to the paragraph “DISPOSAL OF
ASHES”.
BOTTOM
RESTRAINT
REAR
BAFFLE PLATE
UPPER
BAFFLE PLATE
ECCENTRIC
CLAMP
Fig. 68
DT2010127-02
7.4 CLEANING THE SMOKE CHAMBER
Fig. 69
Fig. 70
Fig. 71
Once a year clean the smoke chamber as follows:
- remove the screw that secures the smoke chamber cover (use the
provided wrench), then lift it slightly and take it out by pulling it
towards you(Fig. 69 - 70);
- use a vacuum cleaner to remove any ash and carbon deposits which
can accumulate in the chamber, taking care not to damage the blades
of the fan (Fig. 71);
- check the hole on the right side inside the smoke chamber (leading
to the device for measuring the vacuum) for dust and ash and clean
if necessary;
- after thorough cleaning, change the gasket and replace the smoke
chamber closing element.
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DT2032478-00
DT2032950-00
DT2032951-00
DT2032952-00
DT2010092-03
7.5 CLEANING THE FLUE SYSTEM
Fig. 72
Soot and Flyash: formation and need for removal.
The products of combustion will contain small particles of yash. The
yash will collect in the exhaust venting system and restrict the ow of
the ue gases. Incomplete combustion, such as occurs during startup,
shutdown, or incorrect operation of the room heater will lead to some
soot formation which will collect in the exhaust venting system. The
exhaust venting system should be inspected at least once every two
months during the heating season to determine if cleaning is necessary.
Until you have got reasonably used to the operating conditions of
the stove, we recommend that this maintenance be carried out on a
monthly basis.
Remove the plug from the Tee and clean the pipes.
Do not use a metal trush to clean this vent. Such a brush may scratch
the vent liner and promote corrosion. Do not use chemical cleaners in
this vent system. They do not eliminate need for manual cleaning and
may be corrosive to vent materials.
If necessary, particularly on the rst few occasions, we recommend
calling in a qualied technician.
DT2010059-03
7.6 CLEANING THE CERAMIC CLADDING
The ceramic cladding must rst be cleaned with a soft dry cloth before using any detergent (even mild detergent).
Products are available on the market which are suitable for cleaning ceramics as well as concentrated products for cleaning porcelain. These will
remove oil, ink, coffee and wine stains, etc.
d Never soak the ceramic cladding or clean it with cold water when it is still hot as the thermal shock could cause it to crack.
DT2010061-03
7.7 CLEANING THE ENAMELLED METAL PARTS
DT2010062-05
7.8 CLEANING THE GLASS (DAILY)
When cleaning the enamelled metal parts of the product use a soft cloth moistened with water
d Never clean metallic parts using alcohol, solvents, petroleum-based products, acetones or other degreasing or abrasive substances.
In the event of such substances being used, the manufacturer will not be responsible for any damage caused.
Discolouration of metallic parts may be the result of misuse.
a The glass should be cleaned when cold using ammonia-based degreasing agents and not corrosive substances such as solvents.
Although it is likely that tar will build up on the glass during the lighting stage, it will burn off with the stove in full operation.
If, however, the tar is left to build up over a long period it will require more effort to remove.
We therefore recommend that the glass be cleaned daily before lighting the stove.
d Do not use any material that could scratch or spoil the glass, as scratches may develop into cracks or breaks.
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DT2031151-00
DT2010093-06
7.9 REPLACING THE WINDOW
The stove is tted with a 0.197” / (5 mm) thick ceramic glass panel, resistant to thermal shock up to 1382°F / (750°C); the glass can only be broken
by heavy impact or misuse.
Do not slam the door or hit the window.
In case of breakage replace only with a Gruppo Piazzetta spare part.
a Replacement of the glass should be done by a qualied service technician.
To replace, proceed as follows:
- wear protective gloves;
- remove the door and li e it at;
- loosen the screws visible on the inside of the door;
- remove the frame and glass carefully;
- if the breglass seal and glazing bead have deteriorated, replace them;
- change the glass panel then replace the frame, tightening the screws carefully but not excessively;
- remount the door.
If other problems occur, consult your nearest retailer.
DT2010218-06
7.10 REPLACING THE REMOTE CONTROL BATTERIES
Slide the cover off the back of the remote control and replace the batteries
with new ones ensuring that the (+) and (–) directions are correct.
The batteries must be of the type AAA (LR03) 1.5V.
a Rechargeable batteries are unsuitable for the remote control
as they do not guarantee sufcient voltage for correct
operation.
Replace the back cover on the remote control.
The writing shown to the side appears on the display of the remote
control.
A feedback procedure between the remote control and the receiver
starts automatically.
After a few seconds the initial display returns.
In other words, stove status prior to changing the batteries will be
displayed.
E.g.: if the stove was shut down, the display will appear as shown to
the side.
The new batteries must be of the same type as above; failure to comply
with these instructions could cause a risk of explosion.
The old batteries must be disposed of properly in compliance with
the applicable laws in force.
TEST HW 4
INIZIALE
V ER4
OFF
09 :53 68F
1
Fig. 73
DT2010218-01
A
Fig. 74
DT2012390-00
7.11 CLEANING THE FANS
a Any cleaning or maintenance work must be carried out after
the CURRENT HAS BEEN SWITCHED OFF.
The stove is tted with fans (smoke extractor and room) positioned at
the bottom and rear of the stove.
Any build-up of dust or ash on the blades can unbalance them resulting
in noise during operation.
It is necessary to have the fans cleaned at least once a year.
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DT2033447-00
DT2010096-04
7.12 WHEN NOT IN USE
When shutting the stove down for the summer, proceed as follows:
- remove all pellets from the hopper and feeding auger;
- carefully clean the grate, the grate support and the ash drawer;
- using a steel brush, clean the bafe plate or internal bafe plates of the rebox and coat them using a spray paint (not supplied), to prevent them
from oxidising and consequently forming rust.
a If the cast-iron parts inside the rebox are not coated, rust could form. This is a natural process, which does not affect the efciency
and quality of the product.
- Clean the ue thoroughly: contact a professional chimneysweep for this purpose;
- clean by removing all dust, cobwebs, etc. from the area behind the inner lining panels once a year, in particular the fans;
- disconnect the power cable from the power supply;
- remove the batteries from the remote control.
DT2012636-00
7.13 SCHEDULED MAINTENANCE
a Scheduled maintenance must be carried out ONCE A YEAR and prior to starting up the appliance, especially after a long period of
inactivity. This maintenance is necessary to ensure the appliance remains in efcient and safe working order.
a The appliance must be DISCONNECTED FROM THE POWER SUPPLY for all cleaning and maintenance work.
a Since the following maintenance necessitates removing some parts of the appliance, it is advisable to have the scheduled maintenance
carried out by an After-Sales Service Centre or a qualied person.
- Clean the grate (see “CLEANING THE GRATE”).
- Clean the rebox (see “CLEANING THE FIREBOX”).
- Clean the ue system (see “CLEANING THE FLUE SYSTEM”).
- Clean the painted metal parts (see “CLEANING THE PAINTED METAL PARTS”).
- Clean the glass (see “CLEANING THE GLASS”).
- Clean the fans (see “CLEANING THE FANS”).
- Clean away dust and cobwebs from the gap between the appliance and the cladding.
- Check the electrical part and the electronic components.
- Check the tightness and state of the gaskets/seals of the glass door and of all the elements subject to wear and if necessary replace.
- Carry out all maintenance and checks required for correct operation and compliance with safety regulations and standards.
- Light the appliance in accordance with instructions given under “LIGHTING FOR THE FIRST TIME”.
Fig. 75
a Since such a procedure involves dismantling certain parts of
the stove, have the cleaning carried out only by a Piazzetta
Service Centre or other qualied persons.
To access the room fan/s, remove the side ceramic panel/s (see
instructions in CLADDING booklet).
Remove the cover plate (A) screwed onto the external housing by
loosening the screws. (Fig. 74)
Clean the fan/s (Fig. 75) then ret the cover plate (A) and the side
ceramic panel/s.
H07032120 / DT2002308 – 00
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Problem Cause Solution
a Some of the problems indicated below may be resolved by following the instructions. All work must be carried out when the appliance
is cold and disconnected from the electricity supply (pull out the plug).
a Authorised qualied persons must be contacted, in accordance with current regulations, whenever it is necessary to work on parts
inside the cladding or the rebox in order to resolve the problem.
It is therefore recommended that only your authorised service dealer be contacted.
Installation and repair sholud only be performed by a qualied service technician. Do not attempt to service the appliance yourself.
a Unauthorised tampering with the appliance or the use of other than original spare parts not only creates situations of risk for operator
safety, but invalidates the warranty and relieves the manufacturer from all liability.
8.0 TROUBLESHOOTING
The control panel display is not lit The appliance is not powered
Check that the power cable is plugged
into the wall socket and connected to
the appliance
Faulty power cable
Replace the power cable (use only
original spares)
Fuses blown
Check the fuses in both the plug and
the electronic board, replacing them if
necessary. If the problem persists call
an electrician
Faulty control panel
Replace the control panel (use only
original spares)
Faulty at cable
Replace the at cable (use only
original spares)
Faulty electronic board
Replace the electronic board (use only
original spares)
Stove combustion gas safety device
“ALF 1” stove status
Blocked ue or ue gas outlet
Check and clean the ue and the
outlet
Fuel hopper lid remained opened for
more than 60 s
Control if the lid is closed
Broken smoke extractor
Replace the motor (use only original
spares)
Fire door open
Control if the door is closed
Flue system too long Check correct installation
Damaged door sealing gaskets
Check all the gaskets and seals of the
door and ue pipe
Hose connection blocked
Dismantle and clean the hose
connection for the vacuum gauge
Silicone piping blocked or broken Check and/or replace piping
Faulty electronic board
Replace the electronic board (use only
original spares)
H07032120 / DT2002308 – 00
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English
DT2011179-01
Pressure switch malfunction
“ALF 2” stove status
Faulty pressure switch
Replace the pressure switch (use only
original spares)
No power supply to the auger
Check the electrical connections
(contact a Piazzetta After-Sales
Service Centre or an authorised
person)
Thermal cutout
“ALC” stove status
(Hopper thermostat)
Blocked ue Check and clean the ue
Faulty thermostat
Replace hopper thermostat (use only
original spares)
Faulty electronic board
Replace the electronic board (use only
original spares)
Faulty fan
Check fan operation and replace if
necessary (use only original spares)
Grate requires cleaning Clean the grate (see section 7.1)
Problem Cause Solution
Flue gas speed malfunction
“ALF3” stove status
No connection between the 3-pin
terminal of the black-red-white cable
of the ue gas fan and the electronic
board
Check correct insertion/position of the
connector (see wiring diagram)
Faulty electronic board
Badly positioned black-red-white ue
gas cable to electronic board
Replace the electronic board (use only
original spares)
Check that the sensor is correctly
connected
Flue gas speed malfunction
“ALF4” stove status
No connection between the 3-pin
terminal of the black-red-white cable
of the ue gas fan and the electronic
board
Check correct insertion/position of the
connector (see wiring diagram)
Faulty electronic board
Badly positioned black-red-white ue
gas cable to electronic board
Replace the electronic board (use only
original spares)
Check that the sensor is correctly
connected
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English
Stove safety device
“MASS TEMP” stove status
Blocked ue or ue gas outlet Clean the ue and the outlet
Faulty electronic board
Replace the electronic board (use only
original spares)
Faulty limit temperature control sensor
Replace the control sensor (use only
original spares)
Badly positioned smoke sensor
Check that the sensor is correctly
positioned (see wiring diagram)
Incorrect parameter settings Check parameter settings
Smoke sensor
“NO CONN” stove status
No connection between the 2-pin
terminal of the smoke sensor or the
ambient and the electronic board
Check correct insertion/position of the
connector (see wiring diagram)
Faulty electronic board
Replace the electronic board (use only
original spares)
Badly positioned smoke sensor
Check that the sensor is correctly
connected
Problem Cause Solution
“PUL stove status
Momentary power failure during
operation
The stove restarts automatically and
continues operating normally at power
level 2
“NO ACC” stove status Empty hopper Fill the hopper
Grate requires cleaning Clean the grate (see section 7.1)
Faulty glow plug (igniter)
Replace glow plug (use only original
spares)
Faulty electronic board
Replace the electronic board (use only
original spares)
Operating temperature not reached
Empty the grate and restart
H07032120 / DT2002308 – 00
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English
a This instruction booklet contains all the necessary information for installation, operation and maintenance.
Only call the Gruppo Piazzetta S.p.A. service centre after having scrupulously followed all the instructions.
Appliance runs for 9-10 minutes and
then goes out
Heat sensor locked
Repeat ignition procedure. If the
problem persists, contact an
authorised technician
Combustion gases have not reached
the required ignition temperature
Repeat ignition procedure. If the
problem persists, contact an
authorised technician
Heat sensor badly connected Check the wiring and connections
Blocked ue Clean ue system
Failed ignition See “NO ACC”
Faulty electronic board
Replace the electronic board (use only
original spares)
Pellet-charging system blocked
Empty the pellet hopper; check and
clean the auger and chute
Problem Cause Solution
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English
DT2010557-02
8.1 REPLACING THE FUSES
Electronic board fuse.
Unscrew the cartridge fuse or safety plug from the electronic board and
replace with a similar one.
Main circuit board fuse type: F6.3AL250V.
Fuse on the IEC power socket.
Draw out the fuse carrier and replace the fuse with the spare to be
found inside the small drawer.
Type: F6.3AH250V
Cartridge fuse/safety plug
Fuse carrier drawer
Fig. 76
Fig. 77
ASTM E1509 ......................................................................................Standard specication for room heaters, pellet fuel – burning type
UL 1482.............................................................................................Room heaters, solid fuel type
ULC S627 ..........................................................................................Canadian standards needed for pellet fuel stoves
UL 181...............................................................................................Factory made air ducts and connectots
UL 641...............................................................................................Low-temperature venting system, type L
ULC S609 ..........................................................................................Low-temperature vents, type L
Manufactured home and safety standard (HUD), cfr 3280, part 24 .....Mobile home installation
NFPA (Fire) 211 ..................................................................................Standard for Chimneys, Fireplaces, Vents, and Solid Fuel-Burning Appliances
REFERENCE STANDARDS
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DT2032940-00
DT2030897-00
DT2010209-05
H07032120 / DT2002308 – 00
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H07032120 / DT2002308 – 00
71
English
Via Montello, 22
31011 Casella d’Asolo (TV) - ITALY
Tel. +39.04235271 - Fax +39.042355178
www.piazzetta.it
e-mail:infopiazzetta@piazzetta.it
FOR ANY SERVICE OR QUESTIONS,
PLEASE CONTACT YOUR DEALER FIRST.
Distribuite by:
Pacic Energy Fireplace Products Ltd.
2975 Allenby Rd.
Duncan, BC, Canada
V9L 6V8
Tel: 1-250-748-1184
email: support@pacicenergy.net
Product serial number, to be quoted when requesting service.
H07032120 / DT2002308 - Rev. 00 - (06/2014)
7

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