PPLIMW15250Ba
5 Parameter’s menu
Your t hermostat has a param eter’s menu. To ent er i n this m enu, press and m aintain the
edition ke y ( ) du ring 5 se c. Then p arameter menu will appear and first param eter
screen will be dis played
You c an select a paramet er which mu st be adjuste d with navigati on ke ys (◄) or (►) .
Once the param eter is c hosen, t oggle the val ue with the (OK) k ey, modif y it with (-) or
(+) and confirm your adjustment with (OK).
To leave the parameter me nu, choose the paramet er « End » and press (OK) or press
Return key ( ).
N° Default value & oth er possi bilities
00 INI: Radio configura tion
Radio configuration m ode for wi reless comm unication (refer to ch apter 2.2)
01 dEG: Unit of the dis played tem peratures
°C Celsius
°F Fahrenheit
04 Calibration of the i nternal probe
The calibration must be done aft er 1 day working with the sam e setting
temperature in acc ordance with the follo wing description:
Put a thermomet er in the room at 1.5M distance from the flo or and check
the real temperatu re in the room after 1 hour.
W hen you enter on the calibration parameter “n o ” is displa yed on the right
to indicate no calib ration has m ade.
To enter the value shown on the th ermomete r, use the (-) o r (+) keys to
enter the real v alue. Then, press (Ok) to confirm. T he message “Yes ”
should be displ ayed; the value will be s tored in the internal memory.
If you need to e rase a calibration p ress on the escape k ey ( ) .
The old value will b e erased and t he message “no ” will be di splayed.
* Pay attention:
Only the heating element drive n by the therm ostat must be us ed during the
complete step of t he calibration.
05 Calibration of the e xternal wired probe
Same calibratio n method as des cribed in parame ter 04 above.
06 HG: Anti-freeze temp erature
Default value 10°C.
Use the (-) or (+) k eys to change th e anti-fr eeze setting tem perature. Th en
press (Ok) to co nfirm.
08 Clr : Reset to Fact ory setting
Press and maintain (Ok) key durin g 10s to reset set point t emperatures a nd
user parameters in this menu, t o factory def ault settings.
* Pay attention:
Ensure you that you have all nec essary eleme nts to re-setup your
installation before to use this functio n.
09 Displayed only if the BT -DRF-02 is link ed wit h a multizones r eceiver
CHA—
--: number of the li nked zone
10 Software version
11 End: Exit the param eter’s me nu
Press (OK) ke y to exit installation pa rameter me nu and return to normal
operation.
6 Technical characteristics
Environmental:
Operating temperature:
Shipping and storage temperat ure:
0°C - 40°C
-10°C to +50°C
Electrical Protection
Installation Category
Pollution Degree
IP30
Class II
2
Temperature precisi on 0.1°C
Setting temperature range
Comfort, Reduced
Holiday (Antifreeze)
Timer
0,5°C step
5°C to 37°C
0,5°C to 10,0°C
5°C to 37°C
Regulation characteristi cs Proportional Band (PW M 2°C/10min)
or Hysteresis 0.5°C
Power Supply
Operating life 2 AAA LR03 1.5V Alkali ne ~2 years
Sensing elements:
Internal & External (opti on)
Internal: NTC 10k
at 25°C
External: NTC 10k at 25°C (ß = 3950)
Radio Frequency 868 MHz, <10mW .
Software version Showed in parameter menu.
Compatible receivers
BT-M6Z02 RF
BT-FR02RF
BT-WR02RF / BT-W R02HC
BT-PR02RF
BT-CT02
Other receivers can be compati ble, check
on the instruction manual of yo ur receiver
Your product has been desi gned in
conformity with the European Di rectives.
R&TTE 1999/5/EC
EMC 004/108/EC
RoHS 2011/65/EU
Classification :
Contribution :
UE 811/2013 and 2010/30/UE
IV
(2%)
7 Troubleshooting & Solution
My BT DRF-02 d oesn’t start
Batteries Problem
- Check if the protection sticker o n the batteri es is removed.
- Check the batteries ori entation.
- Check the capacity of the batteri es
My BT DRF-02 L ed, blinks in Re d
Problem on sensors
The logo blinks (ambient sensor)
- Contact your install er or seller.
The logo blinks (Floor sensor)
- Check the connection of the se nsor.
- Disconnect the sensor, and c heck it with an ohmmeter (t he
value must be around 10kohms)
Batteries level is too less
The logo blinks (Batteries)
- Replace the batteries.
Humidity measurement
problem (*) The logo blinks and the thermostat displ ays ‘Err »
- Contact your intall er
My BT DRF-02 s eems work corr ectly but the hea ting or th e cooling doesn’t
work correctl y
Output
On the receiver:
- Check the good reception of RF si gnal (
refer to
chapter
2.2.1)
- Check the connections.
- Check the power supply of t he heating eleme nt.
- Contact your install er.
RF
communication
Check the following points :
- The receiver must be put at a mi nimum di stance of 50cm
of all others electrical or wireless materials (GSM, W i-Fi..)
- The receiver shouldn’t be fi xed on a metalli c part or too
close of hydraulic pi pes… (Copper…)
Sensor calibration
- Try to calibrate your thermostat (
refer to
user menu
parameter 04 )
- Contact your install er, to check & adjust the reg ulation
parameters with your heating system.
Configuration
The logo blinks :
- Cooling request is made by t he central (BTCT02) b ut
the thermostat doesn’t all ow (refer to parameter 21
chapter 8).
Humidit y protection
(*)
The logo blinks:
- humidity regulation is acti vated (refer to parameter 34
chapter 8)
- condensation is detected (refer to par ameter 35 c hapter 8)
8 Advanced installer’s parameters menu
In order to enter i n the menu, press on the escape ke y
during 5 seconds
The following displa y with the fi rst param eter appears:
- Once you entered in the menu, go to the parameter which you want c hange b y using
the keys (◄) or ( ►) .
- Use the ke ys (+) or (-) to edit and mo dif y and confirm b y pushing the (OK ) key.
- To leave the param eter menu, go to the parameter “End ” and press the ( OK) k ey
.
Parameters Installer’s Advanc ed Menu
N° nam
es
Description of the
parameter
Factory
value Other possibilit y
20 REG Selection of the sensor used
for the regulation.
“AIR”
Internal
ambient
sensor
“amb”
External ambie nt
sensor
Following options
aren’t available with all
receivers:
“FLR”
Floor sensor
regulation
“FL.L”
Air regulation with
floor limitation
possibilities
(refer to parameters
25&26)
21 MOd W orking mode selection of
the thermostat
“Hot”
Heating
mode
“Cld”
Cooling mode
“rEv”
reversible menu
activation
“Aut”
Automatic mode
21
(**) Cld
Use this option if you want
to allow the zone t o work in
cooling mode
“yes”
Function
activated
“no”
Function deactivat ed
22
View of the meas ured
values of the internal
sensor.
“__._” °C/°F
23
View of the meas ured
values of the exte rnal
(Ambient) sensor.
“__._”°C/°F
24
View of the meas ured
values of the floor sensor
connected to the re ceiver.
“__._”°C/°F
25 FL.L Lower limit of t he floor
temperature.
“no”
The lower
limitation is
not used
From 5°C to
26 FL.H Upper limit of t he floor
temperature.
“no”
The upper
limitation is
not used
From “FL.Lo” to 40 °C
27 tYP Selection of regulati on type.
“bp”
Proportional
band
(PW M)
“hys”
Hysteresis (On/Off)
28 UF1 Concrete choic e.
“uf1”
For liquid
concrete
with low
thickness
< 6cm
“uf2”
For traditional
concrete with
thickness
> 6cm
29 Bp1 Floor coverin g choice. “Bp1”
For tiling
“Bp2”
For wood parquet
(floating or not)
30 Uir
Pilot wire function for
French Market ap plication
Use this option if your
installation has the pilot wire
installed in com bination with
an energy saver.
“yes”
Function
activated
“no”
Function deactivat ed
31 min Minimal v alue of the s etting
range. 5.0°C From 5°C to 15.0°C
32 MAX Maximal value of t he setting
range. 37.0°C From 20°C to 37.0°C
33 Uin
Automatic open window
detection.
(refer to chapter 4.2)
“yes”
Function
activated
“no”
Function deactivat ed
34(*) rH Percentage val ue of the
humidity setting 55% From 0% (“ no”) to
100%
35(*) dEv
Anti-condensati on function
(when condensation is
detected, cooling system is
stopped or/and dehumidifier is
activated)
“yes”
Function
activated
“no”
Deactivated functio n
36 EEp
All parameters will be
reloaded with the fac tory
values
Press on the (OK) k ey during few
seconds.
37 End To exit the inst aller’s menu Press on th e (OK) to e xit.
(*):concerns versio n with humidit y sens or
(**):concerns therm ostat if it is li nked with a ce ntral (BT-CT0 2) or with a BT- M6Z02 RF
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