ENGLISH
24
SYSTEM FOR AN OPEN TANK INSTALLATION
AN EXAMPLE OF A HYDRAULIC SYSTEM FOR A THERMO FIREPLACE WITH HOT SANITARY WATER PRODUCTION USINGKIT 1
TC
Kit 1 is designed to facilitate the work carried out by the installers. In fact, it consists of all the necessary components for the product to be
properly installed.
NB: insulating mats must be applied so that the components of the kit are well-protected from the heat radiation emitted by the
fireplace.
ACS: Hot Sanitary Water
AF: Cold Water
EV: 3-way Solenoid Valve
F: Flow Switch
MI: System Flow
NA: Normally Open
NC: Normally Closed
P: Pump (circulator)
RA: Radiators
RE: Electronic Regulator
RI: System Return
S: Drain
Sc 20: 20-plate Heat Exchanger
ST: Temperature Sensor
TC: Thermo Fireplace
V: Valve
VE: Open Expansion Tank
VSP: 1.5 bar Pressurized Safety Valve
VST: Thermal Relief Valve
Ja: Automatic Relief Valve
1” Male-Female Brass Collector
1” Ball Valve
Circulator with 1½” Fasteners (219660)
1” Check Valve (261910)
1” Male-Female 3-way Solenoid Valve (143330)
Copper Fittings
30-plate Heat Exchanger for heat transfer with
the gas boiler circuit (216620)
20-plate Heat Exchanger for hot sanitary water
production (205270)
¾” Thermal Relief Valve (72940)
¾” 1.5 bar Safety Valve (143260)
Flussostato(220830)
½” Thermometer Well + Sensor (175960)
Electronic Regulator (220780)
¾” System Return
¾” System Flow
¾” Fireplace Return
1” Fireplace Flow
½” Cold Sanitary Water
½” Hot Sanitary Water
The sales codes are in brackets ( )
1
2
3
4
5
6
7
C
D
F
11
12
13
B
8
9
10
A
E
Components KIT 1
KIT 1
20 - 80° C
Circulator Setting
Fuse Display
20 - 80° C
Valve Setting
Flow Switch
Attention: Connect the normally closed contact
Power Supply
230 Vac
Circulator
3-way valve
Circulator enabled
Overheating alarm
3-way valve Enable
Disable
Acoustic
Alarm
Sensor
(insert in the
appropriate
well)
SELECTOR FUNCTIONS
Selector: OFF Everything is switched off
Selector: MAN Driven Circulator
Valve is set
Selector: AUTO Circulator is set
Valve is set
Alarm selection No acoustic signal in the
OFF position
Electrical Connections
KIT 1 code 261880
THE INLET AND OUTLET PIPES MUST BE CROSSED FOR THE KIT TO FUNCTION PROPERLY
Collector
Regulator
(included in the kit)
20-plate heat
exchanger
Safety pipe Ø> 28mm
Inlet pipe Ø> 18mm
