SYSTEM FOR AN OPEN TANK INSTALLATION
AN EXAMPLE OF A HYDRAULIC SYSTEM FOR A THERMO FIREPLACEITH HOT SANITARY WATER PRODUCTION AND A WALL MOUNTED BOILER
TC
Kit 3 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.
Components KIT 3
Electrical Connections
Power Supply
230 Vac
Circulator A
T H E I N L E T A N D O U T L E T PI PE S M U ST B E C R O SS E D F O R T H I S TO F U N C TI O N PR O PE R LY
26
KIT 3
(included in the kit)
The sales codes are in brackets ( )
Fuse
Display
20 - 80° C
Valve Setting
Circulator enabled
Overheating alarm
3-way valve
Circulator Setting
20 - 80° C
Flow Switch
Attention: Connect the
normally closed contact
3-way valve
Circulator B
Regulator
10
12
13
OFF
ON
Enable
Disable
Acoustic
Alarm
Sensor
(insert in the
appropriate well)
KIT 3
KIT 3
USING
ACS:
Hot Sanitary Water
AF:
Cold Water
CA:
Wall Mounted Boiler
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
Sc 30:
30-plate Heat Exchanger
TC:
Thermo Fireplace
V:
Valve
VE:
Open Expansion Tank
VR:
Check Valve
VSP:
1.5 bar Pressurized Safety Valve
VST:
Thermal Relief Valve
Ja:
Automatic Relief Valve
1" Male-Female Brass Collector
1
1" Ball Valve
2
Circulator with 1½" Fasteners (219660)
3
1" Check Valve (261910)
4
1" Male-Female 3-way Solenoid Valve (143330)
5
Copper Fittings
6
30-plate Heat Exchanger for heat transfer with
7
the gas boiler circuit
(216620)
8
20-plate Heat Exchanger for hot sanitary water
production (205270)
9
¾" Thermal Relief Valve (72940)
¾" 1.5 bar Safety Valve (143260)
11
Flow Switch (220830)
½" Thermometer Well + Sensor (175960)
Electronic Regulator (220780)
A
¾" System Return
B
¾" System Flow
C
¾" Fireplace Return
D
1" Fireplace Flow
E
½" Cold Sanitary Water
F
½" Hot Sanitary Water
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
code 261900