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SYSTEM FOR AN OPEN TANK INSTALLATION
AN EXAMPLE OF A HYDRAULIC SYSTEM FOR A THERMO FIREPLACE WITH HOT SANITARY WATER PRO-
KIT 1
DUCTION USING
Elec-
tricity
Mains
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
Electrical Connections
Power Supply
230 Vac
Circulator
3-way valve
THE INLET AND OUTLET PIPES MUST BE CROSSED FOR THIS TO FUNCTION PROPERLY
Fuse
Display
20 - 80° C
Valve Setting
Circulator enabled
Overheating alarm
3-way valve
20 - 80° C
Circulator Setting
Flow Switch
Attention Connect the normally
closed contact
- 29
Regulator
(included in the kit)
OFF
ON
Enable
Disable
Acoustic
Alarm
Sensor (insert in the
appropriate well)
-
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.
1" Male-Female Brass Collector
2.
1" Ball Valve
3.
Circulator with 1½" Fasteners (219660)
.
1" Check Valve (261910)
5.
1" Male-Female 3-way Solenoid Valve
(1 3330)
6.
Copper Fittings
7.
30-plate Heat Exchanger for heat transfer
with the gas boiler circuit (216620)
8.
20-plate Heat Exchanger for hot sanitary
water production (205270)
9.
¾" Thermal Relief Valve (729 0)
10.
¾" 1.5 bar Safety Valve (1 3260)
11.
Flussostato (220830)
12.
½" Thermometer Well + Sensor (175960)
13.
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
KIT 1
code 261880
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