DOMUSA EVOLUTION EV FDX - 21 Electrical Diagram

Evolution FDX
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21 ELECTRICAL DIAGRAM
7
6
12
5
4
3
J8
Fuse
R
J7
Power supply PCB
F
L
C
2
TS
C
21
Br idge
Ro s e
Bl ack White Ro s e
J7
SP
PC PS
Control PCB
S1
ON
S2
ON
121234
TS: Security thermostat.
FL: DHW flow switch.
R: Phone relay.
SP: Pressure sensor.
PC: Heating potenciometre.
PS: DHW pontenciometre.
J7: PCB's connector.
J8: Climatic regulation connector.
S1: Boiler model selection switches.
S2: Floor heating selection switches.