DOMUSA EVOLUTION EV FDX - 22 Burner Oil Connections; 22.16 Oil Easy Connection Procedure

23
20 ELECTRICAL CONNECTION DIAGRAM
To carry out the connection of the diverse options and components of this model, it incorporates
a series of removable terminal strips of connection located on the back side of the main board.
For their correct connection, follow the instructions of the following pictures carefully:
1
356
7
8910
11
4
J1J2
16
1
5
1
4
13
12
J3
J5
J4
N
F
bc7BC
Q
S
c
Sa
T
A
E20
B
V
Bl u e Bl u e
Bl ac
k
Bl u e
Bl u e
Bl u e
2
220 V
J6
BC: Heating pump.
BV: DHW pump.
Q: Burner.
bc7: Burner's n. 7 plug.
F: Phase.
N: Neutral.
Sc: Boiler temperature sensor.
Sa: DHW temperature sensor.
TA: Room thermostat.
E20: Remote control E20.
J1: Power connector.
J2: Components connector.
J3: Sensors connector.
J4: Remote control connector.
J5: Room thermostat connector.
J6: Phone relay connector.