5.6 Wiring diagram
139
72
38
47
42
T.
114
49
126
34
T.
Attention: Remove the jumper on the terminal block before connecting the room thermostat or remote timer control.
A
32
Heating circulating pump
34
Heating sensor
38
Flow switch
42
DHW temperature sensor
44
Gas valve
47
Modureg
49
Safety thermostat
72
Room thermostat (optional)
81
Ignition/detection electrode
95
Diverter valve
114
Water pressure switch
126
Fume thermostat
139
Remote timer control (optional)
42
EN
DBM33B
1
2
3
4
5
X2
6
7
8
9
10
11
X4
1
2
3
4
5
6
7
fig. 15 - Wiring diagram
cod. 3541I140 - Rev. 02 - 04/2018
81
95
1 2 3
DIVAPROJECT C30
3
X7
1
2
2
1
3
PT2
4
PT1
44
N 230V
50 Hz
L
32