5.6 Wiring diagram
139
72
38
47
42
T.
114
49
43
34
T.
Attention: Remove the jumper on the terminal block before connecting the room thermostat or the remote timercontrol.
A
16
Fan
32
Heating circulating pump
34
Heating sensor
38
Flow switch
42
DHW temperature sensor
43
Air pressure switch
44
Gas valve
47
Modureg
49
Safety thermostat
72
Room thermostat (optional)
81
Ignition/detection electrode
95
Diverter valve
114
Water pressure switch
139
Remote timer control (optional)
32
EN
DBM33B
PR08202
1
2
3
4
5
X2
6
7
8
9
10
11
X4
1
2
3
4
5
6
7
81
fig. 21 - Wiring diagram
cod. 3541F161 - Rev. 00 - 05/2014
DIVAPROJECT F24
X7
95
1 2 3
N 230V
50 Hz
L
32
3
1
2
2
1
3
PT2
4
PT1
44
16