NINFA 24 MCS
4.6 Wiring diagram
16
Fan
32
DHW circulating pump
42
DHW temperature sensor
43
Air pressure switch
44
Gas valve
47
Modureg
72
Room thermostat (Optional)
B
Before connecting the room thermostat or the remote timer control, remove the jumper on the terminal block
GB
fig. 31 - Wiring diagram
81
95
114 Water pressure switch
136 Flow meter
138 External probe
139 Remote timer control - Opentherm (Optional)
278 Double sensor (Safety + heating)
cod. 3540F611 - 05/2007 (Rev. 00)
Ignition/detection electrode
Diverter valve
61