Wiring Diagram - Ferroli MODENA S HE Instructions For Use, Installation And Maintenance

4.6 Wiring diagram

Important: Before connecting the room thermostat or the remote timer control, remove the jumper on the
A
terminal block.
16 Fan
32 Heating circulating pump
44 Gas valve
62 Time clock (optional)
81 Ignition electrode
103 Relay
32
fig. 37 - Wiring diagram
104 Fuse
114 Water pressure switch
186 Return sensor
191 Exhaust temperature sensor
278 Double sensor (heating + safety)
cod. 3541C364 - Rev. 00 - 12/2012
MODENA S HE
EN