Ferroli ATLAS D ECO SI UNIT Serie Instructions D'utilisation, D'installation Et D'entretien page 49

ATLAS D ECO SI UNIT
5.4 Wiring diagram
32 Heating circulating pump
38 Flow switch
72 Room thermostat (optional)
95 Diverter valve
138 External probe (optional)
139 Remote Timer Control (optional)
246 Pressure transducer
278 Double sensor (Safety + Heating)
TR Ignition transformer
FR Photoresistance
MB Burner motor
VE Electromagnetic valve
fig. 42 - Wiring diagram
cod. 3541Q544 - Rev. 02 - 05/2024
49
EN