Wiring Diagram; Key; Air Pressure Switch; Gas Pressure Switch - Ferroli SUN M10 Mode D'emploi, Installation Et Entretien

4.5 Wiring diagram

Operation wiring diagram

Key

F Fuse
EI Ionisation electrode
IG Main switch
PB Burner socket
SC Plug
TS Safety thermostat
MB Burner motor
TR Ignition transformer
44
VG
PRA
3P
2no
1nc
1 2 3 4 5 6 7 8 9 10 11 12
TR
EI
fig. 16
Cod. 3540G441 - 05/2009 (Rev. 00)
N TA
Ph N
PG
TC
IG
F
TS
L1 N T1 T2 S3 B4
L1 N T1 T2 S3 B4
CF
MB
VG

Gas valve

PG

Gas pressure switch

PRA Air pressure switch
CF Unit terminal block
CO Hour counter
TC Boiler thermostat
LS Safety lamp
SUN M10
N
LS
CO
h
GB