Wiring Diagram - Ferroli SUN M 50 Instrucciones De Uso

SUN M50 - M70

4.5 Wiring diagram

Two-stage progressive output
1 2 3 4 5 6 7 8 9 1 0 1 1 1 2
L1 N B5 T6 T7 T8
N
Key
MB Burner motor
TR Ignition transformer
VG Gas valve
PG Gas pressure switch
PRA Air pressure switch
CF Flame control
R Relay
BZ1 Hour counter 1st stage
GB
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
2 3 1 2
1 1 2
3
fig. 14
Cod. 35447687 - Rev. 00 - 12/2012
SL
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
8 7 6 5 4 3 2 1 N
MB
3 - 400V
BZ2 Hour counter 2nd stage
TR1 Thermostat 1st stage
TR2 Thermostat 2nd stage
LS Safety lamp
MS Air shutter servomotor
SL Remote control switch with heat relay
RF Flame detection
CT Seal test
SL
MS
MB
D 3 - 230V
57