SUN G50 - G70
42
Cod. 35445644 - 08/2007 (Rev. 00)
GB
4.5 Wiring diagram
Key
BZ1
1st-stage hour meter
BZ2
2nd-stage hour meter
FR
Photo-cell
LS
Safety
lamp
MB
Burner
motor
TR
Ignition
transformer
VE1
1st-stage electromagnetic valve
VE2
2nd-stage electromagnetic valve
MS
Servomotor
TR1
1st-stage
thermostat
TR2
2nd-stage
thermostat
SL
Remote control switch
L N
L
3
L L
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1L1 3L2 5L3 13NO A1
2L1 4T2 6T3 14NO A2
SL
W
h
N
N
W
h
N
L N
3
L
2
L
1
L
MB
M
3
VE1
6
2
9
10
4
11
7
1
12
3
5
8
LMO 44
N 8 4
1
3
5
2
7 6
MS
VE2
TR
FR
LS
2
1
BZ1
BZ2
TR2 TR1
1L1 3L2 5L3 13NO A1
2L1 4T2 6T3 14NO A2
SL
MB
M
3
D
3 - 230V
3 - 400V
fig. 13