Finterm Joannes G 50/2 Manual De Instrucciones De Manejo Y Mantenimiento página 44

MULTIPOLAR PLUG self-protected, external, allows easy and quick electric connection operations; the discon-
nection of the plug, which totally sections the electric connections, permits to operate on the burner with total
safety.
1 Automatic control devices
2 7 pole connector
3 Remote overload cut-out
4 Gas solenoid valve seal control device
5 Gas control solenoid valve
6 Gas safety solenoid valve
7 Modulating device
8 9 pole connector
9 Timer
10 Main line fuses
11 Auxiliary circuit fuses
12 Main switch with opening between contacts of at
least 3 mm
0 1 2
Black Brown Red
GAS P 50/M - 70/M
3 4 5
Orange Yellow Green
13 ON/OFF switch
14 Servo motor air shutter opening control
15 Remote indication lamp – locked burner
16 Boiler temperature thermostat
17 Working control (+ -)
18 Fan motor
19 Air pressure switch
20 Minimum gas pressure switch
21 Flame control
22 Ignition transformer
23 Filter
24 6 pole connector
25 Min.-max. working control
6 7 8
Blue Violet Grey
7
273129
DUNGS SEAL
CONTROL (4)
4
FIG. 5
9 T N
White Earth Neutral
Ph
Phase