BURNER START-UP CYCLE
Normal
Thermostat
Resistance
Motor
Ignition transformer
Valve
Flame
Lock-out lamp
MAINTENANCE POSITION
Insert in the hole (1) the pin (2)
and fix the burner with the nut (3)
fitted wrong-side up.
2666
~
~
120
12
s
s
Lock-out due to failure to light
FLANGE
2
D5325
8
GB
~
~
~
120
12
s
s
1
3
5
D5329
s