19
Installation instructions "1552 - EN"
Electrical diagram.
Earth according to local regulations.
A1
Command and safety box
B4
Hour run meter Stage1
B1
Flame detector
L1
Electricity supply
E1
Reheat fuel oil
T1 - T2
Boiler thermostat
S3
Burner fault
T11
Ignition transformer
M1
Motor
Y1
Fuel oil electrovalve