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22.11.21, Subject to alterations
Electrical connection
12 Electrical connection
De-energise the burner when carrying out
connection work and removing electrical parts!
The burner must be connected to the electricity sup-
ply in accordance with the wiring diagram. This work
must be performed by trained, qualified electricians.
The supply cable to the burner must be of the flexi-
ble type.
To access the firing unit, the cover must be brought
to the service position. To do this, remove the secur-
ing screws (1) and fold the cover down to the left.
After wiring has been completed, check the direc-
tion of rotation of the burner motor.
The direction of rotation is correct when the fan
wheel turns towards the boiler (also see arrow on
the motor flange).
IMPORTANT !
The motor protection relay is set at the factory. The
set value should not be modified.
B
Cover
1
1
