3.
Care, cleaning and maintenance
3.3.2 Blower box, blower wheel
DANGER
Recommended cleaning implement: Spatula, brush and vacuum cleaner
– Disconnect the blower plug – Fig. 34.
– Remove the wing nuts from the blower unit – Fig. 34.
Fig. 33
Disconnecting the power plug
– Remove the blower unit and clean the blower wheel – Fig. 35.
– Clean the interior of the blower box thoroughly– Fig. 36.
Fig. 35
Cleaning the blower wheel
Assembly:
By working through these steps in reverse order.
Before cleaning the blower box and blower wheel, de-energise the boiler! Disconnect
the power plug at the rear – Fig. 33.
Power plug
Fig. 34
Disconnecting the blower plug and
removing the wing nuts
Fig. 36
Cleaning the interior of the blower box
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