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T R O U B L E S H O O T I N G
P R O B L E M
The cooker hood does not work
The cooker hood has low performance
The cooker hood stops in the middle of
operation.
20
Instruction manual DD911BK
S O L U T I O N
Check that:
» There is not a power outage.
» A specific speed has actually been selected.
» The 9 pole connection is inserted properly.
» The red reset key, found over the electrical system box, is pushed.
» Make sure that the wires of the 9 pole connection are inserted
properly in the connector itself (during the connection phase, an
excessive pressure could bend the contacts).
Check that:
» The motor speed selected is sufficient for the quantity of fumes and
vapours present in the room.
» The kitchen is ventilated well enough to allow air for intake.
» The charcoal filter is not worn out. (Filtering version cooker hood).
» The air outlet channel is free and compliant with paragraph no.2.
» The non-return valves of the suctioning unit are free to rotate.
Check that:
» There is not a power outage.
» The omnipolar device has not tripped.
Please keep this instruction manual for future reference
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