Instruction manual DD903BK & DD522BK
22
Please keep this instruction manual for future reference
TROUBLESHOOTING
PROBLEM SOLUTION
The downdraft does not work Check that:
» There is not a power outage.
» A specific speed has actually been selected.
» The red reset key, found over the electrical system box, is pushed.
The downdraft has low performance 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. (Recirculation mode only).
» The air outlet channel is free and compliant with paragraph no.2.
» The non-return valves of the suctioning unit are free to rotate.
The downdraft stops in the middle of
operation.
Check that:
» There is not a power outage.
» The omnipolar device has not tripped.