TROUBLESHOOTING
Issue
doesn't work?
turning.
lights are not.
properly.
Potential Causes
connector is not connecting properly.
wirings are disconnected.
defective.
detects if the motor is too hot to
operate and shuts the motor down.
Damaged blower wheel.
Defective incandescent bulb.
from the cook top.
or opened doors in the surrounding
area are affecting the ventilation of
the hood.
Blocking in the duct opening or
ductwork.
the direction of duct opening is
against the wind.
Recommended Actions
Check the power connection with the unit is connected properly.
Make sure the wirings between the switch board and control board
are connected properly.
Change the switch board or control board.
cool down.
Change the blower wheel.
Check the installation of the hood.
Change the incandescent bulb.
Remove all the blocking from the duct work or duct opening.
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