EN
30
TROUBLESHOOTING
Fault
Cause
Light on, but motor
Light on, but fan
does not work.
does not work
The motor is damaged
Both light and fan
Light damaged.
do not work
Power cord looses.
Serious Vibration
The fan blade is damaged. Switch of the unit and
of the uni
The fan motor is
not fixed tightly.
The unit is not hung
properly on the bracket.
Suction performance
Too long distance
not good
between the unit and
the cooking plane
Solution
Switch of the unit and
repair by qualified
service personnel only.
Replace the bulb
with correct rating.
Plug in to the power
supply again.
repair by qualified
service personnel only.
Switch of the unit and
repair by qualified
service personnel only.
Take down the unit and
check whether the bracket
is in proper location.
Readjust the distance
to 65-75 cm