Version: 1.0
KEN001DH 26.09.2017
[ EN
●
12
]
TROUBLESHOOTING
Fault
Cause
Solution
Light on, but fan does not work
The fan blade is jammed.
Switch of the unit and repair
by qualified service personnel
only.
The motor is damaged.
Both light and fan do not work
Light bulb burnt.
Replace the bulb with correct
rating.
Power cord loose.
Plug in to the power supply
again.
Strong vibration of the unit
The fan blade is damaged.
Switch of the unit and repair
by qualified service personnel
only.
The fan motor is not fixed
tightly.
Switch the unit off and repair
by qualified service personnel
only.
The unit is not hung properly
onto the bracket.
Take down the unit and check
if the bracket is in proper
location.
Suction performance not good
Distance too large between the
unit and the cooking hob
Readjust the distance to
65-75cm ( 25.6 - 29.5 inch )