Kernau KBH 2090 B GLASS, Instruction Manual, Page: 23 / 42

EN
23
Troubleshooting:
Fault Possible Cause Solution
Light on, but motor does
not work.
Fan switch turned off.
Select a fan switch
position.
Fan switch failed. Contact service center.
Motor failed. Contact service center.
Light does not work, motor
does not work.
House fuses blown. Reset/Replace fuses.
Power cord loose or
disconnected.
Refit cord to power outlet.
Switch power outlet on.
Oil leakage.
One way valve and the
outlet are not tightly
sealed.
Take down the one way
valve and seal with sealant.
Leakage from the
connection of chimney and
cover.
Take chimney down and
seal.
Lights not working. Broken/Faulty globes.
Replace globes as per this
instruction.
Insufficient suction.
The distance between the
range hood and the gas top
is too far.
Refit the range hood to the
correct distance.
The Range hood inclines. The fixing screw not tight
enough.
Tighten the hanging screw
and make it horizontal.
NOTE:
Any electrical repairs to this appliance must conform to your local, state and federal
laws.Please contact the service centre if in any doubt before undertaking any of the
above.Always disconnect the unit from the power source when opening the unit.