The manufacturer will decline all responsibility if the recommendations and instructions regarding installation, maintenance and use are not observed and respected when using the cooker hood.
Light on, but motor does not work
The blades are blocked.
Check that the blades are free to rotate.
The internal wiring of motor is cut off/disconnected. An unpleasant smell may be produced.
Call for service.
Both light and motor do not work
Apart from the possibilities mentioned above, check the following:
Light is damaged.
Call for service.
Power cord loose.
Connect the cord as per the electrical diagram.
Oil leakage
Outlet and the air ventilation entrance are not tightly sealed.
Take down the outlet and seal with appropriate sealant.
Leakage from the connection of the U-shaped section and cover.
Take the U-shaped section down and seal with soap or paint.
Vibration
The blade, if damaged, can cause vibration.
Call for service.
The motor is not tightly fastened.
Fasten the motor tightly.
The cooker hood is not securely fixed.
Fixed the cooker hood securely.
Insufficient suction
The distance between the cooker hood and the cooker top is too great.
Readjust the distance.
Too much ventilation from open doors or windows.
Choose a new place to install the appliance or close some doors / windows.
The appliance is not level
The fixing screws are not tight enough.
Tighten the fixing screws and ensure that the appliance is horizontal.
The hanging screws are not tight enough.
Tighten the hanging screws and ensure that the appliance is horizontal.