De Dietrich DHB2934B Prescriptions De Montage Et Mode D'emploi page 70

Troubleshooting
SYMPTOMS
The hood is not working...
The hood is not operating
effectively...
The hood is not working...
After sales service
A ny maintenance on your equipment should be undertaken by:
either your dealer,
-
or another qualified mechanic who is an authorized agent for the brand appliances.
-
When making an appointment, state the full reference of your equipment (model,
type and serial number).
This information appears on the ma nufacturer' s nameplate attached to your equipment.
SOLUTIONS
Ensure that:
• The power is not cut off.
• A speed has been selected.
Ensure that:
• The selected motor speed is
sufficient for the quantity of
smoke and vapours to be
cleared.
• The kitchen is sufficiently
ventilated to allow for fresh
air intake.
• The air pipe circuit involves
a lack of efficiency of the
cooker hoods.
qualified technician.
• The carbon filter is not worn
(hood operating in recycling
mode).
Ensure that:
• The power is not cut off.
The single -pole
•
device was not activated.
70
Contact a
cut off