Fault - What To Do If; Customer Service - KKT KOLBE Curve Benutzerhandbuch

Fault – what to do if...
6. Fault – what to do if ...
Motor problems
• Is there a power supply failure?
• Is the plug properly inserted in the
socket?
• Is the fuse blown?
The hood capacity is insufficient
/ operating noise has increased:
• Is the size of the exhaust air pipeline
sufficient?
• Is the exhaust air duct blocked?
• The cross section of the air pipeline
(from the hood to the wall box incl.)
should be 150 mm wide.
• A smaller air pipeline cross-section
can possibly impair the motor power.
• The air flow can be obstructed if the
wall box is fitted with a fly screen.
• If this is the case remove the fly
screen.
• If the cover plate of the wall box
has fixed, very inclined louvres, you
should remove the plate to check
whether this solves the problem.
• Mount a cover plate with movable lou-
vres in the wall box, as this will least
obstruct the air flow.
• Is / are the filter(s) clean?
• Was / were the carbon filter(s)
installed more than six months ago?
Then this/these should be changed.
• Is the air taken from the kitchen being
replaced by sufficient fresh air, so that
no partial vacuum is being produced
in the room?
When the lightning fails:
• Does the lamp need changing?
• Has the lamp been properly fitted and
seated in the holder up to the stop?
• Is the fuse blown or has the circuit
breaker tripped out?
If all the above checks fail to remedy the
fault, it is possible you have a more seri-
ous problem.
In no circumstances try to repair the
electronic/electrical components in the
appliance.
Contact your Customer Service.

6.1 Customer service

For technical queries concerning your
appliance please contact the customer
service office of your dealer.
The type and rating plate is located in-
side the appliance (remove the grease
filter)
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