Manual ND ISLA UL ing.qxd 6/05/2003 11:50 PÆgina 5

Problem solving

Proceed with the following checks before calling the Technical Service:

Problem

Possible cause

Solution

 

 

 

 

The kitchen hood feed cable is not connected to

Connect feed cable to the network.

The extractor fan ceases to function

the network.

 

 

 

 

There is no electrical current in the network

Check that the network has electrical current

 

 

 

 

Filters are saturated with fat.

Change or clean the active charcoal and/or metal

The extractor ceases to educt strongly

 

filters, as the case may be.

 

 

or vibrates

 

 

 

Obstruction in the air exit conduct

Eliminate the obstruction

 

 

 

 

The lamps are burnt out

Change the lamps

The lamps do not light up

 

 

 

The lamps are loose

Tighten the lamps

 

 

 

ENG

Sizes and specifications

5

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Kuppersbusch USA IKD 1157.1 GE-UL installation instructions Problem Possible cause Solution