CoolTherm

Manual / Bedienungsanleitung

The efficiency of heavily soiled heat exchangers is very limited these have to be cleaned regularly. Use a vacuum cleaner, compressed air or a soft brush to clean the fins.

Do not bend the fins during cleaning, because this will interfere with the correct ait flow through the unit.

Replacement of Heat Exchanger

Step 2: Remove air duct into upper direction

Step 1: Unfix cable strap of temperature sensor

Step 3:

Step 6:

Unfix cable strap

Unfix fixing

of humidity sensor

four screws

and unscrew it

 

including fixing

 

screw.

 

Put the sensor

 

outside of the heat

 

exchanger

 

 

Step 7:

 

Pull out heat

 

exchanger

 

Step 4:

 

Unfix earth

 

cable

Step 5:

Unfix condensate connection

CoolTherm

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Page 33
Image 33
Liebert XDK-W user manual Replacement of Heat Exchanger