Knurr Cooltherm Bedienungsanleitung Seite 29

CoolTherm
Manual / Bedienungsanleitung
Dispose of the old fans correctly!
Regularly inspect the heat exchanger (annually)
- Check heat exchanger on air side for soiling, damage and corrosion.
Check feed and return for correct function.
-
If necessary clean the air side.
-
Regularly check odour trap (external) for correct function.
-
Heat exchanger can be pulled out for improved cleaning.
-
- Regularly visually inspect the water circuit for leaks.
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
CoolTherm
Step 2:
Remove air
duct into
upper
direction
01.998.330.0 issue / Ausgabe h
Step 1:
Unfix cable
strap of
temperature
sensor
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