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Preventive maintenance
Introduction
Tools
CAUTION
Recommendations In addition to the preventive maintenance it is recommended to have a cooling techni-
Daily preventive
maintenance
26
In order to achieve the best possible operation and long lifetime of the air conditioner it
has to be maintained properly within defined guide lines.
This section contains the description of daily, monthly and annual maintenance.
For service and maintenance a torx 15 screwdriver and a 10 mm spanner or socket
wrench is required.
Before doing any maintenance, be sure that the air conditioner has been shut down and
that the power cable is disconnected from the power supply.
See section "Starting up and shutting down the air conditioner", page 22.
cian check the cooling circuit and all electrical functions.
This check must follow the national rules for control of cooling equipment.
Preventive maintenance to done on a daily basis or every 8 hours of operation:
Perform the following preventive maintenance procedures each day or after every eight
hours of operation:
Step
1
Inspect the power cable for damage or loose connections
2
Inspect the air filter and remove any debris or foreign objects that may have
accumulated on the filter
Action
Continued overleaf
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