10 Maintenance
In order to ensure optimal performance of the unit, seasonal inspections on the unit, external filter and
o
field wiring have to be carried out at regular intervals.
This maintenance should be carried out by authorized dealer.
Do not add or replace other than R410A type. It may cause product damage, burst, injury and etc. Use compatible
R410A tools for refrigerant piping work and refrigerant charging during installation or servicing.
WARNING
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