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DE
Two maintenance operations are very important:
Cleaning of inside unit air filter, at least monthly, and cleaning of outside unit heat exchanger.
The filter should be cleaned periodically (normally every month), but in dusty rooms it should be cleaned
more often. Remember that when the filter is dirty, the air circulation and, consequently, the machine
performance is reduced.
The inside unit's filter can be cleaned under water flow from a faucet; to remove the filter from the machine, it
needs to take away the lower front grille pushing it upwards and pulling it far from the machine.
For outside unit heat exchanger, cleaning must be done every time that some dust may be seen among the
fins. This operation should be done by an air compressor, pushing the air from outside to the inside of the unit.
When the machine is not used for a period more than a month verificy, with
a screwdriver, that the pump is not blocked. During this operation be sure
that the electric supply is disconnected.
M.FACSW51-03 Multilanguage 23/11/2019
6. PERIODICAL MAINTENANCE
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