40MUAA: Owner’s Manual
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
5
CLEANING THE FILTER
The filter prevents dust and other particles from entering the indoor unit. Dust
buildup can reduce the efficiency of the air conditioner. For optimum
efficiency, clean the air filter every two weeks or more frequently if you
reside in a dusty area. Replace the filter with a new one if the filter is heavily
clogged and cannot be cleaned.
NOTE: In households with animals, you may have to periodically
wipe down the grille to prevent animal hair blocking the
unit’s airflow.
1. Remove the filter cover.
2. Remove the air filter.
3. Clean the air filter by vacuuming the surface or washing the filter in
warm water with mild detergent.
A220718
Fig. 5 —Remove the air filter cover
A220719
Fig. 6 —Cleaning filter with water or vacuum
MAINTENANCE – LONG PERIODS OF NON-USE
If you plan not to use the air conditioner for an extended period of time,
perform the following steps:
1. Clean all filters.
A220720
Fig. 7 —Clean all filters
2. Turn on the FAN function until the unit dries out completely.
A220722
Fig. 8 —Turn on the FAN function
3. Turn off the unit and disconnect the power.
A220723
Fig. 9 —Turn off the unit and disconnect the power
MAINTENANCE - PRE-SEASON INSPECTION
After long periods of non-use, or before periods of frequent use, do the
following:
1. Check for damaged wires.
A220724
Fig. 10 —Check for damaged wires
2. Clean all filters
A220720
Fig. 11 —Clean all filters
3. Check for leaks.
A220721
Fig. 12 —Check for leaks
4. Ensure nothing is blocking the air inlets and outlets.
A220725
Fig. 13 —Remove obstacles blocking air inlets/outlets
To Next Page
Loading...
