10. Heating operation
During the HEATING operation, the air conditioner absorbs the heat outside the room and
CONTENTS brings it into the room. If the outdoor temperature drops too low, the air temperature at the
indoor outlet will correspondingly be reduced. A decrease in outdoor temperatures will result
in a decrease in heat output.
PARTS NAMES AND THEIR FUNCTIONS.................................................................111. Warm air control (heat/ cool units only)
Under the HEAT mode (including heat under AUTO mode), the indoor fan speed is automatic-
AIR CONDITIONER OPERATION AND PERFORMANCE.........................................2 ally reduced or stopped to prevent a cold draft and the DEF./PRE-DEF light will be on if the
set temperature has not been reached. Under the following three situations: AIR CONDITIONER OPERATING CONDITIONS
Heating just starts1
REMOTE CONTROLLER Defrosting has just2 finished
Outdoor temperature is3 extremely low.
TEMPORARY OPERATION
12. Three-minute protection feature
After shutting the unit off ,there is a built in 3 minute protection feature which will not allow the ADJUSTING AIR FLOW DIRECTION
PRECAUTION.............................................................................................................3 unit to restart until the 3 minutes is reached.
CHECKS BEFORE OPERATIONCCLLEEAANNIINNGG
L!WARNING It is necessary to stop the air conditioner and disconnect the power supply
HINTS FOR ECONOMICAL OPERATION plug before cleaning.
SAFETY INFORMATIONCLEANING THE INDOOR UNIT
1. Use a dry cloth to wipe the indoor unit and remote controller.
CARE AND MAINTENANCE......................................................................................52. A cloth dampened with cold water may be used on the indoor unit if it is very dirty.
TROUBLESHOOTING THE AIR CONDITIONER3. The indoor panel can be removed and cleaned with water. Wipe dry before reinstalling on unit.
L!CAUTION:
NONPROBLEMATIC OPERATIONSDo not use a chemically treated cloth or duster to clean the unit.
CLEANINGDo not use benzine, thinner, polishing powder, or similar solvents for cleaning. These may
cause the plastic surface to crack or deform.
MAINTENANCECLEANING THE AIR FILTER
Panel AFTER SALES SERVICE
INSTALLATION...........................................................................................................8
Air freshening filter
NOTICE
LOCATIONFilter Handle
CAUTION A clogged air filter reduces the cooling efficiency of this unit. Please clean the filter once every
2 weeks.
1. To clean the air filter , lift the panel up to a fixed position. It will click into position. Firmly grasp
the middle of the filter and pull it downwards.
2. Remove the air freshening filter from the mesh cleaning filter.
3. Use a vacuum cleaner to remove the dust or wash the air filter.
4. Clean the air freshening filter
ACTIVE CARBON FILTER/ELECTROSTATIC FILTER
To clean the Carbon/Electrostatic filter, immerse in water with a MILD detergent for 20 minutes.
Wash the filter GENTLY(do not rub it clean) and place the filter under a lamp for 3-4 hours to
dry. Replace the filter after cleaning it 4-5 times.
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ACEC
