Maintenance. White-Westinghouse WASC24C6CHLW, WASC24P5ATLW, WASE12P5ATLW, WAS(C,E)18C6CHLW, E)24C6CHLW, WASE09C5ATLW, WASE09P6CHLW, WASC09C5ATLW, WASE24C6CHLW, WASE24P5ATLW

Maintenance

Cleaning the indoor unit and remote controller

1. It is necessary to stop the air conditioner and disconnect the power supply before cleaning.

2. Use a dry cloth to wipe the indoor unit and remote controller.

3. A cloth dampened with cold water may be used on the indoor unit if it is very dirty.

4. The front panel of the indoor unit can be removed and cleaned with water.

Then wipe it with a dry cloth.

5. Do not use a chemically treated cloth or duster to clean the unit.

6. Do not use benzine, thinner, polishing powder, or similar solvents for cleaning. These may cause the plastic surface to crack or deform.

Cleaning the air filter

A clogged air filter reduces the cooling efficiency of this unit. Please clean the filter once every 2 weeks.

1. Lift the indoor unit panel up to an angle until it stops with a clicking sound.2. Take hold of the handle of the air filter and lift it up slightly to take it out from the filter holder, then pull it downwards.

3. Remove the air filter (Fresh air filter + support) of the unit.

4. Remove fresh air filter from frame support.

5. Clean the fresh air filter at least once a month, and replace every 4 to 5 months. Use a vacuum cleaner, then dry.

6. Clean the support frame using a vacuum cleaner or water. After, dry

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Maintenance

air filter air filter for a couple of hours or until dry.

7. Insert the fresh air filter in its original place.

8. Insert the high part of the air filter

(fresh air filter + Support frame) again in the unit keeping in mind that the outside border (right and left) are lined up correctly, now place the whole filter in the initial position.

Fresh air filter

Support frame

Fig.1

Support frame

Fresh air filter

Fig.3

Support frame

Fig.2

Fresh air filter

Fig.4

Fig.5

Maintenance

If you plan to idle the unit for a long time, perform the following:

1. Operate the fan for about half a day to dry the inside of the unit.

2. Stop the air conditioner and disconnect power. Remove the batteries from the remote controller.

3. The outdoor unit requires periodic maintenance and cleaning. Do not attempt to do this yourself. Contact your dealer or servicer.

Checks before operation

1. Check that the wiring is not broken off or disconnected.

2. Check that the air filter is installed.

3. Check if the air outlet or inlet is blocked after the air conditioner has not been used for a long time.

Maintenance

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