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15
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Maintenance
Draining the Air Conditioner
(Please connect the drain hose on heating mode,otherwise
the unit will stop running after reachs warning level.)
1. Press ON/OFF to turn off the air conditioner.
2. Unplug air conditioner or disconnect power.
3. Move the appliance gently and stably to a draining
location or outside to drain water. Do not move the unit
before water is drained out completely.
4. Remove the secondary drain plug and drain water
completely.
5. Remove the primary drain hose from the hose clip.
Remove the drain hose plug from the end of the primary
drain hose and drain water completely.
NOTE: If air conditioner will be stored after use, see “Storing
After Use“.
6. Reinstall the drain hose plug and the secondary drain
plug.
7. Reattach the primary drain hose to the drain hose clip.
8. Reposition the air conditioner.
9. Plug in air conditioner or reconnect power.
10. Press ON/OFF to start the air conditioner.
Cleaning the Air Filter
1. Press ON/OFF to turn off the air conditioner.
2. Open the filter panel door on the back of the air
conditioner and remove it.
3. Remove the air filter from the filter panel door.
4. Use a vacuum cleaner to clean the filter. If filter is very
dirty, wash filter in warm water with a mild detergent.
NOTE: Do not wash filter in the dishwasher or use any
chemical cleaners.
5. Air dry filter completely before replacing to ensure
maximum efficiency.
6. Reattach the air filter to the filter panel door.
7. Reinstall filter panel door.
8. Press ON/OFF to start the air conditioner.
Cleaning the Outside
1. Unplug air conditioner or disconnect from power.
2. Remove the air filter and clean separately.
See“Cleaning the Air Filter.”
3. Wipe outside of the air conditioner with a soft, damp
cloth.
4. Plug in air conditioner or reconnect power.
5. Press ON/OFF to start the air conditioner.
Disposal of the batteries
To protect natural resources and to promote material reuse, please separate batteries from other types of waste and
recycle them through your local, free battery return system.
Storing After Use
1. Drain the water (see the “Draining the Air
Conditioner”)
2. Run the air conditioner set to Fan Only for
approximately 12 hours to dry the air conditioner.
3. Unplug air conditioner.
4. Remove flexible exhaust hose and store with air
conditioner in a clean, dry area. See “Installation
Instructions.”
5. Remove window kit and store with air conditioner
in a clean, dry area. See “Installation Instructions.”
6. Remove the filter and clean. See “Cleaning the Air
Filter.”
7. Clean the outside of air conditioner. See “Cleaning
the Outside.”
8. Reinstall filter.
9. Remove the batteries and store the remote control
with air conditioner in a clean, dry area.
A. Secondary drain plug
B. Drain hose plug
A. Filter panel door
B. Air filter
