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MAINTENANCE
WARNING:
-Always unplug the unit before cleaning or any repairs.
-DO NOT wash the unit under running water.
-DO NOT operate the unit if the power supply was damaged during cleaning. A damaged power cord must be replaced with a
new cord from the manufacturer.
Clean the Air Filter
CAUTION:
Maintenance Tips
-The Water Collection Tray should be drained immediately after P1 error occurs, and before storage to prevent mold.
Clean the Unit
Clean the unit with a damp cloth and mild detergent. Dry the unit with a dry cloth.
Store the Unit When Not in Use
-Drain the water collection tray by following the instructions in the previous sections.
-Run the appliance on FAN mode for 12 hours in a warm room to dry and prevent mold.
-Turn off the unit and unplug it.
-Remove the batteries from the Remote Control.
-Be sure to store the unit in a cool and dark place. Exposure to direct sunlight or extreme heat can shorten the lifespan
of the unit.
DESIGN AND COMPLIANCE NOTES
Design Notice
subject to change without prior notice.
Energy Rating Information
The Energy Rating for this unit is based on installation using an unextended Exhaust Hose without a Window Slider Adapter (as
shown in the Installation section of this manual).
Exhaust Hose Installation
The Exhaust Hose and adapter must be installed or removed in accordance with the usage mode.
For COOL or AUTO mode, the Exhaust Hose must be installed.
For FAN or DEHUMIDIFY mode, the Exhaust Hose must be removed.
Disposal
Do not dispose of this product as unsorted municipal waste. Collection of such waste separately for
special treatment is necessary.
It is prohibited to dispose of this appliance in domestic household waste.
For disposal, there are several possibilities:
• The municipality has established collection systems where electronic waste can be disposed free of charge.
• As old products contain valuable resources, they can be sold to scrap metal dealers.
Wild disposal of waste in forests and landscapes endangers your health. Hazardous substances leak into the
The unit does not turn on when
The unit does not cool well.
The unit is noisy and
vibrates often.
The unit makes a gurgling sound.
P1 Error Code
In COOL mode: the room temperature is lower
than the set temperature.
The Exhaust Hose is not connected or is blocked.
The unit is low on refrigerant.
Temperature setting is too high.
The windows and doors in the room are open.
The room area is too large.
There are heat sources inside the room.
The ground is not level.
inside the unit.
The Water Collection Tray is full.
Turn off the unit, drain the water from the
Water Collection Tray and restart the unit.
Reset the temperature to a lower degree.
to the instructions.
Turn off the unit, disconnect the hose, check for
blockage, and reconnect the hose.
Call a service technician to inspect the unit and
add refrigerant.
Decrease the set temperature.
Make sure all windows and doors are closed.
Double-check the cooling area.
Remove the heat sources if possible.
to instructions.
This is normal.
TROUBLESHOOTING
POSSIBLE CAUSES SOLUTION
PROBLEM
Error codes and protection code:
E1-Room temperature sensor error.
E2-Evaporator temperature sensor error.
E3-Condenser temperature sensor error.
E4-Display panel communication error.
P1-Bottom tray is full-Connect the drain hose and
drain the collected water.
NOTE: When one of the above malfunctions occurs, turn off the unit and check for any obstructions.
Restart the unit if the malfunction is still present. Contact the manufacturer, its service agent, or a similarly
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