21
WARNING
• Turn off the air conditioner and disconnect the power cord from outlet before cleaning the
air conditioner to avoid electric shock.
• Do not wash the air conditioner with water to avoid electric shock.
• Do not use harsh cleansers to clean the air conditioner.
• To prevent injury, when the air filter needs to be removed, do not touch the metal parts of the unit.
CLEANING AND MAINTENANCE
Cleaning the Filter
1. Remove the filter(s) as shown in the figure below.
2. Use cleaner or water to clean the filter(s). If filter(s) are very dirty, use
warm water to clean it, then place filter(s) in a shady place to dry.
3. After filter(s) are clean and dry, reinstall the filter(s).
• The filters(s) should be cleaned once every three weeks. If there is a lot of
dust in the operation environment, clean more frequently.
• Do not use a hair dryer to dry filter(s).
• Do not operate the air conditioner when the filter(s) are not installed.
General Maintenance
• Make sure there is no accumulated water in chassis and the heat discharge pipe is disassembled. If
water appears, please see “Remove Collected Water” on page 22.
Cleaning the Outer Case
1. If there is dust on the outer case, use a soft towel to wipe off and
remove the dust.
2. If the outer case is dirty, then use mild detergent to wipe it.
3. Use a cleaner or soft brush to clean the grill.
Filter 1
Clasp
Filter 2
NOTICE:
This picture is for reference only. Please refer to the actual product for the appearance.
