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MAINTENANCE
CLEANING AND MAINTENANCE
• Turn off the unit and disconnect the power before cleaning to avoid electric shock.
• Do not wash the unit with water to avoid electric shock.
• Do not use volatile liquid to clean the unit.
Cleaning the surface of indoor unit
• When the surface of indoor unit is dirty, it is recommended to use a softdry cloth or lightly moistened
with water to wipe it.
• Do not use liquid or corrosive detergent clean the appliance and do not splash water or other liquid
onto it, otherwise, it may damage the plastic components, even cause electric shock.
Do not remove the panel when cleaning it.
Clean filter
1. Open panel
Open the panel into a certain angle as illus-
trated (less than 60°, do not force the panel).
3. Clean filter
Use a vacuum or water to clean the filter.
When the filter is very dirty, use water (below 45 °C) to
clean it, and then put it in a shady and cool place to dry.
2. Remove filter
Remove the filter as illustrated.
4. Install filter
Install the filter and then close the panel cover tightly.
• The filter should be cleaned every three months. If the unit operates in a highly dusty environment,
cleaning frequency should be increased.
• After removing the filter, do not touch fins to avoid injury or damage the unit.
• Do not use fire or hair dryer to dry the filter to avoid deformation or fire hazard.
WARNING
WARNING
NOTICE
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