•When you clean and inspect the heat exchanger on the outdoor unit, contact the local service centre for help.
Cleaning the filter
Vacuum cleaner 
Soft brush
30 minutes
Hooks
Mild detergent
CAUTION
•Do not scrub the air filter with a brush or other cleaning utensil. This may damage the filter.
•Do not expose the air filter to direct sunlight when drying it.
NOTE
•Clean the air filter every 2 weeks. Cleaning term may vary depending on the usage and environmental conditions.
•If the air filter dries in a humid area, it may produce offensive odours. Clean it again and dry it in a well- ventilated area.
Cleaning and Maintenance
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