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8. SERVICING AND MAINTENANCE
• Disconnect from the main power supply before servicing the air conditioner unit.
• DO NOT pull out the power cord when the power is ON. This may cause serious electrical shocks
which may result in fire hazards.
!
Warning
Indoor Air Filters
Service Parts Maintenance Procedures Period
1.Remove any dust adhering to the filter by using a
vacuum cleaner or wash in lukewarm water (below
40ºC/104ºF) with a neutral cleaning detergent.
2.Rinse the filter well and dry before placing it back
onto the unit.
3.Do not use gasoline, volatile substances or
chemicals to clean the filter
At least once every
2 weeks. More
frequently if
necessary.
1.Clean any dirt or dust on the grille or panel by wiping
it with a soft cloth soaked in lukewarm water (below
40ºC/104ºF) and a neutral detergent solution.
2.Do not use gasoline, volatile substances
or chemicals to clean the indoor unit.
Every 3 months.
At least once every
2 weeks. More
frequently if
necessary.
Indoor Unit
1.Check and clean.Condensate Drain
Pan and Pipe
As necessaryIndoor Fan 1.Check for unusual noise.
1.Check and remove dirt which is clogged between
fins.
2.Check and remove obstacles which hinder air flow
in and out of indoor/outdoor unit.
Indoor/Outdoor Coil Every month.
Every month.
Electrical
1.Check voltage, current and wiring.
2.Check faulty contacts caused by loose connections,
foreign matters, etc.
Every 2 months
Every 2 months
1.No maintenance needed if refrigerant circuit
remains sealed. However, check for refrigerant leak
at joints and fittings.
No maintenance
required.
Every 6 months.Compressor
1.Oil is factory charged. Not necessary to add oil if
circuit remains sealed.
Compressor
Lubrication
Fan Motors
Lubrication
1.All motors pre-lubricated and sealed at factory. No maintenance
required.
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