
96
Service & Maintenance
Service & Maintenance
Disconnect from main supply before servicing the air conditioner.
The unit is designed to give long life operation with minimum maintenance required. However, it should be
regularly checked and the following items should be given due attention.
Components Maintenance Procedure Recommended Schedule
Air fi lter
(Indoor Unit)
1. Remove the ionizer fi lter before cleaning the fi lter.
2. Remove the dust adhering on the fi lter by using
a vacuum cleaner or wash using water less than
40°C with a neutral cleaning detergent.
3. Rinse and dry it before fi tting back the ionizer fi lter
and set it back to unit.
4. Note : Never use petrol thinner, benzene or any
other chemicals.
At least once a month.
Indoor unit
1. Clean away dirt or dust on grille or panel by wiping
with soft cloth soaked in lukewarm (or cool) water
or neutral detergent solution.
2. Note : Never user petrol, thinner, benzene or
other volatile chemicals, which may cause
plastic surface to deform.
At least once a month.
Condense Drain
Pan & Pipe
1. Check the cleanliness and clean it if necessary.
2. Check the condensate water fl ow.
Every 3 months.
Indoor Fan Check if there is any abnormal noise. If necessary.
Indoor/Outdoor
Coil
1. Check and remove the dirt between the fi ns.
2. Check and remove any obstacles which hinder air
fl ow through the indoor or outdoor.
Every month.
Power Supply
1. Check the running current and voltage for indoor
and outdoor unit.
2. Check the electrical wiring and tighten the wire onto
the terminal block if necessary.
Every 2 months.
Every year.
Compressor
No maintenance needed if refrigerant circuit remains
sealed. However, check for refrigerant leak at joint and
fi tting.
Every 6 months.
Compressor Oil
Oil is factory charged. Not necessary to add oil if circuit
remains sealed.
No maintenance required.
Fan Motor Oil All motors are pre-lubricated and sealed at factory. No maintenance required.
DAIKIN_FDMRN.indb 96DAIKIN_FDMRN.indb 96 1/8/2013 8:46:16 AM1/8/2013 8:46:16 AM
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