
36
Electrical
Service Parts Maintenance Procedures Period
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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