Planned preventive Maintenance
We Performs the following activities during Monthly, Bi-Monthly and quarterly basis preventive maintenance as per OEM guidelines
- Check electrical wiring and connection for tightness.
- Straighten up to normal position coil fins using comp.
- Clean air & carbon filters.
- Inspect compressor motors for proper operation.
- Lubricate fan motors & bearings.
- Lubricate shafts bearing and motors
- Check belts for excessive wears and change if necessary
- Inspect fan for bent blade and correct as necessary.
- Clean fan motors for proper operation.
- Clean coils with cleaning detergents.
- Clean coil with cleaning detergent.
- Inspect pipes & valves for leak & poorer insulation frighten connection as necessary.
- Check power & other control units & systems, correct defectives if any.
- Check refrigerant pressure & charge additional refrigerants if and as necessary.
- Check & calibrate thermostat.
- Remove debris from air screen & clean area around the unit.
- Test capacitors.
- Check unit for proper operation noise & vibration.
- Start unit & check for proper operation.