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Maintenance routine
Commissioning
- Check installation of equipment/pre-commission.
- Configure unit control module.
- Calibrate controls.
- Check operational set points and performance.
- Check operation of all safety devices.
- Megger the motor compressor windings.
- Check unit operation.
- Record operating temperatures pressures, amperages
and voltage.
- Carry out leak test.
- Fill the start up log sheet and review with the operator.
Gas Heat
- Check operation of gas train components.
- Check burner sequence of operation.
- Check combustion blower assembly.
- Check gas pressure to unit.
- Inspect flame condition.
- Carry out flue gas analysis.
Electric Heat
- Inspect all electrical connections.
- Verify correct operation of heating elements.
Hot Water/Steam
- Inspect valves and traps.
- Verify operation of heating.
500/1000 hours visit
- Visit at the end of running in period.
- Replace compressor oil on all circuit's.
- Replace liquid line drier cores on each circuit (if
applicable).
- Carry out leak test.
- Inspect contacts and tighten terminals.
- Record operating pressures, amperages and voltage.
- Check condition of evaporator & condenser coils.
- Check operation of machines/compare conditions of
operation against original commissioning data.
- Fill out the 500/1000 hours visit log sheet and review
with the operator.
- Carry out flue gas analysis ( Gas Heating ).
- Log book to be stamped validating 500/1000hr. visit.
Inspection visit
- Carry out leak test.
- Inspect contacts and tighten terminals.
- Record operating pressures, amperages and voltage.
- Check condition of evaporator & condenser coils.
- Check operation of machines/compare conditions of
operation against original commissioning data.
- Carry out flue gas analysis ( Gas Heating ).
- Complete log sheet and review with the operator.
46
Annual Maintenance
- Check operational set points and performance.
- Calibrate controls.
- Check operation of all safety devices.
- Inspect contacts & tighten terminals.
- Megger the motor compressor windings.
- Record operating pressures, amperages and voltage.
- Carry out leak test.
- Check configuration of unit control module.
- Replace line drier cores on each circuit (if applicable).
- Carry out system analysis.
- Change the oil as required based upon results of the
Trane laboratory analysis.
- Lubricate motors/dampers/bearings (where applicable).
- Check condition of evaporator & condenser coils.
- Check operation of machines/compare conditions of
operation against original commissioning data.
- Complete annual maintenance visit log sheet and
review with the operator.
Gas Heat
- Check operation of gas train components.
- Check burner sequence of operation.
- Check combustion blower assembly clean if required.
- Check gas pressure to unit.
- Inspect flame condition.
- Carry out flue gas analysis.
Electric Heat
- Inspect all electrical connections.
- Verify correct operation of heating elements.
Hot Water/Steam
- Inspect valves and traps.
- Verify operation of heating.
- Inspect coil.
RT-SVX056D-GB
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