SOP Number: Hotel Engineering SOP – 07
Department: Engineering and Maintenance
Date Issued: 16–Feb-2018
Time to Train: 30 Minutes
Double Door Cooling Cabinet Maintenance Checklist and Procedure:
Required Tools:
- Screwdriver.
- Plier.
- Clamp.
- Meter.
- Wire Brush.
- Crimping tool.
- Greasing Gun.
- Oil Cane.
- Line Tester.
- Spanner set.
- Soap solution.
Consumable Parts:
- PVC Tape.
- Old clothes.
- Carbon removing Compound.
- Soap solution.
Maintenance Activity:
- Condenser Motor – Check motor bush and shaft.
- Compressor – Check if it is noisy and also the back pressure.
- Check the Electrical controls.
- MCB – Loose & Burnt electrical connection and rating of MCB to be checked.
- Earthing – should be proper.
- Extension cord – burnt, cut in wire to be checked.
- Proper thimbling – burnt connections and thimbles to be checked.
- Relays – operation of relays to check.
- Electrical Loose connection to check.
- Doors/Handles – Check if the handle is loose and also the operation.
- Latch – operation to check.
- Door gaskets – broken gasket and cooling leakage to be checked.
- Cleaning – General cleaning to be done.
- Condenser Fan – Loose & broken fan blade.
- Check Temperature is between 4-6 Deg.C.
- Check if the compressor on full Load should be 5 Amp.
- Check and verify that the MCB rating should be 20 Amp.
Remarks by the Technician:
Date:
Signature:
