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Standard Operating Procedure for Double Door Cooling Cabinet Checklist

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:



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Authored and managed by Augustine, a hotelier with over 20 years of experience in the industry. He has a 3-year diploma with 'honors' from the American Hotel & Lodging Educational Institute and a Bachelor of Computer Application - BCA Degree.