A detailed AMMOINA COMPRESSOR Quarterly preventive maintenance checklists

1. Safety Precautions

2. Visual Inspection

3. Lubrication

4. Electrical System Check

  • Use a wrench to check the tightness of all connections.
  • Look for any signs of corrosion or oxidation.
  • Clean connections with a suitable cleaner if corrosion is present.
  • Ensure all connections are secure and show no signs of damage.
  • Activate each control switch to ensure proper operation.
  • Listen for clicks or feel for resistance when toggling switches.
  • Test relays by checking for continuity and proper activation.
  • Replace any non-functional switches or relays immediately.
  • Check the starter for any visible damage or wear.
  • Test the start and stop functions to ensure they engage properly.
  • Measure the voltage output to the motor during operation.
  • Inspect for overheating or unusual noises during startup.
  • Open electrical panels and visually inspect for dust and debris.
  • Use a vacuum or cloth to remove any accumulated dirt.
  • Check for loose wires or connections inside the panel.
  • Ensure panel covers are properly sealed after cleaning.
  • Use a wrench to check the tightness of all connections.
  • Look for any signs of corrosion or oxidation.
  • Clean connections with a suitable cleaner if corrosion is present.
  • Ensure all connections are secure and show no signs of damage.
  • Activate each control switch to ensure proper operation.
  • Listen for clicks or feel for resistance when toggling switches.
  • Test relays by checking for continuity and proper activation.
  • Replace any non-functional switches or relays immediately.
  • Check the starter for any visible damage or wear.
  • Test the start and stop functions to ensure they engage properly.
  • Measure the voltage output to the motor during operation.
  • Inspect for overheating or unusual noises during startup.
  • Open electrical panels and visually inspect for dust and debris.
  • Use a vacuum or cloth to remove any accumulated dirt.
  • Check for loose wires or connections inside the panel.
  • Ensure panel covers are properly sealed after cleaning.

5. Performance Testing

6. Refrigerant System Inspection

7. Documentation and Reporting

8. Training and Review

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