A detailed Cold Store DAILY preventive maintenance checklists
1. Temperature Control
2. Equipment Inspection
- Inspect exterior and interior surfaces for cracks or corrosion.
- Check for unusual noises during operation.
- Ensure no refrigerant leaks are visible.
- Look for signs of overheating around the compressor.
- Run your hand along the seals to detect air leaks.
- Inspect for tears, cracks, or deformation.
- Ensure seals close tightly without resistance.
- Replace any damaged seals immediately.
- Look for frost accumulation on evaporator coils.
- Ensure condenser coils are free from debris.
- Check airflow pathways for obstructions.
- Defrost or clean as necessary.
- Inspect exterior and interior surfaces for cracks or corrosion.
- Check for unusual noises during operation.
- Ensure no refrigerant leaks are visible.
- Look for signs of overheating around the compressor.
- Run your hand along the seals to detect air leaks.
- Inspect for tears, cracks, or deformation.
- Ensure seals close tightly without resistance.
- Replace any damaged seals immediately.
- Look for frost accumulation on evaporator coils.
- Ensure condenser coils are free from debris.
- Check airflow pathways for obstructions.
- Defrost or clean as necessary.
- Test sensors against a calibrated reference.
- Check for consistent readings over time.
- Inspect wiring for signs of wear.
- Replace faulty sensors promptly.
- Use a level tool to check unit alignment.
- Adjust feet or mounts as needed.
- Confirm stability by pushing lightly on the unit.
- Reassess after any maintenance work.
- Look for frayed wires or exposed conductors.
- Check for rust or discoloration on terminals.
- Ensure all connections are tight and secure.
- Replace any damaged wiring immediately.
- Activate the switch to confirm it functions.
- Listen for any operational sounds or alarms.
- Check the reset mechanism for responsiveness.
- Document any malfunctions for repair.
- Inspect drainage lines for clogs or debris.
- Flush with water to confirm flow is unobstructed.
- Check for leaks at joints and fittings.
- Repair or replace any damaged sections.
- Inspect blades for dirt or damage.
- Ensure motors are securely mounted.
- Listen for grinding or rattling sounds.
- Lubricate moving parts as needed.
- Use gauges to measure refrigerant pressure.
- Inspect connections and lines for oil spots.
- Monitor for unexpected drops in levels.
- Recharge or repair leaks immediately.
- Inspect devices for physical damage.
- Test activation under controlled conditions.
- Verify that valves are not stuck.
- Replace any faulty safety devices.
- Test alarm functionality by simulating a deviation.
- Check notification settings for accuracy.
- Inspect wiring and connections for issues.
- Ensure backup systems are in place.
- Check for any signs of bending or instability.
- Ensure all bolts and fasteners are tight.
- Clean surfaces to prevent contamination.
- Replace or repair any damaged components.
- Check fuel levels and top off if necessary.
- Test generator operation under load.
- Inspect emergency lights for functionality.
- Schedule regular maintenance for backup systems.
- Record all inspections and observations in a log.
- Prioritize repairs based on urgency.
- Notify appropriate personnel for maintenance.
- Follow up on repair status regularly.
Use in Manifestly