Cold storage units are the core equipment for cold chain logistics and food storage, and daily maintenance is crucial to ensure their efficient operation and extend their lifespan. Here are several key maintenance points.

1. Clean the condenser and evaporator

Check and clean the condenser and evaporator monthly to prevent dust accumulation from affecting heat dissipation, and to prevent overheating or increased energy consumption of the unit.

2. Check the refrigerant pressure and liquid level

Regularly check the pressure and liquid level of the refrigerant to ensure they are within the normal range. When a leak or abnormal pressure is detected, promptly contact professional personnel for handling.

3. Check the electrical system

Regularly inspect electrical components such as motors, control panels, and wiring terminals to ensure secure connections, good insulation performance, and prevent electrical failures.

4. Lubricate moving parts

Lubricate moving parts such as compressors and fans every quarter to reduce friction and wear, and extend equipment life.

5. Check the sealing of the cold storage door

Regularly inspect the sealing strip of the cold storage door to ensure that it is intact and undamaged. When the seal is found to be loose, replace it in a timely manner to avoid air conditioning leakage and increased energy consumption.

6. Regular system debugging and performance testing

At least once a year, conduct comprehensive system debugging and performance testing to ensure that the refrigeration efficiency and energy consumption of the unit are in the best state.

Conclusion:

By regularly cleaning, inspecting, lubricating, and debugging, cold storage managers can ensure efficient operation of the unit, reduce energy consumption, extend equipment lifespan, and provide reliable support for cold chain logistics and food storage.