Precautions for the Operation of Automotive Battery Test Chillers

Precautions for the Operation of Automotive Battery Test Chillers

The car battery pack test chiller system is relatively complicated, and its normal operation has certain requirements and conditions. Let’s discuss the specific precautions for the battery pack test chiller before and during operation.

1. Whether the compressor and other components can operate normally and whether they are damaged is a necessary condition for the battery pack to test the operation of the chiller.

2. Secondly, whether the various protection devices of the compressor are normal. The compressor has multiple safety protection devices, such as suction and discharge pressure protection, temperature protection, overload protection and so on. Only by ensuring the normal operation of each protection device of the compressor can the normal operation of the battery pack test temperature control system be guaranteed.

3. Furthermore, before running, check whether the drier filter can play a normal role. The function of the drier filter is to dry and filter the refrigerant.

4. Whether the condenser, evaporator and other components are operating normally. This is more important, because the compressor cannot operate alone, it depends on the cooperation of the condenser, evaporator and other components.

5. Observe whether there is any abnormal noise and vibration in the temperature control system of the battery pack test. Whether the pressure and temperature are normal during operation determines whether the battery pack test temperature control system can operate normally.

6. When the battery pack test temperature control system is running, sufficient refrigerant is required, and the refrigeration lubricating oil system and gas-liquid separator can operate normally.

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