How to solve the high pressure alarm of industrial chillers

When there is a high pressure alarm in the industrial chiller, it is necessary to handle it calmly to avoid unexpected situations. When dealing with high voltage alarms, it is important to remember the following points:

1. Check the cooling water flow rate
The high pressure alarm may be caused by a low water flow rate, resulting in poor cooling effect. At this point, it is necessary to check whether the water pump, water pipe, water valve, etc. are normal, repair the fault in a timely manner, and ensure smooth water flow.

2. Check the cooling water temperature
The high pressure alarm may also be caused by the cooling water temperature being too high, resulting in poor cooling effect. At this point, the cooling water circulation pipeline, radiator, etc. should be checked to ensure their normal operation and ensure that the cooling water temperature does not exceed the specified range.

3. Check the pressure sensor
High pressure alarms may also be caused by a malfunction of the pressure sensor, resulting in false alarms. At this point, the pressure sensor and control system should be checked, and faulty components should be repaired or replaced in a timely manner to ensure the normal operation of the system.

When a high pressure alarm occurs in an industrial chiller, we should remain calm, inspect and troubleshoot to ensure normal cooling water flow and temperature, and ensure safe and stable system operation.