Screw air-cooled heat pump unit ba need to monitor which parameters

The key parameters that need to be monitored during the daily maintenance of the equipment are mainly the following:

Compressor running current value, unit inlet and outlet water temperature, inlet and outlet water pressure, compressor exhaust temperature/pressure, etc.

In addition to these key parameters, it is also necessary to observe and record the appearance of the unit's refrigeration system operation, such as whether there is any pipeline partial frost, abnormal noise/vibration and so on. noise/vibration and so on.