What problems can the chiller’s low pressure cause?

First, the suction pressure of the compressor of the refrigerator is too low, which will cause the discharge pressure to be low.

This is inevitable. There is an inevitable connection between the suction pressure and the discharge pressure, even after the compressor sucks the refrigerant gas into the working chamber of the compressor through the suction end, and after compression at high temperature and high pressure, it passes through the discharge When the end is discharged, the pressure and temperature applied by the working chamber of the compressor will add up to the pressure and temperature during suction. Therefore, the suction pressure of the compressor of the refrigerator is too low, and its discharge pressure will also be lower.

Second, if the compressor suction pressure is high, the discharge pressure will be relatively high.

Excessive exhaust pressure is not a simple manifestation. High exhaust pressure will cause the condensation process to not be able to proceed as usual and should be resolved in time.