What is low and high pressure?
One of the terms used in cooling systems is low and high pressure.
Okay, now let's explain what low and high pressure are and what they are used for.
As is known, there is a gas circulation in cooling systems. The compressor presses the gas, the gas passing through the condenser heats up when it is compressed, high pressure occurs here. We call this outgoing gas part high pressure because it is high pressure, while the low pressure is the incoming gas goes to the operator, explodes and returns. We call it low pressure because it has a slightly lower density.
What is the low pressure fault?
One of the cold room malfunctions is low pressure. A low pressure switch is used to control the low pressure system.
What does it mean when a cold room gives a low pressure fault?
This means that there is insufficient gas in the cooling system, which means that the gas pressure has dropped.
What is a high pressure fault?
High pressure failure can occur in several ways.
Condensate fans may not be working.
The condensate may be heavily contaminated.
There may be excessive gas.
Or the convention may be inadequate.
In such cases, be sure to call the service…