Checking Refrigerant Charge

Checking Of The Refrigerant -

The correct refrigerant is very important. Several methods may be used to determine if the refrigerator has enough refrigerant. In understated systems, engine runs continuously. The compressor motor is overloaded, and there is poor cooling. Lack of refrigerant include the growth in the liquid line and land temperatures. Heated dryer will release some of moisture and his wet system. Overcharge will cause excessive pressure in the TEV systems. The liquid refrigerant will be forced into the compressor in the capillary tube systems.

Dry or expansion valve system is more complicated in the refrigerant amount. The appearance of the valve body can be the first sign of low refrigerant. Under normal conditions, the valve body frosts more evenly. He frosts evenly in liquid line nut. When there are too few refrigerant expansion valve body next to liquid line will not be cold. This frost method can't be used for above-freezing evaporator operating conditions...

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Proper refrigerant charging glycol line chiller - Checking refrigerant charge

Checking Of The Refrigerant -