Cold water machine insufficient media how to deal with?

chiller inter-cooled insufficient media how to deal with? Today to tell you the correct way to deal with it, you can want to remember!

1, when the water temperature 5 ℃ above, the low pressure table shows less than 3 kg/cm squared, it indicates that the refrigerant is insufficient, we must first commonly refrigerant leakage, leakproof or processing, to replace the desiccant, the vacuum processing, filling refrigerant appropriately.

2. When you find refrigerant leakage part immersed in water, please stop running cold water machine, speed will be out most of the water tank in the inland waters, processing maintenance as soon as possible, so as to avoid compressor will cause more serious damage to water intake system.

in addition, if it is found that lack of refrigerant should be how to deal with?

1, fault phenomenon;

the machine refrigeration effect is poor, the outlet air is only a little cool, and with manifold pressure gauge inspection found that the high voltage, low voltage side pressure were low ( In the compressor rotate speed is 2000 / mim environment temperature is 35 degrees Celsius. Low pressure table index is below 1 kg/cm squared, high pressure table index less than 10 kg/cm squared, visible bubble flow from sight in the mirror at the same time.

2, the cause of the problem:

refrigeration system with refrigerant leak, caused by lack of refrigerant.

3, the processing methods:

1) Using electronic leak detector detect funnelled and for a tiny principle or replacement parts.

2) If not only a moderate amount of added refrigerant replacement components; If the replacement parts, should be adding suitable amount of frozen oil, according to the requirement and foot refrigerant on the system after the vacuum.

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