Air Source Water Heater Compressor. copeland scroll compressor 5/40 ton high temperature compressors , 380/60/3 R407c
| item | value |
| Condition | New |
| Applicable Industries | Hotels, Garment Shops, Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company, Other |
| Weight (KG) | 25 |
| Showroom Location | None |
| Video outgoing-inspection | Not Available |
| Machinery Test Report | Not Available |
| Marketing Type | New Product 2020 |
| Place of Origin | China |
| Brand Name | Copeland |
| Type | Refrigeration Compressor |
| Application | Refrigeration Parts |
| Warranty | Unavailable |
Do you know why the compressor is damaged and how to prevent it from the source?
The liquid hammer is extremely destructive, and the vortex disk is very destructive for a short period of time.
will be shattered, the compression chamber will be destroyed, and the fragments may
may scratch the motor insulation and cause a short circuit
Excessive addition of refrigerant: causing a large amount of liquid back in the system (low-load cooling and low-temperature heating are more likely to occur in low-temperature environments)
Excessive addition of oil: lead to system oil shock (rarely): For high-pressure chamber compressors, too much lubricating oil will increase the rotational resistance of the motor, increase the input power, and worsen the heat dissipation of the motor; affecting the life of the motor.
3. The compressor burns out at high temperature
Performance failure phenomenon:
Exhaust or top temperature is too high;
The temperature of the press cavity is too high;
High pressure protection (when the system is blocked);
Current protection or circuit breaker tripping.
Failure cause analysis:
Insufficient addition of refrigerant or leakage of refrigerant: The temperature of the exhaust and return air is too high.
Refrigerant oil problem: refrigeration oil leakage or refrigeration oil quality problem.
▲High temperature leads to carbonization of compressor oil and aggravates wear
Dirty blockage or ice blockage of the system (ice blockage mainly refers to the return pipe): the exhaust or top temperature is too high.
The vacuum degree of the system is not enough: the compressor compresses the air, the pressure ratio is too large, and the temperature is too high.
