caution | Perform lubricant return operation before each refrigeration system disassembly. However, if a large amount of refrigerant or lubricant leak is detected, never perform lubricant return operation. Refer to Perform Lubricant Return OperationPerform Lubricant Return Operation. |
caution | Be sure to clean carefully. |
caution | Cap or wrap the joint of the high-pressure pipe with suitable material such as vinyl tape avoid the entry of air. |
caution |
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