Operating Method Of The Recovery Device For Refrigerant; Recovery Refrigerant From The Refrigerating Device - Chery QQ Service Manual

Chery QQ Service Manual
Secion 5 Operating Method of the Recovery Device for Refrigerant
I. Recovery refrigerant from the refrigerating device
When refrigerant is discharged from the refrigerating device at following cases, a recovery device
should be used to recovery refrigerant:
Before changing parts on refrigerant pipe.
When water vapor or air enter refrigerant pipe.
When refrigerant is overcharged.
Note:
1 when using recovery device, you must follow the requirement in the
specification.
2 after recovery is finished, the discharged oil from compressor must be measured
in order to charge the same amount of oil to refrigerating device later.
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