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When is it essential to take measures to help release trapped refrigerant from the compressor oil during recovery?
Wiki User
∙ 8y ago
During the entire recovery operation
Cameron Sanford
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When is it essential to take measures to help release refrigerant from the compressor oil during refrigerant recovery?
It is essential to take measures to help release refrigerant from the compressor oil during refrigerant recovery when the refrigerant release valve is stuck closed. The release valve should be maintained at all times.
When is essential to take measures to help release trapped refrigerant from the compressor oil during refrigerant recovery?
During the entire recovery operation
When is it essential to take measures to help release trapped refrigerant from the compressor oil during refrigerant recovery?
During the entire recovery operation
When is it essential to take measures to help release trapped refrigerate from the compressor oil during refrigerant recovery?
During the entire recovery operation
How do you replace an air compressor on a 2002 Chevy K2500 truck?
You need a refrigerant recovery system so take it to a garage.
How do you change the air conditioning compressor of a 1999 Oldsmobile Intrigue?
Probably not completely a do-it-yourself job, unless you want to become an ozone hole creator. Basic steps are as follows. This is a bit of a complex job to answer in sort of forum. For specifics on the nuts and bolts of removing the actual compressor, check your Chilton or Haynes manual or hopefully someone else will chime in. Connect the car to a refrigerant recovery machine, pump the refrigerant into the recovery tank, remove the belt, remove and replace the compressor, reconnect recovery machine, pump out air and moisture, and recharge the refrigerant and oil. When the system is opened, it's recommended to replace the filter drier (moisture will kill the a/c system). A few notes: A refrigeration tech will collect the old refrigerant rather than releasing it to the atmosphere. It is a CFC, which neutralizes ozone in the atmosphere - hello global warming. Venting refrigerant is a federal crime. Refrigerant is very costly nowadays. Even replacing it yourself you will spend about $60 or more on the refrigerant alone, if you can find it at all. If you do it yourself, it's best to have a pro handle the refrigerant removal and recharge. If you don't, the open lines will likely collect moisture, which can lead to system failure of you new compressor or evaporator.
What is a reason to obtain an accurate pressure reading of refrigerant inside a recovery cylinder?
Damaged refrigerant
What would the result be if a recovery cylinder were filled with liquid refrigerant and allowed to warm up?
The result of filling a recovery cylinder with iquid refrigerant and allowing it to warm up is that the heat of the container would warm the refrigerant inside of it. The refrigerant would, as a result expand.
Measures that help restore essential services immediately following a disaster so the community can reach minimum operating standards are part of what?
Short-term recovery
How do you depressurize car ac?
A refrigerant recovery machine is required.
When a pungent odor is detected during a sealed system recovery?
It is the characteristic smell of the refrigerant.
All devices used for refrigerant recovery must?
All devices used for refrigerant recovery must be certified by the EPA. If the device was manufactured before November, 1993, It must be capable of recovering 80% of the refrigerant in the appliance. If the device was manufactured after this date, it must be capable of recovering 90% of the refrigerant.
