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1.
FLASHCARD QUESTION
Front
What is the maximum amount of refrigerant that a recovery cylinder should obtain?
Back
80% water capacity
2.
FLASHCARD QUESTION
Front
During push-pull liquid recovery, vapor refrigerant is pulled from the
Back
recovery cylinder
3.
FLASHCARD QUESTION
Front
if the entire refrigerant charge has leaked from a system, then a ____ should be used to pressurized the system.
Back
inert gas
4.
FLASHCARD QUESTION
Front
Which evacuation method involves charging a system with nitrogen to absorb moisture? Options: passive evac, vapor evac, deep evac, triple evac
Back
triple evac
5.
FLASHCARD QUESTION
Front
When charging a system with refrigerant, the tech should put the low and high side service valves in
Back
mid-position
6.
FLASHCARD QUESTION
Front
What is the superheat of a system if the refrigerant temp in the suction line is 58F, its pressure in the evaporator is 60 psig, and the temp is 34f?
Back
24f
7.
FLASHCARD QUESTION
Front
The process of pumping a systems entire refrigerant charge into a liquid receiver is called a
Back
pump down
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