Computers and Technology, 08.09.2020 14:01 lilobekker5219
During the process of Refrigerant Recovery, the Technician should operate the recovery unit until the system pressure has been reduced to a vacuum, then .
A. Immediately close the valve in the service lines and remove the lines from the vehicle
B. Immediately close the valve in the service line and charge the system
C. *Recover to a vacuum of 4 inches of mercury, isolate the system and wait 5 minutes to see that the system holds the vaccum
D. Open the shutÂoff valves which must be located within 4 inches of the service ends
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During the process of Refrigerant Recovery, the Technician should operate the recovery unit until th...
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