During the evacuation process, __________of the system should be connected to the vacuum pump.
A) the high-pressure side
B) the low-pressure side
C) both the high- and low-pressure sides

Question

Quizplus · Accepted Answer

During the evacuation process, both the high- and low-pressure sides of the system should be connected to the vacuum pump to ensure complete removal of air and moisture from the entire system.

During the Evacuation Process, __________Of the System Should Be Connected