The liquid line shutoff valve of a refrigeration system is:
a. Used when purging the system
b. A regulating valve
c. Used to relieve pressure
d. Closed when charging the system with liquid
e. On top of the receiver
Answer: D
The liquid line shutoff valve of a refrigeration system is:
a. Used when purging the system
b. A regulating valve
c. Used to relieve pressure
d. Closed when charging the system with liquid
e. On top of the receiver
Answer: D