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Author Question: When a manual service valve is backseated: A) Both the service port and the line are open to the ... (Read 40 times)

rachel9

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When a manual service valve is backseated:
 
  A) Both the service port and the line are open to the system.
  B) The service port is closed and the system is open to the line.
  C) The service port is open and the system is closed to the line.
  D) Both the service port and the line are closed to the system.

Question 2

Slightly opening a valve is called:
 
  A) Cracking the valve. B) Breaking the valve.
  C) Hedging the valve. D) Testing the valve.



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Jody Vaughn

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Answer to Question 1

B

Answer to Question 2

A





 

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