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Author Question: What procedure is used when heating a brazed copper joint? A) Heat the fitting first and then ... (Read 22 times)

RODY.ELKHALIL

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on: Jul 24, 2018
What procedure is used when heating a brazed copper joint?
 
  A) Heat the fitting first and then heat the pipe after the fitting is hot.
  B) Use a fanning motion to heat the fitting evenly and slowly.
  C) Heat the pipe first and then the fitting.
  D) Concentrate the flame on the line where the pipe slips into the fitting.

Question 2

A refrigeration component whose purpose is to prevent liquid refrigerant from returning to the compressor is:
 
  A) A crankcase pressure regulator. B) A suction-line accumulator.
  C) A liquid receiver. D) A suction-line filter.


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coyin

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Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

B


RODY.ELKHALIL

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Reply 2 on: Jul 24, 2018
Wow, this really help

cam1229

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Reply 3 on: Yesterday
Gracias!

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