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Author Question: How can a low pressure switch be used as an operating control for a refrigeration case? A) ... (Read 81 times)

yoooooman

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on: Jul 26, 2018
How can a low pressure switch be used as an operating control for a refrigeration case?
 
  A) Because the evaporator pressure goes up and down with the case temperature
  B) Because commercial refrigeration does n not require close temperature control
  C) Because the pressure inside the freezer cabinet drops as it gets colder
  D) Because it is not possible to control commercial refrigeration with a thermostat

Question 2

When using a belt tension gauge, the proper belt tension setting can be obtained from which source?
 
  a. The equipment manufacturer
  b. The pulley manufacturer
  c. The unit data plate
  d. The Rubber Manufacturers' Association (RMA)


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emilymalinowski12

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Reply #1 on: Jul 26, 2018
Answer to Question 1

A

Answer to Question 2

a


yoooooman

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Reply #2 on: Jul 26, 2018
TY


emilymalinowski12

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Reply #3 on: Jul 26, 2018
You're welcome


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