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Author Question: After making a belt or pulley adjustment to a belt drive fan, it is crucial to check: A) The ... (Read 187 times)

jerry coleman

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on: Jul 24, 2018
After making a belt or pulley adjustment to a belt drive fan, it is crucial to check:
 
  A) The resistance of the motor windings.
  B) The fan motor operating current reading.
  C) The level of the blower housing.
  D) The resistance of the motor winding insulation with a megohm meter.

Question 2

For what reason are Category II and Category III furnaces rare?
 
  A) These furnaces are no longer manufactured.
  B) The venting system is made of a material that is no longer available.
  C) The temperature of the system makes it hard to repair.
  D) These furnaces are not reliable and require more maintenance.


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Kaytorgator

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

B

Answer to Question 2

B


jerry coleman

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Reply #2 on: Jul 24, 2018
Thanks


Kaytorgator

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Reply #3 on: Jul 24, 2018
Welcome :)


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