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Author Question: Identify the standardized electrical symbols for the following common controls: indoor fan relay, ... (Read 44 times)

P68T

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on: Jul 26, 2018
Identify the standardized electrical symbols for the following common controls: indoor fan relay, humidistat, manual reset, crankcase heater.
 
  What will be an ideal response?

Question 2

What is an advantage of digital thermometers?
 
  What will be an ideal response?


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bpool94

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

Indoor fan relay: IFR; humidistat: HS; manual reset: RM; crankcase heater: C-HTR

Answer to Question 2

Easy conversion between F and C, temperature averaging, minimum and maximum temperature


P68T

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Reply 2 on: Jul 26, 2018
Excellent

Joy Chen

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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