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Author Question: The flame rod in the direct-spark ignition system ________. A) detects only the main flame B) ... (Read 157 times)

renzo156

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The flame rod in the direct-spark ignition system ________.
 
  A) detects only the main flame
  B) detects the main flame and pilot flame
  C) detects only the pilot flame

Question 2

How does accumulated dirt on the condenser coil affect system operation?
 
  A) Condenser pressure and temperature drop.
  B) Raises the condenser pressure and temperature
  C) Condenser temperature drops but pressure rises.
  D) Condenser pressure drops but temperature rises.



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fur

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Answer to Question 1

C

Answer to Question 2

B





 

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