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Author Question: List some maintenance items that can be inspected visually. What will be an ideal ... (Read 23 times)

penza

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on: Jul 26, 2018
List some maintenance items that can be inspected visually.
 
  What will be an ideal response?

Question 2

How does carbon affect a system?
 
  What will be an ideal response?


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meryzewe

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

Combustion air grills in the case of gas and oil appliances, Mechanical components properly supported, Ductwork insulated, Suction line insulated, Service clearance in front of unit, Drains running downhill

Answer to Question 2

Carbon particles can plug small holes in refrigeration components such as screens, metering devices, control capillary tubes, and suction accumulator oil return holes. Carbon can also cause internal shorts and grounds on hermetic compressors.


penza

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Reply #2 on: Jul 26, 2018
Thank you!


meryzewe

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Reply #3 on: Jul 26, 2018
Always glad to help...


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