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ASE Heating and Air Conditioning Practice Test
Multiple Choice
ASE Heating and Air Conditioning
Multiple Choice Practice Test
Question 1 of 3
60% Get this Question Right
A compressor clutch will not engage. All of the following could be the cause except
A
faulty compressor clutch coil
B
low refrigerant level
C
a closed high perssure cutout switch
D
an open ambient temp switch
The high pressure cutout switch is normally closed. It opens the compressor clutch circuit when high side pressures are excessive in order to protect the compressor. All of the other answers would cause the clutch not to engage.
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