When a refrigeration compressor is in the...
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Question 1 of 27070
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When a refrigeration compressor is in the 'off' cycle, how will the thermal expansion valve respond?
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A
it will remain open if the compressor is controlled by a low pressure cutout and evaporator pump down is featured
B
it will attempt to control superheat as if the system was still in operation
C
it will close if the compressor is controlled by a thermostat and evaporator pump down is not featured
D
all the above
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Question 1 of 27070
5eccef9dbacbc34ba4d45fba
Q
When a refrigeration compressor is in the 'off' cycle, how will the thermal expansion valve respond?
A
it will remain open if the compressor is controlled by a low pressure cutout and evaporator pump down is featured
B
it will attempt to control superheat as if the system was still in operation
C
it will close if the compressor is controlled by a thermostat and evaporator pump down is not featured
D
all the above
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Discussion