Charging a refrigeration system
a) is done with the expansion valve closed
b) is done by adding refrigerant between the liquid shutoff valve and the expansion valve
c) is done with the compressor shut down
d) is done between the condenser and the receiver
e) is done between the suction valve and the compressor
Answer: B
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Power Engineering Chapter 121
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- Before operating a new refrigeration plant, or one in which piping alterations have been made, the system must be tested for:
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