Concerning the arrangement of equipment and associated hoses shown in the illustration, what statement is true? See illustration GS-RA-60.

Question

Accepted Answer

Refrigerant is being charged into the centrifugal chiller as pure vapor leaving non-volatile contaminants such as oil remaining in the refrigerant containment tank.

Answer

Refrigerant is being recovered from the centrifugal chiller as a vapor.

Answer

Refrigerant is being charged into the centrifugal chiller quicker than can be achieved with a liquid pump.

Answer

Refrigerant is being recovered from the centrifugal chiller as a liquid.

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