Engine: Retired questions · Refrigeration AC

Question 217 of 134

Retired question: the Coast Guard no longer draws it on exams. Practice the current Refrigeration AC module instead.

As shown in the illustrated LP centrifugal chiller pressure maintenance system, what is its functional purpose? GS-RA-40

Illustration GS-RA-40: the U.S. Coast Guard has not released this illustration.

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