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If the head pressure of a reciprocatin


If the head pressure of a reciprocating refrigeration compressor is excessive, ().

  • Athe relief valve should open before the high pressure cutout
  • Bthe relief valve should open and allow the excess refrigerant to flow to the receiver
  • Cthe high pressure cutout switch should operate before the relief valve opens
  • Dyou should close in on the suction valve
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