Engine : Refrigeration AC - 274/610
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| When a refrigeration compressor has developed a high head pressure as a result of a refrigerant overcharge, what should be done to compensate for or to correct this situation? |
| A) raise the high-pressure cut-out opening pressure |
| B) increase the amount of cooling water to the condenser |
| C) decrease the amount of cooling water to the condenser |
| D) remove some refrigerant from the system |
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