Engine : Refrigeration AC - 227/610
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| In a refrigeration system that is not protected by a water failure switch, if the cooling water to the condenser fails, what will be the result for protective purposes? |
| A) the king valve will open |
| B) the expansion valve will close due to high superheat |
| C) the compressor will shut down by the action of the high-pressure cutout switch |
| D) the box temperature solenoid valve will close initiating a pump down |
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