Engine 2014: General Subjects

1. A the relief valve should lift open before the high pressure cutout stops the compressor
2. B the relief valve should lift open and allow the excess refrigerant to flow to the receiver
3. C the high pressure cutout switch should shut down the compressor before the relief valve lifts open
4. D the relief valve should lift open and allow the excess refrigerant to relieve to the atmosphere

Tip: press A-D to answer