Engine 2014: General Subjects

1. A At the designed operating temperature, the liquid refrigerant charge has changed to a vapor.
2. B The liquid refrigerant tends to collect at the bellows or diaphragm and reduces the valve sensitivity.
3. C The sensing bulb is empty of liquid refrigerant charge at the designed operating temperature.
4. D The sensing bulb is never emptied of liquid refrigerant under normal operating conditions.

Tip: press A-D to answer