Engine 2014: General Subjects

1. A "P" refers to an internal pilot passage sensing evaporator pressure
2. B "P" refers to an internal pilot passage sensing suction line pressure
3. C "Q" refers to an external pilot connection used simultaneously with the internal pilot passage "P"
4. D "A" refers to the adjusting stem used to set the maximum allowable evaporator pressure

Tip: press A-D to answer