USCGQ
USCGQ
Toggle sidebar

Engine 2014: General Subjects

Question 2,793 of 3,524

The compressor used in an water-cooled air conditioning system is short cycling.  A service check determines that the suction pressure remains above the normal cut-in point during cycling and that the discharge pressure rapidly builds up to the cut-out point while running and gradually falls to the cut-in point during the off cycle. What is likely the cause?

0 ✓ | 0 ✕ 10 free left today

Tip: press A-D to answer

More General Subjects questions