Log In

Engine : Refrigeration AC - 789/610
Get a hint
« Previous Question
While securing the air conditioning compressor you close the suction valve and the compressor stops after a short period of time. Subsequent attempts to start it produce no result. What control component would you suspect is preventing the compressor from starting?
A) The low pressure cut out switch.
B) The high pressure cut out switch.
C) The lube oil differential pressure switch.
D) The water regulating valve.
loading answer...
There are no comments for this question.
0 0 0%

Study Mode
Answers Only
Clear Score