Have a Dynasys gen 2, About 4500 hours. It works great. My 1 problem is that once you start up the unit the ac takes a few hours to kick in!! But once it kicks in it’s super cold and will work until I move the truck……. Then the process starts all over again.
I’ve changed the high pressure switch & the capacitor by the motor, same issue happened.
ANY ADVICE???
Dynasys APU ac issue
Discussion in 'Trucks [ Eighteen Wheelers ]' started by Chipperrr, Jun 16, 2024.