Hello guys,
I've the same problem, it's look that I should open a safety valve only which will solve the leakage problem.or there is a need to open hpu also? Is there anyone can guide me?
Safety valve only comes into action when the main regulator fails to keep the pressure within range. It
s not safety valve leaking, it's just doing it's function. Your main regulator inside the HPU needs repair. After this work, you will have to calibrate it,
