Just running my MDKBM 11KvA and it shuts down with no error lights at the
remote control. Inspect Unit and find
Emergency Stop switch is OFF at unit. Reset switch to ON and starts easily runs for 3 mins then shuts down same way -
emergency stop trips. I have isolated the AC and 230V systems via breakers and everything off at main panel but problem persists. Recently fitted new
fuel pump and impeller but unit has run for about 20 hrs with no probe since that
work. No sign of any
water /
oil / smell when unit panel removed and inspected. Any thoughts how to proceed?