Quote from: britinusa on June 13, 2017, 05:49:39 PM
Have you checked the AC Raw Water is flowing?
You should see a steady flow of water out of the outflow when the AC system turns on. (It most likely runs all the time when the AC is powered up)
If there is no Raw water flowing, then the system will most likely shut down.
Paul
Yes, this is the first thing you check. It may be as simple as the sea cock is still closed. On my boat, I have a big problem with my pump loosing its prime