Air conditioning pump breaker location

Mightychan

Member
Oct 8, 2016
157
Panama City FL
Boat Info
2005 DA 420, AB Dink
Engines
Cummins 6CTA
I have lost power to my air conditioning pump on my 2005 42 foot Sundancer. I don't find a breaker under the helm or on the main distribution panel, is there a breaker for that pump located somewhere else on the boat? Thanks!
 
Take a look again at the main AC distribution panel - that's where it usually is. Don't look at the DC panel - the pump runs on AC power. Post a pic of it, if you want.
 
And note, if you have a single pump running multiple A/C units, there is usually a switch box that instructs the pump to turn on when either A/C requests demand. Having said that, the switch box is usually run from one of the multiple breakers you will have for A/Cs. Try turning them all on first, and see if you get water. In my setup, I have to have the aft A/C breaker on to supply pump power for the forward A/C, even if the Aft A/C is turned off at the control panel. (not the power panel). Hope this makes sense.
 

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