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works great at the dock, not on the hook
July 5, 2012
7:25 am
Daytona Beach, FL
Forum Posts: 26
Member Since:
December 2, 2010
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You said you get an "AC low press" code...I had a similar thing happen, but I got "AC low" was low voltage, not pressure...are you sure about the "press" part? If the code might have been just "AC low", it is probably related to the genet not putting out the voltage needed, and you'd need to dig into it to find out why. If indeed it was an "AC low press" code, then it's another issue entirely, and I have no suggestions.

April 30, 2012
8:46 pm
Atlanta, GA
New Member
Forum Posts: 1
Member Since:
April 30, 2012
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I have a 1998 SeaRay Sundancer 330 with a self contained cruisair system and remote mount digital control.  The a/c works great while we are plugged into shore power.  When we are out on the hook, running off of a Westerbeke 4.5 kw genset, the a/c only lasts for around 15 minutes before cyclimg off and displaying an AC lo press message.  Upon reset, it last about 15 minutes then does the same thing.  Any ideas or help would be appreciated.