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Old 07-03-2019, 05:21 PM   #1
Junior Member
National RV Owners Club
Join Date: Oct 2017
Location: Albany, Ga
Posts: 4
Dolphin AC units

When I turn on the AC units the fans come on as usual. Then in about 10 seconds the compressors come on one at a time, or should! Mine is now going about 2 minutes without the compressors trying to start, then it shuts down the entire coach. when I turn the AC off, the coach powers back up. I suspect the power management system, because if I unplug one of the units the same thing happens, also with the other unit separately. The front unit only has about 10 hrs on it new.

Any help would be appreciated. Suggestions will be helpful.


98 Dolphin
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Old 07-03-2019, 07:14 PM   #2
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Rick 2005 Dolphin 5376's Avatar
National RV Owners Club
Workhorse Chassis Owner
Join Date: Jul 2006
Location: San Jose, Ca.
Posts: 1,331
You may look at your filters. If the ac has no air flow it will not turn on or only turn on for a minute or two
Rick and Julia
2005 Dolphin 5376, W24, Solid Body Paint, Koni FSD's
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Old 07-03-2019, 08:10 PM   #3
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Posts: 4
Dolphin AC units


When I unplugged each unit I had the filters out, so no luck there

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