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SkyCop4U's avatar
SkyCop4U
Explorer
Aug 30, 2015

Roottop AC

2008 Discovery.

I have two AC units, the front is at 1500, and the back 1350.The back has begun to spike during startup. If I am on 50 amp service I cannot see this and nothing goes wrong. On 30 amp service I see a 40-50 amp spike. It still starts as it is only momentary. However it is bad enough to shut down the GenSet as it sees the spike and shuts down to protect itself.

So, what do I need to replace?