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Open Roads Forum  >  Tech Issues

 > 120V Electrical Mystery

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HotelOne

West Slope, Central Sierra Nevada

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Posted: 05/01/11 12:53pm Link  |  Print  |  Notify Moderator

Hi All;

I have an 120V electrical mystery I hope you can help me with. In troubleshooting why my Norcold fridge wasn't working on 120V I tested the voltage at the 120V socket in the fridge I found only .94V. I then checked all the other 120V sockets inside the camper and found the same thing, around .94V. No 120V device will run off those sockets. All three breakers are on and have been flipped on and off. I'm getting a good 120V from the socket on my house that the camper is plugged into. On my last trip I was running the camper off my Honda 2000i generator since there was no shore power. I understand these units have very good power protection. What do I check next? I hope this is something simple and not the wiring! TIA.

Vince


2001 Dodge Crew Cab 2500 4X4
2006 Lance 8SCS (845)

HotelOne

West Slope, Central Sierra Nevada

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Posted: 05/01/11 01:02pm Link  |  Print  |  Notify Moderator

Disregard! I found the GFI on the socket over the sink was tripped. Apparently this puts down the entire 120V system. Thanks!

Vince

camperpaul

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Posted: 05/01/11 04:45pm Link  |  Print  |  Notify Moderator

Goll-dang - 9 seconds to fix the problem...

A new record?


Paul
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renoman69

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Posted: 05/01/11 06:20pm Link  |  Print  |  Notify Moderator

....well 9 minutes.... but still a record!


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HotelOne

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Posted: 05/01/11 06:25pm Link  |  Print  |  Notify Moderator

I was down to almost no options when I posted. Then I stumbled on the GFI right after my desperation post. Made the stupid look smart I guess... Thanks again.


Vince

frankfish

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Posted: 05/01/11 06:37pm Link  |  Print  |  Notify Moderator

Doesn't sound right. If properly wired, a tripped GFI should have no effect at all on voltage available to other loads/outlets. Might want to check further.

Bobbo

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Posted: 05/02/11 08:10am Link  |  Print  |  Notify Moderator

frankfish wrote:

Doesn't sound right. If properly wired, a tripped GFI should have no effect at all on voltage available to other loads/outlets. Might want to check further.

I disagree. If the other outlets are wired to the LOAD side of the GFI, they would also have been disabled.


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CROSSBOLT

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Posted: 05/02/11 10:06am Link  |  Print  |  Notify Moderator

Bobbo is right. Although the reefer outlet is usually on its own breaker and not chained to a GFCI.

Karl


Karl

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California's Gold Coast

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Posted: 05/02/11 06:01pm Link  |  Print  |  Notify Moderator

CROSSBOLT wrote:

Bobbo is right. Although the reefer outlet is usually on its own breaker and not chained to a GFCI.

Karl


Many of the fridge outlets I have come across over the years are wired to a GFI since the outlet is located outside in a weather resistant (not weather proof) compartment.





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