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#178172 - 05/24/08 05:13 PM Is this an approved grounding method?
JuddsAirco Offline
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Registered: 10/12/02
Posts: 49
Loc: KY, USA
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#178173 - 05/24/08 05:28 PM Re: Is this an approved grounding method? [Re: JuddsAirco]
drum Offline
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Registered: 09/29/07
Posts: 14
Loc: USA
Is this in one of those pain in the neck metal sun rooms? I just had to wire one.
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#178174 - 05/24/08 05:38 PM Re: Is this an approved grounding method? [Re: drum]
JuddsAirco Offline
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Registered: 10/12/02
Posts: 49
Loc: KY, USA
Nope, just plain ol drywall in a living room of an apartmrnt.
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#178180 - 05/24/08 06:44 PM Re: Is this an approved grounding method? [Re: JuddsAirco]
wa2ise Offline
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Registered: 11/29/02
Posts: 782
Loc: Oradell NJ USA
"But this solved that tripping breaker problem"... laugh
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#178185 - 05/24/08 09:07 PM Re: Is this an approved grounding method? [Re: wa2ise]
gfretwell Offline


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Registered: 07/20/04
Posts: 9039
Loc: Estero,Fl,usa
It all depends, is that a sheet metal screw? You need to bond drywall with a drywall screw.
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#178186 - 05/24/08 11:38 PM Re: Is this an approved grounding method? [Re: gfretwell]
Sixer Offline
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Registered: 08/08/05
Posts: 265
Loc: Canada
Originally Posted By gfretwell
It all depends, is that a sheet metal screw? You need to bond drywall with a drywall screw.

and you must keep the drywall moist
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#178190 - 05/25/08 12:08 PM Re: Is this an approved grounding method? [Re: Sixer]
Lostazhell Offline
Member
Registered: 02/21/04
Posts: 1428
Loc: Bakersfield, CA (Originally Or...
Steel studs maybe? crazy this might be up there with the ground clamp on PVC water pipe
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#178192 - 05/25/08 02:51 PM Re: Is this an approved grounding method? [Re: Lostazhell]
SolarPowered Offline
Member
Registered: 07/05/04
Posts: 625
Loc: Palo Alto, CA, USA
It's only approved if you use a machine screw...
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#178273 - 05/27/08 05:57 AM Re: Is this an approved grounding method? [Re: SolarPowered]
pauluk Offline
Member
Registered: 08/11/01
Posts: 7520
Loc: Norfolk, England
What are we looking at here? Is that a heater or A/C unit with the cover removed?

It looks like a3-wire supply cord. Is that green wire just the EGC from the cord, or is it secured to the appliance frame?
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#178282 - 05/27/08 09:11 AM Re: Is this an approved grounding method? [Re: pauluk]
JuddsAirco Offline
Member
Registered: 10/12/02
Posts: 49
Loc: KY, USA
It's an A/C unit in an apartment, this wire comes directly from the cord.
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