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Q: 3-wire outlet, 4-wire dryer, rewiring ( Answered 5 out of 5 stars,   5 Comments )
Question  
Subject: 3-wire outlet, 4-wire dryer, rewiring
Category: Family and Home > Home
Asked by: markvmd-ga
List Price: $2.00
Posted: 06 Jan 2006 14:08 PST
Expires: 05 Feb 2006 14:08 PST
Question ID: 430095
One of my old (it was harvest gold, to give you an idea of what
vintage it was) 220V dryers finally died and I picked up a used newish
dryer. The new dryer has a four-prong plug on it and my old receptacle
is a 3-prong. I understand the rules changed in '96 and newer
appliances require the fourth wire for grounding. The four connectors
on the new dryer are red (hot), black (hot), white (neutral) and green
(frame ground).

Can I just connect the three-wire cord to this (middle is
neutral/ground, I believe) and install a jumper from the frame screw
to the white connector? Any suggestions on how to install a jumper
(wire gauge, etc)? Should I just spring for an electrician to install
the new style receptacle? I still have one other three-prong dryer in
use and could plan for the future by upgrading the electrics now.

To keep the money in the hand of the Researchers, I've priced this
question low and will make the tip $8, rather than make it a ten
dollar question. Larry and Sergey have made plenty already.

Request for Question Clarification by denco-ga on 06 Jan 2006 18:43 PST
Howdy Mark,

Please see if these two pages are of help.  Thanks!

wikiHow page on "How to Wire an Electric Dryer."
http://wiki.ehow.com/Wire-an-Electric-Dryer

"Dryer Circuit Wiring & Hookup" on the Self Help and More website.
http://www.selfhelpandmore.com/switchoutlet/dryer/index.htm

Looking Forward, denco-ga - Google Answers Researcher

Clarification of Question by markvmd-ga on 06 Jan 2006 20:28 PST
Denco--

Perfect. Post it!

--Mark
Answer  
Subject: Re: 3-wire outlet, 4-wire dryer, rewiring
Answered By: denco-ga on 06 Jan 2006 20:38 PST
Rated:5 out of 5 stars
 
Howdy Mark,

Greatly appreciate you accepting this as the answer to your question.

Here are some nice instructions on how to accomplish your task.

wikiHow page on "How to Wire an Electric Dryer."
http://wiki.ehow.com/Wire-an-Electric-Dryer

"Dryer Circuit Wiring & Hookup" on the Self Help and More website.
http://www.selfhelpandmore.com/switchoutlet/dryer/index.htm

If you need any clarification, please feel free to ask.


Search strategy:

Google search on: "4 wire" "3 wire" connectivity OR connection dryer
://www.google.com/search?q=%224+wire%22+%223+wire%22+connectivity+OR+connection+dryer

Looking Forward, denco-ga - Google Answers Researcher
markvmd-ga rated this answer:5 out of 5 stars and gave an additional tip of: $8.00
I have taken Siliconsamurai's recommendation and contacted an
electrician for new 220's to be installed along with GFCI 110's. Until
then, these instructions will let me tackle the rewire. Many thanks
for the 5-star work!

Comments  
Subject: Re: 3-wire outlet, 4-wire dryer, rewiring
From: siliconsamurai-ga on 06 Jan 2006 14:41 PST
 
Spring for the electrician, it's too much risk if you don't already
know that is just an extra real ground.
Subject: Re: 3-wire outlet, 4-wire dryer, rewiring
From: denco-ga on 07 Jan 2006 11:19 PST
 
Much thanks for the kind comment, 4 star rating and generous tip, Mark!

Looking Forward, denco-ga - Google Answers Researcher
Subject: Re: 3-wire outlet, 4-wire dryer, rewiring
From: denco-ga on 07 Jan 2006 11:20 PST
 
Ummm, 5 star rating!  Thanks!

Looking Forward, denco-ga - Google Answers Researcher
Subject: Re: 3-wire outlet, 4-wire dryer, rewiring
From: markvmd-ga on 07 Jan 2006 14:32 PST
 
Denco--

It is alive! 

Your research was good enough that I also figured out the four-wire I
was taking out was installed incorrectly.

Thanks again!

--Mark
Subject: Re: 3-wire outlet, 4-wire dryer, rewiring
From: denco-ga on 07 Jan 2006 20:10 PST
 
Good show Mark!  Very glad to have been of service.

Ahhh, hot towels right out the dryer!

Looking Forward, denco-ga - Google Answers Researcher

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