[Novalug] OT: Electrical Wiring Q
greg at pryzby.org
Mon Aug 29 19:09:37 EDT 2011
The other option I am considering is to REMOVE the 4 way from the
equation for the existing lights.
There are existing lights and 2 3-ways.
How would I close the loop and remove the existing 4 way?
If I do that, could I tap into the closed loop I just created and use
that to provide power to a new 3 way switch that controls the 1 new
light? Not ideal, but an option.
That said, somehow who use to do electrical work volunteered to take a
look and offer suggestions.
On Mon, Aug 29, 2011 at 7:01 PM, greg pryzby <greg at pryzby.org> wrote:
> When you setup more than 2 on/off switches, the middle switch is a
> four way. The 4way has 1 wire BYPASSING the on/off switch. Their are 4
> terminals that are the color on the same side.
> Because of placement on the new light, tapping into the middle
> (4switch) is the only option
> On Mon, Aug 29, 2011 at 5:25 PM, Nino R. Pereira <ninorpereira at gmail.com> wrote:
>> Now, you don't say explicitly but we assumed that the original light has
>> a white and
>> a black wire that connects at the switch straight through to the house
>> The third wire is then green, and ground. So, what's the 4-th wire for?
>> Normally, white is power, black is neutral, green is ground. What's the
>> Also, check that the total power from the two light passing through the
>> is below its rating. Both lights are fluorescent bulbs, right? or at
>> most 100W
>> incandescents, and not 500 W halogens? And it's not a dimmer switch? those
>> may not be able to handle the increased current.
>> On 08/29/2011 09:50 AM, Daniel Copeland wrote:
>>> Wire the new light in parallel with the existing lights, matching
>>> black to black and white to white. You may be able to stack them into
>>> the same terminal on the switch, or make an extension and use wire
>>> nuts to tie them into the same terminals.
>>> On Mon, Aug 29, 2011 at 9:29 AM, greg pryzby <greg at pryzby.org
>>> <mailto:greg at pryzby.org>> wrote:
>>> Looking for electrical wiring help.
>>> I have 3 light switches (2 have 3-wires and 1 has 4-wires). I put a
>>> new light in near the 4-wire switch.
>>> I would like to tie the new light (2-wires + ground) into the wiring
>>> at the 4-wire switch. I can't get it to work/cycle w/ the lights.
>>> Meaning when the existing lights are on, the new light is out. When
>>> the new light is on, the existing lights are out. Playing with the 3
>>> switches I can get the new and existing lights all out, but nothing
>>> gets them all on.
>>> ANY constructive help (besides hire an electrician) are welcome. I
>>> imagine the internet can save me the electrician fee and teach me
>>> about wiring.
>>> greg pryzby greg at pryzby dot org
>>> WEB: http://www.RestonArtisTree.com/
>>> TWTR: gpryzby
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> greg pryzby greg at pryzby dot org
> WEB: http://www.RestonArtisTree.com/
> TWTR: gpryzby
greg pryzby greg at pryzby dot org
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