Tag Archives: GFI

Help installing a fan timer switch

By Radagast

I bought a 10-60 minute timer switch (Leviton brand) to install into my bathroom.

The box in the bathroom has three pieces in it; it has a GFI plug and two decora-style light switches. One switch controls the fan and the other the lights. There are two sets of electrical; the GFI is on a different breaker than the fan and light. And yes, I have both breakers turned off while working in the box.

First confusing problem: Every single wire in the box seems to be black.

Second confusing problem: the wire that runs into the upper screw on the fan switch doesn’t actually end at the switch… they’ve stripped about an inch of the wire and looped it around the screw.

I know I apparently need to dig around in the box and find a neutral wire for the switches. I’m guessing that the wire that is clipped has to be the one going to the fan itself, which makes the stripped but not clipped wire the hot wire… is that correct? And is that normal?

Part of my problem is my cable modem/router are on the same circuit as the light/fan so when I turn the breaker off I lose them…

Thanks for any help you can give me.

P.S. The house was built cheaply but I *should* find a neutral wire in there somewhere, right?

From: http://www.doityourself.com/forum/lighting-light-fixtures-ceiling-exhaust-fans/493659-help-installing-fan-timer-switch.html

House not grounded?

By Julie Durham

Separated from Grounding issues

My house is 50 yrs old. recently i had a cable guy come to install internet. He refused. He said the house was not “grounded”. How could I and others have lived there all these years, without an problems? We have always had cable or satellite and computers, etc. Will installing a GFI fix my problem? And would I do only one? and where would I install it? I watched the video on here on how to put it into the breaker panel, but not sure at what location. Thanks…All my outlets only have 2 holes.

From: http://www.doityourself.com/forum/electrical-c-d-c/493645-house-not-grounded.html

GFI breaker for my pool isn't working, Going nuts! help

By jackie_1

I’m about ready to open my pool. Every year when I close the pool I turn off the 20amp breaker in my basement over the winter, since the pool is closed and not in use. When I go to open it, like now, I switch on the 20amp breaker in the basement, and go outside and plug the 3 prong pool pump into the GFI outlet that’s outside. This year nothing happens. The outlet is dead. I tried pushing in the reset button and nothing happens, no click, nothing.

I went and bought a new levitron weather resistant GFI outlet, 20 amp to replace it with. Hooked it up the same way the old one was. There are only 3 wires, green, white and black, and it’s dead too. It doesn’t light up, and reset button doesn’t work. Now, the pool light works, which is also tried to the 20 amp breaker in the basement, so I know the breaker is good. What can I doing wrong or what can I try?

Thanks.

From: http://www.doityourself.com/forum/electrical-c-d-c/493423-gfi-breaker-my-pool-isnt-working-going-nuts-help.html

Pool light GFCI – safety issue?

By DIYhacker

With the electrical wiring for my swimming pool is a 110 volt GFCI receptacle for the pool light. Presently it’s wired like this: a single-pole switch is on the hot-side input wire to the GFCI receptacle, and the load is the pool light and the GFCI‘S own outlet, in parallel with each other. The switch is of course to control the pool light, but as wired it also switches the GFCI outlet, so I can’t plug in a radio, or a low-watt light to protect frost-sensitve plants nearby, etc., without the 400-watt pool light also on. Crazy – or is it?

It’s trivial to move the switch to the load side: rewire the GFCI load to be the pool light plus switch in parallel with the outlet. The switch then controls only the light and the outlet is always live. The outlet is of course still GFI-protected. But is there some special safety issue here? Should I be using the outlet at all, or just consider the whole circuit as simply a dedicated pool light circuit?

From: http://www.doityourself.com/forum/electrical-c-d-c/493016-pool-light-gfci-safety-issue.html