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SomeHappyFish
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Exactly and I can't figure out what
️ Electricity Issue ! GFCI tripping when turning off geae ️
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OP
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SomeHappyFish
Well-Known Member
Could it be caused by Arc when turning the switch On or Off
Malum Argenteum
Active Member
Maybe bypass the power strip and see if the problem still occurs. If the GFCI does not trip when you're not using the power strip, then the problem is in the power strip.
OP
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SomeHappyFish
Well-Known Member
Like the skimmer directly into a gfci adapter?
Malum Argenteum
Active Member
Yes.
OP
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SomeHappyFish
Well-Known Member
I also got an idea.
Maybe its the switches causing an inductive kick when its turned off, and the kick causes a brief pulse of current to ground.
So I will connect the skimmer to a smart plug and turn it on/off/on/off and see if it does it again.
Malum Argenteum
Active Member
Good idea, try that too. 
I would also consider simply putting a different device on the position on the strip that the skimmer is using, and just testing that switch. So, e.g. move the skimmer plug to where the lights are plugged in.
Then, if the skimmer on the new switch continues to trip the GFCI, then the issue is with the skimmer (or something about the skimmer not playing nice with the GFCI). If the lights that are now on the old skimmer switch is the thing that trips the GFCI, then that switch is faulty.
Troubleshooting this sort of thing is often just mixing up the variables in different combinations until you've figured out which variable consistently causes the problem.
I would also consider simply putting a different device on the position on the strip that the skimmer is using, and just testing that switch. So, e.g. move the skimmer plug to where the lights are plugged in.
Then, if the skimmer on the new switch continues to trip the GFCI, then the issue is with the skimmer (or something about the skimmer not playing nice with the GFCI). If the lights that are now on the old skimmer switch is the thing that trips the GFCI, then that switch is faulty.
Troubleshooting this sort of thing is often just mixing up the variables in different combinations until you've figured out which variable consistently causes the problem.
OP
OP
SomeHappyFish
Well-Known Member
Nice thanks for the ideas !Good idea, try that too.
I would also consider simply putting a different device on the position on the strip that the skimmer is using, and just testing that switch. So, e.g. move the skimmer plug to where the lights are plugged in.
Then, if the skimmer on the new switch continues to trip the GFCI, then the issue is with the skimmer (or something about the skimmer not playing nice with the GFCI). If the lights that are now on the old skimmer switch is the thing that trips the GFCI, then that switch is faulty.
Troubleshooting this sort of thing is often just mixing up the variables in different combinations until you've figured out which variable consistently causes the problem.
OP
OP
SomeHappyFish
Well-Known Member
Hmm it worked... lights plugged in the skimmer outlet and I spammed the switch and nothing.Good idea, try that too.
I would also consider simply putting a different device on the position on the strip that the skimmer is using, and just testing that switch. So, e.g. move the skimmer plug to where the lights are plugged in.
Then, if the skimmer on the new switch continues to trip the GFCI, then the issue is with the skimmer (or something about the skimmer not playing nice with the GFCI). If the lights that are now on the old skimmer switch is the thing that trips the GFCI, then that switch is faulty.
Troubleshooting this sort of thing is often just mixing up the variables in different combinations until you've figured out which variable consistently causes the problem.
REEFRIED!
Active Member
I am a bit confused. I understand that the gfci strip the OP is using could be faulty and causing nuisance trips. I also believe that (most likely) there is a problem inside the DJ power bar and that could be causing GFCI trips. But neither explain why his multimeter is showing stray voltage in the tank.
If I were you I would run an extension cord to an outlet that is not on the circuit you are using for the tank. Just use the extension cord, no gfci. Then plug one thing into the extension cord with everything else in the tank off. Then run another extension cord to any other outlet (preferably not the one the tank uses) to use to connect one of your meter leads to establish ground. Place the other lead in the tank and plug each piece of equipment into the first extension cord one at a time. You should be getting a voltage reading of zero.
Even if your power strip is faulty it seems like something is wrong with one of your pieces of equipment. There should never be any voltage in the water if everything is working properly.
If I were you I would run an extension cord to an outlet that is not on the circuit you are using for the tank. Just use the extension cord, no gfci. Then plug one thing into the extension cord with everything else in the tank off. Then run another extension cord to any other outlet (preferably not the one the tank uses) to use to connect one of your meter leads to establish ground. Place the other lead in the tank and plug each piece of equipment into the first extension cord one at a time. You should be getting a voltage reading of zero.
Even if your power strip is faulty it seems like something is wrong with one of your pieces of equipment. There should never be any voltage in the water if everything is working properly.
Malum Argenteum
Active Member
It is possible that the two issues are unrelated.
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SomeHappyFish
Well-Known Member
I think I will be buying a grounding probe and get to the bottom of this.
This person has a similar issue minus the switches. It seems to be induced voltage.
Another stray voltage thread
Hi all, Apologies as I know there have been many threads on the topic but after reading through a lot of them i'm still trying to get my head around some things. I have noticed a slight tingling on a cut on my hand when putting my hand in one of my tanks so I decided to test the voltage and got...
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You can't use a digital multimeter to test induced voltage that way. The number is somewhat meaningless.
As for the GFCI tripping when the skimmer is turned off, I assume that is the switch arcing when turned off and that arc may be induced by the still magnetic field collapse in the motor. I would build my own GFCI power snake using a quality leviton or hubbel GFCI receptacle. I am NOT a fan of extension cord style GFCIs and most don't auto reset after power failure anyway.
As for the GFCI tripping when the skimmer is turned off, I assume that is the switch arcing when turned off and that arc may be induced by the still magnetic field collapse in the motor. I would build my own GFCI power snake using a quality leviton or hubbel GFCI receptacle. I am NOT a fan of extension cord style GFCIs and most don't auto reset after power failure anyway.
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SomeHappyFish
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I would grab:I think I have an analogue one somewhere.
This is what I use
Single or Double Gang outdoor metal box
Cord grip
SO or SOOJ cord
Nema 5-15P plug
Leviton GFCI receptacle (or two)
Bubble Cover
And build your own.
If you use two, you can split critical equipment onto two GFCIs.
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SomeHappyFish
Well-Known Member
Okay cool! I get the splitting the critical equipment, which is smart but how would this fix my issue ?
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SomeHappyFish
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SomeHappyFish
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I remove the reactor pump (Type A plug, no ground on it) and tested it in the kitchen sink and the voltages in the water is 20v. I go back to the Tank and test the voltage without the pump and it's still 30v...
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