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Electrical Inspections Contains discussions about electrical systems. This includes receptacles, panels, wiring, etc.

 
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  #1  
Old 12/9/11, 10:19 PM
Sean Fogarty's Avatar
Sean Fogarty Sean Fogarty is offline
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Default Another fine pool aux panel

This one powered the pool motor, outlets, pool lights, heater and hot tub.

See anything wrong???
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another-fine-pool-aux-panel-137-171.jpg  




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  #2  
Old 12/9/11, 11:17 PM
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Default Re: Another fine pool aux panel

What size breaker is protecting the feeders? Is the neutral terminal isolated from the panel? It's difficult to determine from your picture.



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  #3  
Old 12/10/11, 7:32 AM
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Default Re: Another fine pool aux panel

30 amps

It was difficut for me to see and I was there.




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Fogarty Inspection Services Group of Knoxville TN

Home inspections, Commercial Inspections, Thermal Imaging, Mold, Enviromental Testing and Radon Testing for Knoxville TN, Oak Ridge TN, Maryville, Clinton, Farragut, Lenoir City, Pigeon Forge, Sevierville and all the surrounding areas.

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  #4  
Old 12/10/11, 7:47 AM
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Default Re: Another fine pool aux panel

Looks like the breakers might be from different manufacturers. You would need a load calculation to determine if the 30 amp feeder is of adequate size. Is this at/on a separate structure? If so I see no grounding electrode conductor so I would assume that there is no grounding electrode system installed.

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  #5  
Old 12/10/11, 2:49 PM
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Sean Fogarty Sean Fogarty is offline
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Default Re: Another fine pool aux panel

Quote:
Originally Posted by Robert Meier View Post
Looks like the breakers might be from different manufacturers. You would need a load calculation to determine if the 30 amp feeder is of adequate size. Is this at/on a separate structure? If so I see no grounding electrode conductor so I would assume that there is no grounding electrode system installed.
What would the load requiements be to cover a....
hot tub
pool lighting
pool pump motor
Gas fired pool heater

all in one panel. I would think just the hot tub itself would do it, but out of curiosity what size breaker and wire would be needed.

This panel was on the back of the home and the ground was present, just not connected in the panel. I found it loose and lying in the grass.




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Fogarty Inspection Services Group of Knoxville TN

Home inspections, Commercial Inspections, Thermal Imaging, Mold, Enviromental Testing and Radon Testing for Knoxville TN, Oak Ridge TN, Maryville, Clinton, Farragut, Lenoir City, Pigeon Forge, Sevierville and all the surrounding areas.

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www.homeinspectorknoxville.com

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www.thermal-inspection.net

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  #6  
Old 12/10/11, 4:03 PM
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Default Re: Another fine pool aux panel

If the panel wasn't mounted to a separate structure then no GES is required. There is an insulated EGC in the feeder which is required to ground the panel.

As far as load goes, without specific nameplate ratings from the equipment you cannot answer the question as to where or not a 30 amp feeder is adequate.
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  #7  
Old 12/10/11, 4:05 PM
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Default Re: Another fine pool aux panel

It's pretty common to find a 40 amp feed on a system with multiple pumps and lights. 30 amps may be sufficient in this case.

If the heater is electric (which is very unlikely), it would need a larger circuit.



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  #8  
Old 12/10/11, 4:09 PM
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Default Re: Another fine pool aux panel

If the neutral bar is isolated and ground bar is bonded, which they both appear to be (not sure), is there actually anything wrong here?



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  #9  
Old 12/10/11, 4:32 PM
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Default Re: Another fine pool aux panel

Quote:
Originally Posted by ccurrins View Post
If the neutral bar is isolated and ground bar is bonded, which they both appear to be (not sure), is there actually anything wrong here?
IMO nothing that is readily identifiable from the photo.
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  #10  
Old 12/10/11, 5:22 PM
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Sean Fogarty Sean Fogarty is offline
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Default Re: Another fine pool aux panel

Interesting....
The circuit for the pool lights had tripped and wouldn't reset, which was the main issue at hand. The sizing was somthing uncommon for me to see, especially with all that was on it. We will see what the next guy has to say when they come to replace the breaker or correct the issue.




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Fogarty Inspection Services Group of Knoxville TN

Home inspections, Commercial Inspections, Thermal Imaging, Mold, Enviromental Testing and Radon Testing for Knoxville TN, Oak Ridge TN, Maryville, Clinton, Farragut, Lenoir City, Pigeon Forge, Sevierville and all the surrounding areas.

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www.homeinspectorknoxville.com

www.moldandradon.com

www.thermal-inspection.net

www.commercial-building-inspector.net
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  #11  
Old 12/10/11, 5:29 PM
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Christopher Currins Christopher Currins is offline
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Default Re: Another fine pool aux panel

Quote:
Originally Posted by sfogarty View Post
Interesting....
The circuit for the pool lights had tripped and wouldn't reset, which was the main issue at hand.
What caused it to trip??



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  #12  
Old 12/10/11, 5:42 PM
Sean Fogarty's Avatar
Sean Fogarty Sean Fogarty is offline
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Default Re: Another fine pool aux panel

Quote:
Originally Posted by ccurrins View Post
What caused it to trip??
It was already tripped Chirs. Its not my job to guess with pool lights, but if I had to I would start with a faulty breaker.

Maybe it got too hot while running all the other stuff.




Infraspection Institute Level 1 Certified Infrared Thermographer

Fogarty Inspection Services Group of Knoxville TN

Home inspections, Commercial Inspections, Thermal Imaging, Mold, Enviromental Testing and Radon Testing for Knoxville TN, Oak Ridge TN, Maryville, Clinton, Farragut, Lenoir City, Pigeon Forge, Sevierville and all the surrounding areas.

865-256-5397

www.homeinspectorknoxville.com

www.moldandradon.com

www.thermal-inspection.net

www.commercial-building-inspector.net
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  #13  
Old 12/10/11, 5:49 PM
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Jeffrey R. Pope Jeffrey R. Pope is offline
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Default Re: Another fine pool aux panel

Quote:
Originally Posted by sfogarty View Post
Maybe it got too hot while running all the other stuff.
Not likely.

There's probably a ground-fault in the lighting circuit, and the breaker is doing it's job. This often happens when the seal for the pool light fails.



IF YOUR INSPECTOR IS NOT USING THERMAL IMAGING, YOU'RE NOT GETTING THE WHOLE PICTURE ®
Jeff Pope
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Santa Clarita CA
(661) 212-0738
Santa Clarita Home Inspection
http://www.MyInspector.net


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Need a home inspection in Nebraska? Check out InterNACHI's listing of Nebraska certified home inspectors. Or, find a home inspector anywhere in the world with our inspection search engine.
  #14  
Old 12/10/11, 5:54 PM
Christopher Currins's Avatar
Christopher Currins Christopher Currins is offline
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Default Re: Another fine pool aux panel

Quote:
Originally Posted by sfogarty View Post
It was already tripped Chirs. Its not my job to guess with pool lights, but if I had to I would start with a faulty breaker.

Maybe it got too hot while running all the other stuff.
You did try to reset the breaker.....not your job either.

Maybe the breaker was doing it's job.



Christopher Currins
Certified, Licensed

Proudly serving the St.Louis Metro

St. Charles, St. Peters, Maryland Heights,
O'Fallon, Florrisant, MO Home Inspector




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  #15  
Old 1/27/12, 3:26 PM
Isaac Quezada Isaac Quezada is offline
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Default Re: Another fine pool aux panel

what about double taps and wrong colored wires. hot and neutral same color as some wire going into breakers. i know they arent the exact same wire, but souldnt they be different colors.
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