House woes

Roy:

Wait, wait, how did the meter being indoors ever pass inspection? As a northern Illinoisian (Chicago licensed), who has to deal with Com Ed, how did this get passed by the AHJ????

Just curious.

Howard

It was outdoors when property was built. I would guess that they created the mud room approximately 25-30 years ago. It has the old vertical siding and I think they put horizontal siding on the whole house when they put a small addition on in 1998.
 

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Aluminum wires are to the Poco. Still not sure what the yellow one next to it is for.
The yellow probably goes to a bond bushing on a rigid 90 entering the bottom of the meter pedestal/wireway

The meter is likely original to the house (79). The lug is dual 4/0 lugs are dual rated, maybe the meter is too...View attachment 2575828
What is this a photo of in post 21? You removed the nut from the stud to check the lug?
 
They change sizes within the panel (when they were extended). I am not aware of any dual size butt splices and I don't think I want to open up the tape while they are energized.

View attachment 2575842
The PoCo's have dual size butt splices. They need them for the transition from overhead conductors to building conductors. I think the most common around here is 1/0 to 4/0. Here is one product:


Mark
 
Update:
POCO actually came out and tested the line side of the meter with their tester. Looked like a load bank in a suite case. Ran approx 100amps through the lines and said everything tested fine there. Implied it only tests the wires to the transformer. He was going to put an order in to put a power quality recording device on for a week.

I ran the washing machine through my Ego battery bank- Lights were fine. This certainly implies that the issue is within the wiring system of the house and not any type of RF or whatever emitted externally from the washing machine. Next test is to run an extension cord to another outlet in the house to see if that helps.
 
The PoCo's have dual size butt splices. They need them for the transition from overhead conductors to building conductors. I think the most common around here is 1/0 to 4/0. Here is one product:


Mark
I did get a photo of these in the field the other day. I'll try to remember to post the photo.

Mark
 
Update:
POCO actually came out and tested the line side of the meter with their tester. Looked like a load bank in a suite case. Ran approx 100amps through the lines and said everything tested fine there. Implied it only tests the wires to the transformer. He was going to put an order in to put a power quality recording device on for a week.

I ran the washing machine through my Ego battery bank- Lights were fine. This certainly implies that the issue is within the wiring system of the house and not any type of RF or whatever emitted externally from the washing machine. Next test is to run an extension cord to another outlet in the house to see if that helps.
Put one of the LEDs with the washing machine on the EGO. The interference could be conducted on the wiring.
 
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