Type 2 SPD installed as a Type 1 SPD in ATS for standby generator

[MrTomas]

Yes the conductor strands are poorly trimmed.
Check the instructions on the SPD, type 2 mat require connection to a 2 pole 20 or 30 amp breaker, not as shown
It’s violation to have more than one wire under a lug. The SPD nipple into the panel isn’t waterproof
All of which your inspector should find

Tom, can you point me to the NEC section for "It’s violation to have more than one wire under a lug."? Thanks!

 

[NEC Inspector]

110.3(B) - Equipment has to be installed in accordance with the instructions it was listed with. Those lugs are not listed by the manufacturer and the testing laboratory to have a tiny wire and a big wire under the same lug.

110.14 - Conductors of dissimilar metals shall not be intermixed in a terminal unless it is listed for that application. The surge protector I handled yesterday had tinned copper wires, and I am assuming that the one you have does as well. The big wire in that terminal is aluminum. Copper causes aluminum to corrode due to galvanic action.

 

[Greentagger]

Carbon monoxide detectors required per Generac installation instructions and per NFPA 72.

 

[qcroanoke]

Carbon monoxide detectors required per Generac installation instructions and per NFPA 72.

From what I can tell the generator is installed outdoors. Where would you put a carbon monoxide detector?

 

[Greentagger]

Required in the interior of dwelling.

 

[NEC Inspector]

Code section of NFPA 72?

It would not be required per Exception 1 of R315.2.2 of the International Residential Code unless the generator was installed indoors.

 

[dkidd]

Because Mulder says trust no one.

It was this guy

The Cigarette Smoking Man (abbreviated CSM or C-Man; sometimes referred to as Cancer Man or the Smoking Man) is a fictional character and one of the primary antagonists of the American science fiction drama television series The X-Files. He serves as the arch-nemesis of FBI Special Agent Fox Mulder. In the show's sixth season, his name is said to be C.G.B. Spender, but Dana Scully suggests this is one of "hundreds of aliases"; the show's characters and fans continue to refer to him by variations of "the Smoking Man" because he is almost always seen chain-smoking Morley cigarettes, and because he was credited in the pilot episode and other episodes (such as the season 1 finale) as "Smoking Man". In the eleventh season, he reveals his full name to be Carl Gerhard Busch.

 

[Greentagger]

Code section of NFPA 72?

It would not be required per Exception 1 of R315.2.2 of the International Residential Code unless the generator was installed indoors.

You may be correct. Thanks for the insight. I’m unable to access references for further comment or review. I have seen and read the requirement in Generacs manufacture’s installation instructions. With that no other requirements or references needed.