DIY Doctor

Mesb-20no Distribution Board Contactor Issues

Postby Chrismarksmith » Wed Aug 28, 2019 5:14 pm

Hi.
Hoping someone can answer a really simple question I can't find an answer to.
I have a distribution board with timers for some outside lights .

Two timers and 4 mesb-20no contactors, only two of which are labeled.

When I set the timers to ON one of the mesb-20no displays red as per the attached image. I can't find if this means there is a fault of if it means on.

Setting the two timers to ON does not make the other contactors display a red section so I guess I does mean a fault but wanted to check before I swap it out.

Lights are not coming on, so this seems a likely cause of the problem to me.

Thanks
Attachments
imageedit_1_9058246470.jpg
Chrismarksmith
Rank: Labourer
Progress to next rank:
0%
Posts: 1
Joined: Wed Aug 28, 2019 5:02 pm


Sponsor

Simply Build It

Postby Mr White » Thu Aug 29, 2019 4:22 am

Not being familiar with your contactor I would assume red means on, But what happens if you swap both contactors over ?
Mr White
Rank: Site Agent
Progress to next rank:
5.6%
Posts: 528
Joined: Tue Jun 20, 2017 9:54 pm



Display posts from previous
Sort by
Order by



  • DIY How to Project Guides
  • DIY how to tutorial projects and guides - Did you know we have a DIY Projects section? Well, if no, then we certainly do! Within this area of our site have literally hundreds of how-to guides and tutorials that cover a huge range of home improvement tasks. Each page also comes with pictures and a video to make completing those jobs even easier!


 
  • Related Topics