Having problems with moniitron slant fin boiler,heating contacts not coming in, i think it may be the seqencer, I'm not an electrician, when I try to order a new one I'm asked if the seqencer is for a 1 switch or for a 2 switch, how do I know? Help would be greatly appreciated.

 

Welcome to the forums.

You're not an electrician and we aren't mind readers.
We can't see what you have there.

A full model number would be a big help.
Pictures are also helpful. http://www.doityourself.com/forum/el...-pictures.html

 

Sorry for that, I'm new. Model EH-12-135-S

 

Ok... you posted a generic picture from the manual. In order for me to help you I need pictures of your actual unit. For some reason Slant Fin has chosen not to publish any wiring diagrams for the electric boilers.

The sequencer is just one part that may be bad. You have a control transformer, aquastat, high heat limit switches that can also cause a no heat problem.

Your boiler should have a wiring diagram on it. I need that posted here in a 600x600 up to 900x900format so that it's readable. You are going to need a meter too.

Installation.... Monitron-Installation-and-Operating_117.pdf
Spec sheet... including your picture.... Monitron-Catalog-Sheet-710.pdf
Parts..... Monitron-Parts-List_617.pdf

 

Hi Pete, I have it figured out, it was the flo switch, i thank you for taking the time to help me

 

You're welcome. Good job.