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I will be referring to the diagrams in the manual.
I need a clear, well focused close up photo of the wiring diagram on the boiler, and also of the wire ABC wire connections themselves, you can use the paper clip icon at the right end of the tool bar for that, or the '+attach files'... link to the left of your send button.
I also need the brand and model number of the oil burner if that is what you have.
We can go from there.
that is the diagram for the model you gave, but it does now show that terminal block..the company changes the configuration of the models each year or so, and assigns a new model **number** with that *i might be able to pull up a diagram.
Usually however the diagram is glued inside the very large front cover of the unit...you have to remove that to get to it.
OK, that will work.
You can post the photo to www.flickr.com then post the URL to that photo here.
However the documentation on what you have there is not making a lot of sense, there is a fairly good chance that we will have to give up on it, and call in a local technician... or I can opt out... the odds are slim that anyone else here will want to try to sort this out either.
If you do want to call in a local technician, tell me which direction you are from the center of the nearest city and I will see if I can get you a short list of some well rated ones.
Hello again, I am just a customer here as you are, except I answer questions. You can question the site management about charges by clicking the 'report question', or 'contact us' link.