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Munchkin boiler controller manual question

joefixit2
joefixit2 Member Posts: 2
in THE MAIN WALL

I heat my water with either an OWB or a munchkin-propane set up. I bought the house with this set up already installed and have none of the paperwork. The controller on the munchkin (Munchkin Stainless Steel High Efficiency Boiler) went bad and I just bought a new one. Looking for any documents that show how to set it up once I install the new one.

boiler.JPG

Comments

  • Teemok
    Teemok Member, Email Confirmation Posts: 671

    Assuming it's the Exact same part as it's replacing. There are variations. Plug it in. It's a display, all the coding is on the boiler control board.

  • Alan (California Radiant) Forbes
    Alan (California Radiant) Forbes Member Posts: 4,212

    https://htproducts.com/literature/lp-185.pdf

    8.33 lbs./gal. x 60 min./hr. x 20°ΔT = 10,000 BTU's/hour

    Two btu per sq ft for degree difference for a slab
  • Lyle {pheloa} Carter
    Lyle {pheloa} Carter Member Posts: 66

    You may want to try something before you hook up the new controller. Every single controller that I've ever run into that was dead.The problem was the ribbon cable had pulled out of the connector on the PC board inside the controller. Remove the 4 screws from the top of the controller. (With the controller unplugged) and make sure the ribbon cable is firmly connected to the PC board.

    HomerJSmith
  • joefixit2
    joefixit2 Member Posts: 2

    Looks like something had eaten part of the ribbon cord so assuming that was the issue. As to the same part, I think? There isn't a specific model number listed on the part but it has the same information on the front as the pic I included which is the new one I bought. Fingers crossed.

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