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Ultra/MBCA error codes

Xc8p2dC
Xc8p2dC Member Posts: 41
Had a Ultra80 shutdown overnite with a E29 code
Reset and seems to be operating normal
No signs of power failure or vent blockage

Anyone have the list of codes for the Series 2 MBCA controller, thanks,

Comments

  • S Ebels_2
    S Ebels_2 Member Posts: 74
    You could check

    W/M's website. They should have manuals available that go through trouble shooting and codes.
  • Honeywell has very

    little on MCBA since it is a European Honeywell control. You will have to go to the OEM for information on the control.

    Believe me if anyone has any information on this control I would love to know how and where you got it. I am researching for a manual I am doing on MOD/CON systems and finding info on this control is very difficult.
  • Xc8p2dC
    Xc8p2dC Member Posts: 41


    I did have the WM manuals printed out, but guess I missed a few pages
    Found it in the control supplement
    http://www.weil-mclain.com/downloads/literature/ultragas/ultracontrolsupp.pdf

    Fans speed not at zero
This discussion has been closed.