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Help With switch on date

My father recently moved in to a house with in-floor heating that's powered by a Wirsbo ProMix 212. The previous owner has it set to switch on in December. My father needs it on now. How do I bypass this?


  • STEVEusaPA
    STEVEusaPA Member Posts: 6,505
    Ask the previous owner, if you can.
    Otherwise were going to need some more info about the system and the controls, photos would help.

    There was an error rendering this rich post.

  • GBart
    GBart Member Posts: 746
    edited November 2018
    A lot of those like this brand and others are actually Tekmar controls.

    this manual covers the programming

    https://www.uponorpro.com/~/media/extranet/files/archived docs/promix 212 installation manual.ashx?version=062620181039

    As far as I remember or see in the manual there is no program for dates, dates on or off, they probably either have it in Idle mode or the WWSD ( warm weather shut down) has it disabled, don't change any other parameters, these controls are somewhat complicated so if you alter things you could open a can of worms. If the display is blank power to it is off, somewhere, you'll have to follow the wires from it.