Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.

UPONOR 511S & TACO ZONE CONTROL WIRING

Options
JDCOUNTRY
JDCOUNTRY Member Posts: 2
in THE MAIN WALL
Thought a simple project would be to replace a 2 wire battery operated thermostat...well now i'm lost. I have the UPONOR 511S and am wiring it into the TACO-ZVC406 zone control valve. SEE ATTACHED PICTURES.



The 511 needs to be wired into the zone 1 thermostat. The old thermostat only had 2 wires plugged into the ZONE 1 thermostat receptacle...but that's not going to work with the new one. If anyone could walk me through the wiring i'd greatly appreciate it!



Thank-you!

Comments

  • furnacefigher15
    furnacefigher15 Member Posts: 514
    Options
    t stat

    get a simpler thermostat.



    that one is for remote sensing
  • CMadatMe
    CMadatMe Member Posts: 3,086
    Options
    24 Volts

    You need to power the 511 via a 24V transformer and take terminals 5 and 6 on the 511 back to TT on the zone control. If you using this just as a thermostat make sure you program it correctly. It can be used to sense air, floor or a combination of both when using floor sensor for radiant. It will learn the zones cycle.



    http://www.uponorpro.com/~/media/Extranet/Files/manuals/SetPt511s-512_InstHB_3_07.aspx?sc_lang=en

    There was an error rendering this rich post.

  • Tim_D
    Tim_D Member Posts: 128
    Options
    Don't need a second transformer

    Place a jumper from R to 5 in the thermostat and take 5 & 6 back to T-T in the ZVC, Take common back to the number 1 terminal on the zone valve connection strip. Number 1 is always common on the ZVC.



    Tim D.
This discussion has been closed.

Categories