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Tekmar 270 & Peerless Pinnacle

hydronicsmike
hydronicsmike Member Posts: 855
in THE MAIN WALL
...please call me during the day at tekmar at 250-545-7749, Ext. 214 and we'll talk about this.

Looking forward to hearing from you.

Mike

Comments

  • soot_seeker_2
    soot_seeker_2 Member Posts: 228
    Tekmar 270 & Peerless Pinnacle

    As I understand, the Pinnacle can use a 0-5VDC input to modulate the boiler. The Tekmar provides 0-10VDC. In reading the Tekmar manual, it allows to set Max Modulation signal as a %. Does anybody know if I would compromise anything by setting the Max Modulation at 50%? This would equate to 5VDC, but I wonder if I would give up 1/2 of the range the controller is capable of, and not give the boiler a nice smooth reset curve. The other option is to put a resistor in series.
  • hydronicsmike
    hydronicsmike Member Posts: 855
    Brian - 2nd message

    can you please call me again?? (Should have grabbed your number earlier).

    I've got some updates for you. Don't cut the jumper just yet.

    Thanks,

    Mike
  • hydronicsmike
    hydronicsmike Member Posts: 855
    bump

  • soot_seeker_2
    soot_seeker_2 Member Posts: 228
    Mike, Please keep your notes for me.......

    I had to go out of town for a few days, back in the office early next week, I'll call you then....THANKS !! Brian
  • hydronicsmike
    hydronicsmike Member Posts: 855
    No problem Brian, but...

    ...I am leaving next Wednesday morning myself. If you miss me, plase talk to Jason Nelson at our office.

    Have a save trip!!

    Mike
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