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Johnson Controls

lchmb
lchmb Member Posts: 2,997
Anyone have experience with Johnson control system's? Specificly the T500hcp thermostat? Just wondering about the wiring for one and how to slave one to the other for power....:) Thanks

Comments

  • Tom Hopkins
    Tom Hopkins Member Posts: 554
    T 500 Series wiring

    Put the model number in the search field in this link and you should get some hits on your T500 series stat. These documents cover programming and wiring.

    http://cgproducts.johnsoncontrols.com/

    I'm not sure what you mean by "Slaving one to the other for power" If you want to power two stats off of one 24 vac power source it should be OK - just watch polarity.

    If you want to control two devices off of one stat you will have to wire a relay (Or two if cooling and heating)to the second device to control it.
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