My system has a Jumper. How do I install it on the ZEN?

In the ZEN Thermostat, jumpers are remedied by our Link System.

In the picture below you will notice the shorter red wire connecting Rh to Rc. This is called a jumper wire, in this case below please select Rc in our online installation guide, as there is an extra wiring going out of the terminal Rc.


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  • 0
    Dwayne Henderson

    In most cases when wiring this wire on the install page, I have found it easier to just Select the R wire which usually gives me the correct location to place the R wire.

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