6Wire, 1 Stage Cooling, 2 Stage Heat, Heat Pump*
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Thermostat
24 vac common
fan relay
comDressor relav
1st staqe heat circuit
24 vac return
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* The heat pump option must be selected I
on dutfng advanced setup.
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Every thermostat is calibrated before it leaves the factory.
Under normal circumstances there will never be a need to
recalibrete the thermostat again.
To accommodate special needs, the thermostat may be recalibretad
following these steps:
1. While holding the mode button in, press the fan button for
5 seconds. After all the icons in the display appear, release
the buttons.
2. Press the Up and Down arrow buttons simultaneously, twice.
3. Press the up or down buttons until the flashing number
equals the current room temperature.
4. Press the mode button to retum to normal operation.
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