Braeburn 1000NC - Connect Your Wires

3
Terminal Function Description
 Rc*   Input 24VoltACCoolingTransformer
       (DualTransformerSystemsOnly)
 Rh*   Input PowerConnection(24VoltACHeating
       TransformerorMillivoltPowerSource)
 O   Output ReversingValve(CoolActive)
 B   Output ReversingValve(HeatActive)
 Y   Output 1stStageCompressor(appearsas Y1on1200NC)
 G   Output FanControl
 W   Output 1stStageConventionalHeat
 C   Input 24VoltACTransformerCommon
Connect Your Wires
3
Wiring Terminations
Terminal Function Description
 W1/E   Output (W1)1stStageConventionalHeat
(E)EmergencyHeatRelay
 W2   Output 2ndStageHeat/AuxiliaryHeat
Additional Terminations (1200NC only)
Heat Only or Millivolt
Set Installer Switch to NORM
Rh*  PowerConnection
W HeatRelay(appearsasW1/Eon1200NC)
G FanRelay[note 4]
C 24VoltACTransformerCommon[note 1]
1 HEAT / 1 COOL Single or Dual Transformer
Set Installer Switch to NORM
Rh* 24VoltACPower(heatingtransformer)[note 2]
Rc* 24VoltACPower(coolingtransformer)[note 2]
W HeatRelay(appearsasW1/Eon1200NC)
Y CompressorRelay(appearsasY1on1200NC)
G FanRelay
C 24VoltACTransformerCommon[note 1, 3]
Typical Wiring Configurations
NOTE: The “Installer Switch” option will be configured in the next step.
Conventional Systems
*AppearsasRon1200NC(singletransformer)