User's Manual
Installer Guide 2
2
Installation and Wireless Setup
Install and Wire the Control Module
1
Wiring Terminations for Control Module
Terminal Conventional Systems Heat Pump Systems
Rh 24VoltACHeatingTransformer 24VoltACTransformer
Rc 24VoltACCoolingTransformer NotUsed
G SystemFanRelay SystemFanRelay
W1/E (W1)1stStageHeatRelay (E)EmergencyHeatRelay
W2/AUX (W2)2ndStageHeatRelay (AUX)AuxiliaryHeatRelay
O/B/V3 (V3)ZoneValvePowerClose (O)CoolActiveReversingValve
(HydronicSystemsOnly) (B)HeatActiveReversingValve
Y1 1stStageCoolingRelay 1stStageCompressorRelay
Y2 2ndStageCoolingRelay 2ndStageCompressorRelay
L NotUsed SystemFaultIndicator
C
24VoltACTransformerCommon
24VoltACTransformerCommon
S1 OptionalWiredRemoteSensor OptionalWiredRemoteSensor
S2 (IndoororOutdoor) (IndoororOutdoor)
P1 RequiredReturnAirPlenum RequiredReturnAirPlenum
P2 Sensor(mustbeinstalled) Sensor(mustbeinstalled)
Warning
Disconnect power before
beginning installation.
Control Module Location
InstallthecontrolmoduleonawallnearHVACequipment
orontheHVACequipment.
•Removethecoverofthecontrolmodule.
•Mountthecontrolmoduleusingthetwomountingholes
andtheappropriatetypeofscrewsfortheapplication.
Install Return Air Sensor (required)
TheReturnAirSensormaintainsdefaulttemperature
controlifwirelesscommunicationislost.
•InstalltheReturnAirSensoratleast12inchesupstream
ofanyhumidicationorventilationequipment.
•ConnecttheReturnAirSensortotheP1andP2
terminals on the control module.
•Forhydronicapplications,mountsensorinanareathat
maintainslivingspacetemperature.Donotmount
onthesupplypipes.
Wiring
Punchout
Mounting
Hole
Mounting
Hole
Wiring
Punchout
Heat Only
Set System Type to 11CONV
Rh
24VoltACPower(heatingtransformer)[note 1]
W1 HeatRelay
G FanRelay[note 3]
C 24VoltACTransformerCommon
1 HEAT / 1 COOL Single or Dual Transformer
Set System Type to 11CONV
Rh
24VoltACPower(heatingtransformer)[note 1]
Rc
24VoltACPower(coolingtransformer)[note 1]
W1 HeatRelay
Y1 CompressorRelay
G FanRelay
C 24VoltACTransformerCommon[note 2]
2 HEAT / 2 COOL Single or Dual transformer
Set System Type to 22CONV
Rh
24VoltACPower(heatingtransformer)[note 1]
Rc
24VoltACPower(coolingtransformer)[note 1]
W1 HeatRelayStage1
W2 HeatRelayStage2
Y1 CompressorRelayStage1
Y2 CompressorRelayStage2 [note 3]
G FanRelay
C 24VoltACTransformerCommon[note 2]
Connect
Button
Rc/RhTerminal
Jumper (J3)