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Johnson Controls PC090 THRU 240 dimensions NC120 - 240 Liquid Line Solenoid Wiring, YIM-D-0610

Models: PC090 THRU 240 PD 180 THRU 240

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430645-YIM-D-0610

NOTE: Do not use a heat pump thermostat.

R C Y1 G Y2 W1 W2

THERMOSTAT

TWO STAGE COOLING

TWO STAGE HEATING

NOTE: Liquid line solenoid is only activated during second stage cooling operation.

Figure 4: Typical Field Wiring Diagram - NC120 thru 240 Evaporator Unit with PC120 thru 240 Heat Pump

VALVE SYS 2

1LLS

BLK 218 / BR

BLK 219 / Y

Figure 5: NC120 - 240 Liquid Line Solenoid Wiring

Johnson Controls Unitary Products

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Johnson Controls PC090 THRU 240 NC120 - 240 Liquid Line Solenoid Wiring, YIM-D-0610, Johnson Controls Unitary Products

Contents

MODELS PC090 Thru PD180 Thru 7.5 - 20 Ton 60 Hertz TABLE OF CONTENTSLIST OF TABLES LIST OF FIGURESConfigured Split Condenser Model Number Nomenclature Renewal Parts Safety ConsiderationsAgency Approvals Inspection4.When viewing the shaft end of the motor Physical Data3.All Compressors include crankcase heater Johnson Controls Unitary ProductsLimitations InstallationLocation Table 2 Unit Application DataFigure 1 Corner Weights & Center Of Gravity Table 3 Corner Weights & Center of GravityRigging ClearancesTable 4 Minimum Clearances Clearance DescriptionControl Wiring Power WiringPhasing CompressorsElectrical Data Refrigerant Mains Take Adequate PrecautionsLine Sizing Start Installation THERMOSTAT SINGLE STAGE COOLING TWO STAGE HEATING NOTE Do not use a heat pump thermostatJohnson Controls Unitary Products 430645-YIM-D-0610 Figure 5 NC120 - 240 Liquid Line Solenoid WiringJohnson Controls Unitary Products THERMOSTAT TWO STAGE COOLING TWO STAGE HEATINGNOTE Do not use a heat pump thermostat THERMOSTAT TWO STAGE COOLING TWO STAGE HEATINGJohnson Controls Unitary Products Table 7 PC090, PC120 Unit Height Dimensions Figure 7 PC090, PC120 Unit DimensionsMODEL 44.5Johnson Controls Unitary Products 430645-YIM-D-0610Piping And Electrical Connections Start-UpCrankcase Heaters Table 9 Piping and Electrical Connection SizesReset Safety ControlsOperation Sequence of OperationDual Stage Heat Pump - 4 pipe PD180-240 Dual Stage Heat Pump PC120-240Low Ambient Cooling Heating Sequence of OperationGeneral First Stage Heating OperationBlower Operation Defrost OperationFigure 9 Fan Orientation, Control Box End GREEN Figure 10 Unit Control BoardFLASH CODE DESCRIPTIONUnit Control Board Option Setup TroubleshootingOption Byte Setup Normal MaintenanceCooling Troubleshooting Guide 430645-YIM-D-0610 430645-YIM-D-0610 Cooling Charging Curves Cooling Charging CurvesSuction Pressure psi Discharge Pressure psi Cooling Charging CurvesSuction Pressure psi CondenserCooling Charging Curves Cooling Charging CurvesDischarge Pressure psi CondenserFigure 17 Typical PC090 Heat Pump Wiring Diagram Typical Wiring DiagramsJohnson Controls Unitary Products Figure 18 Typical PC120 Heat Pump Wiring DiagramJohnson Controls Unitary Products 430645-YIM-D-0610Johnson Controls Unitary Products 430645-YIM-D-06105005 York Drive Norman, OK