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Johnson Controls PD 180 THRU 240 dimensions Unit Control Board, Green, Flash Code, Description

Models: PC090 THRU 240 PD 180 THRU 240

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Figure 10: Unit Control Board

430645-YIM-D-0610

Table 11: PD180 thru 240 Unit Control Board Flash Codes

		GREEN	RED	RED	RED	RED
FLASH CODE	DESCRIPTION	LED	LED	LED	LED	LED
		16	8	4	2	1

On Steady	This is a Control Failure	-	-	-	-	-
1 Flash	Not Applicable	-	-	-	-	-
2 Flashes	Control waiting ASCD1	Flashing	Off	Off	On	Off
3 Flashes	HPS1 Compressor Lockout	Off	Off	Off	On	On
4 Flashes	HPS2 Compressor Lockout	Off	Off	On	Off	Off
5 Flashes	LPS1 Compressor Lockout	Off	Off	On	Off	On
6 Flashes	LPS2 Compressor Lockout	Off	Off	On	On	Off
7 Flashes	FS1 Compressor Lockout2	Off	Off	On	On	On
8 Flashes	FS2 Compressor Lockout2	Off	On	Off	Off	Off
10 Flashes	Compressors Locked Out on Low Outdoor Air Temperature1	Flashing	On	Off	On	Off
12 Flashes	Unit Locked Out due to Fan Overload Switch Failure	Off	On	On	Off	Off
13 Flashes	Compressor Held Off due to Low Voltage1	Flashing	On	On	Off	On
14 Flashes	EEPROM Storage Failure	Off	On	On	On	Off
OFF	No Power or Control Failure	Off	Off	Off	Off	Off

1.Non-alarm condition.

2.Freeze - stat not applicable.

Check

Alarm

History

Reset All

ASCDs for

One Cycle

Non Alarm

Condition Green

LED Flashing

Current Alarm

Flashed

Red LED

Figure 10: Unit Control Board

22	Johnson Controls Unitary Products

Image 22

Johnson Controls PD 180 THRU 240, PC090 THRU 240 dimensions Unit Control Board, Green, Flash Code, Description

Contents

LIST OF TABLES 60 Hertz TABLE OF CONTENTSMODELS PC090 Thru PD180 Thru 7.5 - 20 Ton LIST OF FIGURESConfigured Split Condenser Model Number Nomenclature Agency Approvals Safety ConsiderationsRenewal Parts Inspection3.All Compressors include crankcase heater Physical Data4.When viewing the shaft end of the motor Johnson Controls Unitary ProductsLocation InstallationLimitations Table 2 Unit Application DataTable 3 Corner Weights & Center of Gravity Figure 1 Corner Weights & Center Of GravityTable 4 Minimum Clearances ClearancesRigging Clearance DescriptionPhasing Power WiringControl Wiring 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 Johnson Controls Unitary Products Figure 5 NC120 - 240 Liquid Line Solenoid Wiring430645-YIM-D-0610 THERMOSTAT TWO STAGE COOLING TWO STAGE HEATINGNOTE Do not use a heat pump thermostat THERMOSTAT TWO STAGE COOLING TWO STAGE HEATINGJohnson Controls Unitary Products MODEL Figure 7 PC090, PC120 Unit DimensionsTable 7 PC090, PC120 Unit Height Dimensions 44.5430645-YIM-D-0610 Johnson Controls Unitary ProductsCrankcase Heaters Start-UpPiping And Electrical Connections Table 9 Piping and Electrical Connection SizesOperation Safety ControlsReset Sequence of OperationDual Stage Heat Pump PC120-240 Dual Stage Heat Pump - 4 pipe PD180-240General Heating Sequence of OperationLow Ambient Cooling First Stage Heating OperationBlower Operation Defrost OperationFigure 9 Fan Orientation, Control Box End FLASH CODE Figure 10 Unit Control BoardGREEN DESCRIPTIONOption Byte Setup TroubleshootingUnit Control Board Option Setup Normal MaintenanceCooling Troubleshooting Guide 430645-YIM-D-0610 430645-YIM-D-0610 Cooling Charging Curves Cooling Charging CurvesSuction Pressure psi Suction Pressure psi Cooling Charging CurvesDischarge Pressure psi CondenserDischarge Pressure psi Cooling Charging CurvesCooling Charging Curves CondenserTypical Wiring Diagrams Figure 17 Typical PC090 Heat Pump Wiring DiagramFigure 18 Typical PC120 Heat Pump Wiring Diagram Johnson Controls Unitary Products430645-YIM-D-0610 Johnson Controls Unitary Products5005 York Drive 430645-YIM-D-0610Johnson Controls Unitary Products Norman, OK