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Allied Air Enterprises 4HP16LT manual Single Stage Wire Diagram, Issue, Page

Models: 4HP16LT

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Single Stage Wire Diagram

Single Stage Wire Diagram

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Issue 1004

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Allied Air Enterprises 4HP16LT manual Single Stage Wire Diagram, Issue, Page

Contents

INSTALLATION AND MAINTENANCE INSTRUCTIONS TABLE OF CONTENTS4HP16LT Series Split System Heat PumpInstallation Clearances INSTALLATIONTorque Table GeneralRefrigerant Piping Slab MountingElectrical Wiring Thermostat Designations Refrigerant Line Set Diameters inWithout Auxiliary Heat With Auxiliary HeatInstalling Refrigerant Line Outside Unit Placement and InstallationPlacement Brazing Connection ProcedureRefrigerant Line Sets Installing Horizontal Runs R22 refrigerant will be used to flush the system Flushing Existing Line Set and Indoor CoilFlushing Connections Liquid and Suction Line Service Valves TXV DataTo Access the Schrader Port Refrigerant Metering DeviceBall Type Service Valve Valve Open Service ValveEvacuation Refrigerant Charge Adjustment START-UPambient temperature Refrigerant ChargingCharge Using Weigh-InMethod Cooling CycleCharge Using Subcooling Method Outdoor Temperatures Below 65FBlocking Outdoor Coil R410A Temperature/Pressure ChartSubcooling Values Normal Operating Pressures Approach Values for TXV Systems Check Charge Using Normal Operating PressuresDIAGNOSTIC LEDS OPERATIONFilter Drier Crankcase Heater5-STRIKELOCKOUT FEATURE DEFROST BOARD PRESSURE SWITCH CONNECTIONSDEFROST SYSTEM SENSORS Sensor Temp. / Resistance RangeOPERATIONAL DESCRIPTION DELAY MODEDEFROST BOARD DIAGNOSTICS Page IssuePage Defrost Control Board Diagnostic LEDsIssue System Diagnostic Module Flash CodesInterpreting the Diagnostic LEDs LED Description24VAC Power Wiring Flash Codes contMiswired Module Codes Miswired Module TroubleshootingThermostat Demand Wiring MAINTENANCE In case of extended power outage HOMEOWNER INFORMATIONHeat Pump Operation Thermostat OperationPreservice Check Cooling Start-Upand Performance ChecklistHeating Sequence of OperationPage Single Stage Wire DiagramIssue Page Two Stage Wire DiagramIssue