Manuals / York / Household Appliance / Air Conditioner

York R-410A dimensions Typical Wiring Diagrams

Models: R-410A

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279550-YIM-A-0207

Typical Wiring Diagrams

Typical DNX024 Cooling Unit with Single Stage Gas Heat 208/230-1-60 volt Wiring Diagram

28	Unitary Products Group

Page 28

Image 28

York R-410A dimensions Typical Wiring Diagrams

Contents

Safety Considerations DNX024-0482-4Ton LIST OF TABLESInspection ReferenceRenewal Parts ApprovalsInstallation Installation Safety InformationNomenclature LimitationsFigure 1 Component Location Table 1 Unit LimitationsLocation Rigging And HandlingClearances 1.Unit is designed for outdoor installation onlyFigure 2 Unit 4 Point Load Weight Table 2 Weights and DimensionsTable 3 Unit Accessory Weights &1752 5217*5$9,7 2 81,7Unit Dimensions Unit DimensionsUnit Clearances1 Figure 4 Dimensions Front and Bottom Figure 5 Dimensions Back and BottomDuctwork Roof CurbFilters Condensate DrainPower And Control Wiring Service AccessThermostat SINGLE STAGE Figure 11 Typical Field Power Wiring Diagram Table 6 Electrical Data1.Minimum Circuit Ampacity 2.Maximum Over Current Protection per standard ULDNX024-048Single Stage Gas Heat DNX024-048Two Stage Gas Heat Unitary Products GroupCompressors PhasingGas Heat Gas PipingTable 7 Natural Gas Pipe Sizing Chart1 Table 8 Propane LP Gas Pipe Sizing Chart1Flue Vent Hood Figure 13 Flue Vent Outlet Air HoodTable 9 Natural Gas Application Data-SingleStage Table 10 Natural Gas Application Data-TwoStageAirflow Performance Table 13 Side Duct ApplicationTable 13 Side Duct Application Continued Table 14 Bottom Duct ApplicationTable 14 Bottom Duct Application Continued 279550-YIM-A-0207Table 16 Indoor Blower Specifications Blower Speed SelectionTable 15 Additional Static Resistance To Set Cooling CFM for DNX UnitsTable 17 Delay Profile Pressure Switch ProvingHeat Blower On Delay OperationHeat Blower Off Delay High Temperature Limit SwitchRollout Switch Power InterruptionsSafety Controls Cooling Sequence Of OperationsWelded Gas Valve Relay Response Table 18 Ignition Control Board FLASH CODESManifold Gas Pressure Adjustment Start-UpCirculating Fan Prestart Check ListFigure 19 Proper Flame Adjustment Figure 16 Two Stage Gas Valve FrontBurner Instructions Pilot InstructionAdjustment of Temperature Rise Checking Gas Heat InputNatural Gas Direct Drive BlowerTypical Wiring Diagrams 279550-YIM-A-0207 Unitary Products Group279550-YIM-A-0207 279550-YIM-A-0207 Unitary Products Group279550-YIM-A-0207 279550-YIM-A-0207 Unitary Products Group279550-YIM-A-0207 279550-YIM-A-0207 Unitary Products GroupR-410ARefrigerant cylinders are rose colored R-410Acan only be used with POE type oilsA liquid line drier is required on every unit Figure 20 R-410AQuick Reference Guide