York HFC-410A manual ALL Rights Reserved

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P.O. Box 1592, York, Pennsylvania USA 17405-1592	Tele. 800-861-1001	Subject to change without notice. Printed in USA
Copyright © by Johnson Controls 2007	www.york.com	ALL RIGHTS RESERVED
Form 100.50-EG5 (108)
Supersedes: Nothing

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Contents Ashrae 90.1Compliant MEA 231-02-EIndoor air quality features for the indoor environ- ment IntroductionLower total cost of ownership Simplicity Elite controller OptionTable of Contents Features and Beneﬁts Communications Filter OptionsOutside AIR Damper Options Relief SystemCondenser Features and Options Cabinet Features and OptionsEvaporator Section Roof CurbsAccessories Unit Placement Application DataGeneral LocationDuct Considerations Unit OrientationHorizontal Applications EconomizerVAV Supply AIR Pressure Control Harsh Environments Condenser and Evaporator Coil ProtectionCopper-Fin Evaporator and Condenser Coil Building Pressure Control SystemsAcoustical Considerations This page intentionally left blank Nomenclature YorkPhysical Data Physical DataModel 050 051 060 061 Gas FurnacesMinimum OA Temp for Mech. Cig Low Ambient Option Min. OA Temp Minimum Airﬂow HeatingModel Iplv IeerEER Model Supply Blower Cooling Only Gas Heat TypeAltitude and Temperature Corrections Air Altitude feet TempALTITUDE/TEMPERATURE Conversion Factor Cooling Performance Data 050 Model Cooling Performance DATA* 50 TON Standard CapacityCooling Performance Data 051 Model Cooling Performance DATA* 55 TON High CapacityCooling Performance Data 060 Model Cooling Performance DATA* 60 TON Standard CapacityCooling Performance Data 061 Model Cooling Performance DATA* 65 TON High CapacityCFM STD. AIR BHP RPM Supply Fan DataTotal Static Pressure inches of water column Component Static Pressure Drops CFMExhaust Fan Data Exhaust FAN Motor Sizing InstructionsCFM STD AIR BHP RPMElectrical Service Sizing Electrical DataLoad Deﬁnitions RLA LRAFLA Unit Size QuantityFans AmpsUnoccupied / Occupied Switching ControlsGAS Heating Operation Morning WARM-UPExhaust Control Sequences Economizer OperationVentilation Control Sequences Smoke Purge Sequence LOW-AMBIENT/HEAD-PRESSURE Control OperationSupply FAN Operation Cooling OperationPOWER-SUPPLY-CONDUCTOR Size Range Heating OperationDual-Point TB Supply Single-PointGeneral Arrangement General Arrangement DrawingDrawing Side Supply / Rear ReturnDrawings TOP ViewCurb Layout Drawing General Arrangement DrawingUnit Weights Unit Corner Weights Guide Speciﬁcations Warranties EquipmentProduct Speciﬁcation Unit ConstructionFilter Section Evaporator SectionCondenser Section Supply Fan SectionDischarge Plenum Controls Simplicity Elite Inspection and START-UP Supervision InstallationExecution ALL Rights Reserved

ALL RIGHTS RESERVED