York R-407C manual York International

Page 43

FORM 100.50-EG1

NOTES

YORK INTERNATIONAL

43

Image 43

Contents 407C Optimized Through 65 Tons Packaged Rooftop Air Conditioning UnitsTable of Contents Basic Model Number NomenclatureIntroduction FEATURES/BENEFITSEcological and Economical Design Install with Ease and Safety ServiceabilityReliable Scroll Compressor Technology Introduction Physical Data Physical DataPhysical Data Cont’d Economizer Application DataLocation RiggingBuilding Exhaust Systems Harsh Environments Condenser and Evaporator Coil ProtectionRoof Curb Select Unit Selection ProcedureAcoustical Considerations GivenCooling Performance Data 50 TON Model Cooling Performance Data 50 Ton ModelCooling Performance Data 50 TON Model CONT’D Cooling Performance Data 55 TON Model Cooling Performance Data 55 Ton ModelCooling Performance Data 55 TON Model CONT’D Cooling Performance Data 60 TON Model Cooling Performance Data 60 Ton ModelCooling Performance Data 60 TON Model CONT’D Cooling Performance Data 65 TON Model Cooling Performance Data 65 Ton ModelCooling Performance Data 65 TON Model CONT’D 50 Through 65 TON Supply FAN Data Fan Performance50 Through 65 TON Supply FAN Data CONT’D 50 Through 65 TON Exhaust FAN Data Component Static Pressure Drops Inches of Water Column Filters Economizer Economizer Dampers Rigid Filter Manual or Compressors Electrical Service SizingElectrical Data Load DefinitionsCondenser FAN Motors / Each Supply and Exhaust FAN Motor ODP or TefcHigh Efficiency Premium EfficiencyGeneral Unoccupied / Occupied SwitchingControls Control Sequences for ALL UnitsExhaust Control Sequences Ventilation Control SequencesSmoke Purge Sequences LOW Ambient OperationCooling Operation VAV Specific SequencesStage 1 Y1 Call Stand Alone ControlCV Specific Sequences Cooling Operation Thermostat ControlSINGLE-POINT Power Supply Wiring Power WiringSINGLE-POINT Power Supply Wiring with NON-FUSED Disconnect SINGLE-POINT Power Supply Wiring With NON-FUSED DisconnectDUAL-POINT Power Supply Wiring DUAL-POINT Power Supply WiringField Control Wiring Field Control WiringDrawing General ArrangementBottom Supply Bottom Return General Arrangement Drawing Left or Right Rear Return SupplyCurb Layout Drawing Curb Layout DrawingBearings and Drives Guide SpecificationsConstruction Supply AIR SystemRefrigeration System Power SupplyAIR Filtering System AIR Inlet SystemControls Accessories and OptionsEconomizers Suction and Discharge Pressure Transducers moni Relief SystemEvaporator Coil Protection Condenser Coil ProtectionYork International York International Proud Sponsor Olympic Team