York E2FB120, E3FB090 installation manual Curve EFB090, Charging Curve EFB120

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FIG. 8 - CHARGING￿￿￿

CURVE EFB090

 

 

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FIG. 9 - CHARGING CURVE EFB120

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￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿

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Unitary Products Group

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Contents SPLIT-SYSTEM Heat Pumps Outdoor Units Installation Manual General ReferenceInspection Table of Contents Installation LimitationsLocation Rigging and HandlingPower and Control Wiring Compressors Compressor Crankcase HeaterClearances Wire Sizing Refrigerant PipingGeneral Guidelines Unit Dimensions and Clearances 7-1/2 & 10 TON Field Piping Diagrams Line SizingInstallation Service ValvesExtending the Service Ports Evacuating and Charging Balance Point Setting Extending the Service PortsRefrigerant Flow Diagram Curve EFB090 Charging Curve EFB120Operation Cooling OperationHeating Operation Operation below 0F Outdoor Temperature Maintenance Safety FeaturesSTART-UP Crankcase Heater PRE-START Check