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Envision Peripherals installation manual Envision Series Outdoor Split Installation Manual

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Geothermal/Water Source Outdoor Split Heat Pumps

Geothermal/Water Source Outdoor Split Heat Pumps

•R-410A Refrigerant

•2, 3, 4, 5, 6 Ton Dual Capacity

Installation Information

Water Piping Connections

Desuperheater Connections

Electrical

Startup Procedures

Troubleshooting

Preventive Maintenance

™

IM1615 07/08

Envision Series Outdoor Split Installation Manual

WaterFurnace

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Envision Peripherals installation manual Envision Series Outdoor Split Installation Manual, WaterFurnace

Contents

WaterFurnace Envision Series Outdoor Split Installation ManualGeothermal/Water Source Outdoor Split Heat Pumps R-410ARefrigerantPage Table of Contents Model Nomenclature Physical CharacteristicsSafety Considerations General Installation InformationMoving and Storage Split Unit LocationEquipment Selection General Installation Information contUtilizing Existing Coil or Air Handler Air Handler Installation General Installation Information contNS SPLIT INSTALLATION MANUAL Connection to Air CoilDual Fuel Systems General Installation Information contElectrical Thermostat WiringFigure 12a Thermostat Wiring GeneralConnecting To Earth Loop Water PipingFlow Center Installation Water PipingAir Handler Coil Data Air Handler NomenclatureLine Set Sizes W`6O\RZS` RSZ cPS`@ST`WUS`O\b Refrigerant Coil Compatibility Envision Coil NomenclatureHeat Recovery Unit for Domestic Hot Water Water Tank Preparation Heat Recovery ConnectionsHeat Recovery Startup Plumbing InstallationWiring Schematics Microprocessor Control Fan G only Microprocessor Control contLockout Conditions Operation Logic Data DIP Switch Settings Connection to Air Coil RefrigerationLeak Testing Refrigeration continuedSystem Evacuation Initial System Charge CalculationDetermining Subcooling Refrigeration continuedPressure/Temperature Coversion Chart for R-410A Dual Capacity Models Unit Operating ParametersDual Capacity Pressure Drop and Recommended Flow RatesBefore Powering Unit, Check The Following Unit StartupStartup Steps Final Evaluation Heating Cycle Analysis Unit Startup/TroubleshootingCooling Cycle Analysis CoilLED Definitions and Diagnostics TroubleshootingStandard Microprocessor Controls Refrigerant SystemsReplacement Procedures Preventive MaintenanceWater Coil Maintenance Other MaintenanceTop View Physical DimensionsFront View Rear ViewInstallation Notes Page Envision Series - NS Outdoor Split