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Trane CAH-SVX01A-EN, Custom Climate Changer Air Handlers manual

Models: CAH-SVX01A-EN Custom Climate Changer Air Handlers

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Trane CAH-SVX01A-EN, Custom Climate Changer Air Handlers manual

Contents

Custom Climate Changer Air Handlers JulyInstallation Operation Maintenance CAH-SVX01A-EN2005 American Standard All rights reserved CAH-SVX01A-ENUnit Description IntroductionProtecting the Environment Pre-InstallationRequirements ContentsContents InstallationOperating Environment Wiring Sizes and ConnectionsGeneral Information ControlsGeneral Information Resolving Shipping Damage Pre-InstallationRequirementsReceiving Checklist Job Site Storage RecommendationsLong-TermStorage Preparing the Unit SiteGeneral Storage Outdoor Storage ConsiderationsTypical Curb Installation Checklist Roof Curb InstallationPre-InstallationRequirements WARNING Lifting and Rigging InstallationLifting and Rigging General Lifting ConsiderationsAssembly Hardware Unit AssemblyInstallation Joining Sections Edge-to-Edge TCP Model Assembly InstructionsInstallation TCP Base Section Assembly Typical InstallationEND CAP TCP Wall Section Assembly TypicalTCP Outdoor Roof Section Assembly Typical InstallationINDOOR ROOF ASSEMBLY COMPLETE TCP Indoor Roof Section Assembly TypicalSPLIT InstallationBASE TO WALL ASSEMBLY COMPLETE InstallationJoining sections - Edge to Edge TCC Model Assembly InstructionsInstallation Installation Apply 1.25-inchx 0.33-inchInstallation Insert field provided threaded rods through the bottom lifting lug and shipping split plates on each sides of the unit. Draw both sides of the section together equally to prevent damage and distortion of the sections as they joined. Do not try to join sections by tightening only one side of the rods see FigureFigure 15. Join internal shipping split frame InstallationCAH-SVX01A-EN TCC indoor roof sections assembly typical TCC wall sections assembly typicalInstallation Installation TCC outdoor roof sections assembly typicalFigure 17. Join outdoor roof panels at the seams Installation Join outdoor roof panels together at the seams in the direction perpendicular to airflow and secure them in place with 5/16-inchx 3/4-inchbolts and 5/16 lock nuts. Install the roof joint strip to cover the seam between two outdoor roof panels in the perpendicular to airflow direction of. Use 3/8-inchbutyl tape to cover the seam betweenIsolator Adjustment Duct ConnectionsComponent Installation Requirements FansMagnahelic Air Filter Gage Traq DampersControl Dampers Velocity 2-10Vdc 1TB1-3Installation Air FiltersWARNING Hazardous Voltage with Capacitors Installation Outdoor Unit Weather HoodsBag or Cartridge Filters General Recommendations Use a Backup WrenchCoil Piping and Connections Prevent Coil DamageWater Damage Drain Pan TrappingInstallation Coil Damage Steam Coil PipingInstallation Installation a Use float and thermostaticWater Coil Piping InstallationLiquid Lines Refrigerant Coil PipingInstallation Kit with Kit KitInstallation Valve DamageSuction Lines Examples of Field-InstalledEvaporator Piping InstallationInstallation 1Pitch the liquid line slightlyInstallation 7Pitch the suction line slightlyInstallation 2Provide one expansion valve per distributorInstallation 1Pitch the liquid line slightlyInstallation 1Pitch the liquid line slightlyUse Copper Conductors Only WiringHazardous Voltage with CapacitorsInstallation External Insulating RequirementsActuator Fan-RelatedChecks Pre-Startup ChecklistStartup Coil-RelatedChecksCalculate Motor Voltage Imbalance Unit OperationGeneral Checks WARNING Live Electrical ComponentsStartup Tension the Fan BeltTension Belts Correctly WARNING Hazardous Voltage with CapacitorsStartup Belt Deflection Force lbsMultibelt Check Determine Fan SpeedSheave Alignment WARNING Rotating ComponentsRoutine Maintenance WARNING Hazardous Service ProceduresPermanent Filters Air FiltersThrowaway Filters Front Load FiltersFans Inspecting and Cleaning FansDrain Pans Bearing Set Screw AlignmentBearing Failure Fan Bearing LubricationFan Motor Inspection Routine MaintenanceType K Cooling Coils CoilsSteam and Water Coils Refrigerant Coils WARNING Hazardous ChemicalsAvoid Coil Freezeup Moisture Purge CycleCoil Winterization Type W, P2, P4, P8, WD, 5D, and 5W CoilsRoutine Maintenance Internal InsulationWARNING Hazardous Chemicals See “ WARNING HazardousCAUTION Broken Glass Ultraviolet UV Germicidal Irradiation LightsWARNING Hazardous Vapors Routine MaintenanceSymptom TroubleshootingWARNING Hazardous Service Procedures Probable CauseNote Do not use steam to clean refrigerant coils TroubleshootingSymptom Probable CauseCAH-SVX01A-EN CAH-SVX01A-EN Date Literature Order NumberCAH-SVX01A-EN July