Trane SCRH general, General, Refrigerant Handling Procedures, Installation information, Controls

Contents October “AO” and later design sequenceInstallation, Operation, and Maintenance Midrange Self-ContainedUnitsWarnings and Cautions general informationExample Warnings and Cautions Special Note on Refrigeration EmissionsInstallation…………………………………………………2 contentsMaintenance ……………………………………………25 Operation…………………………………………………24Unit Airflow Configurations Installation informationgeneral Midrange Model Number Descriptiongeneral Refrigerant Handling ProceduresGeneral Installation informationInstallation Preparation pre-installation Installation considerationsReceiving and Handling Pre-InstallationConsiderations3 through 7.5-tonSCRH/SCWH Service Accesspre-installation Installation considerations 10 through 15-tonSCRH/SCWH pre-installation Installation considerationsService Access pre-installation Installation considerations Isolator PlacementNote Isolators are field-provided 1 7/8Improper Unit Lift Proper Lifting Procedurepre-installation Installation considerations Installation weights dimensions &3 & 5-tons SCWH/SCRH vertical discharge SCWHdimensions 7.5-tons SCWH/SCRHInstallation weights vertical dischargedimensions SCWH/SCRHInstallation weights SCWH/SCRH dimensions & weight, in-lbsInstallation weights dimensionsSCWH/SCRH Dimensions, in SCWH/SCRHdimensions PlenumInstallation weights Hot water coil 3 & 5-tonunits7.5-tonunits Hot water coilHot water coil 10 thru 15-tonunits dimensionsDuct Connections Installation requirementsmechanical Water PipingElectrical Requirements Refrigerant Piping Air-CooledUnits OnlyInstallation requirements Brazing ProceduresElectrical Data Calculations electricalInstallation requirements Supply Power Wiringelectrical Installation requirementsHazardous Voltage Table I-ER-1.Model SCWH/SCRHelectrical dataInstallation procedure installationInstallation Checklist Plenum Installationpre-startup Pre-StartupChecklistInstallation requirements ReceivingUnit Startup Procedures Installation startupUnit Startup Checklist Hazardous voltageSequence of Operation sequence ofOperation operation general Maintenance informationTable M-GI-1.Midrange maintenance general data Maintenance procedures maintenanceMaintenance Procedures Periodic Maintenance Checklistmaintenance Refrigerant SystemMaintenance procedures Leak TestingMaintenance procedures maintenanceMotor Winding Damage Hazardous PressuresPeriodic Checklists Maintenance checklistsperiodic Monthly ChecklistHazardous voltage Maintenance troubleshootingTroubleshooting Hazardous voltage Maintenance troubleshootingInsufficient cooling Maintenance diagram typical wiringPKG-SVX01A-EN typical wiringMaintenance diagram Maintenance diagram typical wiringPKG-SVX01A-EN typical wiringMaintenance diagram PKG-SVX14A-EN Literature Order NumberDate October