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Trane SCXG-SVX01B-EN pre-startup, Installation requirements, Mounting Directly to the Wall, Junc

Models: SCXG-SVX01B-EN

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Page 48

Image 48

pre-startup

Installation requirements

Mounting Directly to the Wall

Mounting to Junction Box

Junc

Figure I-PR-23. Typical zone sensor installation for vertically-oriented sensors

48	SCXG-SVX01B-EN

Page 48

Image 48

Trane SCXG-SVX01B-EN manual pre-startup, Installation requirements, Mounting Directly to the Wall, Mounting to Junction Box

Contents

“JO” and later design sequence Installation, Operation, & MaintenanceIntelliPak TM Commercial Self-Contained Modular Series, 20-35tonsIntroduction Hazard IdentificationSpecial Note on Refrigeration Emissions NOTICEContents Installation …………………………........…....…6Maintenance ……………………………………91 Operation ………………………………………70Features and Benefits Refrigerant Handling ProceduresService Equipment and Procedures Features and Benefits Modular Series Self-ContainedUnit ComponentsSCXG-SVX01B-EN Installation information generalUnit Nameplate Control OptionsModel Number Description SCWG Model Number DescriptionDigit 5 - Refrigerant Circuit Configuration Digit 9 - AirVolume/Temp ControlDigit 31 - Compressor ServiceValves Model Number Description SCWGDigit 22 - Unit Finish DigitModel Number Description PSWG Digit 1 - Parts/AccessoriesDigit 5 - Sensors and Other Accessories Digit 6 - Sensors and Thermostats field installed“After-Shipment”AccessoryModel Number Digit 1 - Parts/AccessoriesModule Field Installed Digit 24 - Plenum High Static Switchpre-installation Installation considerations Receiving and HandlingReceiving Checklist Shipping PackageInstallation Preparation pre-installation Installation considerationsSCXG-SVX01B-EN ServiceAccess pre-installation Installation considerationsHazardousVoltage w/Capacitors Rigging and Unit Handling WARNING Improper Unit Liftpre-installation Installation considerations Table I-PC-2.Gravity Block DimensionsUnit Handling Procedure pre-installation Installation considerationsNOTICE Split-ApartUnit Assembly pre-installation Installation considerationsIntelliPak UnitsUCM Only Units with Thermostat Onlypre-installation Installation considerations SCXG-SVX01B-ENPre-InstallationChecklist Skid RemovalExternal Unit Isolation pre-installation Installation considerationsDimensions & WeightsSCWG/SIWG Dimensions, in SCWGSCRG/SIRG Dimensions, in SCRGDimensions & WeightsDimensions & Weights SCRG/SIRG/SCWG/SIWG Detail “A”Electrical Connections, in Detail “B” Discharge Options , in front viewCCRC CIRCCCRC/CIRC -Air-CooledCondenser Dimensions &Hot Water Coil Dimensions & WeightsHot water coil dimensions & weight, in-lbs Steam Coil Dimensions & WeightsSteam coil dimensions, in-lbs Electric Heat Coil Flexible Horizontal Discharge PlenumDimensions & Weights Electric heat coil dimensions & weight, in-lbsWaterside Economizer Dimensions & WeightsWaterside economizer weight, in-lbs Airside EconomizerAirside Economizer Dimensions &Dimensions & Weights VFD Variable Frequency Drive Option VFDVFD dimensions, in Control and LineVoltageVariable Frequency Drive with Bypass Dimensions & Weights VFDElectrical Installation Procedure VFD with bypass dimensions, inMechanical Specifications Duct ConnectionsWater Piping Hazardous Voltage w/Capaci- torsMechanical Specifications General Waterside Recommendations Cooling TowersWaterside Piping Arrangements Refrigerant Piping Air-CooledUnits Only Mechanical SpecificationsBrazing Procedures Hazard of Explosion and Deadly GasesUnit Wiring Diagrams Supply PowerWiringElectrical Requirements Control PowerSelection Procedures Electrical RequirementsInstallation requirements Pre-StartupProcedurespre-startup HazardousVoltage w/CapacitorsPlenum Installation requirementsFigure I-PR-3.Correct plenum insulation placement pre-startupAirside Economizer Installation Installation requirementsUnit Installation Field Wiring ConnectionsInstallation requirements Installing theTransducerpre-startup Transducer LocationWaterside Economizer Installation Procedure Installation requirementspre-startup Installation requirements pre-startuptubing assemblies for waterside econo mizer left-handpipingInstallation requirements Waterside Economizer Ship-SeparateParts Listpre-startup Hydronic Coil Installation Installation requirementsInstallation Procedure pre-startupElectric Heat Installation Installation requirementsInstallation Procedure Electric Heat CoilWiring ProcedureStandard with All IntelliPak Units Zone Sensor Options for IntelliPak Control UnitsCV Unit Zone Sensor Options Installation requirementsCV andVAV Unit Zone Sensor Options VAV Unit Zone Sensor OptionInstallation requirements pre-startupZone Sensor Installation Installation requirementsWiring pre-startupInstallation requirements pre-startupSCXG-SVX01B-EN 1-3/3227,43 mm 3/32 2,00 mm 3-5/3280,00 mmInstallation requirements pre-startupMounting Directly to the Wall Mounting to Junction BoxProgrammable Zone Sensors Installation requirementsConstantVolume Zone Sensor BAYSENS019 Description Variable AirVolume Zone SensorProgrammable Zone Sensor Installation Installation requirementsInstallation Procedure pre-startupTime Clock Option Installation requirementsTime Clock Installation Time Clock Installation ChecklistRemote Human Interface Panel Installation Installation requirementspre-startup Human Interface HI PanelInstallation requirements Procedurepre-startup Mounting the Remote Human Interface RHI PanelInstallation requirements pre-startupWiring the Remote Human Interface Installation requirementsLowVoltage AC FieldWiring Connections Communication Link ShieldedTwisted PairWiringConnecting toTracer Summit Pre-StartupChecklistInstallation requirements CommunicationWiringInstallation programming Programmable Zone Sensor Options BAYSENS0192.Time Adjust Button BAYSENS019 Keypad and Display ExplanationBAYSENS020 Installation programming2.Time Adjust Button BAYSENS020 Keypad and Display ExplanationKeypad Operation Installation programmingInitial Power-Up Time and Day SettingsInstallation programming Temporary Manual OverrideTime Button Keypad LockoutInstallation programming Temporary Override Run ModeInstallation programming Figure I-P-8.Typicaloption menu screenIntelligent Copy Installation programmingRemote Panel Indicator Signals From UCM to ZSM To use Intelligent CopyIcon Descriptions Installation programmingInstallation programming 8.Only used when setting the override timerProgramming theTime Clock Option Installation programmingSetting theTime ProgrammingInstallation startup Unit Startup ProceduresPre-StartupChecklist Hazardous Voltage w/Capaci- torsStartup Log Installation startupEvaporator Compressor Amp DrawInstallation startup Water Cooled UnitsAir Cooled Units general Operation information ConstantVolume CV Points Binary inputsVariable AirVolume VAV Points Binary inputs Points List - RTM ModuleUnit Control Components RTM Module Board - Standard on all UnitsRTM Alarm Relay External Auto/Stop Switchgeneral Operation information Emergency Stop InputVAV Box Option RTM SensorsHuman Interface Module - Standard on all Units Heat ModuleVentilation Override Module VOM Option general Operation informationgeneral Operation information PURGE sequence “D”general Operation information Generic BuildingAutomation System Module OptionGBAS Analog Inputs GBAS Binary Outputsgeneral Operation information Table O-GI-6.GBAS analog input setpointsWaterside Components Water Flow Switch Optiongeneral Operation information Water Purgegeneral Operation information Condenser CondenserCondenser Condenser Economizer V2UnitAirside Components general Operation informationSupply Air Fan Dirty Filter Sensor Optiongeneral Operation information Airside Economizer Interfacegeneral Operation information Air-CooledCondensersInput Devices and System Functions general Operation informationNOTICE ProperWaterTreatmentSupply Airflow Proving Switches Filter Switchgeneral Operation information Low Ambient Control Air-CooledUnits Onlysequence of Operation operationControl Sequences of Operation Unoccupied Sequence of Operationsequence of Operation operationMorning Warmup Cycling Capacity Morning Warmup MWUOccupied Sequence sequence ofOperation operation Zone Temperature ControlSupply Air Setpoint Reset VAV Units Only sequence ofOperation operation Mechanical CoolingCompressors sequence ofOperation operation Compressor Lead/Lag Operationsequence of Operation operationStep Control Evaporator Coil Frost Protection FROSTATOperation Service Valve Optionsequence of operation Maintenance information generalmaintenance Maintenance proceduresMaintenance Procedures is this correct?Inspecting and Cleaning the Drain Pan Inspecting and Cleaning the Fanmaintenance Maintenance proceduresSupply Fan maintenanceMaintenance procedures Hazardous Voltage w/Capaci- torsmaintenance Maintenance proceduresFan Bearings Table M-MP-2.AOSmith Bearing Lubrication Schedulemaintenance Maintenance proceduresFan BeltTension deflection = belt span/64maintenance Maintenance proceduresAdjusting BeltTension NOTICERefrigerant System maintenanceMaintenance procedures WARNING LeakTestingmaintenance Maintenance proceduresWARNING LeakTesting Refrigerant LeakTestingMaintenance maintenance proceduresNOTICE Compressor DamageCoil Fin Cleaning Inlet GuideVanesmaintenance Maintenance proceduresmaintenance Maintenance proceduresInspecting and Cleaning Coils Cleaning the CondenserPiping Components maintenanceMaintenance procedures Flow Switch MaintenanceMaintenance Periodic Checklists maintenanceMaintenance procedures Monthly ChecklistMaintenance troubleshooting System ChecksOperating Procedures Live Electrical ComponentsMaintenance diagnostics DiagnosticsCO2 Sensor Failure Compressor Contactor Fail - Circuit 1, 2, 3, orMaintenance diagnostics Emergency StopEntering Cond WaterTemp Sensor Fail Entering Water Temp Sensor FailMaintenance diagnostics Low Air Temp Limit TripLow Pressure Control Open - Circuit 1, 2, 3, or MCM Communications FailureMaintenance diagnostics NSB Panel ZoneTemperature Sensor FailureO/A Humidity Sensor Failure O/A Temp. Sensor FailureMaintenance diagnostics RTM Data Storage ErrorRTM Zone Sensor Failure Maintenance diagnostics Supply Fan VFD Bypass EnabledSupply Fan Failure LCI-IModule Comm FailureMaintenance diagnostics VOM Communications FailureWSM Communications Fail Maintenance diagnostics WSM Mixed AirTemp Sensor FailWater Flow Fail SCXG-SVX01B-EN SCXG-SVX01B-EN Literature Order Number SCXG-SVX01B-ENDate March