Trane SCXG-SVX01B-EN manual After-ShipmentAccessory Model Number

Page 10

Model

Number

Description PSWG

“After-Shipment”Accessory Model Number

P S A G W N 20 4 ** 1 10 0 0 0 1 0 1 0 1 0 1 0 0 1 1 0 0 0 0 0 L 1 0 0 7 0 0

1

2

3

4

5

6

7 8

9 10 11 12

13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

34

35 36 37 38 39 40

0

 

0

0

0

0

 

 

 

 

 

 

 

 

41 42 43 44 45

 

 

 

 

 

 

 

 

Digit 1 - Parts/Accessories

 

Digit 13, 14 - Motor HP

Digit 21 - Sensors andThermostats

P = Parts/Accessories

 

 

05 = 5 HP Motor

A = BAYSENS077 - ZoneTemp Only (CV

Digit 2 - Unit Model

 

 

07 = 7.5 HP Motor

andVAV)

 

 

 

 

10 = 10 HP Motor

B = BAYSENS073 - ZoneTemp with

S= Self-Contained

 

 

 

 

15 = 15 HP Motor

Timed Override Button (CV andVAV)

Digit 3 - Shipment

 

 

 

 

20 = 20 HP Motor

C = BAYSENS074 - ZoneTemp with

A = After Unit

 

 

 

 

25 = 25 HP Motor

Timed Override Button, Setpoint Dial

Digit 4 - Development Sequence

 

30 = 30 HP Motor

(CV andVAV)

F = Signature Series

 

 

40 = 40 HP Motor

E = BAYSENS108 - CV Zone Sensor-dual

G = Modular Series

 

 

50 = 50 HP Motor (460V & 575V Only)

setpoint, man/auto changeover

Digit 5 - Condenser Medium

 

0

= Not Defined

F = BAYSENS110 - CV Zone Sensor-dual

 

Digit 15 - Exhaust/Comparative Enthalpy

setpoint, man/auto changeover w,

W = Water Cooled

 

 

 

 

indicator lights

R = remote Air Cooled

 

Module (Field Installed)

 

G = BAYSENS019 - CV Programmable

 

 

 

 

 

 

 

 

 

1

= ECEM Kit

Digit 6 - Refrigerant Circuit Configuration

Night Setback Sensor

0

= None

N = Independent (Water-Cooled)

 

H = BAYSENS021 -VAV Zone Sensor

 

Digit 16 - Generic BAS Module

M = Manifolded (Air-Cooled)

 

with Indicator Lights

Digits 7, 8 - Unit Nominal Capacity

1

= GBAS 0-5 VDC Kit

J = BAYSENS020 -VAV Programmable

0

= None

Night Setback Sensor

20 = 20Tons (Water or Air)

 

 

Digit 17 - Heat Module

K = Remote Sensor Kit

22 = 22Tons (Water Only)

 

 

L = Outside AirTemperature Sensor Kit

25 = 25Tons (Water or Air)

 

1

= Electric Heat Module Kit

 

M = Outside Air Humidity Sensor Kit

29 = 29Tons (Water or Air)

 

2

= Hydronic Heat Module Kit

 

0 = None

 

 

30 = 30Tons (Air Only)

 

0

= None

 

 

 

Digit 22 - Low Entering AirTemperature

32 = 32Tons (Water Only)

 

Digit 18 - Remote Human Interface and

35 = 35Tons (Water or Air)

 

Protection Device

 

IPCB

38 = 38Tons (Water Only)

 

1 = Low Entering AirTemperature

 

1

= Remote Human Interface Panel Kit

40 = 40Tons (Air Only)

 

 

(RHI Only)

Protection Device Kit

42 = 42Tons (Water Only)

 

 

0 = None

 

 

 

2

= Interprocessor Communications

 

 

46 = 46Tons (Water Only)

 

 

 

 

 

 

Module Kit (IPCB Only)

Digit 23 - High Duct Temperature

50 = 50Tons (Air Only)

 

 

 

3 = RHI and IPCB Kit

Thermostat

 

 

52 = 52Tons (Water Only)

 

 

 

 

0

= None

1 = High DuctTemp.Thermostat Kit

58 = 58Tons (Water Only)

 

 

Digit 19 - LonTalk Communications

0 = None

 

 

60 = 60Tons (Air Only)

 

 

 

 

 

 

 

 

Interface Kit (LCI)

Digit 24 - Plenum High Static Switch

65 = 65Tons (Water Only)

 

72 = 72Tons (Water Only)

 

2

=Tracer/LCI-I Comm Interface Kit

1 = Plenum High Static Switch Kit

80 = 80Tons (Water Only)

 

0

= None

0 = None

 

 

Digit 9 - UnitVoltage

 

 

Digit 20 -Ventilation Override Module Kit

Digits 25 — 45 - Future Use

6 = 200Volt/60 Hz/3 ph

 

(VOM)

0 = None

 

 

4 = 460Volt/60 Hz/3 ph

 

1 = VOM Kit

 

 

 

 

0

= None

 

 

 

5 = 575Volt/60 Hz/3 ph

 

 

 

 

 

 

 

 

 

 

0 = Not Defined

Digits 10, 11 - Design Sequence

** = Factory Assigned

Digit 12 - Unit Power Connection

1 = Single Point Power

2 = Dual Point Power

0 = Not Defined

10

SCXG-SVX01B-EN

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Contents JO and later design sequence ModelsSpecial Note on Refrigeration Emissions IntroductionHazard Identification HazardousVoltage w/CapacitorsContents Features and Benefits Refrigerant Handling ProceduresModular Series Self-Contained Unit Components Installation information Unit NameplateModel Number Description Scwg Model Number DescriptionDigit Digit 31 Compressor ServiceValvesDigit 22 Unit Finish Digit 24 Unit ConnectionSelf-Contained Ship-WithAccessory Model Number Description Model Number Description PswgAfter-ShipmentAccessory Model Number Receiving and Handling Shipping PackageInstallation Preparation Section ServiceAccessTable I-PC-1. Service and code clearance requirements TopView CCRC/CIRC 20, 29Rigging and Unit Handling Lifting Equipment CapacityUnit Handling Procedure Figure I-PC-7.Assembled modular unit proper riggingRemove panels FML, FMM, and FMR Split-Apart Unit AssemblyIntelliPak UnitsUCM Only Units with Thermostat OnlyFigure I-PC-9 How to assemble the split apart modular unit Skid Removal Pre-Installation ChecklistExternal Unit Isolation SCWG/SIWG Dimensions, DimensionsWeights Left-side viewSCRG/SIRGWeight, lbs SCRG/SIRG Dimensions,Left-side View Right-side view Top view Dimensions Weights Detail Dimensions,CCRC/CIRC Electrical connections, CCRC/CIRC Air-cooled condenser dimensions & weight, in-lbsCCRC/CIRC -Air-Cooled Condenser CCRC/CIRC Refrigerant connections,Hot water coil dimensions & weight, in-lbs Hot Water CoilSteam coil dimensions, in-lbs Steam CoilElectric Heat Coil Electric heat coil dimensions & weight, in-lbsFlexible Horizontal Discharge Plenum Waterside economizer weight, in-lbs Waterside EconomizerAirside Economizer Airside economizer dimensions & weight, in-lbsDetail a Detail B Control and LineVoltage Dimensions Weights VFDVariable Frequency Drive Option VFD Result in death or serious injury Mounting RequirementsVFD with bypass dimensions, Electrical Installation ProcedureVariable Frequency Drive with Bypass Water Piping Mechanical SpecificationsDuct Connections Hazardous Voltage w/Capaci- torsWaterside Piping Arrangements Table I-MR-1. Water Connection SizesRefrigerant Piping Air-Cooled Units Only Brazing ProceduresHazard of Explosion and Deadly Gases Live Electrical Components Unit Wiring DiagramsSupply PowerWiring Equipment DamageSelection Procedures Supply Fan Isolators Installation requirementsPre-Startup Procedures Shipping bracketFigure I-PR-3. Correct plenum insulation placement Field Wiring Connections Airside Economizer InstallationUnit Installation Unit HandlingInstalling theTransducer Static PressureTransducer Installation VAV units onlyTransducer Location Waterside Economizer Installation Procedure Figure I-PR-7. Installing the waterside economizerTubing assemblies for waterside econo Mizer left-hand piping Waterside Economizer Ship-Separate Parts List Installation Procedure Hydronic Coil InstallationUnit Structural Integrity Electric Heat CoilWiring Procedure Electric Heat InstallationTable I-PR-2.Available Electric Heat kW CV Unit Zone Sensor Options Standard with All IntelliPak UnitsZone Sensor Options for IntelliPak Control Units BAYSENS077* DescriptionBAYSENS074 Description CV andVAV Unit Zone Sensor OptionsVAV Unit Zone Sensor Option BAYSENS073 DescriptionMounting Location Zone Sensor InstallationWiring Mounting the SubbaseRight Mounting Directly to the Wall Mounting to Junction Box Variable AirVolume Zone Sensor BAYSENS020B Description ConstantVolume Zone Sensor BAYSENS019 DescriptionProgrammable Zone Sensors Programmable Zone Sensor Installation Airflows from adjacent zones or other unitsWiring theTimeclock Time Clock InstallationTime Clock Installation Checklist Time Clock OptionRemote Human Interface Panel Remote Human Interface Panel InstallationHuman Interface HI Panel Location RecommendationsMounting the Remote Human Interface RHI Panel ProcedureWall Mounting the RHI Panel Pre-startup Communication Link ShieldedTwisted PairWiring Wiring the Remote Human InterfaceLowVoltage AC FieldWiring Connections Interprocessor Communication Bridge ModuleWiringConnecting toTracer Summit Pre-Startup ChecklistInstallation programming Programmable Zone Sensor OptionsHeat supply air Cool supply air Warmup temperature During Programming IndicatesKeypad Operation Keypad Lockout Temporary Manual OverrideTime Button Up and Down Button ArrowsTemporary Override Run Mode Figure I-P-6.Temporary manual override menu screenFigure I-P-7.Temporary manual override run mode screen Table I-P-1. Zone sensor BAYSENS019 option menu settingsTo use Intelligent Copy Remote Panel Indicator Signals From UCM to ZSMIntelligent Copy Off FlashingIcon Descriptions Figure I-P-9.BAYSENS019 complete icon displayFigure I-P-10.BAYSENS020 complete icon display Programming Setting theTimeProgramming theTime Clock Option To review and change programsPre-Startup Checklist Installation startupUnit Startup Procedures Compressor DamageEvaporator Startup LogCompressor Amp Draw Water Cooled Units Air Cooled UnitsPoints List Ecem Module Points List RTM ModulePoints List Gbas Module Points List -TracerTMLCI-I ModuleUnit Control Components RTM Module Board Standard on all UnitsVAV Box Option Table O-GI-2. RTM sensor resistance vs. temperatureTable O-GI-3. RTM setpoint analog inputs Heat Module Human Interface Module Standard on all UnitsVentilation Override Module VOM Option Purge sequence D Supply fan on Supply fan VFD on if equippedGeneric BuildingAutomation System Module Option Table O-GI-6. Gbas analog input setpoints Table O-GI-7. Gbas input voltage corresponding setpointsWaterside Components Figure O-GI-3. Basic water piping, constant water flow UnitAirside Components General Operation information Airside Economizer Interface with Comparative Enthalpy Air-Cooled CondensersInput Devices and System Functions ProperWaterTreatmentSupply Airflow Proving Switches Return AirTemperature SensorSupply Air Temperature Sensor Filter SwitchUnoccupied Sequence of Operation Operation operationControl Sequences Operation Tracer Summit SystemCycling Capacity Morning Warmup MWU Morning WarmupTimed Override Activation ICS Occupied Sequence Water-Cooled Units Only Supply Air Setpoint Reset VAV Units OnlyMechanical Cooling Electric HeatCompressor Lead/Lag Operation CompressorsTable O-SO-1. Compressor Stages Evaporator Coil Frost Protection Step ControlTable O-SO-2. Pressure cutouts Service Valve Option OperationMaintenance information Table M-GI-1. SCWG/SIWG/SCRG/SIRG General Maintenance DataMaintenance Procedures Maintenance proceduresAir Filters Inspecting and Cleaning the Fan Inspecting and Cleaning the Drain PanRemove all standing water Variable Frequency Drive VFD Supply FanFan Drive Table M-MP-2.AO Smith Bearing Lubrication Schedule Fan BearingsTable M-MP-1. Baldor Fan Bearing Lubrication Schedule Table M-MP-3. Compatible Fan Bearing GreaseDeflection = belt span/64 Fan BeltTensionTable M-MP-4. Fan shaft bearing torques Adjusting BeltTension BeltConfined Space Hazards Refrigerant SystemRefrigerant Evacuation Use of Pressure Regulator Valves Gauges Refrigerant LeakTestingMotor Winding Damage R407cMaintenance Proper Coil CleaningAgent Coil Fin CleaningInlet GuideVanes Coil Freezeup Cleaning the Flow Switch Chemical Cleaning of Condenser and Economizer CoilFlow Switch Maintenance Piping ComponentsSemi-Annual Maintenance Maintenance Periodic ChecklistsMonthly Checklist Annual MaintenanceCommon Unit Problems and Solutions Check the zone thermostat settingsOperating Procedures System ChecksMaintenance diagnostics DiagnosticsEntering Cond WaterTemp Sensor Fail Heat Module Auxilliary Temperature Sensor FailEmergency Stop Entering Water Temp Sensor FailLow Pressure Control Open Circuit 1, 2, 3, or Mode Input FailureLow Air Temp Limit Trip MCM Communications FailureHumidity Sensor Failure NSB Panel ZoneTemperature Sensor FailureCheck Field/unit wiring between RTM and NSB Panel Temp. Sensor FailureRTM Data Storage Error RTM Zone Sensor FailureSupply Fan Failure Supply Fan VFD Bypass EnabledProblemThe LCI-I has lost communication withTracer Summit LCI-I Module Comm FailureVOM Communications Failure Render all HI keystrokes ineffectiveWSM Communications Fail WSM Mixed AirTemp Sensor Fail Water Flow Fail114 115 Literature Order Number

SCXG-SVX01B-EN specifications

The Trane SCXG-SVX01B-EN is an advanced variable refrigerant flow (VRF) system designed to provide efficient and flexible heating and cooling solutions for commercial and residential applications. This system exemplifies Trane's commitment to innovation, energy efficiency, and ease of installation, making it a standout choice in the industry.

One of the main features of the SCXG-SVX01B-EN is its ability to deliver precise temperature control across multiple zones. The system utilizes a modular design that allows for the connection of multiple indoor units to a single outdoor unit, enabling simultaneous heating and cooling in different areas of a building. This zoned comfort not only enhances occupant satisfaction but also contributes to energy savings by allowing for targeted climate control where it is most needed.

Trane's VRF technology is complemented by its inverter-driven compressors, which adjust their speed according to the demand for heating or cooling. This means that the system operates more efficiently than traditional systems by consuming less energy during partial load conditions. The SCXG-SVX01B-EN also integrates advanced heat recovery capabilities, allowing it to transfer heat from one zone to another, further optimizing energy usage.

The unit's compact design simplifies installation, making it suitable for both retrofit projects and new constructions. The flexible piping layout supports various configurations, allowing easy adaptation to the building's architecture. The model also incorporates intelligent controls, offering a user-friendly interface that enhances operational flexibility and promotes energy management.

In addition to its performance features, the Trane SCXG-SVX01B-EN emphasizes sustainability. It uses advanced refrigerants with low global warming potential (GWP), aligning with environmental regulations and helping to minimize the system's ecological footprint. The durable construction of the system ensures longevity and reliability, reducing maintenance costs and enhancing overall operational efficiency.

Finally, Trane supports its products with comprehensive warranties and a network of service professionals, ensuring that customers have access to expert assistance throughout the life cycle of their system. The SCXG-SVX01B-EN represents a blend of technology, efficiency, and versatility, making it an ideal choice for those seeking an effective heating and cooling solution.
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