Trane PKG-PRC002-EN manual Features and Benefits

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Features and Benefits

Why consider the Signature Series self-contained floor-by-floor systems?

Improved Cash Management

•Factory-installed and tested options reduce field labor and installation risk, while improving system reliability

•Requires less sophisticated maintenance than built-up systems

Tenant Satisfaction

•Complete HVAC system on each floor minimizes tenant inconvenience during routine maintenance

•Tenants can control system after hours to increase productivity and minimize expense

Low First Cost

•Reduce field labor, installation time, and cost with factory packaged controls and piping

•Reduce installed tonnage up to 20 percent by taking advantage of building diversity andVAV flexibility

•Flexible air discharge arrangement matches most building configurations

Lower Installed Cost

•Single point power connection

•Single point water connection

•Factory commissioned and tested controls

•Factory installed options

•Internally trapped drain connection

Economical Operation

•Free cooling with waterside or airside economizer

•Energy savings with floor-by-floor system since only units on floors requiring cooling need to operate

•Significant annual energy consumption reduction due to partial occupancy after-hours, when compared to a central chilled water system

•Simple heating alternatives include perimeter radiation and fan-powered

VAV

•Energy savings from the integrated water valve control using pump unloading

Assured Acoustical Performance

•Flexible, horizontal discharge plenum provides smooth airflow, reducing static pressure losses for optimum acoustical performance

•Multiple compressor design reduces acoustical levels. Scroll compressor design smooths gas flow for quieter operation

Indoor Air Quality (IAQ) Features

•Sloped drain pan

•Stainless steel sloped drain pan option

•Internally trapped drain connection

•Double wall construction option

•Matt-faced fiberglass insulation

•High efficiency throwaway filter option

•Easily cleanable evaporator, condensers, and waterside economizers

•Filter access door allows easy removal to encourage frequent filter changing

•Airside economizer withTraq™ damper allows direct measurement and control of outdoor air

Enhanced Serviceability

•Self-supporting removable panels

•Quick access service panel fasteners

•Eye level control/service center

•Refrigerant line sight glasses in view during operation

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PKG-PRC002-EN

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Contents Commercial Self-Contained DecemberIntroduction Signature Series Self-Contained UnitsContents Features and Benefits Standard Features Optional FeaturesIntegrated Self-Contained Systems Integrated Comfort System ICSTrane 3-DScroll Compressor Proven DesignThroughTesting and ResearchLow Torque Variation Application Considerations Self-Contained Return Air DuctworkSupply Air Ductwork Equipment Room Location and OrientationIsolation Recommendations Condenser Water PipingUnit Operating Limits Application Air CooledConsiderations CondenserProcedure Self-Contained SelectionUnit Capacities Waterside Economizer CapacitySelection Example Design Conditions Unit SelectionProcedure Model NumberDescription Self-Contained Model Number DescriptionSelf-Contained Accessory Model Number Description Remote Air-Cooled Condenser Model Number Description General Data TonsTable GD-3. SCWF/SIWF Water-Cooled Self-Contained, 42-80Tons SCRF/SIRF Table GD-4. SCRF/SIRF Air-Cooled Self-ContainedGeneral Data CCRC/CIRCHeating Coil Table GD-7. Self-Contained Heating CoilDrops Chart PD-5. Airside Pressure Drop PerformanceData DropsAirside Pressure Heating CoilsDischarge Plenum 20 to 38 Ton Unit 42 to 80 Ton UnitAirside Pressure Airside Economizer with Standard Damper Airside Economizer with Traq Damper Waterside Chart PD-21. Waterside Pressure Drop SCWF/SIWF 35Pressure Drop SCWF/SIWF Performance Water-Cooled Data Table PD-1. CFM Capacity Correction TableWater-Cooled 20 TonTable PD-2. SCWF/SIWF 20 Economizer Full Capacity 8,000 cfm Table PD-3. SCWF/SIWF 20 Economizer Low Capacity 8,000 cfmEntering WaterTemp Entering Air 75 F 85 F 95 F Table PD-5. SCWF/SIWF 22 Economizer Full Capacity 8,800 cfm 22 TonTable PD-6. SCWF/SIWF 22 Economizer Low Capacity 8,800 cfm EnteringWaterTemp Entering Air 75 F 85 F 95 F 25 Ton Table PD-9. SCWF/SIWF 25 Economizer Low Capacity 10,000 cfmEntering Water Temp Entering Air 75 F 85 F 95 F 29 Ton Table PD-12. SCWF/SIWF 29 Economizer Low Capacity 11,600 cfm84.2 32 Ton Table PD-15. SCWF/SIWF 32 Economizer Low Capacity 12,800 cfm94.5 35 Ton Table PD-18. SCWF/SIWF 35 Economizer Low Capacity 14,000 cfm401 320 38 Ton Table PD-21. SCWF/SIWF 38 Economizer Low Capacity 15,200 cfm434 373 42 Ton Table PD-24. SCWF/SIWF 42 Economizer Low Capacity 16,800 cfm403 84.1 46 Ton Table PD-27. SCWF/SIWF 46 Economizer Low Capacity 18,400 cfm83.8 52 Ton Table PD-30. SCWF/SIWF 52 Economizer Low Capacity 20,800 cfm596 471 58 Ton Table PD-33. Scwfsiwf 58 Economizer Low Capacity 23,200 cfm663 571 65 Ton Table PD-36. SCWF/SIWF 65 Economizer Low Capacity 26,000 cfmEntering Water Temp Entering Air 72 Ton Table PD-39. SCWF/SIWF 72 Economizer Low Capacity 28,000 cfm83.7 80 Ton Table PD-42. SCWF/SIWF 80 Economizer Low Capacity 29,800 cfm891 761 Air-Cooled Table PD-45. SCRF/SIRF 25 Gross Cooling Capacity 11,600 cfm Table PD-46. SCRF/SIRF 29 Gross Cooling Capacity 12,800 cfm 30 Ton Table PD-47. SCRF/SIRF 30 Gross Cooling Capacity 14,000 cfmTable PD-48. SCRF/SIRF 35 Gross Cooling Capacity 15,200 cfm 40 Ton Table PD-49. SCRF/SIRF 40 Gross Cooling Capacity 18,400 cfm50 Ton Table PD-50. SCRF/SIRF 50 Gross Cooling Capacity 23,200 cfmData60-Ton Performance Air-CooledTable PD-51. SCRF/SIRF 60 Gross Cooling Capacity 29,800 cfm Self-Contained Heating CoilsTable PD-52. HotWater Heating Capacity Table PD-53. Steam Heating CapacityControls Available Input and Output PointsStandard IntelliPak Unit Control Features IntelliPak Unit FeaturesHuman Interface Panel HI Main menus of the human interface panels areControls Operation SequenceControl Sequences Operation Generic Building Automation System Module Gbas Option Gbas Analog InputsGbas Binary Outputs Demand Limiting Binary InputAirside Options Air-Cooled CondensersWater Purge Inlet GuideVane ControlOccupied ZoneTemperature Control Unoccupied ZoneTemperature Control Cooling and HeatingHeating Electric Heating Hot Water or SteamSupply Air Setpoint Reset Supply Air Temperature Control Unit Sequence OperationSupply Air Tempering Hot Water and Steam Units Only Zone Sensor Controls OptionsStandard On All Units Model Number Digit 6 = A, BAYSENS017Thermometer to indicate temperature in the zone Setpoint thumbwheel for local setpoint adjustment Selection Procedures Electrical DataTable ED-6. Single Stage Electric Heat Electrical Data Electrical Data SCWF/SCRFTable ED-7. CCRC/CIRC Condenser Electrical Data Dimensions Self-Contained Weights Tons Ton Self-ContainedDimensions Self-Contained Weights 40-80 Ton Detail B Discharge Dimensions Discharge Dimensions English inchesDischarge Dimensions Metric mm Detail a Electrical ConnectionsDimensions Air-Cooled Weights Condenser Ccrc Unit DimensionsDimensions WeightsRefrigerant and Electrical Connections Front View Looking at Control PanelHot Water Coil Steam CoilDimensions Plenum Dimensions English inchesPlenum Dimensions Metric mm Flexible Horizontal Discharge PlenumEconomizer AirsideAirside Economizer Airside Economizer Dimensions English inches Airside Economizer Dimensions Metric mmField-Installed AdjustmentZone Sensors Dual Setpoint, Manual/AutomaticFunction Lights Zone Temperature Sensor OnlyProgrammable Night-Setback Sensor Service Service/Code Clearance RequirementsClearances Self-Contained ModelsTop View CCRC/CIRC 35 Top View CCRC/CIRC 20Top View CCRC/CIRC 50 Dimensions Weights Table W-1. Unit Weights SCWF/SCRF/SIWF/SIRFTable W-2. Unit Weights CCRC/CIRC Table W-3. Variable Frequency Drive WeightsMechanical Specifications Self-Contained Signature Series Self Contained UnitsMechanical Air-CooledSpecifications Condenser Mechanical Specifications Options Air Volume/Temperature Control Zone Temperature ControlSupply Air Temperature Control with Inlet GuideVanes Self-Contained OptionsComparative Enthalpy Control Standard Two-Position Damper InterfaceAirside Economizer Interface Airside Economizer Interface with Comparative EnthalpyWater Flow Switch Service ValvesLow Entering Air Temperature Protection Device Non-fused Disconnect SwitchProtective Coating Cabinet CoilsCupro-Nickel Condenser Stainless Steel Drain PanLiterature Order Number

PKG-PRC002-EN specifications

The Trane PKG-PRC002-EN is a groundbreaking packaged rooftop unit designed to meet the diverse needs of commercial and industrial spaces. This model showcases Trane’s commitment to innovation, energy efficiency, and reliability, making it a preferred choice for HVAC professionals and building owners alike.

One of the main features of the PKG-PRC002-EN is its high-efficiency design. This unit leverages advanced technologies to minimize energy consumption while ensuring optimal cooling and heating performance. Its efficient compressor, coupled with enhanced heat exchangers, significantly reduces operating costs and energy bills, aligning with today’s sustainability goals.

The PKG-PRC002-EN features a robust and durable construction, which translates to enhanced longevity and reduced maintenance requirements. Designed for ease of installation, the unit is compact and lightweight, facilitating seamless retrofitting and integration into existing systems. Furthermore, its accessible service panels allow for straightforward maintenance and repairs, thus minimizing downtime and service disruptions.

Equipped with Trane's advanced control technology, the PKG-PRC002-EN offers precise temperature management, ensuring consistent comfort across different zones within a building. The intuitive controls enable users to program schedules and adjust settings based on their specific needs, enhancing comfort while maximizing efficiency.

The model also incorporates advanced filtration options, improving indoor air quality by effectively reducing pollutants and allergens. This focus on health and safety is essential, especially in commercial settings where air quality can significantly impact occupant well-being and productivity.

Another notable characteristic of the PKG-PRC002-EN is its low noise levels during operation, which is essential for maintaining a conducive indoor environment in workplaces, retail spaces, or educational institutions. The unit's design minimizes sound transmission, creating a more pleasant atmosphere for occupants.

In summary, the Trane PKG-PRC002-EN is a highly efficient, reliable, and user-friendly rooftop unit that combines advanced technology with robust construction. Its energy-saving features, superior air quality options, and focus on quiet performance make it an excellent choice for modern commercial HVAC applications, ultimately contributing to sustainable building practices and enhanced occupant comfort.
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