Contents
December
Commercial Self-Contained
Signature Series Self-Contained Units
Introduction
Contents
Features and Benefits
Optional Features
Standard Features
Integrated Comfort System ICS
Integrated Self-Contained Systems
Trane 3-DScroll Compressor
Proven DesignThroughTesting and Research
Low Torque Variation
Return Air Ductwork
Application Considerations Self-Contained
Supply Air Ductwork
Equipment Room Location and Orientation
Condenser Water Piping
Isolation Recommendations
Unit Operating Limits
Air Cooled
Application
Considerations
Condenser
Selection
Procedure Self-Contained
Unit Capacities
Waterside Economizer Capacity
Unit Selection
Selection Example Design Conditions
Model Number
Procedure
Description
Self-Contained Model Number Description
Self-Contained Accessory Model Number Description
Remote Air-Cooled Condenser Model Number Description
Tons
General Data
Table GD-3. SCWF/SIWF Water-Cooled Self-Contained, 42-80Tons
Table GD-4. SCRF/SIRF Air-Cooled Self-Contained
SCRF/SIRF
CCRC/CIRC
General Data
Table GD-7. Self-Contained Heating Coil
Heating Coil
Drops
Performance
Chart PD-5. Airside Pressure Drop
Data
Drops
Heating Coils
Airside Pressure
20 to 38 Ton Unit 42 to 80 Ton Unit
Discharge Plenum
Airside Pressure
Airside Economizer with Standard Damper
Airside Economizer with Traq Damper
Waterside
Chart PD-21. Waterside Pressure Drop SCWF/SIWF 35
Pressure Drop
SCWF/SIWF
Table PD-1. CFM Capacity Correction Table
Performance Water-Cooled Data
20 Ton
Water-Cooled
Table PD-2. SCWF/SIWF 20 Economizer Full Capacity 8,000 cfm
Table PD-3. SCWF/SIWF 20 Economizer Low Capacity 8,000 cfm
Entering WaterTemp Entering Air 75 F 85 F 95 F
Table PD-5. SCWF/SIWF 22 Economizer Full Capacity 8,800 cfm
22 Ton
Table PD-6. SCWF/SIWF 22 Economizer Low Capacity 8,800 cfm
EnteringWaterTemp Entering Air 75 F 85 F 95 F
Table PD-9. SCWF/SIWF 25 Economizer Low Capacity 10,000 cfm
25 Ton
Entering Water Temp Entering Air 75 F 85 F 95 F
Table PD-12. SCWF/SIWF 29 Economizer Low Capacity 11,600 cfm
29 Ton
84.2
Table PD-15. SCWF/SIWF 32 Economizer Low Capacity 12,800 cfm
32 Ton
94.5
Table PD-18. SCWF/SIWF 35 Economizer Low Capacity 14,000 cfm
35 Ton
401 320
Table PD-21. SCWF/SIWF 38 Economizer Low Capacity 15,200 cfm
38 Ton
434 373
Table PD-24. SCWF/SIWF 42 Economizer Low Capacity 16,800 cfm
42 Ton
403 84.1
Table PD-27. SCWF/SIWF 46 Economizer Low Capacity 18,400 cfm
46 Ton
83.8
Table PD-30. SCWF/SIWF 52 Economizer Low Capacity 20,800 cfm
52 Ton
596 471
Table PD-33. Scwfsiwf 58 Economizer Low Capacity 23,200 cfm
58 Ton
663 571
Table PD-36. SCWF/SIWF 65 Economizer Low Capacity 26,000 cfm
65 Ton
Entering Water Temp Entering Air
Table PD-39. SCWF/SIWF 72 Economizer Low Capacity 28,000 cfm
72 Ton
83.7
Table PD-42. SCWF/SIWF 80 Economizer Low Capacity 29,800 cfm
80 Ton
891 761
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
Table PD-47. SCRF/SIRF 30 Gross Cooling Capacity 14,000 cfm
30 Ton
Table PD-48. SCRF/SIRF 35 Gross Cooling Capacity 15,200 cfm
Table PD-49. SCRF/SIRF 40 Gross Cooling Capacity 18,400 cfm
40 Ton
Table PD-50. SCRF/SIRF 50 Gross Cooling Capacity 23,200 cfm
50 Ton
Data60-Ton
Performance Air-Cooled
Table PD-51. SCRF/SIRF 60 Gross Cooling Capacity 29,800 cfm
Heating Coils
Self-Contained
Table PD-52. HotWater Heating Capacity
Table PD-53. Steam Heating Capacity
Available Input and Output Points
Controls
IntelliPak Unit Features
Standard IntelliPak Unit Control Features
Human Interface Panel HI
Main menus of the human interface panels are
Controls Operation
Sequence
Control Sequences Operation
Gbas Analog Inputs
Generic Building Automation System Module Gbas Option
Gbas Binary Outputs
Demand Limiting Binary Input
Air-Cooled Condensers
Airside Options
Water Purge
Inlet GuideVane Control
Unoccupied ZoneTemperature Control Cooling and Heating
Occupied ZoneTemperature Control
Heating Electric
Heating Hot Water or Steam
Supply Air Setpoint Reset
Supply Air Temperature Control Unit Sequence Operation
Supply Air Tempering Hot Water and Steam Units Only
Controls Options
Zone Sensor
Standard On All Units
Model Number Digit 6 = A, BAYSENS017
Thermometer to indicate temperature in the zone
Setpoint thumbwheel for local setpoint adjustment
Electrical Data
Selection Procedures
Table ED-6. Single Stage Electric Heat Electrical Data
Electrical Data SCWF/SCRF
Table ED-7. CCRC/CIRC Condenser Electrical Data
Ton Self-Contained
Dimensions Self-Contained Weights Tons
Dimensions Self-Contained Weights 40-80 Ton
Discharge Dimensions English inches
Detail B Discharge Dimensions
Discharge Dimensions Metric mm
Detail a Electrical Connections
Ccrc Unit Dimensions
Dimensions Air-Cooled Weights Condenser
Weights
Dimensions
Refrigerant and Electrical Connections
Front View Looking at Control Panel
Steam Coil
Hot Water Coil
Plenum Dimensions English inches
Dimensions
Plenum Dimensions Metric mm
Flexible Horizontal Discharge Plenum
Economizer
Airside
Airside Economizer
Airside Economizer Dimensions Metric mm
Airside Economizer Dimensions English inches
Adjustment
Field-Installed
Zone Sensors
Dual Setpoint, Manual/Automatic
Function Lights
Zone Temperature Sensor Only
Programmable Night-Setback Sensor
Service/Code Clearance Requirements
Service
Clearances
Self-Contained Models
Top View CCRC/CIRC 35
Top View CCRC/CIRC 20
Top View CCRC/CIRC 50
Table W-1. Unit Weights SCWF/SCRF/SIWF/SIRF
Dimensions Weights
Table W-2. Unit Weights CCRC/CIRC
Table W-3. Variable Frequency Drive Weights
Signature Series Self Contained Units
Mechanical Specifications Self-Contained
Mechanical Air-CooledSpecifications Condenser
Air Volume/Temperature Control Zone Temperature Control
Mechanical Specifications Options
Supply Air Temperature Control with Inlet GuideVanes
Self-Contained Options
Standard Two-Position Damper Interface
Comparative Enthalpy Control
Airside Economizer Interface
Airside Economizer Interface with Comparative Enthalpy
Service Valves
Water Flow Switch
Low Entering Air Temperature Protection Device
Non-fused Disconnect Switch
Coils
Protective Coating Cabinet
Cupro-Nickel Condenser
Stainless Steel Drain Pan
Literature Order Number