Attachment 2 - Salient Chracteristics.pdf
PDF 147 KB Posted
- Attached to
- Weapons Sys Trainer Chiller
- Solicitation number
- FA460826QC053
About this file
This is a Salient Characteristics specification document for a brand-name Trane air-cooled chiller unit, dated April 4, 2026. The document provides a comprehensive model number decoding system that allows buyers to configure specific chiller units by selecting from 45 distinct configuration digits, each representing different equipment parameters and options.
The specification covers critical unit parameters including model type (ACSA air-cooled scroll chiller or ACXA air-cooled scroll heat pump chiller), nominal tonnage ranging from 140 to 230 tons, compressor type (scroll with variable volume ratio), voltage options (200V through 575V at 60Hz/3 phase), and manufacturing location (Trane Commercial Systems in Pueblo, Colorado). Additional configurable elements include unit sound package options (standard, superior, or noise reduction variants), agency listings (UL/cUL, ETL, or none), refrigerant charge specifications (R-454B refrigerant or nitrogen charge), evaporator applications (standard cooling, low/lower temperature process cooling, or ice making), water connection types, flow switch setpoints, insulation levels, ambient operating conditions, condenser specifications, fan types, electrical accessories, and communication interface options (BACnet, Modbus, LonTalk). The document also addresses optional features such as pump packages (single or dual high-pressure configurations with VFD), unit isolation methods, shipping packages, wireless connectivity options (Wi-Fi, LTE modem, Air-Fi), harmonic filters, and appearance options including architectural louvered panels.
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Other files
| File | Type | Posted |
|---|---|---|
| Attachment 1 - Provisions and Clauses.pdf | ||
| Combined Synopsis (COMBO) - 26QC053.pdf |
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Text version
Salient Characteristics, v1 (Dated 04 April 2026)
One brand-name Trane Chiller with the highlighted specifications:
Digit 1, 2, 3, 4 - Unit Model
ACSA = Air-Cooled Scroll Chiller
ACXA = Air-Cooled Scroll Heat Pump Chiller
Digit 5, 6, 7 - Nominal Tonnage
140 = 140 Tons
160 = 160 Tons
180 = 180 Tons
200 = 200 Tons
215 = 215 Tons
230 = 230 Tons
Digit 8 - Compressor Type
2 = Scroll with Variable Volume Ratio
Digit 9- Unit Voltage
A= 200V/60Hz/3 phase
B = 230V/60Hz/3 phase
C = 380V/60Hz/3 phase
D = 400V/60Hz/3 phase
E = 460V/60Hz/3 phase
F = 575V/60Hz/3 phase
Digit 10- Manufacturing Location
U = Trane Commercial Systems, Pueblo, CO USA
Digits 11, 12 - Design Sequence
.,. = Factory assigned
Digit 13 - Unit Sound Package
X = Standard Unit
L = Superior
R = Standard with Noise Reduction Request
Q = Superior with Noise Reduction Request
Digit 14-Agency Listing
U =UUcUL Listing
E =UL Listed to U.S. and Cancdian Safety Std via
ETL-2019
C = No Agency Listing
Digit 15 - Pressure Vessel Code
X = Not Applicable
C = CRN or Canada Equivalent
Digit 16 - Factory Charge
L = Refrigerant Charge R-454B
M = Nitrogen Charge (R-454B Field Supplied)
Digit 17 -Auxiliary Items
X = No Auxiliary Items
D = Condenser Drain Pan - HP Units Only
Digit 18 - Evaporator Application
N = Standard Cooling
P = Low Temp Process Cooling
F = Lower Temp Process Cooling
C = Ice Making
Digit 19, 20 - Evaporator Type
B2 = Brazed Plate Heat Exchanger (Standard)
Digit 21 - Water Connection
X = Grooved Pipe
A = Grooved Pipe + Flange Adapter
Digit 22 - Flow Switch Set Point
C = Flow Switch Setpoint 15
F = Flow Switch Setpoint 35
H = Flow Switch Setpoint 45
L = Flow Switch Setpoint 60
Digit 23 - Insulation
N = Standard 0.75 inch
H = Evaporator-Only 1.25 inch humidity/low evap
Digit 24 - Unit Application
X = Standard Ambient
L = Low Ambient
H = High Ambient
W = Wide Ambient
Digit 25 - Condenser Length
S = Standard
Digit 26 - Condenser Fin Options
M = Aluminum Microchannel
C = CompleteCoat™ Microchannel
R = Copper Round Tube, Aluminum Plate Fin
K = Coated Copper Round Tube, Aluminum Plate
Fin
Digit 27 - Fan Type
E = EC Condenser Fan Motors
F = Fixed Speed Fans
Digit 28 - Compressor Starter
X = Across-the-Line Starter
Digit 29 - Incoming Unit Power Line
Connection
1 = Single Point Unit Power Connection
Digit 30 - Power Line Connection Type
T = Terminal Block
C = Circuit Breaker
M = High Fault Rated Circuit Breaker with Energy
Meter
H = High Fault Rated Circuit Breaker
Digit 31 - Short Circuit Current Rating
A = Default Short Circuit Rating
B = High Short Circuit Rating
Digit 32 - Electrical Accessories
X= None
U = Under/Over Voltage Protection
N = 20A - 115V Convenience Outlet
B = Convenience Outlet and Under/Over Voltage
Protection
Digit 33 - Remote Communications Options
X= None
B =BACnet® Interface (MS/TP) p =BACnet® Interface (IP)
M = Modbus TM Interface
L = LonTalk® Interface
Digit 34 -Hard Wire Communication
X= None
A = Hard Wired Bundle -All
Digit 35 - Smart Flow Control
X= None
T = Variable Primary Flow (Constant Delta T)
Digit 36 - Structural Options
A= Standard Unit Structure
Digit 37 -Appearance Options
X = No Appearance Options
A= Architectural Louvered Panels
Model Number Descriptions
Attachment 2 - Salient Characteristics
FA460826QC053
Digit 38 - Unit Isolation
X= None
1 = Elastomeric Isolators
Digit 39 - Shipping Package
X = No Shipping Package
F = Shipped with Fork Pocket
T = Tarp Covering Full Unit
Digit 40 - Pump Package
X = No Pump Option
2 = Single Pump, High Pressure, Single VFD
4 = Dual Pump, High Pressure, Dual VFD
Digit41-Not Used
Digit 42-Not Used
X = Selection1
Digit 43 - Special Requirement
0 = None
S = Special Requirement
F = Ship to Final Finisher
Digit 44 - Harmonic Filter
N = No Harmonic Filter
Digit 45 - Wireless Connectivity
X= None
A=Wi-Fi
B = LTEModem
C =Air-Fi
D = Wi-Fi and L TE Modem
E = Wi-Fi and Air-Fi
F = L TE Modem and Air-Fi
G = Wi-Fi, LTE Modem, and Air-Fi
Attachment 2 - Salient Characteristics
FA460826QC053
File details come from the government source that posted it. Updated .