Trane CG-PRC007-EN manual Model Number Description, 10, 15Tons, 20-60Tons

Page 15

Model

Number

Description

DIGIT 1,2,3 — UnitType

CGA = Air-Cooled Cold Generator™

DIGITS 4,5,6 — Nominal Capacity (MBh)

100

= 8 Tons (50 Hz Model only)

120

= 10 Tons (60 Hz Model only)

150

=

12.5 Tons (50 Hz Model Only)

180

=

15 Tons (60 Hz Model Only)

DIGIT 7 — Major Design Change

(Number of Refrigerant Circuits/Number of

Compressors)

B = 2 Refrigerant Circuits/2 Compressors

10, 15Tons

 

CGA

120

B

3

00

B A

 

 

123

456

7

8

9,10

11 12

 

DIGIT 8 —Voltage

 

 

 

 

DIGIT 10 — Leaving Solution Set point

1

= 208-230/60/1

 

 

 

0 =Standard Expansion Valve

 

(Available — CGA120 Only)

 

40-60°F Leaving Water

3

= 208-230/60/3

 

 

 

(CGA100 & CGA120 models)

4

= 460/60/3

 

 

 

 

20-60°F Leaving Solution

W = 575/60/3

 

 

 

 

(CGA150 & CGA180 Models)

D = 380-415/50/3

 

 

 

V = Nonstandard Expansion Valve

 

 

 

 

 

 

 

20-39°F Leaving Solution

DIGIT 9 — Factory Installed Options

(CGA100 & CGA120 models)

0

= No Options

 

 

 

 

DIGIT 11 — Minor Design Change

H = Hot Gas Bypass

 

 

 

 

 

 

A = First, B = Second, etc.

C = Black Epoxy Coil Standard Deviation

K = Hot Gas Bypass & Black Epoxy Coil

 

S = Special

 

 

 

 

DIGIT 12 —Service Digit

CG A F C40 4

12 3 4 567 8

20–60Tons

A

 

A A 1 A A A A A 0 0 0 0 0 0 0 01

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

 

10

11 12

13

14

15

16

17

18 19

20 21

22 23 24

25

DIGIT 1,2 — Unit Model

CG = IntelliPak™ Air-Cooled Chiller

DIGIT 3 — UnitType

A = Air-Cooled Condensing

DIGIT 4 — Development Sequence

A, B, C, etc.

DIGIT 5,6,7 — Nominal Capacity

C20 = 20 Tons

C25 = 25 Tons

C30 = 30 Tons

C40 = 40 Tons

C50 = 50 Tons

C60 = 60 Tons

DIGIT 8 —Voltage & Start Characteristics

E = 200/60/3 XL F = 230/60/3 XL 4 = 460/60/3 XL 5 = 575/60/3 XL 9 = 380/50/3 XL D = 415/50/3 XL S = Special

DIGIT 9 — Factory Input

A = Standard

1.The service digit for each model number contains 25 digits; all 25 digits must be referenced.

DIGIT 10 — Design Sequence

A = First

B = Second

Etc...

DIGIT 11 — Leaving Solution Set point

A= 40-50 Deg. F w/o Ice Machine

B= 30-39 Deg. F w/o Ice Machine

D= 51-65 Deg. F w/o Ice Machine

E= 20-29 Deg. F w/o Ice Machine

1 = 40-50 Deg. F with Ice Machine 2 = 30-39 Deg. F with Ice Machine 3 = 51-65 Deg. F with Ice Machine 4 = 20-29 Deg. F with Ice Machine

S= Special

DIGIT 12 — Agency Approval

1= UL/CSA

0= None

DIGITS 13-25 — Miscellaneous

A = Trane Communication Interface (TCI) Module

B= No Unit Heat Tape (50 Hz Only)

C= Compressor Current Sensing (CSM)

D= Unit Mounted Disconnect Switch Nonfused

E= Unit Isolators Neoprene

F= Unit Isolators Spring

G= Superheat/Sub-Cooling

H= Hot Gas Bypass

J = Generic B A S Module (0-5 v Input, Binary Output)

M = Remote Human Interface

N= Generic B A S Module (0-10 v Analog)

P= Remote Set point Potentiometer

Q= Zone Sensor — Chilled Solution Reset

V= Copper Fin Condenser Coils

W= Electronic Low Ambient Damper(s)

Y= Inter-Processor Communication Bridge (IPCB)

9 = Packed Stock Unit

The following items can be ordered for separate shipment —

•Unit Isolators — Neoprene*

•Unit Isolators — Spring*

•Electronic Low Ambient Damper(s)

•Trane Communication Interface Module (TCI)

•Generic B A S Module (GBAS)

•(0-5 volt Analog Input/Binary Output)

•Generic B A S Module (GBAS)

•(0-10 volt Analog Input/Output)

•Remote Human Interface

•Remote Set point Potentiometer

•Zone Sensor (Chilled Solution Reset)

•Inter-Processor Communication Bridge

(IPCB)

*Unit size must be specified when ordering this item.

CG-PRC007-EN

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Contents Air-Cooled Liquid Chillers 10, 15Tons 20-60Tons IntroductionContents Features 10-60TonBenefits Flexibility 10-15Ton20-60Ton Standard FeaturesOther Standard Features Optional FeaturesTracer control points for IntelliPak Chillers Enhanced ControlsLowTorqueVariation Proven DesignThroughTesting and ResearchTrane 3-D Scroll Compressor Simple Design with 70% Fewer PartsUnit Location General SettingThe UnitIsolation and Sound Emission ServicingProvide Sufficient Unit-to-Unit Clearance Walled Enclosure InstallationsProvideVertical Clearance Provide Lateral ClearanceHigh Ambient Operation Temperature ControllerLeaving SolutionTemperature range Low Ambient OperationSeries Operation SupplyWaterTemperature DropExample CGAFC50 with 100 gpm. Minimum LoopVolume = Gallon Minimum LoopVolumeApplication Considerations 10, 15Ton20-60Ton Given Selection ProcedureModel Number Description 10, 15Tons20-60Tons Table GD-1 General Data 10-60Ton Units General Data∆ T Performance Adjustment FactorsWater Drop Pressure Performance Adjustment Factors Performance Adjustment Factors Table PD-1 10 Ton CGA PerformanceData 60 HZ Full Load20-25Ton Table PD-3 20Ton CGAF-C20Table PD-4 25Ton CGAF-C25 30-40Ton Table PD-5- 30Ton CGAF-C30Table PD-6 40Ton CGAF-C40 50-60Ton Table PD-7- 50Ton CGAF-C50Table PD-8- 60Ton CGAF-C60 Data 50 HZ 10-30TonTable PD-17- 60Ton CGAF-C60 40-60TonTable PD-15 40Ton CGAF-C40 Table PD-16 50Ton CGAF-C50Part Load Table PD-18- Part Load Data,ARI Points 10-60TonsTable PD-18 Part Load Data,ARI Points 10-60Tons Table PD-22 25Ton CGAF-C25 Table PD-19 10Ton CGATable PD-20 15Ton CGA Table PD-21 20Ton CGAF-C20Table PD-24- 40Ton CGAF-C40 Table PD-25- 50Ton CGAF-C50Table PD-26- 60Ton CGAF-C60 Trane Integrated Comfort System Interface Required FeaturesInterface with Other Control Controls Systems10, 15Ton ControlsField Installed Head Pressure Control Accessory 10, 15 TonTon Operation Customized Control Safety ControlsMonitoring and Diagnostics Controls 20-60 TonMain Menu of the Human Interface panel Standard Control Features20-60Ton Controls Interface Human Interface HI PanelOptional Control Features 5 binary outputs can be assigned 4 analog outputs can be assigned toOne binary output can be assigned to Electrical 10-60Ton Data 60 HZ Load DefinitionsTable ED-1 Electrical Data Table ED-2 Electrical Data Electrical 10-60Ton Data 50 HZFigure DD-1 CGA-120B Unit Dimensions Dimensional 10Ton DataFigure DD-2 CGA-180B Unit Dimensions Dimensional 15Ton DataFigure DD-3 CGAF-C20 Unit Dimensions Dimensional 20Ton DataFigure DD-4 CGAF-C25 Unit Dimensions Dimensional 25Ton DataFigure DD-5 CGAF-C30 Unit Dimensions Dimensional 30Ton DataFigure DD-6 CGAF-C40 Unit Dimensions Dimensional 40Ton DataFigure DD-7 CGAF-C50 Unit Dimensions Dimensional 50Ton DataFigure DD-8- CGAF-C60 Unit Dimensions Dimensional 60Ton DataTable W-3 Cgaf Unit Weights lbs WeightsTableW-1 Approximate CornerWeights lbs 10-Ton Unit TableW-2 Approximate CornerWeights lbs 15-Ton UnitMechanical 10-15TonSpecifications Mechanical 20-60TonSpecifications Unit Mounted Disconnect Zone Sensor Chilled Solution ResetIce Building Compressor Current Sensing CSMCG-PRC007-EN Trane

CG-PRC007-EN specifications

The Trane CG-PRC007-EN is a robust product within the Trane line of commercial rooftop units, designed to meet the heating and cooling needs of various commercial applications. This unit showcases advanced technologies and features aimed to enhance efficiency, reliability, and user comfort.

One of the standout characteristics of the CG-PRC007-EN is its commitment to energy efficiency. The unit incorporates high-efficiency compressors and a variable-speed fan motor, ensuring that the system can adjust its operation based on the demand, thus optimizing energy consumption. This is particularly advantageous in commercial settings, where climate control requirements can fluctuate throughout the day.

Additionally, the unit is engineered with a smart control system that allows for easy integration with building management systems. This feature enables real-time monitoring and adjustments, helping facility managers maintain optimal comfort levels while also minimizing operational costs. Users are able to access performance data and system diagnostics remotely, promoting proactive maintenance and reducing downtime.

Durability and longevity are critical factors for commercial HVAC systems, and the CG-PRC007-EN is designed with this in mind. The unit features a corrosion-resistant cabinet and components that withstand harsh weather conditions, ensuring reliability in outdoor installations. Its robust construction helps mitigate noise levels, resulting in a quieter operation that is ideal for noise-sensitive environments.

Another key technology within this unit is its advanced airflow management system. This system is designed to provide consistent airflow, enhancing indoor air quality and ensuring that every corner of the space benefits from appropriate heating or cooling. The CG-PRC007-EN also offers a variety of customization options for air filters, ensuring that the specific needs of each application are met.

Furthermore, the unit is compliant with the latest environmental regulations, including those set forth by the EPA. It utilizes eco-friendly refrigerants that minimize environmental impact without sacrificing performance. This makes the CG-PRC007-EN an excellent choice for companies committed to sustainability and energy efficiency.

In summary, the Trane CG-PRC007-EN combines innovative technology, energy efficiency, and reliability, making it an ideal solution for commercial heating and cooling needs. Its advanced features, durability, and eco-friendly design position it as a leader in the commercial rooftop unit market.
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