Trane CVGF manual Microprocessor Controls with CH530, DynaView Operator Interface

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Features and Benefits

Microprocessor Controls with CH530

DynaView Operator Interface

DynaViewis the unit-mounted control panel and also serves as the main processor and operator interface. It has a touch-sensitive overlay on a 1/4 VGA display.

DynaView presents information through an intuitive, tabbed- navigation system. Alternate languages can be downloaded to the control panel, which can hold English plus two other languages at one time.

DynaView receives information from and communicates information to the other devices on the chiller’s communications link. DynaView performs the Leaving Chilled Water Temperature and Limit Control algorithms, arbitrating capacity against any operating limit against which the chiller may find itself working.

Auto/Stop commands

Status (all subsystems)

Setpoint adjustment (daily user points)

10 active diagnostics

Mode overrides

ASHRAE chiller log

DynaView can be connected to the service tool using a standard 9-pin male, 9-pin female RS-232 serial cable. The serial connection is located at the bottom of the DynaView panel behind a sliding door.

Touch sensitive screen provides information and navigation at the same time

Change setpoints and settings with touch screen commands

Displays chiller status and operating points. Touch for more information

lf diagnostic exists, an alarm indicator will appear. Press for detail.

Auto / Stop

Contrast Control

Extensive diagnostics customized to the chillar type installed-centrifugal, helical rotary, or absorption

CTV-PRC001-GB

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Contents Centrifugal Water Chillers Introduction IntroductionContents Standard Cvgf Features Features and BenefitsEnvironmental Features and Benefits Additional Features and BenefitsDynaView Operator Interface Microprocessor Controls with CH530TechView ServiceabilityFast Restart Feedforward Adaptive ControlSoft Loading Chiller-Tower Optimization Two-Stage Compressors Surge Less and Later Why Centrifugal Compressors SurgeTwo-Stage Compressor Widens the Application Range Condenser Water Limitations TemperatureWater Pumps Water FlowTable GD-1 Model Cvgf Description General DataEnglish Units GeneralJobsite Connections Shipment and AssemblyField Connection Standard FeaturesHeat Exchanger Control Motor Control and Compressor ProtectionExtended Operation Package Controls FeaturesBase-Loading Control Hot-Water ControlPhase-Loss Protection Oil-Temperature ProtectionTracer Chiller Controller Loss of Water-Flow ProtectionHigh Motor-Winding Temperature Protection Momentary Power LossCurrent Overload Protection Surge Detection ProtectionPhysical DimensionsModel Cvgf Water Connection Pipe Size Physical DimensionsMechanical Specifications Unit Control Panel Refrigerant and Oil Charge Isolation PadsPainting InsulationConversion Length Energy and Power and CapacltyServicing of equipment referred to in this publication
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CVGF specifications

The Trane CVGF series is a revolutionary innovation in the world of commercial HVAC systems, designed to deliver unparalleled performance and energy efficiency. This air-cooled chiller line is specifically engineered to meet the demands of modern buildings, making it an ideal choice for various applications such as offices, hospitals, and educational institutions.

One of the standout features of the CVGF series is its use of the Trane Adaptive Control technology. This advancement provides the system with real-time data analytics, allowing it to automatically adjust cooling output based on environmental conditions and load requirements. This level of adaptability not only enhances occupant comfort but also contributes to significant energy savings, aligning with sustainability goals.

The CVGF chillers also incorporate a robust and efficient scroll compressor, which operates quietly and minimizes vibration. This design choice ensures reliability and longevity while reducing operational noise levels, making it suitable for installations in noise-sensitive environments. Furthermore, the scroll compressor's efficiency plays a crucial role in achieving a higher coefficient of performance (COP), which translates to lower energy costs.

In terms of environmental responsibility, the CVGF series is designed with an eco-friendly refrigerant that supports lower global warming potential (GWP). Committed to sustainability, Trane ensures that these chillers not only meet but exceed regulatory requirements, allowing businesses to operate with a reduced carbon footprint.

Another remarkable characteristic of the CVGF line is its modular design, which simplifies installation and maintenance. The units are compact and can be easily integrated into existing infrastructure, minimizing disruption during upgrades or replacements. The straightforward maintenance protocols further enhance the system’s uptime, ensuring users enjoy consistent and reliable cooling performance.

Moreover, the CVGF chillers are equipped with advanced monitoring capabilities, accessible through Trane’s proprietary software. This feature enables facility managers to oversee system performance from any location, facilitating proactive adjustments and timely maintenance interventions.

Overall, the Trane CVGF series stands out as a cutting-edge solution for effective and sustainable cooling in commercial applications. By combining innovative technologies, energy-efficient design, and user-friendly features, the CVGF offers a comprehensive approach to achieving optimal climate control while meeting the challenges of the future.