Carrier 30GK manual

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Order No. 13040-76, 05.2000. Supersedes order No.: New	Manufactured by: Carrier S.A., Montluel, France.
Manufacturer reserves the right to change any product specifications without notice.	Printed in the Netherlands on totally chlorine-free paper.

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Contents Installation, operation and maintenance instructions 30GK Series PRO-DIALOG ControlTable of Contents Safety Considerations Diagnostics Troubleshooting Safety Considerations GeneralAvoiding electrocution General Description Abbreviations usedHardware Description General Control boardElectronic boards Control boxBoard addresses Red LEDGreen LED Orange LED CCN/clock boardEvaporator entering water temperature sensor Evaporator leaving water temperature sensorCondenser entering and leaving water temperature sensors Heat reclaim condenser entering/leaving water temperaturesDescription Connector Terminal Channel User connectionsAvailable Terminals RemarksSetting UP PRO-DIALOG Plus Control Local interface general featuresMain interface Main Interface Button Name DescriptionStopping the unit in local mode Unit start/stop controlDescription Starting unit and selecting an operating typeModifying the value of a parameter/access to a sub- menu MenusSelecting a menu Selecting a menu itemMenu StructureMenu tree StatusDescription of the Information menu Information Menu Format Units DescriptionDescription of the Temperatures menu Temperatures Menu Format Units CommentsDescription of the Pressures menu Pressures Menu Format Units CommentsDescription of the Setpoints menu Setpoints Menu Format Units Range CommentsDescription of the Inputs menu Description of the Outputs/Tests menu GeneralMenu description Inputs Menu Format Units CommentsFormat Units Description Description of the Configuration menu General PasswordManual tests SUB-MENU Period Configuration SUB-MENU Holiday ConfigurationDescription of the User 1 Configuration sub-menu User 1 Configuration SUB-MENU Format Units Default CommentsDescription of the User 2 Configuration sub-menu Description of Date and Time configuration sub MenuDate & Time Configuration SUB-MENU Format Comments Typical timer program Description of the Holidays sub-menusDescription of the Broadcast sub-menu Item # Format CommentsDescription of the Alarms menu Description of the Alarms History menuBroadcast Configuration SUB-MENU Item # Format Comments Alarms Menu Item # Format DescriptionMaintenance menu description Runtime menu description Description of the Runtimes 2 menuDescription of the Runtimes 1 menu Chilss Contact Type Mode Shutdown PRO-DIALOG Plus Control OperationStart/stop control Heating/cooling selectionEvaporator water pump control Control interlock contact Condenser water pump controlEvaporator heater control Control pointDemand limit by 0-10 V d.c. signal Demand limitCapacity control Determining the lead circuitSlave compressor start-up sequence Controlling the EXVHead pressure control on air-cooled units Head pressure control on water-cooled unitsMaster/slave assembly High pressure load shedding functionPumping down Controlling Pro-Dialog Plus units with a System ManagerDiagnostics Troubleshooting Displaying alarmsResetting alarms Optional heat reclaim moduleAlarm codes Alarm Code DescriptionsCCN Compressor faults 6.4.1.1 General DGT only for units with low-temperature optionCompressor protection devices Starter Guard

30GK specifications

The Carrier 30GK is a prominent chiller model known for its efficiency and reliability in various commercial and industrial applications. Offering a blend of advanced technology and robust design, the 30GK series caters to diverse cooling needs while maintaining energy efficiency and low operational costs.

One of the standout features of the 30GK is its use of the latest scroll compressor technology. This contributes to its efficient performance, enabling the chiller to operate at optimal levels while minimizing energy consumption. The scroll compressor is known for its quiet operation, which reduces noise pollution, making it an ideal choice for buildings located in noise-sensitive environments.

The 30GK chiller series is equipped with microchannel coil technology, which allows for improved heat exchange efficiency. The microchannel design uses a compact coil structure that enhances refrigerant flow and reduces refrigerant volume, leading to a smaller footprint compared to traditional coil designs. This innovative design not only saves space but also improves the chiller's overall performance.

Another notable characteristic of the Carrier 30GK is its environmental consciousness. The chiller operates using environmentally friendly refrigerants, aligning with modern regulations and sustainability goals. Its design incorporates energy-efficient components that contribute to significant reductions in greenhouse gas emissions, making it suitable for environmentally responsible projects.

Moreover, the 30GK is designed for easy serviceability, with accessible components that simplify maintenance. This feature is particularly important for facility managers seeking to minimize downtime and keep maintenance costs low. The chiller also includes advanced monitoring and control systems, which enable real-time performance tracking and diagnostics, enhancing operational efficiency.

In terms of performance, the 30GK chiller is known for its wide capacity range, making it versatile for various applications. Whether for commercial spaces, industrial processes, or large buildings, the 30GK can meet the cooling demands reliably.

Overall, the Carrier 30GK chiller represents a perfect balance of cutting-edge technology, energy efficiency, and sustainability. Its features make it a leading choice in the market, suited for those looking to invest in high-quality and dependable cooling solutions.