Carrier 30GK Setting UP PRO-DIALOG Plus Control, Local interface general features, Main interface

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4 - SETTING UP PRO-DIALOG PLUS CONTROL

4.1 - Local interface general features

MAIN INTERFACE

 

SUMMARY INTERFACE

 

MAIN INTERFACE

 

SUMMARY INTERFACE

 

 

 

 

 

 

 

 

 

DUAL-CIRCUIT AIR-COOLED

 

 

DUAL-CIRCUIT WATER-COOLED

MENU BLOCK

CHILLER INTERFACE

MENU BLOCK

CHILLER INTERFACE

 

 

The local interface enables a number of operating parameters to be displayed and modified.

The interface consists of two distinct parts: the main interface (left hand section) and the summary interface (right hand section).

Main interface

It gives access to all PRO-DIALOG PLUS data and operating functions. It consists of:

•A two-digit display showing the number of the item selected.

•A four-digit display showing the contents of the item selected.

•LEDs and buttons for unit start/stop, menu selection, menu item selection and value adjustment.

MAIN INTERFACE

BUTTON NAME

DESCRIPTION

 

 

 

 

 

Menu

Permits the selection of a main menu. Each main menu is represented by an icon. The icon is lit if active.

 

 

 

 

 

 

 

 

 

 

Up arrow

Permits scrolling through the menu items (in the two-digit display). If the modification mode is active this button authorises

 

 

 

 

 

increase of the value of any parameter.

 

 

 

 

Down arrow

Permits scrolling through the menu items (in the two-digit display). If the modification mode is active this button authorises

 

 

 

 

 

decrease of the value of any parameter.

 

 

 

 

Enter

Gives access to the modification mode, validates a modification or displays expanded item description.

 

 

 

 

 

 

 

 

 

 

Start/stop

Authorises start or stop of the chiller in local mode or modification of its operating type.

 

 

MAIN INTERFACE MENU LEDS

 

LED

NAME

 

DESCRIPTION

 

 

 

 

INFORMATIONS menu

Displays the general operating parameters for the unit.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TEMPERATURES menu

Displays the unit operating temperatures.

 

 

 

 

 

 

 

kPa

PRESSURES menu

Displays the unit operating pressures.

 

 

 

 

 

 

 

 

 

 

SETPOINTS menu

Displays the unit setpoints and enables them to be modified.

 

 

 

 

 

 

 

 

 

 

 

INPUTS menu

 

Displays the status of the unit digital and analogue inputs.

 

 

 

 

 

 

 

 

 

 

OUTPUTS/TESTS menu

Displays the status of the unit outputs and enables them to be tested.

 

 

 

 

 

 

 

 

 

 

CONFIGURATIONS menu

Displays the unit configuration and enables it to be modified.

 

 

 

 

 

 

 

 

 

 

 

ALARMS menu

 

Displays active alarms.

 

 

 

 

 

 

 

 

 

 

ALARMS HISTORY menu

Displays the history of the alarms.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OPERATING LOG menu

Displays the operating times and number of starts for the unit and the compressors.

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Contents Installation, operation and maintenance instructions 30GK Series PRO-DIALOG ControlTable of Contents Safety Considerations Diagnostics Troubleshooting General Safety ConsiderationsAvoiding electrocution General Description Abbreviations usedElectronic boards Hardware DescriptionGeneral Control board Control boxGreen LED Board addressesRed LED Orange LED CCN/clock boardCondenser entering and leaving water temperature sensors Evaporator entering water temperature sensorEvaporator leaving water temperature sensor Heat reclaim condenser entering/leaving water temperaturesAvailable Terminals Description Connector Terminal ChannelUser connections RemarksMain interface Setting UP PRO-DIALOG Plus ControlLocal interface general features Main Interface Button Name DescriptionDescription Stopping the unit in local modeUnit start/stop control Starting unit and selecting an operating typeSelecting a menu Modifying the value of a parameter/access to a sub- menuMenus Selecting a menu itemMenu StructureMenu tree StatusDescription of the Information menu Information Menu Format Units DescriptionDescription of the Pressures menu Description of the Temperatures menuTemperatures Menu Format Units Comments Pressures Menu Format Units CommentsDescription of the Setpoints menu Setpoints Menu Format Units Range CommentsMenu description Description of the Inputs menuDescription of the Outputs/Tests menu General Inputs Menu Format Units CommentsFormat Units Description Password Description of the Configuration menu GeneralManual 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 Date and Time configuration sub Menu Description of the User 2 Configuration sub-menuDate & Time Configuration SUB-MENU Format Comments Description of the Broadcast sub-menu Typical timer programDescription of the Holidays sub-menus Item # Format CommentsBroadcast Configuration SUB-MENU Item # Format Comments Description of the Alarms menuDescription of the Alarms History menu Alarms Menu Item # Format DescriptionRuntime menu description Description of the Runtimes 2 menu Maintenance menu descriptionDescription of the Runtimes 1 menu Start/stop control Chilss Contact Type Mode ShutdownPRO-DIALOG Plus Control Operation Heating/cooling selectionEvaporator heater control Evaporator water pump control Control interlock contactCondenser water pump control Control pointCapacity control Demand limit by 0-10 V d.c. signalDemand limit Determining the lead circuitHead pressure control on air-cooled units Slave compressor start-up sequenceControlling the EXV Head pressure control on water-cooled unitsPumping down Master/slave assemblyHigh pressure load shedding function Controlling Pro-Dialog Plus units with a System ManagerResetting alarms Diagnostics TroubleshootingDisplaying alarms Optional heat reclaim moduleAlarm codes Alarm Code DescriptionsCCN Compressor protection devices Compressor faults 6.4.1.1 GeneralDGT only for units with low-temperature option 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.
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