“ALARM INDICATOR LIGHT” activates when a new alarm condition occurs. The alarm indicator light LED, located on the right side of the display, remains

activated until it is manually reset using the Reset button on the Main menu.

“START/STOP BUTTON” enables the user to start or stop the chiller from the Touch Pilot™ display. See Enable-Off-Remote Contact Switch (SW1) on

page 16 for additional information.

Several items are password protected. When required, a Password dialog box will be displayed for field input of the password. The default password is 3333. The password can be changed if desired.

Power-Up Display — When the Touch Pilot display is pow- ered up, it displays an initialization progress bar and attaches (initiates communication) to the Main Base Board. The Touch Pilot display then shows that controller’s default Group Dis- play screen. See Fig. 2. This is a user-configured display screen with up to 9 points on 8 separate screens. For more information on adding or removing points from the Group Display screen, see the Group Display Screens section on page 7.

Touch any of the screen point buttons and Point Data Dialog box will be displayed with expanded information. In the exam- ple shown, the CTRL_PNT button in the bottom left corner was selected. See Fig. 2 and 3.

To exit the box, press .

Main Menu Display — The default screen for the Touch Pilot controller is the Group Display screen. To access the Main Menu, press the button. The screen shown in Fig. 4 will be displayed. Selecting a button will display the screens associat- ed with that category. The user can also access the login screen from the Main Menu if needed.

Touch Pilot Menu Structure — The user can navigate through the Touch Pilot display screens by selecting the buttons that ap- pear on the screen. When a button is selected, either a sub- menu or a list of point names and values will be shown. Sub- menus will display a list of associated point names. See Fig. 5 for the Touch Pilot menu structure.

If the list of point names and values are shown, the top line of the display is the table name. The line and total line counter is displayed in the upper right corner of the display. Selecting an item will cause a Point Data dialog box to appear.

Setup Menu Screen — The Setup Menu screen, shown in Fig. 6, is accessed by pressing the Setup button from the Main Menu. This configuration allows the user to configure the basic operation and look of the display. Table 1 summarizes the Set- up Menu functions.

PDS-XAXQXW

Fig. 2 — Group Display Screen a30-4910.ep

Fig. 3 — Point Data Dialog Box a30-4471

Fig. 4 — Main Menu Display a30-4472

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Carrier 30XW150-400 specifications Pds-Xaxqxw
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30XW150-400 specifications

The Carrier 30XW150-400 series is a line of water-cooled chillers that exemplifies innovation, efficiency, and reliability in commercial cooling solutions. Designed for medium to large-scale applications, this series is ideal for a variety of settings, including commercial buildings, industrial processes, and chilled water systems.

One of the standout features of the Carrier 30XW series is its efficiency. The chillers utilize advanced variable-speed compressor technology, which allows the units to adapt to varying cooling loads while minimizing energy consumption. This technology not only reduces operational costs but also contributes to better environmental sustainability by lowering greenhouse gas emissions.

The 30XW series chillers are equipped with high-efficiency, scroll compressors that operate quietly and provide significant energy savings. By utilizing enhanced economizer controls, these units can achieve higher efficiency ratings, especially in part-load conditions. The result is an impressive Energy Efficiency Ratio (EER) and Seasonal Energy Efficiency Ratio (SEER), making these units a smart choice for energy-conscious businesses.

In terms of reliability, the Carrier 30XW150-400 series features robust construction and an array of safety and monitoring systems. The units come with advanced diagnostics that help in quickly identifying and addressing any operational issues. This proactive approach ensures reliability and minimizes downtime, which is crucial for maintaining optimal temperature controls in critical environments.

Additionally, the chillers incorporate environmentally friendly refrigerants that comply with the latest regulations, making them a sustainable choice for modern commercial applications. Their compact design allows for flexible installation options, and the integrated control systems provide the ability to optimize performance based on specific building management demands.

User-friendly interfaces and remote monitoring capabilities further enhance the ease of operation, allowing facility managers to have real-time insight into performance metrics and system health. This level of control contributes to better maintenance planning and maximizes the lifespan of the equipment.

In summary, the Carrier 30XW150-400 series of water-cooled chillers combines advanced technology, energy efficiency, and reliable performance, making it an ideal solution for various commercial and industrial cooling needs. With its commitment to innovation and sustainability, Carrier continues to set the standard in the HVAC industry.
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