LIMITED ACCESS PANEL — This configuration is used to specify the limited access password.

Allowable Entries: 0 through 9999

Default Value:

2222

ACTIVE LANGUAGE — This configuration is used to spec- ify the display’s active language. All translatable text will be displayed in this language.

Allowable Entries: 0 (English), 1 (alternate, installed by user)

Default Value:

0

TIME FORMAT — This configuration is used to specify the format for display of time.

Allowable Entries: 0 = H:MM AM/PM without leading zero

 

1 = HH:MM with leading zero when

 

necessary

Default Value:

0

DATE FORMAT — This configuration is used to specify the format for display of date.

Allowable Entries: 0 = MM-DD-YYYY with leading zero when necessary

 

1

= DD-MM-YYYY with leading zero

 

when necessary

 

2

= YYYY-MM-DD

Default Value:

0

 

UNITS BASE — This configuration is used to specify the for- mat of the units of measure.

Allowable Entries: U.S.

 

Metric

Default Value:

U.S.

CONTRAST CONTROL — This configuration is used to en- able or disable the display’s auto contrast adjustment feature. When enabled, the display’s contrast will be automatically ad- justed as required, based on temperature.

Allowable Entries: Manual

 

(Auto Contrast Adjustment Disabled)

 

Auto

 

(Auto Contrast Adjustment Enabled)

Default Value:

Auto

NETWORK MODE — This configuration is used to set the display’s operating mode. For additional information on oper- ating mode, refer to Display in the Table Setup Menu. This de- cision will be ignored and the mode will default to Equipment when the display is connected to a device (the LEN Bus).

NOTE: A power cycle is required for this decision to take effect.

Allowable Entries: Disable = Equipment Mode

 

Enable = Network Mode

Default Value:

Disable

ALARM ACKNOWLEDGER — This configuration is used to specify whether the Touch Pilot™ display will act as the alarm acknowledger for the CCN. There can be only one alarm acknowledger per CCN. Therefore, if another CCN device such as ComfortVIEW™ software, the Autodial Gateway or TeLINK is already set as the alarm acknowledger for the CCN network then this decision should be set to No.

NOTE: The display must be in Network mode and connected to the primary CCN bus and this decision set to Yes for alarm acknowledgement to be enabled.

Allowable Entries: No

 

Yes

Default Value:

No

BROADCAST ACKNOWLEDGER — This configuration is used to indicate whether the Touch Pilot display will act as the broadcast acknowledger for its CCN bus. There can be only one broadcast acknowledger per CCN bus.

NOTE: The display must be in Network mode and this deci- sion set to Yes for broadcast acknowledgement to be enabled.

Allowable Entries: No

 

Yes

Default Value:

0

EQUIPMENT CCN ADDRESS — When in equipment mode (USERCONF Table’s Network Mode decision is set to Disable), the Bus Number and Element Number decisions are used to specify the CCN address of the piece of equipment to communicate with. An Attach or power cycle must be performed for changes to take effect. These decisions will be ignored when the display is connected to the LEN bus or in Network mode. In Network mode, specify the bus and element number of the equipment communicate with using the dis- play’s Attach function.

NOTE: In Network mode, these configurations will be over- written with the default device address if it is changed through the Attach process.

BUS NUMBER — This configuration is used to specify the Equipment Controller bus number.

Allowable Entries: 0 through 239

Default Value:

0

ELEMENT NUMBER — This configuration is used to speci- fy the Equipment Controller element number.

Allowable Entries: 1 through 239

Default Value:

1

Machine Control Methods — Three variables con- trol how the machine operates. These variables control the On-Off function, set point operation, and Heat-Cool operation.

Machine On/Off Control — Machine On/Off control depends on which interface display is used. The control is dif- ferent for Touch Pilot™ or Navigator™ displays. Select the correct configuration procedure below based on which inter- face is being used.

TOUCH PILOT MACHINE CONTROL — Machine On/Off control is determined locally by pushing the Start/Stop button on the Touch Pilot display. Pressing this button will cause the Equipment Start screen to be displayed. See Fig. 15.

Fig. 15 — Equipment Start Screen

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Carrier 30XW150-400 specifications Necessary, Default Value Auto, Allowable Entries Disable = Equipment Mode

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.