American Power Conversion Central Air Conditioning System manual View Status Readings

Models: Central Air Conditioning System

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View Status Readings

View Status Readings

The display interface has several options for viewing the status of the System, its Modules, and the environment being controlled. The status readings for Modules are available under the Main Module and Expansion Module # options, and status readings for the System are available under the System Status option or on the scrolling status screens.

Only the Main Module of a System has a display interface. The temperature and humidity readings displayed on the scrolling status screens are an average of the readings from each of the Modules.

Note

If the System is off, the readings are the values from the sensors of the Main Module.

Scrolling status screens

When the display interface is idle, it scrolls through nine screens of status information. Press the up or down arrow key to interrupt the automatic scrolling and view a specific status screen.

See “Scrolling status screens” on page 2.

Module status

Paths: Main > Status > Main Module

Main > Status > Expansion Module 1

The Module status screens contain information for each Module in a System.

Temp & Humidity. View temperature and humidity readings at the supply, return, and remote sensors for each Module. This screen has the same format as the Temp & Humidity scrolling status screen, but the values displayed are only for the selected Module.

Pressures. View the differential pressures at the coil and the filter for this Module.

Run hours. View the total time each of the eight components have been running.

Clear Total: Reset the run hours for the displayed component to zero.

Reset Maint Alarms: Clear the Maintenance alarm for the displayed component. The alarm will occur when the run hours reach the next maintenance interval.

To scroll through and clear the total hours, see “Maint intervals” on page 27.

NetworkAIR IR Operation, Maintenance, and Troubleshooting

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Page 41
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American Power Conversion Central Air Conditioning System manual View Status Readings