APC ACFS76080 Installation Manual download pdf (Page 61)

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59Uniflair LE Accessories Manual

Configuration

Using the LED display

1. Turn on the power to the unit and wait for the main screen to appear on the display

2. Press Prg.

3. Select SERVICE MENU, then press ENTER.

4. Enter the password.

NOTE: The password is found inside the envelope attached to the manual. If the password has been

changed, enter the new password instead

5. Press ENTER.

6. Select HARDWARE SETTINGS, then press ENTER.

7. Navigate to DIGITAL INPUT 2 CONFIGURATION.

8. Check to ensure that the existing setting is not used. If this does not correspond to your settings,

whatever function is currently attributed to that digital input of the control will be lost at the end of this

procedure and replaced with the one relative to the operation of the flooding detector.

9. Press ENTER until the flashing cursor stops under NOT USED.

10.Navigate to FLOODING SENSOR appears on the display.

11. Press ENTER.

12.To exit, press the ESC key and navigate to the main screen.

13.Test the accessory to ensure proper function. The alarm will trip when a 24 V signal is received due to

water presence.

Additional Settings

1. Under Hardware Settings, select Flooding Alarm.

The Off setting on the alarm defaults to “N”. This indicates that the unit will not shutdown when the

alarm activates.

2. Change this setting to "Y" to enable an active leak/flooding/condensate alarm to shutdown the unit.

3. By default, “Valve Closed” on AI. is set to "N". Selecting "Y" enables the water valve (if applicable) to

close if the leak/flooding/condensate pump alarm is active.

Using the touchscreen

Path: Main > Configuration > Unit > Digital Inputs

1. Turn on the power to the unit and wait for the touchscreen to display.

2. Set the following configurations:

Digital Input 4 Configuration: Water Detection Sensors

Digital Input 4 Function: Alarm Signaling

Digital Input 4 Normal State: Normally Open

3. Press the Home button to return to the main screen.

Maximum Power Input 1.5 VA

Maximum length of

wiring from sensor to

SAS module

500 m (1640 ft), with single-wire cable and double

insulation

Length of tape sensor 25 m (82 ft)

Diameter of stainless

steel wiring for tape

sensor

0.6 mm (0.24 in.)

Power Details Description

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APC ACFS76080 Installation Manual Page 61

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