APC ACAC76128 Manual

Automatic Floor Pressurization Sensor for Uniflair CW — InstallationOverviewThe Automatic Floor Pressurization Sensor (AFPS) detects a decrease in bel

Automatic Floor Pressurization Sensor for Uniflair CW — Installation10Evaporating fan regulation Setpoint: the reference pressure value that needs to

Automatic Floor Pressurization Sensor for Uniflair CW — Installation 11Configuration Settings with Units in a LANTo configure fan speed modulation for

Customer support and warranty information is available at the APC Web site, www.apc.com.© 2012 APC by Schneider Electric. APC, the APC logo, and Unifl

Automatic Floor Pressurization Sensor for Uniflair CW — Installation2InventoryInstallation Cooling Unit Shutdown1. From the controller display, put th

Automatic Floor Pressurization Sensor for Uniflair CW — Installation 3Attaching the controller boxNote: The mounting location of the AFPS controller v

Automatic Floor Pressurization Sensor for Uniflair CW — Installation4Installing the sensorsTo install the below-floor sensor:1. Locate the mounting po

Automatic Floor Pressurization Sensor for Uniflair CW — Installation 5Note: If the unit is not in the air-conditioned room, the tubing can be installe

Automatic Floor Pressurization Sensor for Uniflair CW — Installation6tLAN connection1. Using a screwdriver, remove the Analog Selection cover on the c

Automatic Floor Pressurization Sensor for Uniflair CW — Installation 74. Put the cover back on the controller and snap into place.Supply power connect

Automatic Floor Pressurization Sensor for Uniflair CW — Installation8The following figure shows an example of an installed AFPS controller.Note: The l

Automatic Floor Pressurization Sensor for Uniflair CW — Installation 9Configuration SettingsTo configure the operating parameters of the unit:1. Throu