User manual

Introduction
1Liebert
®
Liqui-tect
®
1.0 INTRODUCTION
The Liebert Liqui-tect Monitoring System is the ultimate in leak detection and retrofitting
capabilities for computer rooms and other large areas. The Liqui-tect Monitoring System provides
direct-read at the control unit location, as well as the ability to communicate with the Liebert
SiteScan Web enterprise monitoring system or a building management system.
The Liebert Liqui-tect Monitoring System features an easy-to-use liquid crystal display (LCD) panel
with readout of normal and alarm conditions, as well as leak location. Display and measurement
modules are contained in a single compact package.
The Liebert Liqui-tect Monitoring System can monitor up to 10,000 ft. (3048m) of Liebert LT500Y
leak detection cable. Points along the cable may be mapped by one person, making it easy to configure
within the critical space and pinpoint the location of leaks when they occur. The system determines
the location of the water on the detection cable and reports the distance from the Liqui-tect panel in
feet or meters. To ensure proper protection, the system continuously monitors operation, signaling
system normal, leak detected and cable fault.
The Liebert Liqui-tect panel offers these and other features to protect your installation from leak
damage:
• audible and visual alarms
• adjustable sensitivity setpoints for leaks and contamination
• continuous scrolling of data
• history logs
• connection to a building management system
• automatic detection of broken cables and contaminated cables
• password protection
• retention of configuration after a power failure
Two interfaces permit easy access and configuration of the Liqui-tect panel:
• LCD on the front of the enclosure
• Liebert’s SiteScan
®
Web enterprise monitoring system through a dedicated connection port
1.1 Equipment Inspection
Upon arrival of the unit, inspect all items for visible and concealed damage. Damage should be
immediately reported to the carrier and a damage claim filed with a copy sent to Emerson Network
Power
®
or to your sales representative.