Emerson GXT2-PP20KRT208- Manual

Table of Contents:

• Page 3 – TABLE OF CONTENTS; Liebert MultiLink
• Page 4 – ii; OMMUNICATION; FIGURES
• Page 5 – SAVE THESE INSTRUCTIONS; ELECTROMAGNETIC COMPATIBILITY; —The Liebert GXT2-PP20KRT208 complies with the; WARNING
• Page 7 – Introduction; NTRODUCTION
• Page 8 – System Description; YSTEM; Compatibility; Figure 1
• Page 9 – Figure 2; installation or later (see; Figure 3; Computer W ith; Ethernet
• Page 11 – Major Components; AJOR; The Liebert GXT2-PP20KRT208 has five main components (see; Figure 4; Input and Output Slots for UPS; correct direction and only with the same color.; Main Input / Output Terminal Blocks; and Output Terminal Block Connections; to connect the wires.; Maintenance Bypass Breaker; Mode; UPS Input / Output Circuit Breakers; switched to the Off position.
• Page 12 – Parallel Communication Port; for the cable connection procedures; NOTICE; communication cable may result in damage to the UPS.; Optional Power Distribution; - Add an Output Power Distribution Module—Optional; for installation steps.; Figure 5; the parallel power cable assembly to the UPS.
• Page 13 – What’s Included; HAT; The Liebert GXT2-PP20KRT208 is shipped with:; Figure 6
• Page 14 – What You Need
• Page 15 – Installation; NSTALLATION; instructed to do so in; - Initial Startup and Electrical Checks; . Verify that all circuit breakers; Mount the Liebert GXT2-PP20KRT208 in a Rack or on a Wall; Figure 8
• Page 16 – screws to attach the unit to the wall (see
• Page 17 – Paralleling System Connections; Figure 7; cover closed when not in use (see; - Add an Output Power Distribution Module—; for the optional distribution POD installation).; ) into the open slots on the cable housing.; NOTE; hardwired terminal block on the UPS’ rear panel.
• Page 18 – minal block with the original conduit box.; Steps 2; through
• Page 19 – Main Input and Output Terminal Block Connections; Figure 11 Hardwire terminal connections; OUTPUT
• Page 20 – Add an Output Power Distribution Module—Optional; module to the parallel POD.; system and all connected UPSs are completely powered off.
• Page 21 – Parallel POD Main Electrical Connection—Must Be Installed; Figure 13 120A branch circuit breaker connection
• Page 22 – Initial Startup and Electrical Checks; NITIAL
• Page 23 – Configuration; ONFIGURATION; lel. See the following table for the maximum output power.; Table 2; Method; Paralleling for Capacity
• Page 24 – Operation; PERATION; Operating Modes; Verify the operation of each UPS as detailed in; before powering On the parallel system as detailed below.
• Page 25 – Turn the maintenance bypass breaker to the On position.; Figure 14 Open the maintenance bypass breaker cover; Retaining Holes
• Page 26 – Fault Condition; - Add a Single UPS to the Online Paralleling System; Battery Test
• Page 27 – Add a Single UPS to the Online Paralleling System; POD are in the Off position.; Remove a Single UPS from the Paralleling System; press the Off button on the UPS control panel
• Page 28 – Replacing a Faulty Power Module or UPS Internal Battery; breakers on the parallel POD.; Overload Condition; the system will restart automatically and return to Line Mode.
• Page 29 – Battery Low Voltage—Battery Mode; to supply power to the load.
• Page 30 – Communication; Communication Interface; MultiLink; amount of up-time to the connected equipment.; UPS Status Information; Shutdown; tion of the total load.
• Page 31 – Figure 15 Calculating total load per UPS; 0kVA Load, Full Load of Parallel Pod; Table 4; 2kVA Load, Full Load of Parallel Pod
• Page 32 – UPS Configuration Settings; POD to operate in the same manner.
• Page 33 – Specifications; PECIFICATIONS; Table 5; Table 6; Model Number
• Page 34 – Table 7
• Page 36 – AC Power