Liebert GXT 2U user manual Prepare the UPS or battery Cabinet the equipment for

Page 15

 

 

Installation

5. Prepare the UPS or battery

M4

 

cabinet (the “equipment”) for

Retaining

screws

rack mounting by following

 

latch

instructions in the equipment’s

 

 

user manual. The equipment

 

 

may require additional parts to

 

UPS or battery

be added or parts to be removed

 

for rack mounting. After it is

 

cabinet

 

 

prepared, lay equipment in

 

 

rack-mounting position. Fasten

 

 

inner members from Step 2 to

Front

 

the equipment on both sides as

 

 

M4

shown in the figure at right

 

with (8) M4 screws provided in

 

screws

this kit. Make sure retaining

 

 

latch is near the rear of the equipment (also shown in figure).

6.Open grease packet provided in this kit. Apply a 1" long bead of grease four (4) places inside the bottom, curved tracks of front members as shown at right. The grease will allow the equipment to slide into the bracket assemblies more easily.

Apply grease

UPS or battery cabinet

Apply grease (inside)

! CAUTION

Lifting equipment into rack may be a two-person job, depending on weight of equipment. See equipment’s user manual.

7.Insert the equipment, with inner members attached from Step 5, into bracket assemblies by inserting top and bottom edges of inner members into the top and bottom, curved tracks of front members and sliding the equipment into rack (see figure in Step 6). Ends of inner members are tapered to allow rear of the equipment to be angled upward before insertion, if space allows.

Then the rear, bottom edges of inner

members can be placed into front edge of bottom tracks, and the front of

the equipment can be tipped up into horizontal position to insert the top edges of inner members before sliding the equipment into rack (see figure at

right). The equipment should move smoothly into bracket assem- blies. If not, recheck alignment of front and rear members from Steps 3 and 4.

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Contents UPStation GXT 2U Power AvailabilityPage Table of Contents Tables Important Safety Instructions Page Glossary of Symbols Introduction Inverter RECTIFIER/POWER Factor Correction PFC CircuitMajor Components Transient Voltage Surge Suppression Tvss EMI/RFI FiltersDynamic Bypass Battery ChargerBattery DC to DC ConverterGXT 2U Rear View Installation Tower UPS InstallationPreparation RACK-MOUNT UPS Conversion and Installation Bracket assembly into rack Prepare the UPS or battery Cabinet the equipment for UPS External Battery Cabinet Installation ON/ALARM SILENCE/MANUAL Battery Test Button Controls and IndicatorsBattery Indicator LED Amber LOAD/BATTERY Level Indicators 4 GREEN, 1 AmberFault Indicator LED RED Bypass Indicator LED AmberOutput Voltage Selection AC Input Indicator LED GreenNormal Mode Operation Bypass Mode OperationOperating Instructions Battery Recharge Mode Battery Mode OperationCommunications Interface Port CommunicationsPins 4 & 5 Remote Shutdown on Battery Pins 5 & 6 ANY-MODE Shutdown Auto-Enable Output Pin 6 LogicUPS Intelligent Communications GXT 2U Configuration Program Abilities Configuration ProgramBattery Replacement MaintenanceInternal Battery Replacement Procedures Fuse Replacement AC LED TroubleshootingTroubleshooting guide Check load equipment for Your UPS has received a Alarm conditions Model Rating SpecificationsGXT2-1500RT120 GXT2-2000RT120 GXT2-3000RT120 Battery Parameters Battery Cabinet SpecificationsBattery RUN Times Product Warranty Registration Page Page Page Company Behind the Products