Emerson Liebert APS Manual de usuario

Liebert® APS™ MBCUser Manual – Rack-Mount Maintenance Bypass Cabinet

General DescriptionLiebert® APS™ MBC 61.4 Operating ModeThe Liebert APS MBC permits maintaining power to all connected equipment during maintenance of

Installation7Liebert® APS™ MBC2.0 INSTALLATIONThis chapter provides the steps and procedures for installing the Liebert APS MBC, including preparation

InstallationLiebert® APS™ MBC 8Figure 6 Installing the cage nuts3. Using the hook on the rear flange of the rack-mount rail, clip it onto the rear ver

Installation9Liebert® APS™ MBCFigure 8 Securing the front of the rack-mount rails5. Remove the Liebert APS MBC from the shipping carton and install it

InstallationLiebert® APS™ MBC 10Figure 10 Completed view of the Liebert APS MBC installation8. Refer to 2.4 - Cable Selection And Connection for wirin

Installation11 Liebert® APS™ MBC2.4.1 Cable SelectionSelect proper cable size/amperage based on the Liebert APS MBC model. The models have different c

InstallationLiebert® APS™ MBC 122.4.2 Cable Connection For Liebert APS UPS 200-240V input/outputRefer to Figures 12 and 13 for the cable connections w

Installation13 Liebert® APS™ MBCFigure 15 Connection of Liebert APS MBC’s lower terminal block (from main AC source/to main distribution panel)2.4.3 C

InstallationLiebert® APS™ MBC 14Figure 17 Connection of Liebert APS MBC’s lower terminal block (from main AC source / to main distribution panel)Table

Installation15 Liebert® APS™ MBC2.4.4 Cable Connection for Liebert APS UPS 200/100-240/120V Input/OutputRefer to Figures 18 and 19 for the cable conne

CONTACTING EMERSON NETWORK POWER FOR SUPPORTTo contact Emerson Network Power Liebert Services for information or repair service in the United States,

OperationLiebert® APS™ MBC 163.0 OPERATIONThis chapter gives a detailed description on the Liebert APS MBC operation, including startup, shutdown and

Operation17 Liebert® APS™ MBC3.4 Transfer of the System from Maintenance Bypass to UPSTo transfer to UPS from maintenance bypass:1. Close the UPS inpu

TroubleshootingLiebert® APS™ MBC 184.0 TROUBLESHOOTINGTable 5 TroubleshootingProblem Cause SolutionBypass Indicator (amber) not illuminatedBypass not

Specifications19 Liebert® APS™ MBC5.0 SPECIFICATIONSTable 6 SpecificationsItem SpecificationGeneralUnit RatingASMBCR2 Series: 125A maxASMBCR1 Series:

POD—OptionalLiebert® APS™ MBC 206.0 POD—OPTIONAL6.1 IntroductionPower Output Distribution (PODs) are optional, integral distribution units that may be

POD—Optional21 Liebert® APS™ MBC6.2 Installing the PODTo connect the POD:1. Unscrew the two screws of the cover of the POD port and remove the cover,

POD—OptionalLiebert® APS™ MBC 22

While every precaution has been taken to ensure the accuracyand completeness of this literature, Liebert Corporation assumes noresponsibility and disc

iTABLE OF CONTENTSCONTACTING EMERSON NETWORK POWER FOR SUPPORT . . . . . . . . . . . . . . . INSIDE FRONT COVERIMPORTANT SAFETY PRECAUTIONS . . . .

iiFIGURESFigure 1 General Liebert APS MBC appearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4F

Important Safety Precautions1Liebert® APS™ MBCIMPORTANT SAFETY PRECAUTIONSSAVE THESE INSTRUCTIONSThis manual contains important safety instructions. R

Important Safety PrecautionsLiebert® APS™ MBC 2The Liebert APS MBC complies with the requirements of EMC Directive 2004/108/EC and the published techn

Glossary Of Symbols3Liebert® APS™ MBCGLOSSARY OF SYMBOLSRisk of electrical shockIndicates caution followed by important instructionsAC inputAC outputC

General DescriptionLiebert® APS™ MBC 41.0 GENERAL DESCRIPTIONRead this manual thoroughly to ensure proper installation and operation of this unit.Inst

General Description5Liebert® APS™ MBC1.2.1 Bypass Indicator LEDThe amber Bypass Indicator illuminates when the maintenance bypass source is available.