Liebert NXL manuals

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When we buy new device such as Liebert NXL we often through away most of the documentation but the warranty. Very often issues with Liebert NXL begin only after the warranty period ends and you may want to find how to repair it or just do some service work. Even oftener it is hard to remember what does each function in Power Supply Liebert NXL is responsible for and what options to choose for expected result. Fortunately you can find all manuals for Power Supply on our side using links below.

Liebert NXL Installation Manual

20 pages945.8 Kb

2CONTACTING LIEBERT FOR SUPPORT
Product Warranty Registration
3TABLE OF CONTENTS
FIGURES
TABL ES
I MPORTANT S AFETY I
5!
- SAVE THESE INSTRUCTIONS
  - 1.0 MECHANICAL INSTALLATION
    - 1.1 Introduction
    - 1.2 Preliminary Checks
    - 1.3 Environmental Considerations
      - 1.3.1 UPS Room
    - 1.4 Positioning
- 6CAUTION
  - 82.0 ELECTRICAL INSTALLATION
    - 2.1 External Protective Devices
      - Dual Input
    - 2.2 Power Cables
      - 2.2.1 Power Cable Connection Procedure Equipment Ground
  - 9WARNING
    - Electrical Installation
    - 7
    - 11Notes on Tables
      - If the UPS is used in a four-wire system, the neutral ground jumper must be removed.
      - Table 4 Current ratingsbattery
        UPS Rating Nominal VDC
        Maximum Battery Current at EOD
        External Breaker Trip, AmpskVA kW 250 225 480 615 700 300 270 480 737 800 400 360 480 981 1000
      - Table 5 Recommended conduit and cable sizes
        Rectifier Input
        Bypass Input
        Output
        Battery
      - 12Table 6 Recommended lug sizes
  - 133.0 INSTALLATION DRAWINGS
    - Figure 1 Input/output conduit detail drawing, 250-300kVA Liebert NXL UPS
    - DETAIL D
    - BOTTOM VIEW
    - C
    - B
    - A
    - D
      - RIGHT SIDE VIEW
      - DETAIL C DETAIL B
      - TOP VIEW
      - FRONT
      - DETAIL A
        Figure 2 Input/output conduit detail drawing, 400kVA Liebert NXL UPS
    - 14A
    - B
      - DETAIL D
    - C
    - D
      - TOP VIEW BOTTOM VIEW
      - RIGHT SIDE VIEW FRONT
      - DETAIL A DETAIL B
      - DETAIL C
        Figure 3 Top cable entry routing and installation order
    - 15FRONT VIEW
    - SIDE VIEW
      - Figure 4 Bottom cable entry routing and installation order
    - 16SIDE VIEW
    - FRONT VIEW
      - Figure 5 Floor mount bracketsstandard and optional layout
      - 17BOTTOM VIEW (Optional)
        WARNIN G
        NOTES:
      - BOTTOM VIEW (Standard)
      - FLOOR MOUNTS
- 20Ensuring The High Availability 0f Mission-Critical Data And Applications.
  - Technical Support / Service
  - Locations

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