Emerson Liebert NX Series Manuals

Manuals and User Guides for Emerson Liebert NX Series. We have 1 Emerson Liebert NX Series manual available for free PDF download: User Manual

Emerson Liebert NX Series User Manual

Emerson Liebert NX Series User Manual (84 pages)

10-20, 400V, 50/60Hz, 3x1

Brand: Emerson | Category: UPS | Size: 3 MB

Table of Contents

Table of Contents
3
Important Safety Precautions

9
Save These Instructions

9
1 Single Module Mups Installation

11
- Introduction
  11
- Preliminary Checks
  11
- Location
  12
  - UPS Room
    12
  - External Battery Room
    12
  - Storage
    12
- Positioning
  13
  - System Cabinets
    13
  - Internal UPS Batteries
    13
  - Moving the Cabinets
    13
  - Clearances
    14
  - Access
    14
  - Final Positioning
    14
  - Floor Anchoring
    14
  - Cable Entry
    14
- External Protective Devices
  14
- Power Cables
  16
- Control Cables and Communication
  18
  - Monitor Board Features
    18
- Dry Contacts
  19
- EPO Input Contact Relays
  22
  - Table 7
    22
  - Battery Start Facility
    23
  - External Bypass Switch Interlock
    23
  - Figure 6 Battery Start for UPS
    23
2 Battery Installation

24
- Introduction
  24
- Safety
  24
- Battery Cabinet
  25
- Battery Power Cables
  30
  - Connection Principles
    30
  - Figure 11 Battery Cabinet, Bottom Entry
    30
  - Fitting the Batteries
    31
  - Connecting the Battery
    31
  - Battery Room Design
    31
  - Figure 12 Battery Room Design
    31
- Battery Control
  32
- Figure 13 Internal, External Battery Cable Connection with Units
  32
3 UPS Multi-Module Installation

33
4 Installation Drawings

40
5 Operation

46
6 Operating Procedures

52
7 Operator Control Panel and Display

61
8 Options

73
9 Technical Specifications

80
- Conformity and Standards
  80
- Table 29
  80
- Table 30 Table
  80
- Table 30 Environmental Characteristics
  80
- Table 32
  81
- Battery
  82
- Table 34 Battery
  82
- Table 35
  83

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