Liebert UHA3R-0160L Manuals

Manuals and User Guides for Liebert UHA3R-0160L. We have 1 Liebert UHA3R-0160L manual available for free PDF download: User Manual

Liebert UHA3R-0160L User Manual

Liebert UHA3R-0160L User Manual (48 pages)

ITA UPS 16kVA/20kVA

Brand: Liebert | Category: UPS | Size: 1.13 MB

Table of Contents

User Manual
1
Safety Precautions
2
Table of Contents
5
Chapter 1 Product Introduction

9
- Features
  9
- Model Configuration
  9
- Appearance and Components
  10
  - Appearance
    10
  - Components
    10
- Operating Principle
  11
- UPS State and Operation Mode
  11
  - Normal Mode
    11
  - Bypass Mode
    11
  - Battery Mode
    12
  - ECO Mode (for Single System Only)
    12
  - Fault State
    12
- Specifications
  13
Chapter 2 Installation

14
- Unpacking Inspection
  14
- Location
  14
  - Distribution Room
    15
  - Battery Room
    15
  - Storage
    15
- Installation Tools
  15
- Mechanical Installation
  16
  - Tower Installation
    16
  - Rack Installation
    17
- External Protective Device
  18
  - Rectifier and Bypass Inputting
    18
  - Battery Input
    19
  - UPS Output
    19
- Connecting Power Cables
  19
  - Cables Selection
    19
  - Connecting I/O Cables
    20
  - Connecting Battery Cables
    25
- Connecting Communication Cables
  26
- Parallel System
  28
- Common Battery Strings
  30
- Double Bus System
  30
  - System Installation
    30
  - External Protective Device
    31
  - Power Cables
    31
  - LBS Control Cables
    31
Chapter 3 Operation and Display Panel

32
- Introduction
  32
  - LED Indicators
    32
  - Audible Alarm (Buzzer)
    32
  - Control Buttons
    33
  - LCD and Menu Buttons
    33
- LCD Screen Types
  33
  - Start Screen
    33
  - Primary Screen
    34
  - Default Screen
    34
- Detailed Description of Menu Items
  35
- Prompt Window
  37
- UPS Alarm Message List
  37
Chapter 4 UPS Operation Instructions

40
Chapter 5 Maintenance

44
- Fan Maintenance
  44
- Battery Maintenance
  44
- Cleaning UPS
  44
- Checking UPS State
  44
- Checking UPS Functions
  44
Appendix 1 Battery Module

46
Appendix 2 Optional Part List

48

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