Emerson 250 manuals

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When we buy new device such as Emerson 250 we often through away most of the documentation but the warranty. Very often issues with Emerson 250 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 Emerson 250 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.

Emerson 250 Installation Manual

32 pages3.42 Mb

2CONTACTING LIEBERT FOR SUPPORT
Product Warranty Registration
3TABLE OF CONTENTS
4FIGURES
TABL ES
IMPORTANT SAFETY INSTRUCTIONS
5SAVE THESE INSTRUCTIONS
- 71.0 SINGLE-MODULE MECHANICAL INSTALLATION
  - 1.1 Introduction
  - 1.2 Preliminary Checks
  - 1.3 Environmental Considerations
    - 1.3.1 UPS Room
    - 1.3.2 Storage
  - 81.4 Positioning
    - 1.4.1 Moving the Cabinets
    - 1.4.2 Clearances
    - 1.4.3 Floor Installation/Anchoring
  - 1.5 System Composition
- 102.0 UPS ELECTRICAL INSTALLATION
  - 2.1 External Protective Devices
    - Dual Input
  - 2.2 Power Cables
    - 2.2.1 Power Cable Connection Procedure
11!
- 122.3 Control Cable and Communications
  - 132.3.1 Dry Contacts
  - EPO Input Dry Contact
  - Control Status Inputs Dry Contact
  - 14Switch Auxiliary Inputs Dry Contacts
  - Control Status Output Dry Contacts
  - 2.3.2 Load Bus Synch Connection
    - Status signals are outputs through volt-free, normally open and normally closed contacts.
    - Table 3 Circuit breaker or switch auxiliary contact Inputs
    - Table 4 Control status output contact
    - Table 5 Load Bus Synch connection
- 153.0 OPTIONAL EQUIPMENT
  - 3.1 Single-Module System Options
    - 3.1.1 Matching Maintenance Bypass Cabinet
    - 3.1.2 Battery Temperature Sensor
    - 3.1.3 Matching Liebert NXL Battery Cabinet
    - 3.1.4 Matching Module Battery DisconnectMBD
    - 3.1.5 Load Bus Synch
  - 3.2 Communication and Monitoring
    - 3.2.1 Alber Monitoring System
- 164.0 INSTALLATION DRAWINGS
  - 56.8" (1443mm)
  - CG
- 17B A
- Detail A
- Detail B
- Top View (Doors Open)
  - 18Doors and Inner Skins Removed
    - Figure 7 Input/output conduit detail drawing, 250-300kVA Liebert NXL UPS
  - 20C
    - BOTTOM VIEW
    - DETAIL D
  - B
  - A
  - D
    - RIGHT SIDE VIEW
    - DETAIL C DETAIL B
    - TOP VIEW
    - FRONT
    - DETAIL A
      - Figure 8 Top cable entry routing and installation order
  - 21FRONT VIEW
  - SIDE VIEW
    - Figure 9 Bottom cable entry routing and installation order
  - 22SIDE VIEW
  - FRONT VIEW
    - Figure 10 Input/output terminal detail, 400kVA Liebert NXL UPS
    - 23A
    - B
      - DETAIL D
    - C
    - D
      - TOP VIEW BOTTOM VIEW
      - RIGHT SIDE VIEW FRONT
      - DETAIL A DETAIL B
      - DETAIL C
        Figure 11 Main components, 400kVA Liebert NXL UPS
        24FRONT DOORS REMOVED
        DOORSAND INNER SKINS REMOVED
        Figure 12 Outline drawing, 400kVA Liebert NXL UPS
- 25B
  - RIGHT SIDE VIEW
- A
  - BOTTOM VIEW DETAIL A
  - FRONT
  - TOP VIEW DETAIL B
  - 275.0 S
    - Table 6 Liebert NXL UPS specifications
    - 29Notes on Tables
      - Specifications
      - 26
      - 30Table 12 Recommended conduit and cable sizes
        Rectifier Input
        Bypass Input
        Output
        Battery
        Bonding
      - 31Table 13 Recommended lug sizes
- 32Ensuring The High Availability 0f Mission-Critical Data And Applications.
  - Technical Support / Service
  - Locations

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Emerson 250 Operation Manual

35 pages645.73 Kb

2Table of Contents
41
- 1.0 Warranty
52
- 2.0 General Description
- 2.1 Product Identification
- 2.2 Transmitter Configurations
- 62.3 Gage Mounted Transmitter
- 2.4 Standalone Transmitter
83
- 3.0 Detailed Description
- 3.1 Technology Theory of Operation
104
- 4.0 Gage Mount Installation
- 4.1 Standalone Installation
- 4.2 General Installation Guidelines
- 134.3 Insulation
176
- 6.1 Hazardous Locations / General Ratings
- 6.2 Electronic Specifications
- 6.3 Sensor Probe Specifications
187
- 7.0 Pushbutton Operation
- 197.1 Menu Structure
  - 20The following is the LTM-250/350 LCD Menu Flowchart
  - 17
- 247.1 Menu Structure Continued
- 257.2 Features
  - Scrolling Option:
  - Rate of Change (RoC) Filter:
  - Offset:
  - 27ComPort:
  - Default:
  - 281-point Calibration Procedure (1pt Cal):
  - Level Adjustment (LvlAdjst):
  - 29Field Reversible Transmitter (FlipPrb):
  - 30Change Signal (ChngSgnl):
  - Conversion from Gage Mount to Standalone:
318
- LTM Troubleshooting
  - 8.0 Calibration
  - 8.1 Troubleshooting
  - 328.2 Power Supply Troubleshooting
  - 8.3 General Troubleshooting
339
- 9.0 Hart Protocol: General Information
  - 30
  - HART Menu Flowchart for LTM350 Transmitter
- 359.0 Hart Protocol: Menus and Flowchart (continued)

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