Vertiv Liebert DSE500 Manuals

Manuals and User Guides for Vertiv Liebert DSE500. We have 1 Vertiv Liebert DSE500 manual available for free PDF download: Installer/User Manual

Vertiv Liebert DSE500 Installer/User Manual

Vertiv Liebert DSE500 Installer/User Manual (77 pages)

Packaged Solution Thermal Management System

Brand: Vertiv | Category: Accessories | Size: 8 MB

Table of Contents

Table of Contents
3
1 Important Safety Instructions

5
2 Nomenclature and Components

9
3 Pre-Installation Preparation and Guidelines

13
- Planning Dimensions
  13
- Connections and System Setup
  14
  - Electrical Connections
    14
  - Evaporator Drip-Pan Connection
    14
- Operating Conditions
  15
  - Cooling
    15
- Unit Weights
  15
4 Equipment Inspection and Handling

17
- Rigging to Lift the Unit
  17
5 Electrical Field Connections

19
6 Checklist for Completed Installation

23
7 Initial Start-Up Checks and Commissioning Procedure for Warranty Inspection

25
8 Maintenance

27
- Service Access for Unit Maintenance
  27
- Filters
  28
  - Replacing the Filters
    29
- Evaporator Fan Maintenance
  29
  - Fan Assembly Troubleshooting
    30
  - Fan Assembly Maintenance
    30
  - Blower-Motor Lubrication
    30
  - Removing Fan Assembly
    31
- Electronic Expansion Valve (EEV) Maintenance
  31
- Compressor Maintenance
  31
  - Compressor Oil
    31
  - Rotalock Valve
    31
  - Replacement Compressors
    32
  - Compressor Motor Burnout
    32
  - Unloading Solenoid(S) on a Digital-Scroll Compressor
    32
  - Replacing the Compressor
    32
- General Condenser Maintenance
  33
- Condenser Cleaning
  33
- Replacing the Condenser Fan
  35
  - Verifing the Fan Address
    40
- Replacing the Premium-Efficiency Control Board
  44
  - Preparing to Replace the Board
    44
  - Installing the Replacement Board
    45
- Pumped-Refrigerant Economizer (PRE)
  46
9 Preventive Maintenance Checklist

47
Appendices

51
Appendix A: Technical Support and Contacts

51
Appendix B: Submittal Drawings

53

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