Thermo Scientific Accela 1250 Manuals

Manuals and User Guides for Thermo Scientific Accela 1250. We have 1 Thermo Scientific Accela 1250 manual available for free PDF download: Hardware Manual

Thermo Scientific Accela 1250 Hardware Manual

Thermo Scientific Accela 1250 Hardware Manual (170 pages)

Brand: Thermo Scientific | Category: Water Pump | Size: 31 MB

Table of Contents

Table of Contents
13
Preface

18
- Related Documentation
  18
- Safety and Special Notices
  20
- Safety Information
  21
- Environmental Conditions
  22
- Good Laboratory Practices
  22
- Keeping Good Records
  23
- Contacting Us
  24
Chapter 1 Introduction

25
- Functional Description
  26
- Hardware Components
  27
  - Vacuum Degasser Assembly
    28
  - Liquid Displacement Assembly (LDA)
    29
  - Purge Valve
    29
  - Hardware Upgrades
    29
- Status Leds
  31
- Specifications
  32
Chapter 2 Accela 600 Pump or Accela 1250 Pump Installation

35
Chapter 3 Hardware Upgrades

61
Chapter 4 Instrument Driver Configuration

87
Chapter 5 Maintenance

101
- Maintenance Schedule
  102
- Accessing, Disassembling, and Reassembling the LDA
  103
  - Removing the LDA from the Pump
    103
  - Disassembling the LDA
    109
  - Reassembling the LDA
    113
  - Reattaching the LDA to the Pump
    116
- Replacing the Primary Piston Seals
  121
- Replacing the Secondary Piston Seals
  125
- Cleaning the Check Valves
  127
- Cleaning the Pistons
  127
- Cleaning the Instrument Casing
  128
- Flushing the LDA
  128
- Flushing the Piston Guide Bushings
  129
- Removing Air from the Piston Chambers
  130
- Cleaning the Displacement Chambers and the Inlet Module
  131
- Replacing the Fuses
  132
Chapter 6 Troubleshooting

133
- Diagnostic Tests
  133
  - Testing the Flow Rate
    134
  - Testing the Residual Pulsation
    135
  - Testing the Pump Proportioning Accuracy
    136
- Error Messages
  140
- Troubleshooting Guides
  141
  - Pump Troubleshooting Guide
    141
  - Degasser Troubleshooting Guide
    142
Chapter 7 Replacement Parts

143
- Main Body
  144
- Accela 600 Pump LDA
  146
- Accela 1250 Pump LDA
  148
- Inlet Valve Assembly
  150
- Service Spares
  151
- Accela 600 Pump Accessory Kit
  153
- Accela 1250 Pump Accessory Kit
  154
- Accela System Kit
  155
- Accela 600 Pump and Accela 1250 Pump Inlet Tubing Kit
  157
- Compression Fittings for High-Pressure Connections
  157
- Tools
  157
- Seal Wash Pump Kit
  158
- Dynamic Mixer
  159
- Leak Sensor Kit
  159
Appendix A Legacy Hardware Components

161
- Proportioning Valves
  161
- Fittings and Tubing
  163
  - Low-Pressure Solvent Lines
    163
  - High-Pressure Fittings
    165
- Replacement Parts for the Legacy Proportioning Valves
  165
Index

167

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