Thermo Scientific Surveyor LC Pump Plus Manuals

Manuals and User Guides for Thermo Scientific Surveyor LC Pump Plus. We have 1 Thermo Scientific Surveyor LC Pump Plus manual available for free PDF download: Hardware Manual

Thermo Scientific Surveyor LC Pump Plus Hardware Manual

Thermo Scientific Surveyor LC Pump Plus Hardware Manual (144 pages)

Brand: Thermo Scientific | Category: Water Pump | Size: 7 MB

Table of Contents

Table of Contents
11
Preface

15
- Related Documentation
  15
- Safety and Special Notices
  15
- Good Laboratory Practices
  16
- Contacting Us
  18
Chapter 1 Introduction

19
- Functional Description
  20
  - Vacuum Degasser Assembly
    21
  - Solvent Proportioning Assembly
    21
  - Pump Head Assemblies
    21
  - Table
    21
  - Purge Manifold Assembly
    27
  - Pulse Dampening Assembly
    28
- Status Leds
  29
- Flow Control
  30
- Specifications
  33
Chapter 2 Installation

35
Chapter 3 Software Instrument Configuration

49
- Adding the Pump to the Chromquest Instrument Configuration
  49
  - Pump Configuration Options in the Chromquest Data System
    50
  - Autosampler Input Signals in the Chromquest Data System
    54
- Adding the Pump to the Thermo Foundation Instrument Configuration
  55
  - Pump Configuration Options in the Thermo Foundation Instrument
    55
    
    Configuration
    55
  - Autosampler Input Signals in the Thermo Foundation Instrument Configuration
    57
Chapter 4 Maintenance

59
Chapter 5 Diagnostic Tests and Calibration Options

97
- Flow Rate Accuracy Check
  97
- Pressure Pulsation Check
  99
  - Checking the Pressure Pulsation of the LC Pump
    99
  - Troubleshooting the Cause of Excessive Pressure Variation
    100
- Proportioning Accuracy Check
  101
- Gradient Delay Volume Check
  106
- Calibration Options
  108
  - Compressibility
    108
  - Pressure Recorder Full Scale
    110
  - Flow Rate Adjustment (Alpha)
    111
  - Pressure Sensor Adjustment
    111
  - Pressure Transducer Zero
    111
Chapter 6 Troubleshooting

113
- Troubleshooting Tips
  114
- General System Troubleshooting
  114
- LC Pump Troubleshooting Guide
  116
- Pump Pulsation
  118
  - Normal Pressure Pulsation
    118
  - Abnormal Pressure Pulsation
    118
- Baseline Noise at Low Pressures (under 40 Bar)
  119
- Insufficient Solvent Flow from the LC Pump Outlet
  119
  - Pump Cavitation
    119
  - Blocked Proportioning Valve
    120
  - Blocked Check Valve
    120
- Irreproducible Retention Times
  120
Chapter 7 Accessories and Replaceable Parts

121
Appendix A Firmware

127
Index

139

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