Accela Pump Hardware Manual

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Preface Solvent Requirement Many chemical manufacturers provide a line of high-purity or HPLC-grade reagents that are free of chemical impurities. Routine filtration of all solvents or eluents through a 0.45 or 0.2 micron (or less) fluorocarbon filter before placing them in the solvent reservoir significantly prolongs the life and effectiveness of the inlet filters, check valves and seals, injector, and column. Typically, HPLC-grade solvents do not require filtration. Solvent Disposal High-pressure Systems and Leaks Choose a mobile phase that is compatible with the sample and column you have selected for your separation. Remember that some solvents are corrosive to stainless steel. Make sure you have a solvent waste container or other kind of drain system available at or below the benchtop level. Most solvents have special disposal requirements and should not be disposed of directly down a drain. Follow all governmental regulations when disposing of any chemical. LC systems operate at high pressures. Because liquids are not highly compressible they do not store much energy. Accordingly, there is little immediate danger from the high pressures in an LC system. However, if a leak occurs, correct it as soon as possible. Always wear eye and skin protection when operating or maintaining an LC system. Always shut down the system and return it to atmospheric pressure before attempting any maintenance. xvi Accela Pump Hardware Manual Thermo Scientific
Contacting Us There are several ways to contact Thermo Fisher Scientific for the information you need. � To contact Technical Support Phone 800-532-4752 Fax 561-688-8736 E-mail us.techsupport.analyze@thermofisher.com Knowledge base www.thermokb.com Find software updates and utilities to download at mssupport.thermo.com. � To contact Customer Service for ordering information Phone 800-532-4752 Fax 561-688-8731 E-mail us.customer-support.analyze@thermofisher.com Web site www.thermo.com/ms � To copy manuals from the Internet Go to mssupport.thermo.com and click Customer Manuals in the left margin of the window. � To suggest changes to documentation or to Help • Complete a brief survey about this document by clicking the link below. Thank you in advance for your help. • Send an e-mail message to the Technical Publications Editor at techpubs-lcms@thermofisher.com. Preface Thermo Scientific Accela Pump Hardware Manual xvii
Page 1 and 2: Accela Pump Hardware Manual 60157-9
Page 3 and 4: Regulatory Compliance Thermo Fisher
Page 5 and 6: WEEE Compliance This product is req
Page 7 and 8: CAUTION Symbol CAUTION VORSICHT ATT
Page 9 and 10: Contents Thermo Scientific Accela P
Page 11: Baseline Noise at Low Pressures. .
Page 14 and 15: Preface Special Precautions for the
Page 19 and 20: Introduction The Accela Pump is a m
Page 21 and 22: The following topics describe the m
Page 23 and 24: Pulse Dampening Assembly 1 Introduc
Page 25 and 26: Status LEDs 1 Introduction Function
Page 27 and 28: Installation This chapter provides
Page 29 and 30: Unpacking and Inspecting the Instru
Page 31 and 32: Making the Initial Back Panel Conne
Page 33 and 34: Connecting the System Interconnect
Page 35 and 36: Connecting the Low-Pressure Solvent
Page 37 and 38: Installing the Super Flangeless Fit
Page 39 and 40: d. Unscrew the swaged fitting and v
Page 41 and 42: Figure 18. Connection between the p
Page 43 and 44: Data System Instrument Configuratio
Page 45 and 46: Figure 20. Thermo Foundation Instru
Page 47 and 48: 3 Data System Instrument Configurat
Page 49 and 50: The Instrument Configuration dialog
Page 51 and 52: 6. Configure the Accela Pump option
Page 53: 3 Data System Instrument Configurat
Page 56 and 57: 4 Preparing the Pump for Operation
Page 58 and 59: 4 Preparing the Pump for Operation
Page 61 and 62: Diagnostics Use the following proce
Page 63 and 64: Using ChromQuest to Monitor the Pum
Page 65 and 66: 5 Diagnostics Testing the Pump Prop
Page 67 and 68:
Determining the Delay Volume of the
Page 69:
5 Diagnostics Determining the Delay
Page 72 and 73:
6 Maintenance Flushing the Piston G
Page 74 and 75:
6 Maintenance Minimizing Pump Pulsa
Page 76 and 77:
6 Maintenance Cleaning the LDA Comp
Page 78 and 79:
6 Maintenance Removing the LDA from
Page 80 and 81:
6 Maintenance Removing the LDA from
Page 82 and 83:
6 Maintenance Disassembling the LDA
Page 84 and 85:
6 Maintenance Disassembling the LDA
Page 86 and 87:
6 Maintenance Replacing the Primary
Page 88 and 89:
6 Maintenance Assembling the Liquid
Page 90 and 91:
Page 92 and 93:
Page 94 and 95:
6 Maintenance Connecting the LDA to
Page 96 and 97:
6 Maintenance Servicing the Proport
Page 98 and 99:
6 Maintenance Replacing a Fuse Repl
Page 100 and 101:
7 Troubleshooting General System Tr
Page 102 and 103:
7 Troubleshooting Pump Troubleshoot
Page 104 and 105:
7 Troubleshooting Pump Troubleshoot
Page 106 and 107:
7 Troubleshooting Baseline Noise at
Page 108 and 109:
7 Troubleshooting Irreproducible Re
Page 110 and 111:
8 Accessories and Replacement Parts
Page 112 and 113:
Page 114 and 115:
Page 116 and 117:
Page 119 and 120:
Discontinued Versions of the Accela
Page 121 and 122:
Figure 74. Installing the PEEK film
Page 123:
A Discontinued Versions of the Acce
Page 126 and 127:
Index: E delay volume determining 4
Page 128:
Index: T steel compression ring 20
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