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G7111A
Agilent Technologies G7111A User Manual
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200
Agilent InfinityLab LC Series 1260 Infinity II
Isocratic- and Quaternary Pumps User Manual
9
Parts for Maintenance
Hydraulic Path of the Isocratic Pump
199
201
Table of Contents
Table of Contents
5
Introduction
9
Introduction to the Pump
10
G7110B Isocratic Pump
11
Product Description
11
Features
12
G7111A Quaternary Pump VL
13
Product Description
13
Features
14
G7111B Quaternary Pump
15
Product Description
15
Features
16
G5654A Bio-Inert Pump
17
Product Description
17
Features
18
Overview of the Hydraulic Path
19
Hydraulic Path
20
How Does the Pump Work
22
How Does Compressibility Compensation Work
25
How Does Variable Stroke Volume Work
26
Leak and Waste Handling
27
Leak Sensor
31
Waste Concept
31
2 Site Requirements and Specifications
33
Site Requirements
34
Physical Specifications
37
Physical Specifications Agilent 1260 Infinity II Isocratic Pump (G7110B)
37
Physical Specifications Agilent 1260 Infinity II Quaternary Pump VL (G7111A)
38
Physical Specifications Agilent 1260 Infinity II Quaternary Pump (G7111B)
39
Physical Specifications Agilent 1260 Infinity II Bio-Inert Pump (G5654A)
40
Performance Specifications
41
3 Using the Pump
49
Magnets
50
Turn On/Off
51
Status Indicators
53
Best Practices
54
Daily / Weekly Tasks
54
Power up / Shut-Down the Pump
54
Prepare the Pump
55
How to Deal with Solvents
56
Select Channels for Multi-Channel Gradient Valve (MCGV)
56
Leak and Waste Handling
57
Waste Concept
58
Hints for Successful Use of the Pump
59
Setting up the Pump with the G4208A Instant Pilot
60
Setting up the Pump with the Instrument Control Interface
61
Overview
61
Instrument Configuration
62
The Pump User Interface (Dashboard Panel)
63
Control Settings
66
Method Parameter Settings
67
Solvent Information
71
Materials in Flow Path
72
Bio-Inert Materials
74
Material Information
76
Algae Growth in HPLC Systems
81
How to Prevent And/Or Reduce the Algae Problem
81
Prevent Blocking of Solvent Filters
82
Normal Phase Applications
83
4 Optimizing Performance
85
Using the Degasser
86
Operational Hints for the Vacuum Degasser
87
Operational Hints for the Multi Channel Gradient Valve (MCGV)
88
When to Use the Seal Wash Function
89
Choosing the Right Pump Seals
90
Optimize the Compressibility Compensation Setting
91
Troubleshooting and Diagnostics
93
User Interfaces
94
Agilent Lab Advisor Software
95
6 Error Information
97
What Are Error Messages
99
General Error Messages
100
Timeout
100
Shutdown
101
Remote Timeout
101
Lost CAN Partner
102
Leak
102
Leak Sensor Open
103
Leak Sensor Short
103
Compensation Sensor Open
104
Compensation Sensor Short
104
Fan Failed
105
ERI Messages
105
Module Error Messages
106
Solvent Zero Counter
106
Pressure above Upper Limit
107
Pressure below Lower Limit
108
Pressure Signal Missing
109
MCGV Fuse
109
AIV Fuse
110
Valve Failed (MCGV)
111
Motor-Drive Power
112
Servo Restart Failed
113
Pump Head Missing
114
Index Limit
114
Index Adjustment
115
Index Missing
115
Initialization Failed
116
Wait Timeout
117
Degasser: Signal Fail
118
Degasser: Vacuum Cannot be Maintained
118
Degasser: Limit Not Reached
119
SSV Protection Circuit Triggered
119
7 Test Functions and Calibration
121
Introduction
122
System Pressure Test
123
Running the Test
125
Evaluating the Results
126
Potential Causes of System Pressure Test Failure
127
Leak Rate Test
128
Running the Test
130
Evaluating the Results
131
Potential Causes of Leak Rate Test Failure
132
8 Maintenance
135
Introduction to Maintenance and Repair
136
Warnings and Cautions
137
Overview of Maintenance and Repair
138
Cleaning the Module
139
Remove and Install Doors
140
Checking and Replacing the Solvent Filter
141
Exchange the Passive Inlet Valve
142
Exchange the Outlet Valve
144
Exchange the Purge Valve Frit or the Purge Valve
146
Replace the O-Ring on the Purge Valve
150
Remove the Pump Head Assembly
153
Maintenance of a Pump Head Without Seal Wash Option
155
Maintenance of a Pump Head with Seal Wash Option
158
Reinstall the Pump Head Assembly
162
Seal Wear-In Procedure
165
Exchange the Multi-Channel Gradient Valve (MCGV)
166
Replace the Solvent Selection Valve (Isocratic Pump)
169
Exchange the Active Inlet Valve (AIV) or Its Cartridge
171
Exchange the Seal Wash Cartridge
173
Replace Leak Handling System Parts
174
Replacing the Module Firmware
175
9 Parts for Maintenance
177
Accessory Kits
178
Pump Head Assembly Without Seal Wash
180
Pump Head Assembly with Seal Wash Option
182
Outlet Valve
185
Purge Valve Assembly
186
Active Inlet Valve Assembly
188
1260 Infinity II Max Uptime Kit
190
1260 Infinity II Max Uptime Kit Bio
191
1260 Infinity II Low Dispersion Kit MCT
192
HPLC System Tool Kit
193
Solvent Cabinet
194
Bottle Head Assembly
195
Hydraulic Path of the Quaternary Pump
196
Hydraulic Path of the Isocratic Pump
198
10 Identifying Cables
201
Cable Overview
202
Analog Cables
204
Remote Cables
206
CAN Cable
210
Agilent Module to PC
211
Agilent 1200 Module to Printer
212
11 Hardware Information
213
Firmware Description
214
Electrical Connections
217
Serial Number Information
218
Rear View of the Module
218
Interfaces
219
Overview Interfaces
221
ERI (Enhanced Remote Interface)
224
USB (Universal Serial Bus)
226
Setting the 6-Bit Configuration Switch
227
Special Settings
229
Instrument Layout
231
Early Maintenance Feedback
232
12 LAN Configuration
233
LAN Configuration What You Have to Do First
234
TCP/IP Parameter Configuration
235
Configuration Switches
236
Initialization Mode Selection
237
Dynamic Host Configuration Protocol (DHCP)
239
General Information (DHCP)
239
Setup (DHCP)
240
Manual Configuration
242
With Telnet
242
13 Appendix
247
General Safety Information
248
Safety Standards
248
General
248
Before Applying Power
249
Ground the Instrument
249
Do Not Modify the Instrument
250
Do Not Operate in an Explosive Atmosphere
250
Do Not Remove the Instrument Cover
250
In Case of Damage
250
Solvents
251
Safety Symbols
252
Waste Electrical and Electronic Equipment (WEE) Directive
254
Radio Interference
255
Sound Emission
256
Agilent Technologies on Internet
257
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Agilent Technologies G7111A Specifications
General
Brand
Agilent Technologies
Model
G7111A
Category
Water Pump
Language
English
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