Agilent Technologies 1290 User Manual

123
1290 Infinity Quaternary Pump User Manual
Agilent Technologies
9
Maintenance
Introduction to Maintenance 125
Warnings and Cautions 126
Overview of Maintenance 128
Cleaning the Module 129
Installing Fittings and Capillaries 130
Replacing the Pressure Sensor 131
Replacing the Inlet Weaver 134
Replacing the Inlet Valve 136
Replacing the Outlet Valve 137
Removing the Jet Weaver 139
Installing the Jet Weaver 141
Replacing the Seal Wash Pump 143
Replacing the Multi-Channel Gradient Valve (MCGV) 145
Releasing a Stuck Inlet Valve 149
Replacing the Pump Head 152
Disassembling the Pump Head 158
Disassembling the Primary Pump Head 160
Disassembling the Secondary Pump Head 164
Replacing the Heat Exchanger 168
Replacing Wash Seal and Gasket 171
Assembling the Pump Head 173
Replacing the Multi Purpose Valve 185
Replacing Parts of the Multi Purpose Valve 188
Replacing the Outlet Filter 189
Replacing Parts of the Inline Filter 191

Agilent Technologies 1290 Specifications

General

Brand	Agilent Technologies
Model	1290
Category	Laboratory Equipment
Language	English