Agilent Technologies Infinity II 1290 User Manual

79
Agilent 1290 Infinity II Flexible Pump User Manual
Agilent Technologies
7
Maintenance
Introduction to Maintenance 81
Warnings and Cautions 82
Overview of Maintenance 84
Cleaning the Module 85
Install Fittings and Capillaries 86
Remove and Install Doors 87
Replace the Pressure Sensor 88
Replace the Inlet Weaver 90
Replace the Inlet Valve 92
Replace the Outlet Valve 93
Remove the Jet Weaver 95
Install the Jet Weaver 97
Replace the Seal Wash Pump 99
Replace the Multi-Channel Gradient Valve (MCGV) 100
Release a Stuck Inlet Valve 102
Pump Head Procedures 104
Remove the Pump Head Assembly 106
Disassemble the Pump Head Assembly 108
Disassemble the Primary Pump Head 111
Disassemble the Secondary Pump Head 114
Replacing the Heat Exchanger 117
Replace Wash Seal and Gasket 120
Assemble the Primary and Secondary Pump Head 122
Reassemble the Pump Head Assembly 130
Install the Pump Head Assembly 131
Replace the Multi Purpose Valve 133

Agilent Technologies Infinity II 1290 Specifications

General

Brand	Agilent Technologies
Model	Infinity II 1290
Category	Water Pump
Language	English