107
Agilent 1200 Preparative Pump User Manual
Agilent Technologies
7
Maintenance
Introduction to Maintenance and Repair 108
Simple Repairs 108
Warnings and Cautions 109
Using the ESD Strap 111
Cleaning the module 111
Overview of Maintenance and Repair 112
Simple Repairs 114
Checking and Cleaning the Solvent Inlet Filters 115
Exchanging the Inlet/Outlet Ball Valves 117
Exchanging the Filter Cup 120
Exchanging the Filter Frit 122
Exchanging the Seal Wash Pump Cartridge 125
Removing and Disassembling the Pump Head Assembly 126
Reassembling the Pump Head Assembly 129
Exchanging the Optional Interface Board 131
Replacing the Module’s Firmware 132