1260 Infinity Binary Pump User Manual 7
Contents
10 Maintenance 147
Introduction to Maintenance and Repair 148
Warnings and Cautions 149
Cleaning the Module 151
Overview of Maintenance and Simple Repairs 152
Maintenance Procedures 153
Exchanging the Purge Valve Frit or the Purge Valve 154
Removing the Pump Head Assembly 157
Maintenance of a Pump Head without Seal Wash 159
Maintenance of a Pump Head with Seal Wash 163
Reinstalling the Pump Head Assembly 167
Seal Wear-in Procedure 169
Exchanging the Active Inlet Valve (AIV) or its Cartridge 170
Exchanging the Outlet Valve 173
Installation of the Solvent Selection Valve Upgrade Kit 175
Exchanging the Solvent Selection Valve 177
Exchanging the Optional Interface Board 180
Replacing Module Firmware 181
11 Parts and Materials for Maintenance 183
Hydraulic Path with Solvent Selection Valve 184
Hydraulic Path without Solvent Selection Valve 186
Pump Head Assembly Without Seal Wash 188
Pump Head Assembly with Seal Wash Option 190
Outlet Valve 192
Purge Valve Assembly 193
Active Inlet Valve Assembly 194
HPLC Starter Kit G4201-68707 195
HPLC Starter Kit G4202-68707 195
HPLC System Tool Kit 196
Bottle Head Assembly 197
Solvent Cabinet 198