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85
Maintenance
7
Simple Repairs
Simple Repairs
The procedures described in this section can be done with the autosampler in
place in the stack. You will do some of these procedures on a more frequent
basis.
Table 18
Simple Repair Procedures
Procedure
Typical Frequency
Time Required
Notes
Exchanging the needle
assembly
When needle shows indication of
damage or blockage
15 minutes
Exchanging the seat
assembly
When the seat shows indication of
damage or blockage
10 minutes
Exchanging the rotor
seal
After approximately 30000 to
40000 injections, or when the
valve performance shows
indication of leakage or wear
30 minutes
Exchanging the
metering seal
When autosampler reproducibility
indicates seal wear
30 minutes
Exchanging the gripper
arm
When the gripper arm is defective
10 minutes
See
Содержание G1329A
Страница 1: ...Agilent 1260 Infinity Preparative Autosampler User Manual...
Страница 6: ...6 Contents...
Страница 22: ...22 1 Introduction to the Autosampler Agilent 1200 Infinity Interfaces...
Страница 32: ...32 2 Site Requirements and Specifications Performance Specifications...
Страница 52: ...52 3 Installing the Autosampler Transporting the Autosampler...
Страница 74: ...74 6 Troubleshooting and Diagnostics Overview of the Sampler s Indicators and Test Functions...
Страница 106: ...106 8 Parts and Materials for Maintenance Main Assemblies Main Assemblies Figure 23 Autosampler Main Assemblies...
Страница 109: ...109 Parts and Materials for Maintenance 8 Analytical Head Assembly Figure 24 Analytical Head Assembly cdi h dlc...
Страница 136: ...136 9 Identifying Cables RS 232 Cables...
Страница 149: ...149 Index...