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98
7
Maintenance
Simple Repairs
Metering Seal and Plunger
When
Poor injection-volume reproducibility
Leaking metering device
Tools required
•
1/4 inch wrench (supplied in accessory kit).
•
4 mm hex key (supplied in accessory kit).
•
3 mm hex key (supplied in accessory kit).
Parts required
#
Part number
Description
1
5063-6589
Metering seal (pack of 2) for 100 µl analytical head
1
Metering seal (pack of 1) for 900 µl analytical head
1
5063-6586
Metering plunger for 100 µl analytical head
1
5062-8587
Metering plunger for 900 µl analytical head (only if scratched or contaminated)
Preparations
•
Select “Start” in the maintenance function “Change piston”.
•
Remove the front cover.
1
Remove the two capillaries from the metering-head
assembly.
2
Remove the two fixing bolts, and pull the head assembly
away from the sampler. Notice that the closed side of the
metering head faces upwards.
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...