Agilent Technologies G1314B, User Manual

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128 Agilent 1260 Infinity VWD User Manual
9
Maintenance
Repairing the Flow Cells
Repairing the Flow Cells
Disassembling the Flow Cell
1 Unscrew the cell screw using a 4- mm hexagonal wrench.
2 Remove the SST rings using a pair of tweezers.
3
Use adhesive tape to remove the peek ring, the window and the gasket.
4 Repeat step a through step c for the other window (keep the parts
separate - otherwise they could be mixed!).
When If the flow cell needs repair due to leaks or contaminations.
Tools required Description
Wrench, 1/4 inch
for capillary connections
Wrench, 4 mm hexagonal
Toothpick
Parts required Description
See “Standard Flow Cell 10 mm / 14 µL” on page 139
See “Micro Flow Cell 3 mm / 2 µL” on page 142
See “Micro Flow Cell, 5 mm / 1 µL (only for support)” on page 140
See “Semi-micro Flow Cell 6 mm / 5 µL” on page 144
See “High Pressure Flow Cell 10 mm / 14 µL” on page 146
Preparations • Turn off the flow.
• Remove the front cover.
• Remove the flow cell, see “Exchanging a Flow Cell” on page 126.
N O T E
The shown cell parts will differ depending upon the flow cell type. For detailed parts
schematics, refer to above mentioned pages.
C A U T I O N
Scratched window surfaces by tweezers
Window surfaces can easily be scratched by using tweezers for removing the
windows.
➔
Do not use tweezers to remove windows