1100 Series DAD and MWD User Manual 129
Maintenance 8
Repairing the High Pressure Flow Cell
When required If the flow cell needs repair due to leaks or contaminations (reduced light
throughput)
Tools required Two 1/4 inch wrenches for capillary connections
hexagonal key 4 mm
Too t h pic k s
Parts required For parts see “High Pressure Flow Cell” on page 160
Preparations Turn the flow off.
Remove the front cover.
Remove the flow cell, see “Exchanging a Flow Cell” on page 121.
1 Use a 4 mm hex key to unscrew the window assembly [1]
and remove the gasket [2] from the cell body.
If you want to replace the gasket only, continue with
step 7.
2
1
1
2
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