Agilent 1260 Infinity DAD and MWD User Manual 207
Maintenance
10
Maintenance of High Pressure Flow Cell
Maintenance of High Pressure Flow Cell
When 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
• Tooth picks
Parts required Description
For parts see “High Pressure Flow Cell” on page 248
Preparations • Turn the flow off.
• Remove the front cover.
• Remove the flow cell, see “Exchanging a Flow Cell” on page 200.
NOTE
All descriptions in this procedure are based on the default orientation of the cell (as it is
manufactured). The heat exchanger/capillary and the cell body can be fixed mirror
symmetrically to have both capillaries routed to the bottom or to the top (depending on the
routing of the capillaries to the column).