Agilent 1260 Infinity II Preparative Autosampler User Manual 157
Maintenance
9
Exchange the Needle Assembly
9
Lift out the needle.
10
Insert the needle (1). Align the needle in the seat, then
tighten the screw firmly (2).
11
Align the needle in the seat (needle may be bent slightly
manually, if not aligned properly).
12
Reconnect the sample-loop to the needle.
Do not overtighten the fitting!
Incorrect positioning and installation of the
needle/loop connection can result in damaging and
breaking the sample loop.
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