Agilent Technologies InfinityLab LC Series User Manual page 200

9
Maintenance and Repair
Exchange the Needle Seat Assembly
12
Insert the new needle-seat assembly. Press the seat
firmly into position.
14
Insert the needle (1). Align the needle in the seat, then
tighten the screw firmly (2).
200
13
Connect the seat-capillary fitting to port 5 of the
injection valve.
15
Reconnect the sample-loop to the needle.
N O T E
Do not overtighten the fitting!
N O T E
Incorrect positioning and installation of the
needle/loop connection can result in damaging and
breaking the sample loop.
Agilent InfinityLab LC Series Vialsamplers User Manual