Installation Guide
Replacing the needle support assembly
Replacing the needle support assembly
Use the standard needle support assembly for all injections except cool on-
column injections with a 250-µm or 320-µm column. For these injections, you
must change the needle support assembly to HP accessory 18599T.
Needle support foot
Figure 11 Needle support assemblies
To replace the needle support assembly:
1.
Remove all vials from turret, and disconnect the injector cable from the GC
and lay the HP G2613A Injector on its back on a flat surface.
2.
Open the injector door.
3.
Remove the syringe.
18
250 µm/ 320 µm
230 µm/ 320 µm
(HP accessory 18599T)
Needle support foot
530 µm
(standard)