Removing The Loop Capillary - Agilent Technologies G1367A Reference Manual

4
Repairing the Sampler

Removing the Loop Capillary

When required
Tools required
Parts required
When opening capillary or tube fittings, solvents may leak out. Please observe
WA RN ING
appropriate safety procedures (for example, goggles, safety gloves and protective
clothing) as described in the material handling and safety data sheet supplied by the
solvent vendor, especially when toxic or hazardous solvents are used.
If the loop capillary is not broken and no solvent has leaked into the loop capillary tube, the
NO TE
solvent draw up steps using the syringe can be skipped (steps 5, 6, 8).
1 In the user interface start the maintenance mode and select the
2 Open the front door and remove the side door.
3 Remove the plate tray from the tray base.
4 Push the silicon safety tube over the needle
An uncovered needle is a risk of harm to the operator.
CAU TI O N
5 Remove the corrugated loop capillary waste tube and introduce the small
6 Draw up the liquid with the syringe.
7 Unlock the needle tighter lock system.
8 Draw up the rest of the solvent from the loop capillary protection tube.
9 Loosen the loop capillary fitting on the analytical head side.
124
Capillary blocked
Capillary broken
Two 1/4 inch-5/16 inch wrenches 8710-0510 (supplied in accessory kit)
G1367-87300 Loop capillary (injection volume up to 100 µl) for the G1367A/68A
G1375-87315 Loop capillary (injection volume up to 8 µl) for the G1377A/78A
G1377-87300 Loop capillary (injection volume up to 40 µl) for the G1377A/78A
"ChangeLoop Capillary" function.
tubing from the leak kit into the loop capillary protection tube.
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