Analytical Head; Removing The Analytical Head; Installing The Analytical Head - Agilent Technologies G1367A Reference Manual

4
Repairing the Sampler

Analytical head

When required
Tools required
Parts required

Removing the analytical head

1 In the user interface start the maintenance mode and select the "Change
2 Remove the two capillaries from the analytical head (Use a 1/4 inch wrench
3 Alternately unscrew the two hex screws which maintain the analytical head
4 Remove the analytical head.

Installing the analytical head

1 Install the new analytical head on the sampling unit
2 Install and tighten alternately the two hex keys which fix the injection valve
3 Alternately tighten the two fixing screws with the 4 mm hex key.
4 Connect the two capillaries on the analytical head (Use a 1/4 inch wrench if
5 Close the front door.
6 In the user interface close the "Change Piston" function and exit the
136
When defective.
4.0 mm, 15 cm long, T-handle hex key 8710-2392 (supplied in accessory kit)
1/4 inch-5/16 inch wrench 8710-0510 (supplied in accessory kit)
4 mm open end wrench 8710-1534 (supplied in accessory kit)
Analytical Head assembly (100 µl) for G1367/68A
Analytical Head assembly (40 µl) for G1377/78A
Piston" function.
if you have a SST capillary or a 4 mm wrench if you have a fused silica
capillary).
with the 4 mm hex key.
assembly.
you have a SST capillary or a 4 mm wrench if you have a fused silica
capillary).
maintenance mode.
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