Sampling Unit; Removing The Sampling Unit - Agilent Technologies G1367A Reference Manual

4
Repairing the Sampler

Sampling Unit

When required
Tools required
Parts required

Removing the sampling unit

1 In the user interface start the maintenance mode and select the "Change
2 Switch off the sampler at the main power switch. Remove the power cable.
3 Remove the top cover, top plate, and foam (see
4 Remove the plate tray from the tray base.
5 Remove the transport assembly,
6 On the injection valve remove the capillaries coming from the pump (port 1)
7 Slide the sampling unit and tray base back to disengage the sampling-unit
8 Lift the sampling unit and tray base approximately 10 cm. Slide the leak
9 Lift the sampling unit and tray base out of the sampler.
10 Turn the tray-base locking screw ¼-turn anti-clockwise.
11 Slide the tray base back to disengage the tray base from the sampling unit.
134
When sampling unit defective.
1/4 inch-5/16 inch wrench 8710-0510 (supplied in accessory kit)
4 mm open end wrench 8710-1534 (supplied in accessory kit)
Pozidrive screwdriver
Flat-head screwdriver (if interface board installed)
G1367-60008 Sampling unit for the G1367A/68A samplers
G1377-60008 Sampling unit for the G1377A/78A samplers
(the assy comes without injection valve and analytical head)
Needle/Seat" function.
page 132).
page 133).
and going to the column compartment (port 6), (Use a 1/4 inch wrench if
you remove a SST capillary or a 4 mm wrench if you remove a fused silica
capillary).
connector.
sensor out of the leak plane.
"Top Cover and Foam"
(see"Removing the sample transport"
1100 Series WS MWS Reference Manual
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