Varian 450-GC, User Manual

Page: 62 / 205

AutoSamplers
Page: 106 User Manual 450-GC Varian, Inc.
There are 2 positions on the 450-GC in which the CP-8400/8410 can be
installed: front and rear.
- The front position allows the CP-8400/8410 to use the front and middle
Injectors.
- The rear position allows the CP-8400/8410 to use the middle and rear
Injectors.
2. Remove any old equipment or old autosamplers from the top of the GC.
3. Place the CP-8400/8410 near the GC, manually rotate the Injector tower so
that it does not obstruct the Sample-carrousel/tray.
4. Remove the Sample-carrousel/tray.
5. Remove the old 450-GC Top-Cover by lifting up and removing the Detector
cover. Remove the Detector cover by lifting the rear of the cover and sliding
it towards the rear of the GC and up. Remove the 4 screws holding the
Injector cover down on the top of the GC. Retain the screws and set the old
Top-Cover aside.
6. Install the sampler Top-Cover so that the guide-pins on the cover fit into the
corresponding slots on the chassis. Screw the Sampler Top-Cover in place.
7. Route the CP-8400/8410 power/communication cable across the top of the
GC to the left side of the GC. Plug the power cable into Aux 1 (J46) or Aux
2 (J45), on page 38 and the 25-pin D-shell into the S.I.D. 2 (J4), on page 35
connector.
Remove before installing the Sampler, the screw positioned at the
front-right of the Top-Cover. See Figure 14.