Agilent Technologies 6850 Series Service Information page 133

Figure 1-54. Installing the valve driver
block
3. Plug the other end of the valve driver cable
harness into the P22 connector on the main
board.
4. Wrap the threaded ends of the 90° elbow fit-
®
ting in Teflon pipe tape. Screw the fitting
Released: April 2004
Tubing from side of actuators goes to this row of connectors
Figure 1-55. Installing the supply fitting,
6850 Series Gas Chromatograph Service Procedures
into the air supply intake on the side of the
valve driver block facing the rear of the GC.
The supply intake is the outside threaded
hole, the one farthest from the main board.
tubing connectors, and actuator
tubing
133