Agilent Technologies 6890 Series Service Manual page 643

1120 Valve Box
Installing the valve box
Valve box top
Insulation
Retainer plate
Figure 1120-7
12. While wearing a pair of protective gloves and holding the valve box top
over a waste receptacle, punch or cut out the insulation from the
appropriate holes.
13. Use two Torx T-20 screws to secure the valve box top over the installed
valves, making sure the heater/sensor leads are routed under the
appropriate cutout(s).
Make sure the valve box top is oriented correctly with holes punched out
over the installed valves.
6 of 10
Assembling the valve box top
Valves
Agilent 6890 Gas Chromatograph Service Manual
Jun 2001