Exchanging The Solenoid Valve - Agilent Technologies 1100 Series Reference Manual

When required
Tools required
Part required
1 Remove Top Cover, see "Removing and Refitting the Top Cover" on page 50.
2 Disconnect the solenoid connector from the control board (CN3) (for
3 Loosen and remove the holding screws of the solenoid valve.
4 Loosen and remove the two screws of the holding plate at the solenoid.
5 Disconnect inlet and outlet tubes from the solenoid valve.
6 Fix the holding plate to the new solenoid valve.
7 Connect the two vacuum tubes to the solenoid valve. The inlet of the solenoid
8 Fix the solenoid valve with the two screws to its holder.
9 Connect the solenoid cable to the control board (CN3).
10 Refit the cover, see "Removing and Refitting the Top Cover" on page 50.
Figure 17
Screws
Solenoid valve
Holder plate
Repairing the Micro Vacuum Degasser

Exchanging the Solenoid Valve

Exchanging the Solenoid Valve
Valve not switching correctly or leaking
Screwdriver Pozidriv #1
Solenoid valve G1322-60003
identifying internal parts see "Overview of Internal Parts" on page 54).
is labeled IN and is connected to the vacuum pump.
Exchanging the Solenoid Valve
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