Agilent Technologies 1290 Infinity User Manual page 43

Removing the Transportation Lock and the Valve Dummy
The following procedure demonstrates the necessary steps for installing the
valve head to the valve drive of a TCC.
For the installation of a valve head to a G1170A Infinity Valve Drive you can
ignore the steps that describe the TCC features of the transportation lock and
spring loaded valve drive.
1
When unscrewing the transportation lock (TCC only),
push it back until the last screw is removed - the valve rail
is spring-loaded
Agilent 1290 Infinity Valve Drive and Valve Heads
2
To remove the valve dummy, loosen the nut manually.
Installing the Module
Installing the Valve Heads
3
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