Agilent Technologies InfinityLab LC Series User Manual page 59

3 Using the Module
Installing Valve Heads
1 Insert the valve head into the valve shaft.
OR
If the outside pin does not fit into the outside groove, you
have to turn the valve head until you feel that the two pins
snap into the grooves. Now you should feel additional resis-
tance from the valve drive while continuously turning the
valve head until the pin fits into the groove.
Agilent InfinityLab LC Series Multicolumn Thermostats User Manual
2 When the outer pin is locked into the groove, manually
screw the nut onto the valve head.
NOT E
Fasten the nut manually. Do not use any tools.
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