Agilent 1290 Infinity Binary Pump User Manual 123
Maintenance
9
Replacing the Outlet valve
3
A gold seal between outlet valve and heat exchanger
capillary is used for a tight connection. The seal can be
replaced separately as needed.
4 Unscrew the outlet valve with a 14 mm wrench.
5 Insert the outlet valve into the pump head. Using a torque
wrench, set 10 Nm and close the outlet valve.
6
Insert the heat exchanger capillary into the outlet of the
outlet valve. Using a torque wrench with a 2.5 mm hex bit,
set 3 Nm and close the hex screw at the top of the outlet.
Hex screw
Gold seal
Heat exchanger
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