Agilent Technologies Infinity Binary Pump VL 1290 User Manual page 151

11
Using a torque key, set 5 Nm and fix the central
alignment screw.
Central
alignment screw
5 Nm
13
Open the 3 screws which have closed the pump head
alignment tool and take out the aligned pump head. In
case the pump head sticks inside the alignment tool, you
can use the handle and insert it to the rear of the tool for
pushing out the pump head.
Heat exchanger capillary
Tool handle
Agilent 1290 Infinity Binary Pump User Manual
Assembling the Pump Head
12
Using a torque key, set 5 Nm and fix the 4 screws at the
rear of the alignment tool. Tighten screws crosswise.
2
5 Nm
1
N O T E
This procedure will align pump head parts to their
correct positions and close the pump head tightly.
14
For the primary pump head, install the inlet valve and
outlet valve using the torque wrench. Set 10 Nm for the
inlet valve and 10 Nm for the outlet valve.
Maintenance
10 Nm
10 Nm
9
151