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19
Insert the heat exchanger capillary into the outlet of the
primary pump head. Using a torque key, set 3 Nm and
close the hex screw at the top of the outlet.
3 Nm
21
Install the pump head assembly by fixing the 4 screws
using a 4 mm hex key and a torque wrench set to 5 Nm.
Install screws step by step, not screw by screw.
5 Nm
Agilent 1290 Infinity Binary Pump User Manual
Assembling the Pump Head
20
Bring the pump drive to the maintenance position using
the Lab Advisor user interface, see
Pump Head"
on page 139. Both pump drives must be
retracted.
Wrong
Correct
22
Install flow connections as described in
Pump Heads"
on page 134.
Seal wash tubing
Degasser outlet
Outlet of secondary
pump head
Inlet of primary
pump head
Purge valve
inlet
9
Maintenance
"Disassembling the
"Replacing the
153
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