Agilent Technologies Infinity Binary Pump VL 1290 User Manual

Agilent 1290 Infinity Binary Pump User Manual 153
Maintenance
9
Assembling the Pump Head
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.
20 Bring the pump drive to the maintenance position using
the Lab Advisor user interface, see “Disassembling the
Pump Head” on page 139. Both pump drives must be
retracted.
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.
22 Install flow connections as described in “Replacing the
Pump Heads” on page 134.
3 Nm
Wrong
Correct
5 Nm
Degasser outlet
Outlet of secondary
pump head
Inlet of primary
pump head
Purge valve
inlet
Seal wash tubing

Agilent Technologies Infinity Binary Pump VL 1290 Specifications

General

Brand	Agilent Technologies
Model	Infinity Binary Pump VL 1290
Category	Laboratory Equipment
Language	English