Agilent Technologies 1290 Infinity II User Manual

1290 Infinity II High-Speed Pumps User Manual 156
8Maintenance
Replace the Inlet Valve (G7132A)
Replace the Inlet Valve (G7132A)
When
If Inlet valve is defective.
Tools required p/n Description
Wrench, 14 mm
5067-5688 Torque wrench 1 – 25 Nm with 14 mm wrench
Parts required p/n Description
G7131-60021 Inlet Valve Bio-Compatible
(primary pump head)
NOTE
For best performance, lifetime and to avoid leaks, use a torque wrench set to
approx. 10 Nm for fixing the inlet valve.
1 Close the shut off valves to avoid solvent leaks. 2 Unscrew the tubing at the inlet valve.
3 With a 14 mm wrench, unscrew the inlet valve and
remove it.
4 Install inlet valve and tighten it at approx. 10 Nm with a
torque wrench (14 mm).
approx.
10 Nm

Agilent Technologies 1290 Infinity II Specifications

General

Brand	Agilent Technologies
Model	1290 Infinity II
Category	Laboratory Equipment
Language	English