![Agilent Technologies Infinity Binary Pump VL 1290 User Manual Download Page 128](http://html1.mh-extra.com/html/agilent-technologies/infinity-binary-pump-vl-1290/infinity-binary-pump-vl-1290_user-manual_2867763128.webp)
128
Agilent 1290 Infinity Binary Pump User Manual
9
Maintenance
Changing configuration or replacing the Jet Weaver
1
Remove capillary connections from the Jet Weaver.
2
Remove the hex screws that fix the Jet Weaver to the
pump housing.
N O T E
The standard Jet Weaver (Jet Weaver 35 µL/100 µL
(G4220-60006)) has a front and a rear side with
different internal volumes (35 / 100 µL) that are
optimized for a low delay volume or best mixing
performance. Please refer to recommendations in the
Agilent 1290 Infinity System Manual
.
The optional Jet Weaver (Jet Weaver 380 µL
(G4220-60012)) is recommended for applications
which are challenging with respect to mixing noise
(e.g. TFA applications) and has just one side.