Agilent Technologies 1260Infinity II Bio-inert FractionCollector User Manual page 123

Liquid spills or fraction losses
C AU T I O N
Worn or damaged tubings can cause potential spills or lead to fraction losses.
➔
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Install the tubing as described to maximize its lifetime.
N O T E
1
Locate the diverter valve with the finger-tight fittings of
the valve to needle tubing assembly.
3
Using the 4 mm wrench and the 5/16" wrench for
counter-holding, unscrew the valve to needle tubing
from the needle.
1260 Infinity II Analytical-Scale & Bio-inert Fraction Collector User Manual
Replace the Valve to Needle Tubing (Analytical and Bio-inert)
Explicitly follow the described installation procedures to maximize the lifetime of
inlet / waste tubing assembly and the valve to needle tubing, and to avoid potential
spills or fraction losses.
Regularly inspect the tubings and exchange them if they are worn out or show
visible signs of damage.
2
Unscrew the finger-tight fitting of the valve to needle
tubing assembly at the diverter valve.
4
Un-clip the tubing from the bottom of the needle carrier
assembly.
7
Maintenance
123