Agilent 1260 Infinity II Preparative Autosampler User Manual 159
Maintenance
9
Exchange the Needle Seat Assembly
Exchange the Needle Seat Assembly
When When the seat is visibly damaged, blocked or leaks.
Tools required p/n Description
8710-1924 Wrench open 14 mm
8710-2140 Screwdriver Torx TX-10
Flat screwdriver
Parts required p/n Description
G7157-87101 Needle Seat Assembly High Flow
Preparations Finish any pending acquisition job and in order to avoid leaks, stop the pump running and remove
the tubings from the solvent bottles. If available close the shutoff valves.
Risk of injury by uncovered needle
An uncovered needle is a risk of harm to the operator.
➔ Do not open the safety cover of the needle station during normal operation.
➔ Wear safety goggles and safety gloves when removing the needle assembly.
1
In the Agilent Lab Advisor software select Service &
Diagnostics in the system screen (Tools) Maintenance
Positions > Change Needle/Loop, click Start and wait
until the needle assembly is in maintenance position.
2
Open the front door.
To Next Page
Loading...
Need help?
General
