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Remove Pump Heads (Quaternary and Flexible Pumps)
Remove the Pump Head Assembly
Remove Pump Heads (Quaternary and Flexible Pumps)
The following procedure shows how to remove a pump head from a Flexible Pump
(G7104A). Removing pump heads from Quaternary Pumps (G4204A) can be done in
the same way.
Remove the Pump Head Assembly
Tools required p/n Description
G7120-68708 HPLC System Tool Kit-Infinity-II
1
In Lab Advisor go to Service & Diagnostics > Remove/Install
Pump Head and follow instructions given on the screen.
2
Open the doors.
3
Remove the seal wash tubes.
4
DO NOT REMOVE the heat exchanger connection between the
pump heads marked by the red X.
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