Waters ACQUITY UPLC Operator's, Overview And Maintenance Manual page 75

Six-column configuration, with inlet switching-valve on the left-hand
side:
APH
APH
From
inject
valve
2
B
I
3
4
5
APH
APH
APH
To
pump
waste
APH
Column
position 1
Column Manager-Aux
Column
position 2
Inlet
1
switching
W
valve
6
Column
position 3
Column Manager
Column
position 4
Column
position 5
Column Manager-Aux
Column
position 6
Extended feet
Preparing the column compartments
To detector
Drip tray
Drip tube
3
2
Outlet 1
B
switching
3
O W
valve
4
6
5
4
Drip tray
Drip tube
Drip tray with
leak detector
Tubing
Router
Tubing
Router
71