Waters ACQUITY UPLC Operator's, Overview And Maintenance Manual page 136

• Column manager – route the tubing between the column
compartment and the side of the sample manager's chassis, upward,
to the switching valve.
• Auxiliary column manager – route the tubing between the column
compartment and the side of the instrument chassis to the
switching valve.
6. Remove the O-ring retainer from the inlet end of the active preheater
assembly tubing, and then connect the inlet tubing to the valve:
• Column heater – connect the tubing to injector port 6 of the sample
manager.
• 30-cm column heater – connect the tubing to injector port 6 of the
sample manager.
• Column manager – connect the tubing to the appropriate injector
port of the switching-valve. The port varies depending on which
active preheater you are replacing. See the figures on
page
• Auxiliary column manager – connect the tubing to the appropriate
injector port of the switching valve, located in the column manager.
The port varies depending on which active preheater you are
replacing. See the figures on
page
132
69, page 70, page 71, and
72.
page 72.
page 46, page 69, page
page 46,
70, page 71, and