Waters ACQUITY UPLC Operator's, Overview And Maintenance Manual page 65

7. Insert the CM-Aux drip tray into the CM-A drip block, and then insert
the CM-A drip tray into the CM-Aux drip block.
CM-Aux drip block
CM-A drip tray
8. Reinstall the CM-A drip block assembly (drip block and CM-Aux drip
tray) onto the CM-A module, and then secure it in place using the three
T20 TORX screws.
Tighten the upper and middle screws, and replace the
Requirement:
drip tray screw.
9. Install the 4.125-inch convoluted drip tube (part number 430002826)
from the upper CM-Aux drip tray to the front waste port of the CM-A
drip block.
CM-A drip block
CM-Aux drip tray
Preparing the column compartments 61