Waters ACQUITY CM-30S, Overview And Maintenance Manual, Page: 108 / 146

3 Maintaining the 30-cm single-zone column manager
108 October 7, 2014, 715004178 Rev. B
5. Note the number of the passive preheater that you are replacing, and
then use the 1/4-inch open-end wrench to disconnect the passive
preheater fitting from the inlet valve of the CM-30S.
Note:
Reference the magnetic diagram on the inside of the CM-30S front
door for correct port and column positions.
Column positions for the left-hand passive preheater:
Column positions for the right-hand passive preheater:
Position 1 Position 2 Position 3 Position 4
Position 5 Position 6 Position 7 (W) Position 8 (B)