Instruction Manual

748467-A January 2002

Model MicroCEM

5-3 OZONE GENERATOR

To replace the ozonator, remove the two large straps and all tie-wraps, and disconnect the one electrical connection. Reassemble in reverse order.

5-4 PERSONALITY MODULES

There are five different personality modules. Depending on your unit, you may have three, four or five modules installed. These person-

ality modules are installed on a custom back- plane. See Figure 5-3.

To remove any on the personality modules. Remove cables form module to be removed, there are two screws at the bottom of each module. You will have to loosen each screw before you can remove the personality mod- ule.

Tag each cable and its location before disconnecting any wiring. This helps in re- assembly.

EXIO

AUX

PDD

NDIR

PMD

Figure 5-3. Personality Modules and Backplane.

5-4

Maintenance and Service

Rosemount Analytical Inc. A Division of Emerson Process Management