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2.2 WATLOW Series 988 User’s Manual
Installation and Wiring, Chapter 2
Installation
Installing the Series 988
Installing and mounting requires access to the back of the panel.
1. Make a panel cutout using the panel cutout dimensions from the previ-
ous page.
2. To remove the controller chassis from its case, press in firmly on the two
tabs on one side or the top of the bezel until they unsnap, then unsnap
the two tabs on the opposite side or the bottom. Pull the chassis out of
the case by gently rocking it.
3. Slide the case into the panel cutout. Check to see that the gasket is not
twisted, and is seated within the case bezel flush with the panel. Slide
Panel
Adjustable
Mounting Bracket
Bezel
External Gasket
Mounting Collar
Release Tabs
Top and Bottom (986 or 988)
or Side (987 or 989) View
Mounting Slots
Side (986 or 988)
or Top and Bottom (987 or 989) View
˜
NOTE:
Removing the con-
troller chassis from
its case makes
mounting easier.
Figure 2.2 -
Side and top view.