Honeywell 7800 Series Manual page 21

Fig. 17—ST7800 Purge Card installation.
Fig. 18—Keyboard Display Module mounting.
Fig. 19—DATA CONTROLBUS MODULE™
mounting.
Fig. 20— Extension Cable Assembly mounting.
REMOTE MOUNTING OF KEYBOARD
DISPLAY MODULE (VFD)
1. The Keyboard Display Module (VFD) can be mounted
either on the face of a panel door or on other remote locations,
see Fig. 21.
2. When mounting the Keyboard Display Module on the
face of a door panel, closely follow the instructions:
a. Select the location on the door panel for flush
mounting. Pay attention to the insertion dimension
of the two Keyboard Display Module screws, two
interlocking ears and the two plug-in connectors to
allow for sufficient clearance, 1/4 inch minimum
inward from the surface of the door panel.
b. Use the Keyboard Display Module as a template,
see Fig. 35. Mark the two screw locations, two
interlocking ear locations and the two plug-in
connector locations. Drill the pilot holes for the
mounting screws. Provide for two holes on the
door panel for the interlocking ears and plug-in
connector holes.
c. Mount the Keyboard Display Module securing the
two no. 4 screws.
3. When mounting the Keyboard Display Module on a
wall or remote location, use the Remote Mounting Bracket,
part no. 203765.
a. Use the Remote Mounting Bracket as a template.
Mark the four screw locations and drill the pilot
holes. Mount the Remote Mounting Bracket by
securing the four no. 6 screws, see Fig. 21.
b. Mount the Keyboard Display Module by aligning
the two interlocking ears with the two mating slots
on the Remote Mounting Bracket.
c. Insert the two interlocking ears with the two mating
slots. Push on the lower corners of the Keyboard
Display Module to secure it to the Remote Mount-
ing Bracket.
d. Verify the Keyboard Display Module is firmly
in place.
21
RM7800E,G,L,M
ASSEMBLY
65-0117—2