Install Instructions

2
7800 SERIES 221818A,C EXTENSION CABLE ASSEMBLY
65-0131—3
BREAK ALONG
GROOVE
BEND BACK
M2692
Fig. 3. Flush panel mounting of KDM.
2. When mounting the KDM on the face of the door panel,
closely follow these instructions:
a. Select the location on the door panel for flush
mounting. Allow for the insertion dimension of the
KDM two screws, two interlocking ears and the
two plug-in connectors to assure sufficient
clearance (1/4 inch minimum from the surface of
the door panel).
b. Using the KDM or data controlbus module as a
template, see Fig. 6, 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 two holes
on the door panel for the interlocking ears and
plug-in connector holes A and B (shaded portions
of Fig. 6).
c. Insert the extension cable assembly connector
through the plug-in connector hole A. Use the
208702 Retainer Bracket on the display to reduce
movement and relieve strain on the connector.
See Fig. 7. Be sure that the two flanges are
between the KDM and the panel.
d. Mount the KDM, securing the two no. 4 screws.
Remote Bracket Mounting the KDM
(See Fig. 4)
1. When mounting the KDM on a wall or remote location
up to 120 in. (3048 mm) from the relay module, use the
2037656 Remote Mounting Bracket.
a. Using the remote mounting bracket as a template,
mark the four screw locations and drill the pilot
holes.
b. Mount the remote mounting bracket by securing
the four no. 6 screws (see Fig. 4).
c. On the extension cable assembly connector, with
a pair of needle nose pliers, bend the two metal
sides completely back and snap off the center of
the connector at its score markings (see Fig. 5).
d. Insert the extension cable assembly connector to
the KDM connector A. See Fig. 6.
Fig. 4. Remote mounting of KDM using
203765 Remote Mounting Bracket.
Fig. 5. Modified connector for bracket mounting.
e. Mount the KDM by inserting the two interlocking
ears into the two mating slots on the remote
mounting bracket; then push on the lower corners
to secure it.
f. Be sure the KDM is firmly in place.