Installing the CN SignalMaster
10
CN SignalMaster FSJoin
™
Federal Signal
www.fedsig.com
Installing the CN SignalMaster
After unpacking the CN SignalMaster, inspect it for damage that may have occurred
in transit. If it has been damaged, do not install it. File a claim immediately with the
carrier, stating the extent of damage. Carefully check all envelopes, shipping labels,
and tags before removing or destroying them. Ensure that the parts listed in Table 1
are included in the package. If you are missing any parts, contact Customer Support
at 1-800-264-3578, 7 a.m. to 5 p.m., Monday through Friday (CT). An installer-supplied
control head for controlling the functions of the light bar is also required.
Table 1 Mounting kit contents
Qty.
Description
Part Number
2
Bracket, Mounting, SML
8652180
4
Screw, #10 Type B, Pan 6-Lobe, Blk SS
7011246-06
2
Nut,1/4-20 Keps
®
,SS
7058050
1
Grommet, Split
228128
NOTE
: The CNSMJ2X4R includes two mounting kits.
Mounting the CN SignalMaster
™
LOCATING OPERATOR CONTROLS: The controls for the light system must be
located so that the VEHICLE and CONTROLS can be operated safely under all
driving conditions.
SIGNALMASTER ORIENTATION: The CN SignalMaster light bar must be
oriented correctly for proper operation. The assembly should be installed with
the ROC board on top.
IMPORTANT
: Plan all cable routing before completing the installation. Plan the
location of the wire-routing hole so that the cables do not have tight bends. For Model
CNSMJ2X4R, ensure the board to board connection is in a dry interior location.
To mount the light bar:
1.
Determine the appropriate spacing of the mounting holes for your application.
2.
See Figure 1 on page 11. Install the mounting brackets to the CN SignalMaster
with two #10 6-lobe screws per bracket.
3.
Mark and drill two 17/64-inch holes for the mounting studs and a 3/4-inch hole for
the cables.
4.
Install the grommet, route the cables, then secure the light bar with the 1/4-20
Keps
®
nuts. Leave slack in the cables behind the panel to ease the removal of the
light bar.