Figure 1.
-2-
3.
Drill a mounting hole and cable routing hole
(if desired) at the previously scribed drill position
marks.
4.
Secure the light assembly to the mounting
surface using the bolt, washer, lockwasher, and nut
as shown in figure 2.
C. ELECTRICAL CONNECTIONS.
1.
Model GH1.
The grille light assembly is supplied with a 4-
foot cable. The conductors in the cable are color-coded
as shown in figure 3. Use figure 3 as a guide for
connecting a user-supplied flasher. Ensure that the
black lead is connected to a good vehicle ground
point. Also, ensure that an appropriate fuse is
installed as shown.
2.
Model GS1.
CAUTION
The strobe grille light assembly is designed to
be used exclusively with Federal Signal’s Model
SPS2/SPS4 power supplies. Use of any other
power supply may cause shortened service life
of the strobe tube.
GRILLE LIGHT
ASSEMBLY
POWER
SUPPLY
MACH. BOLT,
8mm x 25mm Lg.,
HEX HEAD
MACH. BOLT,
8mm x 40mm Lg.,
HEX HEAD
290A2668-02B
MOUNTING
BRACKET
LOCKWASHER,
8mm, S.S.
HEX NUT,
8mm, S.S.
Figure 2.
The light assembly is supplied with an
unterminated 4-foot cable.
When a cable extension kit is used, refer to
the instructions packed with the cable extension kit
(Models SPC16 and SPC30) and the instructions
packed with the power supply.
See figure 4. If a cable extension kit is not
used, crimp the supplied pins on the end of the 4-foot
cable. Insert the pins in the supplied connector
housing and push until they snap into place. The
connector can now be plugged directly into the power
supply.
Test the unit(s) for proper operation.
Figure 3.
290A2668-04B
FLASHER
SUPPLIED
WITH
GRILLE LIGHT
BLK
RED
SW
+ 12 VDC
5A
F
GRILLE
LIGHT
ASSEMBLY
CUSTOMER
SUPPLIED
GRILLE LIGHT ASSEMBLY
WITH MOUNTING
BRACKET
POWER
SUPPLY
290A2668-03B
MOUNTING
SURFACE
LOCKWASHER,
8mm
FLAT WASHER,
8mm
HEX NUT,
8mm
CABLE HOLE
(IF DESIRED)
