Whelen SAK54 - Manual (Page 2)

Page 2
Installation: 1. Remove the front nose assembly from the vehicle following
factory instructions.
2. Mount the siren speaker to the bracket using the supplied
hardware (Figs. 1 & 2).
3. Remove the hardware which secures the two support struts
in front of the radiator (Fig. 3).
4. Remount the support struts over the speaker bracket using
the existing strut hardware to secure the speaker bracket
(Fig. 4).
5. Extend and connect the positive (WHITE) and negative
(BLACK) speaker wires to your siren amplifier.
6. After testing speaker operation, remount the vehicle nose
assembly following manufacturer instructions.
IMPORTANT! It is the responsibility of the installation
technician to make sure that the installation and operation of
this product will not interfere with or compromise the
operation or efficiency of any vehicle equipment! Before
returning the vehicle to active service, visually confirm the
proper operation of this product, as well as all vehicle
components/equipment.
IMPORTANT: The speaker must be oriented so the wire passage
hole is in the “6 o’clock” position (closest to the road). This hole
also serves as the drain hole for the siren. Improper mounting will
result in premature driver failure and void the product warranty.
The speaker is shipped with two installed,
holding the speaker together.
be sure to hold the driver securely in place when
you remove the screws. Remove both and secure the
speaker to the bracket
1-1/4" hex head screws
You must replace both screws with
the longer (Supplied) to mount the speaker
to the bracket. Since the existing screws are holding the siren
driver in place
screws
with a and
1-1/2 hex head screws
1-1/2" screw 1/4" split lock
. Tighten firmly to secure
the driver and then install the
other three
and
.
washer
1-1/2" screws
1/4" split lock washers
SA315 / Rear V
iew
Mounting the speaker to the bracket
Wire Exit / Drain Hole
REPLACE BOLTS
Fig. 2
Fig. 1
1/4 - 20 X 1-1/2"
Hex Head Screw 1/4 - 20 X 1-1/2"
Hex Head Screw 1/4 - 20 X 1-1/2"
Hex Head Screw
1/4" Split
Lock Washer 1/4" Split
Lock Washer 1/4" Split
Lock Washer