CAP SCREW
5/16 -18 X 3/4"
BUTTON HD. SOCKET
DRIVER COVER
P/N 11-283397-001
MOUNTING
BASE
P/N:
11-363135-001
3/8"
LOCK-
WASHER
SS HEX
HEAD BOLT
3/8 - 16 X
3 INCH
SURFACE
MOUNT
5/16"
LOCK-
WASHER
5/16"
LOCKWASHER
SS SOCKET
HEAD CAP
SCREW
5/16 - 18 X 1"
SOCKET CAP
BUTTON HEAD
SCREW
1/4" 20 X 1/2"
CHROME PLATED
GRILLE
P/N 02-0363193-01
SS WASHER
1/4" INTERNAL
TOOTH
DOW
N
The word "DOWN"
must be on bottom.
4
Unscrew Driver
and remove.
Must be on inside of wire hole.
2
Remove screw
and Lockwasher.
Pull off driver
cover.
1
Remove 4 cap
screws and washers
then remove grille
Pull wires of
old driver out
bottom.
3
Cut power wire
as close to driver
as possible.
Tie wrap
DRIVER
SUB ASSEMBLY
P/N 02-0363155-00
DOWN
BULKHEAD
MOUNT
B
C
D
A
A - 5/16 - 18 SS HEX NUT
B - 5/16" SPLIT LOCKWASHER
C - GASKET (SEAL)
P/N 38-0541557-00
P/N 01-0463260-01
D - BUMPER SPACER KIT / OPTIONAL:
(2) spacers
ECUTOR 1
-
-
X
TM
©2000 Whelen Engineering Company Inc.
Form No.13526B 081100)
Installation Manual for
ENGINEERING COMPANY INC.
ROUTE 145, WINTHROP ROAD
CHESTER, CONNECTICUT 06412-0684
TELEPHONE: (860) 526-9504
FAX: (860) 526-4078
Driver Replacement:
Siren Speaker
1.
Remove the 4 cap screws and lock washers that hold the
grille on then remove the grille.
2.
Remove the cap screw and lockwasher that hold on the driver
cover and remove the cover.
3.
Cut the power wire coming from the bottom of the driver, as
close to the driver as possible.
4.
Pull the old power wires out the bottom, then unscrew the
siren driver in a counter clockwise direction and remove it.
WARNING:
When installing the new driver, you
must
apply Anti-
seize (not supplied) to all threaded parts. Failure to do so will
cause thread galling and void product warranty.
Reassembly:
Screw the new driver into the speaker assem-
bly and tighten it firmly being careful not to catch the power wire
between the driver and housing.
IMPORTANT:
When installing
the new driver, you must be sure the word “DOWN” that is
scribed on the front of the driver is on the
bottom of the siren.
If
this does not line up when the driver is fully tightened, you will need to loosen the driver and turn the inner horn (See Fig. 4). This
horn has stops to prevent turning during operation and will turn 1/4 turn at a time before it catches on its stops. Now slip the power
wire into the wire hole making sure the tie wrap is on the inside (near the driver) and replace the cover. Once the driver is tightened,
thread the power wires of the new driver into the wire hole and out the base and replace the grille.
