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Fig. 1 corner strobe / top view of lightbar base, Corner strobe / end view of lightbar base fig. 2, Endcap, alley light and gasket – Whelen TA9M06H User Manual

Page 2: Traffic advisor™: installation & wiring, Removing the endcap and lenses

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Page 2

Edge of lighthead snaps into clips on bracket.

Lighthead or Panel mounting

holes snap into the raised

bosses on mounting bracket.

Ears on mounting bracket slide into

the channels in the lightbar base.

CORNER

STROBE

LIGHTHEAD

or

FILLER

PANEL

Fig. 1 Corner Strobe / Top view of lightbar base

Tabs slide

into base

END VIEW OF

LIGHTBAR BASE

Slide spacer

into bar

REAR OF LIGHTBAR

(Drivers Side)

CENTER WALL of LIGHTBAR BASE

CORNER

STROBE

POWER SUPPLY

TAB

Lighthead snaps into

mounting bracket here.

If you are installing a new

strobe lighthead, snap this

bead off of the bottom of

the new reflector

Corner Strobe / End view of lightbar base

Fig. 2

Remove the screws (A) that hold the endcap

on and pull the endcap and gasket (C) off.

4

(B)

Slide lenses

(D) out of the lightbar, to gain access to the extrusion. When reinstalling the lenses and spacers, install the

cord seal (NFPA / See below). When reinstalling the endcap, place the endcap gasket into it's position on

the endcap and line up all the tabs and holes. Spacers (not shown) mount the same as lenses.

Removing the Endcap and Lenses

D

D

C

Insert

cord

seal

into

track

in

lens

A

B

Seal Cord Installation / NFPA MODELS ONLY:

Cut the seal cord approx. 1-1/2" longer than the extrusion on each side.

Rub silicone over the cord seal leaving 3 to 4 inches on one end dry.

Beginning with corner lens, start the lens into the bottom

lens track. Place the cord seal onto the groove in the

top of the lens eav 1 to 2

Hold onto the left end of the seal hanging

out and slide the corner lens into

position.

1 -

2 -

3 -

a

4 -

3 -

3 -

4 -

4 -

. L

e

" free.

Inspect the seal cord for any areas that have

wrinkled. Especially around the dividers.

Push lenses together tight and trim excess

seal cord at each end.

6 -

7 -

6 -

7 -

From the opposite end of the

lightbar, pull the seal

cord tight and install

the remaining lenses

and divider.

5 -

5 -

5 -

5 -

5 -

NOTE: Lens dividers must be

installed as each lens is put

into position

Endcap, Alley Light and Gasket

Place endcap gasket onto endcap locating all tabs and holes

1

A l i g n

Lighthead

with the 4

bosses in

the endcap

Snap Lighthead

into 4 barbs in

endcap

2

Lighthead

Gasket

Traffic Advisor™: Installation & Wiring

WARNING: The strobe light power supply is a high voltage device.
Do not remove the strobe tubes or dismantle the strobe lightheads in
the system while the unit is in operation. Wait 10 minutes after
turning off power Before starting any work on the system.

1.

Remove the endcaps. If your lightbar is equipped with alley lights you
must unplug them before fully removing the endcap (see below).

2.

Remove any lenses, lightheads or filler panels necessary (Figs. 1 &
2) then route the TA harness into position inside the lightbar so the six
Amp connectors are positioned about where the lightheads will be.

3.

Pin a 12-position connector onto one end of the control head harness
and plug it into the 12-position socket housing of the TA harness.

4.

Run the other end of the control head harness out of the main
harness exit hole, ty-wrapping it to the main harness.

5.

Pin the other end of the control head harness on to the other 12-
position connector and plug it into the control head.

6.

Plug the six AMP connectors of the Traffic Advisor harness into the
six lightheads as you install the lightheads into the lightbar base.

7.

Reinstall the existing options you removed. To reinstall the lightheads
and lenses in proper order, you may refer to the switch operations
sheet included.

8.

Plug in the alley lights (if present) and replace the endcaps.
Installation is now complete. Refer to the control head manual for
operation.

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.

IMPORTANT! Before returning this vehicle to active service,
visually confirm the proper operation of this product, as well as all
vehicle components/equipment!