290A5170
LENS
LIGHT
ASSEMBLY
REMOVE 2
TORX SCREWS
PULL LENS STRAIGHT AWAY
FROM LIGHT ASSEMBLY
CAUTION
THE USE OF LONGER SCREWS MAY DAMAGE
THE CIRCUIT BOARD ASSEMBLY. USE THE
PREVIOUSLY REMOVED SCREWS WHEN
REPLACING THE LENS.
Figure 4.
290A5185
LIGHT ASSEMBLY
LED MODULE
REMOVE TWO TORX
HEAD SCREWS
PULL THE LED MODULE
STRAIGHT AWAY FROM
THE LIGHT ASSEMBLY
Figure 5.
B.
Lamp Replacement.
Use of higher wattage lamps can result in damage to the
colored lenses.
1. See figure 4. Remove and retain the two screws
which secure the lens. Carefully pull the lens straight away from
the light assembly.
Service life of lamp will be shortened if glass is touched.
If glass has been handled, clean with a grease solvent.
A serious injury may result if lamp is touched
when hot. Always allow lamp to cool before remov-
ing. Halogen lamps are pressurized and if broken
can result in flying glass. Always wear gloves and
eye protection when handling the lamps.
2. Remove the defective lamp by carefully pulling it
out of the socket. Install a new lamp by aligning the pins on the
lamp base with the holes in the socket, and carefully pushing the
lamp into the socket.
Use of longer screws may damage the circuit board as-
sembly. Use the previously removed screws when replac-
ing the lens.
3. Replace the lens using the previously removed
screws.
C.
LED Module Replacement.
This product contains high intensity LED devices.
To prevent permanent eye damage, DO NOT stare
into the light beam at close range.
1. See figure 5. Remove and retain the two screws
which secure the LED module assembly.
2. Disconnect the right angle connectors and remove
the LED module assembly.
3. Observing polarity, connect the right angle connec-
tors to the appropriate printed circuit board connectors.
4. Install the new LED module assembly using the
previously removed screws.
VI. REPLACEMENT PARTS.
Description
Part No.
Lens, Clear
8573001
Lens, Red
8573001-01
Lens, Amber
8573001-02
Lens, Blue
8573001-03
Lens, Green
8573001-04
Lamp, 27-watt halogen,
8573007
G.E. GH-22, 12V
Lamp, 20-watt halogen,
8573085
G4 Bi-Pin, 24V
LED Module Assy, White, 12V
8573229
LED Module Assy, Red, 12V
8573229-04
LED Module Assy, Amber, 12V
8573229-05
LED Module Assy, Blue, 12V
8573229-06
LED Module Assy, White, 24V
8573229-07
LED Module Assy, Red, 24V
8573229-08
LED Module Assy, Amber, 24V
8573229-09
LED Module Assy, Blue, 24V
8573229-10
VII. SERVICE.
Communication and shipments should be addressed to:
Service Department
Federal Signal Corporation
2645 Federal Signal Drive
University Park, IL 60466
1-800-433-9132
Copyright 2007 Federal Signal Corporation
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