Lubricating The Threaded Joints - Federal Signal Global Serie Instrucciones De Instalación Y Mantenimiento

3.
Remove the cover from the housing by turning the cover
counter-clockwise. If the cover will not unscrew, back out the
set screw a few additional turns.
4.
Loosen the captive Phillips screw retaining the printed circuit
board (PCB) and slide the PCB out of the housing,
5. See Figure 15 on page 24. Unplug the J1 connector and
remove the three Phillips screws retaining the LED array to
the mounting bracket.
6.
Remove the LED array.
Install the new the LED Array:
1.
Secure the new LED array to the mounting bracket with the
three Phillips screws.
2.
Reconnect J1 and slide the PCB back into the housing.
3.
Tighten the captive Phillips retaining screw.
4. Place the cover on the housing and tighten it by turning it
clockwise.
5.
To ensure O-ring compression, the cover must be fully seated
against the housing when the threads are tightened. Turn
the M3 set screw on the side of the housing until the screw
contacts the housing.
6.
Reconnect power to the beacon.
7. Apply power and verify that the beacon operates properly.

Lubricating the Threaded Joints

A silicone based, non-hardening, chemically compatible grease can
be applied if required.
Model G-LED Global Series LED Beacon
Installation and Maintenance Instructions
25