120 Vac And 220-240 Vac Models; Preparing To Wire The Ex De Increased Safety Models; Figure 6 In/Out Pcb Connections For Ex D 24 Vdc; Figure 7 In/Out Pcb Connections For - Federal Signal Global G-STR Instrucciones De Instalación Y Mantenimiento

Installation and Maintenance Instructions

120 Vac and 220-240 Vac Models

a.
See Figure 7 on page 14. Connect the line (hot) power source wire
to the terminal-block screw marked L1.
b.
Connect the neutral (common) power source wire to the terminal block
screw marked L2.
c.
Connect the earth ground wire to the terminal block pole marked
GND.
5.
Insert the PCB into the enclosure and fully tighten the PCB captive screw.
6.
Place the cover on the housing and tighten it by turning it clockwise.
7.
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.
8.
Ensure that the unused wire entry is sealed with the provided brass M20-
1.5 x 6 g stopping plug (equipment-certified).
9.
Test the beacon for proper operation.

Preparing to Wire the Ex de Increased Safety Models

SHOCK HAZARD: To avoid electrical shock hazards, do not connect wires
when power is applied. Failure to observe this warning may lead to serious
injury or death.
14

Figure 6 IN/OUT PCB connections for Ex d 24 Vdc

J1
+

Figure 7 IN/OUT PCB connections for

Ex d 120 Vac and 220-240 Vac
J1
L1 L2
Model G-STR Global Series Strobe Beacon
- + -
GND GND
GND L1 L2 GND