Edwards Signaling 116EXMLED Series - Manual (Page 2)

P/N 3101456 ISSUE 1 PAGE 2
Figure 2. Detail of Pendant Mounting Figure 3. Detail of Ceiling Mounting
12"
12 3/4"
7 1/4"
Set Screw(s)
1"
13"
13 3/4"
7 1/4"
5/16"
4"
4"
6 3/4"
Set
Screw
2. Adjust flash rate. Beacons are factory defaulted to mode
"Flash 3" (65 flashes per minute).
a. Remove globe section; loosen the globe and ring
assembly set screw. Insert a suitable tool into the
notches in the globe and ring assembly and loosen the
assembly by prying in a counterclockwise direction.
Remove the ring and globe assembly.
b. Set dipswitch (Figure 7) for desired flash rate. Refer
to Table 3 for dipswitch settings.
c. To replace, simply screw the globe assembly unit
on until it seats firmly onto its gasket. Tighten the unit
another 1/8 to 1/4 turn. Tighten the set-screw.
WARNING
To reduce the risk of ignition of hazardous
atmospheres and shock, keep assembly tightly
closed when circuits are energized.
To reduce the risk of ignition of hazardous
atmospheres and shock, disconnect from the
supply and circuit and allow five (5) minutes for
stored energy to dissipate before disassembling
the unit.
Disassemble the unit as follows (Figure 8):
1. Loosen the (3) guard screws and remove the guard.
2. Loosen the globe and ring assembly set screw. Insert a
suitable tool into the notches in the globe and ring assembly
and loosen the assembly by prying in a counterclockwise
direction. Remove the ring and globe assembly.
3. Refer to Table 1 for the correct replacement catalog number
and replace the necessary part.
4. To replace, simply screw the unit on until it seats firmly onto
its gasket. Tighten the unit another 1/8 to 1/4 turn. Tighten
the setscrew.
5. Reinstall the guard, where applicable, and secure using the
three supplied screws.
6. After the unit is assembled, apply power and make sure the
unit functions properly.
WARNING
To reduce the risk of ignition of hazardous
atmospheres and shock, keep assembly tightly
closed when circuits are energized.
3. Apply power to the unit and ensure proper function.
Maintenance