Edwards Signaling 106EX Series - Manual (Page 2)

P/N 3100096 ISSUE 2
Figure 2. Detail of Ceiling Mounting Figure 3. Detail of Bracket Mounting
Maintenance Maintenance Maintenance Maintenance Maintenance
Disassemble the unit as follows (Figure 5):
WARNING
To reduce the risk of ignition of hazardous atmo-
spheres and shock, keep assembly tightly closed
when circuits are energized.
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.
5.95"
(151.13mm)
13.0"
(330.2mm)
13.38"
(339.85mm)
7.80"
(198.12mm)
13.88"
(352.6 mm)
12.38"
(314.45mm)
13.75"
(349.25mm)
7.80"
(198.12mm)
4.93"
(125.2mm)