Edwards Signaling 116EXMLED Series - Manual

Installation Instructions for 116EXMLED Series
AdaptaBeacon ® LED Lights for Use in Hazardous
Locations
Description
The 116EXMLED Series AdaptaBeacon LED signaling appliances
are intended for general utility signaling use. When assembled
with an available mounting subassembly (116EX-P, 116EX-C,
116EX-S, or 116EX-C with 116EX-B) and in accordance with
these instructions, the 116EXM LED visual signal is UL Listed as
a Visual Signal Appliance. The 116EXMLED is UL and cUL listed
for use in Class I, Division 1, Groups C and D, Class I, Division 2,
Groups A, B, C and D, Class II, Division 1, Groups E, F and G,
Class II, Division 2, Groups F and G, and Class III Division 1 and
2 hazardous locations with operating temperature codes per
Table 2.
The beacons are UL and cUL Listed for outdoor use with
Type 3R, 4X, and Marine rated enclosures.
The LED beacon flashes a 360-degree beam of light with 14 user
selectable flash patterns.
The LED beacons are available in pendant, bracket, ceiling, or
stanchion mount models (Figure 1).
Installation
5 full threads and then tighten the set-screw to secure
the pendant mount module to the conduit. Make
electrical connections in accordance with Figure XX.
Refer to Table 2 for required supply wire temperature
ratings.
b. Ceiling Mount Models (Figure 3): Install the catalog
number 116EX-C, ceiling/wall mounting module, using
appropriate hardware (not supplied) suitable for the
mounting surface. Make electrical connections in
accordance with Figure 6. Refer to Table 2 for required
supply wire temperature ratings. Install main housing
to ceiling mount module. Tighten the set-screw to
secure the 116EXMLED main housing to the ceiling
mount module.
c. Bracket Mount Models (Figure 4): Install the catalog
number 116EX-C ceiling/wall mounting module using
appropriate hardware (not supplied) for the mounting
surface. Connect field earth ground wire to ground
screw or earth ground via conduit system. Install
the catalog number 116EX-B wall mounting elbow to
the 116EXMLED main housing (feed the units wiring
through the 116EX-B elbow). Tighten the set-screw to
secure the 116EX-B elbow to the main housing. Make
electrical connections in accordance with Figure 6.
Refer to Table 2 for required supply wire temperature
ratings. Install main housing and 116EX-B elbow
subassembly to ceiling mount module. Tighten the
set-screw to secure the 116EX-B elbow to the ceiling
mount module.
d. Stanchion Mount Models (Figure 5): Install the catalog
number 116EX-S, stanchion mount module to the main
housing and tighten set-screw. Mount the 116EX-S to
the 1-1/4" conduit, tighten set-screw. Ensure conduit
is connected to the appropriate junction box. Install
the unit on the conduit. Make electrical connections in
accordance with Figure 6. Refer to Table 2 for required
supply wire temperature ratings.
WARNING
To reduce the risks of ignition of hazardous
atmospheres and shock, do not apply power to
the unit until installation has been completed
and unit is tightly assembled and secured.
Install this unit in accordance with the applicable requirements
in the latest edition of the National Electrical Code and Canadian
Electrical Code.
1. Mount using the following applicable method.
a. Pendant Mount Models (Figure 2): Install the catalog
number 116EX-P, pendant mounting module, to the
main housing, tighten set-screw. Install explosion-proof
hanger box (not supplied). Secure 3/4" (19 mm) NPT
threaded conduit (not supplied) to the box. Install the
unit on the conduit. Ensure conduit engages at least
P/N 3101456 ISSUE 1 © 2008
CEILING 116EX-C
3/4" CONDUIT
ENTRIES
PENDANT 116EX-P
3/4" CONDUIT
ENTRY
116EX-C (WALL MOUNTED)
3/4" CONDUIT
ENTRIES
116 SERIES HOUSING AND GLOBE
ASSEMBLY WITH GUARD
WALL 116EX-B
3" HUB
1 1/4"CONDUIT
ENTRY
STANCHION 116EX-S
Figure 1. Mounting Options
PLAINVILLE, CT 800-336-4206 FAX 800-454-2363