Installation Instructions for 116EXMLED Series
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
AdaptaBeacon® LED Lights for Use in Hazardous
Locations
Figure 1. Mounting Options
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 ashes a 360-degree beam of light with 14 user
selectable ash patterns.
The LED beacons are available in pendant, bracket , ceiling, or
stanchion mount models (Figure 1).
Installation
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.
PLAINVILLE, CT 800-336-4206 FAX 800-454-2363
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.
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
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 eld 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.
P/N 3101456 ISSUE 1 © 2008
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 ash rate. Beacons are factory defaulted to mode
"Flash 3" (65 ashes 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 ash rate. Refer
to Table 3 for dipswitch settings.
c. To replace, simply screw the globe assembly unit
on until it seats rmly 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 ve (5) minutes for
stored energy to dissipate before disassembling
the unit.
3. Apply power to the unit and ensure proper function.
Maintenance
WARNING
To reduce the risk of ignition of hazardous
atmospheres and shock, keep assembly tightly
closed when circuits are energized.
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 rmly 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.
P/N 3101456 ISSUE 1
PAGE 2
Figure 4. Detail of Wall Bracket Mounting Figure 5. Detail of Stanchion Mounting
1"
12 9/16"
9 7/16"
16 1/16"
16 13/16"
5/16"
4"
4"
6 3/4"
Set Screws
1 1/4"
25°
1 1/4"
Conduit
13 1/4"
12 3/4"
13 1/2"
Set
Screw
Set
Screw
Light Source
Globe & Guard
Assembly
Lens
ON
S1
FLASH MODE
OFF
S1
FLASH MODE
1
2
3
1. Connect field earth ground wire to ground screw or
earth ground via conduit system
2. Using wire nuts, connect unit’s two white wires to
incoming neutral (AC) or incoming (-) (DC)
3. Using wire nuts, connect unit’s two black wires to
incoming hot (AC) or incoming (+) (DC)
Figure 6. Wiring (Bracket Mount Version Shown)
3
1
24
PAGE 3
Figure 7. Detail of Dipswitch Location
Figure 8. Disassembly of the 116EXMLED Series
AdaptaBeacons
P/N 3101456 ISSUE 1
Table 1. 116 Series AdaptaBeacons
Catalog Electrical Conduit Flash LED
Description Number Ratings Size Rate Replacement
Housing Less 116EXMLED*-Y6 120 - 240V 50/60 Hz, .215A N/A ADJUSTABLE N/A
Mounting Module 125-250V DC, .176A
Ceiling/Wall 116EX-C N/A 3/4" NPT N/A N/A
Mounting Module
Pendant 116EX-P N/A 3/4" NPT N/A N/A
Mounting Module
Stanchion 116EX-S N/A 1 1/4" NPT N/A N/A
Mounting Module
Wall Bracket 116EX-B N/A N/A N/A N/A
Mounting Elbow
*Letter in this position denotes color of the lens: A - amber, B - blue, W - clear, G - green, R - red
Table 2. Ratings
Operating Temperature
Ambient Supply Wire Class I, Div. 2 Class I, Div. 1 & 2 Class II & III, Div. 1 Class II & III, Div. 2
Temp. Temp. Marking Groups A, B Groups C, D Groups E, F, G Group F, G
40°C 75°C T4 (135°C) T6 (85°C) T4A (120°C) T4A (120°C)
55°C 90°C T3C (160°C) T6 (85°C) T4 (135°C) T4 (135°C)
65°C 105°C T3C (160°C) T6 (85°C) T4 (135°C) T4 (135°C)
Table 3. Flash Mode Selection
S4 S3 S2 S1 DESCRIPTION PATTERN
OFF OFF OFF OFF Steady Steady On
OFF OFF OFF ON Multiburst 1 7 Bursts - Delay - Repeat
OFF OFF ON OFF Multiburst 2 5 Bursts - Delay - Repeat
OFF OFF ON ON Multiburst 3 10 Bursts - 3 Bursts - Repeat
OFF ON OFF OFF Multiburst 4 8 Bursts - delay w/ slight illumination - Repeat
OFF ON OFF ON Flash 1 65 FPM 10% Duty Cycle
OFF ON ON OFF Flash 2 65 FPM 25% Duty Clyle
OFF ON ON ON Flash 3 65 FPM 50% Duty Clyle
ON OFF OFF OFF Flash 4 65 FPM 75% Duty Clyle
ON OFF OFF ON Flash 5 80 FPM 10% Duty Clyle
ON OFF ON OFF Flash 6 80 FPM 25% Duty Clyle
ON OFF ON ON Flash 7 80 FPM 50% Duty Clyle
ON ON OFF OFF Flash 8 80 FPM 75% Duty Clyle
ON ON OFF ON Ramper Ramps up and then ramps down
Contacting Edwards:
Phone: (800) 336-4206
E-Mail: techsupport@edwards-signals.com
customerservice@edwards-signals.com
Website: http://www.edwardssignaling.com
P/N 3101456 ISSUE 1
PAGE 4
TO ACTUAL SIZE.
RETURN MECHANICALS TO:
TECHNICAL WRITING
EDWARDS SIGNALING
& SECURITY SYSTEMS
PLAINVILLE, CT 06062
MATERIAL: STANDARD WHITE OFFSET STOCK
CHARACTERS: TO BE BLACK ON WHITE BACKGROUND
NOTE: MECHANICALS HAVE ALREADY BEEN REDUCED
P/N 3101456 OFFSET SPEC
INSTALLATION INSTRUCTIONS FOR CATALOG SERIES
116EX ADAPTABEACONS FOR USE IN HAZARDOUS LOCA-
TIONS
(1) 11" X 17" SHEET PRINTED BOTH SIDES. FOLD THREE
TIMES TO DIMENSIONS SHOWN ON DETAIL WITH PART
NUMBER ON THE OUTSIDE.
ECN: 07-C1818
Issue: 1
File: 3101456
Approved by: GM
FOLD DETAIL REFERENCE ONLY
P/N 3100756
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