Edwards Signaling 107DV2 Series AdaptaBeacon Installation Guide

Installation Instructions for 107DV2 Series AdaptaBeacon

Strobe Light for Use in Hazardous Locations

®

DescriptionDescription

Description

DescriptionDescription

The 107DV2 Series AdaptaBeacon strobe signaling appli­ances are intended for general utility signaling use. They
are available in pendant, bracket or ceiling mount con­figurations and in 12-48V DC, 250V DC, 120V 60 Hz and
240V 60 Hz. They are UL and cUL Listed for use in Class I,
Division 2, Group A, B, C and D hazardous locations; pen­dant-mount versions with clear globes are also listed for
Class II, Division 1, Group E, F and G, Class II, Division 2,
Group F and G, and Class III Division 1 and 2 hazardous
locations. Operating T emperature Codes are per the fol­lowing chart.

Operating Temperature Codes

NOTE: Class II and Class III only apply to

Ambient Class I, Div. 2 Groups E, F, G;

They are UL and cUL listed as Type 3R and 4. AC rated
strobes are also UL and cUL listed for Marine.

The strobe flashes a 360-degree beam of light approxi­mately 65 times per minute.

Pendant Mount with clear globes

Class II, Div. 2,

Groups F, G;

Class III, Div. 2
Class II, Div. 1,

Temp. Groups A, B, C, D Class III, Div. 1

40°C 300°C (T2) 120°C (T4A)
55°C 450°C (T1) 135°C (T4)
65°C 450°C (T1) 160°C (T3C)

supplied) for the mounting surface. Pull the field
wiring through the outlet box.

Ground the unit in accordance with National Electrical
Code (NFPA 70) and local requirements.

Connect red positive (+) wire lead to incoming positive
(+) and connect black negative (-) wire lead to
incoming negative using wire nuts (not supplied).

Mount the wall bracket back onto the outlet box.

3. Ceiling Mount Installation (Figures 3 and 4):
Unscrew and remove the clear outer globe. Remove
the two screws holding the circuit assembly to the
bottom of the fixture. T o separate the ceiling junction
box from the fixture housing, remove the remaining
two screws at the bottom of the fixture.

Mount the ceiling junction box using appropriate
hardware. Pull power source wiring through the
ceiling junction box.

Ground the unit in accordance with National Electrical
Code (NFPA 70) and local requirements.

Connect the positive (+) power source wire to the
positive (+) terminal and the negative (-) power source
wire to the negative (-) terminal.

Secure the fixture housing on the junction box by
replacing the two screws removed above. Reinstall
the circuit assembly to the bottom of the fixture using
the two screws removed above.

Screw the clear outer globe back on the fixture
housing.

InstallationInstallation

Installation

InstallationInstallation

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
or Canadian Electrical Code, using supply wire rated per
T able 2.

1. Pendant Mount Models (Figure 1): Install explosion­proof hanger box (not supplied). Pull the unit's wire
leads through the 3/4" (19 mm) NPT threaded conduit
(not supplied). Secure the 3/4" (19 mm) threaded
conduit to the mounting hood.

Ground the unit in accordance with National Electrical
Code (NFPA 70) and local requirements.

Connect red positive (+) wire lead to incoming positive
(+) and connect black negative (-) wire lead to
incoming negative using wire nuts (not supplied).

Secure the 3/4" (19 mm) threaded conduit to the outlet
box.

2. Bracket Mount Models (Figure 2): Remove the
outlet box from the end of the mounting bracket.
Install the outlet box using appropriate hardware (not

4. Where applicable, install the optional guard assembly
over the clear outer globe and secure using three screws
(provided).

WARNING

To reduce the risk of ignition of hazardous atmo­spheres and shock, keep assembly tightly closed
when circuits are energized.

5. Apply power to the unit and ensure proper function.

9 7/8"

(251mm)

10 1/4"

(260mm)

7"

(172mm)

Figure 1. Detail of Pendant Mounting

P/N 3100104 ISSUE 2 © 2002

10 1/2"

(267mm)

11 3/8"

(289mm)

10 7/8"

(276mm)

Figure 2. Detail of Bracket Mounting Figure 3. Detail of Ceiling Mounting

MaintenanceMaintenance

Maintenance

MaintenanceMaintenance

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.

4"

(102mm)

9 3/4"

(248mm)

10 1/8"

(260mm)

7"

(178mm)

2. Unscrew and remove the clear outer globe.

3. T o replace the strobe tube, remove the inner lens and
replace the appropriate tube as listed in T able 1.

4. Reinstall the inner lens. Screw the clear outer globe
back onto the fixture housing.

5. Where applicable, install the guard assembly over the
clear outer globe by rotating clockwise until it snaps
into place.

Disassemble the unit as follows (Figure 4):

1. Where applicable, remove the guard by rotating
counterclockwise.

P/N 3100104 ISSUE 2