Edwards Signaling 106DEX User Manual

Warning, Installation instructions for 106dex adaptabeacon

Operating Temperature Codes

Class II, Div. 2,

Groups F, G;

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

Ambient Class I, Div. 1 & 2

Groups E, F, G;

Temp.

Groups C, D

Class III, Div. 1

C (T6)

120

C (T4A)

100

C (T5)

135

C (T4)

120

C (T4A)

135

C (T4)

CHESHIRE, CT 203-699-3300 FAX 203-699-3365 (CUST. SERV.) 203-699-3078 (TECH. SERV.)

Installation Instructions for 106DEX AdaptaBeacon

Field Wiring Supervisable DC Rotating Lights for Use in

Hazardous Locations

Description

The 106DEX AdaptaBeacon 24-28V DC rotating signaling

appliances are heavy duty diode-polarized rotating lights

intended for use in general utility signaling (non-fire

alarm) applications requiring electrical supervision of sig-

naling circuit field wiring. The rotating assembly motor

driven at approximately 60 rpm. These devices are UL

and cUL listed for use in Class I, Division 1, Group C and D,

Class I, Division 2, Group C and D, Class II, Divisions 1 and

2, Group F and G, Class II, Division 1, Group E, and Class

III, Division 1 and 2 hazardous locations with Operating

Temperature Codes per the following chart.

Figure 1. Detail of Pendant Mounting

WARNING

To reduce the risk of ignition of hazardous atmo-
spheres and shock, do not apply power to the unit
until installation has been completed and unit is
tightly assembled and secured.

They are UL and cUL Listed as Type 3R, 4X, and Marine

enclosures.

Installation

WARNING

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

c. Bracket Mount Models (Figures 3 and 5):

Unscrew the globe assembly from the wall bracket.

Install the mounting bracket using appropriate

hardware (not supplied) for the mounting surface.

Pull the field wiring through the mounting

bracket. Proceed to step 2.

2. Extend the required power source wiring down

through the mounting hood. See Table 2 for required

supply wire temperature ratings.

3. Refer to Figure 5. Loosen the (2) screws holding the

circuit block in place. Rotate and remove the circuit

block.

4. Connect field earth ground wire to ground screw

(Figure 5) or earth ground via conduit system.

5. Wire in accordance with Figures 4 and 5. The positive

(+) terminal is gold colored and the negative (-)

terminal is silver colored.

6. Replace circuit block and tighten two screws to hold

in place.

7. Install the fixture on the mounting hood, bracket or

box as applicable.

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

Install this unit in accordance with the applicable require-

ments in the latest edition of the National Electrical Code

and Canadian Electrical Code.

NOTE: This unit must be mounted with the globe

vertically facing up or down.

1. Mount using the following applicable method.

a. Pendant Mount Models (Figures 1 and 5):

Unscrew the globe assembly from the mounting

hood and set aside. Install explosion-proof hanger

box (not supplied). Secure 3/4" (19 mm) NPT

threaded conduit (not supplied) to the box. Install

the hood on the conduit. Proceed to step 2.

b. Ceiling Mount Models (Figures 2 and 5):

Unscrew the globe assembly from the ceiling

mount box. Mount the ceiling box using

appropriate hardware (not supplied) suitable for

the mounting surface. Proceed to step 2.

4.50"

(114.3mm)

13.15"

(334.01mm)

13.53"

(343.66mm)

7.80"

(198.12mm)