Edwards AdaptaBeacon 96DV2-N5 Series User manual

P-047550-1385 ISSUE 4 © 1998
Installation Instructions for Catalog Series 96DV2(*)-N5
AdaptaBeacon® Signals
EDWARDS
Description
The catalog number 96DV2(*)-N5 AdaptaBeacon signal is a UL
listed small strobe light. The signals are suitab le for indoor or
outdoor (weatherproof) installation and ha ve type 4X enclosure
protection. They are suitable for installation in the Di vision 2
locations listed in Table 1.
These signals are designed for mounting on 1/2" (13 mm) NPT
conduit.
Electrical Specifications
Rated Voltage ................................................. 120V 50/60 Hz
Current ..................................................................... 0.10 Amp
Installation
Install in accordance with the latest edition of the National Elec-
trical Code and local r egulations.
Maintenance
Cleaning
WARNINGS
To reduce the risks of igniting hazar dous atmo-
spheres and electric shock, ensure that power is
disconnected before installing the signal.
To prevent leakage and a potential shock hazard,
when mounting outdoors the signal m ust be
installed with the lens or dome facing directl y up.
1. Refer to F igure 1. The signals require 1/2" (13 mm) NPT
conduit (not supplied). Route the 18" (457 mm) wire leads
coming from the bottom of the signal mounting base through
the conduit. Thread the conduit into the signal mounting
base.
2. Using wire nuts (not supplied), connect field wiring to signal
wiring. Connect the green ground wire leads using wire nuts
(not supplied). Insert the wires into an appropriate electrical
junction box.
Troubleshooting
If the strobe light fails to operate, make sure there is power to the
signal. If there is po wer and the strobe still f ails to operate , re-
place the strobe tube as directed in the Strobe Tube Replacement
section.
Periodically clean the AdaptaBeacon lens surf ace, to maintain
optimum light visibility . The lens may be cleaned with a soft
cloth or sponge using water or a mild detergent solution. Ensure
that the lens is completely dry before assembling the signal.
Strobe Tube Replacement
CAUTION
To prevent damage to the lens, do not use abrasive
materials or cleaners.
Refer to Table 2 for the requir ed strobe tube.
1. Refer to Figure 2. Remo ve the scre w in the clamp ring,
remove ring, and set aside. Carefully lift the lens straight up
and off the signal mounting base, being careful not to damage
the strobe tube or lens gasket. If the lens adheres to the gasket
on the signal base do not force apart by hand b ut car efully
pry the lens off using a thin blade scre wdriver.
*The letter in this position signif ies the color of the supplied lens. A - amber, B - blue, C - clear, G - green, M - magenta or R - red.
WARNINGS
To reduce the risks of igniting hazar dous
atmospheres and electric shock, ensure that power
is disconnected before installing the signal. Do not
connect power until installation has been
completed and unit is tightl y assembled and
secured.
To prevent leakage and a potential shock hazard,
use care when disassembling the signals to
prevent tearing of the gaskets.
CAUTION
To prevent damage to the strobe tube, handle the
strobe tube only by the base.
2. Grasp the strobe tube by its base and pull straight up from its
socket. Install the new strobe tube by aligning the connector
on the base of the tube with the mating soc ket. Carefully
press down into the soc ket.
3. Assemble the signal.
4. Turn on power and verify that the strobe operates.

P-047550-1385 ISSUE 4
Table 1. Di vision 2 Loca tions
Class Division Group Temp. Code
I 2 A, B, C, D T3C (160°C, 320°F)
II 2 F, G T6 (85°C, 185°F)
III T6 (85°C, 185°F)
Table 2. Re placement Parts
Catalog Number or
Component Part Number
Strobe tube 91B-ST
Lens 96-L(*)
*The letter in this position (A - amber , B - blue, C - clear , G - green, M -
magenta or R - red) signifies the color of the lens; for example, a red lens for
the 94DV2 series signal is 93-LR.
Figure 2. Str obe Tube Replacement
Figure 1. Conduit Mounting