Edwards Signaling 97DF - Manual

P-047550-0943 ISSUE 7 © 2003
Installation Instructions for Catalog Series 93, 93DF, 94,
94DF, 97 and 97DF AdaptaBeacon
®
Signals
Description
The catalog series 93, 94 and 97 AdaptaBeacon signals are UL
and cUL listed strobe lights suitable for indoor or outdoor (weath-
erproof) installation. A hardware kit is included with the 97 series
signals for direct surface mounting applications.
The 93 and 94 series are ac powered; the 97 series signals are dc
powered. These signals are also available in double flash ver-
sions (denoted by DF in the catalog numbers). Voltage and cur-
rent ratings for all models are shown in Electrical Specifications.
Replacement Parts for the signals are available. Refer to Table 1
for details.
Electrical Specifications
1. Disassemble the signal using one of the following applicable
procedures.
a. 93 and 97 Series: Refer to Figure 1. Except for the
voltage ratings, the 93 and 97 series are identical.
Remove the three screws from the skirt, grasp the lens
and lift the lens/skirt straight up off of the base. Then,
remove the three screws holding the strobe tube support
plate to the signal base; grasp the socket (on the strobe
tube support plate) and carefully lift the support plate
off of the signal base. Proceed to step 2.
b. 94 Series: Refer to Figure 2. Remove the three screws
and the rubber gaskets (washers) holding the protective
dome to the signal base. Lift the dome and its rubber
gasket straight up off of the signal base. Then loosen
the three screws in the keyhole slots in the base of the
lens, turn the lens clockwise and lift it off of the strobe
tube support plate. Next, remove the three screws holding
the strobe tube support plate to the signal base; grasp
the socket (on the strobe tube support plate) and carefully
lift the support plate off of the signal base. Proceed to
step 2.
2. The 93 and 94 series signals are conduit mounted. The 97
series can be conduit mounted or direct surface mounted.
Install the signal base using one of the following applicable
procedures.
Installation
WARNINGS
To prevent electrical shock, ensure that power is
disconnected before installing the signal.
To prevent leakage and potential electrical shock,
use care when disassembling the signal to prevent
tearing of the permanently affixed gaskets provided
for weatherproofing.
Catalog Rated Current
Number Voltage
93(*)-N5 120V 50/60 Hz 0.10 Amp
93(*)-R5 240V 50/60 Hz 0.05 Amp
93DF(*)-N5 120V 50/60 Hz 0.10 Amp
93DF(*)-R5 240V 50/60 Hz 0.05 Amp
94(*)-N5 120V 50/60 Hz 0.10 Amp
94(*)-R5 240V 50/60 Hz 0.05 Amp
94DF(*)-N5 120V 50/60 Hz 0.10 Amp
94DF(*)-R5 240V 50/60 Hz 0.05 Amp
97(*)-EK 12 - 48V DC 1.20 Amp
97(*)-MP 75 - 125V DC 0.20 Amp
97(*)-S1 250V DC 0.10 Amp
97DF(*)-EK 12 - 48V DC 1.20 Amp
97DF(*)-MP 75 - 125V DC 0.20 Amp
*The letter (A - amber, B - blue, C - clear, G - green, M -
magenta or R - red) in this position signifies the color the
supplied lens.
CAUTIONS
To prevent damage to the strobe tube, lift the lens
straight up and off of the signal.
To prevent damage to the strobe tube, handle the
strobe tube only by the base.
WARNINGS
To prevent leakage and a potential shock hazard,
when mounting outdoors the signal must be
installed with the lens or dome facing directly up.
Conduit Mounting
a. Route the field wiring from the appropriate power source
for the signal through 3/4" (19 mm) NPT conduit and
through the conduit entrance hole in the signal base.
Refer to Figure 1 for the 93 and 97 series signals and
Figure 2 for the 94 series.
b. Install the signal base on the conduit and proceed to step
3.
Cheshire, CT 06410 203-699-3300 (Ph)
203-699-3365 (Cust. Serv. Fax)
203-699-3078 (Tech. Serv. Fax)