Edwards Signaling 117 User Manual

117 Series Strobe Installation Sheet

Description

The Edwards 117 Series Strobe is a low profile, surface
mounted UL and cUL listed signaling appliances in a NEMA 4X
rated enclosure.

Installation

WARNING: To prevent electrical shock, ensure power is

turned off before installation or maintenance.

To surface mount the strobe:

1. Place the mounting gasket (supplied) over the hole in the
surface and route the signal wires through the gasket and
the hole in the panel.

2. Secure the beacon to the surface using two screws
appropriate for the mounting surface (not supplied).

3. Using wire nuts (not supplied), connect the signal's wire
leads as shown in Figure 1. Polarity must be observed on
DC units.

Specifications

Catalog no. Voltage Current Replacement

strobe tube

117*-EM 10-110 VDC 0.35A 114-ST
117*-N5 120 VAC 0.02A 91B-ST
117*-R5 240 VAC 0.015A 91B-ST

* Letter in this position indicates lens color: A - amber, B - blue, C ­clear, G - green, or R - red

Maintenance

Cleaning

The module lens exterior surfaces should be periodically
cleaned with a soft clean cloth using water and a mild
detergent to maintain optimum light visibility. Disconnect power
before cleaning.

Light source replacement

1. Disconnect wiring.

2. Unscrew lens from base.

3. Unplug strobe tube and replace with new strobe tube as
appropriate (see specifications). Replace lens on base.

Figure 1: Mounting

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