Edwards Signaling 51XBRF Series - Manual (Page 3)

P/N 3101648 • REV 1.0 • ISS 03JAN12 3 / 4
Maintenance
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.
Horn replacement
Refer to Table 2 for the required horn. After disconnecting
power, remove the old horn and attach the new one. Reattach
the horn module wiring to the flasher module wiring.
Cleaning
Caution: To prevent damage to the lens, do not use abrasive
materials or cleaners.
The signal lens should be cleaned periodically to maintain
optimum light visibility. It can be cleaned with a soft cloth or
sponge using mild detergent. Dry the lens completely before
replacing it.
Table 2: Replacement parts
Catalog Number 51XBRF*120A 51XBRF*24D
Replacement horn 123A-N5 118-G1
Replacement lens 92-L* 92-L*
Solid state flasher module P-041917-0026 P-041917-0028
*Letter in this position designates lens and LED color = A = amber, B =
blue, W = white, G = green, R = red
Troubleshooting
If the LED is flashing and the horn is not buzzing then the solid
state flasher needs to be replaced. If after the replacement of
solid state flasher the horn is still not buzzing, then the horn
needs to be replaced. If the LED is not flashing and the horn is
buzzing, then the LED circuit is damaged (the LED circuit is not
offered as replacement part).
Specifications
Catalog number Electrical specs Color
51XBRFA120A 120 VAC, 0.175 A Amber
51XBRFB120A 120 VAC, 0.175 A Blue
51XBRFG120A 120 VAC, 0.175 A Green
51XBRFR120A 120 VAC, 0.175 A Red
51XBRFW120A 120 VAC, 0.175 A White
51XBRFA24D 24 VDC, 0.275 A Amber
51XBRFB24D 24 VDC, 0.275 A Blue
51XBRFG24D 24 VDC, 0.275 A Green
51XBRFR24D 24 VDC, 0.275 A Red
51XBRFW24D 24 VDC, 0.275 A White
Regulatory information
Manufacturer
Edwards, A Division of UTC Fire & Security
Americas Corporation, Inc.
8985 Town Center Parkway, Bradenton, FL
34202, USA
North American
standards UL 1638
Contact information
For contact information see our Web site:
www.edwardssignaling.com