Use and Care Manual

Page 1
Read and Save!
Use this product according to the manual. This manual includes important information
regarding installation and operation. Please retain this instruction manual for
future reference.
Table of Contents:
Page #
General ....................................................................................... 2
Light Output ................................................................................ 2
Wiring Diagram and Mounting .................................................... 2
Current Draw .............................................................................. 3
Mounting Options ....................................................................... 4
Flash Patterns ............................................................................ 5
Testing and Maintenance............................................................ 5
Interconnection & Compatibility .................................................. 5
F.C.C. Notice .............................................................................. 6
Warranty ..................................................................................... 7
Product Returns.......................................................................... 7
Models SLW127 and SLW127CN
Super Bright Hardwired Smart LED Strobe
Conforms to
UL 217, UL 2034
Certified to ULC S531,
CSA 6.19
Multiple Station
Alarm Accessory
Strobe Light
C LOGO
Rev: 06/06/2018
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General
USI Electric LED strobes are designed for easy installation. These models are for 120VAC
operation. IMPORTANT: For wall mount installation only. Strobes are listed and approved
for indoor applications only.
WARNING:
Please read these instructions carefully before using this product. Failure to comply with
any of the following instructions, cautions and warnings could result in improper application,
candela setting, installation and/or operation failure of this product in an emergency; which
could result in property damage and serious injury or death to you and others.
WARNING:
This strobe will not sense smoke, heat, gas, carbon monoxide or ame. The alarm backup
battery does not provide backup power for the strobe.
Replace the entire strobe if the lens is loose or broken. Do not remove the lens for any
reason. Doing so can permanently damage the strobe and will void your warranty.
This strobe conforms to the visual signaling component requirements in 18.5.3. (Light,
Color and Pulse Characteristics) of NFPA 72, “National Fire Alarm and Signaling Code.
Light Output
Figure 1: Horizontal and Vertical Optical Distribution Pattern
Wiring Diagram and Mounting
Figure 2: LED Strobe Wiring Diagram
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In Canada, wiring methods detailed shall be in accordance with CSA C22.1, Canadian
Electrical Code, Part I, Safety Standard for Electrical Installations
In the USA the alarm wiring shall be in accordance with the provisions of Articles 210
and 300.3(B) of the National Electrical Code, ANSI/NFPA 70. According to the NFPA 72 /
Ed. 2013; paragraph 29.6.3 Household Fire Alarm Systems /AC Primary Power Source:
“AC primary (main) power shall be supplied either from a dedicated branch circuit or the
un-switched portion of a branch circuit also used for power and lighting.”
DANGER
ELECTRICAL SHOCK HAZARD: Attempting to disconnect the power connector from
the strobe when the power is on may result in electrical shock, serious injury or death.
SPECIFICATIONS
Current Draw
NOTE: Candela will determine the current draw of the product. When calculating the
total currents use Table1 to determine the highest value of RMS current for an individual
appliance, then multiply these values by the total number of appliances. Be sure to add
the currents for any other appliances, including audible signaling appliances powered by
the same source, and to include any required safety factors.
CAUTION: These appliances were tested to the voltage limits of 102-138VAC. Do not
apply voltage outside of this range.
WARNING! Check the minimum and maximum AC line voltages and subtract the voltage
drop from the circuit wiring resistance to determine the applied voltage to the strobes. The
maximum wire impedance between strobes shall not exceed 10 ohms.
WARNING! Strobes are not designed to be used on coded systems in which the applied
voltage is cycled on and off.
WARNING! Make sure the total (RMS) current required by all appliances that are connected
to the AC system does not exceed the rated capacity or the current ratings of any fuses on
the circuits to which these appliances are wired. Overloading power sources or exceeding
fuse ratings could result in loss of power and failure to alert occupants during an emergency,
which could result in property damage and serious injury or death to you and/or others.
CAUTION: Check that the installed product will have sufcient clearance and wiring room
prior to installing electrical back boxes and conduit.
CAUTION: Do not over tighten mounting screws. Excessive torque can distort the mounting
bracket and may affect operation.
Agency
Approvals
UL1971, ULC S526, UL1638
Environmental
Indoor Use Only 93% RH
Input Power
120 Volt AC, 60hz
Strobe Candela
177cd on axis
Current Draw
170mA
Table 1
Light Output meets:
PRODUCT SPECIFICATIONS
4.4° – 37.8° C 40° – 100° F
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Mounting Options
LOCATIONS TO AVOID
Bright light may reduce the visibility of the strobe light. Avoid direct sunlight or high ambient
light areas. Installed Strobes should be at least 10 feet (3 meters) from showers, saunas,
etc. Avoid humid, damp and steamy areas, especially bathrooms with showers. Avoid
areas where the temperatures are below 40° F or above 100° F (4.4° C to 37.8° C) which
includes porches, basements, unnished attics, unheated buildings, or outdoor rooms.
Avoid very dusty, dirty, or greasy areas. Do not install this strobe directly over a stove or
range. Be sure to clean strobe more frequently if installed in a laundry room to keep it free
of dust or lint. Do not install in insect infested areas. Electrical noise may interfere with the
strobe, so be sure to install more than 12 inches (305 mm) away from uorescent lights.
Installation Instructions
1. Connect eld wiring to the 3-wire Quick Connector provided with this strobe.
2. Pull the connector through the large mounting bracket opening, then install the mounting
bracket to a standard 4'' x 4'' x 1 ½'' octagon electrical box with the provided #8-32x1/2"
pan head machine screws as shown in Figure 3a.
3. Insert the connector into the strobe, and dress the wires back to the back box.
4. To mount the strobe on mounting bracket, twist the strobe in clockwise direction until
it snaps on the mounting bracket as shown in Figure 3b.
5. To remove the strobe, twist it in counter clockwise direction. Figure 3b
NOTE: For ease of installation, electrical back box must be recessed ush with the
wall surface.
IMPORTANT: Device only has one mounting orientation. LED light element should
be pointed towards ground as shown below in Figure 3b
WARNING: When installing strobes in an open ofce or other areas containing partitions or
other viewing obstructions, special attention should be given to the location of the strobes
so that their operating effect can be seen by all intended viewers. The intensity, number,
and type of strobes shall be sufcient to ensure the intended viewer is alerted by proper
illumination, regardless of the viewers’ orientation.
Figure 3a: Installation
on 4'' Octagon Electrical Box
Figure 3b: Installation
On and Off Mounting
Bracket
On July 27m 2018, MAZE re-worked
this manual into a new template -
1 hour worth of time.