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Installation Instructions
Step 2
Wiring Instructions:
WIRING REQUIREMENTS
• This smoke alarm should be installed on a U.L. listed or
recognized junction box. All connections should be made by a
qualified electrician and all wiring used shall be in accordance
with articles 210 and 300.3(B) of the U.S. National Electrical
Code ANSI/NFPA 70, NFPA 72 and/or any other codes having
jurisdiction in your area. The multiple station interconnect
wiring to the alarms must be run in the same raceway or cable
as the AC power wiring. In addition, the resistance of the
interconnect wiring shall be a maximum of 10 ohms.
• The appropriate power source is 120 Volt AC Single Phase
supplied from a non-switchable circuit, which is not protected
by a ground fault interrupter.
• Smoke alarms are not to be used with detector guards unless
the combination (alarm and detector guard) have been
evaluated and found suitable for that purpose.
• WARNING: The alarm cannot be operated from power derived
from a square wave, modified square wave or modified sine
wave, inverter. These types of inverters are sometimes used to
supply power to the structure in off grid installations, such as
solar or wind derived power sources. These power sources
produce high peak voltages that will damage the alarm.
WIRING INSTRUCTIONS FOR AC QUICK CONNECT HARNESS
CAUTION! TURN OFF THE MAIN POWER TO THE CIRCUIT
BEFORE WIRING THE ALARM.
• For alarms that are used as single station, DO NOT CONNECT
THE RED WIRE TO ANYTHING. Leave the red wire insulating
cap in place to make certain that the red wire cannot contact
any metal parts or the electrical box.
• When alarms are interconnected, all interconnected units must
be powered from a single circuit.
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