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1102-7202-00_RevA_SLED177iCA_MAN_EN:_
5. INSTALLATION INSTRUCTIONS
READ CAREFULLY – WIRING REQUIREMENTS
• This alarm should be installed on a CSA listed or recognized junction box. All
connections should be made by a qualified electrician and all wiring used shall
be in accordance with 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 110-130 Volts AC single phase supplied from
a non-switched circuit, which is not protected by a ground fault interrupter.
MODEL SLED177iCA WIRING INSTRUCTIONS USING AC QUICK CONNECT THREE
WIRE HARNESS.
WARNING: This alarm cannot be operated from power derived from a
square wave, modified square wave or modified sine wave inverter. These
type 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 strobe light.
CAUTION! TURN OFF THE MAIN POWER TO THE CIRCUIT BEFORE
WIRING THE STROBE LIGHT.
1. When Strobe lights and alarms are interconnected, all the interconnected
devices must be powered from the same circuit.
2. A maximum of 24 Kidde devices may be interconnected in a multiple station
arrangement. The interconnect system should not exceed the NFPA
interconnect limits of 12 smoke alarms and/or 18 alarms total (smoke, heat,
Carbon Monoxide, etc). With 18 interconnected alarms it is still possible to
interconnect up to a total of 6 remote signaling devices and/or relay modules.
NOTE: WHEN MIXING MODELS WHICH HAVE BATTERY BACKUP (1275CA,
1276CA, 1285CA, i12040CA, i12040ACA, i12060CA, i12060ACA,
KN-SMFM-I-CA, PE120CA, P12040ACA, Pi2000CA, Pi2010CA, KN-COSM-IBCA,
HD135, KN-COB-IC-CA, KNCOP-IC-CA, KN-COPE-ICA) WITH MODELS WITHOUT
BATTERY BACKUP (1235CA, i12020CA, i12020ACA, KN-COSM-ICA,
KN-COB-ICB-CA, CO120X, SM120X, SL177i and SLED177iCA), BE ADVISED
THAT THE MODELS WITHOUT BATTERY BACKUP WILL NOT FUNCTION DURING
AN AC POWER FAILURE.
2013.6.3
3:21 PM
Page 5
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