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Resumen del manual
•When alarms are interconnected, all interconnected units must be powered from a single circuit. •A maximum of 24 Lifesaver devices may be interconnected in a multiple station arrangement. The interconnect system should not exceed the NFPA interconnect limit of 12 smoke alarms and/or 18 alarms total (smoke, heat, etc.) With 18 alarms interconnected, it is still possible to interconnect up to a total of 6 remote signaling devices and/or relay modules. •When mixing models which have battery backup (1275, 1275H, 1285, PE 120, HD135F) with models without battery backup, (1235, 120X, SL177I) be advised that the models without battery backup will not respond during an AC power failure. • The maximum wire run distance between the first and last unit in an interconnected system is 1000 feet. •Figure 1 illustrates interconnection wiring. Improper connection will result in damage to the alarm, failure to operate, or a shock hazard. •Make certain alarms are wired to a continuous (non-switched) power line. NOTE: Use standard UL listed household wire (18 gauge or larger as required by local codes) available at all electrical supply stores and most hardware stores. MOUNTING INSTRUCTIONS CAUTION: THIS UNIT IS SEALED. THE COVER IS NOT REMOVABLE! 1. Remove the trim ring from the back of the alarm by holding the trim ring and twisting the alarm in the direction indicated by the “OFF” arrow on the alarm cover. 2. After selecting the proper smoke alarm location as described in Section 1 and wiring the A.C. QUICK CONNECT harness as described in the WIRING INSTRUCTIONS, attach the trim ring to the electrical box (see Figure 2). FIGURE 1 INTERCONNECT WIRING DIAGRAM WIRES ON ALARM HARNESS CONNECTED TO Black Hot Side of A.C. Line White Neutral Side of A.C. Line Red Interconnect Lines (Red Wires) of Other Units in the Multiple Station Set up Optional Accessory 3. Use a screwdriver to punch out only the pair of holes in the trim ring that match your type of electrical box or plaster ring. Mount the trim ring to the electrical box, using the appropriate holes. NOTE: Use the circle, square and octagon markings near each mounting hole in the trim ring to help you select the correct mounting holes (see Figure 2). 4. Pull the A.C. QUICK CONNECTOR through the center hole in the trim ring and mount the ring, making sure that the mounting screws are positioned in the small ends of the keyholes before tightening the screws (see Figure 2). 5. Plug the A.C. QUICK CONNECTOR into the back of the alarm (see Figure 3), making sure that the locks on the connector snap into place. Then push the excess wire back into the electrical box through the hole in the center of the trim ring. 6. If you have finished all the WIRING AND TRIM RING MOUNTING STEPS, you can install the alarm on the trim ring. Alignment marks are provided on the side of the alarm and on the trim ring (see Figure 4). 7. Install the alarm on the trim ring with the indicating marks aligned and rotate the alarm in the direction of the “ON” arrow on the cover until the alarm snaps in place (see Figure 4). 8. Turn on the A.C. power. The green A.C. Power On Indicator should be lit when the alarm is operating from A.C. power. TAMPER RESIST LOCKING PIN: To make your smoke alarm somewhat tamper resistant, a locking pin has been provided with your alarm. Using this pin will deter children and others from removing the alarm from trim ring. To use the pin, insert it into the hole in the side of the alarm after the alarm has been installed on the trim ring (see Figure 5). NOTE: The tamper resist pin will have to be removed in order to remove the alarm. Use a long nose pliers to pull the pin out of the hole. It is now possible to remove the alarm from the trim ring. After installation, TEST your alarm by pressing and holding the test button for several seconds. This should sound the alarm. FIGURE 2. SELECT CORRECT MOUNTING HOLES ON TRIM RING Rectangular Plaster Ring Circular Plaster Ring Octagonal Electrical Box 4. OPERATION AND TESTING OPERATION: The smoke alarm is operating once A.C. power is applied and testing is complete. When the smoke alarm ionization chamber senses products of combustion, the horn will sound a loud (85db) temporal alarm until the sensing chamber is cleared of smoke particles. Alignment marksTo remove A.C. connector, squeeze Tamper resistant locking arms locking pin and pull Install Remove FIGURE 3. FIGURE 4. FIGURE 5. LED INDICATORS: This smoke alarm is equipped with red and green LED indicators. The red LED is located under the test button and has two modes of operation. Standby Condition The red LED will flash every 30-40 seconds to indicate that the smoke alarm is operating properly. Alarm Condition When the alarm senses products of combustion and goes into alarm, the red LED will flash rapidly (one flash per second). The rapid flashing LED and temporal alarm will continue until the air is cleared. WHEN UNITS ARE INTERCONNECTED, only the red LED of the alarm which senses...
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