110-570H English
11/8/06
11:05 AM
Install a smoke alarm in lived-in attics or attics which house
electrical equipment like furnaces, air conditioners, or heaters.
SOFFIT
STUB WALL
DO NOT Install Smoke Alarms:
• In areas where combustion particles are present.
(Combustion particles are the by-products of something that
is burning.) Areas to avoid include poorly ventilated
kitchens, garages, near furnaces, or near hot water
heaters. Place smoke alarm as far from the source of com-
bustion particles as possible to prevent nuisance alarms.
• In damp or very humid areas such as bathrooms with
showers where normal humidity may rise above 93% rela-
tive humidity. Areas above this humidity level can cause
false alarm.
• In direct air flow nor within 3 feet of air returns or heating
and cooling supply vents. Install at least 3 feet (0.9
meters) away from these areas. The air could blow
smoke away from the detector, interrupting its alarm.
• In rooms where temperatures may fall below 40°F (4°C) or
rise above 100°F (38°C).
• In extremely dusty, dirty, or insect-infested areas. Loose
particles interfere with smoke alarm operation.
How to Install the Model AD Smoke Alarm
!
DANGER
ELECTRICAL SHOCK HAZARD. TURN OFF POWER AT THE MAIN
FUSE BOX OR CIRCUIT BREAKER BY REMOVING THE FUSE OR
SWITCHING THE CIRCUIT BREAKER TO THE OFF POSITION.
!
WARNING
THIS SMOKE ALARM SHOULD BE INSTALLED ONLY BY A QUALIFIED
ELECTRICIAN. SMOKE ALARM WIRING TO BE USED SHALL BE IN
ACCORDANCE WITH THE PROVISIONS OF ARTICLE 210 AND 760 OF
THE NATIONAL ELECTRICAL CODE, ANSI/NFPA 70, AND ANY LOCAL
CODES THAT MAY APPLY. INTERCONNECT WIRE LOCATION SHALL BE
IN ACCORDANCE WITH NEC ARTICLE 300.3B.
This smoke alarm should be installed in accordance with the
National Fire Protection Association's Standard 72 (National Fire
Protection Association, Batterymarch Park, Quincy, MA 02269).
Install smoke alarm on a 4-inch octagon or single gang junc-
tion box only.
1. From back of smoke alarm, remove mounting plate. (To
later engage tamper-resist feature, twist out and set
aside one of the pins molded into plate. Both pins are
exactly the same.)
2. Align recessed slots on plate with mounting holes of a
4-inch octagon or single gang junction box.
3. Gently pull household wires through center hole of plate.
4. Secure plate to junction box with mounting screws.
5. With a small wire connector, connect white wire from
connector plug to white household wire.
6. Connect black wire from connector plug to black house-
hold wire.
7. If interconnection is desired, connect yellow wire from
connector to interconnect wire between smoke alarms.
See section, "Interconnecting Smoke Alarms."
NOTE:
If this will be a single-station smoke alarm, cover yellow
wire with electrical tape and tuck into junction box.
8. Connect new 9-volt battery to battery connector inside
battery pocket. BE SURE BATTERY IS SECURELY CON-
NECTED. Smoke alarm
may beep briefly when
battery is installed.
9. Close battery pocket door,
snapping it into place.
(For tamper-resist, use long-
nosed pliers to remove thin
plastic from notch on
smoke alarm edge.)
10. Attach connector plug to
pins on back of smoke
alarm. Plug will only fit
one way and will snap into place.
11. Gently tug connector to be sure it is attached securely.
12. Position smoke alarm to mounting plate and turn clock-
wise to lock into place. (To engage tamper resist fea-
4
Page 4
24"
REMOVE THIN PLASTIC FROM NOTCH
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