Kidde 976 用户手册
FIGURE 1
FIGURE 2
FIGURE 3
• Locate additional alarms to monitor any stairway as stairways act like chim-
neys for smoke and heat.
• Locate at least one alarm on every floor level.
• Locate an alarm in every bedroom.
• Locate an alarm in every room where electrical appliances are operated (i.e.
portable heaters or humidifiers).
• Locate an alarm in every room where someone sleeps with the door closed.
The closed door may prevent an alarm not located in that room from waking
the sleeper.
the sleeper.
• Smoke, heat, and combustion products rise to the ceiling and spread horizon-
tally. Mounting the smoke alarm on the ceiling in the center of the room
places it closest to all points in the room. Ceiling mounting is preferred in
ordinary residential construction.
places it closest to all points in the room. Ceiling mounting is preferred in
ordinary residential construction.
• For mobile home installation, select locations carefully to avoid thermal barri-
ers that may form at the ceiling. For more details, see MOBILE HOME INSTAL-
LATION below.
LATION below.
• When mounting an alarm on the ceiling, locate it at a minimum of 4” (10 cm)
from the side wall (see figure 1).
• When mounting the alarm on the wall, use an inside wall with the top edge
of the alarm at a minimum of 4” (10 cm) and a maximum of 12” (30.5 cm)
below the ceiling (see figure 1).
below the ceiling (see figure 1).
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