U-Line H-9470 Installation Instructions

H-9470
SMOKE DETECTOR,
10-YEAR LITHIUM BATTERY

TOOLS NEEDED

Pencil Hammer
NOTE: This smoke detector was designed to
be mounted on the ceiling or wall. It is not a
tabletop device.
CAUTION! Do not connect this unit to any other
detector or auxiliary device. It is a single-
station unit that cannot be linked to other
devices. Connecting anything else to this unit
may prevent it from working properly.
CAUTION! Do not install this unit over an
electrical junction box. Air currents around
junction boxes can prevent smoke from
reaching the sensing chamber and prevent the
unit from alarming. Only AC-powered units are
intended for installation over junction boxes.
Place the bracket on the wall or ceiling where
detector will be mounted.
1. If locking the smoke detector to the mounting
bracket, please read the "Locking Feature
(Optional)" section.
2. Hold base firmly and twist the mounting bracket
counterclockwise to separate it from the unit.
3. Hold the mounting bracket against the ceiling
(or wall) so the two clusters of universal mounting
slots are aligned approximately at the 9 o'clock
and 3 o'clock positions. (See Figure 1) Choose one
of the three sets of slots shown, A, B or C, and trace
around one of the sets with a pencil. Be sure to
choose a top and bottom slot on opposite sides to
rotate the universal mounting bracket into position
later. This will make it easier in the future to remove
the mounting bracket without completely removing
the screws.
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Drill 3/16" Drill Bit

INSTALLATION

4. Set the unit where it won't get covered with dust
when drilling the mounting holes.
5. Using a 3/16" drill bit, drill a hole through each pencil
6. Insert the plastic screw anchors (included) into the
wall.
Flathead Screwdriver
Figure 1
Mounting Slots
C
A
B
Mounting Bracket
mark.
holes. Tap the screw anchors gently with a hammer,
if necessary, until they are flush with the ceiling or
B
A
C
0621 IH-9470