Kidde 900-0259 User Manual page 9

ii) negative pressure di erential resulting from the use of exhaust fans.
iii) Simultaneous operation of several fuel burning appliances compet-
ing for limited internal air.
iv) Vent pipe connections vibrating loose from clothes dryers, boilers or
water heaters.
v) Obstructions in or unconventional vent pipe designs which can
amplify the above situations.
2) Extended operation of unvented fuel burning devices (cooker, oven, re
place, etc.).
3) Temperature inversions which can trap exhaust near the ground.
4) Car idling in open or closed garage, or near
the home.
Mounting
This CO alarm can be either wall mounted or
placed on a tabletop.
For wall mounting, follow these steps:
1. Mark the location of the two holes
needed on the wall spaced
2-3/8" apart.
2. Insert the two screws provided until the
screw heads are protruding approximately
1/8" from the wall. (If mounting in a
plasterboard or drywall, drill a 3/16" hole
in the wall and use the plastic anchors
provided.)
3. Hook the CO alarm over the screws and
onto the keyholes in the back of the
alarm.
Your CO alarm may also be placed on a
tabletop. Simply fold out the stand located
on the back of the unit and place in a
location that is easily visible. Be sure the
alarm is no more than three feet from the
floor.
Screw Head Distance
from Wall
Wall Mount
Tabletop Stand