Chamberlain WD962KPEV ユーザーズマニュアル
24
DOOR TRACK INSTALLATION
The safety reversing sensors can be attached to the door track, the wall, or the fl oor. The sensors should be no more than 6 inches (15 cm) above the fl oor. If the door track will not support
the sensor bracket a wall installation is recommended. Choose one of the following installations.
the sensor bracket a wall installation is recommended. Choose one of the following installations.
HARDWARE
H17 (2)
Carriage Bolt
1/4"-20x1/2"
1/4"-20x1/2"
H18 (2)
Wing Nut
1/4"-20
1/4"-20
1.2A
Slide the carriage bolt (H17) into
the slot on each sensor.
the slot on each sensor.
1.3A
Insert the bolt through the hole in
the sensor bracket and attach with
the wing nut (H18). The lenses on
both sensors should point toward
each other. Make sure the lens
is not obstructed by the sensor
bracket.
the sensor bracket and attach with
the wing nut (H18). The lenses on
both sensors should point toward
each other. Make sure the lens
is not obstructed by the sensor
bracket.
1.1A
Slide the curved arms of the
sensor bracket around the edge
of the door track. Snap into place
so that the sensor bracket is fl ush
against the track.
sensor bracket around the edge
of the door track. Snap into place
so that the sensor bracket is fl ush
against the track.
Install the Safety Reversing Sensors
1
H17
no more
than 6 inches
(15 cm)
than 6 inches
(15 cm)
H18
Option A
Inside
Garage
Wa
Garage
Wa
ll
Ins
de
Garage
Wall
Wall
Wa
ll
(not provided)
(not provided)
WALL INSTALLATION
1.1B
Position the sensor bracket against
the wall with the curved arms
facing the door. Make sure there is
enough clearance for the beam to
be unobstructed. Mark holes.
the wall with the curved arms
facing the door. Make sure there is
enough clearance for the beam to
be unobstructed. Mark holes.
1.3B
Slide the carriage bolt (H17) into
the slot on each sensor.
the slot on each sensor.
1.4B
Insert the bolt through the hole in
the sensor bracket and attach with
the wing nut (H18). The lenses on
both sensors should point toward
each other. Make sure the lens
is not obstructed by the sensor
bracket.
the sensor bracket and attach with
the wing nut (H18). The lenses on
both sensors should point toward
each other. Make sure the lens
is not obstructed by the sensor
bracket.
1.2B
Drill 3/16 inch pilot holes for
each sensor bracket and attach
the sensor brackets to the wall
using lag screws (not provided).
each sensor bracket and attach
the sensor brackets to the wall
using lag screws (not provided).
If additional clearance is needed an extension bracket (not provided) or wood blocks can be used. Make sure that each bracket will have the same amount of clearance so they will align
correctly.
correctly.
H17
H18
Lens
Option B
Install the Protector System
®
no more
than 6 inches
(15 cm)
than 6 inches
(15 cm)