Attach The Emergency Release Rope And Handle; Install The Automatic Door Lock (Not Provided) - LiftMaster LJ8900W Mode D'emploi

Installation
2

Attach the Emergency Release Rope and Handle

1. Insert one end of the emergency release rope through the handle. Make sure that
"NOTICE" is right side up. Secure with an overhand knot at least 1" (2.5 cm) from
the end of the rope to prevent slipping.
2. Insert the other end of the emergency release rope through the hole in the trolley
release arm. Mount the emergency release within reach, but at least 6 feet (1.83 m)
above fl oor, avoiding contact with vehicles to prevent accidental release and secure
with an overhand knot.
NOTE: If it is necessary to cut the rope, heat seal the cut end with a match or lighter to
prevent unraveling.
Door Operator
Emergency
Release Cable
Emergency
Release Handle
3

Install the Automatic Door Lock (Not Provided)

The automatic door lock (model 841LM) is used to prevent the door from being
manually opened once the door is fully closed, see Accessories page 30.
NOTE: Older model 24 V door locks are
incompatible.
1. The lock must be mounted within
10 ft. (3.05 m) of door operator If
possible, mount on same side as door
operator. The third roller from the
bottom is ideal for most installations.
2. Ensure rail surface is clean and attach
the lock template to the track so that
the bolt hole is approximately 3"
(7.6 cm) from the center of a door
roller.
3. Drill holes as marked on the template.
4. Fasten automatic door lock to
the outside of the door track with
hardware provided.
5. Run bell wire up wall to door
operator. Use insulated staples to
secure wire in several places. Insert
wire through the bottom of the door
operator.
6. Plug the connector into either plug in
the door operator.
A secondary door lock can be installed on
the opposite side of the door following the
instructions above.
Overhand
Knot
Overhand
Knot
4
6
1
10 feet (3.05 m)
max.
9
To prevent possible SERIOUS INJURY
or DEATH from a falling door:
• If possible, use emergency release
handle to disengage door ONLY when
door is CLOSED. Weak or broken
springs or unbalanced door could
result in an open door falling rapidly
and/or unexpectedly.
• NEVER use emergency release handle
unless doorway is clear of persons
and obstructions.
HARDWARE
Handle
Rope
HARDWARE
Screw
1/4"-20x1/2" (2)
5
Door Track
Lock
Template
3" (7.6 cm)
Roller
2
3