Attach Mounting Bracket To Garage Door Opener; Installation; Important Installation Instructions - LiftMaster 8500WMC Manual Del Usuario

Assembly
2

Attach Mounting Bracket to Garage Door Opener

1. Loosely attach slotted side of mounting bracket to the same side of the garage door
opener as the collar, using screws provided.
NOTE: Do not tighten screws until instructed.

Installation

IMPORTANT INSTALLATION INSTRUCTIONS

To reduce the risk of SEVERE INJURY
1. Read and follow all warnings and instructions.
2. Install garage door opener ONLY on properly balanced
and lubricated garage door. An improperly balanced
door may NOT reverse when required and could result in
SEVERE INJURY or DEATH.
3. ALL repairs to cables, spring assemblies and other
hardware MUST be made by a trained door systems
technician BEFORE installing opener.
4. Disable ALL locks and remove ALL ropes connected
to garage door BEFORE installing opener to avoid
entanglement.
5. Where possible, install the door opener 7 feet (2.13 m)
or more above the floor.
6. Mount the emergency release within reach, but at least 6
feet (1.83 m) above the floor and avoiding contact with
vehicles to avoid accidental release.
7. NEVER connect garage door opener to power source
until instructed to do so.
8. NEVER wear watches, rings or loose clothing while
installing or servicing opener. They could be caught in
garage door or opener mechanisms.
Socket Wrench
or DEATH:
9. Install wall-mounted garage door control:
• within sight of the garage door.
• out of reach of small children at a minimum height of
5 feet (1.53 m) above floors, landings, steps or any
other adjacent walking surface.
• away from ALL moving parts of the door.
10. Install the emergency release marking. Attach the
marking on or next to the emergency release. Install the
entrapment warning placard next to the door control in a
prominent location.
11. Place emergency release/safety reverse test label in plain
view on inside of garage door.
12. Upon completion of installation, test safety reversal
system. Door MUST reverse on contact with a 1-1/2"
(3.8 cm) high object (or a 2x4 laid flat) on the floor.
13. To avoid SERIOUS PERSONAL INJURY or DEATH from
electrocution, disconnect ALL electric and battery power
BEFORE performing ANY service or maintenance.
SAVE THESE
14.
INSTRUCTIONS.
8
HARDWARE
Screw
#10-32 (2)