LiftMaster 860LM Instructions D'installation

APPLICATION
The receiver can be used as a single, two, or three channel receiver to control up to 3
gates or commercial door operators. The receiver can also be used with a 3-button
remote control to operate the OPEN, CLOSE, and STOP feature on a commercial door
operator. The 860LM Weather Resistant Universal Receiver may be mounted in outside
locations that may be exposed to rain or moisture.
INSTALLATION
The receiver and antenna use TV Type F coaxial connectors. The antenna can be
connected directly to the receiver or it can be installed remotely using a coaxial cable
extension kit Model 86LM or 86LMT.
1. Select a location for the receiver which allows access to the terminals and space for
the antenna. Ensure antenna does not touch metal surfaces. DO NOT unbend the
antenna.
2. Attach the receiver bracket to the mounting surface with hardware (not provided).
Snap the receiver onto the bracket and secure the receiver to the bracket with the
#8 screws provided.
3. After the installation is complete, remove the cover. Connect power to the receiver
with a 95LM wired-in transformer, or you may connect to the power going to the
operator (see power ratings on next page).
WIRING
Below are wiring examples. Refer to your commercial door operator or gate operator
owner's manual or wiring diagrams for specific wiring information.
SINGLE CHANNEL
Receiver
OPEN/CLOSE/STOP
Receiver
Single Operator(s)
Single Operator
1
WEATHER RESISTANT UNIVERSAL RECEIVER
To prevent possible SERIOUS INJURY or DEATH from electrocution:
• Be sure power is NOT connected BEFORE installing the receiver.
To prevent possible SERIOUS INJURY or DEATH from a moving gate or
garage door:
• ALWAYS keep remote controls out of reach of children. NEVER permit
children to operate, or play with remote control transmitters.
• Activate gate or door ONLY when it can be seen clearly, is properly
adjusted, and there are no obstructions to door travel.
• ALWAYS keep gate or garage door in sight until completely closed.
NEVER permit anyone to cross path of moving gate or door.
To prevent possible SERIOUS INJURY or DEATH, the use of CONSTANT
OPERATION on residential openers is PROHIBITED.
When a receiver is used to activate a commercial door opener, a reversing
edge MUST be installed on the bottom of the door. Failure to install a
reversing edge under these circumstances may result in SERIOUS INJURY
or DEATH to persons trapped beneath the door.
TWO & THREE CHANNEL
Receiver
3-Button Control Device
MODEL 860LM
Operator 3
Operator 2
Operator 1
Refer to your commercial
door operator or gate
operator wiring diagrams
for instructions on
connecting two or more
3-Button control devices.