Install The Door Control 883Lmw - Chamberlain LM-W8ME Manual

Installation
Section 13 - Fasten Door to Bracket
The door bracket must be securely fastened to the frame or a structural support on the door.
Mounting position to Sectional Doors
1. Align the bracket on the centre line, measure down 100 -300 mm from the door top edge.
2. Secure the bracket in this position, using the most suitable variation of holes available.
Section 14 - Attach Door Arm to Trolley
Make sure the garage door is fullyc losed. Pull the manual release cord to disengage the trolley.
Slide the trolley to around 300 mm from the header bracket.
1.The straight door arm is already preassembled to the trolley.
2. Install the curved arm onto the door bracket using the Clevis pin
3. Move the straight and curved arms together and secure using two bolts and nuts provided.
NOTE: for Sectional Doors - Ensure the angle of the straight arm is around 20 degrees from vertical,
when the door is fully closed.
Fig.1
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Fig.2
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Section 15 - Install the Door Control 883LMW
To prevent possible SERIOUS INJURY or DEATH from electrocution:
• Be sure power is NOT connected BEFORE installing door control.
• Connect door control ONLY to 12 VOLT low voltage wires.
To prevent possible SERIOUS INJURY or DEATH from a closing garage door:
• Install door control within sight of garage door, out of reach of small children at a minimum
height of 5 feet (1.5 m) above floors, landings, steps or any other adjacent walking surface, and
away from ALL moving parts of door.
• NEVER permit children to operate or play with door control push buttons or remote control
transmitters.
• Activate door ONLY when it can be seen clearly, is properly adjusted, and there are no
obstructions to door travel.
• ALWAYS keep garage door in sight until completely closed. NEVER permit anyone to cross path
of closing garage door.
INTRODUCTION
Compatible with myQ® and Security+ 2.0 accessories. Your garage door opener is compatible with up to
2 Smart Control Panels or 4 of any other Security+ 2.0 door controls.
NOTE: Older LiftMaster door controls and third party products are not compatible.
Install door control within sight of garage door, out of reach of small children at a minimum height of
1.5m above floors, landings, steps or any other adjacent walking surface, and away from ALL moving
parts of door. For gang box installations it is not necessary to drill holes or install the drywall anchors.
Use the existing holes in the gang box.
NOTE: Your product may look diff erent than the illustrations.
1. Strip 6 mm of insulation from one end of the wire and separate the wires.
2. Connect one wire to each of the two screws on the back of the door control.
The wires can be connected to either screw.
3. Mount the door control with the hardware provided.
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1/4" (6 mm)
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HARDWARE
Screw 6ABx1" (2)
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