Linear LDCO 841 Homeowner's Manual
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Linear LDCO 841 Homeowner's Manual

Smart wi-fi garage door opener
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LDCO 841/863
Smart Wi-Fi Garage Door Opener
DC motor with LED lighting and belt- or
chain-drive rail Battery Backup Capable
Homeowner's Manual
WARNING
To reduce the risk of injury to persons - Use this
opener only with sectional residential overhead
doors. Do not use on one piece or swing doors.
• Please read this manual and included safety information carefully.
• After the opener is installed and working properly, use your smart phone to download and
activate the Linear Garage Door app (page 11).
CONTENTS
Important Safety Information ................................................................................................................................................ 1
Using the Garage Door Operator .......................................................................................................................................... 2
Manual Disconnect ................................................................................................................................................................ 3
Testing the Safety Beam ....................................................................................................................................................... 4
Adjusting the Open and Close Limits .................................................................................................................................... 5
Automatic Door Force Setup ................................................................................................................................................. 6
Safety Reversal System Test ................................................................................................................................................. 6
Programming Remote Controls ............................................................................................................................................. 7
Programming Wireless Keypad Codes ................................................................................................................................. 8
Setting Up the Wall Station ................................................................................................................................................... 9
Maintenance ....................................................................................................................................................................... 11
Installing/Replacing the Battery Backup ............................................................................................................................. 12
Troubleshooting ................................................................................................................................................................... 13
FCC Notice .......................................................................................................................................................................... 14
Limited Warranty ................................................................................................................................................................. 14
Copyright© 2020 Nortek Security & Control, LLC
Installer's Contact Information:
10028149 Rev-C

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  • Page 1: Table Of Contents

    • Please read this manual and included safety information carefully. • After the opener is installed and working properly, use your smart phone to download and activate the Linear Garage Door app (page 11). CONTENTS Important Safety Information ..............................1 Using the Garage Door Operator ............................

  • Page 2: Important Safety Information

    If you have questions or do not understand the information presented, call Linear PRO Access Technical Support at 1-800-543-1236. TO REDUCE THE RISK OF SEVERE INJURY OR DEATH TO PERSONS, REVIEW THESE INSTALLATION SAFETY STEPS BEFORE PROCEEDING 1 READ AND FOLLOW ALL INSTALLATION INSTRUCTIONS.

  • Page 3: Using The Garage Door Operator

    USING THE GARAGE DOOR OPERATOR Opening the Door WALL STATION 1 With the door in view, press the wall station’s PRESS THE UP/DOWN ARROW button, the button assigned WALL STATION’S to the opener on the remote control, or enter a UP/DOWN ARROW valid access code and press on a wireless...

  • Page 4: Manual Disconnect

    Vacation Lock for Additional Security 1 Open the wall station’s cover to access the Programming Buttons. Press the LOCK ( ) button to prevent remote FLIP THE LARGE COVER UP TO ACCESS PROGRAMMING BUTTONS. controls from opening the door after the door is completely closed.

  • Page 5: Testing The Safety Beam

    TESTING THE SAFETY BEAM WARNING • Photo beams MUST be installed on the garage door to prevent serious injury or death. • This required safety reversing sensor MUST NOT be disabled at any time. • Photo beams should be installed no higher than 6” above the floor. The safety beam has two components, a sender and a receiver.

  • Page 6: Adjusting The Open And Close Limits

    ADJUSTING THE OPEN AND CLOSE LIMITS The limit settings control how far the door will open or CAUTION close. The limits should be set so the door opens even Set the open and close limits carefully. Setting with door opening, and closes at the floor level. the limits beyond the distance that the door can travel could cause damage to the door, the If required, use the following steps to adjust the limits.

  • Page 7: Automatic Door Force Setup

    AUTOMATIC DOOR FORCE SETUP (normally not used) The opener automatically measures the door force throughout the entire travel of the door each time the opener cycles. The opener will automatically adjust to changing door hardware conditions over time due to weather and wear.

  • Page 8: Programming Remote Controls

    PROGRAMMING REMOTE CONTROLS The opener is supplied with a three-button remote control (the second and third buttons can be used to control additional openers or gates). Additional single and multi-button remote controls can be purchased. The short wire on the back of the opener serves as an antenna for the remote controls. Do not cut off the wire or the remote controls will not operate well.

  • Page 9: Programming Wireless Keypad Codes

    PROGRAMMING WIRELESS KEYPAD CODES The optional Linear wireless keypad is designed for use with automatic garage door and gate openers. To Add or Remove a Wireless Keypad Code 1 Press the opener’s LEARN button. The ADDING OR REMOVING A KEYPAD opener’s light and red light will flash once...

  • Page 10: Setting Up The Wall Station

    SETTING UP THE WALL STATION This Wall Station allows operation of the light and door using the buttons, and when paired with the Linear Android or iOS application you can operate garage doors, manage your family’s access, controls lights and it informs you of people coming and going, from any location.
  • Page 11 CONNECTED DEVICES members in this application: ON – 50% Light • You, the Linear Garage Door app owner, who created the site and added Show garage light on My Home Site devices. • Administrators, who can invite others, set/change permissions, and operate and view all devices.

  • Page 12: Maintenance

    MAINTENANCE Weather conditions may affect the door operation which could require some re-setting of the opener’s adjustments. Doors may swell and become heavier during wet periods, door hinges and rollers might bind during cold periods. To insure safe operation of the door, perform the following tests, including any additional test steps described.

  • Page 13: Installing/Replacing The Battery Backup

    POSITIVE terminal and the BLACK wire is connected to the NEGATIVE terminal. Part# BATT54BOX * 6 Reposition and secure the LED panel. 7 Replace the operator housing and tighten the four (4) screws to secure the housing. * Includes battery box and screws. Sold separately for LDCO 841.

  • Page 14: Troubleshooting

    Battery Troubleshooting These conditions occur when battery backup is installed (included on the LDCO 863 B and optional on the LDCO 841), and the door is stopped in the open position. Feedback is given via audible alarm and flashes. Number of...

  • Page 15: Fcc Notice

    This product is warranted to the original consumer against defects in material and workmanship for: MODEL ELECTRONICS MECHANICAL MOTOR BELT LDCO 841/863B 1 year 5 years Lifetime Lifetime This product is warranted to the original consumer against defects in material and workmanship for the periods mentioned above.

This manual is also suitable for:

Ldco 863

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