Chamberlain 2220RGD 1/2 HP User Manuals

Table of Contents

• Owner’s Manual

  1
• TABLE OF CONTENTS

  2
• Safety Symbol Review

  2
• Preparing your garage door

  3
• Hardware Inventory

  3
• Carton Inventory

  4
• Planning

  5
• ASSEMBLY

  6
  • Fasten the Rail to the Motor Unit

    6
  • Install the Trolley

    6
  • Attach the Rail Brackets

    7
• INSTALLATION

  8
  • Determine the Header Bracket Location

    8
  • Install the Header Bracket

    10
  • Attach the Rail to the Header Bracket

    11
  • Install the Protector System ®

    12
  • Position the Opener

    15
  • Hang the Opener

    16
  • Install the Door Control and Connect all Wiring

    17
  • Electrical Requirements

    18
  • Complete Safety Reversing Sensor Installation

    18
  • Install the Lights and Lens

    19
  • Attach the Emergency Release Rope and Handle

    19
  • Fasten the Door Bracket

    20
  • Connect Door Arm to Trolley

    22
• ADJUSTMENT

  24
  • Adjust the UP and DOWN Travel Limits

    24
  • Adjust the Force

    25
  • Test the Safety Reversal System

    26
  • Test the Protector System ®

    26
• OPERATION

  27
  • Using Your Garage Door Opener

    27
  • Using the Wall-Mounted Door Control

    28
  • To Open the Door Manually

    28
• Care of Your Opener

  29
• Having a Problem?

  29
• PROGRAMMING

  31
  • To Add an Additional Hand-held Remote Control

    31
  • To Add or Change a Keyless Entry PIN

    32
• REPAIR PARTS

  33
  • Rail Assembly Parts

    33
  • Installation Parts

    33
  • Motor Unit Assembly Parts

    34
• ACCESSORIES

  35
• WARRANTY

  36