Chamberlain 3800P - Manual

Chamberlain 3800P

Chamberlain 3800P – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – INTRODUCTION; serious injury or death; Mechanical; TABLE OF CONTENTS
  • Page 3 – Planning; This opener is compatible with:; Inspect the torsion bar while the door is raised and
  • Page 4 – Preparing your Garage Door; Complete the following test; • ONLY operate garage door opener at 120V, 60 Hz to avoid; Tools needed; Sectional Door
  • Page 5 – Carton Inventory; INSTALLATION HARDWARE; Handle
  • Page 6 – ASSEMBLY STEP 1; Attach the Collar to the Motor Unit; • Loosen the collar screws.; ASSEMBLY STEP 2; Attach Mounting Bracket to Motor Unit; • Loosely attach slotted side of mounting bracket to the; Figure 1; Figure 2
  • Page 7 – Position the Opener; For additional mounting options see accessories; IMPORTANT INSTALLATION INSTRUCTIONS
  • Page 8 – INSTALLATION STEP 3; Install Power Door Lock; Lock must be mounted within 10' of the power; • NEVER use emergency release handle unless garage; INSTALLATION STEP 2; If it is necessary to cut the rope, heat seal the cut
  • Page 9 – Figure 3; INSTALLATION STEP 4; The cable tension monitor; MUST; be connected and; The cable tension monitor is shipped for left side
  • Page 10 – INSTALLATION STEP 5; Install the Door Control; The functional temperature range of the door
  • Page 11 – INSTALLATION STEP 6; Install the Light; If installing remote light (opener light) on drywall; IMPORTANT SAFETY INSTRUCTIONS; This portable luminaire has a polarized plug (one blade is
  • Page 12 – INSTALLATION STEP 7; Electrical Requirements; PERMANENT WIRING CONNECTION; • Garage door installation and wiring MUST be in compliance
  • Page 13 – INSTALLATION STEP 8
  • Page 14 – Facing the door from inside the garage; INSTALLATION STEP 9; Install The Protector System; The safety reversing sensor; must; required safety device MUST NOT be disabled.
  • Page 15 – INSTALLING THE BRACKETS
  • Page 16 – Figure 5
  • Page 17 – • Incorrect adjustment of garage door travel limits will; ADJUSTMENT STEP 1; Program the Travel Limits; To program the travel limits:; Setting the UP position:; Check to be sure the door opens high enough for; Setting the DOWN position:
  • Page 18 – ADJUSTMENT STEP 2; Setting the Force; Push the purple button twice to enter unit into Force; sticking. Repair door first
  • Page 19 – ADJUSTMENT STEP 3; Test the Safety Reversal System; TEST; Adjustment Step 4; ADJUST; ADJUSTMENT STEP 4; Test The Protector System; control may also need adjustment.
  • Page 20 – ADJUSTMENT STEP 5; Test Cable Tension Monitor; ADJUSTMENT STEP 6; Test Power Door Lock; If the power door lock does not function, the lock; ADJUSTMENT STEP 7; To Open the Door Manually; Test the emergency release:
  • Page 21 – OPERATION; Using Your Garage Door Opener; Programming; SAVE THESE INSTRUCTIONS.
  • Page 22 – Using the Wall-Mounted Door Control; THE SMART CONTROL PANELTM; Automatic Light Feature,
  • Page 23 – Using the Remote Control; To activate the remote control functions, pull out; Proximity Disable Feature; With the door closed,; Troubleshooting; PROBLEM; Do not bend spring contact. If bent the; The Remote Control Battery
  • Page 24 – CARE OF YOUR OPENER; MAINTENANCE SCHEDULE; Installation
  • Page 25 – Close the door; and use the emergency
  • Page 26 – Smart Control PanelTM Messages
  • Page 27 – Diagnostic Chart; light glows steadily, attach the receiving eye.; OR
  • Page 28 – USING THE “LEARN” BUTTON; PROGRAMMING; If this Security
  • Page 29 – To Add, Reprogram or Change a Keyless Entry PIN; To change an existing, known PIN; times; This method requires two people if the Keyless
  • Page 30 – Reprogramming Light or Additional Light
  • Page 31 – Installation Parts; REPAIR PARTS; NOT SHOWN
  • Page 32 – Motor Unit Assembly Parts
  • Page 33 – ACCESSORIES; Keyless Entry with Security
  • Page 34 – OPERATOR NOTES
  • Page 36 – HOW TO ORDER; LIFTMASTER
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Owner’s Manual

Please read this manual and the enclosed safety materials carefully!

Fasten the manual near the garage door after installation.

The door WILL NOT CLOSE unless The Protector System

®

and cable tension monitor are

connected and properly aligned.

Periodic checks of the opener are required to ensure safe operation.

The model number label is located behind the hinged door of your opener.

GARAGE DOOR OPENER
Model 3800P

For Residential Use

Install On Sectional Doors With
Torsion Assemblies Only

The Chamberlain Group, Inc.
845 Larch Avenue
Elmhurst, Illinois 60126-1196
www.liftmaster.com

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Summary

Page 2 - INTRODUCTION; serious injury or death; Mechanical; TABLE OF CONTENTS

2 INTRODUCTION Safety Symbol Review and Signal Word Review When you see these Safety Symbols and Signal Words onthe following pages, they will alert you to the possibility of serious injury or death if you do not comply with the warnings that accompany them. The hazard may comefrom something mechani...

Page 3 - Planning; This opener is compatible with:; Inspect the torsion bar while the door is raised and

Safety Reversing Sensor SafetyReversingSensor Torsion Spring Motor unit Wall-mountedDoor Control Access Door Gap between floor and bottom of door must not exceed 1/4" (6 mm). Power Door Lock Cable Tension Monitor Remote Light Drum 3 Planning Survey your garage area to see if any of the condition...

Page 4 - Preparing your Garage Door; Complete the following test; • ONLY operate garage door opener at 120V, 60 Hz to avoid; Tools needed; Sectional Door

4 Preparing your Garage Door Before you begin: • Disable locks. • Remove any ropes connected to garage door. • Complete the following test to make sure your garage door is balanced and is not sticking or binding: 1. Lift the door about halfway as shown. Release the door. If balanced, it should stay ...

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