Chamberlain WD822KD Owner'S Manual Download Page 1

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The Chamberlain Group, Inc.

845 Larch Avenue

Elmhurst, Illinois 60126-1196

www.chamberlain.com

GARAGE DOOR OPENER

Models WD822KD • WD832KD • 248739 1/2 HP

For Residential Use Only

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

is connected and properly aligned.

■

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

■

The model number label is located on the left side panel of your opener.

Summary of Contents for WD822KD

Page 1: ...ly 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 is c...

Page 2: ...or control 31 To open the door manually 31 Care of your garage door opener 32 Having a problem 33 Diagnostic chart 34 Programming 35 36 To add or reprogram a hand held remote control 35 To erase all c...

Page 3: ...call a trained door systems technician Tools needed During assembly installation and adjustment of the opener instructions will call for hand tools as illustrated below To prevent damage to garage do...

Page 4: ...e oor and the bottom of the door must not exceed 1 4 6 mm Otherwise the safety reversal system may not work properly See Adjustment Step 3 Floor or door should be repaired SECTIONAL DOOR INSTALLATIONS...

Page 5: ...or the garage door MUST be repaired to eliminate the gap ONE PIECE DOOR WITHOUT TRACK Header Wall Rail Gap between oor and bottom of door must not exceed 1 4 6 mm Safety Reversing Sensor Safety Rever...

Page 6: ...SECURITY 3 Button Remote Control 2 2 Conductor Bell Wire White White Red Motor Unit with 2 Light Lenses Rail Front header Section Multi Function Door Control SECURITY Keyless entry Trolley Belt Idler...

Page 7: ...Link 1 INSTALLATION HARDWARE Carriage Bolt 1 4 20x1 2 2 Wing Nut 1 4 20 2 Lag Screw 5 16 9x1 5 8 2 Screw 6ABx1 1 4 2 Lag Screw 5 16 18x1 7 8 2 Drywall Anchors 2 Self Threading Screw 1 4 14x5 8 2 Clev...

Page 8: ...s shown and slide the tapered ends into the larger ones Tabs along the side will lock into place To prevent INJURY from pinching keep hands and ngers away from the joints while assembling the rail 3 P...

Page 9: ...imately 12 30 cm of belt through the window Keep the ribbed side toward the rail and allow it to hang until Assembly Step 5 Remove the tape from the idler pulley The inside center should be pre grease...

Page 10: ...in notches until both pins are securely locked in place 5 Insert the trolley threaded shaft through the hole in the trolley Be sure the belt is not twisted 6 Hold the belt at the trolley shaft as you...

Page 11: ...installing opener 4 Disable ALL locks and remove ALL ropes connected to garage door BEFORE installing opener to avoid entanglement 5 Install garage door opener 7 feet 2 13 m or more above oor 6 Mount...

Page 12: ...or the top edge of the door NOTE If the total number of inches exceeds the height available in your garage use the maximum height possible or refer to page 13 for ceiling installation Header Wall Leve...

Page 13: ...ATION Extend the vertical centerline onto the ceiling as shown Center the bracket on the vertical mark no more than 6 15 cm from the wall Make sure the arrow is pointing away from the wall The bracket...

Page 14: ...e way you ll need help Have someone hold the opener securely on a temporary support to allow the rail to clear the spring Position the rail bracket against the header bracket Align the bracket holes a...

Page 15: ...e with the header bracket if the bracket is not centered above the door 7 Remove the 2x4 Operate the door manually If the door hits the rail raise the header bracket NOTE DO NOT connect power to opene...

Page 16: ...32x1 machine screws into gang box as follows Drill and install bottom screw allowing 1 8 3 mm to protrude above wall surface Position bottom of door control on screw head and slide down to secure Adju...

Page 17: ...ssible use emergency release handle to disengage trolley ONLY when garage door is CLOSED Weak or broken springs or unbalanced door could result in an open door falling rapidly and or unexpectedly NEVE...

Page 18: ...ird grounding pin This plug will only t into a grounding type outlet If the plug doesn t t into the outlet you have contact a quali ed electrician to install the proper outlet If permanent wiring is r...

Page 19: ...designed to clip onto the track of sectional garage doors without additional hardware If it is necessary to mount the units on the wall the brackets must be securely fastened to a solid surface such...

Page 20: ...oor no higher than 6 15 cm above the oor Attach brackets to wall with lag screws not provided If using extension brackets or wood blocks adjust right and left assemblies to the same distance out from...

Page 21: ...sensors follow the instructions below Cut the end of the safety sensor wire making sure there is enough wire to reach the pre installed wires from the wall Figure 7 Separate the safety sensor wires a...

Page 22: ...orrect wiring between sensors and opener A broken wire 2 If the sending eye indicator light glows steadily but the receiving eye indicator light doesn t Check alignment Check for an open wire to the r...

Page 23: ...g holes Secure the door bracket using the two 1 4 14x5 8 self threading screws Figure 2A Alternately use two 5 16 bolts lock washers and nuts not provided Figure 2B Metal insulated or light weight fac...

Page 24: ...he door if required for your installation Refer to the dotted line optional placement drawing Self Threading Screw 1 4 14x5 8 Door Bracket Door Bracket Top of Door Inside Garage Header Wall Door Brack...

Page 25: ...e holes in straight arm disconnect straight arm Cut about 6 15 cm from the solid end Reconnect to trolley with cut end down as shown Bring arm sections together Find two pairs of holes that line up an...

Page 26: ...d door adjustment decrease DOWN travel limit Turn the DOWN limit adjustment screw clockwise 4 complete turns Press the Door Control push button The trolley will travel to the fully closed position Man...

Page 27: ...again NOTE If anything interferes with the door s upward travel it will stop If anything interferes with the door s downward travel including binding or unbalanced doors it will reverse HOW AND WHEN T...

Page 28: ...verse HOW AND WHEN TO ADJUST THE FORCES 1 Test the DOWN close force Grasp the door bottom when the door is about halfway through DOWN close travel The door should reverse Reversal halfway through down...

Page 29: ...e the obstruction and run the opener through 3 or 4 complete travel cycles to test adjustment If the unit continues to fail the Safety Reverse Test call for a trained door systems technician IMPORTANT...

Page 30: ...r opener will operate with up to eight Security remote controls and one Security Keyless Entry System If you purchase a new remote or if you wish to deactivate any remote follow the instructions in th...

Page 31: ...four blinks and 4 1 2 minutes Lock feature Designed to prevent operation of the door from hand held remote controls However the door will open and close from the Door Control the Outside Keylock and...

Page 32: ...t the safety reverse test Adjustment Step 3 page 29 after any adjustment of limits or force MAINTENANCE SCHEDULE Every Month Manually operate door If it is unbalanced or binding call a trained door sy...

Page 33: ...e following the instructions for Using the Multi Function Door Control Reprogram remotes following the programming instructions Refer to Programming If remote will still not activate your door check d...

Page 34: ...nit Momentarily short across red and white terminals with jumper wire If motor unit activates replace door control wires Symptom Sending indicator light glows steadily receiving indicator light is dim...

Page 35: ...remote controls To Add or Reprogram a Hand Held Remote Control USING THE LEARN BUTTON USING THE MULTI FUNCTION DOOR CONTROL 1 Press and hold the button on the hand held remote that you wish to operat...

Page 36: ...t lights will blink once when the PIN has been learned Test by pressing the new PIN then press ENTER The door should move To set a temporary PIN You may authorize access by visitors or service people...

Page 37: ...battery 4 29B137 Remote control visor clip 5 41A2828 Emergency release rope and handle assembly 6 41B4494 1 2 Conductor bell wire white and white red 7 41A5047 1 Door bracket with clevis pin fastener...

Page 38: ...bly RPM sensor KEY PART NO NO DESCRIPTION 11 41A5525 4 Cover 12 41A2818 Limit switch drive retainer 13 41D3452 Limit switch assembly 14 41A2822 1 Interrupter cup 15 41C4398A RPM sensor assembly 16 41A...

Page 39: ...o operate garage door opener from outside by entering a password on a specially designed keyboard Also can add a temporary password for visitors or service persons This temporary password can be limit...

Page 40: ...e defective and covered by this limited warranty will be repaired or replaced at Seller s sole option at no cost to you and returned pre paid Defective parts will be repaired or replaced with new or f...

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