Chamberlain WD822KD Manual de usuario

The Chamberlain Group, Inc.845 Larch AvenueElmhurst, Illinois 60126-1196www.chamberlain.comGARAGE DOOR OPENERModel WD822KD 1/2 HPFor Residential Use O

10ASSEMBLY STEP 4Install the Belt and Attach the Belt Cap Retainer1. Pull the belt around the idler pulley and toward the trolley. The ribbed side m

11ASSEMBLY STEP 5Set the Tension• Insert a screwdriver tip into one of the nut ring slots and brace it fi rmly against the trolley.• Place a 7/16&q

12INSTALLATION STEP 1Determine the Header Bracket LocationInstallation procedures vary according to garage door types. Follow the instructions which a

13INSTALLATION STEP 2Install the Header BracketYou can attach the header bracket either to the wall above the garage door, or to the ceiling. Follow t

14INSTALLATION STEP 4Position the OpenerFollow instructions which apply to your door type as illustrated.SECTIONAL DOOR OR ONE-PIECE DOOR WITH TRACKA

15INSTALLATION STEP 5Hang the OpenerThree representative installations are shown. Yours may be different. Hanging brackets should be angled (Figure 1)

16To prevent possible SERIOUS INJURY or DEATH from electrocution:• Be sure power is NOT connected BEFORE installing door control.• Connect ONLY to 2

17INSTALLATION STEP 7Install the Lights • Press the release tabs on both sides of lens. Gently rotate lens back and downward until the lens hinge is

18To prevent possible SERIOUS INJURY or DEATH from electrocution or fi re:• Be sure power is NOT connected to the opener, and disconnect power to circ

19INSTALLATION STEP 10Install The Protector System®The safety reversing sensor must be connected and aligned correctly before the garage door opener w

2TABLE OF CONTENTSIntroduction 2-7Safety symbol and signal word review . . . . . . . . . . . . . . . 2Preparing your garage door . . . . . . . . . .

20INSTALLING THE BRACKETSBe sure power to the opener is disconnected. Install and align the brackets so the sensors will face each other across the ga

21MOUNTING AND WIRING THE SAFETYREVERSING SENSORSMounting:• Slide a 1/4"-20x1/2" carriage bolt head into the slot on each sensor. Use wing

22ALIGNING THE SAFETY REVERSING SENSORS• Plug in the opener. The indicator lights in both the sending and receiving eyes will glow steadily if wiri

23INSTALLATION STEP 11Fasten the Door Bracket Follow instructions which apply to your door type as illustrated below or on the following page.A horizo

24ONE-PIECE DOORS Please read and comply with the warnings and reinforcement instructions on the previous page. They apply to one-piece doors also.•

25INSTALLATION STEP 12Connect Door Arm to TrolleyFollow instructions which apply to your door type as illustrated below and on the following page.SECT

26Figure 5Figure 6Straight Door ArmCurved Door Arm(Groove facing out)Straight Door ArmCurved Door ArmCORRECTINCORRECTALL ONE-PIECE DOORS1. Assemble th

27Without a properly installed safety reversal system, persons (particularly small children) could be SERIOUSLY INJURED or KILLED by a closing garage

28Without a properly installed safety reversal system, persons (particularly small children) could be SERIOUSLY INJURED or KILLED by a closing garage

29Without a properly installed safety reversal system, persons (particularly small children) could be SERIOUSLY INJURED or KILLED by a closing garage

3StepladderCarpenter’sLevel (optional)Tape MeasureDrillSockets and Wrench1/2", 5/8", 7/16", 9/16" and 1/4"PencilWire CuttersP

30OPERATIONIMPORTANT INSTALLATION INSTRUCTIONSTo reduce the risk of SEVERE INJURY or DEATH:WARNING WARNING WARNING WARNING 1. READ AND FOLLOW ALL WAR

31To Open the Door ManuallyDISCONNECT THE TROLLEY:The door should be fully closed if possible. Pull down on the emergency release handle (so that the

32The lithium battery should produce power for up to 5 years. To replace battery, use the visor clip or screwdriver blade to pry open the case as show

336. My motor unit hums briefl y: • First verify that the trolley is against the stop bolt. • Release the door from the opener by pulling the Emer

34Diagnostic ChartSafety reversing sensors slightly misaligned (dim or fl ashing LED).Door control or wire shorted. Safety reversing sensors wire short

35To Erase All Codes From MotorUnit MemoryTo deactivate any unwanted remote, fi rst erase all codes:Press and hold the “learn” button on motor unit unt

36To Add, Reprogram or Change a Keyless Entry PINNOTE: Your new Keyless Entry must be programmed to operate your garage door opener.USING THE “LEARN”

37REPAIR PARTSRail Assembly PartsKEY PARTNO. NO. DESCRIPTION1 4A1008 Master link kit2 41C5141-2 Complete trolley assembly3 41A5665-2 Complete rai

38KEY PART NO. NO. DESCRIPTION 1 41A4371 Belt cap retainer 2 41A4885-5 Gear and sprocket assembly. Complete with: Spring washer, thrust washer

39ACCESSORIES 760CBOutside Quick Release:Required for a garage with NO access door.Outdoor Key Switch:Operates the garage door automatically from outs

4PlanningIdentify the type and height of your garage door. Survey your garage area to see if any of the conditions below apply to your installation. A

CHAMBERLAIN® SERVICE IS ON CALLOUR LARGE SERVICE ORGANIZATIONSPANS AMERICAINSTALLATION AND SERVICE INFORMATION IS AS NEAR AS YOUR TELEPHONE. SIMPLY DI

5Planning (Continued)ONE-PIECE DOOR INSTALLATIONS• Generally, a one-piece door does not require reinforcement. If your door is lightweight, refer to

6Your garage door opener is packaged in one carton which contains the motor unit and all parts illustrated below. Accessories will depend on the model

7Hardware InventorySeparate all hardware and group as shown below for the assembly and installation procedures.ASSEMBLY HARDWAREBolt 1/4"-20x1-3/

8ASSEMBLY STEP 1Assemble the Rail & Install the TrolleyTo avoid installation diffi culties, do not run the garage door opener until instructed to d

9ASSEMBLY STEP 2Fasten the Rail to the Motor Unit• Insert a 1/4"-20x1-3/4" bolt into the cover protection bolt hole on the back end of th