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CHAMBERLAIN =
The Chamberlain Group, Inc •
845 Larch Avenue
Elmhurst, Illinois 60126-1196
®
www.,chamberiain com
GARAGE DOOR OPENER
_Models WD962KD
WD962KLD
For Residential Use Only
Owner's Manual
a Please read this manual and the enclosed safety materials carefully!
e Fasten the manual near the garage door after installation.
e 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.
u The mod
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TABLE OF COHTSNTS Introduction 2-7 Adjustment 28.30 Safety symbol and signal word review ........................... 2 Program the travel limits .......................................... 28 Preparing your garage door ........................................ 3 Setting the force ......... ............................................ 29 Tools needed ........................................................... 3 Test the safety reversal system .......................... 30 Test The Protector System
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Preparing your garage door Before you begin: To preventpossibleSERIOUS INJURYor DEATH: o Disable locks - ALWAYSca!la trained door systemstechnicianif garage o Remove any ropes connected to garage door. door binds,sticks, or is out of balance An unbalanced garagedoor maynot reversewhen required - Complete the following test to make sure your garage door is balanced and is not sticking or binding: o NEVERtry to loosen,moveor adjustgaragedoor, door springs, cables,pulleys,bracketsor their hardware,
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Planning • Do you have an access door in addition to the garage identify the type and height of your garage door Survey door? If not, Model 7702CB Emergency Key Release is your garage area to see if any of the conditions below required See Accessories page apply to your installation Additional materials may be required You may find it helpful to refer back to this page • Look at the garage door where it meets the floor Any and the accompanying illustrations as you proceed with gap between the fl
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Planning (Continued) ONE-PIECE DOOR INSTALLATIONS Without a properlyworkingsafetyreversalsystem,persons (particularlysmaIE children) could be SERIOUSLY INJUREDor - Generally, a one-piece door does not require KILLEDby a closinggaragedoor. reinforcement.. If your door is lightweight, refer to the - The gapbetweenthe bottom of the garagedoor and the floor information relating to sectional doors in installation MUSTNOTexceed1/4" (6 ram) Otherwise,the safety Step 12.. reversalsystemmay not work prop
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Carton Inventory material Parts may be stuck in the foam. Hardware for Your garage door opener is packaged in one carton assembly and installation is shown on the next page.. which contains the motor unit and all parts illustrated Save the carton and packing material until installation below.. Accessories will depend on the model purchased.. and adjustment is complete.. If anything is missing, carefully check the packing SECURITY÷ _ 3-Sutton Remote Control (2) Battery Motion Detecting Control Co
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Hardware Invenftoty Separate all hardware and group as shown below for the assembly and installationprocedures,, ASSEMBLY HARDWARE Nut Lock Nut Lock Washer Springfrrotley Nut (t) !/4"-20 (2) 3/8" (1) 3/8" (I) Bolt 114"-20xt-314" (2) Master _(!'!Ii((!(!((Ii((Ii(((((((((((((Iii(iIii((i((illii(((((iiiiiii_ Link (2) Idiot Bol! (1) Troltey Threaded Shaft (t) INSTALLATION HARDWARE © © Handle Carriage Beff Ring Nut 5tt6"-18 (8) Faslener (3) _/4"-20xt t'2" (2) _"_Iit Iil!llii!Ii_ Hex Beft Insulated Lag
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ASSEMBLY STEP t Assemble the Rail and Install the Trolley To preventINJURYfrom pinching,keephands andfingers I awayfrom the jointswhileassemblingthe rail. I To avoid installation difficulties, do not run the garage I door opener until instructed to do so. The front rail has a cut out "window" at the door end (see 3. Place the motor unit on packing material to protect illustration). The hole above this window is larger on the cover, and rest the back end of the rail on top.. the top of the rail t
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ASSEMBLY STEP 2 Fasten the Rail to the Motor Unit To avoid sERIOus damageto garagedoor opener,use ONLY those bets/fastenersmountedin the top of the opener.. * Insert a 1/4"-20xl-3/4 bolt into the cover protection bolt hole on the back end of the rail as shown Tighten securely with a 1/4"-20 lock nut. Do not overtighten. o Remove the two bolts from the top of the motor uniL , Place the "U" bracket, fiat side down, on the motor unit and align the bracket holes with the bolt holes Fasten Motor Unit
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ASSEMBLY STEP 4 install the Belt and A_tach the Belt Cap To avoid possibleSERIOUS iNJURYto fingers from moving Retainer garagedoor opener: - ALWAYSkeephandclear of belt pulleywhile 1. Pull the belt around the idler pulley and toward the operatingopener, trolley, The ribbed side must contact the pulley., • Securelyattach belt pulley coverBEFORE operating 2, Hook the trolley connector into the retaining slot on the trolley as shown, 3, With the trolley against the screwdriver, dispense the remaind
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ASSEMBLY STEP 5 SeE the Tension J , Insert a screwdriver tip into one of the nut ring slots and brace it firmly against the trolley., o Place a 7/16" open end wrench on the square end_ Rotate the nut about 1/4 turn until the spring releases and snaps the nut ring against the trolley.. This sets the spring to optimum belt tension.. You have now finished assembling your garage door opener. Please read the following warnings before proceeding to the instaflation section. Trolley Square Nut Rinc End
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INSTALLATION STEP t Determine the Header Bracket CEILING Location MOUNT FOR HEADER BRACKET Header Wall Verticaf Centertine To preventposs!bteSERIOUSINJURYor DEATH: of Garage Door • HeaderbracketMUSTbeRIGIDLYfastenedto structural 2x4 Structural supporton headerwall or ceiling, otherwisegaragedoor Supports might not reversewhen required DONOTinstall header bracketover drywall. - Concreteanchors MUSTbe usedif mounting headerbracket or 2x4 intomasonry. • NEVERtry to loosen,move or adjustgaragedoor,
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Wall Mount mNSTALLATBON STEP 2 Knstal# the Header Bracket You can attach the header bracket either to the wall above the garage door, or to the ceiling Follow the instructions which wil! work best for your particular requirements., Do not install the header bracket over drywall. If installing into masonry, use concrete anchors (not provided). WALL HEADER BRACKET INSTALLATION Optional Mounting Holes o Center the bracket on the vertical centerline with the bottom edge of the bracket on the horizon
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mHSTALLATION STEP 3 Attach the Rail to the Header Bracket NOTE: (Optional) With some existing installations, you may re-use the old header bracket with the two plastic spacers included in the hardware bag, Place the spacers inside the bracket on each side of the rail, as illustrated • Position the opener on the garage floor below the header bracket Use packing material as a protective base NOTEE'. ff the door spring is in the way, you will need helpo Have someone hold the opener securely on a te
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UHSTALLATaOH STEP 4 Position the Opener To preventdamageto garagedoor, restgaragedoor opener 1 Follow instructions which apply to your door type as ra on 2x4 placedon top section of door,, I illustrate& SECTIONAL DOOR OR ONE-PIECE DOOR WITH TRACK A 2x4 laid flat is convenient for setting an ideal door4o-rail distance, - Remove foam packaging, Rai_ i ° Raise the opener onto a stepladder. You will need help at this point if the ladder is not tail enough, • Open the door all the way and place a 2x4
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IHSTALLATIION STEP 5 Hang the Opener To avoid possibleSERIOUS INJURYfrom a falling garagedoor opener,fastenit SECURELY to structuralsupports of the Three representative installationsare shown Yours may garage.ConcreteanchorsMUSTbe usedif installingany be differenL Hanging brackets should be angled bracketsinto masonry., (Figure 1) to provide rigid support, On finished ceilings (Figures 2 and 3), attach a sturdy metal bracket to structural supports before installingthe opener..This bracket and fa
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BNSTALLATiON STEP 6 Insfall t_e Door Contro/J To preventpossible SERIOUS Ir_lJURY or DEATHfrom electrocution: Locate door control within sight of door, at a minimum . DisconnectALLelectric andbattery power BEFORE height of 5 feet (1,5 m) where small children cannot reach, performing ANYserviceor maintenance, away from moving parts of door and door hardware., . ConnectONLYto 24 VOLTlow voltagewires., If installing into drywall, drill 5/32" holes and use the To preventpossible SERIOUS INJURYor DEA
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UtNISTALLATilON STEP 7 ;:i;::i i :::i:::i _::b':::: ¸ .... Install the Battery Backup ALWAYSwear protectivegtovesand eyeprotection when changingthe battery or working aroundthe battery - Make sure motor unit is unplugged. compartment. • Using a Phillips head screwdriver, remove the battery cover on the motor unit., • Partially insert battery into motor unit with terminals Battery Cover Batten] facing out. • Connect the red (+) and black (-) wires from motor unit to corresponding terminals on bat
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mNSTALLATl!OH STEP 9 Attach the Emergency Release Rope To preventpossibleSERIOUS INJURYor DEATHfrom a falling and Handle garagedoor: • If possible,use emergencyreleasehandleto disengage • Thread one end of the rope through the hole in the top trolley ONLYwhen garagedoor is CLOSEDWeakor broken of the red handle so "NOTICE" reads right side up as springs or unbalanced door could result inan opendoor shown. Secure with an overhand knot at least 1" falling rapidlyand/or unexpectedly, (2,,5cm) from t
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mNSTALLATmON STEP t{) Elec*rical Requirements To preventpossibleSERIOUSINJURYor DEATHfrom electrocutionor fire: To avoid installation difficulties, do not run the opener • DisconnectALL electricand battery power BEFORE at this time. performingANYserviceor maintenance, To reduce the risk of electric shock, your garage door • Garagedoor installationandwiring MUSTbe in compliance opener has a grounding type plug with a third grounding with ALL localelectricaland building codes pin, This plug will o
