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Chamberlain 7902 User's Manual

1. Vertical Finished __ Centerline Ceiling Structural Supports Vertical Centerline S ee a Ceiling Header Wall E Highest Point of Travel E Sectional door with curved track Header Wall One piece Highest Point door with of Travel horizontal track ONE PIECE DOOR WITHOUT TRACK oe Unfinished 1 Close the door and mark the inside vertical Ceiling centerline of your garage door Extend the line onto the header wall above door as shown If headroom clearance is minimal you can install w the header bracket on the ceiling See page 14 If you need to install the header bracket on a 2x4 on wall or ceiling use lag screws not provided to securely fasten the 2x4 to structural supports as shown 2 Open your door to the highest point of travel as shown Measure the distance from the top of the Structural pports Header Wall Vertical Centerline OPTIONAL CEILING MOUNT FOR 0 HEADER BRACKET Vertical door to the floor Subtract the actual height of the i eae door Add 8 to the remainder See Example Door 3 Close the door and draw an intersecting horizontal line on the header wall at the determined height NOTE If the total number of inches exceeds the he
2. e Is the door push bar flashing If your model has the Lock feature make sure it is off e Program the opener to match the remote control code Refer to instructions on the motor unit panel Repeat with all remotes 4 The remote control has short range e Change the location of the remote control in your Car e Check to be sure the antenna on the side or back panel of motor unit extends fully downward e Some installations may have shorter range due to a metal door foil backed insulation or metal garage siding 5 Opener noise is disturbing in living quarters of home e If operational noise is a problem because of proximity of the opener to the living quarters the Vibration Isolator Kit 89LM can be installed This kit was designed to minimize vibration to the house and is easy to install Having a Problem Continued 6 The garage door opens and closes by itself Be sure that all remote control push buttons are off e Remove the bell wire from the door control terminals and operate from the remote only If this solves the problem the door control is faulty replace or there is an intermittent short on the wire between the door control and the motor unit e Clear memory and re program all remote controls 7 The door doesn t open completely e Is something obstructing the door Is it out of balance or are the springs broken Remove the obstruction or repair the door e If the door is in good working
3. 16 18 POSition the Opona oeeie sent iroenki raiti 19 Hang the opener sssssssrsssssrrrsersrrnesnnnrnessnnnneneeennns 20 Install the door CONtIOI cccceceeeeeeeeeeeeeeeeeeeeeeeees 21 Install the ViQhtS senine n 22 Attach the emergency release rope and handle 22 Electrical requirement ccceeeeeceeeeeeeeeeeeeeeeeeeeees 23 Complete safety reversing sensor installation 23 Fasten the door bracket 24 25 Connect the door arm to the trolley 00 26 27 INTRODUCTION Safety Symbol and Signal Word Review Adjustment 28 30 Adjust the up and down travel limits 008 28 Adjust the force aieeaa ia 29 Test the safety reversal system 30 Test the Protector SySteM 0 ccceeeeeeeeeeeees 30 Operation 31 34 Operation safety instructions 31 Using your garage door Opener 2 cceeeeeees 31 Using the wall mounted door control 00 32 To open the door manually 32 Care of your garage door OPenel ccceceeeeesnees 33 Having a problem ccceeeeeceeceeeeeeeneeeeeeeeeeeneeeesaees 34 Programming 35 36 To add a hand held remote control eeeeeeeee 35 To erase all codes cccececceceeeeeeeeeeeeneeeeeeeeeeeeeteeetees 35 Multi function remotes cccccceeeeeeeeeeeeseceteeeeeeees 35 To add or change a Keyless Entry PIN saesae 36 Repair Parts 37 38 Rail ASSEMbIY Parts seiret re etiim eene eae 37 Installation pari
4. Center Limit Up Contact Contact 41A5394 81B170 1 4104672 41A4837 1 4105417 4105416 41A5389 1C 4105490 9 41C022 1 1750147 108D60 41A5387 12B654 DESCRIPTION Assy bracket motor mount Shaft limit worm Screw drive RPM kit Worm gear and retainer Low voltage wire harness High voltage wire harness Receiver logic board assy Cover Drive coupling hub Light socket Light lens Chassis with rail bracket Motor support bracket ACCESSORIES 950CB 1 Button Security Remote 956CB 3 Button Mini Remote Control with Control Security With key ring and Velcro fastening strip Includes visor clip Outside Quick Release Required for a garage with NO access door Enables homeowner to open garage door manually from outside by disengaging trolley 3 Button Security Remote Control Includes visor clip Multi Function Door Control Panel 7706CB 8 Foot Rail Extension Kit Provides a Lock Feature which To allow an 8 foot door to open fully prevents operation of garage door opener from hand held remotes and a Light Feature for constant light Motion Detecting Control Panel 41A5281 Extension Brackets Multi function door control with motion Optional For safety sensor sensor that automatically turns opener A installation onto the wall or floor lights on for 5 minutes when it detects i a person entering the garage Sensor a To order call 1 800 528 9131 can be easily deactivated when
5. e Closed door adjustment decrease DOWN travel limit Turn the DOWN limit adjustment screw clockwise 5 complete turns Figure 5 Trolley Fully Closed Door Bracket Q Ring Fastener Clevis Pin Straight 5 16 x1 1 4 Arm Bolts o 5 16 18x7 8 Curved Door Arm Figure 4 Press the Door Control push button The trolley will travel to the fully closed position Manually close the door and lift the door arm to the trolley The arm should touch the trolley just ahead of the door arm connector hole Refer to the fully closed trolley door arm positions in the illustration If the arm is behind the connector hole adjust the limit further One full turn equals 2 of trolley travel 3 Connect the door arm to the trolley e Close the door and join the curved arm to the connector hole in the trolley with the remaining clevis pin It may be necessary to lift the door slightly to make the connection e Secure with a ring fastener e Run the opener through a complete travel cycle If the door has a slight backward slant in full open position as shown in the illustration decrease the UP limit until the door is parallel to the floor NOTE When setting the up limit on the following page the door should not have a backward slant when fully open as illustrated below A slight backward slant will cause unnecessary bucking and or jerking operation as the door is being opened or closed from the fully
6. machine screws into gang box as follows e Drill and install bottom screw allowing 1 8 to protrude above wall surface e Position bottom of door control on screw head and slide down to secure Adjust screw for snug fit e Install top screw with care to avoid cracking plastic housing Do not overtighten e Insert bottom tabs and snap on cover NOTE The push bar may stick if the door control is not mounted on a smooth surface If a click is not heard when pressing the push bar loosen the two mounting screws or relocate the door control to a smoother surface 3 Standard installation only Run bell wire up wall and across ceiling to motor unit Use insulated staples to secure wire in several places Do not pierce wire with a staple creating a short or open circuit If your access door is near the garage door you may run this wire with the Safety Reversing Sensor wires along the top of the rail See page 18 4 Insert all wires through the opening on top of motor unit above the terminal block on the back panel Figure 4 5 Strip 7 16 of insulation from each set of wires Insert door control wire into quick connect terminals by color white wire to white white red wire to red Separate white and white black wires sufficiently to connect to the opener quick connect terminals Twist like colored wires together Insert wires into quick connect holes white to white and white black to black Figure 4 NOTE When connectin
7. 8 Lock Washers 5 16 Nuts 5 16 18 Preferred range of bracket placement Figure 2 FINISHED CEILING Hidden ae oe Support ve 3 fe Lag Screws Bracket Not Provided Not Provided Bolt 5 16 18x7 8 Lock Washer 5 16 Nut 5 16 18 Bolt 5 16 18x7 8 Lock Washer 5 16 Nut 5 16 18 Preferred range of bracket placement Figure 3 Existing Brackets Top Mounting Tabs Utilizing existing top mount installation INSTALLATION STEP 7 Install the Door Control Locate door control within sight of the door at a minimum height of 5 feet where small children cannot reach and away from moving parts of the door and door hardware The installation surface must be smooth and flat If installing into drywall Figure 1 drill 5 32 holes and use anchors provided For pre wired installations as in new home construction it may be mounted to a single gang box Figure 2 NOTE After installation a green indicator light behind the cover will indicate proper connection If not lit the Lock and Light features will not function reverse wires to correct 1 Strip 7 16 of insulation from one end of bell wire and connect to the two screw terminals on back of door control by color white wire to 2 and white red wire to the 1 Figure 3 2 Remove white cover by gently prying at slot in top of the cover with a small flat head screwdriver Fasten with 6ABx1 1 4 self threading screws drywall installation or 6 32x1
8. a falling garage door Thread one end of the rope through the hole in the g a OMEER ees eeE r top of the red handle so NOTICE reads right side CLOSED Weak or broken springs or unbalanced up as shown Secure with an overhand knot at door could result in an open door falling rapidly least 1 from the end of the rope to prevent and or unexpectedly slipping NEVER use emergency release handle unless garage Thread the other end of the rope through the hole doorway is clear of persons and obstructions in the release arm of the outer trolley e NEVER use handle to pull door open or closed If rope Adjust rope length so the handle is 6 feet above knot becomes untied you could fall the floor Secure with an overhand knot NOTE If it is necessary to cut the rope heat seal the cut end with a match or lighter to prevent unraveling Emergency Release Handle 22 INSTALLATION STEP 10 Electrical Requirements To avoid installation difficulties do not run the opener until Step 11 below To reduce the risk of electric shock your garage door opener has a grounding type plug with a third grounding pin This plug will only fit into a grounding type outlet If the plug doesn t fit into the outlet you have contact a qualified electrician to install the proper outlet If permanent wiring is required by your local code refer to the following procedure To make a permanent connection throug
9. access door is near the garage door you may choose to install the door control at this time and run the door control wire along the rail with the sensor wires Use one rail channel for the door control wire and the other channel for both sensor wires If you choose this option follow instructions 1 3 on page 21 now 3 Pull wires taut across the top of the chassis and insert into the opening above the terminal block see inset B You will complete the wiring in Installation Step 7 Header Wall Sensor Wire Sensor Wire Header Bracket Figure 5 1 Run wires from sensors to end of rail at the door header Cross amp twist here to help contain wires in channels on top of rail 2 Run wires along channels pew oo to motor unit Use screwdrive blade to tuck snugly into channels 3 Pull wires taut across top of chassis E and insert into opening above Z terminal block Ne ww eee eww www www nw we ww we we we ee eee Sensor Invisible Light Beam Protection Area Sensor 18 INSTALLATION STEP 5 Position the Opener Follow instructions which apply to your door type as illustrated SECTIONAL DOOR OR ONE PIECE DOOR WITH TRACK A 2x4 laid flat is convenient for setting an ideal door to rail distance e Raise the opener onto a stepladder You will need help at this point if the ladder is not tall enough e Open the door all
10. blinks about 10 seconds A single blink indicates that the timer is reset to 1 1 2 minutes Repeat the procedure and the light will blink twice resetting the timer to 2 1 2 minutes Repeat again for a 3 1 2 minute interval etc up to a maximum of 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 the Keyless Entry Accessories To activate press and hold the Lock button for 2 seconds The push bar light will flash as long as the Lock feature is on To turn off press and hold the Lock button again for 2 seconds The push bar light will stop flashing The Lock feature will also turn off whenever the learn button on the motor unit panel is activated Additional features when used with the multi function hand held remote To control the opener lights In addition to operating the door you may program the remote to operate the lights 1 With the door closed press and hold a small remote button that you want to control the light 2 Press and hold the Light button on the Multi Function door control 3 While holding the Light button press and hold the Lock button on the door control 4 After the opener lights flash release all buttons Button 32 To Open the Door Manually 4 amp WARNING e To prevent possible SERIOUS INJURY or DEATH from a falling garag
11. door and secure bracket with 5 16 x2 carriage bolts lock washers and nuts not provided Figure 4 NOTE The 1 4 14x5 8 self threading screws are not intended for use on wood doors HARDWARE SHOWN ACTUAL SIZE Self Threading Screw 1 4 14x5 8 24 CAUTION To prevent damage to garage door reinforce inside of door with angle iron both vertically and horizontally Header Bracket Location HORIZONTAL AND VERTICAL REINFORCEMENT IS NEEDED FOR LIGHTWEIGHT GARAGE DOORS FIBERGLASS ALUMINUM STEEL DOORS WITH GLASS PANEL ETC NOT PROVIDED Vertical Centerline Figure 1 Vertical Not Provided Reinforcement Vertical Centerline Vertical Reinforcement Bolt 5 16 18x2 O Vertical Centerline Bracket Lock Washer 546 Nut 5 16 18 Bracket U Self Threading _ w Screw 1 4 14x5 8 Figure 2B Inside Edge of Door or Reinforcement Board Not Provided h Vertical Centerline x A Self Threading Screw 1 4 14x5 8 Figure 4 Figure 3 ONE PIECE DOORS Please read and comply with the warnings and reinforcement instructions on the previous page They apply to one piece doors also e Center the door bracket on the top of the door in line with the header bracket as shown Mark either the left and right or the top and bottom holes e Metal Doors Drill 3 16 pilot holes and fasten the brack
12. first retail purchaser of this product for the residence in which this product is originally installed that it will be free from any defect in materials and or workmanship for a period of one year from the date of purchase Additionally the motor is warranted for the lifetime of the product The product must be used in complete accordance with Chamberlain s instructions for installation operation and care The proper operation of this product is dependent on your compliance with the Owner s Manual instructions regarding installation operation maintenance and testing Failure to comply strictly with those instructions will void this warranty in its entirety Please note that the safety reverse system in order to operate properly with your garage door must be adjusted and periodically tested in accordance with the Owner s Manual If during the limited warranty period it appears as though this product contains a defect which is covered by this limited warranty call our toll free service number before dismantling this product at 1 800 528 9131 Then send this product pre paid and insured to our service center for warranty repair You will be advised of shipping instructions when you call the toll free service number Please include a brief description of the problem and a dated proof of purchase receipt with any product that is returned for warranty repair Products returned to Seller for warranty repair which upon receipt by Seller are conf
13. open position Emergency Release Handle Fully Open Trolley Open Door Correct Angle ee L lie ll Deero m ee D gt zanas tt 7 Door with Door Arm Backward Slant Undesirable ADJUSTMENT STEP 1 Adjust the UP and DOWN Travel Limits Limit adjustment settings regulate the points at which the door will stop when moving up or down To operate the opener press the Door Control push bar Run the opener through a complete travel cycle Does the door open and close completely e Does the door stay closed and not reverse unintentionally when fully closed If your door passes both of these tests no limit adjustments are necessary unless the reversing test fails Adjustment Step 3 page 26 Adjustment procedures are outlined below Read the procedures carefully before proceeding to Adjustment Step 2 Use a screwdriver to make limit adjustments Run the opener through a complete travel cycle after each adjustment NOTE Repeated operation of the opener during adjustment procedures may cause the motor to overheat and shut off Simply wait 15 minutes and try 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 TO ADJUST THE LIMITS If the door does not open complet
14. opener lights will turn on under the following conditions when the opener is initially plugged in when power is restored after interruption when the opener is activated They will turn off automatically after 4 1 2 minutes or provide constant light when the Light feature on the Multi Function Door Control is activated Bulb size is 100 watts maximum Security light feature Lights will also turn on when someone walks through the open garage door With a Multi Function Door Control this feature may be turned off as follows With the opener lights off press and hold the light button for 10 seconds until the light goes on then off again To restore this feature start with the opener lights on then press and hold the light button for 10 seconds until the light goes off then on again Using the Wall Mounted Door Control THE MULTI FUNCTION DOOR CONTROL Press the push bar to open or close Push the door Press again to reverse the Bar door during the closing cycle or to i a A ock stop the door while it s opening Button Light Light feature Press the Light button to turn the opener light on or off It will not control the opener lights when the door is in motion If you turn it on and then activate the opener the light will remain on for 4 1 2 minutes Press again to turn it off sooner The 4 1 2 minute interval can be changed to 1 1 2 2 1 2 or 3 1 2 minutes as follows Press and hold the Lock button until the light
15. order but now doesn t open all the way increase the up force See Adjustment Step 2 e If the door opens at least 5 feet the travel limits may need to be increased One turn equals 2 inches of travel See Adjustment Step 1 Repeat the safety reverse test after the adjustment is complete 8 The door stops but doesn t close completely e Review the travel limits adjustment procedures on page 28 Repeat the safety reverse test after any adjustment of door arm length close force or down limit 9 The door opens but won t close e If the opener lights blink check the safety reversing sensor See nstallation Step 11 e If the opener lights don t blink and it is a new installation check the down force See Adjustment Step 2 For an existing installation see below Repeat the safety reverse test after the adjustment is complete 10 The door reverses for no apparent reason and opener lights don t blink Is something obstructing the door Pull the emergency release handle Operate the door manually If it is unbalanced or binding call a trained door systems technician e Clear any ice or snow from the garage floor area where the door closes Review Adjustment Step 2 If door reverses in the fully closed position decrease the travel limits Adjustment Step 1 Repeat safety reverse test after adjustments to force or travel limits The need for occasional adjustment of the force and limit settings is norm
16. over drywall e Concrete anchors MUST be used if mounting header bracket or 2x4 into masonry e NEVER try to loosen move or adjust garage door springs cables pulleys brackets or their hardware all of which are under EXTREME tension e ALWAYS call a trained door systems technician if garage door binds sticks or is out of balance An unbalanced garage door might not reverse when required Installation procedures vary according to garage door types Follow the instructions which apply to your door SECTIONAL DOOR AND ONE PIECE DOOR WITH TRACK 1 Close the door and mark the inside vertical centerline of the garage door 2 Extend the line onto the header wall above the door You can fasten the header bracket within 4 feet of the left or right of the door center only if a torsion spring or center bearing plate is in the way or you can attach it to the ceiling see page 14 when clearance is minimal It may be mounted on the wall upside down if necessary to gain approximately 1 2 If you need to install the header bracket on a 2x4 on wall or ceiling use lag screws not provided to securely fasten the 2x4 to structural supports as shown here and on page 13 3 Open your door to the highest point of travel as shown Draw an intersecting horizontal line on the header wall 3 above the high point This height will provide travel clearance for the top edge of the door Proceed to Step 2 page 14 12
17. technician Sectional Door One Piece Door g LOD Tape Measure gt O 3 16 5 16 and a 5 32 Drill Bits 4 amp WARNING To prevent possible SERIOUS INJURY OR DEATH e ALWAYS call a trained door systems technician if garage door binds sticks or is out of balance An unbalanced garage door may not reverse when required e NEVER try to loosen move or adjust garage door door springs cables pulleys brackets or their hardware all of which are under EXTREME tension e Disable ALL locks and remove ALL ropes connected to garage door BEFORE installing and operating garage door opener to avoid entanglement CAUTION To prevent damage to garage door and opener e ALWAYS disable locks BEFORE installing and operating the opener e ONLY operate garage door opener at 120V 60 Hz to avoid malfunction and damage Tools needed During assembly installation and adjustment of the opener instructions will call for hand tools as illustrated below r CN Hack Saw Wire Cutters ee Claw Hammer Pliers E S oo G Serewdriver Adjustable End Wrench Planning Identify the type and height of your garage door Survey your garage area to see if any of the conditions below apply to your installation Additional materials may be required You may find it helpful to refer back to this page and the accompanying illustration
18. the opener runs check for a faulty wire connection at the door control a short under the staples or a broken wire e Are the wiring connections correct Review Installation Step 7 page 21 33 MAINTENANCE SCHEDULE Once a Month e Manually operate door If it is unbalanced or binding call a trained door systems technician e Check to be sure door opens amp closes fully Adjust limits and or force if necessary See pages 28 and 29 e Repeat the safety reverse test Make any necessary adjustments See Adjustment Step 3 Once a Year e Oil door rollers bearings and hinges The opener does not require additional lubrication Do not grease the door tracks 4 amp WARNING To prevent possible SERIOUS INJURY or DEATH e NEVER allow small children near batteries e f battery is swallowed immediately notify doctor NOTICE To comply with FCC and or Industry Canada IC rules adjustment or modifications of this receiver and or transmitter are prohibited except for changing the code setting or replacing the battery THERE ARE NO OTHER USER SERVICEABLE PARTS Tested to Comply with FCC Standards FOR HOME OR OFFICE USE Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation 3 The door operates from the Door Control but not from the remote control
19. the top panel Figure 1 shows one piece of angle iron as the horizontal brace For the vertical brace 2 pieces of angle iron are used to create a U shaped support The best solution is to check with your garage door manufacturer for an opener installation door reinforcement kit NOTE Many door reinforcement kits provide for direct attachment of the clevis pin and door arm In this case you will not need the door bracket proceed to Step 13 SECTIONAL DOORS 1 Center the door bracket on the previously marked vertical centerline used for the header bracket installation Note correct UP placement as stamped inside the bracket 2 Position the top edge of the bracket 2 4 below the top edge of the door OR directly below any structural support across the top of the door 3 Mark drill holes and install as follows depending on your door s construction Metal or light weight doors using a vertical angle iron brace between the door panel support and the door bracket e Drill 3 16 fastening holes Secure the door bracket using the two 1 4 14x5 8 self threading screws Figure 2A e Alternately use two 5 16 bolts lock washers and nuts not provided Figure 2B Metal insulated or light weight factory reinforced doors e Drill 3 16 fastening holes Secure the door bracket using the self threading screws Figure 3 Wood Doors e Use top and bottom or side to side door bracket holes Drill 5 16 holes through the
20. 2 Right rail bracket 1C4827 1 Screw drive rail assembly 12B560 Rail support braces 4 810168 Rack 41C4677 Complete trolley assembly 25C20 Sprocket coupling 41A4836 Drive sprocket kit po 3 4 5 6 7 8 9 1 PART NO DESCRIPTION 41A5273 9 Multi function door control 41A5056 18 3 Button remote control case no circuit board 10A20 3V 2032 Lithium battery 1 required 29B137 Visor clip 41A2828 Emergency release rope amp handle assy 217A238 2 Conductor bell wire white amp white red 41A4353 Header bracket w clevis pin amp fastener 41A5047 Door bracket w clevis pin amp fastener 178B35 Curved door arm section 178B34 Straight door arm section 12B350 Hanging brackets 41A5034 Safety sensor kit receiving and sending eyes with 3 2 conductor bell wire attached 41A5266 1 Safety sensor bracket NOT SHOWN 41A4675 7 Installation hardware bag see page 7 114A2488 Owner s manual 2ssesegeessss 8 37 Motor Unit Assembly Parts 31D477 41B4245 30B363 12A373 41A3150 41D4671 12D630 41A5388 144B41 144B42 20B17 158A69 410556 DESCRIPTION Drive shaft cover Line cord Capacitor 1 2 HP Capacitor bracket Terminal block w screws Limit switch assembly Bracket light socket limit switch Motor drive assy complete with 22T Pulley 28T Pulley Drive belt Retainer rings Isolator bracket spacers 38 Brown Wire Down Contact LIMIT SWITCH ASSY
21. ACT NEGLIGENCE OR STRICT LIABILITY EXCEED THE COST OF THE PRODUCT COVERED HEREBY NO PERSON IS AUTHORIZED TO ASSUME FOR US ANY OTHER LIABILITY IN CONNECTION WITH THE SALE OF THIS PRODUCT Some states do not allow the exclusion or limitation of consequential incidental or special damages so the above limitation or exclusion may not apply to you This limited warranty gives you specific legal rights and you may also have other rights which vary from state to state LIMITED WARRANTY ON MOTOR Models 7902 and 7902K The motor is fully warranted for the lifetime of the product to the first time purchaser Pe Med ede ed ed eed ede et feed epee fet fet e e eet fe et een fee ee ee ee ed ed ed eed eed ed ed ed peed ed eed eet fet feed eee ee fet fee ee e e fe ee ed eed ed ed eed Ped ed Pe ed Pepe fe i 2003 The Chamberlain Group Inc 114A2488E All Rights Reserved Printed in Mexico
22. CHAMBERLAIN U aad Elmhurst Illinois 60126 1196 SE CI JRITY eia www chamberlain com c UL US GARAGE DOOR OPENER Models 7902 7902K 1 2 HP For Residential Use Only Owner s Manual m 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 front panel of your opener TABLE OF CONTENTS Introduction 2 5 Safety symbol and signal word review cceee 2 Preparing your garage COO ccceessseeeeeeesteeeeeeeaes 3 Jools ngededis iiteraria ianiai 3 Planning seni ena neie i eT ea EA 4 5 Carton inventory ceceececeeeeeeeeeeececeeeeeeeseeeeeettaeeseenees 6 Hardware inventory sssssessssieesssrrreerrnnnssrnnnnnernnnneennna 7 Assembly 8 11 Assemble the rail cccceceeeeeeeeeeeeeeneeaeeeeeeeees 8 9 Fasten the rail to the motor unit and install the trolley aasessessseesessrressssrressrrnrrssrrrnreerrnnneens 10 Attach the rail brackets eseneeseerressrrrnnsens 11 Installation 11 27 Installation safety instrUCtiONnS cceeeeeeee 11 Determine the header bracket location 12 13 Install the header bracket 14 Attach the rail to the header bracket 15 Install the Protector System
23. SSS f desired SECURITY Keyless Entry Enables homeowner to 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 limited to a programmable number of hours or entries 39 CHAMBERLAIN SERVICE IS ON CALL OUR LARGE SERVICE ORGANIZATION HOW TO ORDER REPAIR PARTS Selling prices will be furnished on request or parts will SPANS AMERICA setts at prevailing prices and you will be billed INSTALLATION AND SERVICE INFORMATION IS AS NEAR AS YOUR TELEPHONE SEVEN DAYS A WEEK SIMPLY DIAL OUR TOLL FREE NUMBER WHEN ORDERING REPAIR PARTS ALWAYS GIVE THE FOLLOWING INFORMATION PART NUMBER PART NAME e MODEL NUMBER 1 800 528 9131 www chamberlain diy com ADDRESS ORDERS TO THE CHAMBERLAIN GROUP INC Technical Support Group 6020 S Country Club Road Tucson Arizona 85706 HOURS Ceniral Standard Time 6 00 A M TO 7 00 P M Monday through Friday 8 00 A M TO 6 00 P M Saturday 8 00 A M TO 4 30 P M Sunday For professional installation parts and service contact your local CHAMBERLAIN dealer Look for him in the Yellow Pages or call our Service number for a list of dealers in your area SERVICE INFORMATION TOLL FREE NUMBER 1 800 528 9131 fl CHAMBERLAIN GARAGE DOOR OPENER ONE YEAR LIMITED WARRANTY The Chamberlain Group Inc Seller warrants to the
24. acket against the header bracket Header Wall e Align the bracket holes and join with a clevis pin as shown Header Bracket e Insert a ring fastener to secure Rail Bracket Ring Fastener Header Bracket Clevis Pin 5 16 x2 3 4 Rail Bracket Rail Garage Door Temporary Support HARDWARE SHOWN ACTUAL SIZE Clevis Pin 5 16 x2 3 4 Ring Fastener 15 INSTALLATION STEP 4 Install The Protector System The safety reversing sensor must be connected and aligned correctly before the garage door opener will move in the down direction IMPORTANT INFORMATION ABOUT THE SAFETY REVERSING SENSOR When properly connected and aligned the sensor will detect an obstacle in the path of its electronic beam The sending eye with an orange indicator light transmits an invisible light beam to the receiving eye with a green indicator light If an obstruction breaks the light beam while the door is closing the door will stop and reverse to full open position and the opener lights will flash 10 times The units must be installed inside the garage so that the sending and receiving eyes face each other across the door no more than 6 above the floor Either can be installed on the left or right of the door as long as the sun never shines directly into the receiving eye lens The mounting brackets are designed to clip onto the track of sectional garage doors without additional h
25. ackets from a previous installation may be fastened to the sides of the motor unit as in Figures 1 and 2 or to the mounting tabs as shown in Figure 3 Then continue with step 5 below 1 Remove foam packaging Measure the distance from each side of the motor unit to the structural support 2 Cut both pieces of the hanging bracket to required lengths 3 Drill 3 16 pilot holes in the structural supports 4 Attach one end of each bracket to a support with 5 16 18x1 7 8 lag screws 5 Fasten the opener to the hanging brackets with 5 16 18x7 8 hex bolts lock washers and nuts If you wish to utilize the two center mounting tabs you must triangulate the vertical brackets for additional stability Figure 3 6 Check to make sure the rail is centered over the door or in line 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 HARDWARE SHOWN ACTUAL SIZE Lag Screw 5 16 18x1 7 8 mw Hex Bolt 5 16 18x7 8 Nut 5 16 18 Lock Washer 5 16 20 4 amp WARNING To avoid possible SERIOUS INJURY from a falling garage door opener fasten it SECURELY to structural supports of the garage Concrete anchors MUST be used if installing any brackets into masonry Structural Figure 1 Supports Lag Screws 5 16 18x1 7 8 Measure y Distance Hex Bolt 5 16 18x7
26. al Weather conditions in particular can affect door travel 34 11 The door reverses for no apparent reason and opener lights blink for 5 seconds after reversing e Check the safety reversing sensor Remove any obstruction or align the receiving eye See Installation Step 11 12 The opener lights don t turn on e Replace the light bulbs 100 watts maximum Use a standard neck garage door opener bulb if regular bulb burns out 13 The opener lights don t turn off e Is the Light feature on Turn it off 14 The opener strains or maximum force is needed to operate door The door may be out of balance or the springs may be broken Close the door and use the emergency release handle to disconnect the trolley Open and close the door manually A properly balanced door will stay in any point of travel while being supported entirely by its springs If it does not disconnect the opener and call a trained door systems technician Do not increase the force to operate the opener 15 The opener motor hums briefly then won t work e The garage door springs may be broken See above e If the problem occurs on the first operation of the opener door may be locked Disable the door lock Repeat the safety reverse test after the adjustment is complete 16 The opener won t operate due to power failure e Use the emergency release handle to disconnect the trolley The door can be opened and closed manually When power
27. ardware 4 amp WARNING e Be sure power is not connected to the garage door opener BEFORE installing the safety reversing sensor e To prevent SERIOUS INJURY or DEATH from a closing garage door Correctly connect and align the safety reversing sensor This required safety device MUST NOT be disabled Install the safety reversing sensor so beam is NO HIGHER than 6 above garage floor If it is necessary to mount the units on the wall the brackets must be securely fastened to a solid surface such as the wall framing Extension brackets see accessories are available if needed If installing in masonry construction add a piece of wood at each location to avoid drilling extra holes in masonry if repositioning is necessary The invisible light beam path must be unobstructed No part of the garage door or door tracks springs hinges rollers or other hardware may interrupt the beam while the door is closing E Sensor Beam 6 max above floor Invisible Light Beam Protection Area Facing the door from inside the garage Sensor Beam 6 max above floor INSTALLING THE BRACKETS Be sure power to the opener is disconnected Install and align the brackets so the sensors will face each other across the garage door with the beam no higher than 6 above the floor They may be installed i
28. ction interrupts the sensor beam the opener lights will blink for five seconds 31 8 NEVER use handle to pull garage door open or closed If rope knot becomes untied you could fall If one control force or travel limits is adjusted the other control may also need adjustment After ANY adjustments are made the safety reversal system MUST be tested Safety reversal system MUST be tested every month Garage door MUST reverse on contact with one inch high object or a 2 x 4 laid flat on the floor ALWAYS KEEP GARAGE DOOR PROPERLY BALANCED see page 3 An improperly balanced door may not reverse when required and could result in SEVERE INJURY or DEATH All repairs to cables spring assemblies and other hardware all of which are under EXTREME tension MUST be made by a trained door systems technician ALWAYS disconnect electric power to garage door opener BEFORE making any repairs or removing covers 15 SAVE THESE INSTRUCTIONS 9 10 14 6 If obstructed while opening the door will stop 7 If fully open the door will not close when the beam is broken The sensor has no effect in the opening cycle If the sensor is not installed or is misaligned the door won t close from a hand held remote However you can close the door with the Door Control the Outside Keylock or Keyless Entry if you activate them until down travel is complete f you release them too soon the door will reverse The
29. e door If possible 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 NEVER use emergency release handle unless garage doorway is clear of persons and obstructions e NEVER use handle to pull door open or closed If rope knot becomes untied you could fall DISCONNECT TROLLEY The door should be fully closed if possible Pull down ol TT Ile Trolley on the emergency release 2 handle so that the trolley ah Trolley Release Arm release arm snaps into a vertical position and lift the door manually The lockout feature prevents the trolley from reconnecting automatically and the door can be raised and lowered manually as often as necessary TO RE CONNECT THE TROLLEY Pull the emergency release in Manual J Disconnect Position NOTS LOCKOUT POSITION MANUAL DISCONNECT handle toward the opener at a 45 degree angle so that the m o Trolley trolley release arm is TE y i i elease horizontal The trolley will Emergency Arm reconnect on the next UP or Po AS i i andie DOWN operation either Pull at 45 angle manually or by using the door control or remote TO RECONNECT CARE OF YOUR OPENER LIMIT AND FORCE ADJUSTMENTS Q Weather conditions may cause some minor changes in do
30. e garage door is fully closed Pull the emergency release handle to disconnect the outer trolley from the inner trolley Slide the outer trolley back away from the door about 2 as shown in Figures 1 2 and 3 Figure 1 Fasten straight door arm section to outer trolley with the 5 16 x1 clevis pin Secure the connection with a ring fastener Fasten curved section to the door bracket in the same way using the 5 16 x1 1 4 clevis pin Figure 2 Bring arm sections together Find two pairs of holes that line up and join sections Select holes as far apart as possible to increase door arm rigidity Figure 3 Hole alignment alternative If holes in curved arm are above holes in straight arm disconnect straight arm Cut about 6 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 and join with bolts lock washers and nuts e Pull the emergency release handle toward the opener at a 45 angle so that the trolley release arm is horizontal Proceed to Adjustment Step 1 page 28 Trolley will re engage automatically when opener is operated HARDWARE SHOWN ACTUAL SIZE OO Nut 5 16 18 Lock Washer 5 16 Ring Fastener Clevis Pin is Pin Hex Bolt 5 16 x1 Trolley 5 16 x1 1 4 Door Bracket 5 16 18x7 8 Inner Outer Trolley Trolley Clevis Pin Fastener S 5 16 x4 o Straigh
31. ely but opens at least five feet Increase up travel Turn the UP limit adjustment screw clockwise One turn equals 2 of travel NOTE To prevent the trolley from hitting the cover protection bolt keep a minimum distance of 2 4 between the trolley and the bolt If door does not open at least 5 feet Adjust the UP open force as explained in Adjustment Step 2 If the door does not close completely Increase down travel Turn the down limit adjustment screw counterclockwise One turn equals 2 of travel If door still won t close completely and the trolley bumps into the pulley bracket page 4 try lengthening the door arm page 26 and decreasing the down limit If the opener reverses in fully closed position Decrease down travel Turn the down limit adjustment screw clockwise One turn equals 2 of travel 28 4 amp WARNING Without a properly installed safety reversal system persons particularly small children could be SERIOUSLY INJURED or KILLED by a closing garage door e Incorrect adjustment of garage door travel limits will interfere with proper operation of safety reversal system e If one control force or travel limits is adjusted the other control may also need adjustment e After ANY adjustments are made the safety reversal system MUST be tested Door MUST reverse on contact with one inch high object or 2x4 laid flat on floor CAUTION To prevent damage to vehicles be sure fully open doo
32. ents until door opens completely Readjust the UP limit if necessary After each adjustment run the opener through a complete travel cycle 29 4 amp WARNING Without a properly installed safety reversal system persons particularly small children could be SERIOUSLY INJURED or KILLED by a closing garage door e Too much force on garage door will interfere with proper operation of safety reversal system e NEVER increase force beyond minimum amount required to close garage door e NEVER use force adjustments to compensate for a binding or sticking garage door e If one control force or travel limits is adjusted the other control may also need adjustment e After ANY adjustments are made the safety reversal system MUST be tested Door MUST reverse on contact with one inch high object or 2x4 laid flat on floor Force Adjustment Controls Back Panel ADJUSTMENT STEP 3 Test the Safety Reversal System TEST e With the door fully open place a one inch board or a 2x4 laid flat on the floor centered under the garage door e Operate the door in the down direction The door must reverse on striking the obstruction ADJUST e f the door stops on the obstruction it is not traveling far enough in the down direction Increase the DOWN limit by turning the DOWN limit adjustment screw counterclockwise 1 4 turn NOTE On a sectional door make sure limit adjustme
33. et with the 1 4 14x5 8 self threading screws provided Wood Doors Drill 5 16 holes and use 5 16 x2 carriage bolts lock washers and nuts not provided or 5 16 x1 1 2 lag screws not provided depending on your installation needs NOTE The door bracket may be installed on the top edge of the door if required for your installation Refer to the dotted line optional placement drawing m Header Wall Door Bracket Optional of Door Bracket Vertical Centerline of Garage Door C 5 Placement Finished Ceiling 2x4 Support a a ei i HORIZONTAL AND VERTICAL i REINFORCEMENT IS NEEDED R FOR LIGHTWEIGHT GARAGE SS DOORS FIBERGLASS ALUMINUM STEEL DOORS ISS WITH GLASS PANEL ETC IS NOT PROVIDED i HARDWARE SHOWN ACTUAL SIZE Self Threading Screw 1 4 14x5 8 Jec E 4 14x5 8 ap 7 Self Threading Door g Screw Bracket al Top of Door A of Door Optional Placement METAL DOOR Washer 5 16 Top of Door Inside Optional Placement Carriage Bolt 5 16 x2 Not provided WOOD DOOR For a door with no exposed framing or for the optional installation use 5 16 x1 1 2 lag screws Not provided to fasten door bracket 25 INSTALLATION STEP 13 Connect Door Arm to Trolley Follow instructions which apply to your door type as illustrated below and on the following page SECTIONAL DOORS ONLY e Make sur
34. f not Model 7702CB Outside Quick Release is required See Accessories page Look at the garage door where it meets the floor Any gap between the floor and the bottom of the door must not exceed 1 4 Otherwise the safety reversal system may not work properly See Adjustment Step 3 Floor or door should be repaired SECTIONAL DOOR INSTALLATIONS e Do you have a steel aluminum fiberglass or glass panel door If so horizontal and vertical reinforcement is required Installation Step 12 The opener should be installed above the center of the door If there is a torsion spring or center bearing plate in the way of the header bracket it may be installed within 4 feet to the left or right of the door center See Installation Steps 1 and 12 If your door is more than 7 feet high see rail extension kits listed on Accessories page Header A Rail Rail Bracket Bracket oo Torsion _ _ Trolley Spring Emergency Release Rope amp Handle Planning Continued amp WARNING ONE PIECE DOOR INSTALLATIONS Without a properly working safety reversal system Generally a one piece door does not require persons particularly small children could be reinforcement If your door is lightweight refer to SERIOUSLY INJURED or KILLED by a closing garage the information relating to sectional doors in door Instal
35. fication number PIN of your choice on the keypad Then press and hold ENTER N While holding the ENTER button press and hold the LIGHT button on the Multi Function Door Control ao Continue holding the ENTER and LIGHT buttons while you press the push bar on the Multi Function Door Control all three buttons are held 4 Release buttons when the motor Vi unit lights blink It has learned the gt gt __ code If light bulbs are not S installed two clicks will be heard 2 Press the temporary 4 digit PIN you have chosen then press Enter The opener light will blink four times 3 To set the number of hours this temporary PIN will work press the number of hours up to 255 then press amp OR 3 To set the number of times this temporary PIN will work press the number of times up to 255 then press The opener light will blink once when the temporary PIN has been learned Test by pressing the four buttons for the temporary PIN then press Enter The door should move If the temporary PIN was set to a certain number of openings remember that the test has used up one opening To clear the temporary password repeat steps 1 3 setting the number of hours or times to 0 in step 3 REPAIR PARTS Rail Assembly Parts KEY PART NO NO DESCRIPTION 41A4796 Hardware bag 41A4795 Hardware bag includes sprocket coupling 12B569 1 Left rail bracket 12B569
36. g multiple door controls to the opener twist same color wires together Insert wires into quick connect holes white to white and red white to red 6 Use tacks or staples to permanently attach entrapment warning label to wall near door control and manual release safety reverse test label in a prominent location on inside of garage door NOTE DO NOT connect the power and operate the opener at this time The trolley will travel to the full open position but will not return to the close position until the sensor beam is connected and properly aligned See Step 11 on page 23 21 To prevent possible SERIOUS INJURY or DEATH from electrocution e Be sure power is not connected BEFORE installing door control e Connect ONLY to 24 VOLT low voltage wires To prevent possible SERIOUS INJURY or DEATH from a closing garage door e Install door control within sight of garage door out of reach of children at a minimum height of 5 feet and away from all moving parts of door e NEVER permit children to operate or play with door control push buttons or remote control transmitters e Activate door ONLY when it can be seen clearly is properly adjusted and there are no obstructions to door travel e ALWAYS keep garage door in sight until completely closed NEVER permit anyone to cross path of closing garage door HARDWARE SHOWN ACTUAL SIZE 5 SEE 6AB x 1 1 4 Screw drywall installation 5 TT 6 32 x 1 Screw gang box ins
37. h the 7 8 hole in the top of the motor unit e Remove the motor unit cover screws and set the cover aside e Remove the attached 3 prong cord e Connect the black line wire to the screw on the brass terminal the white neutral wire to the screw on the silver terminal and the ground wire to the green ground screw The opener must be grounded e Reinstall the cover INSTALLATION STEP 11 Complete Safety Reversing Sensor Installation ALIGNING THE SAFETY SENSORS Plug in the opener The indicator lights in both the sending and receiving eyes will glow steadily if wiring connections and alignment are correct The sending eye orange indicator light will glow regardless of alignment or obstruction If the green indicator light in the receiving eye is off dim or flickering and the invisible light beam path is not obstructed alignment is required e Loosen the sending eye wing nut and readjust aiming directly at the receiving eye Lock in place e Loosen the receiving eye wing nut and adjust the sensor vertically and or horizontally until it receives the senders beam When the green indicator light glows steadily tighten the wing nut 23 A WARNING To prevent possible SERIOUS INJURY or DEATH from electrocution or fire e Be sure power is not connected to the opener and disconnect power to circuit BEFORE removing cover to establish permanent wiring connection e Garage door installation and wiring MUST be i
38. hen press and hold the ENTER button 3 Release the button when the motor unit lights blink It has S learned the code If light bulbs are a not installed two clicks will be heard To change an existing known PIN If the existing PIN is known it may be changed by one person without using a ladder 1 Press the four buttons for the present PIN then press and hold the button The opener light will blink twice Release the button 2 Press the new 4 digit PIN you have chosen then press ENTER The motor unit 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 with a temporary 4 digit PIN After a programmed number of hours or number of accesses this temporary PIN expires and will no longer open the door It can be used to close the door even after it has expired To set a temporary PIN 1 Press the four buttons for your personal entry PIN not the last temporary PIN then press and hold the button The opener light will blink three times Release the button 36 USING THE MULTI FUNCTION DOOR CONTROL NOTE This method requires two people if the Keyless Entry is already mounted outside the garage Enter a four digit personal identi
39. i retenen e tle 37 Motor unit assembly parts eeeeeeeeeeeeeeeeeeeeeneees 38 Accessories 39 Repair Parts and Service 40 Warranty 40 This garage door opener has been designed and tested to offer safe service provided it is installed operated maintained and tested in strict accordance with the instructions and warnings contained in this manual 4 amp WARNING Mechanical A WARNING Electrical CAUTION When you see these Safety Symbols and Signal Words on the 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 come from something mechanical or from electric shock Read the warnings carefully When you see this Signal Word on the following pages it will alert you to the possibility of damage to your garage door and or the garage door opener if you do not comply with the cautionary statements that accompany it Read them carefully Preparing your garage door Before you begin e 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 in place supported entirely by its springs 2 Raise and lower the door to see if there is any binding or sticking If your door binds sticks or is out of balance call a trained door systems
40. ight available in your garage use the maximum height possible or refer to page 14 for ceiling installation Header Wall Highest Point EXAMPLE of Travel Distance from top of door A at highest point of travel to floor c eee 92 Actual height Of door enesesse 88 Re Maine rats fiscis ea a teins Eg fi Na 0 lo nena pe LE AEE er E TEEN Pere 8 H o Bracket height on header wall 512 7 Measure UP from top of CLOSED door Hardware a Proceed to Step 2 page 14 One piece door without track jamb hardware Highest Point of Travel Header Wall One piece door without track pivot hardware 13 INSTALLATION STEP 2 Install 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 will 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 e Center the bracket on the vertical centerline with the bottom edge of the bracket on the horizontal line as shown with the arrow pointing toward the ceiling e Mark the vertical set of bracket holes do not use the holes designated for ceiling mount Drill 3 16 pilot holes and fasten the bracket securely to a structural support with the hardware provided HARDWARE SHOWN ACTUAL SIZE Lag Sc
41. ing or unbalanced doors it will reverse HOW AND WHEN TO ADJUST THE FORCES 1 Test the DOWN close force e Grasp the door bottom when the door is about halfway through DOWN close travel The door should reverse Reversal halfway through down travel does not guarantee reversal on a one inch obstruction See Adjustment Step 3 page 30 If the door is hard to hold or doesn t reverse DECREASE the DOWN close force by turning the control counterclockwise Make small adjustments until the door reverses normally After each adjustment run the opener through a complete cycle e If the door reverses during the down close cycle and the opener lights aren t flashing INCREASE DOWN close force by turning the control clockwise Make small adjustments until the door completes a close cycle After each adjustment run the opener through a complete travel cycle Do not increase the force beyond the minimum amount required to close the door 2 Test the UP open force e Grasp the door bottom when the door is about halfway through UP open travel The door should stop If the door is hard to hold or doesn t stop DECREASE UP open force by turning the control counterclockwise Make small adjustments until the door stops easily and opens fully After each adjustment run the opener through a complete travel cycle If the door doesn t open at least 5 feet INCREASE UP open force by turning the control clockwise Make small adjustm
42. irmed to be 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 factory rebuilt parts at Seller s sole option THIS LIMITED WARRANTY IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR OTHERWISE AND OF ANY OTHER OBLIGATIONS OR LIABILITY ON SELLER S PART THIS LIMITED WARRANTY DOES NOT COVER NON DEFECT DAMAGE DAMAGE CAUSED BY IMPROPER INSTALLATION OPERATION OR CARE INCLUDING BUT NOT LIMITED TO ABUSE MISUSE FAILURE TO PROVIDE REASONABLE AND NECESSARY MAINTENANCE OR ANY ALTERATIONS TO THIS PRODUCT LABOR CHARGES FOR DISMANTLING OR REINSTALLING A REPAIRED OR REPLACED UNIT REPLACEMENT OF BATTERIES AND LIGHT BULBS OR UNITS INSTALLED FOR NON RESIDENTIAL USE THIS LIMITED WARRANTY DOES NOT COVER ANY PROBLEMS WITH OR RELATING TO THE GARAGE DOOR OR GARAGE DOOR HARDWARE INCLUDING BUT NOT LIMITED TO THE DOOR SPRINGS DOOR ROLLERS DOOR ALIGNMENT AND HINGES ANY SERVICE CALL THAT DETERMINES THE PROBLEM HAS BEEN CAUSED BY ANY OF THESE ITEMS COULD RESULT IN A FEE TO YOU UNDER NO CIRCUMSTANCES SHALL SELLER BE LIABLE FOR CONSEQUENTIAL INCIDENTAL OR SPECIAL DAMAGES ARISING IN CONNECTION WITH THE USE OF OR INABILITY TO USE THIS PRODUCT IN NO EVENT SHALL SELLER S LIABILITY FOR BREACH OF WARRANTY BREACH OF CONTR
43. is restored press the Door Control push bar and trolley will automatically reconnect unless trolley is in lockout position e The Outside Quick Release accessory for use on garages with no service door disconnects the trolley from outside the garage in case of power failure PROGRAMMING Your garage door opener has already been programmed at the factory to operate with your hand held remote control The door will open and close when you press the large push button Below are instructions for programming your opener to operate with additional Security remote controls To Add an Additional Hand held Remote Control USING THE LEARN BUTTON USING THE MULTI FUNCTION DOOR CONTROL 1 Press and release the learn button on the motor unit The learn indicator light will glow steadily for 30 seconds Press and hold the button on the hand held remote that you wish to operate your garage door 2 While holding the remote button press and hold the LIGHT button 2 Within 30 seconds press and on the Multi Function Door hold the button on the hand held KSJ Control remote that you wish to operate your garage door 3 Continue holding both buttons while you press the push bar on the Multi Function Door Control all three butto
44. it bracket until the coupling fits securely over the motor unit sprocket e Align the two bolt holes in the rail with those in the motor unit bracket Insert two 1 4 20x5 8 hex bolts and lock nuts Tighten securely with a 7 16 socket wrench Slide the trolley onto and along the bottom of the rail until it snaps firmly in place Be certain to install it facing correctly the trolley release arm must be horizontal lock position with its Motor Unit arrow pointed away from the motor unit Sprocket Motor Unit Bracket Lock Nuts Rail Sprocket Hex Bolts 1 4 20x5 8 Arrow must point toward garage door Release arm 10 ASSEMBLY STEP 3 Attach the Rail Brackets yarns Rail Brackets e Align rail brackets to end of rail assembly as shown Xx e Insert two 1 4 20 x 5 8 hex bolts and lock nuts WY N Tighten securely with a 7 16 socket 2 az H Do You have now finished assembling your garage Bots ae Rail UX door opener Please read the following warnings before proceeding to the installation section HARDWARE SHOWN ACTUAL SIZE Hex Bolt Lock Nut 1 4 20 x 5 8 1 4 20 J S 6 M KO D A Jv JEO INSTALLATION IMPORTANT INSTALLATION INSTRUCTIONS 4 amp WARNING To reduce the risk of severe injury or death READ AND FOLLOW ALL INSTALLATION WARNINGS 8 NEVER wear watches rings or loose clothing while AND INSTRUCTIONS installing or servicing opener They c
45. lation Step 12 e The gap between the bottom of the garage door and the floor MUST NOT exceed 1 4 Otherwise the safety reversal system may not work properly e The floor or the garage door MUST be repaired to eliminate the gap Depending on your door s construction you may need additional mounting hardware for the door bracket Step 12 SI ONE PIECE DOOR WITHOUT TRACK FINISHED CEILING Support bracket amp fastening hardware is required See pag Motor unit Wall mounted Door Control Access Door Rail CLOSED POSITION Bracket Bracket Door Bracket n pp 5 Emergency Leer E Safety Reversing Release ee Gap between floor Sensor Sh iat ene Rope amp Handle Safety Reversing 2nd bottom of door Garage Da Done Sensor must not exceed 1 4 Door Arm Arm ONE PIECE DOOR WITH TRACK et ee a CLOSED POSITION Header Rail m Wall Bracket Trolley o KIJ Access 7 Door Header Curved 9 Bracket Door Arm T Rail O 00000000000 Door Garage Bracket Straight Door Door am Emergency Release ia Rope amp Handle Safety Gap between floor Reversing and bottom of door Sensor Reversing Sensor must not exceed 1 4 Carton Inventory purchased If anything is missing carefu
46. lease 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 NEVER use emergency release handle unless garage doorway is clear of persons and obstructions Using Your Garage Door Opener Your Security opener and hand held remote control have been factory set to a matching code which changes with each use randomly accessing over 100 billion new codes Your 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 the Programming section Activate your opener with any of the following The hand held Remote Control Hold the large push button down until the door starts to move The wall mounted Door Control Hold the push button or bar down until the door starts to move e The Keyless Entry See Accessories lf provided with your garage door opener it must be programmed before use See Programming When the opener is activated with the safety reversing sensor correctly installed and aligned 1 If open the door will close If closed it will open 2 If closing the door will reverse 3 If opening the door will stop 4 If the door has been stopped in a partially open position it will close 5 If obstructed while closing the door will reverse If the obstru
47. lly check the packing material Parts may be stuck in the foam Hardware for installation is also listed below Your garage door opener is packaged in one carton which contains the motor unit and all parts illustrated below Accessories will depend on the model Model 7902K only ata 3 Button SECURITY Coupling Remote Control 2 SECURITY Multi Function Keyless Entry Remote Control Door Control Panel Transmitter Visor Clip Rail Support Braces 4 Header Rail Brackets Straight Door Arm Section Door Bracket Curved Door Arm Section 2 Conductor Bell Wire White amp White Red Safety Labels and Literature 2 Safety Reversing Sensors 1 Sending Eye and 1 Receiving Eye with attached 2 Conductor White amp White Black Bell Wire Safety Reversing Sensor Mounting Bracket 2 Hardware Inventory Separate all hardware and group as shown below for the assembly and installation procedures ASSEMBLY HARDWARE S gt Hex Bolt Lock Nut 1 4 20x1 3 4 8 1 4 20x5 8 4 1 4 20 12 Sprocket Coupling Sleeve INSTALLATION HARDWARE O Carriage Bolt Wing Nut Ring Nut 5 16 18 4 1 4 20x1 2 2 1 4 20 2 Fastener 3 Lag Screw 5 16 9x1 5 8 2 Hex Bolt Insulated 5 16 18x7 8 4 Lock Washer 5 16 4 Staples 30 aD TM Lag Screw Screw 5 16 18x1 7 8 2 6ABx1 1 4 2 Screw 6 32x1 2 Dry Wall Anchors 2 Clevis Pin Clevis Pin Clevis Pi
48. month e If one control force or travel limits is adjusted the other control may also need adjustment e After ANY adjustments are made the safety reversal system MUST be tested Door MUST reverse on contact with one inch high object or 2x4 laid flat on the floor n 4 amp WARNING Without a properly installed safety reversing sensor One inch board or a 2x4 laid flat persons particularly small children could be SERIOUSLY INJURED or KILLED by a closing garage door A A O V V A A A V V V gt 3 ss 3 ss ARATE z senna T a Safety Reversing Sensor Safety Reversing Sensor OPERATION IMPORTANT SAFETY INSTRUCTIONS A amp WARNING To reduce the risk of severe injury or death READ AND FOLLOW ALL WARNINGS AND INSTRUCTIONS ALWAYS keep remote controls out of reach of children NEVER permit children to operate or play with garage door control push buttons or remote controls ONLY activate garage door when it can be seen clearly it is properly adjusted and there are no obstructions to door travel ALWAYS keep garage door in sight until completely closed NO ONE SHOULD CROSS THE PATH OF THE MOVING DOOR NO ONE SHOULD GO UNDER A STOPPED PARTIALLY OPEN DOOR If possible use emergency re
49. n 5 16 x2 3 4 1 5 16 x1 1 5 16 x1 1 4 1 Self Threading Screw 1 4 14x5 8 2 ASSEMBLY STEP 1 Assemble the Rail To avoid installation difficulties do not run the garage door opener until instructed to do so 1 Turn the opened rail carton upside down and empty its contents onto a level work surface 2 Unfold the rails taking care to avoid kinking the screw rod joint 3 Rotate the rail sections so that the flat side is down and the screw side is up for all three lengths Keep it clean and free of debris while you are working Straight Door Arm Extend Remove End Rails Cardboard Packing Hall Outward Support Braces Z Trolley Rack Rail Assembly Chassis Assembly Hardware Bag Hardware Bag Rail Assembly Carton S Remove Cardboard End Rails Racking Outward NOTE During assembly avoid pulling the rail section housing the trolley rack away from the screw rod The rack is factory set about 9 from the end of the screw rod to the center of the rack If the plastic liner slides part way out during assembly simply push it back in Sprocket Assemble the Rail Continued 4 Beginning with the sprocket end straighten the two rail sections so that the screw rod is ina straight line at the joint Avoid handling the joint which may have sharp edges 5 Carefully slide the pins at the top edge of the rail into the openings on the adjacent rail It is es
50. n compliance with all local electrical and building codes e NEVER use an extension cord 2 wire adapter or change plug in any way to make it fit outlet Be sure the opener is grounded PERMANENT WIRING CONNECTION Ground Tab Green Ground Screw Ground Wire White Wire Black Wire TROUBLESHOOTING THE SAFETY SENSORS If the sending eye indicator light does not glow steadily after installation check for e Electric power to the opener e A short in the white or white black wires These can occur at staples or at opener connections e Incorrect wiring between sensors and opener A broken wire If the sending eye indicator light glows steadily but the receiving eye indicator light doesn t e Check alignment e Check for an open wire to the receiving eye 3 If the receiving eye indicator light is dim realign either sensor NOTE When the invisible beam path is obstructed or misaligned while the door is closing the door will reverse If the door is already open it will not close The opener lights will blink 10 times If bulbs are not installed 10 clicks can be heard See page 16 N INSTALLATION STEP 12 Fasten the Door Bracket Follow instructions which apply to your door type as illustrated below or on the following page A horizontal reinforcement brace should be long enough to be secured to two or three vertical supports A vertical reinforcement brace should cover the height of
51. n one of three ways as follows Garage door track installation preferred e Slip the curved arms over the rounded edge of each door track with the curved arms facing the door Snap into place against the side of the track It should lie flush with the lip hugging the back edge of the track as shown in Figure 1 If your door track will not support the bracket securely wall installation is recommended Wall installation e Place the bracket against the wall with curved arms facing the door Be sure there is enough clearance for the sensor beam to be unobstructed If additional depth is needed an extension bracket see Accessories or wood blocks can be used e Use bracket mounting holes as a template to locate and drill 2 3 16 diameter pilot holes on the wall at each side of the door no higher than 6 above the floor e Attach brackets to wall with lag screws not provided e If using extension brackets or wood blocks adjust right and left assemblies to the same distance out from the mounting surface Make sure all door hardware obstructions are cleared Floor installation e Use wood blocks or extension brackets see Accessories to elevate sensor brackets so the lenses will be no higher than 6 above the floor e Carefully measure and place right and left assemblies at the same distance out from the wall Be sure all door hardware obstructions are cleared Fasten to the floor with concrete anchors as sho
52. ns are held 3 Release the button when the motor unit lights blink It has i learned the code If light bulbs are not installed two clicks will be 4 Release buttons when the motor heard unit lights blink It has learned the se code If light bulbs are not installed two clicks will be heard x To Erase All Codes From Motor Multi Function Remotes nit Memor Unit Memo y If provided with your garage door opener the large To deactivate any unwanted remote button is factory programmed to operate it Additional first erase all codes buttons on any i Security multi function Press and hold the learn button on recent ae mini remote A motor unit until the learn indicator light goes out approximately 6 seconds All previous codes are now erased Reprogram each remote or keyless entry you wish to use can be programmed to operate other Security garage door openers To Add or Change a Keyless Entry PIN NOTE Your new Keyless Entry must be programmed to operate your garage door opener USING THE LEARN BUTTON 1 Press and release the learn button on motor unit The learn indicator light will glow steadily for 30 seconds 2 Within 30 seconds enter a four digit personal identification number PIN of your choice on the keypad T
53. nts do not force the door arm beyond a straight up and down position See the illustration on page 26 e Repeat the test e When the door reverses on the one inch board remove the obstruction and run the opener through 3 or 4 complete travel cycles to test adjustment IMPORTANT SAFETY CHECK Repeat Adjustment Steps 1 2 and 3 after e Each adjustment of door arm length limits or force controls e Any repair to or adjustment of the garage door including springs and hardware e Any repair to or buckling of the garage floor e Any repair to or adjustment of the opener ADJUSTMENT STEP 4 Test the Protector System e Press the remote control push button to open the door Place the opener carton in the path of the door e Press the remote control push button to close the door The door will not move more than an inch and the opener lights will flash The garage door opener will not close from a remote if the indicator light in either sensor is off alerting you to the fact that the sensor is misaligned or obstructed If the opener closes the door when the safety reversing sensor is obstructed and the sensors are no more than 6 above the floor call for a trained door systems technician 30 4 amp WARNING Without a properly installed safety reversal system persons particularly small children could be SERIOUSLY INJURED or KILLED by a closing garage door e Safety reversal system MUST be tested every
54. or operation requiring some re adjustments particularly during the first year of operation Pages 28 and 29 refer to the limit and force adjustments Only a screwdriver is required Follow the t instructions carefully Q e tat amp FORCE CONTROLS y A LIMIT CONTROLS Repeat the safety reverse test Adjustment Step 3 page 30 after any adjustment of limits or force THE REMOTE CONTROL BATTERY The 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 shown Insert battery positive side up Dispose of old battery properly Having a Problem 1 The opener doesn t operate from either the Door Control or the remote control e Does the opener have electric power Plug a lamp into the outlet If it doesn t light check the fuse box or the circuit breaker Some outlets are controlled by a wall switch e Have you disabled all door locks Review installation instruction warnings on page 11 e Is there a build up of ice or snow under the door The door may be frozen to the ground Remove any restriction e The garage door spring may be broken Have it replaced Repeated operation may have tripped the overload protector in the motor Wait 15 minutes and try again 2 Opener operates from the remote but not from the Door Control e Is the door control lit If not reverse the wires If
55. ould be caught in Install garage door opener only on properly balanced garage door or opener mechanisms and lubricated garage door An improperly balanced Install wall mounted garage door control door may not reverse when required and could result in e within sight of the garage door SEVERE INJURY or DEATH e out of reach of children at minimum height of 5 feet All repairs to cables spring assemblies and other e away from all moving parts of the door hardware MUST be made by a trained door systems Place entrapment warning label on wall next to garage technician BEFORE installing opener door control Disable all locks and remove all ropes connected to Place manual release safety reverse test label in plain garage door BEFORE installing opener to avoid view on inside of garage door entanglement Upon completion of installation test safety reversal Install garage door opener 7 feet or more above floor system Door MUST reverse on contact with a Mount emergency release handle 6 feet above floor one inch high object or a 2x4 laid flat on the floor NEVER connect garage door opener to power source until instructed to do so 11 INSTALLATION STEP 1 Determine the Header Bracket Location 4 WARNING To prevent possible SERIOUS INJURY or DEATH e Header bracket MUST be RIGIDLY fastened to structural support on header wall or ceiling otherwise garage door might not reverse when required DO NOT install header bracket
56. r provides adequate clearance Limit Adjustment Screws Left Side Panel t A Adjust UP Travel L Adjust DOWN Travel If the door reverses when closing and there is no visible interference to travel cycle If the opener lights are flashing the Safety Reversing Sensors are either not installed misaligned or obstructed See Troubleshooting page 23 Test the door for binding Pull the emergency release handle Manually open and close the door If the door is binding or unbalanced call for a trained door systems technician If the door is balanced and not binding adjust the DOWN close force See Adjustment Step 2 ADJUSTMENT STEP 2 Adjust the Force Force adjustment controls are located on the back panel of the motor unit Force adjustment settings regulate the amount of power required to open and close the door If the forces are set too light door travel may be interrupted by nuisance reversals in the down direction and stops in the up direction Weather conditions can affect the door movement so occasional adjustment may be needed The maximum force adjustment range is about 3 4 of a complete turn Do not force controls beyond that point Turn force adjustment controls with a screwdriver NOTE If anything interferes with the door s upward travel it will stop If anything interferes with the door s downward travel including bind
57. rew 5 16 9 x 1 5 8 CEILING HEADER BRACKET INSTALLATION Extend the vertical centerline onto the ceiling as shown e Center the bracket on the vertical mark no more than 6 from the wall Make sure the arrow is pointing toward the wall The bracket can be mounted flush against the ceiling when clearance is minimal e Mark the side holes Drill 3 16 pilot holes and fasten bracket securely to a structural support with the hardware provided Ceiling Mounting Holes The nail hole is for positioning only X You must use lag screw to mount the header bracket 14 Wall Mounting Holes The nail hole is for positioning only You must use lag screws to mount the header bracket Optional V Wall Mounting Holes Vertical Centerline Header Wall gt Lag Screws 5 16 9x1 5 8 2x4 Header Structural Bracket Aa Support oa Door Spring F Garage Door Highest Point of Garage Door Travel Vertical Centerline BO ng Finished Ceiling 2 2 2 A Garage Door Centerline INSTALLATION STEP 3 Attach the Rail to the Header Bracket e Position the opener on the garage floor below the header bracket Use packing material as a protective base NOTE If the door spring is in the way you ll need help Have someone hold the opener securely on a temporary support to allow the rail to clear the spring e Position the rail br
58. s as you proceed with the installation of your opener Depending on your requirements there are several installation steps which may call for materials or hardware not included in the carton e Installation Step 1 Look at the wall or ceiling above the garage door The header bracket must be securely fastened to structural supports e Installation Step 4 Depending upon garage construction extension brackets or wood blocks may be needed to install sensors e Installation Step 4 Alternate floor mounting of the safety reversing sensor will require hardware not provided e Installation Step 6 Do you have a finished ceiling in your garage If so a support bracket and additional fastening hardware may be required SECTIONAL DOOR INSTALLATION Horizontal and vertical reinforcement is needed for lightweight garage doors fiberglass steel aluminum door with glass panels etc See page 24 for details TA EL RREN SS a k th i Fe A D Psy d Gap between floor and bottom of door must not exceed 1 4 Safety Reversing Sensor Support bracket amp fastening hardware is required Wall mounted __ Door Control Access Door CLOSED POSITION Reversing Sensor e Do you have an access door in addition to the garage door I
59. sential that the rail assembly be on a level surface to achieve proper alignment and to avoid damage to the pins 6 Insert two 1 4 20x1 3 4 bolts through the center holes of a brace and place its open length against the rail at the joint aligning the holes as shown Position another brace on the opposite side of the rail over the bolts add 1 4 20 lock nuts and hand p tighten Insert two additional bolts and hand o 0000000 es tighten Bolt Lock Nut 7 Keeping the rail straight and on a level surface Leo 3AB 174720 grasp the screw rods on each side of the remaining joint and pivot into a straight line Repeat steps 5 and 6 8 With a 7 16 wrench tighten bolts until snug beginning with the center holes Do not Sprocket End overtighten Back HARDWARE SHOWN ACTUAL SIZE Alignment Rail Pin Center Rail Alignment a ai Hole g roe Rail Pin Door End Genter Se Rail NN ar Bolts D HY Slide end rail 1 4 20x1 3 4 onL toward center rail AS S E MB LY STE P 2 HARDWARE SHOWN ACTUAL SIZE Fasten the Rail to the Motor Unit PEIN OENE and Install the Trolley 1 4 20 x 5 8 1 4 20 To aid in assembly and installation replace the foam onnl packing around the motor unit Remove it after Installation Step 5 e Working on a level surface align the rail assembly with the motor unit as shown e Slip the coupling over the rail sprocket Slide the rail through the motor un
60. t a Door Arm o TS Emergency Door op Release _ Bracket i Handle o Curved Door Arm IN Clevis Pin 5 16 x1 1 4 Nuts 5 16 18 5 16 18x7 8 Door Bracket Figure 2 Nuts 5 16 18 Cut this end Figure 3 26 ALL ONE PIECE DOORS 1 Assemble the door arm Figure 4 e Fasten the straight and curved door arm sections together to the longest possible length with a 2 or 3 hole overlap e With the door closed connect the straight door arm section to the door bracket with the 5 16 x1 1 4 clevis pin e Secure with a ring fastener 2 Adjustment procedures Figure 5 e On one piece doors before connecting the door arm to the trolley the travel limits must be adjusted Limit adjustment screws are located on the left side panel as shown on page 28 Follow adjustment procedures below e Open door adjustment decrease UP travel limit Turn the UP limit adjustment screw counter clockwise 5 1 2 turns Press the Door Control push button The trolley will travel to the fully open position Manually raise the door to the open position parallel to the floor and lift the door arm to the trolley The arm should touch the trolley just in back of the door arm connector hole Refer to the fully open trolley door arm positions in the illustration If the arm does not extend far enough adjust the limit further One full turn equals 2 of trolley travel
61. tallation Insulated Staples Dry Wall Anchors PRE WIRED STANDARD r Figure 2 INSTALLATION Figure 1 INSTALLATION Single Gang Box To Replace Insert Bottom Tabs First To Replace t Insert Bottom Tabs First Bel Wire Figure 3 Figure 4 Terminal Screws 4 Bell Door Control Connections To release wire push in tab with screwdriver tip Red White Black e716 Strip wire 7 16 Top Lens Tab INSTALLATION STEP 8 Install the Lights e Install up to a 100 watt maximum light bulb in each socket The lights will turn ON and remain lit for approximately 4 1 2 minutes when power is connected Then the lights will turn OFF Insert bottom lens tabs into slots on chassis Tilt towards chassis to engage top tabs then drop down gently into place z Bottom To remove depress both top lens tabs Tilt lens Chassis Slots slightly outward and down then pull out to clear bulbs Use care to avoid snapping off bottom lens tabs Reverse the procedure to close the lens If the bulbs burn out prematurely due to vibration replace with a Garage Door Opener bulb NOTE Use only standard light bulbs The use of short neck or speciality light bulbs may overheat the endpanel or light socket Bottom Insert Bottom Chassis Slot Lens Tabs First INSTALLATION STEP 9 4 amp WARNING Attach the Emergency Release e To prevent possible SERIOUS INJURY or DEATH from Rope and Handle
62. the way and place a 2x4 laid flat on the top section beneath the rail e If the top section or panel hits the trolley when you raise the door pull down on the trolley release arm to disconnect inner and outer sections Slide the outer trolley toward the motor unit The trolley can remain disconnected until Installation Step 13 is completed Trolley Release Arm RELEASED ENGAGED ONE PIECE DOOR WITHOUT TRACK e With the door fully open and parallel to the floor measure the distance from the floor to the top of the door e Using a stepladder as a support raise the top of the opener to this height e The top of the door should be level with the top of the motor unit Do not position the opener more than 3 above this point CAUTION To prevent damage to garage door rest garage door opener rail on 2x4 placed on top section of door 2x4 Header laid flat L Bracket Header Bracket Top of Motor Unit Top of Door 19 INSTALLATION STEP 6 Hang the Opener Two representative installations are shown Yours may be different Hanging brackets should be angled Figure 1 to provide rigid support On finished ceilings Figure 2 attach a sturdy metal bracket to structural supports before installing the opener This bracket and fastening hardware are not provided Existing br
63. wn 17 Figure 1 DOOR TRACK MOUNT RIGHT SIDE Indicator Figure 2 WALL MOUNT RIGHT SIDE de lt gl arag Extension wall Bracket See Accessories Provided with 0 Extension Bracket TN ae Sensor Provided with A Bracket Extension rgy Bracket s p Indicator Lens light Figure 3 FLOOR MOUNT RIGHT SIDE Lens Sensor Bracket Provided with Extension Bracket Indicator light Provided with Extension Bracket Attach with concrete anchors not provided Extension Bracket MOUNTING AND WIRING THE SAFETY Figure 4 SENSORS e Slide a 1 4 20x1 2 carriage bolt head into the N Wing nut slot on each sensor Use wing nuts to fasten ND a sensors to brackets with lenses pointing toward Eas y o pre Q each other across the door Be sure the lens is not obstructed by a bracket extension Figure 4 Carriage bt Lens e Finger tighten the wing nuts Recommended Wire Routing HARDWARE SHOWN ACTUAL SIZE 1 Using insulated staples run the wires from both sensors to the rail at the door header Figure 5 2 Cross and twist the two wires where they meet 100 the rail see inset A Run the wires inside the channels at the top of the rail along each side Carriage Bolt Wing Nut Staples to the motor unit Do not use the lower trolley 1 4 20x1 2 1 4 20 channels Use a screwdriver tip to tuck the wires snugly into the channels NOTE If your

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