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Chamberlain 3245M User's Manual

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1. Sectional Door One Piece Door Carpenters Level Optional 3 16 5 16 and ID 5 32 Drill Bits CED 1 2 and 7 16 Sockets Stepladder and Wrench SS 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 CEA ik Jh Hack Saw Wire Cutters Claw Hammer Adjustable End Wrench Pliers Screwdriver 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 SECTIONAL DOOR INSTALLATION ae Horizontal and vertical reinforcement is needed for lightweight garage doors fib
2. 1 1 2 3 8 cm board or a 2x4 laid flat 4 amp WARNING Without a properly installed safety reversing sensor persons particularly small children could be SERIOUSLY INJURED or KILLED by a closing garage door 25 A A QO 6 V Vv A D 8 V A A 6 V V c AARRLIREGIIREGOR PRRRRIRSIREGARRG LIES Safety Reversing Sensor Safety Reversing Sensor OPERATION IMPORTANT SAFETY INSTRUCTIONS A amp WARNING To reduce the risk of SEVERE INJURY or DEATH 1 READ AND FOLLOW ALL WARNINGS AND INSTRUCTIONS 2 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 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 causing SEVERE INJURY or DEATH NEVER use emergency release handle unless garage doorway is clear of persons
3. Vertical Centerline of Garage Door Header Wall Lag Screws 5 16 9x1 5 8 2x4 Structural Support Horizontal Line Garage Door Highest Point of Garage Door Travel Vertical Centerline of Garage Door Finished Ceiling Be ee Vertical p pean lt Header Centerline of A Bracket Garage Door l 1 6 15 cm Maximum ge Garage Door Centerline of Garage Door 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 Position the rail bracket against the header bracket Align the bracket holes and join with a clevis pin as shown e Insert a ring fastener to secure Header Wall Header Bracket Chain Pulley Bracket Ring Fastener Header Bracket Clevis Pin 5 16 x2 3 4 Pulley Bracket Garage Door Temporary Support Clevis Pin 5 16 x2 3 4 Ring Fastener 10 INSTALLATION STEP 4 Position the Opener CAUTION To prevent damage to garage door rest garage door opener Follow instructions which apply to your door type as rail on 2x4 placed on top section of door illustrated SECTIONAL DOOR OR ONE PIECE DOOR WITH TRACK A 2x
4. pin This plug will only fit into a grounding type outlet If e Garage door installation and wiring MUST be in compliance the plug doesn t fit into the outlet you have contact a with ALL local electrical and building codes qualified electrician to install the proper outlet 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 RIGHT CONNECTION If permanent wiring is required by your local code refer to the following procedure Ground Tab i G To make a permanent connection through the 7 8 hole in ina Sori the top of the motor unit Remove the motor unit cover screws and set the cover Ground Wire aside Remove the attached 3 prong cord 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 To avoid installation difficulties do not run the opener at this time White Wire Black Wire 15 INSTALLATION STEP 10 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
5. Structural i Lag Screws of 5 16 18x1 7 8 Measure Distance Bolt 5 16 18x7 8 Lock Washer 5 16 Nut 5 16 18 Figure 2 Hidden Support ee Bracket Sale es Not Provided _ ee lt lt Bere Lag Screws SoS 5 5 16 18x1 7 8 _ 7 ie 7 iter A Ad Ss Oor Not Provided N h Bolt 5 16 18x7 8 a o Lock Washer 5 16 Nut 5 16 18 Bolt 5 16 18x7 8 Lock Washer 5 16 Figure 3 Lag Screws 5 16 18x1 7 8 Not Provided Bolt 5 16 18x7 8 Lock Washer 5 16 Nut 5 16 18 Bolt 5 16 18x7 8 NS Lock Washer 5 16 INSTALLATION STEP 6 Install the Door Control Locate door control within sight of door at a minimum height of 5 feet 1 5 m where small children cannot reach and away from moving parts of 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 or amber 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 11 mm 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 WHT and white red wire to the RED Figure 3 2 Remove cover by g
6. e If motor unit doesn t operate motor unit is overheated Wait 30 minutes and retry If motor unit still will not operate replace logic board 6 FLASHES RS Symptom Motor unit doesn t operate Motor Circuit Failure e Replace logic board because motor rarely fails Replace Receiver Logic Board 30 PROGRAMMING NOTICE If this Security garage door opener is operated with a non rolling code transmitter the technical measure in the receiver of the garage door opener which provides security against code theft devices will be circumvented The owner of the copyright in the garage door opener does not authorize the purchaser or supplier of the non rolling code transmitter to circumvent that technical measure 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 315 MHz remote controls To Add or Reprogram a Hand held Remote Control USING THE LEARN BUTTON USING THE DOOR CONTROL ag AY 1 Press and release the learn button l persis 1 Press and hold the button on the on the motor unit The learn indicator en remote ey you wish to gt light will glow steadil
7. CHAMBERLAIN The Chamberlain Group Inc 845 Larch Avenue Elmhurst Illinois 60126 1196 E AG er www liftmaster com PROFESSIONAL c UL us SECURITY GARAGE DOOR OPENER Models 3245M 1 3 HP 3255M 1 2 HP 3255 2M 1 2 HP For Residential Use Only Owner s Manual m Please read this manual and the enclosed safety materials carefully m Fasten the manual near the garage door after installation m The door WILL NOT CLOSE unless the Protector System is connected and properly aligned m Periodic checks of the opener are required to ensure safe operation m 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 2 Preparing your garage door n assess saaneen 3 Tools needed iads giona ei i ahei e ee 3 PlaANNIN Ga sa i ae a oad bebe ek ae E a d 4 Carton ifiventory ssie a aa eee 5 Hardware inventory 000 00 e eee eee 5 Assembly 6 7 Attach the rail to the motor unit 6 Attach the chain to the sprocket 0 6 Tighten the chain 0000 0 eee eee eee eee 7 Installation 7 22 Installation safety instructions 05 7 Determine the header bracket location 8 Install the header bracket 20000000 9 Attach the rail to the header bracket 10 Position the opener 000 c cece eee eee 11 Hang the opene
8. Quick Connect Terminals INSTALLATION STEP 11 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 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 12 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 5 10 cm 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
9. 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 Screw 5 16 9x1 5 8 CEILING HEADER BRACKET INSTALLATION e Extend the vertical centerline onto the ceiling as shown e Center the bracket on the vertical mark no more than 6 15 cm 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 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 You must use lag screws to mount the header bracket Wall Mounting Holes The nail hole is for positioning only You must use lag screws to mount the header bracket Optional Wall Mounting Holes
10. 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 A19 Bulb power 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 button to open or close the door Press again to reverse the door during the closing cycle or to stop the door while it s opening Push Button Lock Button Light Button 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 blinks about 10 seconds A single blink indicates that the timer is reset to 1 1 2 minutes Repeat the procedure and the
11. sending eye with an amber 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 15 cm 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 hardware 4 amp WARNING Be sure power is NOT connected to the garage door opener BEFORE installing the safety reversing sensor To prevent SERIOUS INJURY or DEATH from a closing garage door e Correctly connect and align the safety reversing sensor This required safety device MUST NOT be disabled e Install the safety reversing sensor so beam is NO HIGHER than 6 15 cm 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 bea
12. 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 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 J SHOWN ACTUAL SIZE Self Threading Screw 1 4 14x5 8 CAUTION Fiberglass aluminum or lightweight steel garage doors WILL REQUIRE reinforcement BEFORE installation of door bracket Contact your door manufacturer for reinforcement kit Bracket Location Vertical Centerline Figure 1 Vertical Reinforcement Vertical Centerline of Garage Door Bracket Self Threading Screw 1 4 14x5 8 Figure 2A Vertical Centerline of Garage Door Self Threading Screw Y 1 4 14x5 8 Figure 3 19 HORIZONTAL AND VERTICAL REINFORCEMENT IS NEEDED FOR LIGHTWEIGHT GARAGE DOORS FIBERGLASS ALUMINUM STEEL DOORS WITH GLASS PANEL ETC NOT PROVIDED Vertical Reinforcement Vertical Centerline of Garage Door ojo ojo E ofo ol g NI of Door Bracket Nut N 5 16 18 Figure 2B 5 16 18x2 Not Provided Lock Was
13. Door O Motor Unit Slack in chain tension is normal when e garage door is closed 7777 IS beag cet Access Door Carton Inventory Your garage door opener is packaged in two cartons If anything is missing carefully check the packing which contain the motor unit and all parts illustrated material Parts may be stuck in the foam Hardware for below Accessories will depend on the model purchased installation is also listed below Models 3245M 3255M 1 Model 3255 2M 2 SS Sprocket Cover Remote Control SECURITY Visor Clip Multi Function Single Button Remote Control Door Control Panel 2 Conductor Bell Wire White amp White Red Safety Sensor Bracket 2 INSTALLATION HARDWARE Hex Bolt 5 16 18x7 8 4 Lag Screw 5 16 9x1 5 8 2 Lag Screw 5 16 18x1 7 8 2 Clevis Pin 5 16 x2 3 4 1 Clevis Pin 5 16 x1 1 4 1 Clevis Pin 5 16 x1 1 Nut 5 16 18 4 Lock Washer 5 16 4 Screw 6ABx1 1 4 2 Screw 6 32x1 2 Styrofoam One Piece Rail Curved Door Arm Section Door Bracket 8 FS egeess Safety Labels an The Protector System Literature Straight Door 2 Safety Reversing Sensors Arm Section 1 Sending Eye and 1 Receiving Eye with 2 Conductor White amp White Black Bell Wire attached Insulated Staples 30 Ring F
14. ETC 7 amp 4 NOT PROVIDED Ky Top of Door Vertical eS Inside ol SSI Centerline of Garage Door pasos For a door with no expo y7 t sed framing or for the optional instal lation use Top Edge of Door Optional Placement Carriage Bolt 5 16 x2 Not Provided wooD DOOR lag screws 5 16 x1 1 2 Not Provided to fasten door bracket 20 INSTALLATION STEP 12 Figure 1 Connect Door Arm to Trolley Follow instructions which apply to your door type as illustrated below and on the following page SECTIONAL DOORS ONLY Make sure 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 5 cm as shown in Figures 1 2 and 3 Figure 1 e Fasten straight door arm section to outer trolley with the 5 16 x1 clevis pin Secure the connection with a ring fastener e Fasten curved section to the door bracket in the same way using the 5 16 x1 1 4 clevis pin IMPORTANT The groove on the straight door arm MUST Figure 2 face away from the curved door arm Figure 4 Figure 2 e 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 e f holes in curved arm are above holes in straig
15. Once a Year e Oil door rollers bearings and hinges The opener does not require additional lubrication Do not grease the door tracks 28 THE REMOTE CONTROL BATTERY 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 To reduce risk of fire explosion or chemical burn e Replace ONLY with 3V2032 coin batteries e DO NOT recharge disassemble heat above 100 C 212 F or incinerate The lithium battery should produce power for up to 5 years i Battery positive i side up 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 Replace the battery with ONLY 3V2032 coin cell batteries 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 HAVING A PROBLEM 1 My door will not close and the light bulbs
16. and obstructions NEVER use handle to pull garage door open or closed If rope knot becomes untied you could fall 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 e The hand held Remote Control Hold the large push button down until the door starts to move e The wall mounted Door Control Hold the push button or bar down until the door starts to move e The Keyless Entry See Accessories If 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 obstruction interrupts the sensor beam the opener lights will blink for five seconds 26 9 If one control force or travel limits is adjusted the
17. location on inside of garage door NOTE DO NOT connect power and operate 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 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 1 5 m 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 TERETE E Screw 6ABx1 1 4 Insulated Staples standard installation Drywall Anchors STANDARD Figure 1 INSTALLATION To Replace To Replace Insert Bottom Tabs First Insert Bottom Tabs First 3 MULTI FUNCTION DOOR CONTROL BACK Figure 4 REMOVE COVER Figure Top Mounting Hole Terminal Screws Bell Wire Bottom Mounting Hole Door Control Connections To rel
18. 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 5 cm 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 open position ae Outer Trolley Open Door 7 H a ee E ee ee Ce Oe ay i N n 4 N Door with Backward Slant Incorrect 22 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 e Does t
19. still won t close completely and the trolley bumps into the pulley bracket page 4 try lengthening the door arm page 21 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 5 cm of travel 23 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 1 1 2 high 3 8 cm object or 2x4 laid flat on floor CAUTION To prevent damage to vehicles be sure fully open door provides adequate clearance Cover Protection Bolt Left Side Panel Limit Adjustment Screws PAR SALA Adjustment Label 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 18 Test the door for binding Pull the emergency release handle Manually open and clo
20. 1 4 clevis pin e Secure with a ring fastener 2 Adjustment procedures Figure 6 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 23 Follow adjustment procedures below e Open door adjustment decrease UP travel limit Turn the UP limit adjustment screw counter clockwise 4 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 5 cm of trolley travel e Closed door adjustment decrease DOWN travel limit Turn the DOWN limit adjustment screw clockwise 4 complete turns Press the Door Control push button The trolley will travel to the fully closed position Figure 5 Inner Trolley Figure 5 Q Ring Fastener Nuts Lock 5 16 18 Washers Clevis Pin Straight 5 16 x1 1 4 Arm Bolts 5 16 18x7 8 Curved Door Arm CORRECT INCORRECT Straight Door Arm id Door Arm Groove facing out Manually close the door and lift the door arm to the trolley The arm
21. 4 laid flat is convenient for setting an ideal door to rail distance t e Remove foam packaging Rai A e Raise the opener onto a stepladder You will need help ae at this point if the ladder is not tall enough 4 REE Open the door all the way and place a 2x4 laid flat on 2x4 is used to determine the top section beneath the rail Door fhe correct mounting h ighi If the top section or panel hits the trolley when you from ceiling 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 12 is completed Trolley Release Arm ENGAGED RELEASED ONE PIECE DOOR WITHOUT TRACK A 2x4 on its side is convenient for setting an ideal ias Y i door to rail distance Braekel K e Remove foam packaging e Raise the opener onto a stepladder You will need help at this point if the ladder is not tall enough Open the door all the way and place a 2x4 on its side 2x4 is used to determine s on the top section of the door beneath the rail the correct mounting height from ceiling The top of the door should be level with the top of the motor unit Do not position the opener more than 4 10 cm above this point Jo 11 INSTALLATION STEP 5 Hang the Opener Three representative i
22. LL REPAIR PARTS Selling prices will be furnished on request or parts will be shipped at prevailing prices and you will be billed accordingly OUR LARGE SERVICE ORGANIZATION SPANS AMERICA AND CANADA WHEN ORDERING REPAIR PARTS ALWAYS GIVE THE INSTALLATION AND SERVICE INFORMATION IS AS NEAR Fore ECan AS YOUR TELEPHONE e PART NUMBER SIMPLY DIAL OUR TOLL FREE NUMBER e PART NAME e MODEL NUMBER ADDRESS ORDERS TO 1 800 528 9131 THE CHAMBERLAIN GROUP INC Technical Support Group 6050 S Country Club Road www liftmaster com Tucson Arizona 85706 For professional installation parts and service contact SERVICE INFORMATION your local LIFTMASTER CHAMBERLAIN dealer Look for him TOLL FREE NUMBER in the Yellow Pages or call our Service number for a list of dealers in your area 1 800 528 9131 LIFTMASTER ONE YEAR LIMITED WARRANTY FOUR YEAR MOTOR LIMITED WARRANTY The Chamberlain Group Inc Seller warrants to the first retail purchaser of this product for the residence in which this product is originally installed that it is free from defect in materials and or workmanship for a period of one year from the date of purchase and that the motor is free from defect in materials and or workmanship for a period of four years from the date of purchase The proper operation of this product is dependent on your compliance with the instructions regarding installation operation maintenance and testing Failure to comply strictly wit
23. N DEFECT DAMAGE DAMAGE CAUSED BY IMPROPER INSTALLATION OPERATION OR CARE INCLUDING BUT NOT LIMITED TO ABUSE MISUSE FAILURE TO PROVIDE REASONABLE AND NECESSARY MAINTENANCE UNAUTHORIZED REPAIRS OR ANY ALTERATIONS TO THIS PRODUCT LABOR CHARGES FOR 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 OR HINGES THIS LIMITED WARRANTY ALSO DOES NOT COVER ANY PROBLEMS CAUSED BY INTERFERENCE 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 USE OR INABILITY TO USE THIS PRODUCT IN NO EVENT SHALL SELLER S LIABILITY FOR BREACH OF WARRANTY BREACH OF CONTRACT 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 s
24. NO Sprocket cover 41C4220A Gear and sprocket assembly 41A2817 41B4245 Complete with Spring washer thrust washer retaining ring bearing plate roll pins 2 drive gear and worm gear helical gear w retainer and grease Drive worm gear kit w grease roll pins 2 Line cord 41A5484 1 End panel w all labels 4A1344 108D79 30B532 30B533 12A373 41A3150 41D3058 Light socket Lens Capacitor 1 2 HP Capacitor 1 3 HP Capacitor bracket Terminal block w screws Universal replacement motor amp bracket assembly Complete with Motor worm bracket bearing assembly RPM sensor Down Contact Brown Wire LIMIT SWITCH ASSY Center Limit Up Contact PART NO 41A5525 24 41A2818 41D3452 41A2822 1 41C4398A 41AC050 1M 4105498 4105497 41D180 1 41A2826 41A2825 Contact DESCRIPTION Cover Limit switch drive amp retainer Limit switch assembly Interrupter cup assembly RPM sensor assembly Receiver logic board Complete with Logic board end panel w all labels Low voltage wire harness High voltage wire harness End panel w all labels NOT SHOWN Motor shaft bearing kit Opener assembly hardware kit includes screws not designated by a number in illustration ACCESSORIES 1702LM 41A5281 377LM 915LM Outside Quick Release Required for a garage with NO access door Enables homeowner to open garage door manually from outside by disen
25. OSITION The lockout feature prevents the trolley from reconnecting automatically Pull the emergency a Release release handle down and back Q g toward the opener The door can Eme LA rgency then be raised and lowered Release Handle A lt lt manually as often as necessary Down and Back To disengage the lockout feature pull the handle straight down The trolley will reconnect on the next UP or DOWN operation either manually or by using the door control or remote Trolley LOCKOUT POSITION CARE OF YOUR OPENER LIMIT AND FORCE ADJUSTMENTS Weather conditions may cause some minor changes in FORCE CONTROLS door operation requiring some re adjustments particularly during the first year of operation Pages 23 and 24 refer to the limit and force adjustments Only a screwdriver is required Follow the instructions carefully Repeat the safety reverse test A Adjustment Step 3 page 25 7 9 C2 fa after any adjustment of limits or force LIMIT CONTROLS 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 and closes fully Adjust limits and or force if necessary see pages 23 and 24 e Repeat the safety reverse test Make any necessary adjustments see Adjustment Step 3 Twice a Year e Check chain tension Disconnect trolley first Adjust if necessary see page 7
26. astener 3 Drywall Anchors 2 Rail Grease Carriage Bolt 1 4 20x1 2 2 Wing Nut 1 4 20 2 Rope Handle Self Threading Screw 1 4 14x5 8 2 ASSEMBLY STEP 1 CAUTION Attach the Rail to the Motor Unit To avoid SERIOUS damage to garage door opener use ONLY To avoid installation difficulties do not run the garage those bolts fasteners mounted in the top of the opener door opener until instructed to do so e Remove the two washered bolts mounted in top of motor unit e Position rail at a 45 angle to opener so one hole in rail and motor unit line up e Thread one of the washered bolts part way in Use only these bolts Use of any other bolts will cause serious damage to door opener e Align rail and styrofoam over sprocket Cut tape from rail chain and styrofoam e REMOVE STYROFOAM USE ONLY THIS TYPE AND SIZE BOLT Washered Bolt 5 16 18x1 2 Styrofoam ASSEMBLY STEP 2 A WARNING Attach the Chain to the Sprocket and To avoid possible SERIOUS INJURY to fingers from moving Install the Sprocket Cover garage daor opanee e Position chain over the sprocket If necessary loosen e ALWAYS keep hand clear of sprocket while operating opener the outer nut on the trolley to obtain more chain slack e Securely attach sprocket cover BEFORE operating Insert the second washered bolt CAUTION Use only the bolt previously removed from motor unit Tighten both bolts securely through the rail in
27. blink on my motor unit The safety reversing sensor must be connected and aligned correctly before the garage door opener will move in the down direction e Verify the safety sensors are properly installed aligned and free of any obstructions Refer to Installation Step 10 Install The Protector System e Check diagnostic LED for flashes on the motor unit then refer to the Diagnostic Chart on the following page My remotes will not activate the door e Verify your door control is not blinking If it is blinking deactivate the Lock Mode following the instructions for Using the Wall Mounted Door Control e Reprogram remotes following the programming instructions Refer to Programming e If remote will still not activate your door check diagnostic LED for flashes on motor unit then refer to Diagnostic Chart on the following page 3 My door reverses for no apparent reason Repeat safety reverse test after adjustments to force or travel limits The need for occasional adjustment for the force and limit settings is normal Weather conditions in particular can affect door travel e Manually check door for balance or any binding problems e Refer to Adjustment Step 2 Adjust the Force My door reverses for no apparent reason after fully closing and touching the floor Repeat safety reverse test after adjustments to force or travel limits The need for occasional adjustment for the force and limit settings is normal Weather
28. conditions in particular can affect door travel e Refer to Adjustment Step 1 Adjust the UP and DOWN Travel Limits Decrease down travel by turning down limit adjustment screw clockwise My lights will not turn off when door is open e The garage door opener is equipped with a security light feature This feature activates the light on when the safety sensor beam has been obstructed Refer to Operation section Using the Wall Mounted Door Control Light Feature 29 7 7 77 ene we a PRST A pae See LO N ee DA SS DY Button LED or Diagnostic LED Safety Reversing Sensor Receiving Eye Safety Reversing Sending Eye Safety Reversing Sensor Green Indicator Light Sensor Amber Indicator Light 6 My motor unit hums briefly e First verify that the trolley is against the stop bolt e Release the door from the opener by pulling the Emergency Release Rope e Manually bring the door to a closed position e Loosen the chain by adjusting the outer nut 4 to 5 turns This relieves the tension e Run the motor unit from the remote control or door control The trolley should travel towards the door and stop If the trolley re engages with the door pull the Emergency Release Rope to disengage e Decrease the UP travel by turning the UP Travel adjustment screw 2 full turns a
29. d 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 9 3 Open your door to the highest point of travel as shown Draw an intersecting horizontal line on the header wall above the high point e 2 6 cm above the high point for sectional door and one piece door with track e 8 20 cm above the high point for one piece door without track This height will provide travel clearance for the top edge of the door NOTE If the total number of inches exceeds the height available in your garage use the maximum height possible or refer to page 9 for ceiling installation Unfinished Ceiling OPTIONAL CEILING Header Wall Vertical Centerline of Garage Door Structural Supports optional Header Wall i 2 5cm Track Header Wall eo eee 2 5 cm Track Highest Point of Travel Highest Point of Travel H Door Door Ly Sectional door with curved track One piece door with horizontal track Header Wall 8 20 cm Highest Point i Highest Point 1 of Travel Hardware Pivot One piece door without track pivot hardware One piece door without track jamb hardware INSTALLATION STEP 2 Install the Header Bracket
30. ease or insert wire push in tab with screwdriver tip Figure 5 7N6 14 mm Strip wire 7 16 11 mm INSTALLATION STEP 7 Install the Light Press the release tabs on both sides of lens Gently rotate lens back and downward until the lens hinge is in the fully open position Do not remove the lens Install a 100 watt maximum light bulb in each socket Light bulb size should be A19 standard neck only The lights will turn ON and remain lit for approximately 4 1 2 minutes when power is connected Then the lights will turn OFF Reverse the procedure to close the lens Use A19 standard neck garage door opener bulbs for replacement NOTE Use only standard light bulbs The use of short neck or speciality light bulbs may overheat the endpanel or light socket INSTALLATION STEP 8 Attach the Emergency Release Rope and Handle Thread one end of the rope through the hole in the top of the red handle so NOTICE reads right side up as shown Secure with an overhand knot at least 1 2 5 cm from the end of the rope to prevent slipping Thread the other end of the rope through the hole in the release arm of the outer trolley Adjust rope length so the handle is 6 feet 1 83 m above the floor Ensure that the rope and handle clear the tops of all vehicles to avoid entanglement 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 pr
31. ease 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 Then press and hold the ENTER button 3 Release the button when the motor S unit lights blink It has learned the code If light bulbs are not installed SS 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 NOTE This method requires two people if
32. ently prying at slot in the side of the cover with a small flat head screwdriver Figure 4 Fasten with 6ABx1 1 4 self tapping screws drywall installation or 6 32x1 machine screws into gang box as follows e Drill and install bottom screw allowing 1 8 8 mm 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 4 Strip 7 16 11 mm of insulation from end of bell wire Connect bell wire to the quick connect terminals as follows white to white and white red to red Figure 5 NOTE When connecting 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 5 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
33. erglass steel aluminum door with glass panels etc See page 19 for details Header Wall Slack in chain tension is normal when garage door is closed OR Torsion Spring q Vertical A of Garag oP Gap be Safety Reversing Sensor Header Wall ia lt ZA ss EE eee Safety Reversing Sensor Safety Reversing Sensor required You may find it helpful to refer back to this page and the accompanying illustrations as you proceed with the installation of your opener FINISHED CEILING Support bracket amp fastening hardware is required See page 12 a p Extension Spring Motor Unit Wall mounted Door Control ween floor and bottom of door must not exceed 1 4 6 mm ONE PIECE DOOR WITHOUT TRACK Support bracket amp fastening hardware is required See page 12 Slack in chain tension is normal when garage door is closed se Wall mounted Door Control Access Door O Safety Reversing Sensor Gap between floor and bottom of door must not exceed 1 4 6 mm FINISHED CEILING BZ Z 1 ONE PIEC E DOOR WITH TRACK Aye Safety Dp Gap between floor and Reversing Safety bottom of door mus Sensor Reversing not exceed 1 4 6 mm Sensor Access
34. event unraveling 14 CAUTION To prevent possible OVERHEATING of the endpanel or light socket e DO NOT use short neck or specialty light bulbs e DO NOT use halogen bulbs Use ONLY incandescent To prevent damage to the opener e DO NOT use bulbs larger than 100W e ONLY use A19 size bulbs 100 Watt Max Standard Light Bulb Lens Hinge 00000 4 amp WARNING To prevent possible SERIOUS INJURY or DEATH from a falling garage door e f 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 e 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 Overhand Knot im Trolley Trolley Release Arm Emergency Release Handle INSTALLATION STEP 9 A WARNING Electrical Requirements To prevent possible SERIOUS INJURY or DEATH from To avoid installation difficulties do not run the opener electrocution or fire at this time e Be sure power is NOT connected to the opener and To reduce the risk of electric shock your garage door disconnect power to circuit BEFORE removing cover to opener has a grounding type plug with a third grounding establish permanent wiring connection
35. 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 1 1 2 high 3 8 cm object or 2x4 laid flat on floor Force Adjustment Controls Back Panel FORCE ADJUSTMENT LABEL Open Force Close Force ADJUSTMENT STEP 3 Test the Safety Reversal System TEST e With the door fully open place a 1 1 2 3 8 cm 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 If 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 adjustments do not force the door arm beyond a straight up and down position See the illustration on page 21 Repeat the test When the door reverses on the 1 1 2 3 8 cm board remove the obstruction and run the opener through 3 or 4 complete travel cycles to test adjustment If the unit continues to fail the Safety Reverse Test call for a trained door systems technician IMPORTANT SAFETY CHECK Test the Safety Reverse System after e Each ad
36. gaging trolley Extension Brackets Optional For safety sensor installation onto the wall or floor Wireless Keyless Entry with Security 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 Garage Door Monitor Security for the largest door of your home Tells you if your garage door is open or closed Monitors up to 4 garage doors by adding additional sensor modules Remote Light Control Enables homeowner to turn on a lamp television or other appliance from their car with their garage door opener remote or from anywhere in their home with an additional LiftMaster Security remote 35 SECURITY 3 Button Remote Control Includes visor clip Security 4 Button Remote Control Includes visor clip 3 Button Mini Remote Control with Security With key ring and fastening strip Wireless Door Control Push bar light feature and auxiliary button Includes battery Laser Park Assist Laser enables homeowners to precisely park vehicles in the garage Surge Protector The Garage Door Opener Surge Protector is designed to protect LiftMaster garage door openers against damage from lightning and power surges LIFTMASTER SERVICE IS HOW TO ORDER ON CA
37. h those instructions will void this limited warranty in its entirety If during the limited warranty period this product appears to contain a defect covered by this limited warranty call 1 800 528 9131 toll free before dismantling this product 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 Please include a brief description of the problem and a dated proof of purchase receipt with any product returned for warranty repair Products returned to Seller for warranty repair which upon receipt by Seller are confirmed 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 ALLIMPLIED WARRANTIES FOR THE PRODUCT INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED IN DURATION TO THE ONE YEAR LIMITED WARRANTY PERIOD SET FORTH ABOVE EXCEPT THE IMPLIED WARRANTIES WITH RESPECT TO THE MOTOR WHICH ARE LIMITED IN DURATION TO THE FOUR YEAR LIMITED WARRANTY PERIOD FOR THE MOTOR AND NO IMPLIED WARRANTIES WILL EXIST OR APPLY AFTER SUCH PERIOD Some States do not allow limitations on how long an implied warranty lasts so the above limitation may not apply to you THIS LIMITED WARRANTY DOES NOT COVER NO
38. he 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 25 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 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 completely but opens at least five feet 1 5 m Increase up travel Turn the UP limit adjustment screw clockwise One turn equals 2 5 cm of travel NOTE To prevent the trolley from hitting the cover protection bolt keep a minimum distance of 2 4 5 cm 10 cm between the trolley and the bolt If door does not open at least 5 feet 1 5 m 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 5 cm of travel If door
39. her 5 16 Inside Edge of Door or Reinforcement Board Bolt Vertical Centerline of Garage Door Figure 4 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 bracket with the 1 4 14x5 8 self threading screws provided e 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 HARDWARE SHOWN ACTUAL SIZE Self Threading Screw 1 4 14x5 8 Self Threading T Screw 1 4 14x5 8 Ga Header Wall Finished Ceiling ae i Top of Door 2x4 Support g racket N Inside H fl Top Edge gt of Door Header a Bracket l A l Optional Gr Placement Door sH Bracket m B METAL DOOR Optional HORIZONTAL AND VERTICAL il REINFORCEMENT IS NEEDED FOR AS Nut iad Be LIGHTWEIGHT GARAGE DOORS _ Ei 5 16 18 Wh acne FIBERGLASS ALUMINUM STEEL saer DOORS WITH GLASS PANEL
40. ht arm disconnect straight arm Cut about 6 15 cm from the solid end Reconnect to trolley with cut end down as shown Bring arm sections together Find two pairs of holes that line up and join with bolts lock washers and nuts 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 23 Trolley will re engage automatically when opener is operated Figure 3 HARDWARE SHOWN ACTUAL SIZE Nut 5 16 18 Lock Washer 5 16 Clevis Pin Clevis Pin 5 16 x1 Trolley 5 16 x1 1 4 Door Bracket Ring Fastener Hex Bolt 5 16 18x7 8 Figure 4 21 Groove facing out Inner Trolley Clevis Pin 5 16 x1 Ring Fastener Emergency Release Handle Straight Door Arm Door Bracket 0000000000 Curved Door Arm Clevis Pin 5 16 x1 1 4 Washers 5 16 Nuts e 5 16 18 Cut This End INCORRECT Straight tg Door Arm fig Door Arm Curved Door Arm ALL ONE PIECE DOORS 1 Assemble the door arm Figure 5 IMPORTANT The groove on the straight door arm MUST face away from the curved door arm Figure 5 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
41. ing 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 15 cm above the floor Attach brackets to wall with lag screws not provided If using extension brackets or wood blocks adjust right and left assemblies to the same distance out from the mounting surface Make sure all door hardware obstructions are cleared Floor installation Figure 4 Use wood blocks or extension brackets See Accessories to elevate sensor brackets so the lenses will be no higher than 6 15 cm above the floor 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 shown HARDWARE SHOWN ACTUAL SIZE m CP Carriage Bolt wng Nut Staples 20 1 4 20x1 2 17 Figure 1 DOOR Safety Reversi Sensor Bracket Figure 2 WALL TRACK MOUNT RIGHT SIDE Indicator A ng MOUNT RIGHT SIDE Fasten Wood Block to Wall with Lag Screws not provided Indicator i Safety Reversing Sensor F Bracket Lag Screws ___ not provided Sea ON Figure 3 WALL MOUNT RIGHT SIDE side al rag wall Extension Bracket See Accessories Provided with Provided with Extension Bracket K i Figure 4 E Extension Bracket Safety Reversing Sensor Bracke
42. justment 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 e 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 2 5 cm 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 15 cm above the floor call for a trained door systems technician 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 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 1 1 2 high 3 8 cm object or 2x4 laid flat on the floor
43. 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 27 To Open the Door Manually 4 amp WARNING To prevent possible SERIOUS INJURY or DEATH from a falling garage door e f 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 e 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 The door should be fully closed if possible Pull down on the emergency release handle and lift the door manually To reconnect the door to the opener press the door control push bar Pull Down MANUAL DISCONNECT P
44. ly After each adjustment run the opener through a complete cycle 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 1 5 m INCREASE UP open force by turning the control clockwise Make small adjustments until door opens completely Readjust the UP limit if necessary After each adjustment run the opener through a complete travel cycle 24 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
45. m 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 I db pb i a Safety Reversing Sensor 6 15 cm max above floor Invisible Light Beam Protection Area Facing the door from inside the garage Safety Reversing Sensor 6 15 cm max above floor 16 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 15 cm above the floor They may be installed in 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 Figure 2 amp 3 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 Use bracket mount
46. n completion of installation test safety reversal system Door MUST reverse on contact with a 1 1 2 3 8 cm high object or a 2x4 laid flat on the floor INSTALLATION STEP 1 Determine the Header Bracket Location 4 amp 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 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 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 1 22 m 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 9 when clearance is minimal It may be mounted on the wall upside down if necessary to gain approximately 1 2 1 cm If you nee
47. nana anaana 34 Accessories 35 Repair Parts and Service 36 Warranty 36 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 e Remove any ropes connected to garage door e 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 technician
48. nstallations are shown Yours may be different Hanging brackets should be angled Figure 1 to provide rigid support On finished ceilings Figure 2 and Figure 3 attach a sturdy metal bracket to structural supports before installing the opener This bracket and fastening hardware are not provided 1 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 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 8 Grease the top and underside of the rail surface where the trolley slides with rail grease NOTE DO NOT connect power to opener at this time HARDWARE SHOWN ACTUAL SIZE Lag Screw 5 16 18x1 7 8 mm Hex Bolt 5 16 18x7 8 Nut 5 16 18 Lock Washer 5 16 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 12 brackets into masonry Figure 1 ee 4
49. or light glows steadily attach the receiving eye white wire reversed e Align sensors if the indicator lights glow replace the wires for the sensors If the sensor indicator lights do not light replace the safety reversing sensors 3 FLASHES ete Symptom LED is not lit on door control Door controlor e Inspect door control wires for a short staple in wire replace as needed wire shorted e Disconnect wires at door control touch wires together If motor unit activates replace door control e f motor unit does not activate disconnect door control wires from motor unit Momentarily short across red and white terminals with jumper wire If motor unit activates replace door control wires 4 FLASHES WE Symptom Sending indicator light glows steadily receiving indicator light is dim or flashing Safety reversing sensors a slightly misaligned e Realign receiving eye sensor clean lens and secure brackets dim or flashing LED e Verify door track is firmly secured to wall and does not move 5 FLASHES vette eee edad Symptom Motor has over heated the motor unit does not operate or trolley is stuck on stop bolt Motor unit hums briefly RPM Sensor Motor overheated or Short travel 6 8 15 20 cm possible RPM sensor e Unplug unit to reset Try to operate motor unit check diagnostic code failure Unplug to reset e If it is still flashing 5 times and motor unit moves 6 8 15 20 cm replace RPM sensor
50. 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 1 1 2 3 8 cm high object or a 2x4 laid flat on the floor Failure to adjust the garage door opener properly may cause SEVERE INJURY or DEATH 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 10 11 13 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 If you release them too soon the door will reverse The 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
51. r 00 oa naa a 12 Install the door control 000200 eee eee 13 Install the light 0 0 0 0 000 cee eee ee 14 Attach the emergency release rope and handle 14 Electrical requirements 000 cee ee eaee 15 Install the Protector System 16 18 Fasten the door bracket 200005 19 20 Connect the door arm to the trolley 21 22 INTRODUCTION Safety Symbol and Signal Word Review Adjustment 23 25 Adjust the travel limits 0000 cece cues 23 Adjust the Torce 32 005 262k de bebe a oes 24 Test the safety reversal system 055 25 Test the Protector System 0000085 25 Operation 26 30 Operation safety instructions 0 26 Using your garage door Opener s s sasssa saanu 26 Using the wall mounted door control 27 To open the door manually 05 27 Care of your garage door opener 28 Having a problem 000 00 eeeeeeeeeee 29 Diagnostic chart auaa asuna 0c cee eee 30 Programming 31 32 To add or reprogram a hand held remote control 31 To erase all codes 1 eee eee 31 3 Button remotes 0 00 00 e eee eee ees 31 To add reprogram or change a Keyless Entry PIN 00000 eee eeuee 32 Repair Parts 33 34 Rail assembly parts 000 000 eee eee 33 Installation partS 1 2 cc eee 33 Motor unit assembly parts nana
52. se 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 binding 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 1 1 2 3 8 cm obstruction See Adjustment Step 3 page 25 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 normal
53. t Indicator Light Lens FLOOR MOUNT RIGHT SIDE Attach with Concrete Anchors not provided Safety Reversing Sensor Bracket MOUNTING AND WIRING THE SAFETY REVERSING SENSORS Slide a 1 4 20x1 2 carriage bolt head into the slot on each sensor Use wing nuts to fasten sensors to brackets with lenses pointing toward each other across the door Be sure the lens is not obstructed by a bracket extension Figure 5 Finger tighten the wing nuts Run the wires from both sensors to the opener Use insulated staples to secure wire to wall and ceiling Strip 7 16 11 mm of insulation from each set of wires 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 grey Figure 6 ALIGNING THE SAFETY REVERSING SENSORS e 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 amber 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 sensor until i
54. t receives the sender s beam When the green indicator light glows steadily tighten the wing nut Figure 6 Finished Ceiling Bell Wire kp Y Invisible Light Beam Protection Area Safety Reversing Sensor Safety Reversing Sensor 18 Figure 5 Carriage Bolt 1 4 20x1 2 TROUBLESHOOTING THE SAFETY REVERSING SENSORS 1 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 e A broken wire 2 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 See page 16 Connect Wire to Opener Quick Connect Terminals 1 Strip wire 7 16 11 mm H746 11 mm 4 D 2 Twist like colored wires together 3 To release or insert wire push in tab with screwdriver tip Red White Grey
55. tate 2010 The Chamberlain Group Inc 114A3588B All Rights Reserved
56. the Keyless Entry is already mounted outside the garage 1 Enter a four digit personal identification number PIN of your choice on the keypad Then press and hold ENTER 2 While holding the ENTER button press and hold the LIGHT button on the door control 3 Continue holding the ENTER and LIGHT buttons while you press the push bar on the door control all three buttons are held 4 Release buttons when the motor unit lights blink It has learned the code If light bulbs are not installed two aa clicks will be heard P 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 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 One Button Close Opener can be closed by pressing only the ENTER button if the one button close feature has been activated This fea
57. to the Washered Bolts motor unit as shown UE Np Sprocket Install the sprocket cover Insert the back tab in the slot Squeeze the cover slightly and insert the front tab in the slot on the mounting plate USE ONLY THIS TYPE AND SIZE Front Tab Slot Mounting Plate ASSEMBLY STEP 3 Tighten the Chain e Spin the inner nut and lock washer down the trolley threaded shaft away from the trolley To tighten the chain turn outer nut in the direction shown Figure 1 e When the chain is approximately 1 2 13 mm above the base of the rail at its midpoint re tighten the inner nut to secure the adjustment Sprocket noise can result if chain is too loose When installation is complete you may notice some chain droop with the door closed This is normal If the chain returns to the position shown in Figure 2 when the door is open do not re adjust the chain NOTE During future maintenance ALWAYS pull the emergency release handle to disconnect trolley before adjusting chain You may notice loosening of chain after Adjustment Step 3 Test the Safety Reversal System Check for proper tension and readjust chain if necessary Then repeat Adjustment Step 3 You have now finished assembling your garage door opener Please read the following warnings before proceeding to the installation section INSTALLATION Figure 1 Lock Washer Outer Nut To Tighten Outer Nut Trolle
58. ture has been activated at the factory To activate or deactivate this feature press and hold buttons 1 and 9 for 10 seconds The keypad will blink twice when the one button close is active The keypad will blink four times when one button close is deactivated REPAIR PARTS Rail Assembly Parts KEY PART NO NO DESCRIPTION 4A1008 Master link kit 41A4813 Chain pulley bracket 41A3489 Complete trolley assembly 1707LM One piece rail 1708LM 8 ft 2 4 m complete rail 1710LM 10 ft 3 m complete rail 41D3484 Full chain assembly 83A11 2 Rail grease KEY PART NO NO DESCRIPTION 41A5273 1 Multi function door control panel 371LM Single button remote control 10A20 3V2032 Lithium battery 29B137 Remote control visor clip 41A2828 Emergency release rope amp handle assembly 41B4494 1 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 41A5034 Safety reversing sensor kit receiving and sending eyes with 3 ft 9 m 2 conductor bell wire 41A5266 1 Safety reversing sensor brackets 2 NOT SHOWN 41A2770 6 Installation hardware bag includes hardware listed on page 5 114A3588 Owner s manual 114A3588SP Owner s manual Spanish esses g0gee8see8esesee8 Motor Unit Assembly Parts KEY PART NO NO 31D380 KEY DESCRIPTION
59. way from the arrow e Re tighten the outer nut so the chain is a 1 2 13 mm above the base of the rail When the door is reconnected and closed the chain will sag This is normal e f the trolley does not move away from the bolt repeat the steps above eno 77 7 Seea a RY eee o A haai n eo ed Diagnostics Located On Motor Unit LED or Diagnostic LED Learn Button Your garage door opener is programmed with self diagnostic capabilities The Learn button diagnostic LED will flash a number of times then pause signifying it has found a potential issue Consult Diagnostic Chart below Safety Reversing Sensor Diagnostic Chart 1 FLASH vente E Symptom One or both of the Indicator lights on the safety reversing sensors do not glow steady e Inspect sensor wires for a short staple in wire correct wiring polarity black white wires reversed broken or disconnected wires replace attach Safety reversing sensors wire open broken or disconnected as needed OR e Disconnect all wires from back of motor unit 2FLASHES e Remove sensors from brackets and shorten sensor wires to 1 2 ft 30 60 cm from back each of sensor Safety reversing sensors e Reattach sending eye to motor unit using shortened wires If sending eye wire shorted or black indicat
60. y Figure 2 SS 1 2 13 mm Base of Rail Mid Length of Rail IMPORTANT INSTALLATION INSTRUCTIONS A amp WARNING To reduce the risk of SEVERE INJURY or DEATH 1 READ AND FOLLOW ALL INSTALLATION WARNINGS AND INSTRUCTIONS 2 Install garage door opener ONLY on properly balanced and lubricated garage door 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 MUST be made by a trained door systems technician BEFORE installing opener Disable ALL locks and remove ALL ropes connected to garage door BEFORE installing opener to avoid entanglement me garage door opener 7 feet 2 13 m or more above oor Mount emergency release handle 6 feet 1 83 m above floor NEVER connect garage door opener to power source until instructed to do so 8 NEVER wear watches rings or loose clothing while installing or servicing opener They could be caught in garage door or opener mechanisms Install wall mounted garage door control e within sight of the garage door e out of reach of children at minimum height of 5 feet 1 5 m e away from ALL moving parts of the door Place entrapment warning label on wall next to garage door control Place manual release safety reverse test label in plain view on inside of garage door Upo
61. y for 30 seconds lle operate yon garage door oe 2 While holding the remote button 2 ee press and hold the LIGHT button on that you wish to operate your garage Me Boon eonyos door 3 Continue holding both buttons while you press the push bar on the door 3 Release the button when the motor ly control all three buttons are held unit lights blink It has learned the x o code If light bulbs are not installed a two clicks will be heard iP 4 Release buttons when the motor unit lights blink It has learned the code If E light bulbs are not installed two clicks D will be heard i N To Erase All Codes From Motor Unit 3 Button Remotes Memory If provided with your garage door opener the large button To deactivate any unwanted remote first is factory programmed to operate it Additional buttons on erase all codes any Security 3 Button Press and hold the learn button on motor remote or compact remote unit until the learn indicator light goes out can be programmed to approximately 6 seconds All previous operate other Security codes are now erased Reprogram each remote or keyless garage door openers entry you wish to use 31 To Add Reprogram or Change a Keyless Entry PIN NOTE Your new Keyless Entry must be programmed to operate your garage door opener USING THE DOOR CONTROL USING THE LEARN BUTTON 1 Press and rel

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