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Chamberlain 1345M User's Manual

1. Ring Fastener Door COO0O00000000 e Figure 1 Bracket Straight Fasten straight door arm section to outer trolley with Door Arm the 5 16 x1 clevis pin Secure the connection with a D ring fastener levis pin Door Am Fasten curved section to the door bracket in the EREA same way using the 5 16 x1 1 4 clevis pin Figure 1 e 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 Emergency Release e Proceed to Adjustment Step 1 page 28 Trolley will re Handle engage automatically when opener is operated Bolts 5 16 18x7 8 HARDWARE SHOWN ACTUAL SIZE Nut 5 16 18 Lock Washer 5 16 Ring Fastener Clevis Pin is Pi Hex Bolt 5 16 x1 Trolley 5 16 x1 1 4 Door Bracket 5 16 18x7 8 Nuts al 5 16 18 O 5 16 18x7 8 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 ov
2. CHAMBERLAIN LiftMaster PROFESSIONAL SECURITY GARAGE DOOR OPENER Model Series 1300 For Residential Use Only 98 CHAMBERLAIN iftMaster Model 1356M 1 2HP Model 1346M 1 3HP Owner s Manual The Chamberlain Group Inc 845 Larch Avenue Elmhurst Illinois 60126 1196 www liftmaster com Aus 8 GHAMBERLAIN LiftMaster Model 1355M 1 2HP Model 1345M 1 3HP m Please read this manual and the enclosed safety materials carefully aligned Fasten the manual near the garage door after installation The door WILL NOT CLOSE unless the Protector System is connected and properly 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 7 Adjustment 28 30 Safety symbol and signal word review 2 Adjust the travel limits 2 0 0 ecceeeeeseeeeeeenneeeeeeeaee 28 Preparing your garage door eeir 3 Adjust the force sssessssssserrsnsrrrsnsrnninrnrnnnerennnnennna 29 Tools nedd encanar eaa 3 Test the safety reversal system 30 Planing onnsa aE 4 5 Test the Protector System 30 Carton inVent0ry cece iaieineea anaana 6 Operation 31 34 Hardware inVentory cceeeeeeceeeeeeneeeeeseeeeeeeeeenneeeeees 7 Operation safety instructionS cssessssssssseseseseseeeee 31 Assem
3. Floor installation Figure 4 e 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 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 e Fasten to the floor with concrete anchors as shown HARDWARE SHOWN ACTUAL SIZE rw A Carriage Bolt Wing Nut Staples 1 4 20x1 2 1 4 20 22 Figure 1 DOOR TRACK MOUNT RIGHT SIDE Indicator Light Z Sensor WALL MOUNT RIGHT SIDE Figure 2 Fasten Wood Block to Wall with Lag Screws Not Provided Indicator Sensor Bracket Lag Screws __ Not Provided Figure 3 WALL MOUNT RIGHT SIDE sid lt ara Extension wall Bracket See Accessories Provided with Extension Bracket Sensor Provided with e Bracket Extension s Bracket Co Indicator Lens Light Figure 4 FLOOR MOUNT RIGHT SIDE Attach with Concrete Anchors Not Provided 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 op
4. 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 Header Wall Bracket Optional Placement of Door Bracket Vertical Centerline of 2x4 Support Garage Door Finished Ceiling HORIZONTAL AND VERTICAL REINFORCEMENT IS NEEDED FOR LIGHTWEIGHT GARAGE DOORS FIBERGLASS i ALUMINUM STEEL DOORS WITH GLASS PANEL ETC NOT PROVIDED to fasten door bracket 25 For a door with no exposed framing or for the optional installation use lag screws 5 16 x1 1 2 Not Provided HARDWARE SHOWN ACTUAL SIZE Self Threading Screw 1 4 14x5 8 Self Threading Screw 1 4 14x5 8 Top of Door Inside of Door Placement METAL DOOR Washer 5 16 Top of Door Inside of Door Optional Placement Carriage Bolt 5 16 x2 Not Provided WOOD DOOR INSTALLATION STEP 12 Connect Door Arm to Trolley Inner Trolley pamm F Outer Trolley 6 Follow instructions which apply to your door type as illustrated below and on the following page SECTIONAL DOORS ONLY e 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 Clevis Pin 5 16 x1
5. 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 Sectional Door One Piece Door Syy Carpenter s Level Optional 3 16 5 16 and 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 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 ib Hack Saw Wire Cutters Claw Hammer Adjustable End Wrench ee Pliers Screwdriver Planning Identify
6. AS 4 learned the code If light bulbs are not installed two clicks will be S heard 35 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 LEARN BUTTON Press and release the learn button on motor unit The learn indicator light will glow steadily for 30 seconds Within 30 seconds enter a four digit personal identification number PIN of your choice on the keypad Then press and hold the ENTER button Release the button when the motor unit lights blink It has learned the code If light bulbs are not installed two clicks will be heard 36 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 tem
7. 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 Test the UP open force 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 N 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
8. Self Threading Screw 1 4 14x5 8 24 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 of Garage Door Figure 1 Vertical Reinforcement Not Provided Vertical Reinforcement Vertical Centerline 5 16 18x2 O N Bracket A Lock Washer 5 16 Nut 5 16 18 Self Threading S Screw 1 4 14x5 8 Inside Edge of Door or Not Provided Reinforcement Board Vertical Centerline of Garage Door Vertical Centerline of Garage Door x es 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 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
9. TYPE AND SIZE BOLT Styrofoam Packaging ASSEMBLY STEP 4 4 amp WARNING Attach the Chain Spreader To avoid possible SERIOUS INJURY to fingers from moving and Re install the Chain garage door opener e ALWAYS keep hand clear of sprocket while operating MODELS 1356M AND 1346M ONLY opener e Line up the holes in the chain spreader with the holes e Securely attach sprocket cover BEFORE operating in the motor unit as shown The slot in the chain spreader must fit over the Rail flange Figure 1 e Securely fasten the chain spreader with the hardware provided e Remove the trolley threaded shaft from the trolley by loosening the inner nut and lock washer Figure 2 e Guide the chain around the selected groove in the chain spreader to engage either the 8 tooth sprocket or the 6 tooth sprocket as shown Figure 3 e Continue dispensing the chain forward to the trolley Figure 4 Reconnect the trolley to the trolley threaded shaft Proceed to Assembly Step 3 for chain tightening instructions 8x1 Hex Screw T ba Washers Chain ov ZZ Spreader USE ONLY THIS TYPE AND SIZE Figure 1 Outer Inner Nut Trolley Nut and Washer Threaded Shaft Chain A Spreader 8 Tooth Sprocket M
10. a trained door systems technician Clear any ice or snow from the garage floor area where the door closes Review Adjustment Step 2 on page 29 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 normal 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 10 12 The opener lights don t turn on e Replace the light bulbs 75 watts maximum Use A19 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 e 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 ga
11. and bottom of door must Sensor not exceed 1 4 6 mm Safety Reversing Sensor Slack in chain tension is normal when garage door is closed mounted e Do you have an access door in addition to the garage door If not Model 1702LM 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 6 mm 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 11 e 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 1 22 m to the left or right of the door center See Installation Steps 1 and 11 e If your door is more than 7 feet 2 13 m high see rail extension kits listed on Accessories page FINISHED CEILING Support bracket amp fastening hardware is required See page 17 i o gane Extension Spring NARR Access Door CLOSED POSITION Header Bracket Chain Pulley Bracket Trolley E et Garage 5 E Emergency Rel
12. regarding installation operation maintenance and testing Failure to comply strictly with 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 ALL IMPLIED 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 48 MONTHS 4 YEARS FOR MODELS 1356M amp 1355M AND 24 MONTHS 2 YEARS FOR MODELS 1346M amp 1345M LIMITED WARRANTY PERIOD FOR THE MOTOR AND NO IMPLIED WARRANTIES WILL EXIST OR APP
13. 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 illustrations 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 Installation Step 5 Do you have a finished ceiling in your garage If so a support bracket and additional fastening hardware may be required Installation Step 10 Depending upon garage construction extension brackets or wood blocks may be needed to install sensors Installation Step 10 Alternate floor mounting of the safety reversing sensor will require hardware not provided 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 Ieee xen D l Centerline of Garage Door o a _ ojo FH eee Safety Gap between floor Reversing
14. ACKET 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 9 x 1 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 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 CEILING MOUNKONLY The nail hole is for positioning only You must use lag screw to mount the header bracket Wall Mounting Holes The nail hole is for positioning only You must use lag screws to mount the header bracke Optional VvV Wall Mounting Holes Vertical Centerline of Garage Door Header Wall gt Lag Screws 5 16 9x1 5 8 See lf Pe Horizontal 5 D Door Spring Garage a Door 7 Highest Point of Vertical Garage Door Travel Centerline of Garage Door
15. ER connect garage door opener to power source until the floor INSTALLATION STEP 1 Determine the Header Bracket ie Location Header A WARNING Supports To prevent possible SERIOUS INJURY or DEATH IU e Header bracket MUST be RIGIDLY fastened to structural i Hi support on header wall or ceiling otherwise garage door f i might not reverse when required DO NOT install header 2 bracket over drywall e Concrete anchors MUST be used if mounting header ge eee Centerline bracket or 2x4 into masonry of Garage Door e NEVER try to loosen move or adjust garage door springs 0 fol P 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 s alo garage door might not reverse when required e Installation procedures vary according to garage door types Follow the instructions which apply to your door Ceiling SECTIONAL DOOR AND ONE PIECE DOOR WITH TRACK Header Wall 1 Close the door and mark the inside vertical centerline 2 5cm Track of the garage door 2 Extend the line onto the header wall above the door Highest Point You can fasten the header bracket within 4 feet 1 2 of Travel Sectional door m of the left or right of the door center only if a with curved tors
16. ERICA accordingly WHEN ORDERING REPAIR PARTS ALWAYS GIVE THE INSTALLATION AND SERVICE INFORMATION IS AS NEAR FOLLOWING INFORMATION AS YOUR TELEPHONE SIMPLY DIAL OUR TOLL FREE PART NUMBER NUMBER PART NAME 1 800 528 9131 MODEL NUMBER ADDRESS ORDERS TO 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 your local LIETMASTER CHAMBERLAIN dealer Look for SERVICE INFORMATION him in the Yellow Pages or call our Service number for a TOLL FREE NUMBER list of dealers in your area 1 800 528 9131 lela ee eee ee ele ele ele elle el el ele eee ele ele ele el el pelleted ele eee eee pel elated eee ete el el ele el elle el el ele pelle ea LIFTMASTER ONE YEAR LIMITED WARRANTY 48 MONTHS 4 YEARS amp 24 MONTHS 2 YEARS 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 48 months 4years for models 1356M amp 1355M and 24 months 2 years for models 1346M amp 1345M from the date of purchase The proper operation of this product is dependent on your compliance with the instructions
17. Eye and 1 Receiving Eye with 2 Conductor White amp White Black Bell Wire attached ees 8G QE_geesesesess Hardware Inventory Separate all hardware and group as shown below for the assembly and installation procedures INSTALLATION HARDWARE mm m O LL Lag Screw Hex Bolt 5 16 9 x1 5 8 2 5 16 18x7 8 4 Lock Washer 5 16 4 Rail Grease D Lag Screw Handi 1 _7 Q andle PUNG NEAGA Nut 5 16 18 4 Ring Fastener 3 D ied Screw Drywall Carriage Bolts Wing a Staples 30 1 4 14x5 8 2 Anchors 2 1 4 20x1 2 2 1 4 20 2 T 9 Ee Clevis Pin Clevis H Clevis Pin 5 16 x2 3 4 1 5 16 x1 1 5 16 x1 1 4 1 ASSEMBLY STEP 1 Fasten the Rail to the Motor Unit MODELS 1355M AND 1345M ONLY For Models 1356M and 1346M see page 9 e Remove the two washered bolts mounted in top of motor unit e Position rail at an 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 ASSEMBLY STEP 2 Attach the Chain to the Sprocket and Install the Sprocket Cover MODELS 1355M AND 1345M ONLY e Position chain over the sprocket If necessary loosen the outer nut on the trolley to obtain more chain slack e Insert the second washered bolt CAUTION
18. 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 3 8 cm high object or 2x4 laid flat on floor Force Adjustment Controls BACK PANEL FORCE ADJUSTMENT LABEL 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 e 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 26 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 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 floo
19. LY 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 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 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 da
20. Loosen the receiving eye wing nut and adjust sensor NOTE When the invisible beam path is obstructed or until it receives the sender s beam When the green misaligned while the door is closing the door will indicator light glows steadily tighten the wing nut 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 21 Ss Connect Wire to lt lt I Opener Terminal Screws Figure 6 Finished Ceiling er ae Sensor Connections Door Control Connections dotted line gt EA Ay 24 2 S S OPENER TERMINAL SCREWS aa oe Log GLGLA Safety Reversing Sensor Invisible Light Beam Protection Area bE T Ta Safety Reversing Sensor 23 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 a
21. PARTS Rail Assembly Parts DESCRIPTION 4A1008 Master link kit 41A4813 Chain pulley bracket 41A3489 Complete trolley assembly 1707LM 7 foot 2 1 m complete rail 1708LM 8 foot 2 4 m complete rail 1710LM 10 foot 3 m complete rail 41D3484 Full chain assembly 83A11 Rail grease KEY PART NO NO DESCRIPTION 41A4166 Door control button 371LM Single button remote control 10A20 3V2032 Lithium battery 29B137 Transmitter 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 41A5034 Safety sensor kit receiving and sending eyes with 3 9 m 2 conductor bell wire attached 178B34 Straight door arm section 178B35 Curved door arm section 41A5266 1 Safety sensor brackets 2 NOT SHOWN 41A2770 6 Installation hardware bag see page 7 114A3587 Owner s manual 114A3587SP Owner s manual Spanish esses eggs gsgs eggs 37 Motor Unit Assembly Parts KEY PART NO NO 41A4208 2 31D380 4104206 41C4220A 41A2817 41B4245 143D100 175B88 108D36 2 30B532 30B533 12A373 41A3150 DESCRIPTION Chain spreader w screws 1356M 1346M Sprocket cover 1355M 1345M Gear and sprocket assy 1356M 1346M Gear and sprocket assy 1355M 1345M Complete with Spring washer Thrust washer Retaining ring B
22. RACK CLOSED POSITION Chain Trolle Pulley Bracket Chain L Access Header Curved Door Bracket Door Arm O YA yr 90000000000 Door n Bracket Straight Door aP Arm Emergency Release al Rope amp Handle ee _ p Safety EEE Gap between floor and oe Safety bottom of door must not Reversing exceed 1 4 6 mm Sensor Carton Inventory Your garage door opener is packaged in two cartons packing material Parts may be stuck in the foam which contain the motor unit and all parts illustrated Hardware for assembly and installation is shown on the below Note that accessories will depend on the model next page Save the carton and packing material until purchased If anything is missing carefully check the installation and adjustment is complete Model 1355M amp 1345M ONLY S SECURITY Sprocket Cover Styrofoam Lighted Door Control Button Single Button Remote Control 1 w 6ABx1 1 2 screws Remote Control Transmitter Visor Clip Models 1346M amp 1356M ONLY 2 Conductor Bell Wire lt A White amp White Red OnePiece A Z N Rail Motor Unit with Light Lens Chain Spreader with Screws and Washers Header Bracket Pulley Bracket Curved Door Arm Section Straight Door Arm Section Safety Sensor Bracket 2 The Protector System Sa Lapel 2 Safety Reversing Sensors Literature 1 Sending
23. SLY INJURED or KILLED by a closing garage door PRR RALP PLS 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 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 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 Securit
24. Ue Finished Ceiling a set Vertical gee 7 7 Header Centerline Bracket Of Garage Door a oe s 2 Book Lag Screws 5 16 9x1 5 8 Header Wall Garage Door 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 Chain Pulley Bracket e Insert a ring fastener to secure Header Wall Header Bracket Ring Fastener Header Bracket Clevis Pin 5 16 x2 3 4 Chain Pulley Bracket Temporary Support HARDWARE SHOWN ACTUAL SIZE Clevis Pin 5 16 x2 3 4 Ring Fastener INSTALLATION STEP 4 Position the Opener To prevent damage to garage door rest garage door opener rail on 2x4 placed on top section of door CAUTION 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 i rail distance Pe e j 2x4 is used to determine e Raise the opener onto a stepladder You will need help at this point if the ladder is not tall enough Doo
25. Use only the bolt previously removed from motor unit e Tighten both screws securely through the rail into the motor unit as shown e 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 Proceed to Assembly Step 5 CAUTION To avoid SERIOUS damage to garage door opener use ONLY those bolts fasteners mounted in the top of the opener Washered Bolt 5 16 18x1 2 USE ONLY THIS TYPE AND SIZE i Styrofoam Washered Bolt Motor Unit 5 16 18x1 2 Sprocket USE ONLY THIS TYPE AND SIZE Sprocket Cover Back Tab Slot Mounting Plate ASSEMBLY STEP 3 Fasten the Rail to the Motor Unit MODELS 1356M AND 1346M ONLY e Remove the two washered bolts mounted in top of motor unit e Align rail and styrofoam over sprocket e Cut tape from rail chain and styrofoam Remove styrofoam and pull the chain back away from the mounting plate e Fasten the rail with the two washered bolts previously removed Tighten securely Use only these bolts Use of any other bolts will cause serious damage to door opener CAUTION To avoid SERIOUS damage to garage door opener use ONLY those bolts fasteners mounted in the top of the Styrofoam USE ONLY THIS TYPE AND SIZE Washered 5 16 18x1 2 Sprocket Washered Bolts 5 16 18x1 2 Mounting USE ONLY THIS Plate
26. bly 8 11 Using your garage door Opener cccceeseseesceneeees 31 Fasten the rail to the motor UNnit ccccceeeeeeeees 8 9 Using the wall mounted door control 0 32 Install the chain and the sprocket Cover seee 8 To open the door manually 32 Install the chain spreader and the chain 4 10 Care of your garage door Opener 33 Tighten the Chain eee eeeseeeeeeeeneeeeeeseeeeeeeeenaes 11 Having a problem ceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaeees 34 Installation 11 27 Programming 35 36 Installation safety instructions 11 To add or reprogram a hand held remote control 35 Determine the header bracket location 12 13 To erase all codes 0 eeceeeeeeeeeneeeeeeenneeeeeeeeneeeeeees 35 Install the header bracket cceeeeeeeeeeeeeeeeenneeeeeee 14 Button remotes 0 2 2 eeeeeceeeeseeceeeeeeseeeeeeeesseeeeeeneeees 35 Attach the rail to the header bracket 0008 15 To add reprogram or change Position the Opener sccccccccesesesesseseseseseseseeesenees 16 a Keyless Entry PIN ccseseseesetssnneeeteeeseneenees 36 Hang the opener cceceeeeeeeeeeeeeeeeeeeetetneeeeeeeees 17 Repair Parts 37 38 Install the door CONTOL cecee cee eeeeeeeeeeseeeeneeeeees 18 Rail assembly parts cccccccccscssecssessecseeeeeseeenees 37 Install the light and lens ccscsesnnccssasesescinneeseene 19 Installation parts ce ieiise sisi Benciseid
27. c LS O 32 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 T ANT the door manually To reconnect 4 Trolley the door to the opener press the Emergency J we door control push button ae Pull REN MANUAL DISCONNECT The lockout feature prevents the POSITION trolley from reconnecting automatically Pull the emergency release handle down and back toward the opener The door can then be raised and lowered manually as often as necessary Emergency To disengage the lockout feature Release Hande S pull the pandle straight down The ae trolley will reconnect on the next LOCKOUT POSITION UP or DOWN operation Care of Your Opener LIMIT AND FORCE ADJUSTMENTS Weather conditions may cause some minor changes in door operation oJen requiring some readjustments x particularly during the first year of operation Pa
28. earing 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 End panel w all labels Light socket Lens Capacitor 1 2HP Capacitor 1 3HP Capacitor bracket Terminal block w screws KEY NO 11 LIMIT SWITCH ASSY Center Limit Up Yellow Contact Contact Wire PART NO 41D3058 41A3583 11 41A3583 15 41A2818 41D3452 41C4398A 4104246 41A2826 41A2822A 41A5021 1M 315 41A5014 3 41A2825 DESCRIPTION Universal replacement motor amp bracket assy Complete with Motor worm bracket bearing assembly RPM sensor Cover 1 2HP 1356M 1355M Cover 1 3HP 1346M 1345M Helical gear amp retainer w grease Limit switch assembly RPM sensor assembly Wire harness assy w plug Shaft bearing kit Interrupter cup assy Receiver logic board assy Complete with Logic board End panel w all labels Light socket End panel w all labels NOT SHOWN Opener assy hardware kit includes screws not designated by a number in illustration ACCESSORIES 1702LM 915LM Outside Quick Release 373P Required for a garage with NO access door Enables homeowner to open N garage door manually from outside by disengaging trolley Extension Brackets 374LM Optional For safety sensor installation onto the wall or floor SECURITY Keyless Entry 370LM Enables homeowner to operate garage d
29. ease Rope amp Handle Curved Door Planning Continued amp WARNING ONE PIECE DOOR INSTALLATIONS Without a properly working safety reversal system persons e Generally a one piece door does not require particularly small children could be SERIOUSLY INJURED reinforcement If your door is lightweight refer to the or KILLED by a closing garage door information relating to sectional doors in Installation e The gap between the bottom of the garage door and the Step 11 floor MUST NOT exceed 1 4 6 mm Otherwise the safety reversal system may not work properly e Depending on your door s construction you may need PRD a y d e The floor or the garage door MUST be repaired to eliminate additional mounting hardware for the door bracket Step 11 ONE PIECE DOOR WITHOUT TRACK FINISHED CEILING Support bracket amp fastening hardware is required Slack in chain tension See page 17 is normal when garage door is closed Header aon E T Door Control zaen Access Door CLOSED POSITION Chain Pulley Bracket Trolley A e Hea Bracket Door Bracket r La d Emergency au E Safety Reversing Release ee an between floor Sensor Straight Curved Rope and bottom of door must Door Door amp Handle Safety Reversing pot exceed 1 4 6 mm Arm Arm Sensor ONE PIECE DOOR WITH T
30. ed Bolt 5 16 18x7 8 Lock Washer 5 16 Nut 5 16 18_ Bolt 5 16 18x7 8 N Lock Washer 5 16 INSTALLATION STEP 6 Install the Door Control Locate the door control within sight of the door at a minimum height of 5 feet 1 5 m where small children cannot reach and away from all moving parts of the door and door hardware 1 Strip 1 4 6 mm of insulation from one end of the bell wire Connect it to the two screw terminals on the back of the door control by color white wire to 2 and white red wire to 1 2 Fasten the Lighted Door Control Button securely with 6ABx1 1 2 screws If installing into drywall drill 5 32 holes and use the anchors provided 3 Run the bell wire up the wall and across the ceiling to the opener Use insulated staples to secure the wire in several places Do not pierce wire with a staple creating a short or open circuit 4 Receiver terminal screws and the antenna are located on the back panel of the opener Position the antenna wire as shown 5 Connect the bell wire to the opener terminal screws white to 2 and white red to 1 6 Use tacks or staples to permanently attach the entrapment warning label to the wall near the door control and the manual release safety reverse test in a prominent location on the inside of the 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 positi
31. ed 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 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 SF o lt D aps lt D lt D lt a dp lt D ai SS SS SS SS S N S Ss SS SS Safety Reversing Sensor 6 15 cm max above floor Invisible Light Beam Protection Area Facing the door
32. ed 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 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 same e o E E ee fe y 4 D e N Door with Backward Slant Incorrect 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
33. ener Use insulated staples to secure wire to wall and ceiling Figure 5 Wing Nut 1 4 20 Carriage Bolt 1 4 20x1 2 TROUBLESHOOTING THE SAFETY REVERSING SENSORS e Strip 1 4 6 mm of insulation from each set of wires 1 If the sending eye indicator light does not glow steadil Separate white and white black wires sufficiently to after eae check for g 3 y connect to the opener terminal screws white to 2 and f e Electric power to the opener white black to 3 Figure 6 A short in the white or white black wires These can ALIGNING THE SAFETY REVERSING SENSORS occur at staples or at terminal connections e Plug in the opener The indicator lights in both the e Incorrect wiring between sensors and opener sending and receiving eyes will glow steadily if wiring s A broken wife connections and alignment are correct Sirt p RE eaei n e sending eye indicator light glows steadily but the The sending eye amber indicator light will glow regardless receiving eye indicator light doesn t of alignment or obstruction If the green indicator light in the receiving eye is off dim or flickering and the invisible e Check alignment light beam path is not obstructed alignment is required e Check for an open wire to the receiving eye e Loosen the sending eye wing nut and readjust aiming 3 If the receiving eye indicator light is dim realign either sensor directly at the receiving eye Lock in place e
34. ener 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 or Reprogram an Additional Hand held Remote Control USING THE LEARN BUTTON To Erase All Codes From Motor Unit AN R Memory F N B O ___eaeill ones AAAA To deactivate any unwanted remote a first erase all codes lt S J Press and hold the learn button on motor unit until the learn indicator light E i goes out approximately 6 seconds All previous codes are now erased Reprogram each remote or keyless EZ entry you wish to use 3 Button Remotes If supplied with your garage door opener the large button is factory programmed to operate it Additional buttons on any Security 3 button remote or mini remote 2 Within 30 seconds press and can be programmed to operate other Security hold the button on the hand held garage door openers remote that you wish to operate N your garage door 1 Press and release the learn button on the motor unit The learn indicator light will glow steadily for 30 seconds 3 Release the button when the motor unit lights blink It has
35. erlap 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 5 cm of trolley travel e Closed door adjustment decrease DOWN travel limit Turn the DOWN limit adjustment screw clockwise 5 complete turns Figure 5 Inner Trolley Z Outer Trolley T e e e m l enn Open Door Emergency Release Handle Door Bracket 09 Ring Fastener Clevis Pin Straight 5 16 x1 1 4 Arm Bolts a gsr J 5 16 18x7 8 Curved Figure 4 Door Arm Press the Door Control push button The trolley will travel to the fully clos
36. ersecting horizontal line on the header wall at the determined height NOTE If the total number of inches exceeds the height available in your garage use the maximum height possible or refer to page 14 for ceiling installation EXAMPLE Distance from top of door at highest point of travel to floor 92 234 cm Actual height of door 88 224 cm Remainder 2000 eee eee eee 4 10 cm PO secede telat vier Gon ar A aves aba a EAS 8 20 cm Bracket height on header wall 12 30 cm Measure UP from top of CLOSED door Proceed to Step 2 page 14 Unfinished Ceiling Structural Header Wall an OPTIONAL CEILING MOUNT FOR A HEADER BRACKET Vertical 1 Centerline of Garage Door Header Wall Highest Point of Travel Jamb Hardware Distance _ _ One piece door without track jamb hardware Highest Point of Travel y so a Distance One piece door without track pivot hardware 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 BR
37. f 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 SAVE THESE INSTRUCTIONS 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 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 lf you release them too soon the door will reverse The opener light 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 The light will also turn on when someone walks through the open garage door It will turn off automatically after 4 1 2 minutes Bulb size is A19 Bulb power is 75 watts maximum Using the Wall Mounted 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 C
38. from inside the garage 21 Safety Reversing Sensor 6 15 cm 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 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 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 e 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 15 cm 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
39. g warnings before proceeding to the installation section INSTALLATION IMPORTANT INSTALLATION INSTRUCTIONS A amp WARNING To reduce the risk of SEVERE INJURY or DEATH 1 READ AND FOLLOW ALL INSTALLATION WARNINGS AND instructed to do so INSTRUCTIONS 8 NEVER wear watches rings or loose clothing while 2 Install garage door opener ONLY on properly balanced and installing or servicing opener They could be caught in lubricated garage door An improperly balanced door may garage door or opener mechanisms not reverse when required and could result in SEVERE Install wall mounted garage door control INJURY or DEATH e within sight of the garage door All repairs to cables spring assemblies and other hardware e out of reach of children at minimum height of 5 feet MUST be made by a trained door systems technician 1 5 m BEFORE installing opener e away from ALL moving parts of the door Disable ALL locks and remove ALL ropes connected to Place entrapment warning label on wall next to garage garage door BEFORE installing opener to avoid door control entanglement Place manual release safety reverse test label in plain Install garage door opener 7 feet 2 13 m or more above view on inside of garage door floor Upon completion of installation test safety reversal Mount emergency release handle 6 feet 1 83 m above system Door MUST reverse on contact with a floor 1 1 2 3 8 cm high object or a 2x4 laid flat on NEV
40. ge 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 ND Trolley Trolley Rope Release Arm No Tick Emergency Release Handle INSTALLATION STEP 9 Electrical Requirements To avoid installation difficulties do not run the opener at this time 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 through the 7 8 hole in the top of the motor unit e Remove the motor unit cover screws and set the cover 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 d
41. ges 28 and 29 refer to the limit and force adjustments Only a screwdriver is required Follow the instructions carefully Repeat the safety reverse test page 30 after any adjustment of limits or force 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 page 30 Twice a Year e Check chain tension Disconnect trolley first Adjust if necessary see page 11 Once a Year e Oil door rollers bearings and hinges The opener does not require additional lubrication Do not grease the door tracks LIMIT CONTROLS Left side panel Open Force Close Force FORCE CONTROLS Back panel The Remote Control Battery 4 amp WARNING To prevent possible SERIOUS INJURY or DEATH e NEVER allow small children near batteries e If 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 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
42. hen power is connected Then the light will turn OFF e Use standard neck Garage Door Opener bulbs for replacement INSTALL THE LENS e Locate and loosen approximately 1 8 3 mm the two screws near top of opener front panel e Position lens against panel with slotted tabs directly below screws Slide lens up to seat tabs behind screws e Snap bottom tabs of lens into panel slots e Retighten top panel screws to secure lens 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 e Adjust rope length so the handle is 6 feet 1 83 m above 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 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 75W e ONLY use A19 size bulbs Panel Screw Lens Slot 75 Watt Max Light Bulb 4 amp WARNING To prevent possible SERIOUS INJURY or DEATH from a falling gara
43. ion spring or center bearing plate is in the track way or you can attach it to the ceiling see page 10 when clearance is minimal It may be mounted on the wall upside down if necessary to gain approximately 1 2 1 cm 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 2 5 cm above the high point This height will provide travel clearance for the top edge of the door Proceed to Step 2 page 14 Fd Header Wall KENS ZII One piece Highest Point door with of Travel horizontal track ONE PIECE DOOR WITHOUT TRACK 1 Close the door and mark the inside vertical centerline of your garage door Extend the line onto the header wall above door as shown If headroom clearance is minimal you can install 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 door to the floor Subtract the actual height of the door Add 8 20 cm to the remainder See Example 3 Close the door and draw an int
44. mages 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 fl Ae eee eee eee eee eee eee eee eee eee eee eee eee eee eee eee el eee 2008 The Chamberlain Group Inc 114A3587 All Rights Reserved
45. n 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 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 SHOWN ACTUAL SIZE
46. o not run the opener at this time 20 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 in 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 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 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 install
47. o 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 Lag Screw 5 16 9x1 5 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 brackets into masonry Figure 1 Structural Lag Screws j 5 16 18x1 7 8 Distance lt a Bolt 5 16 18x7 8 Lock Washer 5 16 Nut 5 16 18 Figure 2 Hidden Support Lee Bracket gt Not Provided _ Bere As E ARRET eee FINISHED CEILING Lag Screws 5 16 18x1 7 8 _ 77 Pae sa Not Provided Bolt 5 16 18x7 8 Lock Washer 5 16 Bolt 5 16 18x7 8 Nut 5 16 18 Lock Washer 5 16 Nut 5 16 18 Figure 3 Lag Screws 2 gaat 5 16 18x1 7 8 see aero FINISHED CEILING Not Provid
48. on until the sensor beam is connected and properly aligned See Safety Reversing Sensor instructions beginning on page 21 Bell Wire Vi f5 Lighted Door Control Button Terminal Screws Lighted Door Control Button Bell Wire 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 MMW 5 NEED E Insulated Drywall Anchors Staples Screw 6ABx1 1 2 Lighted Door Control Button Opener Terminal Screws BACK PANEL Antenna INSTALLATION STEP 7 Install the Light and Lens INSTALL THE LIGHT e Install an A19 standard neck 75 watt maximum light bulb in the socket The light will turn ON and remain lit for approximately 4 1 2 minutes w
49. oor 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 378LM 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 openor 975LM 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 car bedside or anywhere in the home with a remote Designer Burled Walnut 3 Button Remote Control with Security Includes visor clip 39 SECURITY 3 Button Remote Control Includes visor clip SECURITY 4 Button Remote Control Includes visor clip SECURITY 3 Button Mini Remote Control 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 CALL REPAIR PARTS Selling prices will be furnished on request or parts will be OUR LARGE SERVICE ORGANIZATION shipped at prevailing prices and you will be billed SPANS AM
50. or 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 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
51. otor Unit Trolley Figure 2 Chain Spreader 6 Tooth Sprocket Motor Unit Mounting Plate Figure 3 Install Chain In This Direction Chain Spreader Sprocket Figure 4 ASSEMBLY STEP 5 Lock Tighten the Chain Outer Nut Washer a To Tighten Outer Nut gt ALL MODELS 000000 a bm po tit EP e Spin the inner nut and lock washer down the trolley lt IAEN th haft f the trolley raadad shaft away rom the tro By a a e To tighten the chain turn outer nut in the direction 0 shown AS YOU TURN THE NUT KEEP THE CHAIN Trolley Q FROM TWISTING When the chain is approximately 1 2 13 mm above the base of the rail at its midpoint re tighten the inner Chain nut to secure the adjustment Sprocket noise can result if chain is either too loose ry or too tight NOTE 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 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 1 2 13 mm Y Base of Rail Mid Length of Rail You have now finished assembling your garage door opener Please read the followin
52. porary 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 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 feature 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
53. properly Replace ONLY with 3V2032 coin batteries oe Battery positive side up 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 33 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 ls 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 e 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 remove the bell wire from the motor unit terminals Shor
54. r 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 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 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 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 3 8 cm high object or 2x4 laid flat on the floor 8s 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 SERIOU
55. r the correct mounting height from ceiling Open the door all the way and place a 2x4 laid flat on the top section beneath the rail 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 12 is completed a m Bb Trolley Release Arm ENGAGED RELEASED ONE PIECE DOOR WITHOUT TRACK e With the door fully open and parallel to the floor TON Q measure the distance from the floor to the top of the Sen 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 2 5 cm above this point 2x4 is used to determine the correct mounting height from ceiling INSTALLATION STEP 5 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 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 t
56. rage 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 is restored press the Door Control push bar and trolley will automatically reconnect unless trolley is in lockout position See page 32 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 17 The chain droops or sags e It is normal for the chain to droop slightly in the closed door position Use the emergency release rope and handle to disconnect the trolley If the chain returns to the normal height when the trolley is disengaged and the door reverses on a 2x4 laid flat no adjustments are needed See page 11 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 op
57. t the red and white terminals by touching both terminals at the same time with a piece of wire If 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 6 page 18 The door operates from the Door Control but not from the remote control e Is the door push bar flashing If your model has the Lock feature make sure it is off 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 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 Q 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 con
58. 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 30 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 completely but opens at least 5 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 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 s
59. till 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 5 cm of travel If the door reverses when closing and there is no 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 1 1 2 3 8 cm high object or 2x4 laid flat on floor CAUTION To prevent damage to vehicles be sure fully open door provides adequate clearance Cover Protection Adjustment Label 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 do
60. trol 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 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 1 5 m the travel limits may need to be increased One turn equals 2 5 cm 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 Installation Step 10 e If the opener lights don t blink and it is a new installation check the down force See Adjustment Step 2 page 29 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
61. usaencdoutnaactiieetdesteatenteetl 37 Attach the emergency release rope and handle 19 Motor unit assembly parts s an 38 Electrical requireMents cceeeseeeeeeeeeeeeeeeeeeneeees 20 Accessories 39 Install the Protector System 21 23 Fasten the door bracket 24 25 Repair Parts and Service 40 Connect the door arm to the trolley 0 26 27 Warranty 40 INTRODUCTION Safety Symbol and Signal Word Review 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 A WARNING When you see these Safety Symbols and Signal Words on the following pages they will alert you to the Mechanical 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 A WARNING electric shock Read the warnings carefully Electrical When you see this Signal Word on the following pages it will alert you to the possibility of damage to your garage CAUTION 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
62. y 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 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 supplied 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 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 1 1 2 3 8 cm 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 o

Chamberlain 1345M User's Manual

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