Chamberlain 2000UK Garage Door Opener User Manual
Contents
1. Instructions Garage Door Operator Model MotorLift 2000UK CHAMBERLAIN Alfred Nobel Str 4 66793 Saarwellingen Germany For Service 0800 317847 gt gt START BY READING THESE IMPORTANT SAFETY RULES These safety alert symbols mean Caution a personal safety or property damage instruction Read these instructions carefully This garage door opener is designed and tested to offer reasonable safe service provided it is installed and operated in strict accordance with the following safety rules Failure to comply with the following instructions may result in serious personal injury or property damage Caution If your garage has no service entrance door Model 1702EML Outside Quick Release must be installed This accessory allows manual operation of the garage door from outside in case of power failure A A A A A A A Keep garage door balanced Sticking or binding doors must be repaired Garage doors door springs cables pulleys brackets and their hardware are under extreme tension and can cause serious personal injury Do not attempt to loosen move or adjust them Call for garage door service Do not wear rings watches or loose clothing while installing or servicing a garage door opener To avoid serious personal injury from entanglement remove all ropes connected to the garage door before installing the door opener Installation and wiring must be in compliance with your local building and e2. ATTACH MANUAL RELEASE ROPE amp HANDLE Thread one end of rope 1 through hole in top of red handle so NOTICE reads right side up as shown 3 Secure with an overhand knot 2 Knot should be at least 25mm 1 from end of the rope to prevent slipping Thread other end of rope through hole in release arm of the outer trolley 4 Adjust rope length so that handle is 1 8m 6 feet above the floor Secure with an overhand knot Note If it is necessary to cut rope heat seal cut end with a match or lighter to prevent fraying CONNECT ELECTRIC POWER TO AVOID INSTALLATION DIFFICULTIES DO NOT RUN THE GARAGE DOOR OPENER UNTIL INSTRUCTED TO DO SO Connect the opener to a mains which is properly EARTHED according to the wiring instruction tag attached to power cord and as specified by local code Connect the door opener only to an outlet controlled by a double pole switch INSTALL THE LIGHT Install a 40 watt maximum light bulb 1 in the socket as shown The light will turn on and remain lit for 4 1 2 minutes when power is connected After 4 1 2 minutes it will turn off Replace burned out bulbs with rough service light bulbs Bulb not included Use only 40 watt maximum ESRS type FASTEN DOOR BRACKET If yours is a canopy or dual track style garage door a door arm conversion kit is required Follow the installation instructions included with the replacement door arm Exercise care in removing and assembling
3. SPECIFICATIONS Page 7 RAIL ASSEMBLY amp INSTALLATION PARTS LIST Illustration OPENER PARTS LIST Illustration DOOR TYPES 1 A One Piece Door with Horizontal Track Only B One Piece Door with Horizontal and Vertical Track Special door arm F The Chamberlain Arm required See your dealer C Sectional Door with Curved Track See B connect door arm D Double wing door Special door arm required See your dealer E Canopy door Special door arm F The Chamberlain Arm required See your dealer HARDWARE PROVIDED 3 Assembly Hardware 1 Washered Screws 2 2 Hex Screws 2 3 Nuts 2 4 Lock Washers 2 5 Master Links 2 Installation Hardware 10 Carriage Bolts 2 11 Wood Screws 4 12 Screws 2 13 Clevis Pins 2 14 Hex Screws 5 6 Carriage Bolts 12 7 Lock Nuts 12 8 Trolley Threaded Shaft 1 9 Clevis Pin 1 15 Rope 16 Handle 17 Insulated Staples 18 Anchors 2 19 Lock Washers 8 20 Nuts 9 21 Ring Fasteners 3 22 Rail Grease 23 8mm Anchors 4 24 Sheet Metal Screws 2 BEFORE YOU BEGIN Look at the wall or ceiling above the garage door The header bracket must be securely fastened to structural supports Do you have a finished ceiling in your garage If so a support bracket and additional fastening hardware not supplied may be required Depending on your door s construction you
4. the opener The opener light will turn on 1 when opener is initially plugged in 2 when the power is interrupted 3 when the opener is activated The light turns off automatically after 4 1 2 minutes Bulb size is 40 Watts maximum ESRS type CARE OF YOUR OPENER When properly installed opener will provide high performance with a minimum of maintenance The opener does not require additional lubrication Limit and Force Adjustments These adjustments must be checked and properly set when opener is installed Only a screwdriver is required Weather conditions may cause some minor changes in the door operation requiring some re adjustments particularly during the first year of operation Refer to the limit and force adjustments on pages 4 amp 5 Follow the instructions carefully and repeat the safety reverse test after any adjustment Remote Control Transmitter The portable remote control may be secured to a car sun visor with the clip provided Additional remotes can be purchased at any time for use in all vehicles using garage Refer to Accessories The receiver must be programmed to operate with any new remote Remote Control Battery The 12 Volt battery should produce power for at least one year When the light becomes dim or does not come on replace the battery If transmission range lessens check the battery test light To Change Battery Remove visor clip and connecting screw in transmitter case Snap connector on
5. Opener won t activate due to power failure e Pull manual release rope and handle down and back to disconnect trolley Door can be opened and closed manually When the power is restored pull the manual release handle straight down The next time the opener is activated the trolley will reconnect e The Outside Quick Release accessory if fitted disconnects the trolley from outside the garage in case of power failure 14 The chain droops or sags It is normal for the chain to droop slightly in the closed door position Use the manual 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 25mm 1 obstacle laid flat no adjustments are needed ACCESSORIES 25 1 Model 4180EML 2 Model 4183EML 3 Model 4185EML 4 Model 845EML 5 Mode 6 Mode 7 Mode 8 Model 1702EML 9 Model 770EML 10 Model 1703EML 11 Model 1EML 12 Model 34EML Single Function Remote Control 3 Function Remote Control 3 Function Mini Remote Control Multi Function Door Control Panel Lighted Door Control Button Keyless Entry System Outside Keylock Outside Quick Release The Protector System The Chamberlain Arm Door Handle Quick Release 2 Position Key Switch Flush Mount 2 Position Key Switch Surface Mount Model WIRING INSTRUCTIONS FOR ACCESSORIES Keyless Entry System To opener terminals
6. arm conversion kit Keep fingers away from the sliding parts Sectional and One Piece Door Installation Procedure 1 Center bracket 1 at the top of inside face of door as shown Mark holes 2 A Wooden doors Drill 8mm 5 16 holes and fasten the door bracket with nut lock washer and carriage bolt 2 B Sheet metal doors Fasten with sheet metal screws 3 C One piece door optional Fasten with sheet metal screws 3 CONNECT DOOR ARM TO TROLLEY Sectional Door Installation Note door arm configuration in Figure B One Piece Door Installation Procedure Figure A Connect straight door arm 1 and curved door arm sections 2 to obtain the longest possible length with hardware 3 4 amp 5 With door closed connect straight door arm section to door bracket with a clevis pin 6 Secure with a ring fastener 7 Before connecting door arm to trolley adjust travel limits Limit adjustment screws are located on left side panel Open Door Adjustment Decrease up limit Turn up limit adjustment screw counterclockwise 5 1 2 turns Press door control button Trolley will travel to full open position 8 Manually raise door to open position parallel to floor and lift door arm 9 to trolley The arm should touch trolley just in back of door arm connector hole 10 as shown in solid line drawing Increase up limit if necessary One full turn equals 5cm 2 of door travel Closed Door Adjustment Decrease down l
7. ADER BRACKET 12 A Wall Mount Center the bracket 2 on the vertical guideline 1 with the bottom edge of the bracket on the horizontal line 6 with the arrow pointing toward the ceiling Mark either set of bracket holes 4 or 5 Do not use the holes designated for ceiling mount Drill 4 5mm 3 16 pilot holes and fasten the bracket with wood screws 3 B Ceiling Mount Extend vertical guideline 1 onto the ceiling Center the bracket 2 on the vertical mark no more than 150mm 6 from the wall Make sure the arrow is pointing toward the wall Mark holes designated for ceiling mount only 4 Drill 4 5mm 3 16 pilot holes and fasten the bracket with wood screws 3 ATTACH T RAIL TO HEADER BRACKET 13 Position opener on garage floor below the header bracket Use packing material to protect the cover Note To enable the T rail to clear sectional door springs it may be necessary to lift opener onto a temporary support The opener must either be secured to a support or held firmly in place by another person Raise T rail until cable pulley and header brackets come together Join with clevis pin 1 Insert ring fastener 2 to secure POSITION THE OPENER Note A 25mm 1 board 1 is convenient for setting an ideal door to T rail distance unless headroom is not sufficient Raise the opener onto a stepladder Open garage door Place a 25mm 1 board 1 laid flat on the top section of door near the cen
8. Door Control Button optional Hold the button down until door starts to move e The Outside Keylock or Keyless Entry System if you have installed either of these accessories The Remote Control Transmitter Hold the push button down until the door starts to move Opening the Door Manually Door should be fully closed if possible Weak or broken springs could allow an open door to fall rapidly Property damage or serious personal injury could result The door can be opened manually by pulling the release handle down and back toward the opener To reconnect the door pull the release handle straight down Do not use the manual release handle to pull the door open or closed When the Opener is Activated by Remote Control 1 If open the door will close If closed the door will open If closing the door will reverse If opening the door will stop allowing space for entry and exit of pets and for fresh air If the door has been stopped in a partially open position it will close If an obstruction is encountered while closing the door will reverse If an obstruction is encountered while opening the door will stop The optional Protector System uses an invisible beam which when broken by an obstruction causes a closing door to open and prevents an open door from closing It is STRONGLY RECOMMENDED for homeowners with young children Allow a 15 minute cooling period after 5 continuous operations of
9. Red 1 and White 2 Lighted Push Button To opener terminals Red 1 and White 2 Outside Keylock To opener terminals Red 1 and White 2 Protector System To opener terminals White 2 and Black 3 Door Control Panel To opener terminals Red 1 and White 2 REPLACEMENT PARTS Declaration of Conformity Automatic Garage Door Opener Model No G2000MLXX is in conformity to the applicable sections of Standards EN55014 EN61000 3 ETS 300 683 EN60555 amp EN60335 1 per the provisions amp all amendments of the EU Directives 73 23 EEC 89 336 EEC Declaration of Incorporation Automatic Garage Door Opener Model No G200ML when installed and maintained according to all the Manufacturer s instructions in combination with a Garage Door which has also been installed and maintained according to all the Manufacturer s instructions meet the provisions of EU Directive 89 392 EEC and all amendments I the undersigned hereby declare that the equipment specified above and any accessory listed in the manual conforms to the above Directives and Standards Chamberlain GmbH BAZN E f D 66793 Saarwellingen C Lt December 1998 Colin B Willmott Chefingenieur SPECIFICATIONS Length of Travel Travel Rate Personal Electronic Electrical Limit Device Limit Adjustment Start Circuit Length Overall Headroom Required Hanging Weight Operating Frequency Memory Registers Code Switch Memory Keypad Code Memo
10. cked insulation or metal siding will reduce the transmission range 3 Door reverses for no apparent reason and opener light doesn t blink e ls something obstructing the door Pull manual release handle Operate door manually If it is unbalanced or binding call for professional garage door service e Clear any ice or snow from garage floor area where garage door closes e Review Force Adjustment e If door reverses in FULLY CLOSED position decrease travel limits Repeat safety reverse test after adjustment is complete The need for occasional adjustment of the force and limit settings is normal Weather conditions in particular can affect door travel 4 Door reverses for no apparent reason and opener light blinks for 5 seconds after reversing Check The Protector System if you have installed this accessory If the light is blinking correct alignment 5 Opener noise is disturbing in living quarters of home If operational noise is a problem because of proximity of the opener to the living quarters Vibration Isolator Kit 41A3263 can be installed This kit was designed to reduce the sounding board effect and is easy to install 6 The garage door opens and closes by itself Make sure remote push button is not stuck on 7 Door stops but doesn t close completely Review Travel Limits Adjustment Repeat safety reverse test after any adjustment of door arm length close force or down limit 8 Door opens but
11. door Repeat test once a month and adjust as needed Procedure Place a 25mm 1 obstacle 1 laid flat on the floor under the garage door Operate the door in the down direction The door must reverse on the obstruction If the door stops on the obstruction it is not traveling far enough in the down direction Increase the down limit by turning down limit adjustment screw counterclockwise 1 4 turn Repeat test When the door reverses on the 25mm 1 obstacle remove the obstruction and run the opener through a complete travel cycle Door must not reverse in closed position If it does adjust Limits and Force and repeat safety reverse test INSTALL THE PROTECTOR SYSTEM See accessories The force as measured on the closing edge of the door should not exceed 150 N 15kg If the closing force is adjusted to more than 150 N the Protector System must be installed After opener has been installed and adjusted The Protector System accessory can be installed Instructions are included with this accessory The Protector System provides an additional measure of safety against a small child being caught under a garage door It uses an invisible beam which when broken by an obstruction causes a closing door to open and prevents an open door from closing and is strongly recommended for homeowners with young children OPERATION OF YOUR OPENER Your opener can be activated by any of the following devices The Lighted
12. e loop 6 and hole in front end of trolley 7 Push cap 2 over pins 8 and onto notches Slide clip on spring 1 over cap and onto pin notches until both pins are securely locked in place Caution Keep chain taut during installation to help prevent kinking With the trolley against screwdriver dispense chain cable around pulley 4 Proceed back around the opener sprocket 9 The opener sprocket teeth must engage the chain Continue forward to the trolley threaded shaft Use the second master link to connect the chain to the flat end of the threaded shaft 3 Check to make sure the chain is not twisted Remove the screwdriver To attach the sprocket cover 10 insert the front tab 12 in the opener slot Using needle nose pliers push together the two halves of the back tab 11 inserting them on the mounting plate 13 Use reverse procedure to remove TIGHTEN THE CHAIN CABLE Spin inner nut 3 and lock washer 2 down threaded shaft 4 Check to make sure chain is not twisted To tighten the chain turn outer nut 1 in the direction shown As you turn the nut keep the chain from twisting When chain is approximately 13mm 1 2 above the base of the T rail 5 at midpoint re tighten inner nut Sprocket noise can result if chain is either too loose or too tight When installation is complete you may notice some chain droop with the door closed This is normal The chain returns to the position described above wh
13. en the door is open do not re adjust the chain During future maintenance ALWAYS pull the manual release handle to disconnect trolley before adjusting chain ASSEMBLY OF YOUR OPENER IS NOW COMPLETE INSTALLATION SECTION Wear protective goggles when working overhead to protect your eyes from injury Disengage all existing garage door locks to avoid damage to the garage door To avoid serious personal injury from entanglement remove all ropes connected to the garage door before installing the opener Installation of this product shall comply with ZH1 494 VDE 0700 Part 238 and VDE 0700 Part 1 It is recommended that the opener be installed 2 1m 7 feet or more above the floor where space permits POSITION THE HEADER BRACKET 11 The header bracket must be rigidly fastened to a structural support of the garage Reinforce the wall or ceiling with a 40mm 1 1 2 board if necessary Failure to comply may result in improper operation of safety reverse system You can attach the header bracket either to the header wall 1 or to the ceiling 3 Follow the instructions which will work best for your particular requirements With the door closed mark the vertical centerline 2 of the garage door Extend line onto header wall above the door Open door to highest point of travel Draw an intersecting horizontal line on header wall 5cm 2 above high point to provide travel clearance for top edge of door INSTALL THE HE
14. imit Turn down limit adjustment screw clockwise 5 complete turns Press door control button Trolley will travel to full closed position 11 Manually close door and lift door arm 12 to trolley The arm should touch trolley just ahead of door arm connector hole 13 as shown in dotted line drawing Decrease down limit if necessary One full turn equals 5cm 2 of door travel Connect Door Arm to Trolley With door closed connect curved arm to trolley with remaining clevis pin Secure with ring fastener Note Lift door slightly to make connection if necessary Run opener through a complete travel cycle If door has a slight backward slant in full open position decrease up limits until door is parallel to floor PROGRAM YOUR OPENER amp REMOTE Activate the opener only when door is in full view free of obstruction and properly adjusted No one should enter or leave garage while door is in motion Do not allow children to operate push button s or remote s Do not allow children to play near the door Your garage door opener receiver and remote control transmitter are set to a matching code If you purchase additional remote controls the garage door opener must be programmed to accept the new remote code Program the Receiver to Match Additional Remote Control Codes 1 Press and hold the remote control push button 1 2 Press and release the Smart button 2 on the back panel of the opener The opener light wil
15. ion cable pulley bracket 2 on the front section of T rail 6 Fasten securely with screws 1 lock washers 3 and nuts 4 When tightening the screws be sure to keep bracket parallel to rail 5 Otherwise rail may bow when opener is operated INSTALL THE TROLLEY Insert a screwdriver into trolley stop hole in the front end of T rail 6 Attach trolley threaded shaft 4 to the trolley with lock washer 2 and nuts 1 amp 3 Slide trolley 5 along rail to the stop Note If the trolley hits any nuts on T rail review rail assembly and reposition hardware FASTEN T RAIL TO THE OPENER Place packing material under the opener to protect the opener cover For convenience place a support under the cable pulley bracket end of rail Remove the 2 washered screws 1 from the top of the opener Align holes in back end of the T rail with holes in opener 2 Fasten the rail to the opener with the same washered screws and tighten securely Caution Use only those screws Use of any other screws will cause serious damage to the door opener Insert a hex screw 3 into trolley stop hole in T rail 4 Tighten securely with a lock washer 5 and nut 6 INSTALL THE CHAIN CABLE amp ATTACH THE SPROCKET COVER 9 Do not remove chain cable from carton Dispense a few inches of cable from carton and fasten to trolley with a master link Master Link Procedure Push pins of master link bar 5 through cabl
16. l flash once 3 Release the remote push button Now the opener will operate when the remote control push button is pressed If you release the remote control push button before the opener light flashes the opener will not accept the code To Erase all Remote Control Codes e Press and hold the Smart button on the opener panel until the indicator light turns off about 6 seconds All the codes the opener has learned will be erased e To reprogram repeat Steps 1 3 for each remote control in use ADJUSTMENT SECTION 23 LIMIT ADJUSTMENT 21 Run the opener through a complete travel cycle Limit adjustments are not necessary when the door opens and closes completely and doesn t reverse unintentionally in the fully closed position Situations requiring limit adjustment are listed below Run the opener through a complete travel cycle after each adjustment Note Repeated operation of the opener during adjustment procedures may cause motor to overheat and shut off Allow a 15 minute cooling period after 5 continuous operations of the opener Read the following carefully before proceeding to Force Adjustment Use a screwdriver to make limit adjustments If Door Doesn t Open Completely but Opens at Least 1 5m 5 feet Increase up travel Turn the up limit adjustment screw 1 clockwise One turn equals 5cm 2 of travel If door does not open at least 1 5m 5 feet Adjust up open force See Force Adjustmen
17. lectrical codes Connect the power cord only to properly earthed mains Lightweight doors of fiberglass aluminum or steel must be substantially reinforced to avoid door damage See page 4 The best solution is to check with your garage door manufacturer for an opener installation reinforcement kit The safety reverse system test is very important Your garage door MUST reverse on contact with a 25mm 1 obstacle placed on the floor Failure to properly adjust the opener may result in serious personal injury from a closing garage door Repeat the test once a month and make any needed adjustments This unit should not be installed in a damp or wet Space PEP Pr PPP gt The force as measured on the closing edge of the door should not exceed 150 N 15kg If the closing force is adjusted to more than 150 N the Protector System must be installed Do not use the force adjustments to compensate for a binding or sticking garage door Excessive force will interfere with the proper operation of the Safety Reverse System or damage the garage door Fasten the caution label adjacent to the lighted door control button as a reminder of safe operating procedures Disengage all existing garage door locks to avoid damage to garage door Install the lighted door control button or any additional push buttons in a location where the garage door is visible but out of the reach of children Do not allow children to operate push button s or re
18. might need a special door arm See your dealer Do you have an access door in addition to the garage door If not Model 1702EML Outside Quick Release Accessory is required COMPLETED INSTALLATION 4 As you proceed with the assembly installation and adjustment proceedures in this manual you may find it helpful to refer back to this illustration of a completed installation 1 Cable Pulley Bracket 2 Trolley 3 Chain amp Cable 4 T rail 5 Hanging Bracket 6 Power Cord 7 Opener 8 Manual Release Rope amp Handle 9 Curved Door Arm 10 Straight Door Arm 11 Door Bracket 12 Header Bracket 13 Trolley Release Arm Important If you have a canopy or dual track door you need to use the instructions packed with The Chamberlain Arm Accessory in conjunction with this Owner s Manual when assembling the T rail ASSEMBLE THE T RAIL 5 Place rail pieces on a flat surface for assembly The center sections with tapered ends 5 are interchangeable So are the end sections 4 Connect the braces 3 and lock nuts 2 from one side of the rails and insert the carriage bolts 6 from the opposite side Then the trolley will not hit the lock nuts when it is installed The square necks on the carriage bolts must be seated in square holes in rail sections 1 For canopy and dual track doors continue with the instructions in this manual until Step 12 INSTALL THE CABLE PULLEY BRACKET 6 Posit
19. mote control s Serious personal injury from a closing garage door may result from misuse of the opener Activate opener only when the door is in full view free of obstructions and opener is properly adjusted No one should enter or leave the garage while the door is in motion Do not allow children to play near the door Use manual release only to disengage the trolley and if possible only when the door is closed Do not use the red handle to pull the door open or closed Disconnect electric power to the garage door opener before making repairs or removing covers This product is provided with a cable of special design which if damaged must be replaced by a cable of the same type such a cable may be obtained from your local Chamberlain distributor and must be fitted by a specialist CONTENTS SAFETY RULES Page 1 DOOR TYPES Page 1 Illustration 1 TOOLS REQUIRED Illustration 2 HARDWARE PROVIDED Page 1 Illustration BEFORE YOU BEGIN Page 2 COMPLETED INSTALLATION Page 2 Illustration 4 ASSEMBLY Page 2 Illustrations 5 INSTALLATION Pages 3 4 Illustrations 17 PROGRAMMING THE CODE Page 4 Illustration ADJUSTMENT Pages 4 5 Illustrations 21 23 INSTALL THE PROTECTOR SYSTEM Optional Page 5 Illustration OPERATION OF YOUR OPENER Page 5 CARE OF YOUR OPENER Page 5 MAINTENANCE OF YOUR OPENER Page 6 PROBLEMS Page 6 ACCESSORIES Page 7 Illustration 25
20. omplete turn Do not force controls beyond that point Turn force adjustment controls with a screwdriver Test Down Close Force Grasp the door handle or door bottom when door is about halfway through down close travel Door should reverse Reversal halfway through down travel does not guarantee reversal on a 25mm 1 obstruction If the door is hard to hold or doesn t reverse decrease down close force by turning the control 2 in a counterclockwise direction Make small adjustments until door reverses normally After each adjustment run opener through a complete cycle If Door Doesn t Open at Least 1 5m 5 feet Increase up open force by turning the control 1 in a clockwise direction Make small adjustments until door opens completely Re adjust up limit if necessary After each adjustment run opener through a complete travel cycle If Door Reverses During Down Close Cycle Increase down close force by turning the control 2 in a clockwise direction Make small adjustments until door completes 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 SAFETY REVERSE SYSTEM 23 The safety reverse system test is important Garage door must reverse on contact with a 25mm 1 obstacle laid flat on the floor Failure to properly adjust opener may result in serious personal injury from a closing garage
21. ry 1999 Chamberlain GmbH 114A2064E All rights reserved Permanent split capacitor 1500 rpm 230 240 Volts AC 50Hz Only 2 0 amperes Drive Mechanism 16 1 worm gear reduction Chain cable with one piece trolley on steel T rail Adjustable to 2 29m 7 1 2 feet 178mm 7 inches per second On when door starts off 4 1 2 minutes after stop Adjustable door arm Pull cord trolley release Safety Push button and automatic reversal in down direction Push button and automatic stop in up direction Independent up and down force adjustment screws Motor overload protector and low voltage push button wiring Circuit actuated by limit nut Screwdriver adjustment on side panel Low voltage push button circuit Dimensions 3 11m 122 1 2 inches 5cm 2 feet 14 5 kg 32 Ib Receiver 418 MHz
22. t If Door Doesn t Close Completely If door arm is at maximum length increase down travel Turn down limit adjustment screw 2 counterclockwise One turn equals 5cm 2 of travel If the door still will not close completely the header bracket is positioned too high If Opener Reverses in Fully Closed Position Decrease down travel Turn down limit adjustment screw 2 clockwise One turn equals 5cm 2 of travel If Door Reverses when Closing and there is no Interference to Travel Cycle Test door for binding Pull manual release handle Manually open and close door If door is binding call a door serviceman If door is not binding or unbalanced adjust down close force FORCE ADJUSTMENT 22 The force as measured on the closing edge of the door should not exceed 150 N 15kg If the closing force is adjusted to more than 150 N the Protector System must be installed Do not use force adjustments to compensate for a binding or Sticking garage door Excessive force will interfere with proper operation of safety reverse system or damage garage door Force Adjustment Controls 1 amp 2 are located on the back panel of opener If the force adjustments are set too light door travel may be interrupted by nuisance reversals in down direction and stops in up direction Weather conditions can affect the door movement occasional adjustment may be needed Maximum force adjustment range is 260 degrees about 3 4 of a c
23. terline as shown Rest the T rail on the board If the raised door hits the trolley pull down on the trolley release arm to disconnect the inner and outer trolley sections The trolley can remain disconnected until connecting door arm to trolley is completed HANG THE OPENER 15 The opener must be securely fastened to a structural support of the garage Three representative installations are shown Yours may be different Hanging brackets 1 should be angled Figure A to provide rigid support On finished ceilings Figure B attach a sturdy metal bracket not supplied 4 to a structural support before installing the opener For concrete ceiling mount Figure C use concrete anchors 5 provided On each side of opener measure the distance from the opener to the structural support or ceiling Cut both pieces of the hanging bracket to required lengths Flatten one end of each bracket and bend or twist to fit the fastening angles Do not bend at the bracket holes Drill 4 5mm 3 16 pilot holes in the structural supports or ceiling Attach flattened ends of brackets to supports with wood screws 2 Lift opener and fasten to hanging brackets with screw lock washer and nut 3 Check to make sure T rail is centered over the door REMOVE 25mm 1 board Operate door manually If door hits the rail raise header bracket Grease the top and underside of rail surface on which the trolley slides A tube of grease is supplied
24. to new battery Do not dispose of the old battery with household waste Take batteries to a proper disposal center MAINTENANCE OF YOUR OPENER Once a Month e Repeat safety reverse test Make any necessary adjustments e Manually operate door If it is unbalanced or binding call for professional garage door service e Check to be sure door opens and closes fully Adjust Limits and or Force if necessary Twice a Year e Check chain tension Disconnect trolley first Adjust if necessary Once a Year Oil door rollers bearings and hinges The opener does not require additional lubrication Do not grease the door tracks HAVING A PROBLEM 1 Opener doesn t operate from remote control e Does the opener have electric power Plug lamp into 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 disengaged all door locks Review installation instruction warnings on page 1 e Is there a build up of ice or snow under the door The door may be frozen to ground Remove any obstruction 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 Try again 2 Remote has short range e Is battery installed Check battery test light If the light is dim change the battery e Change the location of the remote control on the car A metal garage door foil ba
25. won t close e Check The Protector System if you have installed this accessory If the light is blinking correct alignment e If opener light does not blink and it is a new installation check the down force Repeat the safety reverse test after the adjustment is complete 9 Opener light does not turn ON Replace light bulb 40 Watts maximum Replace burned out light bulbs with rough service light bulbs 10 Opener light does not turn OFF There may be a defective earth at the ceiling or wall receptacle The unit must be earthed 11 Opener strains or maximum force is needed to activate door Door may be unbalanced or springs are broken Close door and use manual release rope and handle to disconnect trolley Open and close door manually A properly balanced door will stay in any point of travel while being supported entirely by its springs If it does not call for professional garage door service to correct the problem Do not increase the force to operate the opener 12 Opener motor hums briefly then won t work e Garage door springs are broken SEE ABOVE e If problem occurs on first operation of opener door is locked Disable door lock If chain was removed and reinstalled the motor may be out of phase Remove chain cycle motor to down position Observe drive sprocket When it turns in clockwise direction and stops in down position re install chain Repeat safety reverse test after adjustment is complete 13
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