MT800 Installation Guide
Contents
1. A Door may operate unexpectedly therefore do not allow anything to stay in the path of the door WIRELESS PROGRAMMING Activate the opener only when door is in full view free of obstruction and properly adjusted No one A should enter or leave garage while door is in motion Do not allow children to operate push button s or transmitter s Do not allow children to play near the door NOTE The transmitters supplied with your opener are pre programmed to your receiver in the factory If you purchase additional transmitters you will need to program them into your opener using the steps below Program the receiver to match additional transmitter codes Fix the warning against entrapment label near the wall control ADDING transmitters using the learn button e Press and hold down the transmitter button you wish to program to the opener e The orange LED will flash continuously to indicate it is receiving signal from the transmitter e Press and release the learn button on the opener e The courtesy light will flash once e Ensure the door is clear of obstruction then test the transmitter Using the motion detecting control panel optional accessory 1 Press and hold the button on the hand held transmitter that you wish to operate your garage door While holding the transmitter button press and hold the LIGHT button on the motion detecting control panel Continue holding both buttons whi2. 1 Opener doesn t operate from either door control or transmitter 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 door The door may be frozen to ground Remove any obstruction e The garage door spring may be broken Have it replaced 2 Opener operates from transmitter but not from door control e Is door control button lit If not remove the bell wire from the opener terminals Short 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 wiring connections correct Review section 21 3 Door operates from door control but not from transmitter e Replace battery if necessary e If you have two or more transmitters and only one operates review wireless programming keyless device programming sections 27 to 29 e Is the door control button flashing The opener is in lock mode If you have a motion detecting control panel push and hold the lock button for 2 seconds The door control button will stop flashing 4 Transmitter has short range e Is battery installed e Change the location of the transmitter in the car e
3. Mark all of the header bracket holes 5 Drill 4 5mm 3 16 pilot holes and fasten the header bracket with wood screws 3 For concrete ceiling mount use concrete anchors provided E ATTACH RAIL TO HEADER BRACKET r 5 200mm 50 to 200mm depending on door oe 7 Position opener on garage floor below the header bracket Use packing material to protect the cover Raise rail until holes in the header sleeve and holes in the header bracket align Join with clevis pin 1 Insert ring fastener 2 to secure NOTE To enable the 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 NOTE Small Clevis pin should be used if the carriage bolt is in the way EJ POSITION THE OPENER SECTIONAL DOOR OR TRACKED TILT DOOR You will need a 50mm piece of timber or similar spacer to gauge the distance between door and rail 1 Raise the opener onto support 2 Open the door completely place a 50mm spacer between the door and the rail as shown 3 If the top section or panel hits the trolley when you raise the door pull down on the trolley arm to disengage the motor Leave the trolley in this position until motor is fastened in place ONE PIECE TILT DOOR NON TRACKED You will need a 100mm 4 piece
4. The push bar light will flash 3 as long as the lock feature is on To turn off press and hold the lock button again for 2 seconds The push bar light will stop flashing The lock feature will also turn off whenever the LEARN button on i Locate minimum 1 5m above the opener panel is activated the floor Eg INSTALL THE PROTECTOR SYSTEM IR BEAMS Install this accessory for all installations on tilt doors doors over 2 5m and when the closing force as measured on the bottom of the door is over 400N 40kg 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 NOTE The opener will automatically detect the Protector System when it is installed and operating for 5 minutes during this time the beams must remain unobstructed The opener will not close unless the sensors are aligned Connecting the Protector System Locate the terminals on the back of the unit Strip all wires back about 10mm then twist the two white wires and the two white black wires together Trim the twisted wires to appro
5. through chain link 4 and hole in back end of trolley 5 Push cap 2 over pins and onto notches Slide clip on spring 1 over cap and onto pin notches until both pins are securely locked in place B Belt Hook the trolley connector 6 into the slot 7 on the trolley 8 INSERT CHAIN BELT INTO RAIL amp ASSEMBLE HEADER SLEEVE Slide pulley bracket 1 and inner trolley 2 into back opener end of rail assembly 3 be sure to insert pulley bracket as shown with arrow 4 pointing toward front header end of rail 5 Push bracket toward front header end of rail 5 Insert carriage bolt 6 through header sleeve bracket 7 Install the flat washer 9 and spring assembly 8 onto carriage bolt Insert carriage bolt 6 of header sleeve assembly 7 into bold cut out in pulley bracket 1 Slide header sleeve assembly 7 on to front header end of rail 10 EI ATTACH TROLLEY TO RAIL Slide outer trolley 1 into the back opener end of the rail assembly 2 be sure end with trolley release arm 3 is heading in direction of opener Slide outer trolley down rail until it engages with inner trolley Move the engaged trolley assembly to the midpoint of the rail then turn the rail assembly over ready to fasten to opener 9 FASTEN RAIL TO OPENER AND INSTALL CHAIN BELT For Belt drive option remove the chain drive cog and replace it with the belt drive cog supplied with your rail assembly Holding chain 4 or be
6. begin setting the limits TURN POWER ON Setting the limits 1 Press and hold the black button until the yellow indicator light starts flashing slowly then release 2 Adjust the position of the door to the desired up position by using the black button Black moves the door UP open and orange moves the door DOWN close Check to be sure the door opens high enough for your vehicle 3 Push the transmitter or door control This sets the UP open limit and begins closing the door Immediately press either the orange or the black button The door will stop Adjust the desired DOWN close limit position using the black and orange buttons Check to be sure the door is fully closed without applying excessive pressure on the rail rail should not bow upwards and the chain belt should not sag or droop below the rail Push the transmitter or door control This sets the DOWN close limit and begins opening the door 4 Open and close the door with the transmitter or door control 2 or 3 times Leave door in the open position ready for force setting NOTE The force must now be set in order to complete your installation refer section 23 23 SETTING THE FORCE The force as measured on the closing edge of the door should not exceed 400N 40kg If the closing force is measured to more than 400N the Protector System IR Beams must be installed refer section 26 The force setting regulate
7. or transmitter Permanently fasten the caution label to the wall near the door control as a reminder of safe operating procedures There are 2 screw terminals on the back of the door control Strip about 6mm 1 4 of insulation from bell wire Separate wires enough to connect the white red wire to RED terminal screw 1 and the white wire to WHT terminal screw 2 Fasten the door control to an inside garage wall with sheet metal screws 3 provided Drill 4mm 5 32 holes and use anchors if installing into a plaster wall A convenient place is beside the service door and out of reach of children Run the bell wire up the wall and across the ceiling to the garage door opener Use insulated staples to secure wire The receiver quick connect terminals are located behind the light lens of the opener Connect the bell wire to the terminals as follows white red to red 1 and white to white 2 as shown Operation of the door control Press to open or close the door Press again to stop the door while moving ADJUSTMENT SECTION A SETTING THE LIMITS Travel limits regulate the points at which the door will stop when moving up or down Follow the steps below to set the limits NOTE The door must be in the mid or closed position to
8. personal identification number PIN of your choice on the keypad then press and hold ENTER 2 While holding the ENTER button press and hold the LIGHT button on the motion detecting control panel 3 Continue holding the ENTER and LIGHT buttons while you press the push bar on the motion detecting control panel all three buttons are held 4 Release buttons when the opener light flashes It has learned the code If the light bulb is not installed two clicks will be heard Wireless fingerprint entry system C379 Full instructions are available with this accessory Once you have enrolled your users into the C379 you can program the unit into your opener Using the orange LEARN button 1 Press and release the orange learn button 1 on opener The learn indicator light will glow steadily for 30 seconds 2 Within 30 seconds slide the cover of the C379 up as illustrated A Swipe your finger on the reader head at a steady speed B until the yellow LED turns on C 3 When the opener light flashes 3 it has learned the code If the light bulb is not installed two clicks will be heard ensure there are no obstructions in the path of the door then press the send button D to test the door PROG LEARN Press orange LEARN Button LED will start flashing Sli
9. the Unit are free from defects in materials and workmanship for a period of 12 months from the date of purchase Batteries and globes are not covered under the Chamberlain Limited Warranty It is a condition of this Chamberlain Limited Warranty that the Unit is sold installed and serviced by a Professional Dealer appointed by Chamberlain A Merlin branded garage door opener purchased over the internet and installed by a person other than a Professional Dealer will not be covered by this Chamberlain Limited Warranty It is also a condition of this warranty that the garage door is operable by hand and opens and closes with no more than a maximum of 20kgs of lifting weight Chamberlain recommends that the garage door is serviced by a garage door technician every 12 months This garage door service fee will be at the consumer s expense NB The Australian Garage Door Association directs attention to consumers to maintain your garage door in good running order it is important your door is serviced by a professional garage door technician every 12 months or earlier as conditions may require During the applicable Chamberlain Limited Warranty period if you are concerned that the Unit may be defective for prompt on site service call the Professional Dealer that sold installed the opener or our service centre on the toll free number below and a Chamberlain technician will diagnose the problem and arrange for this to be rectified Once the prob
10. A metal garage door foil backed insulation or metal siding will reduce the transmission range 5 Door reverses for no apparent reason and opener light doesn t flash e Is 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 Repeat setting limits and force see adjustment sections 22 and 23 e Repeat safety reverse test after adjustment is complete 6 Door reverses for no apparent reason and opener light flashes for 5 seconds after reversing e Check The Protector System IR Beams if you have installed this accessory If the light is flashing correct alignment 7 The garage door opens and closes by itself e Make sure transmitter push button is not stuck on 8 Door stops but doesn t close completely e Repeat setting the limits see adjustment section 22 e Repeat safety reverse test after any adjustment of door arm length close force or down limit 9 Door opens but won t close e Check The Protector System if you have installed this accessory If the light is flashing correct alignment If opener light does not flash and it is a new installation repeat setting the limit and force sections 22 and 23 e Repeat the safety reverse test after the adjustment is complete 10 Opener light does not turn on e Replace light bulb 230V 40W maximum
11. Act 1993 as amended consolidated or replaced 1 all other guarantees warranties and representations in relation to the Unit or its supply are excluded to the extent that Chamberlain can lawfully exclude them and 2 under no circumstances will Chamberlain be liable for consequential incidental or special damages arising in connection with the use or inability to use the Unit other than those which were reasonably foreseeable as liable to result from the failure Note We request that you retain your sales docket or invoice as proof of purchase and attach it to this manual to enable you to establish the date of purchase in the unlikely event of a warranty service being required Chamberlain reserves the right to change the design and specifications of the Unit without prior notification Some features or accessories of the Unit may not be available in certain markets or areas Please check with your distributor Chamberlain service centre contact details Australia Phone toll free 1800 638 234 Fax toll free 1800 888 121 Chamberlain Australia Pty Ltd PO BOX 1446 Lane Cove NSW 1595 New Zealand Auckland phone 09 477 2823 Phone toll free 0800 653 667 Fax toll free 0800 653 663 Email customerservice chamberlainanz com Website www merlngo com Trademark of The Chamberlain Group Inc Registered Trademark of The Chamberlain Group Inc 19 2011 The Chamberlain Group Inc
12. OPERATION OF YOUR OPENER 18 MAINTENANCE OF YOUR OPENER 18 CARE OF YOUR OPENER 18 SPECIFICATIONS 18 WARRANTY 005 19 au DOOR TYPES A Sectional door with curved track B ea door with horizontal track only C One piece door without track To suit spring balanced doors up to 16 5m2 A TOOLS REQUIRED 4 5mm 4mm 11 13mm E HARDWARE PROVIDED 1 Hex bolt 2 Clevis pin 3 8mm Carriage bolt 4 Wood screws 5 Sheet metal screws 6 Clevis pin 7 Rope 8 Handle 9 Stop bolt 1 d Y 1 2x E 11 4x 3 2x 10 2x 9 1x CER ik Ca w O 05 11mm 13mm 10 Anchor 11 Concrete anchor 12 Lock washer 13 Hex nut 14 Ring fastener 15 Hex bolt 16 Lock nut 17 Metric tapping screw 18 Hex screw 6 2x 15 2x BEFORE YOU BEGIN Look a 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 Do you have an access door in addition to the garage door If not model CM1702 outside quick release Sony is required This accessory allows manual operation of the garage door from outside in case of power Complete the following test to make sure your garage door is balanced and is not sticking or binding e Lift the d
13. UP open limit and begins closing the door Immediately press either the orange or the black button The door will stop Adjust the desired DOWN close limit position using the black and orange buttons Check to be sure the door is fully closed without applying excessive pressure on the rail rail should not bow upwards and the chain belt should not sag or droop below the rail Push the transmitter or door control This sets the DOWN close limit and begins opening the door NOTE If neither the black or the orange button is pressed the door will reverse off the floor and the DOWN travel limit will be set automatically 4 Open and close the door with the transmitter or door control 2 or 3 times e If the door does not stop in the desired UP open position or reverses before the door stops at the DOWN close position repeat setting the limits and force see adjustment sections 22 and 23 e If the door stops in both the desired UP open and DOWN close positions proceed to test the safety reversal system 17 OPERATION OF YOUR OPENER Your opener can be activated by any of the following devices e The lighted door control button Hold the button down until door starts to move The outside keyswitch or keyless entry system if you have installed either of these accessories The 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 br
14. ate push button s or transmitter s Serious personal injury from a closing garage door may result from misuse of the opener Permanently fasten the Warning Labels in Prominent Places adjacent to Wall Controls and manual release mechanisms as a reminder of safe operating procedures Activate opener only when the door is in full view free of obstructions and the 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 or door controls Disconnect electric power to the garage door opener before making repairs or removing covers KEEP THESE INSTRUCTIONS Warning If your garage has no service entrance door a CM1702 outside quick release must be installed This accessory allows manual operation of the garage door from outside in case of power failure CONTENTS PAGE SAFETY INSTRUCTIONS 1 DOOR TYPES sinesico seeded eae bales ae 2 TOOLS REQUIRED 2 HARDWARE PROVIDED 2 BEFORE YOU BEGIN 3 COMPLETED INSTALLATION 3 ASSEMBLY SECTION 3 4 INSTALLATION SECTION 5 8 CONNECT ELECTRIC POWER 7 ADJUSTMENT SECTION 9 10 INSTALL THE PROTECTOR SYSTEM IR BEAMS 11 CONTENTS PAGE WIRELESS PROGRAMMING 12 13 SPECIAL FEATURES 14 ACCESSORIES 14 REPLACEMENT PARTS 15 16 TROUBLESHOOTING 17
15. de the cover plate up A Swipe finger at a steady speed B Yellow LED will indicate successful swipe C Courtesy light will flash once Test reader by pressing the send button D Et SPECIAL FEATURES 1 Auto Close The Protector System must be installed to use this function refer section 26 Door within a door connection If this feature is not installed the jumper must remain intact If installed the door must be closed during door within a door operation and wiring must be correct Remove jumper from terminal leads Replace with contact switch leads Coaxial antenna adaptor A coaxial antenna connection can be used if the transmitter range is too short External radio feature To supply power to an external radio receiver or accessory 77 FLA230 Ex ACCESSORIES WIRING INSTRUCTIONS FOR ACCESSORIES Model CM844 4 Channel transmitter Outside keyswitch To opener terminals Red 1 and White 2 Model CM128 Wireless wall button Protector System To opener terminals White 3 and Grey 4 Model C940 1 Channel visor transmitter Door control panel To opener terminals Red 1 and White 2 Model C943 3 Channel transmitter Model C945 3 Channel mini transmitter Model C98 Motion detecting control panel Model C840 Keyless
16. der 50mm 2 Bracket above the highest Z point of travel 50mm spacer should be used to determine the correct mounting position 50mm 2 above the highest point of travel Header Bracket 50mm spacer should be used to determine the correct mounting position Header Bracket 200mm 8 a above the highest point of travel Pan r 100mm spacer should Door be used to determine the correct mounting position ATTACH EMERGENCY 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 less than 1 8m 6 feet above the floor Secure with an overhand knot NOTE If it is necessary to cut rope heat seal cut end to prevent fraying Door should be released in the closed position if possible To Release the trolley PULL down on the red handle DO NOT USE THE HANDLE TO OPEN OR CLOSE THE DOOR DO NOT DISENGAGE THE OPENER TO MANUAL OPERATION WITH CHILDREN PERSONS OR OTHER OBJECTS INCLUDING MOTOR VEHICLES WITHIN THE DOORWAY The door is under significant tension and if the door has developed a fault or incorrect tension it may be unsafe and may fall
17. entry system Model C77 The Protector System Model CM1702 Quick release lock Model 760E Outside keyswitch Model C379 Wireless fingerprint access system Model ANT4X 1LM 433MHz Antenna cable and adaptor 1 2 3 ananasa 5 6 7 8 9 _ 4 on rSewa Ma eS CM844 CMi28 C77 CM1702 kA REPLACEMENT PARTS 012C0810 083A0011 P O 012B0905 041B4494 1 041A6398 Inner trolley repair kit 041B4103 N D 031D0537 041B5669 Belt Joining Kit Required for shortening belts y 171A0028 041A5800 041A5414 4 04145844 2 3m 041A5844 2 6m 041A5844 2 3 0m 14400077 041A5801 2 2 5m 041A5801 2 3m 041A5801 3 3 0m 041B4103 1 178B0034B 7 01200855 012C0778 178B0086B ig eseseeeeeee8 004A1008 1 2 109A46 1 Ek REPLACEMENT PARTS AN If the supply cord is damaged it must be replaced by the manufacturer its service agent or similar qualified persons in order to avoid hazard E Circlip 158A0049 Belt Pulley 0410589 Chain Pulley 041B5348 Transformer 041C5350 8 Lens Cover 108D0056 N Belt 031D0537 Chain 031D0525 Cable Clamp a 028A0095 026B0072 Power Cord Block Terminal 041B4375 3 1 l l l l l l l l Power Board S5 041B5351 5 Logic Board 041A5696 4D Peak Detect Pi Motor Assy 041D0605 041D0188 N Chassis Cover 001A5443 21 TROUBLE SHOOTING
18. est Make any necessary adjustments Manually operate door f it is unbalanced or binding call for professional garage door service e Check to be sure door opens and closes fully Set limits and or force if necessary Once a Year Oil door rollers bearings and hinges The opener does not require additional lubrication Do not grease the door tracks GREASE THE RAIL AND THE TROLLEY CARE OF YOUR OPENER When properly installed your opener will operate with minimal maintenance The opener does not require additional lubrication Limit and force settings These settings must be checked and properly set when opener is installed Weather conditions may cause some minor changes in the door operation requiring some re adjustments particularly during the first year of operation Refer to setting the limits and force sections 22 and 23 Follow the instructions carefully and repeat the safety reverse test after any adjustment Transmitter The transmitter may be secured to a car sun visor with the clip provided Additional transmitters can be purchased at any time for use in all vehicles using garage Refer to accessories Any new transmitters must be programmed into the opener Transmitter battery If transmission range lessens replace battery To change battery To replace batteries use the visor clip or screwdriver blade to pry open the case Insert batteries positive side up To replace cover snap shut along both sides Do n
19. le you press the push bar on the motion detecting control panel all three buttons are held Release buttons when the opener light flashes It has learned the code If the light bulb is not installed two clicks will be heard Now the opener will operate when the transmitter push button is pressed If you release the transmitter push button before the opener light flashes the opener has not learned the code Deleting ALL transmitter codes NOTE This deletes all transmitters and codes e Press and hold the LEARN button until the orange indicator light goes out approximately 9 sec BJ INSTALLING THE CM128 WIRELESS WALL BUTTON Carefully pry open the CM128 and locate the two screws for mounting Attach to the wall using the two screws and wall anchors provided if mounting to plaster wall If using a recessed wall box do not use anchors NOTE Tightening the wall mount screws will reduce clearance between bracket and wall NOTE Your CM128 Wireless wall button should be pre programmed into your unit You should only need to program additional units Program the wall control into the rolling code receiver using the orange LEARN button 1 Press and release the orange learn button on opener The learn indicator ligh
20. lem has been diagnosed subject to your rights under the Australian Consumer Law with respect to major failures Chamberlain or its Professional Dealer will provide you with 1 repairs to the Unit or 2 a replacement Unit Repairs and replacement parts provided under this Chamberlain Limited Warranty are provided free of charge and are warranted for the remaining portion of the original warranty period This Chamberlain Limited Warranty provides benefits which are in addition to your other rights and remedies as a consumer Exclusions If our service centre determines that a warranty claim has been made in respect of a failure or defect arising under or out of any exclusion detailed below such that the claim is not covered under this Chamberlain Limited Warranty we may subject to your other rights and remedies as a 114A3895C consumer charge you a fee to repair replace and or return the Unit to you This Chamberlain Limited Warranty does not cover any failure of or defect in the Unit due to 1 non compliance with the instructions regarding installation operation maintenance and testing of the Unit or of any product with which the Unit is used 2 any attempt by a person other than a Professional Dealer to repair dismantle reinstall or move the Unit to another location once it has been installed 3 tampering neglect abuse wear and tear accident electrical storm excessive use or conditions other than normal domestic u
21. lling the door opener Installation and wiring must be in compliance with your local building and electrical codes The safety reverse system test is very important Your garage door MUST reverse on contact with a 40mm 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 necessary adjustments This opener should not be installed in a damp or wet space exposed to weather This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety gt e PR gt These safety alert symbols mean WARNING A possible risk to personal safety or The Protector System must be used for all installations where the closing force as measured on the bottom of the door is over 400N 40kgf Excessive force will interfere with the proper operation of the Safety Reverse System or damage the garage door After installation ensure that the parts of the door do not extend over public footpaths or roads Install the wireless wall control or any additional wall control in a location where the garage door is visible at a height of at least 1 5m and out of the reach of children Do not allow children to oper
22. lt 5 out of the way slide rail 1 onto shim 2 until rail is secure Take the chain belt and wrap it around the sprocket 3 Make sure the teeth on the sprocket have engaged the chain belt i ATTACH SPROCKET COVER For Belt drive option grease the belt amp sprocket liberally NOTE Be sure to use the correct belt sprocket cover supplied seperately with the belt rail kit Place sprocket cover 1 on top of the opener 2 secure with screws 3 11 ASSEMBLE HEADER SLEEVE Thread spring nut on carriage bolt until finger tight Insert a screwdriver tip 1 into one of the slots of the nut ring 2 and brace it firmly against the header sleeve Place an open end wrench 3 on the square end of the spring nut 4 slightly rotate nut about 1 4 turn clockwise until nut ring 2 is released against header sleeve 5 This sets spring to optimum chain tension Chain may slip off sprocket if chain belt is too loose If chain does slip re tighten spring nut by turning nut clockwise a half turn Do NOT over tighten chain belt 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 It is recommended that the opener be installed 2 1m 7 feet or more above the floor where space permit
23. merlin more than magic www merlingo com MT800 Sectional and Tilt Garage Door Opener Installation and Operating Instructions Owners Copy Please keep these instructions for future reference This manual contains IMPORTANT SAFETY information DO NOT PROCEED WITH THE INSTALLATION BEFORE READING THOROUGHLY N2966 START BY READING THESE IMPORTANT SAFETY INSTRUCTIONS WARNING Failure to comply with the following instructions may result in serious personal injury or property damage e Read and follow all instructions carefully The garage door opener is designed and tested to offer safe service provided it is installed and operated in strict accordance with the instructions in this manual gt gt PEP PPP A Keep garage door balanced Do not let the garage door opener compensate for a binding or sticking garage door Sticking binding or unbalanced doors must be repaired before installing this opener property damage exists Do not wear rings watches or loose clothing while installing or servicing a garage door opener Frequently examine the door installation in particular cable springs and mountings for signs of wear damage or imbalance Do not use if repair or adjustment is needed since springs and hardware are under extreme tension and a fault can cause serious personal injury To avoid serious personal injury from entanglement remove all ropes chains and locks connected to the garage door before insta
24. of timber or similar spacer to gauge the distance between door and rail 1 Raise the opener onto support 2 Open the door completely place a 100mm spacer between the door and the rail as shown 3 The top of the door should be level with the top of the motor Do not position the opener more than 50mm 2 above this point i HANG THE OPENER The opener must be securely fastened to a structural support of the garage Three typical installations are shown Yours may be different Hanging brackets 1 should be angled Figure B 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 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 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 rail is centred over the door REMOVE 50mm or 100mm board Operate door manually If door hits the rail raise header Pai Use rail grease and lubricate bottom surface of rail 5 Hea
25. oken 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 To reconnect the door pull the release handle down and toward the opener Do not use the manual release handle to pull the door open or closed When the opener is activated by transmitter or lighted door control button If open the door will close If closed the door will open If closing the door will stop 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 or closed position it will reverse direction If an obstruction is encountered while closing the door will reverse If an obstruction is encountered while opening the door will reverse and 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 the opener The opener light will turn on 1 when the opener is initially plugged in 2 when the power is briefly interrupted 3 when the opener is activated The light turns off automatically after 2 1 2 minutes Bulb size is 230V 40W maximum MAINTENANCE OF YOUR OPENER Once a Month Repeat safety reverse t
26. ommitment we seek to provide reliable service and support for our goods and are pleased to provide you the original purchaser with this Chamberlain Limited Warranty We also provide the following statement as required by the Australian Consumer Law In Australia in addition to your rights under this Chamberlain Limited Warranty our goods come with guarantees that cannot be excluded under the Australian Consumer Law You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure Chamberlain s warranty Chamberlain warrants to the original purchaser of the Merlin MT800 Sectional Door Opener Unit that all parts of the Unit other than remote controlled transmitters and accessories globes and batteries are free from defects in materials and workmanship for a period of 24 months or 5 000 cycles opening amp closing of the garage door whichever comes first from the date of purchase when installed in a residential premise with a residential specified garage door that is designed for the sole purpose of domestic domicile Chamberlain warrants the motor component of the opener for 5 years or 15 000 cycles whichever comes first Chamberlain warrants that remote controlled transmitters and accessories included with
27. oor about halfway Release the door If balanced it should stay in place supported entirely by its springs e 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 Ea COMPLETED INSTALLATION As you proceed with the assembly installation and adjustment procedures in this manual you may find it helpful to refer back to this illustration of a completed installation for tilt doors for sectional or tracked tilt doors refer to section15 1 Header sleeve 2 Idler pulley bracket 3 Trolley 4 Rail 5 Chain belt 6 Hanging bracket 7 Power cord 8 Opener 9 Light lens 10 Manual release rope amp handle 11 Curved door arm 12 Straight door arm 13 Door bracket and plate 14 Header bracket 15 Trolley release arm ASSEMBLY SECTION A ASSEMBLE THE RAIL SECTIONAL RAIL Grease inside edges of rail sections using grease 1 Place rail pieces 2 on flat surface for assembly All four rail sections are interchangeable Slide rail brace 3 onto rail section Connect rail by sliding rail brace onto next rail section Tap rail assembly 4 on piece of wood 5 until rail sections are flush Repeat with remaining rail sections 6 INSTALL THE CHAIN BELT Remove chain belt from carton and lay chain out on floor do not allow chain belt to twist A Chain Push pins of master link bar 3
28. or energy saving Halogen light bulbs 28W 42W 11 Opener strains e 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 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 Repeat safety reverse test after adjustment is complete 13 Opener won t activate due to power failure e Pull manual release rope and handle down to disconnect trolley Door can be opened and closed manually When the power is restored pull the manual release handle down and toward opener 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 Setting the limits manually 1 Press and hold the black button until the yellow indicator light starts flashing slowly then release 2 Adjust the position of the door by using the black and orange buttons Black moves the door UP open and orange moves the door DOWN close Check to be sure the door opens high enough for your vehicle 3 Push the transmitter or door control This sets the
29. ot dispose of the old battery with household waste Take batteries to a proper disposal centre SPECIFICATIONS 230 240 VAC 50Hz 800N MT800 8Nm MT800 165W MT800 3 Watts nominal Input Voltage Max Pull Force DC gearmotor permanent lubrication Chain belt with two piece trolley on steel rail Adjustable to 3 0 metres 5 7 127 178mm per second On when door starts off 2 1 2 minutes after stop Adjustable door arm Pull cord trolley release Safety Personal Push button and automatic stop in down direction Push button and automatic stop in up direction Automatic force adjustment Transformer overload protector and low voltage push button wiring Optical RPM Passpoint detector Electronic semi and fully automatic Low voltage push button circuit Limit Device Limit Adjustment Start Circuit Dimensions Length Overall Headroom Required Hanging Weight Receiver Memory Registers 64 Operating Frequency 433 92MHz 3 2m 122 1 2 with Standard rail 30mm 9 5kg SPECIAL NOTE Chamberlain strongly recommends that The Protector System IR Beams be installed on all garage door openers 18 CHAMBERLAIN LIMITED WARRANTY Merlin Professional MT800 Sectional Garage Door Opener Chamberlain Australia Pty Limited Chamberlain New Zealand Limited Chamberlain the manufacturer of Merlin automatic garage door openers is committed to manufacturing and supplying high quality goods As part of this c
30. rapidly Connect Electric Power TO AVOID INSTALLATION DIFFICULTIES DO NOT RUN THE GARAGE DOOR OPENER UNTIL INSTRUCTED TO DO SO Connect to properly fused and earthed power outlet EJ INSTALL THE LIGHT AND LENS Install the 40 watt maximum 230 240V E27 light bulb in the socket 1 Hinge the bottom of the lens 2 onto the cover from left of the hinge bars 3 as shown Close the lens by gently squeezing the upper corners and inserting the tabs 4 into slots on the cover 5 To change bulb squeeze the upper corners of the lens to disengage tabs The lens will drop open securely hinged at bottom The light will turn on and remain lit for 2 1 2 minutes when power is connected After 2 1 2 minutes it will turn off 19 FASTEN DOOR BRACKET Sectional and one piece door installation procedure Door bracket 1 has left and right side fastening holes If your installation requires top and bottom fastening holes use both the door bracket and door bracket plate 2 as shown 1 Centre door bracket with or without door bracket plate as required at the top inside face of door as shown Mark holes A One piece doors locate bracket at inside face of the door 0 100mm down B Sectional door 150 250mm below the top of the door p 2 Fasten bracket to the door using the appropriate l Screws Le A Wooden doors A 0 100mm Drill 8mm holes 5 16 and fasten the door bracket with B 150 250mm nut lock washer and carriage bol
31. s 12 POSITION THE HEADER BRACKET NOTE 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 centreline 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 4 on header wall 50mm to 200mm above high point to provide travel clearance for top edge of door height varies depending on door type see section 15 13 INSTALL THE HEADER BRACKET NOTE Refer to vertical centre and horizontal lines created in section 12 for proper placement of header bracket A Wall mount centre the header bracket 1 on the vertical centre line 2 with the bottom edge of the header bracket on the horizontal line 4 with the arrow pointing toward the ceiling Mark all of the header bracket holes 5 Drill 4 5mm 3 16 pilot holes and fasten the header bracket with wood screws 3 Ceiling mount extend vertical centre line 2 onto the ceiling Centre the header bracket 1 on the vertical mark no more than 150mm 6 from the wall Make sure the arrow is pointing toward the opener
32. s the amount of power required to open and close the door Locate the orange button 2 Push the orange button 2 twice to enter unit into force adjustment mode The LED 3 indicator light will flash quickly Push the programmed transmitter 4 or push bar on the door control that was shipped with your opener The door will travel to the DOWN close position Push the transmitter 4 again the door will travel to the UP open position The LED 8 indicator light will stop flashing when the force has been learned The door must travel through a complete cycle UP and DOWN in order for the force to be set properly If the unit cannot open and close your door fully inspect your door to insure that it is balanced properly and is not sticking or binding 24 TEST THE SAFETY REVERSE SYSTEM The safety reverse system test is important Garage door must reverse on contact with a 40mm obstacle laid flat on the floor Failure to properly adjust opener may result in serious personal injury from a closing garage door Procedure Place a 40mm obstacle 1 laid flat on the floor under the garage door Operate the door in the down direction The door must reverse upon contact with the obstruction If the door stops on the obstacle remove obstacle and repeat setting the limits and force sections 22 amp 23 and repeat safety reverse test When the door reverses on the 40mm obstacle remove the obstacle and run the opener
33. se 4 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 5 problems caused by electrical faults or replacement of batteries or light bulbs 6 water or moisture ingress that causes corrosion or electrical malfunction 7 corrosion caused by sea air if located near a waterway beach etc or 8 fitment to a commercial door or in a commercial operating application NB A General Purpose Outlet GPO ie power point must be supplied by the consumer as this electrical fitting does not form a part of the Unit opener If this Chamberlain Limited Warranty does not apply you may have rights available to you under the Australian Consumer Law Liability Australia only Except as set out in the Australian Consumer Law being Schedule 2 of the Competition and Consumer Act 2010 as amended consolidated or replaced 1 all other guarantees warranties and representations in relation to the Unit or its supply are excluded to the extent that Chamberlain can lawfully exclude them and 2 under no circumstances will Chamberlain be liable for consequential incidental or special damages arising in connection with the use or inability to use the Unit other than those which were reasonably foreseeable as liable to result from the failure Liability New Zealand only Except as set out in the Fair Trading Act 1986 and the Consumer Guarantees
34. t 3 B Sheet metal doors Fasten with wood screws 4 C One piece door optional Fasten with wood screws 4 HJ ASSEMBLE DOOR ARM A ONE PIECE DOOR INSTALLATION Fasten the straight 1 and curved 2 door arm sections together to the longest possible length with a 2 or 3 hole overlap using carriage bolts 3 lock washers 4 and hex nuts 5 With the door closed connect the straight door arm section 1 to the door bracket with clevis pin 6 Secure with ring fastener 7 Disconnect the inner and outer trolley Slide the outer trolley back toward the opener and join the curved arm 2 to the connector hole in the trolley 8 with clevis pin 6 It may be necessary to lift the door slightly to make the connection Secure with ring fastener 7 NOTE When setting the up limit the door should not have a backward slant when fully open A slight backward slant 9 will cause unnecessary bucking and or jerking whilst operating the door from the fully open position B SECTIONAL DOOR INSTALLATION Connect according to Figure B then proceed to Section 21 21 INSTALL DOOR CONTROL OPTIONAL ACCESSORY Locate door control where the garage door is visible away from door and door hardware and out of the reach of children Mount at least 1 5 m 5 feet above the floor Serious personal injury from a moving garage door may result from misuse of opener Do not allow children to operate the door control
35. t will glow steadily for 30 seconds 2 Within 30 seconds press and hold the button on the radio wall control that you wish to operate your garage door 1 Locate minimum 1 5m above 3 Release the button when the opener light flashes the foo It has learned the code Where no light is installed two clicks will be heard BJ KEYLESS DEVICE PROGRAMMING OPTIONAL ACCESSORY 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 transmitter s Do not allow children to play near the door NOTE Your new keyless entry system must be programmed to operate your garage door opener Program the receiver to match additional transmitter code Using the orange LEARN button 1 Press and release the orange learn button 1 on opener The learn indicator light will glow steadily for 30 seconds 2 Within 30 seconds enter a four digit personal identification number PIN of your choice on the keypad 2 then press and hold the ENTER button 3 Release the button when the opener light flashes 3 It has learned the code If the light bulb is not installed two clicks will be heard Using the motion detecting control panel optional accessory NOTE This method requires two people if the keyless entry is already mounted outside the garage 1 Enter a four digit
36. through a complete travel cycle Door must not reverse in closed position If it does repeat setting the limits and force sections 22 and 23 and repeat safety reverse test Repeat test once a month and adjust as needed 25 USING THE C98 MOTION DETECTING CONTROL PANEL OPTIONAL ACCESSORY Press the push bar 1 to open or close the door Press again to stop the door i Light feature Press the light button to turn the opener light on or off It will not control the opener lights when the door is in motion If you turn it on and then activate the opener the light will remain on for 2 1 2 minutes Press again to turn it off sooner The 2 1 2 minute interval can be changed to 1 1 2 3 1 2 or 4 1 2 minutes as follows Press and hold the Lock button until the light flashes about 10 seconds A single flash indicates that the timer is reset to 1 1 2 minutes Repeat the procedure and the light will flash twice resetting the timer to 2 1 2 minutes Repeat again for 3 1 2 minute interval etc up to a maximum of four flashes and 4 1 2 minutes Lock feature Designed to prevent operation of the door from hand held transmitters However the door will open and close from the door control the outside keyswitch and the keyless entry accessories To activate press and hold the lock button for 2 seconds
37. ximately 6mm Use a small screwdriver or pen to hold down the spring terminals insert the white black wires into the grey terminal 3 then terminate the white only wires into the white terminal 2 NOTE Optional connections Connect the white only wires and white black wires into separate terminals on the back of the unit as illustrated above This may be required if larger diameter cable extensions have been used to extend wiring Setting Auto close NOTE The Protector System MUST be installed to enable this feature Auto close is NOT recommended for households with young children Ensure that the trim pot is set to Osec when terminating cables Beams must be uninterrupted for up to five minutes after turning on to initialise The Trim pot should not be adjusted during this 5 minute initialising period NOTE After the beams are initialised they are constantly monitored and if removed the motor will not close until the beams are re installed iWhilst Chamberlain have engineered safety features into iyOur garage door opener we urge you to consider fitting iIR Beams In many countries these devices arei icompulsory to assist in the prevention of serious injury ori iproperty damage For your own peace of mind and thei isafety of others please install this inexpensive safety idevice i white black white wires wires
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