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LA412 & LA412-S - LiftMaster

1. BIPART DELAY LOCK GND CLOSE EDGE OFF ON AUTO OPEN LOW BATT OPEN EDGE PHOTO OPEN PHOTO AC PWR SOLAR CONTROL INPUTS OPEN SINGLE BUTTON RESET STOP CTRL PWR CTRL PWR CLOSE PHOTO FORCE TIMER TO CLOSE OFF MAX SHADOW INTERRUPT CHGR OVLD CTRL LOOP INPUTS GATE 2 ACCESSORY POWER ALARM GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR 12 V GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF PWR OFF MAX SINGLE BUTTON BIPART DELAY LOCK GND CLOSE EDGE OFF ON AUTO OPEN LOW BATT OPEN EDGE PHOTO OPEN PHOTO AC PWR SOLAR CONTROL INPUTS OPEN SINGLE BUTTON RESET STOP CTRL PWR CTRL PWR CLOSE PHOTO FORCE TIMER TO CLOSE OFF MAX SHADOW INTERRUPT CHGR OVLD CTRL LOOP INPUTS GATE 2 ACCESSORY POWER ALARM GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR 12 V GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF PWR OFF MAX SINGLE BUTTON BIPART DELAY LOCK GND CLOSE EDGE OFF ON AUTO OPEN LOW BATT OPEN EDGE PHOTO OPEN PHOTO AC PWR SOLAR CONTROL INPUTS OPEN SINGLE BUTTON RESET STOP CTRL PWR CTRL PWR CLOSE PHOTO FORCE TI
2. Low battery Measure the voltage across the battery Voltage should be above 11 5 Vdc Replace battery if required ALARM BEEPS WHEN RUNNING GATE 2 CLOSES BEFORE GATE 1 ALARM CONSTANTLY SOUNDS 5 MINUTES SOUNDS WHENEVER A COMMAND IS ISSUED ALARM IS BEEPING 3 TIMES ON A COMMAND GATE RUNS TOO SLOW 1 2 3 4 40 3 5 4 2 1 6 7 ITEM PART DESCRIPTION QTY 1 K1A6426 1 Control Board with Mounting Bracket 1 2 K23 19380 Reset Switch 1 3 K74 34392 Antenna 1 4 29 NP712 Battery 1 5 K76 19446 Alarm 1 6 SOLPNL10W12V Solar Panel Not Shown LA412 CONT Complete Control Box K1A6636 Receiver Module 315 MHz K1A6636 1 Receiver Module 390 MHz optional K76 35600 Reset Switch XLM Control Box K76 35364 Alarm XLM Control Box NOTE The fuse is a standard 20 Amp fuse that is available from your local automotive store GATE OPERATOR ARM CONTROL BOX ITEM PART DESCRIPTION QTY 1 41ASWG 442SA Release Lever 1 2 41ASWG 0594SA Motor with Limit 1 Switch Harness 3 41ASWG 0014SA Rear Connector 1 4 41ASWG 0597SA Cable 12 V with Connector 1 Not Shown 41ASWG 0119 Release Key 1 K77 19130 Hardware Bag Complete with Gate bracket post bracket pull to open bracket and hardware REPAIR PARTS CONTROL BOX GATE OPERATOR ARM Refer to the parts lists below for replacement parts available for your operator If optional modifications and or accessories are includ
3. SLEEP MODE BATTERY CONSERVATION The operator enters sleep mode 10 seconds after the last command is given The diagnostic LED will blink in this mode The photoelectric sensor indicator LEDs will not be on The next command given will return the operator to normal operation RESET RESET Reset Button L1 14GP 89 E 14LG 89 E 14SK 89 E P2 J1 J19 S1 1 2 3 4 5 O N 35 MANUAL RELEASE In case of a power failure the operator can be disengaged from the gate With an operator the release action may sometimes feel stiff jerky which is normal and has no effect on function RELEASE Insert the key into the lock Turn the key counter clockwise 180 Turn the release lever counter clockwise 180 Operator is in manual mode and the gate can be opened and closed manually ENGAGE Turn the release lever clockwise 180 This engages the motor Turn the key clockwise 180 This locks the release lever Remove the key and store in a safe place The operator is now engaged MAINTENANCE NOTES Severe or high cycle usage will require more frequent maintenance checks Inspection and service should always be performed anytime a malfunction is observed or suspected When servicing please do some house cleaning of the operator and the area around the operator Pick up any debris in the area Clean the operator as needed It is suggested that while at the site voltage readings b
4. AC PWR SOLAR CONTROL INPUTS OPEN SINGLE BUTTON RESET STOP CTRL PWR CTRL PWR CLOSE PHOTO FORCE TIMER TO CLOSE OFF MAX SHADOW INTERRUPT CHGR OVLD CTRL LOOP INPUTS GATE 2 ACCESSORY POWER ALARM GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR 12 V GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF PWR OFF MAX SINGLE BUTTON BIPART DELAY LOCK GND CLOSE EDGE OFF ON AUTO OPEN LOW BATT OPEN EDGE PHOTO OPEN PHOTO AC PWR SOLAR CONTROL INPUTS OPEN SINGLE BUTTON RESET STOP CTRL PWR CTRL PWR 3 EARTH GROUND ROD INSTALLATION REQUIRED It is important to install the ground rod when using a metal control box to prevent serious injury to persons or damage to the operator Install earth ground rod within 3 feet 0 9 m of the operator Connect ground rod with 12 copper wire to one of the two green ground screws inside the control box The XLM control box wires the same as the standard control box Follow all instructions for the standard control box The illustrations show the standard control box not the XLM control box NOTE The additional standoffs are specifically designed to mount up to 3 Chamberlain loop detectors model LO7LP not provided CLOSE PHOTO FORCE TIMER TO CLOSE OFF MAX SHADOW INTERRUPT
5. CLOSE LIMIT SET OPEN LIMIT SET CLOSE LIMIT Press the GATE 1 right button to open the left operator SET CLOSE DIAGNOSTIC GATE 1 4 Close the gate 1 Engage the operator by turning the release lever clockwise 180 then turning the key clockwise 180 2 31 Press the GATE 1 left button to open the right operator SET CLOSE DIAGNOSTIC GATE 1 FORCE GATE 2 SET CLOSE LIMIT LE LIMIT When the SET CLOSE LIMITS LED blinks press the GATE 2 right button to close the left operator SET CLOSE DIAGNOSTIC GATE 1 FORCE GATE 2 SET CLOSE LIMIT LE LIMITS Press the GATE 2 left button to move the left operator into the OPEN position Press the LEARN LIMITS button Control board will beep Press the GATE 1 right button to close the right operator Press the LEARN LIMITS button 4 5 6 7 8 9 DUAL GATE RIGHT SIDE PRIMARY OPERATOR The control board beeps and the SET OPEN LIMIT and SET CLOSE LIMIT LEDs stop blinking programming is now complete If the SET OPEN LIMIT LED continues to blink repeat programming If the problem continues see Troubleshooting section Test the limits by pressing the SBC to open and close the gate ADJUSTMENT LIMITS LIMITS PROGRAM OPEN PROGRAM CLOSE Press the LEARN LIMITS button SET OPEN LIMIT LED will blink 3 R2 K2 D4 D2 U4 SET OPEN LIMIT RESET BUTTON LEARN LIMITS butto
6. Hinge Point 7 18 cm Gate Post Gate Hinge Point 7 18 cm Operator Hinge Point 7 18 cm Gate Post Gate Hinge Point 7 18 cm Operator Hinge Point 7 18 cm Gate Post Gate Hinge Point 7 18 cm Operator Hinge Point 7 18 cm Gate Post Gate Hinge Point 7 18 cm Operator Hinge Point 7 18 cm Close the gate Close the gate Place the template provided on the back page of this manual under the center of the gate hinge point Place the measuring tape under the center of the gate hinge point and measure out 7 inches 18 cm Use a screwdriver or dowel rod to temporarily mark the location in front of the gate post Use a screwdriver or dowel rod to temporarily mark the location of the first measurement 1 1 2 2 3 3 4 5 MEASURING AND MARKING FOR THE GATE BRACKET Before proceeding begin with the gate in the fully closed position There are two methods for determining the proper location of the post brackets Paper template Located on the back page of this manual Must be cut out Tape measure Either method will work depending on preference TEMPLATE METHOD TAPE MEASURE METHOD Measure 7 inches 18 cm from the previous mark Use the screwdriver or dowel rod to mark the location of the second measurement Gate Post Gate Gate Post TOP VIEW TOP VIEW 1 2 1 2 3 Gate Hinge Point Gate Hinge Point 7 18 cm 7
7. MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR 12 V GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF PWR OFF MAX SINGLE BUTTON BIPART DELAY LOCK GND CLOSE EDGE OFF ON AUTO OPEN LOW BATT OPEN EDGE PHOTO OPEN PHOTO AC PWR SOLAR CONTROL INPUTS OPEN SINGLE BUTTON RESET STOP CTRL PWR CTRL PWR CLOSE PHOTO FORCE TIMER TO CLOSE OFF MAX SHADOW INTERRUPT CHGR OVLD CTRL LOOP INPUTS GATE 2 ACCESSORY POWER ALARM GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR 12 V GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF PWR OFF MAX SINGLE BUTTON BIPART DELAY LOCK GND CLOSE EDGE OFF ON AUTO OPEN LOW BATT OPEN EDGE PHOTO OPEN PHOTO AC PWR SOLAR CONTROL INPUTS OPEN SINGLE BUTTON RESET STOP CTRL PWR CTRL PWR 1 CLOSE PHOTO FORCE TIMER TO CLOSE OFF MAX SHADOW INTERRUPT CHGR OVLD CTRL LOOP INPUTS GATE 2 ACCESSORY POWER ALARM GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR 12 V GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF PWR OFF MAX SINGLE BUTTON
8. Make sure the path of the gate is clear and the gate moves freely Incorrect or bad connection to Gate 2 arm Check the green and white wires on the motor arm to make sure connections are correct and secure Bad arm or control board Press the LEARN LIMITS button and press the GATE 2 buttons to move the arm If the arm does not move continuously disconnect arm from Gate 2 and connect the arm to the Gate 1 connector and repeat the attempt to move the arm If the arm does not move continuously on either Gate 1 or 2 replace the arm Gate 2 has encountered an obstruction Make sure the path of the gate is clear and the gate moves freely If there is no obstruction the force adjustment is set too low Increase the force setting and verify that the gate moves without reversing and will reverse if an obstruction is encountered Potential RAM Flash or EEPROM failure Turn power off and on If problem is not resolved by turning the power off and on replace the control board 2 FLASHES STOP NOT CONNECTED 3 FLASHES LOW BATTERY VOLTAGE 5 FLASHES RPM REVERSAL GATE 1 OR IN MANUAL RELEASE MODE WIRING TO THE OPERATOR IS DISCONNECTED OR DAMAGED 6 FLASHES FORCE REVERSAL GATE 1 7 FLASHES RPM REVERSAL GATE 2 OR WIRING TO THE ARM IS DISCONNECTED OR DAMAGED 8 FLASHES FORCE REVERSAL GATE 2 9 11 FLASHES POTENTIAL CHIP FAILURE 4 FLASHES LOW BATTERY CAPACITY CONTINUOUS FLASHES HEARTBEAT POWER ON TROUBL
9. POWER GRN WHT YEL BLU RED BRN 10A 32 24V 1 2 3 4 23 JUNCTION BOX The following items are required to complete the junction box installation 4 x 4 Junction Box with 3 4 NPT threaded port holes Screws PVC Conduit Open the junction box by removing screws 4 and set aside Mount the junction box within 3 feet 0 9 m of second operator Gate Operator Gate 2 Extension Cable Within 3 feet 0 9 m Junction Box Screws 4 WIRING JUNCTION BOX MODEL LA412 S ONLY Junction Box Junction Box Cover 1 2 1 2 Route operator cable and extension cable through watertight connector nut and watertight connector Insert cables and watertight connectors into the holes in the bottom of the junction box not provided Feed extension cable through PVC conduit and secure with nut Junction Box not provided Watertight Connector Watertight Connector Extension Cable Watertight Connector Nut PVC Conduit PVC Conduit Watertight Connector Nut Operator Cable 3 4 5 3 5 4 Nut Nut 24 Remove terminals from operator cable Strip wires and twist like colored wires together with wire nuts Wire Nut Operator Cable Extension Cable Yellow Blue Red Blue Red White White Brown Green Brown Green Yellow Put wires inside of junction box Secure operator and extension cables with watertight connector nut
10. Replace control board RELAYS CLICK WHEN REMOTE CONTROL OR SINGLE BUTTON CONTROL SBC COMMAND IS GIVEN BUT THE OPERATOR DOES NOT MOVE OR GATE DISCONNECTED THE ARM MOVES BUT CANNOT EXIT LEARN LIMITS MODE CANNOT LEARN LIMITS Arm does not extend or contract enough during travel The arm piston must extend and contract close to its full length to Learn Limits Adjust the arm mounting so that this can be achieved Motor cable wire not connected Make sure that all the motor wires are connected properly Motor housing is not properly seated Make sure that the motor housing for the arm s is properly seated so there are no gaps between the motor housing and arm assembly Make sure all 4 screws are tightened Over extending or contracting arm Disconnect the motor housing from the arm and make sure that the arm moves freely throughout the full length of travel Adjust arm mounting and positioning if necessary Arm is interfering with the gate mount bracket Examine the hinge point where the arm mounts to the gate post Make sure that the arm housing does not hit or interfere with the gate post or mounting bracket throughout the full length of travel Adjust the arm mounting and positioning if necessary Gate is excessively heavy or hinges are bad Verify that the gate is within the ratings for this product Disconnect the arms and verify that both gates swing easily Lubricate or replace hinges as necessary GA
11. 18 cm Gate 3 5 4 14 1 POSITION GATE OPERATOR ON GATE NOTE The post bracket assembly can be mounted several places on the gate post Refer to page 10 for mounting options Open the gate to desired open position no greater than 100 and hold operator against gate Place the operator arm against gate post at the desired position Temporarily secure gate post bracket with clamp The gate operator arm must be level 2 1 2 4 INSTALLATION POSITION GATE OPERATOR ON GATE 5 Hex Bolt 3 8 Lock Washer Nut Washer Align the pull to open bracket to a position as CLOSE AS POSSIBLE above the screwdriver or dowel rod 4 Insert hex bolt through pull to open bracket and post bracket and secure with washer lock washer and nut 5 7 18 cm 7 18 cm 3 Mark mounting holes on gate for reference Temporarily secure the gate bracket using a clamp 3 15 2 TEST GATE TRAVEL NOTE If gate does not open and close completely adjust the position of the gate bracket and mark new mounting holes Ensure that the operator does not bind against the pull to open bracket Ensure that the piston does not bottom out Manually open and close the gate 1 1 2 2 3 3 1 2 1 2 1 3 cm Do not allow piston to fully extend or fully retract 3 SECURE POST BRACKET TO GATE POST The gate operator arm must be level Drill adequate holes in the gate post Secure the post brack
12. 36 39 Wiring Diagram 36 Diagnostic Chart 37 Troubleshooting Chart 38 39 REPAIR PARTS 40 41 Control Box 40 Gate Operator Arm 40 How to Order Repair Parts 41 WARRANTY POLICY 41 ACCESSORIES 42 TEMPLATE BACK COVER 2 SAFETY SAFETY INSTALLATION INFORMATION 1 READ and FOLLOW all instructions 2 The gate operator is intended for use with Class I vehicular swing gates Class I denotes a vehicular gate operator or system intended for use in a home of one to four single family dwellings or a garage or parking area associated therewith Install the gate operator only when the operator is appropriate for the construction and the usage class of the gate 3 Gate operating system designers installers and users must take into account the possible hazards associated with each individual application Improperly designed installed or maintained systems can create risks for the user as well as the bystander Gate system design and installation must reduce public exposure to potential hazards Install the gate operator only when the operator is appropriate for the construction of the gate and the usage class of the gate All exposed pinch points must be eliminated or guarded 4 A gate operator can create high levels of force during normal operation Therefore safety features must be incorporated into every installation Specific safety features include photoelectric sensors 5 The gate must be properly installed and work freely i
13. BATTERIES 1 2 3 4 5 6 CONNECT BATTERIES The batteries are charged in circuit by using the solar panel provided Locate the two white battery plugs on the left hand side of the control box Connect the plug from the battery to connector on the control board NOTES Batteries will degrade over time depending on temperature and usage For best performance the batteries should be replaced every 3 years Batteries do not perform well in extremely cold temperatures 3 3 A 32V A 32V Control Board Board Connectors Battery Connectors 18 R93 L1 D42 K2 D1 Z22 P1 F2 MOV1 D1 Q12 U4 OFF MAX OPEN SINGLE BUTTON RESET STOP CHGR OVLD COM COM D129 Z4 U3 D2 D44 C11 C13 C12 D16 F9 R1 1 R1 K1 Q22 F3 K3 K4 R196 F1 Z12 GATE 2 GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR F7 24V CTRL OVLD TIMER RUNNING GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF C69 OFF MAX J2 PWR AC PWR SOLAR D8 D4 R9 R329 R27 MOV2 R4 C2 BIPART DELAY LOCK GND Z1 R1 R2 K5 F12 Q9 R9 F8 Q6 Q1 J19 R182 C1 1 C75 C73 C72 C71 C7 C66 C65 C68 C33 F11 R186 R42 R423 J24 J23 3 A 32V 3 A 32V J21 30 30
14. C64 R22 U2 J18 K6 JU1 JU1 JU2 DB1 D36 R184 Battery Connection 1 1 2 2 1 2 3 4 5 6 29 When gate is in the desired closed position press the LEARN LIMITS button When gate is in the desired position press the LEARN LIMITS button again Control board will beep When gate is in the desired closed position press the LEARN LIMITS button again ADJUSTMENT LIMITS LIMITS The limits are internal settings that indicate when the gates are in the fully open position and the fully closed position For proper functionality the limits must be programmed during the installation process The programming uses a combination of buttons on the control board The specific buttons used for programming depends on which side of the gate the control box is mounted and how many operators the installation includes Refer to pages 10 and 11 to determine if the gate is Left handed or Right handed If a mistake is made during programming press the RESET button on the outside of the control box to start over The programming times out automatically after 60 seconds of inactivity SINGLE ARM LEFT HAND SIDE R2 K2 D4 D2 U4 SET OPEN LIMIT RESET BUTTON Press the Gate 1 right button to move gate to the desired OPEN position Press the Gate 1 left button to move gate to the desired CLOSED position Press the Gate 1 left button to move gate to the desired OPEN position When the S
15. F3 K3 K4 R196 F1 Z12 GATE 2 ACCESSORY POWER ALARM GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR F7 12 V CTRL OVLD TIMER RUNNING GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS DIAGNOSTIC GATE 1 LEARN XMITTER LOCK ON OFF PWR C69 OFF MAX J2 PWR SINGLE BUTTON AC PWR SOLAR D8 D4 R9 R329 R27 MOV2 R4 C2 BIPART DELAY LOCK GND Z1 R1 R2 K5 F12 Q9 R9 F8 Q6 Q1 J19 ACCESSORY 0VLD R182 C1 1 C75 C73 C72 C71 C7 C66 C65 C68 C33 F11 R186 R42 R423 J24 J23 3 A 32V 3 A 32V J21 C64 R22 U2 J18 K6 JU1 JU2 DB1 D36 R184 optional Fault Alarm Automatic Gate Lock WHT GRN BRN YEL BLU RED WHT GRN BRN YEL BLU RED CTRL PWR SOLAR PANEL RED RED BLK BLK Gate 1 Primary Gate 2 Secondary RED BLK OPTIONAL GROUND ROD OPTIONAL TRANSFORMER To protect against fire and electrocution DISCONNECT power and battery BEFORE installing or servicing operator For continued protection against fire Replace ONLY with fuse of same type and rating 17 Learn Xmitter 18 Primary Gate Jog 19 Learn Limits 20 Secondary Gate Jog 21 Force 22 Timer To Close 23 Receiver Module 24 Fuses 20 Amp 9 Gate 2 10 Accessory Power 11
16. If one gate is overlapping the other the gate that is overlapping must be connected to GATE 1 so it will start moving before the other gate GATE 2 may need to be closed first if there is overlap or a gate lock is being used The programming can be exited at any time by pressing the RESET button Programming times out automatically after 60 seconds of inactivity FORCE GATE 2 SET CLOSE LIMIT LE LIMIT When the SET CLOSE LIMITS LED blinks press the GATE 2 left button to close the right operator FORCE GATE 2 SET CLOSE LIMIT LE LIMITS SET CLOSE DIAGNOSTIC GATE 1 The control board beeps and the SET OPEN LIMIT and SET CLOSE LIMIT LEDs stop blinking programming is now complete If the SET OPEN LIMIT LED continues to blink repeat programming If the problem continues see Troubleshooting section Test the limits by pressing the SBC to open and close the gate DUAL GATE LEFT SIDE PRIMARY OPERATOR Press the GATE 2 right button to move the right operator into the OPEN position Press the LEARN LIMITS button Control board will beep Press the GATE 1 left button to close the left operator Press the LEARN LIMITS button PROGRAM OPEN PROGRAM CLOSE Press the LEARN LIMITS button SET OPEN LIMIT LED will blink ADJUSTMENT LIMITS 3 5 6 7 8 9 LIMITS R2 K2 D4 D2 U4 SET OPEN LIMIT RESET BUTTON LEARN LIMITS button SET OPEN LIMIT SET
17. OPEN OPEN CLOSE LA12VXFMR A12330SGLPK Transformer The transformer may be used to charge the gate operator battery in place of the solar panel s 33 AH 12 Vdc Gate Access System Battery The battery is for use with operators utilizing the XLM control box For increased operating cycles during periods of reduced sunlight and colder weather Do not use 33 AH battery in combination with 7 AH battery OPEN OPEN CLOSE To order visit www liftmaster com ACCESSORIES 2011 The Chamberlain Group Inc 01 34491J All Rights Reserved 1 2 3 4 5 6 7 7 6 5 4 3 2 1 TEMPLATE FOR POST BRACKET MOUNTING
18. coaxial cable are properly connected to the control board Remote control not learned Refer to Programming Remote Control section Bad control board Replace control board OPERATOR DOES NOT RESPOND TO REMOTE CONTROL COMMAND GATE STOPS AND REVERSES IMMEDIATELY AFTER IT STARTS MOVING TROUBLESHOOTING TROUBLESHOOTING CHART Verify that the Timer to Close is ON and adjusted to desired delay Gate opened by a force obstruction reversal Check the Diagnostic LED and clear gate path of any obstructions The Interrupt loop or Shadow loop is obstructed optional accessories Obstructed close photoelectric sensor or safety edge optional accessory Check connections and operations of safety devices Low battery Measure the voltage across the battery Voltage should be above 11 5 Vdc Replace battery if necessary An open input is continuously activated Check the open loop or vehicle probe to make sure they are clear of objects Verify connections and operation for these devices Optional Accessory Entry system output is connected to the OPEN input and is stuck opening Verify entry system connections and operation Operator in Party mode after RESET button pressed while at the OPEN limit Use a remote control or the SBC to close the gate and reopen it Verify that the TIMER RUNNING LED is flashing GATE OPENS BUT DOES NOT CLOSE GATE DOES NOT CLOSE AUTOMATICALLY WITH TIMER TO CLOSE
19. cycle Test the force by making sure the gate will stop and reverse on contact with an obstruction NOTE Weather conditions can affect the gate movement so seasonal adjustment may be required The force control is factory set to the mid position TIMER TO CLOSE TTC The Timer to Close feature can be set to automatically close the gate after a specified time period The TTC is factory set to OFF If the TTC is set to the OFF position then the gate will remain open until the operator receives another command from a remote control or SBC The gate must be fully open for the timer feature to activate and close the gate TO SET THE TIMER TO CLOSE Rotate the Timer to Close dial to the desired setting The range is 0 to 180 seconds 0 seconds is OFF The TIMER RUNNING LED will flash once for every second of adjusted time NOTE Any radio command SBC or CLOSE command on the control board prior to the TTC expiring will close the gate The TTC is reset by any signals from the loops close edges and close photoelectric sensors IR s Without a properly installed safety reversal system persons particularly small children could be SERIOUSLY INJURED or KILLED by a closing gate Too much force on gate will interfere with proper operation of safety reversal system NEVER increase force beyond minimum amount required to close gate NEVER use force adjustments to compensate for a binding or sticking gate If one control force
20. panel s should be mounted in an area clear of all obstructions and shading from buildings and trees If the panel s is not casting a shadow the battery is not being charged NOTE Tall trees or buildings that do not shade the solar panel s in the summer could shade the solar panel s during the winter months when the sun sits lower in the sky Sun s Position South DO NOT install solar panel near potential shading or obstructions that will block the panel during any part of the day TIP To optimize the system for winter operation the angle can be increased an additional 15 solar panel s sits more vertical TIP The area around the solar panel s should be clear of shadows or obstructions to the sun for a 180 arc east to west TIP Wire runs should be kept as short as possible The solar panel s can be located up to 100 feet 30 48 m from the operator using 16 AWG wire in any direction including elevating it 180 South Control Box Solar Panel Facing South 27 SOLAR PANEL INSTALLATION INSTALL THE SOLAR PANEL S INSTALL THE SOLAR PANEL S Solar panel s MUST be installed facing south Use a compass to determine direction Position solar bracket on mounting surface Mark and drill holes Insert two bolts into the track located on the back of the solar panel s Secure solar panel s to solar bracket using two washered nuts Secure solar panel s assembly to mounting surface using appropriate h
21. your gate Minimum distance from the ground should not be less than 4 inches 10 2 cm from the bottom of the gate operator arm RECOMMENDED Gate post bracket mounting locations Gate bracket mount locations OPTIONAL Gate post bracket mounting locations Gate bracket mount locations A B C D A B C D 10 11 INSTALLATION MANUAL RELEASE DETERMINE POSITION OF THE PULL TO OPEN BRACKET DETERMINE POSITION OF THE OPTIONAL PUSH TO OPEN BRACKET Insert the key into the lock and turn it 180 counterclockwise Turn the release lever 180 counterclockwise The operator is now in manual mode MANUAL RELEASE 1 2 Key Release Lever 1 2 The Pull To Open bracket can be assembled to work on a Left Hand or a Right Hand gate Review the gate types and select the type of installation you will require DETERMINE POSITION OF THE PULL TO OPEN BRACKET NOTE If the Pull To Open bracket is not assembled correctly you will damage the operator LEFT HAND GATE RIGHT HAND GATE The Push To Open bracket can be assembled to work on a Left Hand or a Right Hand gate Review the gate types and select the type of installation you will require DETERMINE POSITION OF THE OPTIONAL PUSH TO OPEN BRACKET NOT PROVIDED SEE ACCESSORIES LEFT HAND GATE RIGHT HAND GATE 1 1 1 1 OR 12 INSTALLATION ASSEMBLE GATE POST BRACKET PULL TO OPEN ATTACH BRACKETS TO GATE OPERATOR All the illu
22. 1 2 Standard 4 Square Post 4 Standard 6 Square Post 6 20 Moving Gate Can Cause Injury or Death KEEP CLEAR Gate may move at any time without prior warning Do not let children operate the gate or play in the gate area This entrance is for vehicles only Pedestrians must use separate entrance GATE 1 GRN WHT YEL BLU RED BRN F2 F6 U4 MAX FUSE OPEN C13 C4 Z1 10A 32V D1 Z12 ACCESSORY POWER GATE 1 NC GRN WHT YEL BLU RED BRN Insert the operator cable through the watertight connector mounted in the bottom of the control box Select hole in bottom of the control box to be used for the operator cable CONNECT THE GATE OPERATOR GATE 1 TO THE CONTROL BOX Insert the watertight connector into the bottom of the control box and tighten with nut 1 2 3 WIRING CONNECT THE GATE OPERATOR GATE 1 TO THE CONTROL BOX Operator Cable Watertight Connector Nut If installing one operator proceed to page 25 If installing two operators continue to the next page Extend the operator cable and wires to the Gate 1 connector and connect as shown Tighten watertight connector nut 4 5 Terminal blocks can be removed to simplify wiring Watertight Connector Nut Operator Cable 1 2 3 4 5 C71 C7 ON OFF LOCK BIPART DELAY 21 SET THE LOCK BIPART DELAY MODEL LA412 S ONLY Occasionally in dual gate installati
23. CHGR OVLD CTRL LOOP INPUTS GATE 2 ACCESSORY POWER ALARM GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR 12 V GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF PWR OFF MAX SINGLE BUTTON BIPART DELAY LOCK GND CLOSE EDGE OFF ON AUTO OPEN LOW BATT OPEN EDGE PHOTO OPEN PHOTO AC PWR SOLAR CONTROL INPUTS OPEN SINGLE BUTTON RESET STOP CTRL PWR CTRL PWR CLOSE PHOTO FORCE TIMER TO CLOSE OFF MAX SHADOW INTERRUPT CHGR OVLD CTRL LOOP INPUTS GATE 2 ACCESSORY POWER ALARM GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR 12 V GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF PWR OFF MAX SINGLE BUTTON BIPART DELAY LOCK GND CLOSE EDGE OFF ON AUTO OPEN LOW BATT OPEN EDGE PHOTO OPEN PHOTO AC PWR SOLAR CONTROL INPUTS OPEN SINGLE BUTTON RESET STOP CTRL PWR CTRL PWR CLOSE CLOSE PHOT PHOTO FORCE FORCE TIMER TIMER TO TO CLOSE CLOSE OFF OFF MAX MAX SHADOW SHADOW INTERRUP INTERRUPT CHG CHGR OVLD OVLD CTR CTRL LOOP LOOP INPUTS INPUTS GA GATE TE 2 ACCESSO ACCESSORY RY POWER POWER ALARM ALARM GA GATE TE 1 MAGR MAGR SOL S
24. DETERMINES THE PROBLEM HAS BEEN CAUSED BY ANY OF THESE ITEMS COULD RESULT IN A FEE TO YOU UNDER NO CIRCUMSTANCES SHALL SELLER BE LIABLE FOR CONSEQUENTIAL INCIDENTAL OR SPECIAL DAMAGES ARISING IN CONNECTION WITH USE OR INABILITY TO USE THIS PRODUCT IN NO EVENT SHALL SELLER S LIABILITY FOR BREACH OF WARRANTY BREACH OF CONTRACT NEGLIGENCE OR STRICT LIABILITY EXCEED THE COST OF THE PRODUCT COVERED HEREBY NO PERSON IS AUTHORIZED TO ASSUME FOR US ANY OTHER LIABILITY IN CONNECTION WITH THE SALE OF THIS PRODUCT Some states do not allow the exclusion or limitation of consequential incidental or special damages so the above limitation or exclusion may not apply to you This limited warranty gives you specific legal rights and you may also have other rights which vary from state to state WARRANTY POLICY 42 3 Button SECURITY Remote Control Includes visor clip Protector System Photoelectric Sensors The photoelectric sensors are recommended for installation with the operators covered in this manual Automatic Gate Lock Solenoid driven lock that automatically unlocks when gate is open and locks when gate is closed Can be mounted onto gate or post Can be released in case of emergency 10 Watt Solar Kit This kit is to replace or add a Solar Panel to the operator system Up to three Solar Panels can be connected to the gate operator Wireless Gate Doorbell Allows guests to ring a doorbell in the house from the keypad Home
25. ENABLED Obstruction sensed Check safety devices and gate for obstructions A fault has occurred Check Diagnostic LED for possible error codes Force set too low Adjust FORCE setting until gate completes a full open close cycle without reversing The force setting may need to be adjusted in cold weather as the gate will not move freely Loops are reversed Make sure that the Safety loop and Shadow loop are connected properly The gate may trigger the Shadow loop as it moves so it must be connected to the correct input Low or defective battery At least one charged battery must be connected for the operator to operate Verify battery fuse is intact Check battery connections and battery voltage to be above 11 5 V Replace batteries if necessary An open input is continuously activated Check the open loop or vehicle probe to make sure they are clear of objects Verify connections and operation for these devices Low battery Measure the voltage across the battery Voltage should be above 11 5 Vdc Replace battery if required Optional Accessory Entry system output is connected to the OPEN input and is stuck opening Verify entry system connections and operations Obstruction blocking close photoelectric sensors shadow loop or safety loop Check photoelectric sensor for alignment and verify all connections and operation for safety devices Optional Accessory Close safety edge is damaged or on an obst
26. ESHOOTING DIAGNOSTIC CHART 38 Power not connected Make sure the AC Solar input is connected and that at least one battery is connected with the corresponding fuse intact Low or defective battery Check the battery to make sure that the red wire goes to the positive terminal of the battery and the black wire goes to the negative terminal of the battery Replace the battery if the open circuit voltage is below 11 5 Vdc Bad control board Replace control board Low or defective battery At least one charged battery must be connected for the operator to operate Verify the battery fuse is intact Check battery connections and battery voltage to be above 11 5 V Replace batteries if necessary STOP button connection loose or disconnected Press the RESET button and verify that the STOP LED lights up and then turns off after 10 seconds Verify the wire connects between the STOP and CTRL PWR terminals Obstruction blocking photoelectric sensors Press the RESET button and verify that all the safety LEDs OPEN EDGE PHOTO OPEN PHOTO CLOSE PHOTO are OFF If any are ON clear any obstructions and verify the LED turns off NOTE The RESET button may need to be hit multiple times since the LEDs turn off after 10 seconds when the operator goes to sleep Optional Accessory Safety edge is damaged or on an obstruction Press the RESET button and verify that the Safety LEDs OPEN EDGE and CLOSE EDGE PHOTO are OFF If either is ON
27. ET CLOSE LIMIT LED blinks press the Gate 1 right button The control board beeps and the SET OPEN LIMIT and SET CLOSE LIMIT LEDs stop blinking programming is now complete If the SET OPEN LIMIT LED continues to blink repeat programming If the problem continues see Troubleshooting section Test the limits by pressing the SBC to open and close the gate R1 R2 K2 F3 D4 D2 D9 Z3 Z4 U3 D1 D6 OFF SET OPEN LIMIT EN T RESET BUTTON SET CLOSE DIAGNOSTIC GATE 1 SET CLOSE DIAGNOSTIC GATE 1 SET CLOSE DIAGNOSTIC GATE 1 SET CLOSE DIAGNOSTIC GATE 1 Press the LEARN LIMITS button SET OPEN LIMIT LED will blink Press the LEARN LIMITS button SET OPEN LIMIT LED will blink LEARN LIMITS button PROGRAM OPEN PROGRAM CLOSE PROGRAM OPEN PROGRAM CLOSE 3 4 5 6 7 3 4 5 6 7 LEARN LIMITS button SINGLE ARM RIGHT HAND SIDE SET OPEN LIMIT SET CLOSE LIMIT When gate is in the desired position press the LEARN LIMITS button again Control board will beep SET OPEN LIMIT SET CLOSE LIMIT OR SET OPEN LIMIT SET CLOSE LIMIT SET OPEN LIMIT SET CLOSE LIMIT Close the gate 1 Engage the operator by turning the release lever clockwise 180 then turning the key clockwise 180 2 30 NOTES The gate with the longer travel span opening must be set as the primary gate GATE 1
28. Gate 1 12 Lock Solenoid Maglock Output 13 Alarm Output 14 Battery 1 Connector 15 Battery 2 Connector 16 Lock BiPart Delay 1 Antenna Input 2 Close Edge 3 Open Edge Photo 4 Open Photo 5 Close Photo 6 Control Inputs 7 Loop Inputs 8 AC PWR SOLAR 15 24 8 7 14 NOTE Batteries MUST be connected to operate NOTE 14 5 V output on transformer 6 5 4 3 2 9 21 19 17 16 18 22 20 10 12 13 11 1 23 12V 500mA WIRING DIAGRAM To protect against fire and electrocution DISCONNECT power and battery BEFORE installing or servicing operator For continued protection against fire Replace ONLY with fuse of same type and rating 37 Your gate operator is programmed with self diagnostic capabilities The diagnostic LED will flash a number of times then pause signifying it has found a potential issue Consult Diagnostic Chart below Operator is in sleep mode Normal Operation Stop is not connected Check to make sure the jumper wire is connected between the COM and STOP input on the control board Stop is an NC normally closed input Battery voltage is below the recommended operating level Battery may not be properly charged Disconnect all batteries and make sure AC power or solar power is connected Verify AC power outlet Verify that the battery fuses are intact and not blown Replace blown fus
29. LA412 amp LA412 S 12 VOLT DC SOLAR RESIDENTIAL SWING GATE OPERATOR OWNER S MANUAL FOR RESIDENTIAL USE ONLY Please read this manual and the enclosed safety materials carefully Periodic checks of the operator by a qualified technician are required to ensure safe operation The model number is located inside the control box of your operator Serial Installation date The Chamberlain Group Inc 845 Larch Avenue Elmhurst Illinois 60126 1196 www liftmaster com Large Metal Control Box XLM Optional 1 IMPORTANT NOTE BEFORE attempting to install operate or maintain the operator you must read and fully understand this manual and follow all safety instructions DO NOT attempt repair or service of your gate operator unless you are an Authorized Service Technician When you see these Safety Symbols and Signal Words on the following pages they will alert you to the possibility of Serious Injury or Death if you do not comply with the warnings that accompany them The hazard may come from something mechanical or from electric shock Read the warnings carefully When you see this Signal Word on the following pages it will alert you to the possibility of damage to your gate and or the gate operator if you do not comply with the cautionary statements that accompany it Read them carefully MECHANICAL ELECTRICAL SAFETY SAFETY SYMBOL AND SIGNAL WORD REVIEW TABLE OF CONTENTS SAFETY 1 5 Safety Symbol and Sign
30. MER TO CLOSE OFF MAX SHADOW INTERRUPT CHGR OVLD CTRL LOOP INPUTS GATE 2 ACCESSORY POWER ALARM GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR 12 V GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF PWR OFF MAX SINGLE BUTTON BIPART DELAY LOCK GND CLOSE EDGE OFF ON AUTO OPEN LOW BATT OPEN EDGE PHOTO OPEN PHOTO AC PWR SOLAR CONTROL INPUTS OPEN SINGLE BUTTON RESET STOP CTRL PWR CTRL PWR CLOSE PHOTO FORCE TIMER TO CLOSE OFF MAX SHADOW INTERRUPT CHGR OVLD CTRL LOOP INPUTS GATE 2 ACCESSORY POWER ALARM GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR 12 V GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF PWR OFF MAX SINGLE BUTTON BIPART DELAY LOCK GND CLOSE EDGE OFF ON AUTO OPEN LOW BATT OPEN EDGE PHOTO OPEN PHOTO AC PWR SOLAR CONTROL INPUTS OPEN SINGLE BUTTON RESET STOP CTRL PWR CTRL PWR CLOSE PHOTO FORCE TIMER TO CLOSE OFF MAX SHADOW INTERRUPT CHGR OVLD CTRL LOOP INPUTS GATE 2 ACCESSORY POWER ALARM GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR 12 V GATE 2 SET O
31. OL GR GR WH WH YL YL BL BL RD RD BR BR GR GR WH WH YL YL BL BL RD RD BR BR 12 12 V GA GATE TE 2 SET SET OPEN OPEN LIMIT LIMIT SET SET CLOSE CLOSE LIMI LIMIT LEAR LEARN LIMITS LIMITS GA GATE TE 1 LEARN LEARN XMITTE XMITTER LOCK LOCK ON ON OF OFF PW PWR OFF OFF MAX MAX SINGLE BUTT SINGLE BUTTON ON BI BIPA PART RT DELA DELAY LOCK LOCK GND GND CLOSE CLOSE EDGE EDGE OFF OFF ON ON AUTO AUTO OPEN OPEN LOW BATT LOW BATT OPEN EDGE OPEN EDGE PHOT PHOTO OPEN OPEN PHOT PHOTO AC PW AC PWR SOLAR SOLAR CONTRO CONTROL INPUTS INPUTS OPEN OPEN SINGLE BUTT SINGLE BUTTON ON RESET RESET ST STOP OP CTR CTRL L PW PWR CTRL CTRL PW PWR Ground Screw Standoffs 1 2 2 CLOSE PHOTO FORCE TIMER TO CLOSE OFF MAX SHADOW INTERRUPT CHGR OVLD CTRL LOOP INPUTS GATE 2 ACCESSORY POWER ALARM GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR 12 V GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF PWR OFF MAX SINGLE BUTTON BIPART DELAY LOCK GND CLOSE EDGE OFF ON AUTO OPEN LOW BATT OPEN EDGE PHOTO OPEN PHOTO AC PWR SOLAR CONTROL INPUTS OPEN SINGLE BUTTON RESET STOP CTRL PWR CTRL P
32. PEN SINGLE BUTTON RESET STOP CTRL PWR CTRL PWR CLOSE PHOTO FORCE TIMER TO CLOSE OFF MAX SHADOW INTERRUPT CHGR OVLD CTRL LOOP INPUTS GATE 2 ACCESSORY POWER ALARM GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR 12 V GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF PWR OFF MAX SINGLE BUTTON BIPART DELAY LOCK GND CLOSE EDGE OFF ON AUTO OPEN LOW BATT OPEN EDGE PHOTO OPEN PHOTO AC PWR SOLAR CONTROL INPUTS OPEN SINGLE BUTTON RESET STOP CTRL PWR CTRL PWR 90 1 2 3 CLOSE PHOTO FORCE TIMER TO CLOSE OFF MAX SHADOW INTERRUPT CHGR OVLD CTRL LOOP INPUTS GATE 2 ACCESSORY POWER ALARM GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR 12 V GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF PWR OFF MAX SINGLE BUTTON BIPART DELAY LOCK GND CLOSE EDGE OFF ON AUTO OPEN LOW BATT OPEN EDGE PHOTO OPEN PHOTO AC PWR SOLAR CONTROL INPUTS OPEN SINGLE BUTTON RESET STOP CTRL PWR CTRL PWR CLOSE PHOTO FORCE TIMER TO CLOSE OFF MAX SHADOW INTERRUPT CHGR OVLD CTRL LOOP INPUTS GATE 2 ACCESSORY POWER ALARM GATE 1
33. PEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF PWR OFF MAX SINGLE BUTTON BIPART DELAY LOCK GND CLOSE EDGE OFF ON AUTO OPEN LOW BATT OPEN EDGE PHOTO OPEN PHOTO AC PWR SOLAR CONTROL INPUTS OPEN SINGLE BUTTON RESET STOP CTRL PWR CTRL PWR CLOSE PHOTO FORCE TIMER TO CLOSE OFF MAX SHADOW INTERRUPT CHGR OVLD CTRL LOOP INPUTS GATE 2 ACCESSORY POWER ALARM GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR 12 V GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF PWR OFF MAX SINGLE BUTTON BIPART DELAY LOCK GND CLOSE EDGE OFF ON AUTO OPEN LOW BATT OPEN EDGE PHOTO OPEN PHOTO AC PWR SOLAR CONTROL INPUTS OPEN SINGLE BUTTON RESET STOP CTRL PWR CTRL PWR CLOSE PHOTO FORCE TIMER TO CLOSE OFF MAX SHADOW INTERRUPT CHGR OVLD CTRL LOOP INPUTS GATE 2 ACCESSORY POWER ALARM GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR 12 V GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF PWR OFF MAX SINGLE BUTTON BIPART DELAY LOCK GND CLOSE EDGE OFF ON AUTO OPEN LOW BATT OPEN EDGE PHOTO OPEN PHOTO
34. Quantities are doubled for LA412 S Flat Washer 3 8 3 Hex Nut 3 8 16 3 Lock Washer 3 8 3 Hex Bolt 5 16 18 x 1 1 2 1 Carriage Bolt 3 8 x 5 15 16 2 Hex Bolt 3 8 16 x 1 1 2 1 Hex Nut 5 16 18 1 Hairpin Clip 2 Flat Washer 5 16 1 Lock Washer 5 16 1 Pin 2 Keylock Cap Key 2 Screwdriver Adjustable End Wrench Tape Measure 2 1 Pencil Carpenter s Level Clamps Phillips Head Screwdriver Deep Well Sockets and Wrench 1 2 5 8 7 16 9 16 and 1 4 Hammer Drill Drill Bits 1 2 3 16 5 16 and 5 32 Wire Cutters Optional Wire Strippers Optional Welder Optional ADDITIONAL ITEMS FOR PURCHASE The following items are REQUIRED to complete the installation HARDWARE 5 16 mounting hardware for gate bracket The following hardware is needed to mount the control box depending on the mounting surface Wood Four 8 1 1 4 zinc plated wood screws Metal Four 10 32x6 zinc plated machine screws with nut and lock washers Concrete Brick etc Four 1 4 x 1 3 4 masonry screws Post U bolt size will vary depending on post The U bolt thread sizes for the control boxes are 1 4 standard control box 3 8 XLM control box CONDUIT UL Listed outdoor electrical conduit with 3 4 diameter to hold the extension cable between the junction box and the control box ALL MODELS LA412 S ONLY TOOLS NEEDED During assembly installation and a
35. Reinstall cover Screws 4 WIRING JUNCTION BOX MODEL LA412 S ONLY 6 6 7 8 9 7 8 9 Watertight Connector Nut Watertight Connector Nut 25 SELECT SITE FOR SOLAR PANEL S The solar panel s must be located in an open area clear of obstructions and shading for the entire day The solar panel s comes with a 10 foot 3 m cable If a location near the control box cannot be found an additional cable will be required The LA412 Solar Gate Operator is not supported in northern climates where temperatures reach below 4 F This is due to cold weather and a reduced number of hours of sunlight during the winter months Cycle rate may vary from solar chart for areas that reach below 32 F Solar panels should be cleaned on a regular basis for best performance to ensure proper operation NUMBER OF CYCLES PER DAY 10W SOLAR Arm Only Zone 1 50 Zone 2 40 Zone 3 12 1 1 1 2 3 3 Single Arm Installations 1 PANEL Accessories Solenoid Lock 50 35 10 Loop 50 31 10 LM202 50 31 10 20W SOLAR Arm Only 50 50 28 2 PANEL Accessories Solenoid Lock 50 50 25 Loop 50 50 26 LM202 50 50 26 30W SOLAR Arm Only 50 50 46 3 PANEL Accessories Solenoid Lock 50 50 40 Loop 50 50 44 LM202 50 50 44 NUMBER OF CYCLES PER DAY 10W SOLAR Arms Only Zone 1 50 Zone 2 25 Zone 3 8 Dual Arm Installations 1 PANEL Accessories Solenoid Lo
36. TE DOES NOT FULLY OPEN OR CLOSE WHEN TRYING TO LEARN LIMITS Battery not connected At least one charged battery must be connected for the operator to operate Verify the battery fuse is intact Check battery connections and battery voltage to be above 11 5 V Replace batteries if necessary STOP button connection loose or disconnected Press the RESET button and verify that the STOP LED lights up and then turns off after 10 seconds Verify the wire connects between STOP and CTRL PWR terminals Single Button Control SBC button connection loose Check wiring for SBC button Use the on board single button to verify operator will respond Bad control board Replace control board OPERATOR DOES NOT RESPOND TO SINGLE BUTTON SBC COMMAND OPERATOR DOES NOT RESPOND TO REMOTE CONTROL COMMAND Battery not connected At least one charged battery must be connected for the operator to operate Verify battery fuse is intact Check battery connections and battery voltage to be above 11 5 V Replace batteries if necessary STOP button connection loose or disconnected Press the RESET button and verify that the STOP LED lights up and then turns off after 10 seconds Verify the wire connects between the STOP and CTRL PWR terminals Radio module not plugged in Verify the green Radio module located next to the coaxial connector is properly mated with both 4 pin connectors 39 Antenna not connected Verify the antenna and
37. WR CLOSE PHOTO FORCE TIMER TO CLOSE OFF MAX SHADOW INTERRUPT CHGR OVLD CTRL LOOP INPUTS GATE 2 ACCESSORY POWER ALARM GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR 12 V GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF PWR OFF MAX SINGLE BUTTON BIPART DELAY LOCK GND CLOSE EDGE OFF ON AUTO OPEN LOW BATT OPEN EDGE PHOTO OPEN PHOTO AC PWR SOLAR CONTROL INPUTS OPEN SINGLE BUTTON RESET STOP CTRL PWR CTRL PWR CLOSE PHOTO FORCE TIMER TO CLOSE OFF MAX SHADOW INTERRUPT CHGR OVLD CTRL LOOP INPUTS GATE 2 ACCESSORY POWER ALARM GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR 12 V GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF PWR OFF MAX SINGLE BUTTON BIPART DELAY LOCK GND CLOSE EDGE OFF ON AUTO OPEN LOW BATT OPEN EDGE PHOTO OPEN PHOTO AC PWR SOLAR CONTROL INPUTS OPEN SINGLE BUTTON RESET STOP CTRL PWR CTRL PWR Select center mounting holes top and bottom knock out using a screwdriver and hammer Use knock outs located at the 4 corners of the control box for wall or column mounting Type and Size U Bolt Opening Standard 3 Round Pipe 3
38. al Word Review 1 Safety Installation Information 2 Gate Construction Information 3 Important Safety Information 4 5 INTRODUCTION 6 7 Operator Specifications 6 Carton Inventory 6 Hardware Inventory 7 Additional Items for Purchase 7 Tools Needed 7 INSTALLATION 8 19 Overview of Typical Installation 8 9 Check Your Gate 10 Mounting Options 10 Manual Release 11 Determine the Position of the Pull to Open Bracket 11 Determine the Position of the Optional Push to Open Bracket 11 Assemble Gate Post Bracket Pull to Open 12 Attach Brackets to Gate Operator 12 Determine Mounting Location 13 Measuring and Marking for the Gate Bracket 13 Position Gate Operator on Gate 14 Test Gate Travel 15 Secure Post Bracket to Gate Post 15 Secure Gate Bracket to Gate 16 Warning Sign Placement 16 Standard Control Box 17 18 Large Metal Control Box XLM 19 WIRING 20 24 Connect the Gate Operator Gate 1 to the Control Box 20 Set the Lock Bipart Delay Model LA412 S Only 21 Connect the Gate Operator Gate 2 to the Control Box Model LA412 S Only 22 Junction Box Model LA412 S Only 23 24 SOLAR PANEL INSTALLATION 25 28 ADJUSTMENT 29 32 Limits 29 31 Force Adjustment 32 Timer to Close 32 PROGRAMMING 33 Remote Controls 33 Keyless Entry 33 Erase All Codes 33 Test 33 OPERATION AND MAINTENANCE 34 35 Reset Button 34 Remote Control 34 Sleep Mode 34 Manual Release 35 Maintenance 35 TROUBLESHOOTING
39. allation steps for the second gate before proceeding to the next page Welder Optional 17 Knock Outs Knock Outs Knock Outs Knock Outs MOUNT THE CONTROL BOX The control box MUST be mounted within 5 feet 1 52 m of the gate operator Mount the control box as high as possible for best radio reception Remove the control board Remove batteries and set aside Disconnect the reset button alarm and coaxial connector Select mounting holes and knock out using a screwdriver and hammer Remove screws and open the control box Loosen screws to remove the control board and mounting bracket 1 3 4 5 2 6 INSTALLATION STANDARD CONTROL BOX 7 A B C 7 Secure the control box to mounting surface using the appropriate hardware not provided A Post B Wall C Column 6 Coaxial Connector Reset Button Connections Alarm 2 2 2 1 3 4 5 18 INSTALLATION STANDARD CONTROL BOX INSTALL THE CONTROL BOARD NOTE Make sure the battery leads are on the left side of the control box and not pinched Attach the antenna Reinstall the batteries control board alarm and reset button 1 2 Coaxial Connector Reset Button Connections Alarm 2 1 19 INSTALLATION LARGE METAL CONTROL BOX XLM MOUNT THE CONTROL BOX XLM The control box MUST be mounted within 5 feet 1 52 m of the gate operator Mount the control box as high as possible for best radio recep
40. ardware Mounted Panel Must Face SOUTH Mounting Surface 1 1 2 4 5 Slide bolts in track away from bolt hole and align both bolts 2 3 4 3 5 28 CONNECT SOLAR PANEL S TO OPERATOR CONTROL BOX Open the control box cover Disconnect all power and batteries from the control board Run the solar panel cable to the bottom of the control box Thread the cable through the watertight connector and pull the cable through until it reaches the AC PWR SOLAR connector on the control board Tighten the watertight connector on the cable Attach the solar panel wires to AC PWR SOLAR input terminal polarity is not important Leave the AC PWR SOLAR earth ground connection open With the batteries still disconnected the control board should power up if the solar panel is correctly installed and the sun is shining the diagnostic LED will blink NOTE The system is designed to be charged by either an AC plug in transformer or a separate solar panel but not both Use the cable ties to secure the solar panel cable away from places where it could be damaged NOTE If the sky is too overcast to allow the solar panel to power up the system the panel will need to be verified at another time when the sun is shining There is no other way to verify the panel installation AC PWR SOLAR J4 Control Board Black Red Solar Panel SOLAR PANEL INSTALLATION CONNECT SOLAR PANEL S TO OPERATOR CONTROL BOX CONNECT
41. ck 50 23 7 Loop 50 23 6 LM202 50 23 6 20W SOLAR Arms Only 50 50 20 2 PANEL Accessories Solenoid Lock 50 50 18 Loop 50 50 18 LM202 50 50 18 30W SOLAR Arms Only 50 50 30 3 PANEL Accessories Solenoid Lock 50 50 27 Loop 50 50 28 LM202 50 50 28 4 4 4 NOT AVAILABLE NOT AVAILABLE The map above and cycles day ratings are approximations and do not account for installed accessories that draw additional battery power Ratings vary based on gate construction and installation They are also shown for using a single 10W solar panel in conjunction with two 12 Volt 7 0 AH batteries Ratings will improve by adding additional 10W solar panels If required up to three 10W panels 30W total can be wired in parallel to increase the number of cycles per day NOTE The solar panel s recommendation is based upon the average solar radiation and the temperature effects on batteries in the given regions Local geography and weather conditions may require additional solar panels Solar panels cannot be installed in areas that experience heavy fog or lake effect rain and snow SOLAR PANEL INSTALLATION SELECT SITE FOR SOLAR PANEL S 26 SOLAR PANEL INSTALLATION POSITION SOLAR PANEL S POSITION SOLAR PANEL S The location of the panel s is critical to the success of the installation In general the panel s should be mounted using the provided angle bracket facing due south The solar
42. clear any obstructions and verify the LED turns off NOTE The RESET button may need to be hit multiple times since the LEDs turn off after 10 seconds when the operator goes to sleep Optional Accessory Interrupt loop or Shadow loop is obstructed Press the RESET button and verify that the INTERRUPT and SHADOW LEDs are OFF If either is on check the loop detector and its wiring to insure that it is not incorrectly being triggered Bad control board Replace control board OPERATOR DOES NOT RUN DIAGNOSTIC LED NOT ON OPERATOR POWERS UP BUT DOES NOT OPERATE TROUBLESHOOTING TROUBLESHOOTING CHART Battery not connected At least one charged battery must be connected for the operator to operate Verify battery fuse is intact Check battery connections and battery voltage to be above 11 5 V Replace batteries if necessary Arm cable loose or disconnected Verify that all of the wires especially the red and blue wires going to the arm are secure and that the connector is properly mated to the header Arm is jammed or incorrectly installed Disconnect the motor housing from the arm and verify that the arm moves freely With the motor housing still disconnected enter the Learn Limits mode and verify that the motor spins Reconnect the motor housing to the arm and make sure that all 4 screws are securely tightened and that the motor seats correctly against the worm drive Relearn limits for the operator Bad control board
43. control box and serves several functions PROGRAMMING LIMITS RESET If a mistake is made while programming the limits press the reset button to start over OPERATOR ALARM The operator alarm will sound under the following condition If gate encounters two consecutive obstructions before reaching the open or close limit the operator will stop the alarm will sound up to 5 minutes and the control board will require resetting No commands will operate the gate during this time Reset the control board by pressing the reset button After the operator is reset normal functions will resume PARTY MODE TIMER DEFEAT HOLD OPEN When the Timer to Close feature is activated for normal daily operation and you wish to leave the gate s in the open position for any extended period of time you can activate the Party Mode To set Party Mode Open the gate fully then press the reset button The next command given by remote control or SBC on the control board will close the gate and return the operator to normal operation REMOTE CONTROL Once the remote control has been programmed operator will operate as follows When gate is in the closed position activation of the remote control button will open the gate During the open cycle another activation of the remote control will stop the gate and the next activation of the remote control will close the gate When the gate is in the open position activation of the remote control button will close the gate
44. d and its wiring arranged so the communication between the sensor and the gate operator is not subject to mechanical damage b One or more contact sensors shall be located on the inside and outside leading edge of a swing gate Additionally if the bottom edge of a swing gate is greater than 6 inches 152 mm above the ground at any point in its arc of travel one or more contact sensors shall be located on the bottom edge 11 Never mount any device that operates the gate operator where the user can reach over under around or through the gate to operate the controls Controls are to be placed at least 6 feet 1 8 m from any part of the moving gate A hard wired control device shall be located and its wiring arranged so that communication between the control device and the gate operator is not subject to mechanical damage 12 Controls intended to be used to reset an operator after 2 sequential activations of the entrapment protection device or devices must be located in the line of sight of the gate or easily accessible controls shall have a security feature to prevent unauthorized use Never allow anyone to hang on or ride the gate during the entire travel of the gate 13 Each gate operator is provided with two safety warning placards The placards are to be installed on the front and back of the gate where they are plainly visible The placards may be mounted using cable ties through the four holes provided on each placard All warnin
45. djustment of the operator instructions will call for tools as illustrated below PHOTOELECTRIC SENSORS The Model 50 220 photoelectric sensors are intended for installation with the operators covered in this manual To order call 1 800 528 2806 or visit www liftmaster com 8 INSTALLATION OVERVIEW OF TYPICAL INSTALLATION Moving Gate Can Cause Injury or Death KEEP CLEAR Gate may move at any time without prior warning Do not let children operate the gate or play in the gate area This entrance is for vehicles only Pedestrians must use separate entrance 12 gauge wire 8 ft 2 4 m 12 gauge wire 8 ft 2 4 m LEFT HAND GATE RIGHT HAND GATE Warning Sign Solar Panel Facing South Control Box with Batteries Antenna PVC Conduit not provided to protect the power cable for solar and low voltage wire from lawn mowers and string trimmers Hinge Earth Ground Installation Optional Photoelectric Sensors Operator Cable Operator Gate Bracket Post Bracket NOTE One or more non contact sensors shall be located where the risk of entrapment or obstruction exists at either the opening or closing direction Care shall be exercised to reduce the risk of nuisance tripping such as when a vehicle trips the sensor while the gate is still moving Warning Sign Hinge Antenna Solar Panel Facing South Control Box with Batteries Post Bracket Gate Bracket Operator Opera
46. dren could be SERIOUSLY INJURED or KILLED by a closing gate Too much force on gate will interfere with proper operation of safety reversal system NEVER increase force beyond minimum amount required to close gate NEVER use force adjustments to compensate for a binding or sticking gate 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 Gate MUST reverse on contact with a rigid object ADJUSTMENT 5 To prevent possible SERIOUS INJURY or DEATH from a moving gate or garage door ALWAYS keep remote controls out of reach of children NEVER permit children to operate or play with remote control transmitters Activate gate or door ONLY when it can be seen clearly is properly adjusted and there are no obstructions to door travel ALWAYS keep gate or garage door in sight until completely closed NEVER permit anyone to cross path of moving gate or door PROGRAMMING To reduce the risk of SEVERE INJURY or DEATH READ AND FOLLOW ALL INSTRUCTIONS NEVER let children operate or play with gate controls Keep the remote control away from children ALWAYS keep people and objects away from the gate NO ONE SHOULD CROSS THE PATH OF THE MOVING GATE Test the gate operator monthly The gate MUST reverse on contact with a rigid object or stop when an object activates the non contact sens
47. e in bottom of the control box to be used for the extension cable Insert extension cable through watertight connector nut and through an available watertight connector mounted in the control box Extend cable and wires to Gate 2 connector and connect as shown Secure extension cable to control box using watertight connector nut Moving Gate Can Cause Injury or Death KEEP CLEAR Gate may move at any time without prior warning Do not let children operate the gate or play in the gate area This entrance is for vehicles only Pedestrians must use separate entrance P1 F2 F6 U4 MAX C13 C4 GATE 2 GATE 1 GRN WHT YEL BLU RED BRN GRN WHT YEL BLU RED BRN D15 C2 R4 R9 R196 24 VAC SOLAR INPUT GATE 2 ACCESSORY POWER GRN WHT YEL BLU RED BRN 10A 32V 24V Control Box Terminal blocks can be removed to simplify wiring Operator Cable Extension Cable PVC Conduit Solar Panel Facing South Control Box PVC conduit not provided to protect the power cable for solar panel and low voltage wire from lawn mowers and string trimmers Gate Operator Gate 1 Gate Operator Gate 2 Junction Box Extension Cable PVC conduit at least 18 45 7 cm below ground level grade WIRING CONNECT THE GATE OPERATOR GATE 2 TO THE CONTROL BOX MODEL LA412 S ONLY 1 2 3 4 D15 C2 R4 R9 R196 C GATE 2 ACCESSORY
48. e taken at the operator Using a Digital Voltmeter verify that the incoming voltage to the operator it is within ten percent of the operator s rating See page 32 for instructions on how to adjust the gate force OPERATION AND MAINTENANCE MANUAL RELEASE MAINTENANCE 1 2 3 1 2 3 CHECK AT LEAST ONCE EVERY DESCRIPTION TASK MONTH 6 MONTHS 3 YEARS External Entrapment Protection System Check and test for proper operation X Manual Release Check and test for proper operation X Gate Inspect for wear or damage X Accessories Check all for proper operation X Electrical Inspect all wire connections X Mounting Hardware Check for tightness X Batteries Replace X Operator Inspect for wear or damage X Warning Signs Make sure they are present X Disconnect power before servicing 1 2 3 1 2 3 36 TROUBLESHOOTING WIRING DIAGRAM EDGE EDGE 50 220 SAFETY SENSORS 50 220 SAFETY SENSORS OR OPEN EXIT LOOP SINGLE BUTTON SBC RESET STOP SHADOW LOOP INTERRUPT LOOP 50 220 SAFETY SENSORS CLOSE EDGE R93 D42 K2 D1 OPEN EDGE PHOTO OPEN PHOTO CLOSE PHOTO Z22 P1 F2 MOV1 D1 Q12 U4 CONTROL INPUTS FORCE TIMER TO CLOSE OFF MAX OPEN SINGLE BUTTON RESET STOP SHADOW INTERRUPT CHGR OVLD CTRL PWR CTRL LOOP INPUTS D129 Z4 U3 D2 D44 C11 C13 C12 D16 F9 R1 1 R1 K1 Q22
49. ed with your operator certain components may be added or removed from these lists 41 REPAIR PARTS HOW TO ORDER REPAIR PARTS HOW TO ORDER REPAIR PARTS OUR LARGE SERVICE ORGANIZATION SPANS AMERICA FOR INSTALLATION AND SERVICE INFORMATION CALL OUR TOLL FREE NUMBER 1 800 528 2806 www liftmaster com WHEN ORDERING REPAIR PARTS PLEASE SUPPLY THE FOLLOWING INFORMATION PART NUMBER DESCRIPTION MODEL NUMBER ADDRESS ORDER TO THE CHAMBERLAIN GROUP INC Technical Support Group 6050 S Country Club Road Tucson AZ 85706 LIFTMASTER TWO YEAR LIMITED WARRANTY The Chamberlain Group Inc warrants to the first purchaser of this product for the structure in which this product is originally installed that it is free from defect in materials and or workmanship for a period of TWO years from the date of purchase The proper operation of this product is dependent on your compliance with the instructions regarding installation operation maintenance and testing Failure to comply strictly 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 2806 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 p
50. eries Pull to Open Bracket Model LA412 1 Model LA412 S 2 Watertight Connector Model LA412 S ONLY 2 Cable Ties 4 Extension Cable Model LA412 S ONLY 12V 10W Solar Panel Model SOLPNL10W12V 1 This operator comes with the hardware to install on a gate that pulls to open If your application requires the gate to be pushed open accessory kit 50 19503 is required Main Supply Motor 12 Vdc Battery run Accessory Power 12 V nominal Class II battery voltage source is limited to Solar or AC Cable up to 50 feet 500 mA AC Cable 50 feet up to 250 feet 250 mA AC Cable 250 feet up to 1000 feet 100 mA NOTE Increased accessory power drawn from the operator will shorten the battery life Battery Charger Supply Optional 14 5 Vac 30 VA max Maximum Gate Length Weight Length 550 lbs 16 ft long 650 lbs 14 ft long 750 lbs 12 ft long 850 lbs 10 ft long Temperature 20 C to 50 C 4 F to 122 F Fuse Protection Battery 20 Amp Protection Fuse Battery 2 ATC 20 A Solar Power Max 12 V at 30 Watts max RESET 10 25 4 cm 14 35 6 cm 6 15 2 cm 36 3 92 1 cm 475 DIA 1 2 cm DIA 4 5 11 2 cm 25 0 635 cm 37 4 95 cm 53 5 136 cm 4 10 2 cm Weight 13 2 lbs 6 kg 7 HARDWARE INVENTORY INTRODUCTION HARDWARE INVENTORY ADDITIONAL ITEMS FOR PURCHASE TOOLS NEEDED NOTE Hardware quantities shown below are for LA412
51. es with same type and rating Batteries are no longer capable of holding a charge due to age or excessive depleting of the battery Replace the batteries see accessories page Dispose of old batteries properly Battery does not have the capacity to operate the gate operator Battery may not be properly charged Disconnect all batteries and make sure AC power or solar power is connected Verify AC power outlet Verify that the battery fuses are intact and not blown Replace blown fuses with same type and rating Batteries are no longer capable of holding a charge due to age or excessive depleting of the battery Replace the batteries see accessories page Dispose of old batteries properly Gate 1 has encountered an obstruction or the wiring to the arm is disconnected damaged or miswired Make sure the path of the gate is clear and the gate moves freely Incorrect or bad connection to Gate 1 arm Check the green and white wires on the motor arm to make sure connections are correct and secure Bad arm or control board Gate 1 has encountered an obstruction Make sure the path of the gate is clear and the gate moves freely If there is no obstruction the force adjustment is set too low Increase the force setting and verify that the gate moves without reversing and will reverse if an obstruction is encountered Gate 2 has encountered an obstruction or the wiring to the arm is disconnected damaged or miswired
52. et to the gate post using hardware Mark holes for the post bracket Remove the clamp and the operator set aside INSTALLATION TEST GATE TRAVEL SECURE POST BRACKET TO GATE POST 1 2 1 3 cm Flat Washers Hex Nuts Lock Washers Carriage Bolts 3 1 Welder Optional 16 SECURE GATE BRACKET TO GATE The gate operator arm must be level Some installations may require additional reinforcement be installed on the gate Secure the gate operator to the gate using hardware not provided Manually move the gate to verify that it opens and closes fully Drill holes in gate or reinforcement if necessary that are large enough for the gate bracket mounting hardware 1 Operator Hex Nut Lock Washer Flat Washer Gate Bracket Hex Bolt 1 2 2 3 3 OR OR Reinforcement Area Angle Iron Wood Flat Bar WARNING SIGN PLACEMENT Moving Gate Can Cause Injury or Death KEEP CLEAR Gate may move at any time without prior warning Do not let children operate the gate or play in the gate area This entrance is for vehicles only Pedestrians must use separate entrance Fence Gate Post Gate Inside Property Gate Travel Path Warning signs MUST be installed on both sides of the gate and in plain view Fasten warning signs to the gate with cable ties 1 1 INSTALLATION SECURE GATE BRACKET TO GATE WARNING SIGN PLACEMENT If installing a 2nd operator repeat the previous inst
53. g signs and placards must be installed where visible in the area of the gate 14 To AVOID damaging gas power or other underground utility lines contact underground utility locating companies BEFORE digging 15 SAVE THE INSTRUCTIONS 3 SAFETY GATE CONSTRUCTION INFORMATION 1 1 Gates shall be constructed in accordance with the provisions given for the appropriate gate type listed refer to ASTM F2200 for additional gate types 1 2 Gates shall be designed constructed and installed to not fall over more than 45 degrees from the vertical plane when a gate is detached from the supporting hardware 1 3 Gates shall have smooth bottom edges with vertical bottom edged protrusions not exceeding 0 50 inches 12 7 mm when other than the exceptions listed in ASTM F2200 1 4 The minimum height for barbed tape shall not be less than 8 feet 2 44 m above grade and for barbed wire shall not be less than 6 feet 1 83 m above grade 1 5 An existing gate latch shall be disabled when a manually operated gate is retrofitted with a powered gate operator 1 6 A gate latch shall not be installed on an automatically operated gate 1 7 Protrusions shall not be permitted on any gate refer to ASTM F2200 for Exceptions 1 8 Gates shall be designed constructed and installed such that their movement shall not be initiated by gravity when an automatic operator is disconnected 1 9 A pedestrian gate shall not be incorporated into a vehic
54. h as a wall pillar or column covered by a swing gate when in the open position shall not exceed 4 inches 102 mm measured from the centerline of the pivot point of the gate refer to ASTM F2200 for exception 4 1 1 2 Except for the zone specified in Section 4 1 1 1 the distance between a fixed object such as a wall pillar or column and a swing gate when in the open position shall not be less than 16 inches 406 mm refer to ASTM F2200 for exception 4 2 Class IV vehicular horizontal swing gates shall be designed constructed and installed in accordance with security related parameters specific to the application in question Vehicular gates should be installed in accordance with ASTM F2200 Standard Specification for Automated Vehicular Gate Construction For a copy contact ASTM directly at 610 832 9585 or www astm org 4 SAFETY IMPORTANT SAFETY INFORMATION INSTALLATION To prevent SERIOUS INJURY or DEATH one or more non contact sensors shall be located where the risk of entrapment or obstruction exists To prevent SERIOUS INJURY or DEATH from a moving gate Install warning signs on the front and back of the gate in PLAIN VIEW Permanently secure each warning sign in a suitable manner using fastening holes ALWAYS wear protective gloves and eye protection when changing the battery or working around the battery compartment DO NOT use flooded lead acid battery Flooded lead acid batteries will produce gases
55. ments are made test the operator Use the Single Button Control SBC button to open and close the gate Test the limits by making sure the gate is stopping at the OPEN and CLOSE limits Test the force by making sure the gate will stop and reverse on contact with an obstruction 1 2 3 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 K5 LEARN XMITTER R1 Remote Control LEARN XMITTER Button 2 1 K5 LEARN XMITTER R1 Remote Control LEARN XMITTER Button 1 LEARN XMITTER LEARN XMITTER PIN Number 2 K5 LEARN XMITTER R1 Remote Control LEARN XMITTER Button 1 LEARN XMITTER A combined total of 50 remote controls and keyless entry PINs can be programmed to the operator For highest level of security we recommend the Security line of products Refer to Accessories 34 OPERATION AND MAINTENANCE RESET BUTTON REMOTE CONTROL SLEEP MODE RESET BUTTON The reset button is located on the outside of the
56. n SET OPEN LIMIT SET CLOSE LIMIT SET OPEN LIMIT SET CLOSE LIMIT NOTES The gate with the longer travel span opening must be set as the primary gate GATE 1 If one gate is overlapping the other the gate that is overlapping must be connected to GATE 1 so it will start moving before the other gate GATE 2 may need to be closed first if there is overlap or a gate lock is being used The programming can be exited at any time by pressing the RESET button Programming times out automatically after 60 seconds of inactivity Close the gate 1 Engage the operator by turning the release lever clockwise 180 then turning the key clockwise 180 2 FORCE ADJUSTMENT The operator is equipped a with an obstruction current sensing feature If the gate encounters an obstruction the operator will automatically reverse direction and stop Based on the length and weight of the gate it may be necessary to make force adjustments The force adjustment should be high enough that small objects such as branches or wind will not cause nuisance interruptions but low enough to prevent serious injury to a person or a vehicle TO ADJUST THE FORCE Using the 3 button remote or the Single Button Control SBC button on the control board open and then close the gate If the gate stops or reverses before reaching the fully open or closed position increase the force by turning the force control slightly Run operator through a complete
57. n both directions prior to the installation of the gate operator 6 The gate must be installed in a location so that enough clearance is provided between the gate and adjacent structures when opening and closing to reduce the risk of entrapment Swinging gates shall not open into public access areas 7 The operator is intended for use only on gates used for vehicles Pedestrians must be supplied with a separate access opening The pedestrian access opening shall be designed to promote pedestrian usage The pedestrian access shall be located such that persons will not come in contact with the moving vehicular gate 8 Pedestrians should never cross the pathway of a moving gate The gate operator is not acceptable for use on any pedestrian gate Pedestrians must be supplied with a separate pedestrian access 9 For an installation utilizing non contact sensors photoelectric sensors see product manual on the placement of non contact sensors photoelectric sensors for each type of application a Care shall be exercised to reduce the risk of nuisance tripping such as when a vehicle trips the photoelectric sensor while the gate is still moving b One or more non contact sensors photoelectric sensors shall be located where the risk of entrapment or obstruction exists such as the perimeter reachable by a moving gate or barrier 10 For a gate operator utilizing a contact sensor such as an edge sensor a A hard wired contact sensor shall be locate
58. ons one gate will need to open first and close second This would happen if there was an ornamental overhang on one gate or if using a solenoid lock for example This gate is called the Primary gate and needs to be connected to Gate 1 connections on the control board Thus it is preferred that the control box be installed on the same side as this gate If there is no appropriate location on that side for the control box then mount the control box on the opposite side but connect the operator closest to the control box to the Gate 2 connector and the operator on the opposite side to the Gate 1 connector NOTE The gate with the longer travel span opening must be set as the primary gate GATE 1 The LOCK BIPART DELAY switch on the control board needs to be set to the ON position The following illustration shows a dual gate configuration with a decorative overlapping piece on the outside of the gate OUTSIDE PROPERTY Primary Gate Connect to Gate 1 Connector on Control Board Primary Gate OUTSIDE PROPERTY If a solenoid lock is being used on a gate the gate with the lock attached to it is the primary gate 1 1 WIRING SET THE LOCK BIPART DELAY MODEL LA412 S ONLY 22 CONNECT THE GATE OPERATOR GATE 2 TO THE CONTROL BOX MODEL LA412 S ONLY Before digging contact local underground utility locating companies Trench across driveway to bury the extension cable Use PVC conduit to prevent damage to cables Select hol
59. or travel limits is adjusted the other control may also need adjustment After ANY adjustments are made the safety reversal system MUST be tested Gate MUST reverse on contact with a rigid object ADJUSTMENT FORCE ADJUSTMENT TIMER TO CLOSE TTC 1 2 3 1 FORCE D4 D2 FORCE OFF MAX 2 1 3 TIMER TO CLOSE D4 D2 TIMER TO CLOSE OFF MAX 1 32 4 33 TO ADD OR REPROGRAM A REMOTE CONTROL NOT PROVIDED Press LEARN XMITTER button and release LED will light up Press the remote control button The LED will flash and the alarm output will activate twice To program additional remote controls repeat steps until all remote controls are programmed TO ADD A WIRELESS KEYLESS ENTRY NOT PROVIDED Press LEARN XMITTER button and release LED will light up Enter a 4 digit personal identification number PIN of your choice on the keypad Press the ENTER button on the keypad The LED will flash and the alarm output will activate twice TO ERASE ALL CODES Press and hold the LEARN XMITTER button on control board until the learn indicator light goes out approximately 6 seconds All previous codes are now erased Make sure the rubber seal around the cover is intact and close the cover Secure the control box cover with screws 4 Installation is complete PROGRAMMING REMOTE CONTROLS KEYLESS ENTRY ERASE ALL CODES TEST 1 2 1 2 3 1 TEST After any adjust
60. ors After adjusting the force or the limit of travel retest the gate operator Failure to adjust and retest the gate operator properly can increase the risk of INJURY or DEATH Use the emergency release ONLY when the gate is not moving KEEP GATES PROPERLY MAINTAINED Read the owner s manual Have a qualified service person make repairs to gate hardware The entrance is for vehicles ONLY Pedestrians MUST use separate entrance Disconnect ALL power BEFORE performing ANY maintenance SAVE THESE INSTRUCTIONS OPERATION AND MAINTENANCE To protect against fire and electrocution DISCONNECT power and battery BEFORE installing or servicing operator For continued protection against fire Replace ONLY with fuse of same type and rating TROUBLESHOOTING SAFETY IMPORTANT SAFETY INFORMATION 6 INTRODUCTION OPERATOR SPECIFICATIONS CARTON INVENTORY CARTON INVENTORY OPERATOR SPECIFICATIONS Warning Signs 2 Moving Gate Can Cause Injury or Death KEEP CLEAR Gate may move at any time without prior warning Do not let children operate the gate or play in the gate area This entrance is for vehicles only Pedestrians must use separate entrance Post Bracket Model LA412 1 Model LA412 S 2 Gate Operator Model LA412 1 Model LA412 S 2 Junction Box Model LA412 S ONLY Gate Bracket Model LA412 1 Model LA412 S 2 Wire Nuts 6 Model LA412 ONLY Standard Control Box 1 with 2 Batt
61. owner can open gate from inside the home using the included remote control button No wiring required Keypad can be programmed to allow access to selected guests using a 4 digit code SECURITY Keyless Entry Enables homeowner to operate gate operator from outside by entering a 4 digit code on a specially designed keypad 373LM 50 220 SGLOCK12V SOLPNL10W12V WGB315 377LM 370LM 3 Button Mini Remote Control with SECURITY With key ring and fastening strip GPINLCK Gate Arm Pin Lock The pin lock kit is designed to prevent disconnection of the gate operator and the gate while providing a means to open the gate in case of power failure LM202 Vehicle Exit Sensor One piece outdoor buried vehicle motion detector with sensing probe is housed in a small relay type housing so it is easy to integrate with gate providing for free exit only 50 19503 Push To Open Bracket Used to allow the gate operator to push the gate open 29 NP712 7 AH 12 Vdc Gate Access System Battery The gate access system battery is designed to add a battery for solar applications or as a replacement battery The model LA412 is designed to use two 7AH batteries or one 33AH battery see below OPEN OPEN CLOSE OPEN 7 OPEN CLOSE OPEN OPEN CLOSE OPEN TO PRESS RING OPEN CLOSE OPEN OPEN CLOSE OPEN OPEN CLOSE OPEN OPEN CLOSE OPEN OPEN CLOSE OPEN OPEN CLOSE
62. roof 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 TWO YEAR LIMITED WARRANTY PERIOD SET FORTH ABOVE AND NO IMPLIED WARRANTIES WILL EXIST OR APPLY AFTER SUCH PERIOD Some states do not allow limitations on how long an implied warranty lasts so the above limitation may not apply to you THIS LIMITED WARRANTY DOES NOT COVER 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 OR REPLACEMENT OF BATTERIES THIS LIMITED WARRANTY DOES NOT COVER ANY PROBLEMS WITH OR RELATING TO THE GATE OR GATE HARDWARE INCLUDING BUT NOT LIMITED TO THE GATE SPRINGS GATE ROLLERS GATE ALIGNMENT OR HINGES THIS LIMITED WARRANTY ALSO DOES NOT COVER ANY PROBLEMS CAUSED BY INTERFERENCE ANY SERVICE CALL THAT
63. ruction Verify operation and connection of close edge Double entrapment occurred Two successive obstructions were encountered while moving the gate Press the RESET button and ensure that the gate path is clear of all obstructions Check the FORCE setting to make sure it is properly set Low battery Measure the voltage across the battery Voltage should be above 11 5 Vdc Replace battery if required Open and Close Limits are set too close together If the Open and Close Limits are set within the ramp down distance of each other the gate will run at slow speed all the time The gate is starting within the ramp down distance from the Open or Close Limit Gate will run slow to limits if motion is started within the ramp down distance from the limit Lock Bipart Delay not set Slide the Lock Bipart Delay switch to ON Verify that Gate 1 starts moving first on open and last on close Gate is excessively heavy or hinges are bad Verify that the gate is within the ratings for this product Disconnect the arms and verify that both gates swing easily Lubricate or replace hinges as necessary Gate is unbalanced Disconnect the arms and verify that both gates swing easily in both directions If the gates are harder to move in one direction verses the other the gate is not properly balanced and the hinges must be adjusted Bad motor connection Check the motor wires and connections for possible loose or corroded terminals
64. strations on the following pages display a typical Left Hand Gate installation For push to open installations refer to instructions with push to open kit 50 19503 Assemble gate post bracket by placing pull to open bracket on top of post bracket ASSEMBLE GATE POST BRACKET PULL TO OPEN Insert the bolt through both brackets and secure with washer lock washer and nut 1 2 Lock Washer Nut Hex Bolt 3 8 Extension Bracket Post Bracket Washer Hex Bolt 3 8 Pull to Open Bracket Post Bracket Washer Lock Washer Nut 2 1 ATTACH BRACKETS TO GATE OPERATOR Attach post bracket assembly to operator using pins and hairpin clips Attach gate bracket to operator using pins and hairpin clips 1 1 2 2 Pin Pin Gate Bracket Hairpin Clip Hairpin Clip Post Bracket Assembly 13 INSTALLATION DETERMINE MOUNTING LOCATION MEASURING AND MARKING FOR THE GATE BRACKET DETERMINE MOUNTING LOCATION The gate post bracket assembly can be mounted several places on the gate post Refer to the illustrations on page 10 for the ideal mounting location Refer to the illustrations to determine the appropriate dimensions for the Pull To Open bracket NOTE It may be necessary to add shims angle iron sheets of metal or wood to the gate post to achieve the required dimensions Gate Post Gate Hinge Point 7 18 cm Operator Hinge Point 7 18 cm Gate Post Gate Hinge Point 7 18 cm Operator
65. tion 3 1 4 Positive stops shall be required to limit travel to the designed fully open and fully closed positions These stops shall be installed at either the top of the gate or at the bottom of the gate where such stops shall horizontally or vertically project no more than is required to perform their intended function 3 1 5 All gates shall be designed with sufficient lateral stability to assure that the gate will enter a receiver guide refer to ASTM F2200 for panel types 3 2 The following provisions shall apply to Class IV vehicular horizontal slide gates 3 2 1 All weight bearing exposed rollers 8 feet 2 44 m or less above grade shall be guarded or covered 3 2 2 Positive stops shall be required to limit travel to the designed fully open and fully closed positions These stops shall be installed at either the top of the gate or at the bottom of the gate where such stops shall horizontally or vertically project no more than is required to perform their intended function 4 VEHICULAR HORIZONTAL SWING GATES 4 1 The following provisions shall apply to Class 1 Class II and Class III vehicular horizontal swing gates 4 1 1 Gates shall be designed constructed and installed so as not to create an entrapment area between the gate and the supporting structure or other fixed object when the gate moves toward the fully open position subject to the provisions in the 4 1 1 1 and 4 1 1 2 4 1 1 1 The width of an object suc
66. tion Open the control box The control box door may be removed by opening the door 90 Lift the door from the hinges and set aside until the installation is complete The control box can be mounted to a post with U bolts See chart below The knock out will accommodate a 3 8 diameter U bolt CLOSE PHOTO FORCE TIMER TO CLOSE OFF MAX SHADOW INTERRUPT CHGR OVLD CTRL LOOP INPUTS GATE 2 ACCESSORY POWER ALARM GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR 12 V GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF PWR OFF MAX SINGLE BUTTON BIPART DELAY LOCK GND CLOSE EDGE OFF ON AUTO OPEN LOW BATT OPEN EDGE PHOTO OPEN PHOTO AC PWR SOLAR CONTROL INPUTS OPEN SINGLE BUTTON RESET STOP CTRL PWR CTRL PWR CLOSE PHOTO FORCE TIMER TO CLOSE OFF MAX SHADOW INTERRUPT CHGR OVLD CTRL LOOP INPUTS GATE 2 ACCESSORY POWER ALARM GATE 1 MAGR SOL GR WH YL BL RD BR GR WH YL BL RD BR 12 V GATE 2 SET OPEN LIMIT SET CLOSE LIMIT LEARN LIMITS GATE 1 LEARN XMITTER LOCK ON OFF PWR OFF MAX SINGLE BUTTON BIPART DELAY LOCK GND CLOSE EDGE OFF ON AUTO OPEN LOW BATT OPEN EDGE PHOTO OPEN PHOTO AC PWR SOLAR CONTROL INPUTS O
67. tor Cable Photoelectric Sensors PVC Conduit not provided to protect the power cable for solar and low voltage wire from lawn mowers and string trimmers Earth Ground Installation Optional 12 Gauge Wire 8 feet 2 4 m 12 Gauge Wire 8 feet 2 4 m 9 12 gauge wire 8 ft 2 4 m DUAL GATE Earth Ground Installation Optional Solar Panel Facing South Antenna Hinge Warning Sign Post Bracket Gate Bracket Gate 1 Operator Cable Control Box with Batteries PVC Conduit not provided to protect the power cable for solar and low voltage wire from lawn mowers and string trimmers Photoelectric Sensors Extension Cable Photoelectric Sensors Junction Box Gate 2 NOTE One or more non contact sensors shall be located where the risk of entrapment or obstruction exists at either the opening or closing direction Care shall be exercised to reduce the risk of nuisance tripping such as when a vehicle trips the sensor while the gate is still moving INSTALLATION OVERVIEW OF TYPICAL INSTALLATION 12 Gauge Wire 8 feet 2 4 m Gate MUST be level Gate and gate post MUST be plumb Remove ANY ALL wheels from the bottom of gate Gate MUST NOT hit or drag across ground Gate MUST swing freely and be supported entirely by its hinges INSTALLATION CHECK YOUR GATE MOUNTING OPTIONS CHECK YOUR GATE MOUNTING OPTIONS Mounting locations vary depending on type and style of
68. ular gate panel or that portion of the adjacent fence that the gate covers in the open position 1 GENERAL REQUIREMENTS 2 SPECIFIC APPLICATIONS 2 1 Any non automated gate that is to be automated shall be upgraded to conform to the provisions of this specification 2 2 This specification shall not apply to gates generally used for pedestrian access and to vehicular gates not to be automated 2 3 Any existing automated gate when the operator requires replacement shall be upgraded to conform to the provisions of this specification in effect at that time 3 VEHICULAR HORIZONTAL SLIDE GATES 3 1 The following provisions shall apply to Class I Class II and Class III vehicular horizontal slide gates 3 1 1 All weight bearing exposed rollers 8 feet 2 44 m or less above grade shall be guarded or covered 3 1 2 All openings located between 48 inches 1 22 m and 72 inches 1 83 m above grade shall be designed guarded or screened to prevent a 4 inch 102 mm diameter sphere from passing through the openings anywhere in the gate and in that portion of the adjacent fence that covers in the open position 3 1 3 A gap measured in the horizontal plane parallel to the roadway between a fixed stationary object nearest the roadway such as a gate support post and the gate frame when the gate is in either the fully open position or the fully closed position shall not exceed 2 1 4 inches 57 mm refer to ASTM F2200 for Excep
69. when discharging and recharging which can explode DO NOT dispose of battery in fire Battery may explode Check with local codes for disposal instructions To reduce the risk of SEVERE INJURY or DEATH BEFORE installing power wiring or control stations be sure to follow ALL specifications and warnings described below ANY maintenance to the operator or in the area near the operator MUST NOT be performed until the batteries are disconnected Upon completion of maintenance the area MUST be cleared and secured at that time the unit may be returned to service ALL electrical connections MUST be made by a qualified individual DO NOT install ANY wiring or attempt to run the operator without consulting the wiring diagram We recommend that you install an optional reversing edge BEFORE proceeding with the control station installation To AVOID damaging gas power or other underground utility lines contact underground utility locating companies BEFORE digging WIRING To avoid SERIOUS INJURY or DEATH Disconnect ALL electric and battery power BEFORE performing ANY service or maintenance DO NOT connect solar panel s when power supply is connected DO NOT connect more than 30W 3 solar panels To reduce the risk of FIRE or INJURY to persons use ONLY LiftMaster part 29 NP712 for replacement batteries SOLAR PANEL INSTALLATION Without a properly installed safety reversal system persons particularly small chil

LA412 & LA412-S - LiftMaster

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LA412 &amp; LA412-S - LiftMaster

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LA412 & LA412-S - LiftMaster