LA400 Manual
Page 2
... Gate Operator (Gate 1) to the Control Box Set the Bipart Delay (Model LA400-S Only) Connect the Gate Operator (Gate 2) to the Control Box (Model LA400-S Only) Junction Box (Model LA400-S Only) Connect Transformer to Control Board Earth Ground Rod Installation (Optional) Connect Batteries 1-6 1 2 3 4 5-6 7-8 7 7 8 8 9-21 9-10 11 11 12 12 12 13 13 14 14...
... Gate Operator (Gate 1) to the Control Box Set the Bipart Delay (Model LA400-S Only) Connect the Gate Operator (Gate 2) to the Control Box (Model LA400-S Only) Junction Box (Model LA400-S Only) Connect Transformer to Control Board Earth Ground Rod Installation (Optional) Connect Batteries 1-6 1 2 3 4 5-6 7-8 7 7 8 8 9-21 9-10 11 11 12 12 12 13 13 14 14...
LA400 Manual
Page 6
...• Locate entrapment protection devices to protect in SEVERE INJURY to persons and/or damage to persons use only LiftMaster part #K74-30762 for replacement batteries. Battery may also need adjustment. • After ANY adjustments are made, the safety reversal system MUST be tested....IMPORTANT SAFETY INFORMATION INSTALLATION To prevent SERIOUS INJURY or DEATH; ALWAYS wear protective gloves and eye protection when changing the battery or working around the battery compartment. • DO NOT use force adjustments to run the operator without consulting the wiring diagram. Check with...
...• Locate entrapment protection devices to protect in SEVERE INJURY to persons and/or damage to persons use only LiftMaster part #K74-30762 for replacement batteries. Battery may also need adjustment. • After ANY adjustments are made, the safety reversal system MUST be tested....IMPORTANT SAFETY INFORMATION INSTALLATION To prevent SERIOUS INJURY or DEATH; ALWAYS wear protective gloves and eye protection when changing the battery or working around the battery compartment. • DO NOT use force adjustments to run the operator without consulting the wiring diagram. Check with...
LA400 Manual
Page 7
...the gate operator monthly. Read the ownerʼs manual. For continued protection against fire and electrocution: • Disconnect power and battery BEFORE installing or servicing operator. SAFETY » IMPORTANT SAFETY INFORMATION OPERATION AND MAINTENANCE • READ AND FOLLOW ALL INSTRUCTIONS. ...Disconnect ALL power before performing ANY maintenance. • ALL maintenance MUST be performed by a LiftMaster professional. • SAVE THESE INSTRUCTIONS. Pedestrians MUST use only LiftMaster part #K74-30762 for vehicles ONLY. To avoid SERIOUS personal INJURY or DEATH from the ...
...the gate operator monthly. Read the ownerʼs manual. For continued protection against fire and electrocution: • Disconnect power and battery BEFORE installing or servicing operator. SAFETY » IMPORTANT SAFETY INFORMATION OPERATION AND MAINTENANCE • READ AND FOLLOW ALL INSTRUCTIONS. ...Disconnect ALL power before performing ANY maintenance. • ALL maintenance MUST be performed by a LiftMaster professional. • SAVE THESE INSTRUCTIONS. Pedestrians MUST use only LiftMaster part #K74-30762 for vehicles ONLY. To avoid SERIOUS personal INJURY or DEATH from the ...
LA400 Manual
Page 8
...• Anchors (4) • Terminal Block - Six Conductor, 9 feet (2.7 m) • Warning Sign (2) • Battery (2) • Plug-in Transformer (1) LA400-S (SECOND GATE OPERATOR ARM) • Motor Cable - Twelve Connectors (1) HARDWARE INVENTORY • Post Bracket (1) •...INTRODUCTION » OPERATOR SPECIFICATIONS + CARTON INVENTORY OPERATOR SPECIFICATIONS Operating Cycles: Main Supply (Motor): Current Consumption: Power Consumption: Battery Charger Supply: Maximum Gate Width: Maximum Gate Weight: Protection Class: Travel Speed: Rated Operating Time: Temperature: Main Supply ...
...• Anchors (4) • Terminal Block - Six Conductor, 9 feet (2.7 m) • Warning Sign (2) • Battery (2) • Plug-in Transformer (1) LA400-S (SECOND GATE OPERATOR ARM) • Motor Cable - Twelve Connectors (1) HARDWARE INVENTORY • Post Bracket (1) •...INTRODUCTION » OPERATOR SPECIFICATIONS + CARTON INVENTORY OPERATOR SPECIFICATIONS Operating Cycles: Main Supply (Motor): Current Consumption: Power Consumption: Battery Charger Supply: Maximum Gate Width: Maximum Gate Weight: Protection Class: Travel Speed: Rated Operating Time: Temperature: Main Supply ...
LA400 Manual
Page 10
... Sign Gate Bracket tTpiPKDlehoEaimdyMsEeneiPeosonwttnirCvtlttiriLehIhataeEonnnncsuAgjctghaiRelt!umpiedrrusirGGsaofeyatrratoneteruaowos.vearepmereashnriiyCeaDcntlpaegmeea.rtsonaavhttoeeenClhagetyaanttauernasyonrece Hinge Post Bracket Operator Operator Cable Antenna Control Box with Batteries Hinge Post Bracket Gate Bracket PVC Conduit (not provided) to protect the low voltage wire from... OF TYPICAL INSTALLATION LEFT-HAND GATE Warning Sign Antenna Control Box with Batteries Photoelectric Sensors 12 Gauge Wire PVC Conduit (not provided) to protect the low voltage wire from...
... Sign Gate Bracket tTpiPKDlehoEaimdyMsEeneiPeosonwttnirCvtlttiriLehIhataeEonnnncsuAgjctghaiRelt!umpiedrrusirGGsaofeyatrratoneteruaowos.vearepmereashnriiyCeaDcntlpaegmeea.rtsonaavhttoeeenClhagetyaanttauernasyonrece Hinge Post Bracket Operator Operator Cable Antenna Control Box with Batteries Hinge Post Bracket Gate Bracket PVC Conduit (not provided) to protect the low voltage wire from... OF TYPICAL INSTALLATION LEFT-HAND GATE Warning Sign Antenna Control Box with Batteries Photoelectric Sensors 12 Gauge Wire PVC Conduit (not provided) to protect the low voltage wire from...
LA400 Manual
Page 11
... lawn mowers and string trimmers. INSTALLATION » OVERVIEW OF TYPICAL INSTALLATION DUAL GATE Warning Sign Hinge Antenna Post Bracket Gate Bracket Gate 1 Control Box with Batteries Operator Cable Gate 2 Junction Box Extension Cable Photoelectric Sensors PVC Conduit (not provided) to reduce the risk of entrapment or obstruction exists at either the...
... lawn mowers and string trimmers. INSTALLATION » OVERVIEW OF TYPICAL INSTALLATION DUAL GATE Warning Sign Hinge Antenna Post Bracket Gate Bracket Gate 1 Control Box with Batteries Operator Cable Gate 2 Junction Box Extension Cable Photoelectric Sensors PVC Conduit (not provided) to reduce the risk of entrapment or obstruction exists at either the...
LA400 Manual
Page 19
... control box. 1 2 Disconnect the reset button, alarm, and coaxial connector. 3 Loosen screws to remove the control board and mounting bracket. 4 Remove the control board. 5 Remove batteries and set aside. 6 Select mounting holes and knock out using a screwdriver and hammer. 7 Secure the control box to mounting surface using the appropriate hardware (not...
... control box. 1 2 Disconnect the reset button, alarm, and coaxial connector. 3 Loosen screws to remove the control board and mounting bracket. 4 Remove the control board. 5 Remove batteries and set aside. 6 Select mounting holes and knock out using a screwdriver and hammer. 7 Secure the control box to mounting surface using the appropriate hardware (not...
LA400 Manual
Page 20
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. 1 Attach the antenna. 2 Reinstall the batteries, control board, alarm and reset button. 1 2 Coaxial Connector Reset Button Connections Alarm 19
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. 1 Attach the antenna. 2 Reinstall the batteries, control board, alarm and reset button. 1 2 Coaxial Connector Reset Button Connections Alarm 19
LA400 Manual
Page 22
... on the application requirements. 2 Depending on the voltage and application the 120 Vac access panel may be used to access the wiring. 3 Connect two 7AH batteries, purchased separately.
... on the application requirements. 2 Depending on the voltage and application the 120 Vac access panel may be used to access the wiring. 3 Connect two 7AH batteries, purchased separately.
LA400 Manual
Page 29
...24 Vac input can accept a charging transformer (26 Vac, 29 VA or 36 Vdc, 40 VA). 1 Connect the plugs from the batteries to the screw terminal of the control board marked . ALARM MAGLOCK Z1 GATE 1 ACCESSORY POWER GATE 2 R4 J4 FUSE FUOSPEEN OPEN ... Screw 12 Gauge Wire 3' (0.9 m) Earth Ground Installation (Optional) 8' (2.4 m) CONNECT BATTERIES The batteries are charged in circuit using the transformer (provided). WIRING » EARTH GROUND ROD INSTALLATION (OPTIONAL) + CONNECT BATTERIES EARTH GROUND ROD INSTALLATION (OPTIONAL) NOTE: For proper operation, do not connect the earth ground...
...24 Vac input can accept a charging transformer (26 Vac, 29 VA or 36 Vdc, 40 VA). 1 Connect the plugs from the batteries to the screw terminal of the control board marked . ALARM MAGLOCK Z1 GATE 1 ACCESSORY POWER GATE 2 R4 J4 FUSE FUOSPEEN OPEN ... Screw 12 Gauge Wire 3' (0.9 m) Earth Ground Installation (Optional) 8' (2.4 m) CONNECT BATTERIES The batteries are charged in circuit using the transformer (provided). WIRING » EARTH GROUND ROD INSTALLATION (OPTIONAL) + CONNECT BATTERIES EARTH GROUND ROD INSTALLATION (OPTIONAL) NOTE: For proper operation, do not connect the earth ground...
LA400 Manual
Page 35
... ENTRY + ERASE ALL CODES + TEST A combined total of this device must accept any adjustments are prohibited, except for changing the code setting or replacing the battery. LEARN R1 XMITTER 2 To program additional remote controls, repeat steps until the learn indicator light goes out (approximately 6 seconds). NOTICE: To comply with FCC and...
... ENTRY + ERASE ALL CODES + TEST A combined total of this device must accept any adjustments are prohibited, except for changing the code setting or replacing the battery. LEARN R1 XMITTER 2 To program additional remote controls, repeat steps until the learn indicator light goes out (approximately 6 seconds). NOTICE: To comply with FCC and...
LA400 Manual
Page 41
OPERATION AND MAINTENANCE » MAINTENANCE MAINTENANCE Disconnect power before servicing. DESCRIPTION External Entrapment Protection System Manual Release Gate Accessories Electrical Mounting Hardware Batteries Operator Warning Signs TASK Check and test for proper operation Check and test for proper operation Inspect for wear or damage Check all for proper ...
OPERATION AND MAINTENANCE » MAINTENANCE MAINTENANCE Disconnect power before servicing. DESCRIPTION External Entrapment Protection System Manual Release Gate Accessories Electrical Mounting Hardware Batteries Operator Warning Signs TASK Check and test for proper operation Check and test for proper operation Inspect for wear or damage Check all for proper ...
LA400 Manual
Page 42
... Connector 17 DIP Switch 18 Pushbutton 19 Pushbuttons 20 Pushbutton 21 Pushbuttons 22 Pushbutton 23 Potentiometer 24 Potentiometer 25 Potentiometer 26 Connector 41 FUNCTION Alarm Battery 1 Battery 2 S1 Learn Xmitter - Jog Learn Limit Single Button Force Bipart Delay Timer-to-Close Receiver Program Remote Gate 1 -
... Connector 17 DIP Switch 18 Pushbutton 19 Pushbuttons 20 Pushbutton 21 Pushbuttons 22 Pushbutton 23 Potentiometer 24 Potentiometer 25 Potentiometer 26 Connector 41 FUNCTION Alarm Battery 1 Battery 2 S1 Learn Xmitter - Jog Learn Limit Single Button Force Bipart Delay Timer-to-Close Receiver Program Remote Gate 1 -
LA400 Manual
Page 43
...FAULT ALARM OUTPUT 15. LEARN XMITTER 19. Reset Limits ANTENNA INPUT 2. CLOSE PHOTO EYE 6. 24VDC ACCESSORY OUTPUT 7. MAGLOCK/SOLENOID OUTPUT 14. BATTERY INPUT #2 17. FORCE SET 24. SECOND - OPEN PHOTO EYE 5. OPERATOR ARM CONNECTION 11. 24VDC ACCESSORY OUTPUT 12. MASTER GATE JOG 20.... For continued protection against fire and electrocution: • DISCONNECT power and battery BEFORE installing or servicing operator. CONTROL INPUTS/EXIT LOOP 8. TIMER TO CLOSE SET BLUE YELLOW J 1 BLACK RED BLACK RED Siren (...
...FAULT ALARM OUTPUT 15. LEARN XMITTER 19. Reset Limits ANTENNA INPUT 2. CLOSE PHOTO EYE 6. 24VDC ACCESSORY OUTPUT 7. MAGLOCK/SOLENOID OUTPUT 14. BATTERY INPUT #2 17. FORCE SET 24. SECOND - OPEN PHOTO EYE 5. OPERATOR ARM CONNECTION 11. 24VDC ACCESSORY OUTPUT 12. MASTER GATE JOG 20.... For continued protection against fire and electrocution: • DISCONNECT power and battery BEFORE installing or servicing operator. CONTROL INPUTS/EXIT LOOP 8. TIMER TO CLOSE SET BLUE YELLOW J 1 BLACK RED BLACK RED Siren (...
LA400 Manual
Page 44
... Not installed properly. 2) Enabling Switch not turned on. 3) Loose/disconnected wires. 4) Bad accessory device FIX Battery must be >23 V at battery connection. Replace motor. Rewire desired accessory device to be >23 V, AC or needs to Single Button Input....'s). Replace control board. Clear gate from obstruction. Check DIAG code, clear obstruction. Voltage must be >23 V at battery connection. Connect batteries. Replace arm. See Programming Limits section for proper installation of accessory. Check STOP connections. Replace control board. See Installation...
... Not installed properly. 2) Enabling Switch not turned on. 3) Loose/disconnected wires. 4) Bad accessory device FIX Battery must be >23 V at battery connection. Replace motor. Rewire desired accessory device to be >23 V, AC or needs to Single Button Input....'s). Replace control board. Clear gate from obstruction. Check DIAG code, clear obstruction. Voltage must be >23 V at battery connection. Connect batteries. Replace arm. See Programming Limits section for proper installation of accessory. Check STOP connections. Replace control board. See Installation...
LA400 Manual
Page 45
... 8 K76-19446 K74-30941 K001A5747-2 K001A5747 K76-35600 K76-35364 DESCRIPTION QTY Control Board 1 Control Box & Cover with Gasket 1 Control Board Bracket 1 Reset Switch 1 Antenna 1 Battery 2 Transformer 1 Alarm 1 Not Shown ATC Fuse Kit Includes 20 Amp (1), 15 Amp (2) Receiver Module - 390 MHz Receiver Module - 315 MHz Reset Switch (XLM Control Box...
... 8 K76-19446 K74-30941 K001A5747-2 K001A5747 K76-35600 K76-35364 DESCRIPTION QTY Control Board 1 Control Box & Cover with Gasket 1 Control Board Bracket 1 Reset Switch 1 Antenna 1 Battery 2 Transformer 1 Alarm 1 Not Shown ATC Fuse Kit Includes 20 Amp (1), 15 Amp (2) Receiver Module - 390 MHz Receiver Module - 315 MHz Reset Switch (XLM Control Box...
LA400 Manual
Page 46
...6050 S. THIS LIMITED WARRANTY ALSO DOES NOT COVER ANY PROBLEMS CAUSED BY INTERFERENCE. Country Club Road Tucson, AZ 85706 WARRANTY POLICY LIFTMASTER TWO YEAR LIMITED WARRANTY The Chamberlain Group, Inc. You will be advised of consequential, incidental or special damages, so the above... NECESSARY MAINTENANCE, UNAUTHORIZED REPAIRS OR ANY ALTERATIONS TO THIS PRODUCT), LABOR CHARGES FOR REINSTALLING A REPAIRED OR REPLACED UNIT, OR REPLACEMENT OF BATTERIES. Please include a brief description of the problem and a dated proof-of purchase. Then send this limited warranty, call . THIS ...
...6050 S. THIS LIMITED WARRANTY ALSO DOES NOT COVER ANY PROBLEMS CAUSED BY INTERFERENCE. Country Club Road Tucson, AZ 85706 WARRANTY POLICY LIFTMASTER TWO YEAR LIMITED WARRANTY The Chamberlain Group, Inc. You will be advised of consequential, incidental or special damages, so the above... NECESSARY MAINTENANCE, UNAUTHORIZED REPAIRS OR ANY ALTERATIONS TO THIS PRODUCT), LABOR CHARGES FOR REINSTALLING A REPAIRED OR REPLACED UNIT, OR REPLACEMENT OF BATTERIES. Please include a brief description of the problem and a dated proof-of purchase. Then send this limited warranty, call . THIS ...
LA400 Manual
Page 47
...7 AH/12 Vdc Gate Access System Battery: The gate access system battery is lost. Gate Solenoid Lock: Heavy all steel construction. Can be welded onto gate or post. 12 Vdc operation, solenoid-activated release. To order visit www.liftmaster.com 46 Magnetic Gate Lock: Outdoor ... push the gate open. Commercial Protector System® (Direct Connect): Maximum range is housed in case of cable. The model LA400 requires two batteries. OPEN LM202 02101 OPEN OPEN OPEN 370LM 1-Button Station: Steel enclosure wired station will allow the gate operator to operate gate...
...7 AH/12 Vdc Gate Access System Battery: The gate access system battery is lost. Gate Solenoid Lock: Heavy all steel construction. Can be welded onto gate or post. 12 Vdc operation, solenoid-activated release. To order visit www.liftmaster.com 46 Magnetic Gate Lock: Outdoor ... push the gate open. Commercial Protector System® (Direct Connect): Maximum range is housed in case of cable. The model LA400 requires two batteries. OPEN LM202 02101 OPEN OPEN OPEN 370LM 1-Button Station: Steel enclosure wired station will allow the gate operator to operate gate...
LA400 Push to Open Addendum Manual
Page 2
...location of control box. 10. Mark reference points for reinstallation. 4. Reattach operator to the control board. 9. Disconnect terminals leads to both batteries and connect red wires to the control board. Be sure to cross member with 3/8"-16 x 6" carriage bolts, flat washers, lock washers... post with 5/16" carriage bolts, flat washers, lock washers and nuts. 13. BATTERY REPLACEMENT 1. Close cover of all quick connect terminals to gate. Control Board and Mounting Plate Batteries 01-32479B © 2008, The Chamberlain Group, Inc. 7. Adjust operator until assembly...
...location of control box. 10. Mark reference points for reinstallation. 4. Reattach operator to the control board. 9. Disconnect terminals leads to both batteries and connect red wires to the control board. Be sure to cross member with 3/8"-16 x 6" carriage bolts, flat washers, lock washers... post with 5/16" carriage bolts, flat washers, lock washers and nuts. 13. BATTERY REPLACEMENT 1. Close cover of all quick connect terminals to gate. Control Board and Mounting Plate Batteries 01-32479B © 2008, The Chamberlain Group, Inc. 7. Adjust operator until assembly...
