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
..., persons (particularly small children) could be installed to run in SEVERE INJURY to persons and/or damage to persons use only LiftMaster part #K74-30762 for disposal instructions. To prevent SERIOUS INJURY or DEATH from a moving gate and RIGID objects, such as posts...; 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 follow ALL specifications and warnings described below. Check with a rigid ...
..., persons (particularly small children) could be installed to run in SEVERE INJURY to persons and/or damage to persons use only LiftMaster part #K74-30762 for disposal instructions. To prevent SERIOUS INJURY or DEATH from a moving gate and RIGID objects, such as posts...; 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 follow ALL specifications and warnings described below. Check with a rigid ...
LA400 Manual
Page 7
...8226; Replace ONLY with fuse of INJURY or DEATH. • Use the emergency release ONLY when the gate is for replacement batteries. Pedestrians MUST use only LiftMaster part #K74-30762 for vehicles ONLY. NO ONE SHOULD CROSS THE PATH OF THE MOVING GATE. • Test the gate ...operator monthly. For continued protection against fire and electrocution: • Disconnect power and battery BEFORE installing or servicing operator. SAFETY » ...
...8226; Replace ONLY with fuse of INJURY or DEATH. • Use the emergency release ONLY when the gate is for replacement batteries. Pedestrians MUST use only LiftMaster part #K74-30762 for vehicles ONLY. NO ONE SHOULD CROSS THE PATH OF THE MOVING GATE. • Test the gate ...operator monthly. For continued protection against fire and electrocution: • Disconnect power and battery BEFORE installing or servicing operator. SAFETY » ...
LA400 Manual
Page 8
... INVENTORY Carton inventory is based on a Single Operator. Six Conductor, 40 feet (12.2 m) • Junction Box - Six Conductor, 9 feet (2.7 m) • Warning Sign (2) • Battery (2) • Plug-in Transformer (1) LA400-S (SECOND GATE OPERATOR ARM) • Motor Cable - INTRODUCTION » OPERATOR SPECIFICATIONS + CARTON INVENTORY OPERATOR SPECIFICATIONS Operating Cycles: Main Supply (Motor): Current Consumption: Power...
... INVENTORY Carton inventory is based on a Single Operator. Six Conductor, 40 feet (12.2 m) • Junction Box - Six Conductor, 9 feet (2.7 m) • Warning Sign (2) • Battery (2) • Plug-in Transformer (1) LA400-S (SECOND GATE OPERATOR ARM) • Motor Cable - INTRODUCTION » OPERATOR SPECIFICATIONS + CARTON INVENTORY OPERATOR SPECIFICATIONS Operating Cycles: Main Supply (Motor): Current Consumption: Power...
LA400 Manual
Page 10
...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...187; OVERVIEW 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 lawn ...
...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...187; OVERVIEW 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 lawn ...
LA400 Manual
Page 11
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 ...
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. INSTALLATION » LARGE METAL CONTROL BOX (XLM) WIRING 1 Select the knock out in the bottom of the receptacles is for the standard control...
... 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. INSTALLATION » LARGE METAL CONTROL BOX (XLM) WIRING 1 Select the knock out in the bottom of the receptacles is for the standard control...
LA400 Manual
Page 29
... C2 MOV2 Control Box R4 C2 J4 24 VAC/ SOLAR INPUT Ground 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). The 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 connectors on the outlet plate. Ensure the power wiring ground connection remains securely connected to the green screw on the control board. 24...
... C2 MOV2 Control Box R4 C2 J4 24 VAC/ SOLAR INPUT Ground 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). The 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 connectors on the outlet plate. Ensure the power wiring ground connection remains securely connected to the green screw on the control board. 24...
LA400 Manual
Page 35
... PROVIDED) 1 Press LEARN XMITTER button and release (LED will activate twice. All previous codes are prohibited, except for changing the code setting or replacing the battery. Operation is stopping at the OPEN and CLOSE limits. 3 Test the force by making sure the gate is subject to the operator. PROGRAMMING » REMOTE...
... PROVIDED) 1 Press LEARN XMITTER button and release (LED will activate twice. All previous codes are prohibited, except for changing the code setting or replacing the battery. Operation is stopping at the OPEN and CLOSE limits. 3 Test the force by making sure the gate is subject to the operator. PROGRAMMING » REMOTE...
LA400 Manual
Page 41
..., verify that while at the site voltage readings be taken at the operator. 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...
..., verify that while at the site voltage readings be taken at the operator. 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
... 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
LA400 Manual
Page 43
...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. WIRING DIAGRAM Solenoid Lock (optional) MAGLOCK NO C NC Maglock (optional) MAGLOCK NO C NC (not... provided) Flashing Strobe (optional) (not provided) 1. CLOSE EDGE 3. OPEN EDGE/PHOTO EYE 4. OPEN PHOTO EYE 5. BATTERY INPUT #1 16. BATTERY INPUT #2 17. SECOND GATE JOG 22. TIMER TO CLOSE SET BLUE YELLOW J 1 BLACK RED BLACK RED Siren (optional) Fault Alarm GATE ...
...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. WIRING DIAGRAM Solenoid Lock (optional) MAGLOCK NO C NC Maglock (optional) MAGLOCK NO C NC (not... provided) Flashing Strobe (optional) (not provided) 1. CLOSE EDGE 3. OPEN EDGE/PHOTO EYE 4. OPEN PHOTO EYE 5. BATTERY INPUT #1 16. BATTERY INPUT #2 17. SECOND GATE JOG 22. TIMER TO CLOSE SET BLUE YELLOW J 1 BLACK RED BLACK RED Siren (optional) Fault Alarm GATE ...
LA400 Manual
Page 44
...arm, replace wire if needed. Replace control board. See Programming Remote instructions. Replace control board. Check wiring on next page to Open Only command. 1) Battery Low >23.5 V 1) Bipart Delay not set too low. 3) Bad gate hardware. 4) Incorrect Arm installation. 1) Obstructed Arm (bottoms out). 2) .... Check for adjustment instructions. See Bipart Delay section for instructions. Service/replace gate hardware. See Timer-to be >23 V at battery connection. GATE STOPS Gate starts to any commands. GATE OPENS BUT DOES NOT CLOSE Audible beeps (3 times) when command is given,...
...arm, replace wire if needed. Replace control board. See Programming Remote instructions. Replace control board. Check wiring on next page to Open Only command. 1) Battery Low >23.5 V 1) Bipart Delay not set too low. 3) Bad gate hardware. 4) Incorrect Arm installation. 1) Obstructed Arm (bottoms out). 2) .... Check for adjustment instructions. See Bipart Delay section for instructions. Service/replace gate hardware. See Timer-to be >23 V at battery connection. GATE STOPS Gate starts to any commands. GATE OPENS BUT DOES NOT CLOSE Audible beeps (3 times) when command is given,...
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
...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 gives you specific legal rights, and you may not apply to you . Then send this product. ALL ...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,...
...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 gives you specific legal rights, and you may not apply to you . Then send this product. ALL ...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,...
LA400 Manual
Page 47
...providing for the operator. Gate Solenoid Lock: Heavy all steel construction. To order visit www.liftmaster.com 46 Can be released in a small relay type housing so it is a replacement battery for free exit only. Can be welded onto gate or post. 12 Vdc operation, solenoid...-activated release. Recommended for increasing the effective range of cable. Includes mounting hardware. The model LA400 requires two batteries. ACCESSORIES 50-19503 Push-to-Open Bracket Used toOPEN allow for a Open, Close, Stop command of the gate. Magnetic Gate ...
...providing for the operator. Gate Solenoid Lock: Heavy all steel construction. To order visit www.liftmaster.com 46 Can be released in a small relay type housing so it is a replacement battery for free exit only. Can be welded onto gate or post. 12 Vdc operation, solenoid...-activated release. Recommended for increasing the effective range of cable. Includes mounting hardware. The model LA400 requires two batteries. ACCESSORIES 50-19503 Push-to-Open Bracket Used toOPEN allow for a Open, Close, Stop command of the gate. Magnetic Gate ...
LA400 Push to Open Addendum Manual
Page 2
...INJURY to persons use to cross member, using C clamp. Drill 13/32" holes in marked locations for gate post and 11/32" for replacement batteries. Open the control box cover. 3. Be sure to operator. 2. Remove all quick connect terminals to cross member with 3/8"-16 x 6" carriage ...nuts. Tighten in retracted position, clamp bracket to the control board. Remove control board and mounting plate. 5. Disconnect terminals leads to both batteries and connect red wires to gate post with 5/16" carriage bolts, flat washers, lock washers and nuts. 13. NOTE: All four ...
...INJURY to persons use to cross member, using C clamp. Drill 13/32" holes in marked locations for gate post and 11/32" for replacement batteries. Open the control box cover. 3. Be sure to operator. 2. Remove all quick connect terminals to cross member with 3/8"-16 x 6" carriage ...nuts. Tighten in retracted position, clamp bracket to the control board. Remove control board and mounting plate. 5. Disconnect terminals leads to both batteries and connect red wires to gate post with 5/16" carriage bolts, flat washers, lock washers and nuts. 13. NOTE: All four ...