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Radio Receiver Built on Board INTENDED FOR PROFESSIONAL INSTALLATION ONLY Visit www.LiftMaster.com to locate a professional installing dealer in your area. 315MHz 2 Y E A R W A R R A N T Y NOT FOR RESIDENTIAL USE Serial # Box...
OWNER’S MANUAL AND CAUTION LABELS HARDWARE BOX (INCLUDES FASTENERS, DISCONNECT AND CHAIN HOIST WALL BRACKET) 3-BUTTON CONTROL STATION WITH LED HOIST HAND CHAIN (MODELS H AND HJ ONLY) DOOR SPROCKET DOOR/OPERATOR DRIVE CHAIN O P E R A T O R D I M E N S I O N S...
EXTREME tension and can cause SERIOUS PERSONAL INJURY. • Disable ALL locks and remove ALL ropes connected to door Both J and H series operators have dual output shafts and may AVERTISSEMENT AVERTISSEMENT BEFORE installing and operating door operator to avoid be mounted on either the right (standard) or left side of door, and entanglement.
7. Align sprockets and secure (Figure 3). Figure 2 8. Install Hand Chain (Models H and HJ only) Place hand chain around hand chain wheel. Be sure to pass it through both openings in the chain guide. Remove enough links so chain hangs approximately 2' (.61 m) above the floor.
3. The disconnect chain must be released from the chain keeper AVERTISSEMENT before the door will operate again electrically. ATTENTION Electrical Interlock with Hoist for Models H and HJ MODEL J Keyhole Bracket This operator has a floor level disconnect chain to disconnect the door from the door operator.
I N S T A L L A T I O N ENTRAPMENT PROTECTION ACCESSORIES WARNING WARNING (OPTIONAL) To reduce the risk of SEVERE INJURY or DEATH, ALWAYS install PHOTO EYES AND SENSING EDGES reversing sensors when the 3-button control station is out of CAUTION Sensing devices provided for door industry type operators with an sight of door or ANY other control (automatic or manual) is...
A D J U S T M E N T BRAKE ADJUSTMENT A solenoid brake is available as an option (not included as a standard feature). The brake is adjusted at the factory and should not need additional adjustment for the the life of the brake Brake Assembly assembly.
WARNING P O W E R W I R I N G & G R O U N D W I R I N G WARNING WARNING To reduce the risk of SEVERE INJURY or DEATH: • ALL electrical connections MUST be made by a qualified individual.
TIMER TIMER DEFEAT DEFEAT tested to verify correct wiring of Open, Close and Stop buttons AVERTISSEMENT PHOTO EYES (LiftMaster Only) EYES without moving the door. If the door moves in the wrong direction and or the limits move EYES EYES...
L O G I C B O A R D Ø14LGØ657–A Ø14GPØ657–A C3Ø Auxiliary Board Motor Direction Connections Jumper D3Ø2 P1Ø Single Phase and Three Phase Jumper POWER Programmed Chip TIMER J3ØØ TIMER Maintenance Alert DEFEAT DEFEAT System Button for Programming Maximum Run Timer Button...
P R O G R A M M I N G SELECTOR DIAL LOGIC CONTROL PUSHBUTTONS OPEN, CLOSE, STOP Open, Close and Stop buttons are mounted directly on the logic board. Thus, making it easy to program as well as have door control at the electrical box.
P R O G R A M M I N G FAILSAFE WIRING TYPES TYPE Momentary contact to open, close, and stop with B2 Failsafe Same functions as B2. Self Monitoring safety device open override and Timer To Close. Every device that must be installed to operate door for each of the causes door to open, including a reversing device, following failsafe wiring types.
P R O G R A M M I N G STANDARD SINGLE BUTTON REMOTE CONTROL WARNING WARNING Built in 3-channel, 315MHz radio receiver allows you to add as many as 23 Security✚ ® remote controls or dip switch To prevent possible SERIOUS INJURY or DEATH, install remote controls.
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P R O G R A M M I N G REMOTE CONTROL PROGRAMMING FEATURE 3-BUTTON REMOTE CONTROLS Program Remote Controls from the 3-button control station Your 315MHz Security✚ ® or dip switch remote control can be (3BCS). programmed to operate as a 3-button wireless control station: Requires Firmware Version 4.6 or higher and a 3BCS with the the large button will open the door, the middle button will close MAS connected to the control board.
P R O G R A M M I N G SELECTOR DIAL MAINTENANCE ALERT SYSTEM (MAS) Feature: An internal cycle counter will activate a flashing LED on the 3-button control station when the preset number of cycles or months has elapsed (whichever occurs first). Setting this feature is optional.
P R O G R A M M I N G OPEN MID STOP Feature: The mid stop feature is to open the door to a preset point prior to the fully open position. SELECTOR DIAL Benefit: The door opens to a midpoint between open and close reducing heating and cooling costs.
P R O G R A M M I N G TIMER TO CLOSE PROGRAM TIMER TO CLOSE BY EXAMPLE (Method 2): To deactivate the timer from the open position press the STOP button. The timer will be reactivated on the next operation To Program: command.
A U T O M A T I C A L L Y L E A R N E D P R O G R A M M I N G AUXILIARY REVERSAL SYSTEM / RPM SENSOR Feature: This feature utilizes the RPM sensor connected to the LOSE OPEN logic board to detect when the clutch slips and reverses the door...
Requirements: Must have the LiftMaster Red/Green warning light limit kit RDGRNCARD and must have at least one of the following safety devices attached: CPS-L, CPS-LN4 or CPS3. See Red/Green warning light instructions for further details.
ALL electric power BEFORE Call our TOLL FREE number: performing ANY maintenance. 1-800-528-2806 www.liftmaster.com Use SAE 30 Oil (Never use grease or silicone spray). • Do not lubricate motor. Motor bearings are rated for continuous operation. • Do not lubricate clutch or V-belt.
T R O U B L E S H O O T I N G DIAGNOSTIC CHART The logic board has several LEDs to assist in the installation and troubleshooting of the operator. The following chart should assist in verifying the operator is functioning properly. Turn the selector dial to DIAGNOSTIC to keep the door from moving while troubleshooting.
Move switch to non-failsafe or connect a failsafe sensing device. photo eyes ➤ h) Off Board relay may need to be When the OPEN or CLOSE button is pressed, Relay A or B LED should replaced see wiring diagram turn on and the door should move in the corresponding direction. If Relay A or B lights and the door does not move, off board relay may need to be replaced (see wiring diagram Off Board Relays).
TROUBLESHOOTING ERROR CODES Logic 3.0 operators incorporate a self diagnostic feature built into followed by a pause, an operator error has occurred. To view how the MAS LED. In addition to indicating when routing maintenance many errors currently exist, turn the selector dial to DIAGNOSTIC is due, the MAS LED can be used to troubleshoot some problems and press the OPEN button.
TROUBLESHOOTING RADIO FUNCTIONALITY The error codes will display at the radio LED. NOTE: Radio receiver is compatible with 315MHz remote controls. ERROR CODE SYMPTOM DISPLAY POSSIBLE PROBLEM CORRECTION No response from the remote control Quick Flash Unlearned remote control - Try re-learning the A user tries to use a remote remote control (page 18).
E L E C T R I C A L B O X (K72-12515-1) (K72-14130-1)
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E L E C T R I C A L B O X L O G I C ( V E R . 3 . 0 ) For replacement of electrical box, motor or brake components be sure to match model number of your unit to kit number below to ensure proper voltage requirements.
R E P A I R P A R T S K I T S - M O D E L J SERVICE KITS INDIVIDUAL PARTS ITEM PART # DESCRIPTION ITEM PART # DESCRIPTION K72-19975 Clutch shaft kit 11-19470 Clutch shaft - J Complete with: Clutch shaft, 1"...
R E P A I R P A R T S K I T S - M O D E L H SERVICE KITS INDIVIDUAL PARTS ITEM PART # DESCRIPTION ITEM PART # DESCRIPTION K72-19979 Clutch shaft kit 11-19471 Clutch shaft - H...
R E P A I R P A R T S K I T S - M O D E L H J SERVICE KITS INDIVIDUAL PARTS ITEM PART # DESCRIPTION ITEM PART # DESCRIPTION K72-19982 Clutch shaft kit 11-19473...
OPEN / CLOSE B2, T, TS & FSTS MODE ONLY Any Commercial Type See note 2. LiftMaster Brand Receiver SENSING DEVICE TO REVERSE OR STOP EXTERNAL INTERLOCK Note: 11 and 4 are both the same common. Remove Factory Installed Jumper Either is acceptable.
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