Related Manuals for Chamberlain MH 5011U
Summary of Contents for Chamberlain MH 5011U
- Page 1 MEDIUM DUTY LOGIC USER'S GUIDE MH 5011U MT 5011U MHS 5011U BMT 5011U MGJ 5011U MJ 5011U CONTACT INFORMATION Radio Receiver Built on Board Installation Date www.liftmaster.com 315 MHz...
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Page 2: Basic Programming
INTRODUCTION Congratulations on purchasing a quality, LiftMaster Medium Duty Commercial Door Operator. Your new operator is capable of operating up to 12 cycles per hour or 50 cycles per day. It is equipped with a built in radio receiver that is compatible with our existing 315 MHz ®... - Page 3 BASIC PROGRAMMING DETERMINE THE WIRING TYPE ALTERNATE INSTALLATION: C2 WIRING TYPE WITH MONITORED ALTERNATE INSTALLATION: C2 WIRING TYPE WITHOUT ENTRAPMENT PROTECTION DEVICE MONITORED ENTRAPMENT PROTECTION DEVICE (FACTORY DEFAULT) • Momentary contact to open and stop with constant pressure to • Momentary contact to open and stop with constant pressure to close.
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Page 4: Radio Operation
BASIC PROGRAMMING WARNING WARNING To prevent possible SEVERE INJURY or DEATH: • Activate door ONLY when it can be seen clearly, is properly • Install a LiftMaster Monitored Entrapment Protection (LMEP) CAUTION adjusted and there are no obstructions to door travel. device. -
Page 5: Timer-To-Close (Ttc)
BASIC PROGRAMMING TIMER-TO-CLOSE (TTC) Timer-to-Close feature enables the operator to close from the open limit after a preset time, adjustable from 5 to 60 seconds. Requires LiftMaster Monitored Entrapment Protection (LMEP) device. TO PROGRAM Begin with door in fully closed position. Every press and release Press and Press and release... - Page 6 WARNING TESTING WARNING WARNING To avoid SERIOUS personal INJURY or DEATH: • Disconnect electric power BEFORE performing ANY • ALL maintenance MUST be performed by a trained door adjustments or maintenance. systems technician. Turn on power, LED will fl ash 4 times on power up. Test all controls and entrapment protection devices to make sure they are working properly.
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Page 7: Emergency Disconnect
EMERGENCY DISCONNECT The operators have provisions for manually operating the door in case of emergency or power failure. Refer to the appropriate instructions for your model operator. WARNING WARNING To prevent possible SERIOUS INJURY or DEATH from a falling door or arm: CAUTION •... - Page 8 WARNING EMERGENCY DISCONNECT WARNING WARNING To prevent possible SERIOUS INJURY from a moving chain: • DISCONNECT electric power to the operator BEFORE manually • NEVER use emergency disconnect unless doorway is clear of operating your door. persons and obstructions. • If possible, use emergency disconnect ONLY when door is CLOSED.
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Page 9: Troubleshooting
TROUBLESHOOTING To locate a dealer in your area visit us online at www.liftmaster.com. CONDITION POSSIBLE CAUSE OPERATOR WILL NOT ➤ Check circuit breaker. RESPOND TO ANY No power COMMANDS ➤ Verify photoelectric sensors are aligned. Accessory failure ➤ Contact your installing dealer. Possible component failure OPERATOR MAKES ➤... -
Page 10: Operator Notes
OPERATOR NOTES... -
Page 11: Control Stations
ACCESSORIES ENTRAPMENT PROTECTION DEVICES REMOTE CONTROLS 315 MHZ ® LiftMaster offers a variety of SECURITY✚ CPS-UN4 Remote Controls for your application needs. Commercial Protector System: Single to 4-Button, visor or key chain. Contact LiftMaster Monitored Entrapment Protection your authorized dealer. (LMEP) provides protection on doors up to 45' 371LM wide. - Page 12 The antenna extension kit can be used with EXT-ANT for maximum radio receiver range. Provides dry contact and a terminal block with contacts switched to power an auxiliary device while the door is in motion. © 2010, The Chamberlain Group, Inc. 01-34006B All Rights Reserved...