USER`S GUIDE
Contents
1. 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 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 safety device TO PROGRAM 1 Begin with door in fully closed position 2 Press and release the LEARN button LED will light 3 Press and release the TTC button 4 Every press and release of the STOP button will add 5 seconds to the Timer to Close Example 30 second TTC 6 presses of the STOP button 5 Press and release the TTC button to exit programming mode 6 The LED will flash once per 5 seconds of timer setting The TTC will become active after completion of the next open cycle NOTE The LED does not indicate that timer is running TO VERIFY TIMER TO CLOSE TTC SETTING 1 Press and release the LEARN button 2 Press and release the TTC button 3 Press and release the TTC button a s2. Key Control Station Indoor flush mount NEMA 1 01 34215B ENTRAPMENT PROTECTION DEVICES Monitored CPS LN4 Commercial Protector System Provides protection on doors up to 45 wide NEMA 4 rated Commercial Protector System Provides protection on doors up to 30 wide Non Monitored 65 8202 Vehicle Detection System e Pneumatic Sensing Edge Kit J ANTENNA EXT ANT External Antenna The external antenna can be used to increase the radio receiver range ne o 86LM 15 Antenna Extension Kit 86LMT 25 The antenna extension kit can be used with EXT ANT for maximum radio receiver range 65 7WIREL 7 Conductor 20 AWG Wire 500 Recommended for control wiring 21 2LM 2 Strand 22 AWG Wire 500 d Color coded white and white black Coil Cord 18 AWG Wire 20 Black coil cord 2 wire 18 AWG 20 extended 2008 The Chamberlain Group Inc All Rights Reserved
3. TO PROGRAM NO PROGRAMMING REQUIRED Start with operator in factory default C2 mode Press and hold the LEARN and CLOSE buttons until the LED goes out approximately 3 seconds Electrical Box Logic Board REMOTE CONTROLS SINGLE BUTTON REMOTE CONTROL Built in 315 MHz radio receiver permits as many as 20 Securitys remote controls or dip switch remote controls in any combination TO PROGRAM 1 Press and release the LEARN button LED will light 2 Press and hold the button on the remote control until the LED flashes rapidly then release to complete programming LED will go out 3 Repeat steps 1 and 2 for additional remote controls Electrical Box Logic Board STOP CLOSE OPEN ae amp 3 BUTTON REMOTE CONTROL TO OPERATE AS A WIRELESS 3 BUTTON CONTROL STATION NOTE The feature will use 3 of the 20 memory channels in the operator TO PROGRAM 1 Press and hold the LEARN button bee LED will light FE Stop 2 Press the desired button on the logic board OPEN CLOSE or STOP Release both buttons 3 Press and hold the desired button of the remote control until LED flashes rapidly then release 4 Repeat steps 1 through 3 to program additional buttons TO ERASE ALL REMOTE CONTROLS Press and hold the LEARN button over 5 seconds until the LED goes out All programmed remote controls will be erased Electrical Box Logic Board
4. reset the emergency egress device to operate the door again electrically wm Keyhole Bracket Manual Disconnect for Models MJ and MGJ CAUTION To prevent possible SERIOUS INJURY from a moving chain DISCONNECT electric power to the operator BEFORE manually operating your door MODEL MHS This operator includes two methods of manual operation 1 A disconnect sash chain for push up pull down operation This chain can be found on the hoist side of the operator See Manual Disconnect Model MJ MGJ for instructions 2 A hoist engagement sash chain for manual hoist operation This chain can be found on the clutch side of the operator See Manual Disconnect Model MH for instructions When operator is disconnected by the manual operation chain hoist and electrical operation will not function Chain Retaining Bracket with pad locking provisions Hoist Chain Electrical Interlock with Hoist Chain when present for Model MHS Turn on power LED will flash 7 times on power up Test all controls and safety devices to make sure they are working properly If the operator does not function properly contact your installing dealer IMPORTANT NOTES Do not leave power to the operator on unless all safety and entrapment protection devices have been tested and are working properly Be sure you have read and understand all safety instructions included in this manual Be sure the owner or person s
5. responsible for operation of the door have read and understand the safety instructions know how to electrically operate the door in a safe manner and how to manually disconnect the door from the operator TEST 3 BUTTON CONTROL STATION 1 2 3 4 5 Press OPEN button The door should move in the open direction Press STOP button The door should stop Press CLOSE button The door should move in the close direction Release CLOSE button Door should stop if in C2 mode The door should continue closing if in B2 mode Press STOP button The door should stop TEST LIMIT ADJUSTMENT 1 2 3 4 5 Press OPEN button The door should open Allow the door to fully open Press CLOSE button The door should close Allow the door to fully close If the limits are not set properly contact your installing dealer To avoid SERIOUS PERSONAL INJURY or DEATH from electrocution disconnect ALL electric power BEFORE performing ANY maintenance TEST THE SAFETY DEVICES IF INSTALLED 1 2 3 Open the door Place an obstruction in the path of the photo eyes or sensing edge Press the CLOSE button The door should not close if photo eyes are installed The door should close to obstruction and reverse if sensing edge is installed Remove the obstruction Press CLOSE button Door should close If door did not reverse from obstruction check safety devices TEST REMOTE CONTROL Requ
6. MEDIUM DUTY LOGIC MHSONE MHS 5011E MT SOTIE BMT 5011E MG 5011 Contact Information u Radio Receiver Installation Date cis O www liftmaster com 315MHz 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 lt is equipped with a built in radio receiver that is compatible with our existing 315 MHz product line as well as a Timer To Close TTC feature that can be enabled when LiftMaster Commercial Protector System is installed and aligned properly DETERMINE THE WIRING TYPE The functionality of this operator is based on the wiring type The operator is shipped from the factory in standard C2 wiring type factory default Some wiring types will require an optional safety device Refer to the following descriptions of wiring types requirements and programming NOTE 1 The LED on the logic board will blink once when in C2 and twice when in B2 2 The operator will automatically convert to B2 wiring option D when Monitored Safety Device is installed If the Monitored Safety Device is removed the operator will go into a Restricted Close mode Turn power OFF and ON to reset wiring type Restricted close mode requires a constant pressure close com
7. econd time 4 The LED will flash once per 5 seconds of timer setting gt Timer To Close Button Electrical Box Logic Board LMEP1 LMEP2 COM INTRLK STOP C CLEAR THE TIMER TO CLOSE TTC 1 Press and release the LEARN button LED will light 2 Press and hold the TTC button for 6 seconds 3 Release the TTC button LED will go out The TTC will no longer be active TIMER DEFEAT The TTC can be temporarily disabled by pressing a STOP button TTC will become enabled after the next open command RADIO OPERATION REVERSE WHILE CLOSING MANUAL DISCONNECT MODELS MT BMT amp MH The operators have provisions for manually operating the door in case of emergency or power failure Refer to the appropriate CAUTION instructions for your model operator T t ible SERI INJURY or DEATH f falli MODEL MT BMT a SERIOUS INJURY or rom a falling e DO NOT stand under the door arm when pulling the emergency release If possible use emergency release handle to disengage trolley ONLY when door is CLOSED Weak or broken springs or unbalanced door could result in an open door falling rapidly and or unexpectedly e NEVER use emergency release handle unless doorway is clear of persons and obstructions Emergency Disconnect TO DISCONNECT DOOR FROM OPENER TO RECONNECT DOOR ARM TO TROLLEY Lift free end of door Emergency Emergency arm to trolley Pull Disconnect P
8. hen closing by any opening device e Wiring for safety device to reverse NOTE The operator will automatically convert to B2 wiring option D when Monitored Safety Device is installed See accessories page for Monitored Safety Devices e Timer to Close TTC feature not available MONITORED SAFETY DEVICE gi TO PROGRAM Press and hold the LEARN and CLOSE buttons until the LED goes out approximately 3 seconds Electrical Box Logic poan B2 WIRING TYPE WITHOUT MONITORED SAFETY DEVICE O B2 WIRING TYPE WITH MONITORED SAFETY DEVICE Requires a non monitored safety device e Momentary contact to open close and stop e Momentary contact to open close and stop e Open override that reverses when closing by any opening e Open override that reverses when closing by any opening device device e Wiring for safety device to reverse NOTE The operator e Wiring for safety device to reverse NOTE The operator will automatically convert to B2 wiring option D when will automatically convert to B2 wiring when Monitored Monitored Safety Device is installed See accessories Safety Device is installed See accessories page for page for Monitored Safety Devices Monitored Safety Devices e Timer to Close TTC feature not available e Timer to Close TTC feature available NON MONITORED SAFETY DEVICE MONITORED SAFETY DEVICE
9. ires B2 wiring type and compatible LiftMaster remote 1 2 3 4 control In C2 wiring the remote control will open the door only Press remote control button Door should open Allow the door to fully open Press remote control button Door should close Allow door to fully close TROUBLESHOOTING To locate a dealer in your area visit us online at www liftmaster com CONDITION OPERATOR WILL NOT RESPOND TO ANY COMMANDS OPERATOR MAKES NOISE BUT DOOR DOES NOT MOVE DOOR DRIFTS AFTER OPERATOR STOPS DOOR OPENS CLOSES TOO FAR DOOR REVERSES UNEXPECTEDLY POSSIBLE CAUSE No power FIX gt Check circuit breaker Accessory failure gt Verify photo eyes are aligned Possible component failure Operator requires adjustment Operator or door requires adjustment Operator requires adjustment Safety device activated gt Contact your installing dealer gt Contact your installing dealer gt Contact your installing dealer gt Contact your installing dealer gt Verify photo eyes are aligned If photo eyes are aligned and operator still does not operate properly contact your installing dealer RADIO FUNCTIONALITY NO RESPONSE REMOTE CANNOT BE PROGRAMMED POOR RANGE Remote control is not programmed gt See PROGRAMMING REMOTE CONTROLS section Low battery Low battery Low battery gt Replace battery gt Replace battery gt Replace battery Po
10. mand The operator will begin closing after a 5 second delay and will continue to close to the close limit switch The operator will stop if the pressure to close is released before reaching the close limit C2 WIRING TYPE WITHOUT MONITORED SAFETY DEVICE O Factory Default e Momentary contact to open and stop with constant pressure to close e Open override that reverses when closing by any opening device e Wiring for safety device to reverse NOTE The operator will automatically convert to B2 wiring option D when Monitored Safety Device is installed See accessories page for Monitored Safety Devices e Timer to Close TTC feature not available NON MONITORED SAFETY DEVICE VA a RESET TO C2 WIRING TYPE Factory Default Remove any monitored safety devices Disconnect then reconnect power to the operator Press and hold the LEARN and STOP buttons until the LED goes out approximately 3 seconds Electrical Box Logic Board CLOSE OPEN E Y CAUTION To prevent possible SEVERE INJURY or DEATH install reversing sensors when e The radio is used e The 3 button control station is out of sight of the door e Or ANY other control automatic or manual is used Reversing devices are recommended for ALL installations O C2 WIRING TYPE WITH MONITORED SAFETY DEVICE e Momentary contact to open and stop with constant pressure to close e Open override that reverses w
11. ssible radio interference gt Contact your installing dealer 44 WARNING To avoid SERIOUS PERSONAL INJURY or DEATH from Every 3 months or 5 000 cycles repeat all tests in the Testing section Call qualified service contractor for maintenance To locate a dealer in your area visit us online at www liftmaster com The operator should be serviced at the following intervals e Every 3 months or 5 000 cycles Every 6 months or 10 000 cycles Every 12 months or 20 000 cycles electrocution disconnect ALL electric power BEFORE performing ANY maintenance OPERATOR NOTES OPERATOR NOTES OPERATOR NOTES REMOTE CONTROLS 315MHz 371LM 1 Button SECURITY Remote Control Includes visor clip lt P 3 Button SECURITY Remote Control 373LM z Includes visor clip 3 Button Tri Colored Dip Switch 333LM Remote Control E Includes visor clip WPB1LM Wireless Single Push Button Control SECURITY Rugged composite housing Wireless controls can not be used in place of hardwired controls Wireless 3 Button Control Station SECURITY Rugged composite housing Wireless controls can not be used in place of hardwired controls Wireless Access Control Keypad SECURITY Rugged composite housing Wireless controls can not be used in place of hardwired controls 02 102 2 Button Control Station Steel enclosure 02 103 3 Button Control Station Steel enclosure
12. ull emergency Disconnect emergency handle release handle to allow arm to straight down engage roll pin Release handle Emergency Door Arm disconnect will Door Emergency open Arm disconnect will close Emergency Release Handle MODEL MH These operators are equipped with a manual hoist An electrical interlock will disable the electrical controls when the hoist is used To operate the hoist Chain Retaining Bracket with pad locking provisions _ Pull the disconnect chain sash chain to engage the hoist mechanism The disconnect chain may be locked in position by slipping the end through the keyhole of the chain retaining bracket mounted on the wall IS Operate the door in the desired direction by pulling on one side or the other of the continuous loop hoist chain ao The disconnect chain must be released from the chain retaining bracket before the door will operate again electrically Electrical Interlock with Hoist for Model MH MANUAL DISCONNECT MODELS MJ MGJ amp MHS MODEL MJ MGJ This operator has a floor level disconnect chain to disconnect the door from the door operator To disengage pull the chain and secure in the disengaged position by slipping the end through the keyhole bracket mounted on the wall Or if emergency egress device is used pull handle to disengage operator from door The door may now be pushed up or pulled down manually Release the disconnect chain or
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