Merlin MRC950 Installation And Operating Instructions Manual Download Page 1

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MRC950

MRC950

Light Commercial Rolling Door Opener

Installation and Operating Instructions

Owners Copy: Please keep these instructions for future reference

This manual contains IMPORTANT SAFETY information

DO NOT PROCEED WITH THE INSTALLATION BEFORE READING THOROUGHLY

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Summary of Contents for MRC950

Page 1: ...ercial Rolling Door Opener Installation and Operating Instructions Owners Copy Please keep these instructions for future reference This manual contains IMPORTANT SAFETY information DO NOT PROCEED WITH...

Page 2: ...IMPORTANT Chain reduction assemblies that may interfere with the safe and proper operation of the MRC950 must be removed All hand chains must be removed prior to fitting the MRC950...

Page 3: ...for a binding or sticking door Sticking binding or unbalanced doors must be repaired before installing this opener Do not wear rings watches or loose clothing while installing or servicing a door ope...

Page 4: ...3 Ensure that there is at least 45mm from the edge of the curtain to the edge of the bracket If the roller door drum is on the edge of the curtain or is a smaller diameter additional clearance may be...

Page 5: ...ft to the door bracket is tightly secured INSTALLING THE STOP COLLAR 5 3 SAFETY CHECK Is the stop collar installed YES proceed to the next step NO install the stop collar before proceeding Release cab...

Page 6: ...wn firmly opener will make a clicking noise Disable all locks and remove any ropes connected to the door Take care when operating the manual release as an open door may fall rapidly due to weak or bro...

Page 7: ...oor mounting bracket to the wall If the door bracket needs to be relocated due to opener width refer section 3 preferred clamping method Clamp the opener on the door axle and door bracket in the marke...

Page 8: ...ioned approximately halfway or at least 2m from the open position the opener is engaged and the power is turned on Press and hold the LMT Limit button until the orange indicator LED starts flashing an...

Page 9: ...ed out the safety reverse system test outlined above install the warning labels provided with your opener as shown The risk of entrapment label must be installed adjacent to the release handle at a he...

Page 10: ...gether and terminate them into the grey 3 terminal Ensure the trim pot on the opener is set to 0s Turn the opener on Allow 5 minutes for the beams to self learn to the unit do not walk through the bea...

Page 11: ...d be pre programmed by the factory If adding a new wall control program into the opener before mounting the unit as detailed in section 16 professional LRN Press LRN or LED will FLASH TO ADD Transmitt...

Page 12: ...choice on the keypad 2 then press and hold the ENTER button 3 Release the button when the opener courtesy LEDs flash once 3 the code is learned Alternate programming method using the motion detecting...

Page 13: ...all instructions included with the CM475 unit to test for proper operation and testing of the SPU SPECIAL FEATURES OPTIONAL ACCESSORIES 1 Solenoid roller door lock SRDLK01 2 24VDC power output for ex...

Page 14: ...1 001B6451 3S 041A6778 2 041D6637 041B0029 19 SPARE PARTS 041A6811 1 Mount plate sub assembly including motor 041B0029 Sungear kit Aluminium 041B0603 Front upper housing 041A6814 1 Base housing 041D6...

Page 15: ...system 7 Model C379 Wireless finger print access system 8 Model C98 Motion detecting control panel 9 Model 760 Outside keyswitch 10 Model CM1702 Outside quick release 11 Model C77 The Protector Syste...

Page 16: ...or flashing Realign receiving eye sensor clean lens and secure brackets Symptom The RPM Sensor Short travel 150 200mm 6 8 Unplug unit to reset Try to operate opener check diagnostic code If it is sti...

Page 17: ...inding call a trained door systems technician Clear any ice or snow from the floor area where the door closes Repeat the limit and force setting in section 10 11 Repeat safety reverse test after adjus...

Page 18: ...light turns off automatically after 2 1 2 minutes MAINTENANCE OF YOUR OPENER Once a Month Manually operate door If it is unbalanced or binding call for professional door service Check to be sure door...

Page 19: ...d are warranted for the remaining portion of the original warranty period This Chamberlain Limited Warranty provides benefits which are in addition to your other rights and remedies as a consumer Excl...

Page 20: ...114A4200F 2011 The Chamberlain Group Inc TM Trademark of The Chamberlain Group Inc Registered Trademark of The Chamberlain Group Inc...