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5

INSTALLATION PROCEDURE

NOTE: The opener can be installed on either side
of the door. The following instructions are for
RIGHT HAND INSTALLATIONS (as illustrated i.e.
inside looking out). For left hand installations,
reverse the instruction terminology (eg LEFT for
RIGHT etc).

Preparation:

• Place the opener in manual release mode (refer

section 7).

• Open the roller door fully. For safety, tie a rope

around the door.

• Ensure the door axle U-BOLT and door mounting

bracket on the left hand side (non opener side) are
securely fastened.

• Support the door with a door stand or similar device

to safely support the door.

• Mark the position of the door shaft on the right hand

door bracket (for reassembly purposes).

• While the door is supported, remove the right hand

axle U-Bolt and door mounting bracket from the wall.

Install the opener:

• Slide the opener over the door axle and engage the

drive legs into the door drum wheel, either side of a
spoke.

• Refit the door 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 marked position using the clamp assembly
supplied (tighten to 25 – 28Nm).

• If side room exceeds 95mm clamp using the

alternate clamping method to the door axle as
illustrated in section 3.

• Remove all ropes and the support stand.
• Check the operation of the door in manual mode by

raising and lowering by hand. It should operate
smoothly without sticking or binding. The disengage
handle should already be attached less than 1.8m
above the floor (refer section 6).

Connect the power:

• Position the power cable away from the door curtain

and any moving parts.

• Plug the opener into a nearby power point and turn

ON.

• The opener courtesy LEDs should turn ON.
• The opener must now be programmed for:-

• DOOR TRAVEL LIMITS

(Section 10)

• RIGHT OR LEFT HAND OPERATION (Section 10)
• FORCE SETTING

(Section 11)

Door stand

Rope

Door stand

Rope

Tighten to
25-28Nm

9

Do not allow people to walk under or
around the door during the installation
process as serious injury can occur.

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...

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