Instruction/ maintenance manual of the product MR850 Chamberlain
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professional w ww.chamberlainanz.com MR850 MR850/MR650 Rolling Garage Door Opener Installation and Operating Instructions Owners Copy: Please keep these instructions for future reference This manual contains IMPORT ANT SAFETY information DO NOT PROCEED WITH THE INST ALLA TION BEFORE READING THOROUGHL Y www .
1 CONTENTS P AGE SAFETY INSTRUCTIONS . . . . . . . .1 CART ON INVENTOR Y . . . . . . . . . .2 TOOLS REQUIRED . . . . . . . . . . . .2 DOOR REQUIREMENTS . . . . . . . .2 PREP ARE & TEST THE DOOR . .3-4 INST ALLA TION . . . . . . . . . . . . . .5-6 CONNECT ELECTRIC POWER .
1. Instruction manual (this document) 2. Stop collar 3. Clamp bracket 4. Release handle, cord and risk of entrapment card 5. T ransmitters (2) 6. Wireless wall button 7. Hardware bag 8. Weight bar 9. Clamp plate 10. W arning label and risk of entrapment label C ARTON INVENT OR Y 1 TOOLS REQUIRED 2 1.
T ESTING THE DOOR 4 Complete the following test to ensure your door is well balanced, and not sticking or binding: • Disable all locks and remove any ropes connected to the garage door . • Lift the door to about halfway and then release it. The door should remain spring balanced.
PINNING THE DOOR Note: A ballooning door may delay the safety reversal response and can compromise garage door security . • T o remedy any ballooning place self tapping metal screws or rivets where the curtain leaves the roll. Secure these through the curtain into the drum wheel at each end of the roll.
5 Release cable R ope Manual Release Warning Label Release handle Overhand knot Optional accessory not provided • Align the extension pole holes with the drive legs. • Insert the extension poles into the drive leg and fix in place using screws provided.
6 I NST ALLA TION PROCEDURE NOTE: The opener can be installed on either side of the door . The following instructions are for RIGHT HAND INST ALLA TIONS (as illustrated i.e. inside the garage looking out). For left hand installations, reverse the instruction terminology (eg LEFT for RIGHT etc).
7 SETTING THE LIMITS & RIGHT OR LEFT OPERA TION T ravel limits set how far your door goes up and down. Y our opener must be configured correctly for right or left hand installation to operate correctly , if not the door will rotate in the reverse direction.
8 T he force, as measured on the closing edge of the door , should not exceed 400N (40kgf). If the closing force is measured to more than 400N, the Protector System T M (IR Beams) must be installed (refer section 17). • Press the LRN button twice to place the opener into f orce adjustment mode.
9 NOTE: This accessory must be used for all installations where the closing force as measured o n the bottom of the door is over 400N (40kgf). A fter the opener has been installed and adjusted, the Prot ect or Sys tem™ accessory can be installed. Instructions are included with this accessory .
WIRELESS PROGRAMING (OPTIONAL ACCESSORIES) NOTE: T ransmitter(s) and wall button supplied with your opener are factory programmed. INST ALLING YOUR CM128 WIRELESS W ALL BUTT ON T o install: • Carefully pry open the CM128 and locate the two screws for mounting.
1 1 p r o f e s s io n a l Wireless fingerprint access system C379 Full instructions are available with this accessory . Once you have enrolled your user into the C379 you can program the unit into your opener . Using the “LRN” Button: 1. Press and release the LRN button on the opener , the orange LED will light.
7 8 Black Red jumper wire 3 2 5 6 4 1 7 S PECIAL FEA TURES (OPTIONAL ACCESSORIES) 1 . Solenoid roller door lock (SRDLK01) - (MR850 only) 2. 24VDC power output for external devices - (MR850 only) 3. V oltage free door monitoring output - (MR850 only) 4.
13 If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons i n order to avoid hazard. 0 01A6621 041A681 1 041A6813 001A6528 0 41A6815 (.
14 1 2 3 4 5 8 9 10 1 1 12 13 L O C K L I G H T 6 14 7 ENROLL FAIL RET RY SEND PASS READY ENROLL ACCESSORIES 1 . Model CM128 2 Channel wireless wall button 2. Model CM844 4 Channel transmitter 3. Model C940 1 Channel transmitter 4. Model C943 3 Channel transmitter 5.
15 DIAGNOSTIC CHART Symptom: One or both of the indicator lights on the IR Beams are not on s teadily . • Inspect sensor wires for an electrical short (eg. staple in wire), correct wiring polarity (black/white wires reversed), broken or disconnected wires, replace/attach as needed.
T ROUBLESHOOTING 1. The opener will not operate from either the A CTIV A TION button or the transmitters : • Does the opener have electric power? Plug a lamp into t he outlet. If it does not work, check the fuse box. • Have you disabled all door locks? Review installation instruction warnings on page 1.
OPERA TION OF YOUR OPENER Y our opener can be activated by any of the following devices: • The ACTIV A TION button Press the button until door starts to move. • The wall control, outside keyswitch or keyless entry system (if you have installed any of these accessories).
Liability – Australia only Un de r no c ir cu ms ta nc es s ha ll t he S el le r be l ia bl e fo r consequential, incidental or special damages arising in connection with the use, or inability to use, the Unit.
1 14B3630D © 2009 The Chamberlain Group, Inc TM T rademark of The Chamberlain Group, Inc. ® Registered Trademark of The Chamberlain Group, Inc..
An important point after buying a device Chamberlain MR850 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Chamberlain MR850 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Chamberlain MR850 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Chamberlain MR850 you will learn all the available features of the product, as well as information on its operation. The information that you get Chamberlain MR850 will certainly help you make a decision on the purchase.
If you already are a holder of Chamberlain MR850, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Chamberlain MR850.
However, one of the most important roles played by the user manual is to help in solving problems with Chamberlain MR850. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Chamberlain MR850 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
