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Dear users: Thank you for choosing this product, please read the instruction carefully before you install and use this product. If you forward the product to a third party, please do not miss this instruction manual. SAFETY INSTRUCTION Instructions must be read before installation. Please follow these instructions carefully, incorrect installation could affect door operation.
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professional. ● Do not install the product in an environment where there is an explosive atmosphere or any risk of flooding. ● All maintenance or repairs shall only be performed using the original parts. If you use parts made by other suppliers, we refuse to be responsible for the safety of the automatic control of this product.
CONTENTS Parts Lists .................. Technical Parameters ..............Installation ................. Installation Diagram of Door Opener ..........Tools Required for Installation ..........Dimension of Door Opener ............. Installation Steps ..............Control Board ................Fast Travel Learning ..............Remote Control Learning ............Control Debugging ..............
7.7kg (optional parts not included) 3. Installation CK850DC garage door opener is suitable for lifting garage door with door weight less than 100kg, door area less than 15 square meters, door drive shaft diameter is 1 inch. The drive mode adopts worm gear transmission and chain wheel transmission. This door...
3.3 Dimension of Door Opener 3.4 Installation Steps 3.4.1 Preparation before Installation WARNING ·Before installing the garage door opener, please confirm that the door and torsion spring are properly installed; ·Before installing the opener, please make sure that the size and weight of the door are in accordance with the installation requirements;...
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the power cord. Please layout the socket 1m away from the garage door opener; 3.4.2 Installation Watch out for falling Step 1. Take out the door opener and the adapter from the package, connect the output shaft of the opener to the shaft of the door with the adapter, and make sure the coaxiality when installing.
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Step 2. Take out the fixing plate, fix it on the door opener with hexagonal flange screws, adjust the position of the opener to be horizontal with the mounting surface, tighten the screws so that the fixing plate is secured, and use a marking pen to mark the position on the wall where you need to punch holes for fixing the plate.
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Step 4. Follow steps 1 and 2 to reinstall the opener and adapter. Use socket head cap screws to tighten the connection between the adapter and the door shaft and the output shaft of the main unit, and use self-tapping screws to tighten the connection between the connecting plate and the wall.
4.1 Fast Travel Learning Power the control unit (all necessary wirings are pre-wired at factory including encoder, push buttons and other required wirings). Press and hold Prog button under Initial state until digital screen displays enter into Program learning setting. Step1: After digital screen displays ,...
Step3:After digital screen displays Press and hold UP or Down at the same time to adjust the setting of the current closing limit.when the closing limit position is set, press Prog to confirm and go to the next step. Step 4: The motor will automatically start to run once, that is, first open the door in place and then close the door in place, waiting for the motor to close the door in place to show the initial state , the travel is set.
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hold the CODE key until is displayed, at which time the remote control will be cleared completely. Four channel remote control Single channel remote control...
4.3 Control Debugging 4.3.1 Control Board Wiring Encoder Interface Motor Adjustment board interface Door open button Door close button Stop button Common port Single-cycle button Common port Infrared protection switch 12Vpower supply ≤0. Electric lock on-point signal Fuse wire Transformer Lighting Board Interface 220V/110VAC X1 Terminal...
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COM Input signal common terminal Single-cycle button input Input signal common terminal Infrared protection switch signal input 12VDC output Max. Current 150mA LOCK Electric lock interface (Please note the positive and negative poles)
4.4 Menu Function In the initial standby interface, press Prog to enter the basic menu, display the current option , press UP or DOWN to switch the option, press Prog to enter the menu, press CODE to exit the current menu. functional status ((Press Prog to enter the desired menu and then press UP or DOWN to adjust the...
Slow speed the larger the value, the faster the speed. Used to toggle whether the electric lock is output or not, when enabled, Electric lock prohibited the door opener will wait 1-2 Electric lock seconds for the electric lock to function Electric lock available output before it starts running...
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