Shengyi CMT03E Technical Instruction Download Page 13

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3.2.4 Install chain wheel ,locking the chain wheel screws

Put the chain wheel on the motor in the direction of the spline slot; Screw the

chain wheel nut (reverse-tooth) in the opposite direction(locking torque:

20-24Nm);

3.2.5 Install left and right cranks ,locking the cranks screws

Put the crank on the middle shaft (the angle between the left and right cranks is 180°);

Lock the crank screw as shown in the picture(locking torque: 30-35Nm) ;

3.2.6 Install external speed sensor and magnets

Check the installation requirements’’2.2.3 production installation diagram ‘’

Summary of Contents for CMT03E

Page 1: ...1 CMT03E Product Technical Instruction English Product Name Center MotorAA Product Model CMT03E stand configuration...

Page 2: ...please focus on riding instead of the display to avoid of the distraction fall Please be familiar with the how the bike works out during starting before riding the motor assisted bicycle Accidentally...

Page 3: ...efully do not apply strong impact If you have any questions about the maintenance or how to use the product which unmentioned by the manual please contact the retailer or dealer Appropriate consuming...

Page 4: ...4 Content 1 Center motor 2 Accessory 3 Assemble way 4 Notes and failure analysis 5 Packing list 6 Package...

Page 5: ...range 1 1 Material and waterproofing grade Housing material and surface treatment Internal aluminum casing The surface of the die cast aluminum is electrophoretic coated with a matt black or silver pa...

Page 6: ...ction description LCD whole drawing Speed mode Headlight indicator Battery indicator Gear indicator Mileage mode Mileage indicator Speed display Failure reminder Braking reminder Button Function 2 1 2...

Page 7: ...r Induction magnet 2 2 3 Product Installation Drawing Locking torque 1Nm 2 2 4 Specification Parameter value Rated Voltage DC5V Rated Current 5mA Pulse circle 1 Install distance 3 10mm Working Temp 30...

Page 8: ...r Teeths 42 T Shape Concave with circular pattern Color black 2 4 Crank 2 4 1 Crank Appearance as picture 2 4 2 Crank Model TS1 170AA 2 4 3 Crank basic parameter Length 170mm Quality 6061 Color black...

Page 9: ...rew M6X65 M6X18 Left plastic housing Right plastic housing Hex Torx pan screw M4X8 Chain Wheel nut M26 reverse tooth Crank screw M8X20 External speed senor connection cable Front light connection cabl...

Page 10: ...10 3 Assemble way 3 1System schematic diagram and connection diagram 3 1 1System schematic diagram...

Page 11: ...11 3 1 2 System Connection Diagram front of the bike back of the bike...

Page 12: ...motor according to 3 1 2 system Connection diagram Finish the cable length and position 3 2 2 Install the motor Insert 3pcs Hex Torx sunk sockets M6X65 and 3pcs Hex Torx sunk screws M6 18 into 3 hole...

Page 13: ...pposite direction locking torque 20 24Nm 3 2 5 Install left and right cranks locking the cranks screws Put the crank on the middle shaft the angle between the left and right cranks is 180 Lock the cra...

Page 14: ...k all plug in and connect Use non standard display Use standard one Battery exhausted Charge as requirements 3 Mileage not showed The plug in of external speed sensor is not connected Check plug in an...

Page 15: ...S 12 Hex Torx sunk socket M6X65 use for connecting motor and connection plate 3PCS 10 Hex Torx sunk screw M6X18 use for connecting motor and connection plate 3PCS 11 External speed sensor connection c...