BAFANG MM G333.250.C Manual Download Page 6

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BF-DM-C-MM G333-EN November 2019

6.3.2 Install Drive Unit to Connection Interface

M8 bolt

M8 flat washer

M8 lock nut

Tool-socket spanner

Steps:

1) Align the Hole 1 on the frame interface with the mounting hole on the motor.

2) Rotate the motor anticlockwise around Hole 1, and align the Hole 2 and Hole 3.

3) Fasten 3 M8 bolts into Hole 1, 2, 3 from the right side to the left side.

4) Fasten the 3 M8 lock nuts with flat washers on the left of the frame, with tightening torque at 35 N.m.

Summary of Contents for MM G333.250.C

Page 1: ...Unit Installation 5 6 3 1 List of Tools to be used 5 6 3 2 Install drive unit to connection interface 6 6 3 3 Cabling 7 6 3 4 Cable connector and method of using BAFANG tool 7 6 3 5 Bash Guard and Cov...

Page 2: ...ensed for pedelec It is suitable for mountain bikes It should not be used for competition or other commercial purposes Identification There are the unique identification of the product on the housing...

Page 3: ...BF DM C MM G333 EN November 2019 6 2 SPECIFICATIONS Motor model MM G333 250 C Rated power W 250 Rated voltage V 36 43 48 Waterproof IP65 Certification CE ROHS EN14766 Outdoor Temperatures 20 45 6 2 1...

Page 4: ...019 Chain line CL 53 5 mm Shaft standard BAFANG 6 2 2 Surface Shockproof black coating 6 2 3 Storage Information The pedelec should be stored in a ventilated humid and dry room Avoid storing the pedel...

Page 5: ...rive unit To fasten screws on the crank To mount the bash guard and cover Internal hex wrench To fasten screws on the motor cover and cable cover T10 Torx screw driver To lock and loosen the lock nuts...

Page 6: ...B D Steps 1 Align the Hole 1 on the frame interface with the mounting hole on the motor 2 Rotate the motor anticlockwise around Hole 1 and align the Hole 2 and Hole 3 3 Fasten 3 M8 bolts into Hole 1 2...

Page 7: ...EB BUS d to the male connector 8 pin at the drive unit D 2 Link the male connector 8 pin for EB BUS c to the female connector 8 pin at the drive unit C 3 Link the power connectors together Note Wheth...

Page 8: ...Torx screw driver to tighten 3 M3 8 screws through hole sites on the covering case to the frame interface with tightening torque at 1 N m Hexagonal socket head cap screw M5 8 Bash guard A B Use an int...

Page 9: ...l be made according to orders of the customers Lock ring BAFANG tool A B C 1 Put the chain wheel onto the spline shaft of the drive unit 2 Use BAFANG tool to fasten the lock ring onto the spline shaft...

Page 10: ...ote Please make sure two cranks are parallel 6 3 8 External Speed Sensor Installation Model SR SD021 01 Speed sensor Magnet for the speed sensor A B 1 Fasten the mounting screws through the speed sens...

Page 11: ...Speed sensor A B 1 Place the sensor in the mounting area of the rear flat fork 2 Tighten the M5 12 countersunk head plum screw clockwise and install the plug Torque 3N m 3 Install the magnet on the d...

Page 12: ...rect equipment Do not disassemble the motor Do not use thinners or other solvents to clean the components Such substances can damage the surfaces Avoid water submerging to keep the com ponents protect...