BAFANG 8FUN User Manual Download Page 1

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Continuously exceed customer expectations

Thanks for using Bafang products

www.szbaf.com

E-BIKE

CENTRAL MOTOR DRIVE SYSTEM

(SYSTEM TYPE: BDS01)

USER’S GUIDE

Version: V1.0

SUZHOU BAFANG ELECTRIC MOTOR SCIENCE-TECHNOLOGY CO.,LTD

Dillenger Electric Bikes

Summary of Contents for 8FUN

Page 1: ...tomer expectations Thanks for using Bafang products www szbaf com E BIKE CENTRAL MOTOR DRIVE SYSTEM SYSTEM TYPE BDS01 USER S GUIDE Version V1 0 SUZHOU BAFANG ELECTRIC MOTOR SCIENCE TECHNOLOGY CO LTD D...

Page 2: ...drive system combining design R D manufacturing and sales We have more than 260 employees more than 35 senior engineers in R D department be able to accept of various challenging projects Our well est...

Page 3: ...2 System composition...

Page 4: ...3...

Page 5: ...3 Installation instruction 15 2 4 Button definition 16 2 5 Display Area 16 2 6 Power on 17 2 7 Adjust 18 2 8 Parameter setting 21 2 9 Power off 23 2 10 Malfunction Code 23 3 1 Installation dimension 2...

Page 6: ...casing as following BBS01 36V 250W 15A 25km h 13010001 1 BBS01 motor type speed sensor BBS02 motor type speed sensor with coaster brake BBT motor type torque sensor 2 36V rated voltage 250W rated pow...

Page 7: ...V Limit current 15A Limit speed 25KM H Motor weight 3 7KG Chain wheel tooth 46T no load value Rated value Max value current A speed RPM Output power W speed RPM efficiency torq ue N m curre nt A MAX t...

Page 8: ...7...

Page 9: ...correct 2 Fix the chain wheel on drive unit with 5pcs screw M5 10 see picture 1 then fix chain cover on chain wheel with 5pcs screw ST3 9 Drive unit fixing plate chain wheel Self tapping screw 5 x ST3...

Page 10: ...9 Picture1 3 Fix the drive unit axle tube on frame bottom bracket see picture 2 picture 3 Picture 2 drive unit axle tube higher surface 5 x M5 10 Left right lower surface...

Page 11: ...e towards inside then fix the plate on drive unit with 2pcs M6 10 see picture 4 picture 5 Picture 4 Picture 5 the surface with teeth of fixing plate ensure thread of axle tube extend bottom bracket mo...

Page 12: ...1st nut M33 onto axle tube with force 30 40N m see picture 6 Picture 6 6 Fix 2nd nut M33 onto axle tube tightening force 30 40N m see picture 7 Picture 7 7 Fix the left crank on the bike with M8 inne...

Page 13: ...t crank on the bike with M8 inner hexagon screw Tightening force 35 40N m see picture 9 Picture 9 9 Connect all cables for battery display speed detecting sensor and so on see picture 10 12 M8 nut lef...

Page 14: ...13 Water proof connector for battery Water proof connector for display Water proof connector for speed detecting sensor...

Page 15: ...ials display window use acrylic white transparent material Working temperature of display 20 80 Waterproof grade IP65 Ultrasonic is used for welding casing and display window 2 1 Material and waterpro...

Page 16: ...n appropriate visual angle use a screw to fix the carrier onto bottom casing then plug display connector with controller connectors that s all 3 3 2 3 Installation instruction Bottom casing cable Fixi...

Page 17: ...elow System power switch Mode selection together with for setting back light switch speed mileage switch Display area includes battery capacity riding mode riding speed single riding distance total ri...

Page 18: ...walking assistant mode Mode 2 economic mode Mode 3 sports mode Mode 4 power mode First open the electric vehicle battery power Then press to open system power display below black font when power on 2...

Page 19: ...to 2 7 1 When e bike power on default mode is economic mode press 0 5s to select mode economic mode sports mode and powerful mode will be cyclic in order as following economic mode sports mode power m...

Page 20: ...er is pushing the e bike Please don t use this function during riding When the surrounding light is not enough or in the evening turn on the backlight Hold 0 5s to switch on the backlight Hold 0 5s ag...

Page 21: ...frame will flash with the frequency of 1 HZ to remind user to recharge battery immediately When power on display shows the current speed automatically Hold 3s switch to total distance Hold the 3s aga...

Page 22: ...splay is set already do not set it again except the user has special requirements Put the power on hold and together 3s to go the setting state the interface is as below Hold 0 5s to go into the wheel...

Page 23: ...e hold 0 5s to choose right voltage to make sure the display works normally There are two options of 24V and 36V choose it in turn interface is as below 2 voltage setting mode 36 battery voltage Press...

Page 24: ...y and the adjustment will not be saved Hold for 3 seconds to switch off display Power will be switch off automatically with no action of e bike for 5 minutes Suggestion Switch off the battery and stor...

Page 25: ...rn to the location 4 0x05 Brake has problem 5 0x06 UVP 6 0x07 OVP 7 0x08 Motor hall sensor has problem 8 0x09 Motor phase wire has problem 9 0x10 Temperature inside of controller has reached the prote...

Page 26: ...has problem 18 0x30 communication has problem By measuring the wheel RPM the signal is transferred to the controller the speed and mileage will be showed on the display 1 Speed sensor component 3 1 Di...

Page 27: ...e position bottom fork is suggested of frame by ribbon tied by ribbon 3 Fix the magnet on spoke of rear wheel Note magnet s surface must be parallelized with sensor s surface 4 Adjust the distance bet...

Page 28: ...ce 5mm fix the nut after adjust appropriate position 4 Connection diagram a Brake sensor b Brake sensor c Display d Throttle e EB BUS cable f Battery g Speed detecting sensor Motor controller pedal se...

Page 29: ...not be stocked in a humid acidic and alkaline area not coexist with magnetic object 2 Each connector inserted according to arrow to arrow 3 Avoid sharp objects impact on display 4 Avoid overload for...

Page 30: ...n adjusting or repairing 4 Damage failure and or loss irrelevant to material and workmanship e g failure to follow instructions by consumers 5 Damage failure and or loss caused by product s appearance...

Page 31: ...prevail Bafang reserves the right to modify the terms without any announcing in advance Two sets system per carton with packing list 1 BBS01 motor 2sets 2 display 2sets 3 brake 2sets 4 EB BUS 2pcs 5 f...

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