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The range of the battery is up to 60 miles per charge.

riding

(15.5mph)

120kg (19 stone).

and will void your warranty.

limit can

of factors

Battery size, tyre pressure, temperature*, battery age and weather conditions.

BATTERY RANGE

Avoiding fully discharging will maintain the life of your battery.

Regular

the life of your battery.

prolong

25

WARNINGS

- Use the display with caution. Don’t attempt to release or link the connector   

   when battery is on.

- Try to avoid hitting the display.

- Don’t modify system parameters to avoid parameter disorder.

- Repair the display when error code appears.

*This manual instruction is a universal version for DISPLAY KD986. Some 

versions of this display may be different from specification to specification as to 

the software. Please always refer to an actual version

*Temperature – your battery will have less range in very cold conditions.

Summary of Contents for CLASSIC ST

Page 1: ...Electric Bike User Manual westhillbikes com HAVE A QUESTION NEED HELP Contact us on Facebook for a quick reply VENTURE VENTURE ...

Page 2: ...ou may make 2 3 The following are considered wear parts under the statutory warranty Tyres Rims in combination with rim brakes Spokes Brake pads Chains and toothed belts Chain wheels sprockets bottom brackets and jockey wheels Sliding bearings Lamps for lighting system Handlebar tape handle grips Hydraulic oils and lubricants Gear shift cables and brake cables Batteries depletion of capacity to 60...

Page 3: ...IS RESOLD DEFAULT PASSWORD 0314 fb com westhillbikes westhillbikes com 3 TABLE OF CONTENTS INCLUDED INTHE BOX SPECIFICATIONS ASSEMBLY SAFE RIDING CHARGING THE BATTERY HOW TO USE THE BIKE CONTROLS CARE AND MAINTENANCE SAFETYWARNINGS MODIFICATIONS ADDITIONAL OPERATION CAUTIONS 4 5 6 12 12 14 25 26 27 27 ...

Page 4: ...fb com westhillbikes westhillbikes com 4 Seat Display Rear Wheel 16 17 Rear Brake 18 Motor 17 16 18 8 4 ...

Page 5: ... Lithium ion Rated Voltage 36V 36V 36V 36V Motor Make Bafang Bafang Bafang Bafang Type Brushless Brushless Brushless Brushless Rated Power 250W 250W 250W 250W Rated Voltage 36V 36V 36V 36V Rated Output Torque 65nm 65nm 65nm 65nm Charger Current 2 Amps 2 Amps 2 Amps 2 Amps Input 41 9V 41 9V 41 9V 41 9V Type Smart Charger Smart Charger Smart Charger Smart Charger Charge Time 4 6h 4 6h 4 6h 4 6h Larg...

Page 6: ...westhillbikes westhillbikes com 6 ASSEMBLING THE HANDLEBAR h f f s but assembly will still be the same p h s your bike bike bike the pedals team call our caliper b w f and insert the seat post 6 11 whilst h s ...

Page 7: ...fb com westhillbikes westhillbikes com 7 to colour Place the handlebar into the handlebar stem and screw the 4 bolts in using an allen key Torque to 6Nm ...

Page 8: ... that the bolts are tightened correctly on the brake calliper shown below Be careful not to overtighten the bolts torque to 8Nm Loosen the pin through the middle of the wheel to allow you to place the fork onto it Make sure the disc is properly inserted into the brake caliper 8 ...

Page 9: ...ht push the lever in to secure the wheel Check your tyre pressure if they need pumping up attach a bike pump to the valve shown in the photo below and inflate to the recommended tyre pressure this will be located on the tyre Make sure the quick release clamping lever is secure Make sure the brake is hooked onto the disc and working properly 9 ...

Page 10: ...ce L pedal into the left crank arm and R pedal into the right crank arm left and right directions are as though you are sitting on the bike Tighten by turning the pedals toward the front wheel Use a spanner to make sure the pedals are tight and secure The right pedal is attached on the same side as the chain Make sure you check the pedals are tight and secure before riding 10 ...

Page 11: ...ACHING THE SEAT Slide the saddle post into the seat tube Align the seat with the frame to make sure it is straight The height of the seat should not be pulled higher than the safety line marks on the seat post Tighten the seat clamping lever 11 ...

Page 12: ...kes com SAFE RIDING has Do not ride the bike through deep water suffient charge ion removable once completed and remove battery charged in the photo on p 13 the battery The charging port is located on the side of the battery shown 12 ...

Page 13: ...thillbikes westhillbikes com CHARGING PORT In the unlikely event step away from the battery and contact Westhill Bikes for further assistance Do not turn on the bike while it is charging charging port battery 13 ...

Page 14: ...elligent TFT display for E bike Model KD986 SPECIFICATIONS 36V 48V Power Supply Rated working current 10mA The maximum working current 30mA Off state leakage current 1μA Operating temperature 20 C 60 C Storage temperature 30 C 70 C APPEARANCE AND SIZE Display appearance and dimensional drawing unit mm 14 ...

Page 15: ...el indication Speed indication incl running speed max speed and ave speed Odometer and trip distance Push assistance function Trip time indication Backlight on off Error code indication USB connection indicator Various parameter settings e g wheel size speed limit voltage set assistance level controller limited current password enable change disable etc REMOTE CONTROL APPEARANCE 15 ...

Page 16: ...e E bike system the display will show Speed and Trip Distance as default Press the i button to switch between following elements Trip ODO Max Speed Avg Speed Time Switching Push assistance Mode On Off To activate the push assistance function hold the button After 2s The E bike s drive is activated at a uniform speed of 6 Km h while the screen displays The push assistance function is switched off a...

Page 17: ... 1 Motor Power Indicator The power of the motor can be read via shown interface USB connection indication When the display is inserted into a USB external device the display interface will show as below Battery SOC Indicator The five battery bars represent the capacity of the battery The five battery bars are bright when the battery is in high voltage When percentage is 0 the battery needs to be r...

Page 18: ...eset is accessible within the Display Setting and represents the trip distance clearance setting To clear trip distance press the button or the button to select Yes or No Yes represents clearing a single ride distance No represents not clearing a single ride distance To store a changed setting briefly press the i button to confirm Press the on off button to switch on the display To access Setting ...

Page 19: ...lue is displayed The default value is 26 inch To store a changed setting press the i button to confirm Battery Power Bar Settings Set Voltage represents voltage settings 5 bar voltage values must be entered one by one For example 1 is the first bar voltage value and its default value is 41 2V To set battery power bar press the or the button to increase or decrease the voltage values To store a cha...

Page 20: ...1 5 0 7 1 7 0 9 1 9 The default mode is 0 5 To change assist level mode press the or the button to choose the desired mode and press the i button to confirm and access assist level ratio settings automatically Assist Level Ratio Settings To change the ratio of a certain assist level press the button or button to choose the desired ratio and press the i button to confirm For example the ratio range...

Page 21: ...o choose the desired number To store a changed setting press the i button to confirm Speed Sensor Speed Sensor represents speed sensor settings To change speed sensor settings press the or the button to select the quantity of magnet heads on the e bike spoke the range is from 1 to 15 The default value is 1 To store a changed setting press the i button to confirm Slow Start Slow start represents sl...

Page 22: ... press the i button to confirm Reset to defaults Reset to defaults represents factory settings To reset to defaults press the or the button to choose YES or NO The default is NO To store a changed setting press the i button to confirm Power on Password Settings To access the power on password setting page select Password in the menu and press i button to confirm PassWord Set means power on passwor...

Page 23: ...o access the power on password reset interface There are 3 pages for setting up a new password In the first page please enter the current password or default password 0314 correctly Then it moves to the second page for inputting a new password Press the or the button to increase or decrease the number and then press the i button to confirm digits one by one until a new 4 digit password is complete...

Page 24: ...nnection with water proof connectors users can not see the color of lead wires in the harness Wire no Colour Function 1 Red VCC 2 Blue K Lock 3 Black GND 4 Green RX RX 5 Yellow TX TX Error Code 21 Current Abnormality 22 Throttle Abnormality 23 Motor Phase Abnormality 24 Motor Hall Signal Abnormality 25 Brake Abnormality 30 Communication Abnormality 1 2 3 4 5 6 7 8 9 0 3 1 3 50 74 92 0 5 1 5 50 61 ...

Page 25: ... of your battery prolong 25 WARNINGS Use the display with caution Don t attempt to release or link the connector when battery is on Try to avoid hitting the display Don t modify system parameters to avoid parameter disorder Repair the display when error code appears This manual instruction is a universal version for DISPLAY KD986 Some versions of this display may be different from specification to...

Page 26: ...attery tyre TYRE PRESSURE alcohol Consult your doctor if taking prescription medication Store the battery indoors in a room temperature environment Do not use excessive water to clean the bike as this could damage the components resulting in personal injury or malfunction of the bicycle Lubricate the chain after every wash if you can to keep it smooth and rust free Suitable products are available ...

Page 27: ...fb com westhillbikes westhillbikes com the bike any electrical parts without contacting the Customer Service 44 0 1823 672 970 is Be aware of your surroundings 27 ...

Page 28: ...y registration and fill in your information page www fb com westhillbikes or scan the QR code below with your mobile phone and message us with this information Your name Your email address Your postal address Bike model colour Purchase date Where you purchased from Be sure to register right away so your bike is covered Don t have Facebook Email the above details to enquiries westhillbikes com to a...

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