HITWAY BK7 Electric Bike User Manual

June 3, 2024
HITWAY

HITWAY BK6 Folding Step Through Electric Bike

HITWAY-BK7-Electric-Bike-product-image

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ATTENTIONS

Battery and Charging:
Charge at 0℃~45℃, discharge at -20℃~60℃, keep the battery dry. Do not put the battery in acidic or alkaline liquid. Avoid rain and keep away from fire, heat and high temperature environment. It is strictly forbidden to connect the positive and negative poles of the battery reversely. It is strictly forbidden to damage, disassemble the battery or cause short-circuit. Please use the specific original charger for charging, with charging time no more than 6 hours and the charging current no larger than 2A. When not in use for a long time, please store the battery in a cool and dry place, and charge the battery for five hours every month. The user must follow the manual instructions when charging, otherwise the consequences will be at his own risk. Pay attention to the battery type and applicable voltage that the charger can charge, and it is strictly forbidden to mix. When charging, it should be placed in a ventilated environment. It is strictly forbidden to charge in residential buildings, enclosed spaces, or under sunshine and in high temperature environments. When charging, plug in the battery first, then connect to power supply socket; after charge gets full, cut off the socket first, and then unplug the battery. When the green light is on, the power supply should be cut off in time, and it is forbidden to connect the charger to the AC power supply for a long time without charging. During the charging process, if the indicator light is abnormal, there is a peculiar smell, or the charger casing is overheated, stop charging immediately, and repair or replace the charger. During the use and storage of the charger, pay attention to avoid foreign objects entering, especially water or other liquids, so as to avoid a short circuit inside the charger. The charger should not be carried with the bike as much as possible. If it is necessary to carry it, it should be placed in the toolbox after the shock absorption treatment is done. Do not disassemble or replace the accessories in the charger by yourself.

Ride:
Do not use it until you read the instructions carefully and understand the performance of the product; do not lend it to people who can’t manipulate the product for riding. Before riding the bicycle, check whether the brakes are working. When you brake, please activate the rear brake firstly, and then the front brake. Pay attention to the brake tightness. If the brake is too loose, use an Allen key to tighten it. Pay attention to increasing the braking distance when riding in rain or snow. Suitable age: Riding between 16 and 65 years old. Please be sure to wear a safety helmet when riding a bicycle, follow the traffic rules, and do not drive on motorized lanes and roads with many pedestrians. Please check the tire pressure before riding. The recommended tire pressure is 35~40 PSI. When riding on downhill and non-paved roads, make sure the speed do not exceed 15KM/h. When using the motor, please be careful not to hit it vigorously and keep the rotating shaft lubricated. It is not allowed to ride with more than the maximum load of the body (the maximum load is 120 KG) After use, the bike can not be parked in the building hall, evacuation stairs, safety exits, and must be parked correctly in accordance with the safety rules.

Liability statemen:
After riding, please store the bike in a place without sunlight and rain, not in a residential building; Regularly check the motor and brake;
Regularly check bike’s screw , especially those need to be tightened, and tighten them regularly. Recommended torque: (unit: kgf. cm) Steering handlebar screws 60-80, stem screws 175 ~ 200, seat cushion screws 175 ~ 200, wheel screws 320 ~ 450; The front and rear wheels of the vehicle should align with the central axis of the front fork or frame; Regularly check if there is scratches, cracks or excessive wear in tires. The inner tube and valve should be perpendicular to the wheel hub and not crooked. Damaged or excessively worn tires need to be replaced immediately, please find a professional technician to replace your tires, if your tires accidentally puncture and leak, please contact a profession-al technician for repair or replacement.

Maintenance:
The company reserves the right to modify and interpret the product models, specifications or related information mentioned in this manual;
The functions of a specific model mentioned in this user manual are only applicable to that specific model;
The product models, specifications or related information mentioned in this user manual are subject to any modification or change without prior notice;
Without the prior written permission of the company, the contents of this manual may not be copied, modified, reproduced, transmitted or published in any form. Please read this manual carefully before using the product, and operate in accordance with the manual, otherwise the company will not be responsible for product damage or personal and property damage caused by improper use or mistakes.

PRODUCT FUNCTION DIAGRAM

  1. Front chain shifter
  2. Display button
  3. Display
  4. Rear chain shifter
  5. Brake lever
  6. Handlebar grip
  7. Handlebar
  8. Headlight
  9. Front fork
  10.  Tire
  11. Brake block
  12. Wheel reflector
  13. Disc brake system
  14. Wheel hub
  15. Front fender
  16. Pedals
  17. Sprocket
  18. Front derailleur
  19. Chain
  20. Rear derailleur
  21. speed cassette
  22. Motor
  23. Rear fender
  24. Taillight
  25. Bike luggage carrier
  26. Seat tube adjustment quick release
  27. Seat tube
  28. Saddle

Function Introduction:HITWAY-BK7-Electric-Bike-02

  1. Charging: Referring to picture 1, open the plastic cover of the lower charging port on the left side of the lower tube of the frame, connect the charger to start charging, and when the indicator light of the charger changes from red to green, it means it is fully charged.
  2. Power on: Referring to picture 2, long press the “i” key to power on/off.
  3. Headlights: Refer to picture 2, long press the”+” button to turn on/off the headlights.
  4. Start: power-assisted riding, short press”+” to adjust to 1st gear after power on, step on the sprocket of the car, and start the motor to assist. If motor assistance is not required, turn off the power or turn off the battery or set the meter to 0.

PRODUCT PARAMETERS

Outlook & Dimension 

Parameter Standard Version
Body Material Aluminum alloy
Color Matte Black

Unfolding Size                                      LWH:1770mm650mm1040mm
Hub Form| Wire Spoke Wheel
Wheel Size| 26 inches

Performance Parameters

Net 24.2kgs
Maximum Load 120kg
Maximum Speed 25Km/h
Mileage 35KM-90KM(Affected by load, temperature, road conditions, riding

mode, etc. E.g: At 75kg and 25°C, the max. range in electric mode can reach 35KM, and the moped range depends on the load and riding style)
Maximum Climbing Angle| 25 degree
Proper Temperature| -10~45°C
Waterproof Level| IP54

Electrical Specifications

Battery Type 18650 lithium ion power battery
Battery Capacity 11.2Ah
Battery Rated Voltage 36V
Motor Rated Power 250W
Motor Form Assist mode
Motor Type High-speed toothed brushless motor
Motor Rated No-Load Speed 300±1Or/min
Charger Output 42V 2.0A
Charger Input 100-240V 50/60Hz 3.0A
Undervoltage Protection Value 29V
Overcurrent Protection Value 15A±1A
Charging Time 4-5 hours

Features

Instrument Display Multifunctional LCD screen
Front Lighting YES
Braking Method Front disc brake +

Rear disc brake
Tire Style| Pneumatic tires
Tire Specifications| Tire: 26×2.35
Valve: American air valve(AV )
Front Fork| Front Fork
Transmission| 21S

Remarks: The factors, including Battery power capacity, load, tire pressure, road environment, chain and wheel axle lubrication, etc., will affect the maximum speed; the cruising distance indicated in this manual file is the test result from the riding test conducted uninterruptedly with load of 75kg, at the speed of 15-25km/h, and on the flat and hardened road surface, from full charge to full power consumption.; Driving habits, temperature, load, tire pressure, road environment and other factors will affect the actual cruising distance.

Instructions for use of instrument manual control panel

Function description
  1. Display function
    Speed display, assist ratio display, power indicator, fault prompt, mileage display, voltage display, single boot time, 6Km/h boost, cruise control, brake indicator, headlight display.

  2. Control and Set function
    Power switch control, headlight switch control, 6km/h walk setting, cruise control setting, 3-speed booster ratio setting, speed display switching, mileage and single-boot time and voltage display switching.

  3. The entire content of the display screen (full display within ls after booting)

Display content introduction

  1. Headlight

  2. Battery level display

  3. Multifunctional display areaHITWAY-BK8-Front-Handlebar-Adjustment-Bike-08Total mileage “ODO”, single mileage “TRIPA”, current voltage ”VOL”, single riding time “TM”

  4. Power assist gear adjustment 0-3 gears adjustable; 0-3 gears digital display

  5. Riding mode
    Cruise: Cruise mode Walk:6Km/h Walk mode

  6. Speed display area
    Current Speed “SPEED”, Maximum Speed “MAX”,
    Average Speed “AVG”, Unit “mph, km/h” .The meter will calculate the real speed according to the wheel diameter and signal data.

  7. Bike status display area

Error codes:

Cod Meaning
E00 Normal
E06 Battery Under-voltage
E07 Motor Failure
E08 Handlebar Failure
E09 Controller Failure
E10 Instrument Communication/Receiving failure
E11 Instrument Communication/Transmission failure

Button introduction:
The specific combination of buttons is as follows

HITWAY-BK7-Electric-Bike-10

Introduction to button usage
The key operation is divided into short press and long press.

Specific operation explanation:

  1. Switch LCD screen:

  2. In the off state, long press the “i” key to turn on the machine;

  3. In the power-on state, long press the “i” key to power off.

  4. Modify the assist gear
    In power-on state:

  5. Short press”+”, assist gear+ 1

  6. Short press”-“, assist gear – 1

  7. Switching speed display area content

  8. In the power-on state, short press the”i” key to complete the display switching between average speed, maximum speed and instantaneous speed and switch the display data in the multi- function area.

  9. Set/release 6Km/h boost, cruise control, switch headlights

  10. When the bike is stationary, long press the “-” button to enter the 6KM/h boost cruise mode. Press any brake to exit this mode.

  11. When the bike is running with electric power assist, long press the”-” button to enter the cruise control mode. Pinch any brake or turn the handlebar once to exit cruise control mode.

  12. Press and hold the”+” button to turn the headlights on or off.

Note:

  1. Due to the upgrade of the company’s products, the display content of the product you get may be different from the manual, but it will not affect your normal use. Everything is subject to the real object, and the company reserves the right of final interpretation.
  2. The parameter settings of the instrument have been set at the factory. Please operate according to the instructions in the manual, and do not change the original settings of the instrument. The company is not responsible for any abnormal function or function damage caused by not following the instructions in the manual.
  3. Do not immerse the instrument in water, or use a water jet to clean the meter. When cleaning, wipe with a soft cloth dampened with water. Do not wipe with any cleaning agent.
  4. Do not dispose of the instrument or any other E-bike accessories as resident waste. Please comply with local laws and regulations and dispose of or recycle E bike accessories in an environmentally friendly manner.

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