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ENGWE-BIKES SJB-1 Operation And Maintenance Manual

ENGWE-BIKES SJB-1 Operation And Maintenance Manual

14 inch folding lightweight electric bike

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ENGWE-BIKES
14 inch Folding Lightweight Electric Bike
Operation and maintenance manual
Before using the e-bike, please read the attached operating instructions.
Carefully read the safety rules.

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Summary of Contents for ENGWE-BIKES SJB-1

  • Page 1 ENGWE-BIKES 14 inch Folding Lightweight Electric Bike Operation and maintenance manual Before using the e-bike, please read the attached operating instructions. Carefully read the safety rules.
  • Page 2 IMPORTANCE When using the electric bicycle, basic safety precautions should always be followed, including the following: 1. Read all instructions. 2. To protect against fire, electric shock and injury to persons, do not immerse cord, plugs, or e-bike in water or other liquid. 3.
  • Page 3 Electric Bicycle SJB-1 * Please note that this is a general manual. So, the frame style of the electric bicycle (e-Bike) that you have may differ from the picture shown in this manual. - 2 -...
  • Page 4: Table Of Contents

    Importance………………..…………………………………………………………………….. P1 Compliance with the Law …………………………………………………………………… P4 Assembling ………………………………………………………………………………………… P5 Operating Your New e-Bike …………………………………………………………………. P10 Maintenance ………………………………………………………………………………………. P13 Specifications ……………………………………………………………………………………… P14 Safety ……………………………………………………………………………………………….. P15 Trouble Shooting ………………………………………………………………………………… P17 PLEASE NOTE: This manual is not intended as a detailed user, service, repair or maintenance manual.
  • Page 5: Compliance With The Law

    Read This First: Safety and Compliance with the Law Congratulations on your purchasing of your new e-bike. Your new e-bike is an excellent piece of personal transportation equipment that will give you good service for many years. Before you start using your e-bike, we want you to be aware of a few important points. Please read this section carefully..
  • Page 6: Assembling

    You may click to the following link to view the demonstration of assembling the e-Bike: Install the front wheel: https://www.youtube.com/watch?v=oKeM2qvoemU&t=51s; Adjust the brake if needed: https://www.youtube.com/watch?v=4R98ThIoKg4&t=4s; Remarks: The link is subject to change without advance notice. For more information, please refer to this website: www.engwe-bikes.com. Name of each Part - 5 -...
  • Page 7  Check that the Package is Complete and Undamaged  Your e-bike comes in a carton containing the following:   The main body of the e-bike – consisting of the frame, the rear wheel, the gear and chain, the rear brake, the battery and the rear fender. ...
  • Page 8 Assembly - Step 1: Attach the handlebar subassembly Stand the main body of the e-bike on the kickstand. Stand up and lock the steering column that is at the front of the main body frame, insert the stem of the handlebar subassembly into it.
  • Page 9  Assembly - Step 3: Attach the Front Wheel and Adjusting the Front Brake Make sure that the fork from the steering column is pointing forward. Remove the protective bar from the front fork, place the front wheel within the fork and the brake disc within the brake block, seat the axial stem properly within the receptacles at the tips of the fork, and tighten the nuts with the multi-wrench.
  • Page 10 Assembly - Step 5: Charging the Battery Remove the charger from the box, attached the power cord and insert that to any wall outlet. Insert the plug at the end of the smaller cable into the charging terminal of the battery and start charging. The charging terminal is on the side of the battery opposite to a hole on the side of the frame.
  • Page 11: Operating Your New E-Bike

    Operating Your New e-Bike Your e-bike is driven by a motor embedded in the hub of the rear wheel. The motor is powered by a battery. The amount of power delivered to the motor, and hence the accelerating force on the e-bike, is controlled by you in a way according to the power- assisted mode you choose.
  • Page 12 Pedal-Assisted You must turn on the ignition lock to use the e-bike in pedal-assisted mode. In the pedal-assisted mode, power assist is triggered when you pedal forward, and power assist stops when you stop pedaling. In other words, power assist happens as long as you pedal.
  • Page 13 Maximizing the Riding Range Many factors affect the rate of use of the electrical energy and the riding range.  You should fully charge the battery before a long journey.   Rough road conditions and hilly terrain will consume more energy. ...
  • Page 14 Care and Maintenance for Your New e-Bike You should, in general, take care of your e-bike the way you would with a regular bicycle by keeping it dry, clean and the moving parts well lubricated. You should also avoid parking your e-bike in exposed areas whenever possible. You should check the effectiveness of the brakes before each use.
  • Page 15: Specifications

    Specifications Frame Construction: Steel Wheelbase: 980mm Tire Model: 14" (355.6mm) Climb Grade: 7 degree Max load: 150kg (330 lb) Speed: 24km/h (15mp/h) Power: 250W Battery Capacity: 8Ah Battery Charger Input Voltage: 110/220 volt AC Battery Operational Temperature: 0°to 40° Celsius (32°to 104°Fahrenheit) Battery Life: Approximately 1000 complete charge/discharge cycles The following assumes an 80kg (176 lb) load (rider weight + any carry-on weight) on a level road:...
  • Page 16: Safety

    Safety These safety precautions are provided for your benefit to protect you and those around you. Please read and follow them carefully to avoid unnecessary injury, damage to the product, or damage to other property. Battery Battery Charger - 15 -...
  • Page 17 - 16 -...
  • Page 18: Trouble Shooting

    Trouble Shooting Failure Phenomena Causes of Failure Solutions Can not adjust the Battery’s voltage is too Fully charge the battery Replace the throttle speed Throttle governing bar is Speed is less than governing bar Replace the spring 10km/h damaged Poor contact of the controlling line Spring failure or being locked...
  • Page 20 Address: Room 207, Jiangnan Building, Yongxiang Rd, Bantian St, Longgang Dist, Shenzhen, Guangdong, China Post Code: 518129 Email: service@engwe-bikes.com Tel: +1 919 607 2472(US) +86 186 6593 3594(CN) The manufacturer reserves the right to change the features of the product without prior notice.