Young Electric E-Urban Owner's Manual

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Owner's Manual

E-Urban

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Summary of Contents for Young Electric E-Urban

Page 1 Owner’s Manual E-Urban...
Page 2 THANK YOU FOR CHOOSING A YOUNG ELECTRIC BICYCLE! Young Electric E-Urban E-Bike will provide power, stability, and enjoyment that can be ridden on various terrains and taken just about anywhere. Its lightweight, compact, folding design allows for convenient storage and travel. The E-Urban is equipped with a powerful front hub motor and maintenance free internal gear rear hub.
Page 3: Table Of Contents
TABLE OF CONTENTS Using this Manual…………………...………………………………………………………………………. 4 Safety Information and Warnings.….……………………………………………………………………… 5 Overview, In the Box, Specifications……………………………………………………………………...15 Assembly Instructions …………...…………………………………………………...…………………..19 Startup Procedure…………….……………………………………………………………….……………31 Battery Charging, Use & Storage Information …………………………………………………………. 32 HMI Display & PAS Remote ……….……………………….……………………………………………. 39 Adjustments……………….……………………………………………………………………………..51 Maintenance, Cleaning & Storage………………………...……..……………………………………...57 Troubleshooting…………………………….………………………………………………………………...
Page 4: Using This Manual
Authorized Service Center, or a certified, reputable bike mechanic when possible. The risks associated with the use of this bike are the sole responsibility of the rider. Young Electric is not liable for accidents or injuries due to improper use of the product, failure to adhere to the instructions given in this manual, modifications to the...
Page 5: Safety Information And Warnings
SAFETY INFORMATION & WARNING The following safety signal words indicate the following information is a safety message. The symbols are to alert you to potential hazards. NOTICE Indicates information that the user should pay special attention to but is not related to physical injury.
Page 6 ⚠ WARNING All users must read and understand this manual before using their bike. Ensure that you understand all instruction, cautions and warnings. Failure to adhere to these safety notes can lead to severe injury or death. ⚠ CAUTION Correct assembly and set up of your bike before first ride are extremely important. It is important to check the condition of bike and tighten regularly.
Page 7 - Do not use this product with standard bike trailers, stands, vehicle racks, or accessories not approved by Young Electric as safe and compatible. Any aftermarket changes to your Young Electric bike not expressly approved by Young Electric could void the...
Page 8 ⚠ CAUTION Use caution riding in rain; breaking distance increases, and visibility and adherence are reduced. When riding at night or in harsh weather, wear reflective clothing and check your bike’s lighting and reflectors. In wet conditions, feet or hands can slip and lead to severe injury or death.
Page 9 ⚠ WARNING For your protection ALWAYS WEAR A HELMET when riding a bike to prevent severe head injury or death. Helmets Make sure helmet has a certification sticker from the U.S. Consumer Product Safety Commission (CPSC) inside it. Follow manufacturer's directions. Always wear an approved bicycle helmet that fits well.
Page 10 Apparel Never ride barefoot or with shoes that slide off easily. Wear shoes that grip the pavement and the pedals well. For hand comfort and protection, cycling gloves are helpful. Wear visible clothing. At night, reflective clothing is recommended. Riding off-road at night is not recommended. Wear protective eyewear, especially when riding in sunny conditions or off-road.
Page 11 Riding at Night Check to make sure your bike’s front and rear lighting are working properly. Check to make sure your bike’s reflectors are in place. Wear reflective clothing and make sure accessories have reflectors. Wear an approved helmet with reflective tape on front and back. Never let children ride at night.
Page 12 Do not do stunts, jumps or wheelies. Never ride under the influence of drugs or alcohol. Riding on Sidewalks and Bike Paths Know and follow the rules. Biking on sidewalks may not be allowed in your community. When biking from private property, driveways, or alley yield to all road users. Be aware of hazards such as: pets, children, strollers, sprinkler systems, debris, open gates, planters, other cyclists, skateboarders, walkers, and runners.
Page 13 ⚠ WARNING Front braking, especially when biking downhill, can cause pitchover, serious personal injury or death. Riding Off-Road Be safe and smart. Always wear a helmet. Keep weight balanced and low on bike. Move back on seat, stay low and minimize front braking on steep downhills. Stay clear of deep water.
Page 14 Safety Check Before Each Ride It is important to always check the condition of your bike before every ride in addition to having it regularly maintained. If you are unsure of how to do this, consult with a certified, reputable bike shop for assistance.
Page 15: Overview, In The Box, Specifications
OVERVIEW 1. Handlebar 2. HMI Display 3. PAS Remote 4. Throttle 5. Shifter 6. Rear Brake Lever 7. Front Brake Lever 8. Fork 9. Headlight 10. Front Wheel 11. Frame 12. Battery 13. Pedal 14. Seat 15. Battery Dock 16. Rear Rack 17.
Page 16 IN THE BOX 1. Main Bike Assembly 2. Battery 3. Charger 4. Charger Cable 5. Owner Manual 6. Keys...
Page 17 SPECIFICATIONS Frame Material Aluminum alloy Motor Brushless Front Hub 500W Riding Modes 5 Level Electric Assist Pedal Sensor Cadence Max Speed 20 MPH by pedal, Class 2 Range 42+, depending on pedal effort Throttle Thumb Throttle, Left Display LED HMI Battery 48V/10Ah, 480 Wh Lithium-ion Battery with LG cells Charger...
Page 18 Front Fork Fixed Aluminum Fenders Front & Rear Polymer, Black Rear Rack Aluminum, Universal Max. Load Capacity 310 lbs. (140KG) Overall Length 1757 mm/ 62.2 in Handlebar Width 620 mm/ 24.4 in Handlebar Height 1130-1280mm/ 44.4-50.4 in Saddle Height 822-842mm/ 32.4-33.1 in Net Weight (Product) 25 kg/ 55 lbs.
Page 19: Assembly Instructions
It recommended to consult a certified, reputable bike mechanic to assist with assembly, repair, and maintenance of your bike. ASSEMBLY INSTRUCTIONS Detailed assembly instructions are shown in the Young Electric Assembly Guide Video in the Resources tab under User Guide at https://youngelectricbikes.com/. Step 1: Unpack Bike Open the bike shipping carton from the top or side.
Page 20 Step 2: Unfold Bike Lift the front wheel slightly off the ground while keeping the bike upright. Rotate the front section of the frame with fork and front wheel until the frame hinge is closed. Make sure no cables or parts of the frame latch are in hinge as it is closed.
Page 21 The handlebar assembly also uses an over center clamp. Press the latch handle into position so the handle is parallel to the stem riser. The safety latch for stem riser should automatically engage when the latch handle is in fully closed position. Pull out slightly on the handle to confirm safety latch is engaged.
Page 22 Step 4: Confirm Bike Assembly The bike should be fully assembled when it has been unfolded. Make sure all components are tightly secured to the frame, fork, and handlebar. Make sure the battery is locked into the battery dock and keys have been placed in a secure location.
Page 23 Close Adjust Seat Height Open...
Page 24 Step 6: Check Handlebar, Stem, and Front Wheel Alignment Handlebar must be a. Stand over the bike frame to check the alignment when the bike is perpendicular to in vertical riding position. center line. b. Check to make sure the centerline of the stem is in line with the front wheel.
Page 25 Step 7. Review Pre-Ride Checklist Safety Check Basic Steps Wheels and Tires -Ensure tires are inflated to recommended limits specified on tire side wall. -Ensure tire tread is good, have no bulges or cuts, and have no embedded objects that may puncture it. -Ensure rims have no damage, run true, do not wobble, have no dents or kinks.
Page 26 -Ensure brake caliper fasteners are secure, they are not leaking fluid, and do not have damage. Steering -Ensure handlebars and stem are correctly adjusted, fasteners are tight, and turn freely. -Ensure handlebars and stem are set correctly in relation to front wheel.
Page 27 Rear Derailleur, Shifter, -Ensure derailleur is adjusted and functions properly. and Cable -Ensure shifter is functioning properly when shifting up and down through gears. -Ensure chain is not making noise in all gears. -Ensure derailleur moves freely, does not have any object tangled in it, and shift cable tightly secured to it.
Page 28 -Insert battery into lower mount and rotate it into upper mount. Ensure lock holds battery firmly in position. -Pull lightly on battery to ensure it will not come out after locking to frame. -Turn on HMI display to confirm battery is engaged and fully charged. -Inspect all visible electrical connectors to confirm they are connected Electrical Cables and completely.
Page 29 NOTICE After your initial break-in period of 50-100mi (80-160km), it is important to have a certified, reputable bike mechanic perform a tune-up on your bike, as cables, spokes and chain will stretch, and bolt connections can loosen. Regular maintenance is important for safety and pleasurable riding.
Page 30 Proper Frame Size For safe and comfortable riding there should be a clearance of at least 1-3 inches between the crotch of the intended rider and the top tube of the bicycle frame, while the rider straddles the bicycle with both feet flat on the ground.
Page 31: Startup Procedure
As a parent or guardian, the activities and safety of your child is your responsibility, not that of Young Electric. Young Electric bikes are not designed or recommended for children under the age of 18.
Page 32: Battery Charging, Use & Storage Information
BATTERY AND CHARGING INFORMATION - Charge battery at ambient temperature close to 20’C (68’F). - Avoid frequent full discharge. Battery life is improved with only partial discharge. Lithium-ion battery cells do have memory that can reduce battery capacity. Cell oxidation is caused by usage and aging;...
Page 33 Disconnect battery when completely charged. ⚠ CAUTION If the battery is physically damaged, non-functional, performing abnormally, or was dropped or involved in a crash, with or without obvious signs of damage, please discontinue use and charging and contact Young Electric immediately.
Page 34 When not in use, battery should be fully charged once every 3 months. Always charge battery in temperature between 10℃ (50℉) and 25℃ (77℉) and ensure battery and charger are not damaged. Contact Young Electric if anything unusual is noticed. Discontinue use if there is damage to battery connector terminals or battery mount.
Page 35 ⚠WARNING DO NOT put battery in water. If battery pack is partially or totally submerged in water, it will suffer damage that compromises its safety and stability. This damage can be even more severe if battery pack was submerged in salt water. UNDER NO CIRCUMSTANCES should you attempt to charge battery pack that has been partially or totally submerged in water.
Page 36 ⚠ WARNING A damaged, wet, or dirty power cable or socket may cause electric shock and fatal injury. Stop using the battery immediately if become hot to touch, dissipates a strong odor, or has a distorted housing. Use a dry and undamaged power cable and charger only. Replace a damaged power cable or charger immediately.
Page 37 ⚠ WARNING Protect the battery against high pressure. Do not use a battery with a damaged case. Keep the battery away from children. When charging, please ensure no flammable material is near the battery since it will generate heat. Put the charger and battery on a non-flammable surface for charging. To charge a battery installed on the Electric bicycle, please put the Electric bicycle in a non-inflammable environment.
Page 38 Charge battery to approximately 75%. Power off battery and removed from frame. Store battery between 10℃ (50℉) and 25℃ (77℉) in a dry, climate-controlled location. Check battery every month, if necessary, use Young Electric charger to charge battery to 75%.
Page 39: Hmi Display & Pas Remote
HMI DISPLAY & PAS REMOTE ⚠ WARNING When riding the electric bicycle, using the assistance instrument may distract you, causing unexpected risks causing severe injury or death. Only access PAS under proper traffic conditions. Access the information when bike is parked. Please slow down and use caution on a slippery pavement.
Page 40 Button Function Power Turn on/off display. PAS + Press to increase PAS Level from 0-5 as needed. Then press button to switch functions. PAS - Press to decrease PAS Level 5-0 as needed. Long press for @ Level 0 for walk mode. Long press the adjust buttons to perform specific function operation.
Page 41 Function Summary KD716 display has many functions to meet riders’ cycling needs. The indication elements are as follows:  Intelligent Battery SOC  Motor power indicator  Assist level indicator and adjustments  Speed indication (incl. current speed, Max. speed and Avg. speed) ...
Page 42 General Operations Switching the E-Bike System On/Off To turn on the E-Bike system and provide the power supply to the controller, hold the ON/OFF button on the remote for 1 second. To turn off E-Bike system, hold the ON/OFF button for 2s. The E-Bike system no longer uses battery power.
Page 43 Assist Level Selection Press "+" or "-" button to switch between the E-Bike system assist levels and change the motor output power. The default assist level mode is 0-5 (level “0” to level“5”). The output power is zero on Level “0”. Level “1”...
Page 44 Motor Power Indicator The power of the motor can be read via interface below by digital display. Motor Power Interface Switching Lighting On/Off Hold + for 2 seconds. The headlight symbol on display turns on and sends command to controller to turn on the headlight. The display will automatically reduce brightness when headlight is turned on.
Page 45 Switching Push-Assist Mode On/Off To activate the push-assistance function, press and hold the “-” button. After 2 seconds, E-Bike is activated to go at a uniform speed of 3.7 mph (6 Km/h) while the screen displays . The push-assistance function will turn off as soon as the “-” button is released. The E-Bike system stops the power output immediately.
Page 46 Adjusting Display Settings Hold“i”button to turn on the display. Working on a parked E-Bike with its display activated. Hold both‘+’and‘-’ simultaneously for 2 seconds to enter General Settings. Trip Distance Clearance Interface Trip Distance Clearance tC represents trip distance clearance setting. To clear trip distance, press“+”button or“-”...
Page 47 Toggle the unit KM/Mile U represents unit settings, “1” is mile and “2” is kilometer. The default value is “2”. To toggle the unit, press the +/- button to increase or decrease until the desired unit is displayed. Press the i button to store a changed setting and then access trip distance clearance setting again or hold the i button for 2s and exit General Settings.
Page 48 Personalized Parameter Settings Personalized Parameter Settings can meet a variety of requirements. 8 settings are Battery Power Bar Settings, Power Assist Level Settings, Over-current Cut Settings, Power Assist Sensor Settings, Speed Sensor Settings, Throttle Function Settings, System Settings and Power-on Password Settings. Hold + and - button simultaneously for 2 seconds to enter General Settings and Hold + and - button simultaneously for another 2 seconds to enter personalized...
Page 49 Assist Level Settings Assist Level Mode Options SCA represents assist level settings. In assist level settings, there are 8 assist level modes for your options: 0-3, 1-3, 0-5, 1-5, 0-7, 1-7, 0-9, 1-9. The default mode is 0- To change assist level mode, press the “+” or the “-” button to choose the desired mode.
Page 50 Carrying Loads The maximum weight limit for this bike is 310lb. (140 kg). This weight limit includes weight of rider and all items carried on bike. The rear rack weight limit is 59lb. (27 kg). Always make sure all items carried on bike are secured to prevent them from falling off during travel.
Page 51: Adjustments
ADJUSTMENTS Seat Position and Angle - Loosen the seat adjustment bolt on the clamp located under the seat, using an Allen wrench. - Tilt the seat to adjust the angle. Do not exceed the limit markings on the seat rail. - Using an Allen wrench, tighten the bolt securely while holding the seat in the desired position.
Page 52 ⚠ WARNING -Never ride with seat post raised beyond “Maximum Height Mark,” which is stamped on side of seat post. Always keep a minimum of 2-1/2” of seat post in seat tube. Failure to do so may result in damage to bike and/or personal injury or death and may void warranty. -Be sure to tighten seat clamp/seat adjustment bolt properly, before first use.
Page 53 - Position of handlebar grips, brake levers, shifter, and other controls mounted on handlebar may need to be adjusted when position of handlebar is set. - The stem may be changed to add additional position adjustment or to add more comfort with suspension type stem.
Page 54 Brakes ⚠ WARNING Before use, ensure proper brake function. Brakes, brake pads and cables not properly adjusted and aligned may cause brake failure, loss of control, severe injury, or death. Do not brake suddenly or while turning, especially going downhill. Do not ride with improperly adjusted brakes or worn brake shoes.
Page 55 ⚠CAUTION Adjustment or modification of any brake component in a manner other than the manufacturer’s recommended method will void warranty on that component. Brake Adjustment Realigning Calipers - Position bike in well-lit area, on elevated bike stand or upside down. - Loosen brake caliper bolts one full turn or until caliper is loose.
Page 56 - Find your desired placement on the right-hand side of the handlebar as well as the angle. Young Electric recommends positioning the shifter in an area so that your fingers can easily access the levers and can smoothly shift between gears.
Page 57: Maintenance, Cleaning & Storage
MAINTENEANCE, CLEANING & STORAGE ⚠ WARNING Always properly maintain and care for your bicycle so original quality and safety are retained. To reduce the risk of accidents and injury, have your bike maintained, adjusted, and repaired by an Authorized Service Center or certified, reputable bike mechanic. For more information, please contact us at cservice.fus@youngelectricbikes.com or 888-332-8582 /...
Page 58 ⚠CAUTION If you do not have the experience, skill, and tools to complete maintenance and adjustment of your bike, Young Electric bikes strongly recommends having a certified, reputable bike mechanic maintain, tune, and ensure the bike is safe to ride.
Page 59 - Properly inflated tires will help to ensure best bike performance, longest range possible and maximum life of tires. Keep tires inflated to o 5-30 P.S.I.at all times. Never exceed maximum pressure listed on tire side wall. - Tires will lose air pressure over time. Always check tire pressure before operating the bike. Low tire pressure can result in damage to wheels that will be more difficult and expensive to repair.
Page 60 ⚠ WARNING -Never inflate a tire beyond the maximum pressure marked on the tire’s sidewall or the wheel rim. If the maximum pressure rating for the wheel rim is lower than the maximum pressure shown on the tire, always use the lower rating. Exceeding the recommended maximum pressure may blow the tire off the rim or damage the wheel rim, which could cause damage to the bike and injury to the rider and bystanders.
Page 61 Lubricate Chain Recommendation...
Page 62 -Clean frame, -Replace any miles -Check drivetrain for chainrings, cassette, components confirmed proper alignment and and derailleur pulleys by Young Electric Bikes function (including with damp cloth. Technical Support or a chain, freewheel, -Use barrel adjusters certified, reputable bike chainring, and...
Page 63 Interval Inspect Service Replace Monthly, 250-750 -Check brake pad -Clean and lubricate -Replace brake and shift miles condition and drivetrain. cables if necessary. alignment. -Clean brake and lube -Replace brake pads if -Check crankset and shift cables. necessary. pedal torque. -True and tension -Check bike shifts wheels if any loose...
Page 64 Interval Inspect Service Replace Every 6 months, 750- -Inspect all cables and -Standard tune-up by -Replace brake pads. 1250 miles housings. certified, reputable -Replace tires if -Safety check all bolts. bike mechanic is necessary. -Check bearing recommended. -Replace cables and system.
Page 65: Troubleshooting
TROUBLESHOOTING: cservice.fus@youngelectricbikes.com, https://youngelectricbikes.com/ Symptoms Possible Cause Most Common Solution Bike Does Not 1. Depleted/very low battery 1. Charge Battery Work charge. 2. Clean or repair connector 2. Faulty connections 3. Reinstall battery and ensure completely 3. Battery not fully seated in seated.
Page 66 Irregular 1. Insufficient battery power 1. Charge or replace battery. Acceleration 2. Loose of damaged throttle/PAS 2. Replace throttle/PAS controller. and/or controller 3. Contact Authorized Service shop for Reduced Top 3. Damaged torque sensor in repair Speed bottom bracket Motor Does 1.
Page 67 Error Code Table: Error code will be shown in center of display where speed is displayed. Error Code Definition Electrical Current Abnormal Throttle Abnormal Motor Phase Abnormal Motor Hall Signal Failure Brake Signal Failure Communication Failure...
Page 68: Service Parts
SERVICE PARTS...
Page 69 Item # Service Kit Description Part Number KIT SVC ASSY WHEEL FRONT w/MOTOR FUS-12802300-0001 KIT SVC DOCK BATTERY w/ CONTROLLER FUS-12802300-0002 KIT SVC HMI DISPLAY w/ PAS REMOTE FUS-12802200-0003 KIT SVC THROTTLE FUS-12802200-0004 KIT SVC ASSY HEADLIGHT + TAILLIGHT FUS-12802300-0003 KIT SVC BATTERY E-URBAN15Ah FUS-12802300-0004 KIT SVC CHARGER 48V, 3A FAST CHARGE...
Page 70: Warranty & Registration
LIMITED WARRANTY- Fill in the below information and keep in a safe place. WARRANTY REGISTRATION CARD Owner Name: Address: City, State, Zip, Country: Phone： Model: Color: Size： Electric bicycle Serial Number: Battery Serial Number: Model: Color: Dealer Name Address: City, State, Zip, Country: Date of Purchase:...
Page 71 For Young Electric bike, the serial number is the certificate for after-sales (warranty). Before purchasing, please check the serial number in detail. In case of a worn serial number, please do not purchase the E-Bike.
Page 72 Chain rings, Handlebar and grips, Rear shock mounting hardware, Saddles, Seals, Spokes, Tires, Tubes, Wheel hubs. Damage to a Covered Component during shipping is not covered by this Limited Warranty, but YOUNG ELECTRIC will replace such damaged Covered Components if you:...
Page 73 In these cases, Young Electric may elect to provide a replacement that it determines to be the most comparable model, but sourcing and paying for components is the responsibility of the bicycle owner.
Page 74 THE REMEDIES STATED ABOVE ARE THE EXCLUSIVE REMEDIES UNDER THIS WARRANTY. ANY AND ALL OTHER REMEDIES AND DAMAGES THAT MAY OTHERWISE BE APPLICABLE ARE EXCLUDED, INCLUDING, BUT NOT LIMITED TO, INCIDENTAL OR CONSEQUENTIAL DAMAGES, DAMAGES TO OTHER PROPERTY, OR ANY PUNITIVE DAMAGES. THIS IS THE ONLY WARRANTY MADE BY YOUNG ON ITS FRAMES AND COMPONENTS, AND THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION HEREIN.
Page 75 Distributed by Forcome Co., Ltd Email: cservice.fus@youngelectricbikes.com Toll- Free Number: (888) 332-8582/ (888)-933-8899 https://youngelectricbikes.com/ Version Ⅱ Rev.092623 FUS-12852300-002...