VAKOLE Y20 PRO 20" Folding Electric Bicycle User Manual

Муқаддима

Thank you for choosing the VAKOLE Y20 PRO 20" Folding Electric Bicycle. This manual provides essential information for the safe assembly, operation, and maintenance of your e-bike. Please read it thoroughly before your first ride and keep it for future reference. Proper understanding and adherence to these instructions will ensure optimal performance and longevity of your bicycle.

Image: The VAKOLE Y20 PRO folding electric bicycle in its full, unfolded state, showcasing дизайн ва хусусиятҳои он.

Маълумот оид ба бехатарӣ

Бехатарии шумо аз ҳама муҳимтар аст. Ҳангоми рондани мошин ҳамеша кулоҳ ва либоси мувофиқи бехатарӣ пӯшед. Бо қонунҳо ва қоидаҳои маҳаллии ҳаракат дар роҳ дар бораи велосипедҳои барқӣ шинос шавед.

Дастурҳои умумии бехатарӣ:

• Пеш аз ҳар истифода санҷиши пеш аз савор, санҷиши тормозҳо, чархҳо ва сатҳи батареяро анҷом диҳед.
• Боварӣ ҳосил кунед, ки ҳамаи қулфҳо ва қисмҳои зуд кушодашаванда боэътимод маҳкам карда шудаанд.
• Дар зери таъсири машрубот ё маводи мухаддир савор нашавед.
• Аз муҳити атроф огоҳ бошед ва боэҳтиёт бошед.
• Дар шароити номусоиди обу ҳаво ё дар сатҳи лағжиш савор шудан худдорӣ намоед.
• Аз ҳадди ниҳоии вазни велосипед зиёд накунед.
• Дастҳо ва пойҳоро аз қисмҳои ҳаракаткунанда дур нигоҳ доред.
• Always use headlights and taillights when riding in low light conditions.

Бехатарии батарея:

• Use only the charger provided by VAKOLE.
• Батареяро муддати тӯлонӣ дар зери ҳарорати аз ҳад зиёд ё нури бевоситаи офтоб қарор надиҳед.
• Do not attempt to open or modify the battery pack.
• Батареяро дар ҷои хуб вентилятсияшуда, дур аз маводҳои оташгиранда, пур кунед.
• Агар батарея вайрон шуда бошад ё нишонаҳои аз ҳад зиёд гарм шуданро нишон диҳад, фавран истифодабариро қатъ кунед ва бо хидматрасонӣ тамос гиред.

Насб ва васлкунӣ

Your VAKOLE Y20 PRO electric bicycle requires some assembly before its first use. Please follow these steps carefully. A multi-function tool kit is included to assist with assembly.

1. Кушодан ва санҷиши ибтидоӣ

1. Carefully remove the bicycle and all components from the packaging.
2. Inspect for any visible damage during shipping. Report any damage to your retailer immediately.
3. Ensure all included accessories are present: multi-function tool kit, phone holder, charger, front basket.

2. Unfolding the Bicycle

The Y20 PRO is designed for easy folding and unfolding.

1. Place the folded bicycle on a flat, stable surface.
2. Release the frame folding latch, typically located in the middle of the main frame tube.
3. Carefully unfold the frame until it locks into place. Ensure the latch is fully engaged and secured.
4. Adjust the handlebar stem to its upright position and secure the quick-release lever.
5. Сутуни нишастро ба баландии дилхоҳатон танзим кунед ва фишанги зуд кушодашавандаро маҳкам кунед.

Image: The VAKOLE Y20 PRO electric bicycle folded and stored in a car trunk, demonstrating its compact size for transport.

3. Насби чархи пеш

If the front wheel is not pre-installed, follow these steps:

1. Align the front wheel with the fork dropouts. Ensure the brake rotor slides correctly into the brake caliper.
2. Insert the quick-release skewer or axle through the hub and secure it according to the manufacturer's instructions.
3. Tighten the quick-release lever or axle nuts firmly.

4. Насби педаль

• Педалҳои чап (L) ва ростро (R) муайян кунед.
• Педали рост (R) дар самти ақрабаки соат ба бозуи рости чархзананда мепечад.
• Педали чап (L) баръакси самти ақрабаки соат ба бозуи чархи чап медарояд.
• Tighten securely with a wrench.

5. Насби батарея ва пуркунии ибтидоӣ

The 48V 20Ah battery is typically integrated into the frame.

1. Insert the battery into its compartment, ensuring it clicks securely into place.
2. Use the provided key to lock the battery. Remove the key before riding.
3. Пуркунандаи барқро ба бандари пуркунандаи батарея ва сипас ба васлаки барқ ​​пайваст кунед.
4. Allow the battery to fully charge before your first ride. The charging indicator on the charger will change color when complete.

Тасвир: Наздик view of the VAKOLE Y20 PRO's integrated battery pack, showing the keyhole for locking and unlocking the battery.

6. Санҷишҳои пеш аз савор

• Шинҳо: Ensure tires are inflated to the recommended pressure (check sidewall for range). The 4.0-inch fat tires provide strong grip and comfort.
• Тормозҳо: Test both front and rear hydraulic disc brakes for proper function and responsiveness.
• Руль ва нишастгоҳ: Confirm handlebars and seat post are securely tightened and at a comfortable height.
• Фишангҳо: Check that the 7-speed Shimano gear system shifts smoothly.
• Чароғҳо: Verify headlights, taillights, and turn signals are operational.

Амалиёт

Operating your VAKOLE Y20 PRO is intuitive, offering both pedal-assist and throttle modes (where permitted by local regulations).

1. Фурӯзон/хомӯшкунӣ

• To power on the e-bike, press and hold the power button on the display unit.
• Барои хомӯш кардан, тугмаи барқро бори дигар пахш кунед ва то хомӯш шудани дисплей нигоҳ доред.

2. Функсияҳои намоиш

The intelligent display shows important information such as speed, battery level, and pedal assist level. Refer to the specific display manual for detailed functions and settings.

3. Системаи ёрирасони педал (PAS)

The Y20 PRO features a 5-level pedal assist system.

• Use the '+' and '-' buttons on the control panel to adjust the assist level.
• Level 0: No electric assistance.
• Level 1-5: Increasing levels of motor assistance. Level 1 provides minimal assistance, suitable for low speeds, while Level 5 provides maximum power for steep inclines or higher speeds.
• The motor engages when you start pedaling and disengages when you stop or apply the brakes.

4. Идоракунии дроссел (агар дахл дошта бошад)

Your e-bike may be equipped with a throttle for electric-only propulsion.

• Twist the throttle grip to engage the motor without pedaling.
• Шарҳ: In some regions (e.g., Germany), electric-only throttle operation without pedaling may be restricted or prohibited for certain e-bike classifications. Always comply with local regulations.

5. Гузаронидани фишанг

The 7-speed Shimano gear system allows you to adjust your pedaling effort to different terrains.

• Shift gears smoothly by pedaling lightly while operating the shifter.
• Lower gears (larger cogs) are for climbing hills, higher gears (smaller cogs) are for flat terrain and speed.

Image: Close-up of the VAKOLE Y20 PRO's rear wheel, showing the Shimano Tourney TZ derailleur and 7-speed cassette, responsible for gear changes.

6. Hydraulic Disc Brakes

The Y20 PRO is equipped with hydraulic disc brakes for superior stopping power and control.

• Apply both brake levers gently and evenly for controlled stopping.
• Аз тормози ногаҳонӣ ва сахт худдорӣ кунед, хусусан ҳангоми суръати баланд ё дар сатҳҳои фуҷур.
• Hydraulic brakes offer excellent heat dissipation and durability.

7. Smart App Control (Key Disp)

The Y20 PRO supports the Key Disp smart application, enhancing your riding experience.

• Download the Key Disp app from your smartphone's app store.
• Pair your e-bike with the app via Bluetooth.
• The app allows you to track your bike's position (iOS only) and customize various bike settings.

Нигоҳдорӣ

Regular maintenance is crucial for the safety, performance, and longevity of your VAKOLE Y20 PRO electric bicycle.

1. Нигоҳубини батарея

• Батареяро, ҳатто агар истифода набошед, мунтазам пур кунед, то саломатии онро нигоҳ доред.
• Аз пурра холӣ шудани батарея худдорӣ намоед.
• Батареяро дар ҷои хунук ва хушк, беҳтараш дар ҳарорати аз 10°C то 20°C (50°F ва 68°F) нигоҳ доред.
• Do not store the battery fully charged or completely empty for extended periods. Aim for 50-70% charge for long-term storage.

2. Фишори шина

• Пеш аз ҳар сафар фишори шинаро тафтиш кунед.
• Maintain pressure within the range indicated on the tire sidewall. Proper inflation improves efficiency and reduces the risk of punctures.
• The 4.0-inch fat tires may require lower pressures for off-road comfort and grip, and higher pressures for road efficiency.

3. Системаи тормоз

• Regularly inspect brake pads for wear and replace them when necessary.
• Check brake fluid levels and bleed the hydraulic system if braking feels spongy or inconsistent. This should ideally be done by a qualified bicycle mechanic.
• Ensure brake rotors are clean and free of oil or grease.

4. Занҷир ва қатораи ҳаракаткунанда

• Барои таъмини ҳаракати ҳамвор ва пешгирии фарсудашавии бармаҳал, занҷирро тоза ва равғанмолида нигоҳ доред.
• Inspect the chain, cassette, and chainring for wear or damage.
• Adjust the derailleur if shifting becomes imprecise.

5. Тозакунии умумӣ

• Велосипеди электрикии худро мунтазам бо таблиғ тоза кунедamp матоъ ва собуни мулоим.
• Avoid using high-pressure washers directly on electrical components or bearings.
• Dry the bicycle thoroughly after cleaning.

Мушкилкушо

This section addresses common issues you might encounter with your VAKOLE Y20 PRO. For problems not listed here, please contact customer support.

1. E-bike Does Not Power On

• Батареяро тафтиш кунед: Ensure the battery is fully charged and securely installed. Verify it is locked into place with the key.
• Пайвастшавӣ ба батарея: Confirm all battery connections are firm.
• Кабели намоиш: Check if the display unit's cable is properly connected.

2. Motor Not Providing Assistance (PAS)

• Сатҳи PAS: Ensure the pedal assist level is set to 1 or higher on the display.
• Педал задан: The motor only engages when you are pedaling.
• Фишангҳои тормоз: Check if brake levers are fully released; some e-bikes have cut-off switches that disengage the motor when brakes are applied.
• Сатҳи батарея: Боварӣ ҳосил кунед, ки батарея заряди кофӣ дорад.

3. Reduced Range

• Фишори чарх: Under-inflated tires significantly reduce range.
• Terrain & Riding Style: Frequent use of higher PAS levels, riding uphill, or carrying heavy loads will reduce range.
• Ҳарорат: Cold weather can temporarily reduce battery performance and range.
• Саломатии батарея: Over time, battery capacity may degrade. Ensure proper battery care as outlined in the Maintenance section.

4. Brakes Squealing or Ineffective

• ифлосшавӣ: Clean brake rotors and pads if contaminated with oil or grease.
• Пӯшидани пӯлод: Пулчаҳои тормозро барои фарсудашавӣ тафтиш кунед ва агар лозим бошад, иваз кунед.
• Системаи гидравликӣ: If braking feels spongy, the hydraulic system may need bleeding or fluid replacement by a professional.

Мушаххасоти

Key technical specifications for the VAKOLE Y20 PRO electric folding bicycle.

Image: Diagram illustrating the weight and dimensions of the VAKOLE Y20 PRO electric bicycle, both folded and unfolded, along with recommended rider height.

Кафолат ва дастгирӣ

For warranty information, please refer to the documentation provided with your purchase or contact the retailer directly. VAKOLE is committed to providing quality products and customer satisfaction.

Дастгирии муштариён:

If you encounter any issues or have questions regarding your VAKOLE Y20 PRO electric bicycle, please contact your point of purchase or the VAKOLE customer service team. Have your model number (Y20 PRO) and purchase date ready when contacting support.