5TH WHEEL Electric Bicycle Mate EB17 User Manual

Welcome

Thanks for choosing the INVANTI Electric Bicycle, and experiencing the pleasure brought to you by travel and fitness.

Ride legally in accordance with local laws and regulations, and any special local laws and regulations.

An illustration of the 5TH WHEEL Electric Bicycle 'Mate' shows key components including: Front Fork, Headlight, Brake Lever, Electronic Display, Cushion, Battery, Rear reflector, Seatpost Clamp, Reflector, Pedal, Front Disc Brake, Tire, Vehicle code marking position, Motor, Derailleur, and Rear Disc Brake.

Contents

• 1. Products & Accessories
• 2. Precautions for Use
• 3. Operation & Use
• 4. About charging
• 5. Display Operation
• 6. Check before Use
• 7. Technical Parameters
• 8. Maintenance & Repair
• 9. Authentication

Please read and understand the instructions described in this user manual carefully before using the electric bicycle and keep it for future reference. Please do not dispose of this product casually; it needs to be disposed of in accordance with local recycling regulations.

1. Products & Accessories

Product name: INVANTI Electric Bicycle

Model: EB17

Implementation standard: UL2849:2020

Accessories

Included accessories are presented in a layout: User Manual (Instructions), Tools (various wrenches and Allen keys), Power Adapter, Keys, Pedals (left and right), and Reflectors. Please carefully check whether all items in the box are complete and intact.

2. Precautions for Use

Obey traffic regulations and traffic safety

• Persons under the age of 16 are prohibited from riding E-bikes on the road.
• Do not lend the E-bike to persons who cannot ride to avoid injury.
• Carry people or items with the E-bike in accordance with laws and regulations.
• It is recommended to wear a helmet when riding and pay attention to traffic safety. It is strictly forbidden to hold the handlebar with one hand or ride with both hands away from the handlebar.
• Pay attention to slow down when riding in rain or snow, as the braking distance will be extended. Try to avoid riding in severe weather, such as heavy rain.

Safety tips for the use of E-bike

• Do not park E-bike in building foyers, evacuation stairs, walkways, or safety exits.
• Do not charge and park E-bike in residential buildings. Keep away from combustibles when charging, and the charging time shall not be too long.
• Use and maintain the battery correctly. Used batteries shall not be dismantled without authorization and shall be recycled by a relevant professional department.
• Understand the safe use of the charger and warning terms.
• Replace the charger only with those matching the storage battery model.
• Do not rinse the e-bike with water to avoid the hidden danger of accidents caused by the soaking of internal electronic components and circuits.
• When adjusting the handlebar or seat, be careful not to expose the safety line marking of the handlebar stand tube and saddle tube (where applicable).
• The A-weighted emissionsound pressure level at the driver's ears is less than 70dB(A).
• For your safety, do not tamper with other parts of the electric bicycle except the sprocket and non-original parts. If any parts are damaged, contact the local dealer for after-sales service.

Do not use the E-bike in off-road or other extreme sports scenes, as it is not professional equipment for such activities. Prolonged exposure to UV rays, rain, and the elements may damage enclosure materials. Please store indoors when not in use.

3. Operation & Use

NOTICE: The following steps are a general guide for assembly and not a complete manual for all aspects of assembly, maintenance, and repair. Consult a certified bike mechanic for assistance.

Step 1: Unpack the e-bike

Open the bike box. Take out the seat and accessory box. With assistance, carefully remove the e-bike from the box. Remove protective packaging material from the frame and components. Please recycle packaging materials.

Step 2: Install the handlebar

• Rotate the stem towards the front of the bike and adjust the angle of the riser and frame to be perpendicular to the fork.
• Remove the 4 front cover screws using an Allen key and take off the stem front cover.
• Tighten the first screw with an Allen key. Gradually and alternately tighten the remaining screws with an Allen key.
• Place the handlebar into the stem, center its angle, and fasten the front cover. Gradually tighten the 4 screws in order using the Allen key.

Step 3: Install the front wheel

• Use a spanner to loosen the nut and remove the support shaft.
• Fit the front wheel into the forks, aligning the disc brake carefully.
• Unscrew the quick-release skewer nut and remove one spring. Insert the quick-release skewer as shown, then replace the spring and nut.
• Adjust the direction of the trigger handle and the screw tightness. Tighten the trigger handle upwards, ensuring the front wheel is centered in the fork. Inflate the tires to the correct pressure.

Step 4: Install the pedals

Pedals are marked 'L' (left) and 'R' (right). Install the right pedal by tightening clockwise. Install the left pedal by tightening counter-clockwise. Both pedals should be tightened with a torque wrench.

Step 5: Adjust the saddle height

Loosen the seat clamp lever. Adjust the seatpost to a comfortable height, ensuring it is inserted past the minimum insertion point indicated on the post. Close the seatpost clamp lever. Pull out or adjust the seatpost to the appropriate height, not exceeding the safety line.

Step 6: Install the reflector

Snap the reflector bracket onto the handlebar and tighten the screw with a screwdriver. Adjust the reflector's angle to be perpendicular to the ground.

Step 7: Replacement or installation of battery

Ensure the battery is switched off. Use the key to open the battery lock, then remove or insert the battery along the slide.

Step 8: Start the e-bike

Press the power button on the battery to switch it on. Then, press and hold the power button on the display to start the e-bike. The display will activate, and the controller's power supply will turn on.

4. About charging

Open the waterproof plug of the charging port on the upper right side of the battery and connect the charger. The indicator light on the charger turns from red to green when the battery is fully charged.

Battery charging port

Battery Safety Instructions

WARNING! To prolong battery life, store the e-bike indoors (e.g., garage) to prevent exposure to low temperatures.

• Do not dismantle or disperse battery cells.
• Keep the battery away from children.
• Do not disconnect the charger's cathode and anode during charging/discharging. Do not use conductors to short-circuit them.
• Do not expose the battery to water.
• Do not place the battery near high-temperature heat sources (over 60°C).
• Do not hit, throw, or trample batteries.
• Do not use tools or nails to puncture the battery.
• If electrolyte leaks and contacts eyes, do not rub; wash immediately with plenty of water.
• If the battery shows unusual signs (smell, heat, smoke, distortion), stop use and move away.
• Store the battery in a clean, dry environment and charge it for 2 hours every two months if not used for extended periods.

Protection

To extend battery life and ensure intelligent use of the li-ion battery:

• Only use the provided charger.
• Connect the charger to power, then insert its output connector into the battery's input connector.
• Charging time is approximately 5.5-6 hours. Stop charging when the green light is on or the battery is full. Never charge for more than 12 hours.
• Do not leave a charged battery unattended.
• Avoid over-discharge by charging the battery promptly after use.

REMOVING THE BATTERY

Insert the key, turn to unlock, and remove the battery. Ensure it is fully locked by feeling resistance when turning the key. Do not force the battery; align and push gently. Confirm there is no space between the battery and tray.

Storage Requirements

• Store lithium-ion batteries in a dry, clean environment between 20°C and 55°C.
• The bike must be kept in a dry and clean area.
• Charge the battery once a month if not in use for extended periods, storing it fully charged.

WARNING - Risk of Fire and Electric Shock - No User Serviceable Parts

5. Display Operation

Functional area layout

The display shows indicators for AVG (Average speed), MAX (Maximum speed), SPEED (Real-time speed), Motor Fault, Light indication, Brake indication, Battery level, and Gear (0-3). It also displays ODO (Total mileage), TRIP (Trip distance), VOL (Battery voltage), and TIME (on time).

Control buttons

Buttons include '+' for switching display modes (AVG/MAX/SPEED or ODO/TRIP/VOL/TIME) and adding values in setting mode, '-' for switching display modes and decreasing values, and a Power button (labeled 'M') for power on/off and entering/exiting setting mode. Long pressing the '+' button resets ODO, and long pressing '-' restores factory settings.

General operation

Press and hold the power button to turn on the display and controller. Press and hold the power button again to turn off the e-bike. The display powers off automatically after 10 minutes of inactivity.

Display interface

By default, the display shows real-time speed (SPEED) and trip distance (TRIP). Pressing '+' and '-' simultaneously cycles through AVG, MAX, and SPEED. Pressing the power button cycles through ODO, TRIP, VOL, and TIME.

Push assistance

When the speed is 0 mph, press and hold the '-' button to enable electric push assistance, which runs at a constant 3.75 mph. This mode stops if any brake is applied. This function is for pushing the e-bike, not for riding.

Headlight and Taillight on/off

Pressing the 'D' button turns the headlight and taillight on or off.

Assist level selection

Pressing '+' or '-' buttons adjusts the pedal assist level from 0 (no motor power) to 3 (gradual increase in motor power). The throttle operates across all assist levels.

Battery level indicator

The battery level is shown by five segments. All segments illuminated indicate a full charge. A flashing outline signifies low voltage, requiring immediate charging.

Setting mode

Pressing '+' and '-' simultaneously enters or exits setting mode. Any operation timeout of 8 seconds automatically saves and exits the mode.

Parameter Settings:

Error code indicator

When a fault occurs, an error code is displayed. Common codes include E00 (Normal), E06 (Low voltage), E07 (Motor fault), E08 (Throttle fault), E09 (Controller fault), E10 (Communication reception fault), and E11 (Communication transmission fault). If an error code appears, troubleshooting is recommended.

Attentions:

• Power off before connecting/disconnecting cables to avoid display damage.
• Do not immerse the display in water.
• Clean the display with a damp, soft cloth; avoid chemical liquids or sprays.
• Dispose of or recycle the display and accessories according to local regulations, not as residential waste.
• Damage from improper installation or use is not covered by warranty.
• The manufacturer is not responsible for damage, malfunction, or accidents due to improper parameter settings.

6. Check before Use

Final Check Before Each Ride:

• Handlebars: Check they are straight and secure.
• Wheels: Ensure mudguard stays are tight and the quick-release mechanism is secure.
• Seat and post: Verify the seat and post are straight, tightly fastened, and within the maximum height indicator.
• Pedals and chain: Confirm pedals are fully tightened and gears engage and shift smoothly.
• Brakes: Test front and rear brakes by rolling the bike; both wheels should stop. Ensure adequate finger clearance on brake levers.
• Rack: Check rack security and bolt tightness.
• Kickstand: Ensure stability and tighten if necessary.
• Tires: Inflate tires to 35-45 psi.
• Electrics: Test both lights.
• Battery: Fully charge the battery and ensure it is securely locked and switched on.

Adjusting the height of the seat

Loosen the seat clamp lever (OPEN). Adjust the seatpost to a comfortable height, ensuring it is inserted past the minimum insertion point indicated on the post. Close the seatpost clamp lever (LOCK). The seat height should allow for leg extension when the pedal is at its lowest position.

Riding your e-bike

After assembly, turn on the e-bike. Check safety by placing a foot on the pedal before starting. Be aware of motor assistance and battery depletion. Use both brakes for stopping. Braking distance increases in wet conditions. Never ride through deep water or on uneven surfaces. Do not ride under the influence of drugs or alcohol. Always ride with lights at night. If new to cycling, practice in a quiet area first.

Precautions required prior to each use

• Check all lights and displays are working.
• Check electrical connectors between the bike and battery are clean.
• Check brakes: apply front brake and push forward; repeat for rear brake. The bike should not move, and brake levers should not touch handlebars. Brakes should operate with moderate pressure.
• Ensure clothing is suitable for riding; avoid long, loose garments that could catch in wheels or chain.
• Wear an approved safety helmet.

7. Technical Parameters

Note: Endurance mileage is measured under specific conditions (9.3-20MPH, flat road, no wind, 60kg load, 23°C). Actual mileage varies based on factors like road conditions, temperature, wind, personal weight, and riding habits.

8. Maintenance & Repair

Regularly check the complete E-bike

• Check fasteners and joints for normalcy.
• Inspect tires for wear or cracks, check tire pressure (35-45 psi), and ensure the drive system is smooth.
• Verify the brake system is functioning properly.

E-bike storage method

• For long-term storage, avoid outdoor storage, strong light, or sub-zero temperatures. Keep at least 2cm away from heat sources.
• Store in a dry, clean, well-ventilated indoor environment (10°C - 45°C, <90% humidity).
• Charge the battery every two months if not in use to maintain performance.
• Keep the e-bike away from corrosive liquids and prevent mechanical shock or heavy object pressure.

Transportation

• During transportation, protect from severe mechanical shock, sunlight, rain, corrosive substances, and harmful gases.
• Handle gently during loading and unloading to prevent dropping or rolling.

Instructions of maintenance and cleaning

• Do not rinse the e-bike with water to avoid damage to electronic components.
• Gently wipe stains on paint or plastic parts with a neutral detergent and cloth, then dry.
• Wipe metal parts with lubricating oil for maintenance.
• Do not inject oil into brake parts, as it can cause brake failure.

For any further questions, contact aftersales@invanti.com.

9. Authentication

EU Compliance Statement

WEEE: This product requires proper disposal and recycling throughout the EU to prevent environmental harm. Use return and collection systems or contact retailers for environmentally safe recycling.

EU Battery Recycling Information:

Batteries are marked according to EU directives (2006/66/EC, 2013/56/EU) and must be recycled separately. Do not discard as general waste. Remove batteries from electrical and electronic equipment (EEE) before disposal. Battery labels may indicate metal content (Pb, Hg, Cd).

Restriction of Hazardous Substances in Electrical and Electronic Equipment (RoHS) Directive

Products and parts comply with directive 2011/65/EU regarding the restriction of hazardous substances.

Trademark and Legal Statements

INVANTI and its logo are trademarks of Invanti (Beijing) Technology Co., Ltd. Patent information is available at https://5thwheelebike.com. This manual is a guide; the actual product may differ due to updates. The manufacturer reserves the right to change design and specifications without notice.

© 2023 Invanti (Beijing) Technology Co., Ltd. All rights reserved.