F-Wheel DYU D3F User manual

DYU SMART ELECTRIC BIKE D3F
INSTRUCTION
MADE BY F-WHEEL
This appliance can be used by children aged from 8yearsand above
and persons with reduced physical,sensory or mental capabilities or
experience and knowledge if they have been given supervision or
instruction concerning use of the appliance in a safe way and
understand the hazards involved.Children shall not play with the
appliance.Cleaning and user maintenance shall not be made by
children without supervision.

PRODUCT FUNCTION DIAGRAM
1. Gear shift
2. Dash board
3. Brake handle
4. Handle bar
5. Power button
6. Standpipe
7. Vertical folding clasp
8. Safety buckle
9. Front light
10. Head tube
11. The front fork
12. Tyre
13. Wheel hub
14. Brake disc
15. Disc brake
16. Front fender
17. Frame
18. Pedal
19. Battery box
20. Crank
21. Chain wheel
22. Chain
23. Kickstand
24. Back fender
25. Seat tube
26. Seat
27. Seat post clamp
Note:Some details of your bike may be little different from the above picture due to our product
upgrading,which will not affect the usage.
LIST OF ACCESSORIES
Inner hexagon spanner*1Charger*1 Instruction*1 15mm Single open wrench*1 Fender*1
Rotation direction
Mount the pedal Clockwise rotation
Pedal*2
Quick start Unfolded folding
27

FUNCTION
7.Taillight: The battery taillight needs to be turned on and off
manually.(Optional)
8.Zero speed booting: When the E-bike on standby mode,
you can accelerate with speeding bar.
9.Speed up: Please accelerate the Ebike slowly, do not
twist the throttle bar too hard, in case of broken.
10.Cruise control: While riding,press and release the cruise
button into cruise mode.If press the button again or
accelerate again or brake will cancel the cruise function.
11.Electric mode and Assisting mode: the default of the
Ebike is assisting mode, only one gear. While it is assisting
mode, also can use the electric mode.
12 Before riding, seat post clamp must be locked tightly,
take care of the seat tube safe line,don't beyond it.
1.Installation: After unpacking, loosen the handle bar &
quick release, adjust the horizontal handle to the right
direction, lock the horizontal handle, and gently hold the
brake lever several times, adjust the brake lines to the best
condition.
2.On/off: Press the switch button on left handle bar to turn
on the E-bike, the dash board will light up; Press the switch
button again to turn off the E-bike.
3.Charging: Connect the charger to the power plug and then
to the E-bike. When the charger indicator turns green from
red, it shows full power.
4.Battery status: After booting,the dash board lights up and
the electricity shows up, it has four grids, Corresponding to
high power, medium power and low power respectively
5.Braking: Use disc brakes, you can not speed up before
fully loosed.
6.Headlight: Keep pressing the cruise button for 3 seconds
to turn on/off the light.
Switch Button
DC2.1 charge port
Dash Board
Cruise Button

PARAMETERS
Remark: Many factors will affect the max speed,such as power,load,tyre pressure,road conditions,chain,lubrication degree etc.
Mileage has been measured on basis of temperature 25℃,load of 60KG,speed of 15-20KM/H,smooth and hard road,and from
full battery to dead battery. It also is subjected to other factors,such as driving habits,temperature,load,tyre presure,road
conditions etc.”
Size
Material
Folding size 1170*200*720mm
Released size 1170*500*990mm
Pedal height 120mm
Hub size 14inch
Package size 1180*220*610mm
Color Black/ White
Weight 18.5kg
Max load 120kg
Riding speed 20km/h
Max speed 25km/h
Mileage(pure electric) 20±3km/40±5km
Assistant-Mileage 20~30km/40~60km
Uphill 15 degree
Battery 6Ah/10Ah
Rated power 350W
Rated voltage 36V
Charging voltage DC42V
Input voltage AC100~220V
BMS Yes
App Optional
Personal sticker Optional
Lights Yes
Cruise Yes
Brake mode Front and rear disc brake
Charging time 4~5H/6~8H
Temperature -10~45℃
Waterproof IP54
Metal
Performance
Standards
Features

Charge between 0 degree- 45 degree, rife between -20 degree to 60 degree, keep the battery dry. Don’t put it in acid and
alkalinity fluid. No rain, fire and heat. Don’t put the battery positive an negative wrong. Don’t damage disassemble the battery
or use the wrong adapter. Don’t charge it over 6 hours and don’t charge it over 2A.
When not using for a long time, please put the battery in dry and cool place and charge it for 2 hours every 2 months. Follow
the instruction or the user will be responsible for the consequence.
When charging, Please be careful of the battery type and voltage, place the battery in open air and don’t put it under bright sun
shine and closed space.
When charging, please place the battery first, then connect the electricity; after charging, cut the electricity then cut the battery
plug. When the green light lights up, turn off the power, don’t connect the battery when not charging.
When charging, if the indicating light goes wrong or some strange smell shows up or the charger is over hot, please stop
charging immediately, them check and repair or replace the charger. When using or storing the charging. In case of something
wrong were dropped into the charger, especially the water or other fluids, please don’t take the charger when possible.
Otherwise, be careful and put it in the cool box. No disassembling the charger yourself.
Please check the brake before riding.
Please brake the rear wheel first.
Be careful of the tightness of brake, use the hexagon wrench when it’s loose.
Rainy and snowy days need longer braking distance.
Suitable age :16-45 years old.
Riding
Read the instruction first to know the product performance first.
Don’t lend it to someone who is not familiar with it.
Wear a helmet when riding. Obey the traffic rules and don’t ride it in the cars road.Don’t riding it in the crowded road.
When go downhill or slippery road, the speed should be under 15km/h.
Inspect the Tyre before riding, Tyre pressure should be 35-45PSI.
Don’t over impact the motor, keep the axile smooth.
Don’t over load.(Max load is 120kg)
Please be careful of the adding distance when it under the rainy day and snow day.
Single-handed ride is prohibited.
Maintenance
The E-bike front and back wheel should be at the center of the frame.
Put the E-bike up after riding at cool and dry place.
Check the Motor and Brake often, don’t inject the oil onto the brake.
Check the E-bike and screws and places that need fixing, fix it often.
Suggested torsion: Bar screws 60-80 kgf.cm, bar stand screws 175-200kgf.cm, wheel screws 320-450kgf.cm.
Check the Tyre is pierced and leaks air, please contact professional technician for repairing and replacing.
Responsibility announcement
All the product model, type and related information copy right and explain right are reserved.
This instruction is suitable for denoted models.
Any changing or replace part of the E-bike will not be informed again.
No copy, modification, propaganda or publication before getting the permission form F-wheel.
Read the instructions and follow the instructions or the user will be responsible for the damage.
F-wheel won’t be responsible for injuries, casualties and possession damages.
For more information please visit : www.dyu.vip .
CAUTION

MANUFACTURER: SHENZHEN COUNTERBALANCE TECHNOLOGY CO.,LTD
ADDRESS: Room1503,Jia'anda Building,No.110,Huafan Road,
Tongsheng Community,Dalang Street,Longhua District,
Shenzhen,Guangdong Province,China
TEL：[phone]
Leave it indoor when charging or not riding
Charger:GUANGZHOU JI YIN HENG BA ELECTRONICS CO LTD/JY-420150
WARNING – Risk of Fire – No User Serviceable Parts