Qualisports USA Nemo Technical manual

Ebike Operation Instruction
Meet Your Ebike
Parameter
Product Name: Nemo
Model Name: QSEB01
Size: 1300*580*970 mm
Fold Package: 780*420*580 mm
Wheel Base: 930 mm
Net Weight: 31 lbs
Range: 31 miles (PAS)
Max Load: 220 lbs
Max Speed: 16 mph
Charging Time: 3 Hrs
Battery Type: Samsung Lithium-ion
Battery Capacity: 36V 7Ah
Noise: ≤62 dB(A)
Motor: MXUS 250W Brushless Geared DC motor
Rated Output Power: 250W
Motor efficiency: ≥80%
Rated RPM: 300 r/min
Rated Voltage: 36 V
Max Torque: 40 N.m
Overcurrent Protection: 12±1 A
Low-voltage Protection: 30±1 V
Kwh: ≤1.2 Kw.h
Ride System: 5 Levels + Throttle + Walk Assist
Tire Diameter: 16 inch
Frame: 16 inch 6061 Al-alloy Foldable
Front Fork: 16 inch 6061 Al-alloy
Brake: 160 mm Disc Brakes
Rim: 16 inch Al-alloy 13G36H
Tire: Kenda 16*2.125
Chain Wheel: Prowheel 52T
Free Wheel: 14T Single Speed
Rear Hub: Sigma Al-alloy
Chain: KMC
Handle Bar: Promax
Display: Kunteng LCD
Controller: Kunteng Sine Wave FOC
Brake Lever: Al-alloy Ebike Lever
Saddle: KNUS
Pedal: Foldable Pedal
1. Saddle
2. Rear Light
3. Seat Post Battery
4. Seat Post Clamp
5. Rear Wheel
6. Rear Disc Brake
7. Chain
8. Controller Case
9. Discharge Plug
10. Chain Wheel
11. Foldable Pedal
12. Frame
13. Front Wheel
14. Front Disc Brake
15. Motor
16. Front Fork
17. Handle Stem
18. Handle Bar Clamp
19. Brake Lever
20. LCD Display
21. Charging Port
22. Frame Folding Joint
This is a precision instruction, please make sure you read this carefully before you try your
first ride. If you doubt about any information inside this instruction, please contact us or
your local distributer.
Qualisports®USA Nemo

Fold Your Ebike
1. Grab the seat so it doesn’t mistakenly drop
to the ground and loosen the seat post clamp.
2. Slowly push the seat post downward until it
touches the ground, and then tighten the seat
post clamp.
3. Loosen the handle bar clamp.
4. Twist the handlebar clockwise until the brake
levers are vertical and then tighten the clamp.
If raised, lower the handlebars.
5. Release the head tube lock clamp and fold
the head tube gently down.
6. Collapse the pedals by pushing them in and
then position them horizontal.
7. Release the main tube safety cap.
8. Pull the lock bar and fold the main tube in
half.

Operate Your Ebike
I. Press and hold the power button for 3 seconds. LCD monitor will display screen I (below) and show:
Single riding time - PAS Class and Speed - Single riding distance;
II. Press and hold power button once. LCD monitor will display screen II (below) and show: Total Riding
Time - PAS Class and Average Speed - Total Distance;
III. Press button twice. LCD monitor will display screen III (below) and show: Total Riding Time - Maximum
Speed - Battery Voltage.
Touch and hold power button to turnoff monitor.
1. Walk-assist mode. Press and hold the DOWN button till the icon ashes. Your ebike will slide at
a xed speed of 3.75 MPH. Release to quit.
2. Cruise mode. Ride at your desired speed, which must be over 4.35 MPH, then press and hold the
DOWN button for 3 seconds to enter Cruise Mode, press any button to quit Cruise Mode.
3. LCD backlight. Press and hold the UP button to turnonthemonitordisplaybacklight.Press and hold
the UP button again to turn the backlight off.
4. PAS mode. Press the UP or DOWN button to choose the PAS classes from 0~5.
(If you have more questions, please contact the manufacturer for the details.)
The layout of the display and buttons.

Charge Your Ebike
Accessory list
1. Front Mud Fender
2. Rear Mud Fender
3. Reflectors
4. Ring
5. Lamp
!
(Please mount accessories according to your needs.)
The charging port is right beneath the saddle. It is
covered by a rubber dust-free plug. Remove the
plug and insert the charger into the port. Remove the
charger and insert the rubber plug into the port
when battery is fully charged.
If you want to charge your battery separately,
unscrew the power port on the bottom of the seat
post, release the seat post clamp, pull out the seat
post battery, and then repeat the steps above.

Attention
Battery & Charge
1. Red indicator on the charger means it is charging. When it turns green the battery is full charged and
you should stop charging your battery.
2. Do not expose to temperatures below -4°F or greater than 95°F. Fully charge the battery and store
separately if you plan to not use your bike for over 30 days. Fully charge your battery every 60 days or
the battery may self-discharge and be damaged. This damage is not covered by the Limited Warranty.
3. Never expose your battery to a damp environment or soak it in water. Never short circuit the battery
terminals, this damage is not covered by the Limited Warranty;
4. Only charge your battery with the original charger.
5. Do not disassemble or punch a hole in battery pack. Do not place it in fire or drop it from a high point.
Avoid touching the electrical contacts.
6. Turn off your ebike power before you charge it. Plug the charge port in the seat post first and then
plug in the AC.
7. Do not cover the charger during charging. The charger gets hot and needs air.
8. Pull out the charge port plug on the seat post before you unplug the AC.
9. Please keep battery out of reach from children.
10. The capacity of Li-battery will decrease when the temperature is below 14°F.
11. Please recycle or dispose of your battery in accordance with local regulations.
Ride & Maintenance
1. Please ride with your helmet on and follow your local laws and regulations.
2. Read this instruction manual carefully before riding your ebike.
3. Start your ride in the 3rd PAS class or lower.
4. Keep the lamp on at night.
5. Fully check your break system, tire pressure, and battery voltage before riding.
6. Please use the front brake first.
7. Do not do any intense riding.
8. Do not ride into water deeper than 6 inches.
9. Be sure to replace the quick-wear parts (like break pads) when needed.
10. Juveniles, pregnant women, and those intoxicated are not allowed to ride an ebike.
11. Keep your ebike away from becoming damp, high temperatures or a corrosive environment.
12. Keep your ebike away from being sun-scorched or rain-drenched.
13. Check the screws, chain and other parts regularly.