Littium BERLIN Mode d’emploi
USER'S MANUAL
AND WARRANTY
BERLIN Model
READ THIS GUIDE BEFORE USING THE BIKE
WWW.LITTIUMBYKAOS.COM
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Index of contents
Introduction__________________________________________________ 3
The structure of the Electric Bike_________________________________ 4
Main features________________________________________________ 5
Box content__________________________________________________ 6
Assembly____________________________________________________ 7
Use of the bike_______________________________________________ 10
Complete features_____________________________________________ 11
Precautions with the battery____________________________________ 12
DAO®System________________________________________________ 13
APP for Smartphones_________________________________________ 13
PAS Sensor__________________________________________________ 14
Maintenance_________________________________________________ 15
Height adjustment____________________________________________ 17
Accelerator assembly__________________________________________ 17
FAQ________________________________________________________ 18
Warranty____________________________________________________ 19
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Introduction
We wish to say hello and thank you for choosing our brand Littium by Kaos.
We hope that your new Berlin will give you great satisfaction.
This "User's Manual" contains important and necessary information for the use and
maintenance. It has been made so that you can use this electric vehicle with safety
and reliability obtaining a maximum performance of your time.
It is very important to read the manual in its entirety, paying special attention to
safety warnings. In addition, we recommend you observe the traffic regulations and
use the helmet.
We thank you for the time spent reading this manual.
For more information visit our website www.littiumbykaos.com.
Recomendations
Check the brakes before using the bike every time you use it and remember that it
will not stop equally in wet or icy conditions as you would on a dry road.
Check the tire pressure frequently. It must be 60 psi or 4.1 bar. Low tire pressures
can damage them. If you take the wheels with little pressure, it generates more
friction and reduces the performance of the bicycle.
Before using the bicycle for the first time, make sure it is properly assembled. In
particular, you must make sure that the pedals, saddle and handlebars have been
installed correctly.
When you have to replace the battery, deposit the old one in a recycling point, send
it back to us or to the seller.
The shipment of the bicycle is made through a reinforced box measuring 90x38x72
cms. Please save the box for the transfer in case of warranty.
Remember that this is an urban bicycle.
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The structure of the electric bycicle
HANDLEBAR (SEE NEXT
IMAGE)
TIJA
FRONT LED LIGHT
V-BRAKE
FRONT WHEEL
FRONT AXLE
FRAME
HANDLE
SHANK AND SEAT
PLATE
PEDAL
CHAIN
KICKSTAND
REMOVABLE
BATTERY
REAR CARRIER
V-BRAKE
REAR LED LIGHT
MOTOR
DIVERTER
AND GEAR
REAR AXLE
MOTOR
CONNECTION
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Bycicle features
The BERLIN model has as outstanding features:
Incorporates the lithium-ion battery in the rear grill.
The engine is integrated in the rear wheel.
Lightweight aluminum frame.
7-speed gearbox with 34-tooth gear.
Wheels with reflective stripe.
Pas sensor and hidden brake sensor in the frame.
Wiring hidden in rear Fender.
Bluetooth system control APP available for IOS and Android.
DAO automatic power distribution system patented by Littium by Kaos.
Pack of rear suitcases, air pump, tool kit, extra leather saddle, support for
smartphone and lights included.
For the rest, it's a bicycle like any other.
LEFT HANDLE
LEFT BRAKE
HANDLEBAR ADJUSTMENT
MANILLAR
BELL
RIGHT HANDLE
SHIFT GEAR
RIGHT BRAKE
HANDLEBAR INCLINATION
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Box content
•It contents the bycicle with the battery inside (do not pull or take out the battery
until you have read all the instructions).
•Handlebar, Fender and front Wheel disassembles.
•Box with 2A charger, Accelerator and tool kit.
•2 security keys for the battery.
•2 rear suitcases.
•Air pump.
•Extra leather saddle.
•Smartphone holder.
•User manual and warranty.
Charger and battery
ON BUTTON
CHARGE CONNECTION
BATTERY LED INDICATOR
SECURITY LOCK WITH KEY
BATTERY LEVEL
CONTROLLER
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The charger has a red LED that turns on while the battery is charging. When the
battery completes the charge, the LED turns green and can be unplugged. While the
charger is connected to the network without charging, the LED will be green in
standby mode.
Assembly
Assembling the bycicle for the first time
If you do not have minimal mechanical knowledge, it is advisable to go to
a specialized center.
1. Before starting, make sure the battery is off.
2. Hold the bicycle on its kickstand.
3. Mount the handlebar centered. Once centered, adjust it with the upper part
using two Allen screws. Use the tool that is included in the box.
4. The adjustment of the steering stem is made by placing the handlebars well
aligned with the steering. Then tighten the two side screws of the base of the
steering stem.
SIDE SCREWS
HEIGHT REGULATION
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5. Adjust the desired height and firmly fix the side Allen nut.
6. Mounting the fender. Place the fender in its position and fix the top bracket
to the Allen screw. The support must be placed on the front of the fork.
7. You will see that there are two rods that connect with the supports that are
near the axis of the front wheel. Once you insert the front wheel, adjust these
rods so that the mudguard is approximately 1cm away. Carefully tighten the
small Allen screws that you will see on the plastic brackets.
TOP SUPPORT
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8. Connect the two jacks of the front light. These cables have polarity, so if,
when the battery is connected, the light is not activated, it disconnects the
battery again and inverts the position of the cables.
9. Place the front wheel. Before tightening the manual closing of the axle,
lower the bicycle from the stand so that the wheel is firmly fixed in position
with the full weight of the bicycle.
10. Connect the front brake.
11. Check that all other nuts, bolts, and fasteners are tight.
12. Check the motor connection.
13. Check the brakes and brake levers work correctly.
14. Check the pressure of the wheels are 60 psi / 4.1bar.
15. Make sure the battery is fully charged. It is 50% factory charged, it is
important to make a first load of 4-5 hours before using the bicycle.
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