OULOO E26 User manual

Model: E 2 6
Manual
OULOO-E26 E-Bike
For adults weighing up to 120 kg
https://www.ouloobikes.com/
[email protected]

Note
Battery and charging:
Charge at 0℃～45℃, discharge at -20℃～60℃, keep the battery dry, do not put the battery in
acidic or alkaline liquid, avoid rain, keep away from fire, heat and high temperature
environment. It is strictly forbidden to connect the positive and negative poles of the battery in
reverse, and it is strictly forbidden to damage, insert the battery or short-circuit the battery.
Please use the original special charger when charging, do not exceed 6 hours, and the
charging current does not exceed 2 A. When not in use for a long time, please keep the battery
in a cool and dry place, and charge the battery for five hours a month. The user must follow the
instructions for use when charging, otherwise the consequences will be at his own risk. Pay
attention to the battery type and applicable voltage that the charger can charge, and it is strictly
forbidden to use them together. When charging, it should be placed in a ventilated
environment. It is strictly forbidden to charge in residential buildings, confined spaces, or in
high-temperature environments. When charging, plug in the battery first, then add the mains;
after charging enough, cut off the mains first, and then unplug the battery. When the green light
is on, the power supply should be cut off in time, and it is forbidden to connect the charger to
the AC power supply without load for a long time without charging. During the charging
process, if the indicator light is abnormal, there is a peculiar smell, or the charger casing is
overheated, the charging should be stopped immediately, and the charger should be
overhauled or replaced. During the use and storage of the charger, pay attention to avoid the
entry of foreign objects, especially avoid the inflow of water or other liquids, so as not to cause
a short circuit inside the charger. Try not to carry the charger with the car. If you really need to
carry it, it should be placed in the toolbox after the shock absorption treatment is done. Do not
disassemble or replace the accessories in the charger by yourself.
Ride:
Do not use it until you read the instructions carefully and understand the performance of the
product; do not lend it to someone who can't manipulate the product for riding. Before riding
the bicycle, check whether the brakes are working. Pay attention to the brake tightness. If the
brake is too loose, use an Allen key to tighten it. Pay attention to increasing the braking
distance when riding in rain or snow. Applicable age: 16 to 65 years old for riding. Please be
sure to wear a safety helmet when riding a bicycle, follow the traffic rules, and do not drive on
motorized lanes and roads with many pedestrians. Please check the tire pressure before riding,
the recommended tire pressure is 35-40PSI. Downhill and non-paved roads shall not exceed
15KM/h. When using the motor, please be careful not to hit it vigorously and keep the rotating
shaft lubricated. It is not allowed to ride with more than the maximum weight of the body (the
maximum load is 120KG). After use, the car cannot be parked in the building hall, evacuation
stairs, and safety exits. It must be parked correctly in accordance with the safety rules.

Statement of responsibility:
After riding, please store the bike in a place without sunlight and rain, not in residential
buildings; always check the motor and brake;
Regularly check the various screws of the car and the places that need to be tightened, and
tighten them regularly.
Recommended torque: (unit: kgf. cm) horizontal screws 60-80, stem screws 175 ~ 200, seat
cushion screws 175 ~ 200, wheel screws 320 ~ 450;
The front and rear wheels of the vehicle should be located in the center of the front fork or
frame;
Always check the rotation for scratches, cracks or excessive wear. The inner tube and valve
should be perpendicular to the wheel hub and not skewed. Damaged or excessive; worn tires
need to be replaced immediately, please find a professional technician to replace your tires, if
your tire accidentally punctures and leaks, please contact a professional technician for repair
or replacement.
Maintenance and maintenance:
The product models, specifications or related information mentioned in this manual are
reserved by the company with the right to modify and final interpretation; the functions of a
specific model mentioned in this manual are only applicable to that specific model;
The product models, specifications or related information mentioned in this manual are subject
to any modification or change without notice;
Without the prior written permission of the company, the contents of the manual may not be
copied, modified, reproduced, disseminated or published in any form. Please read this manual
carefully before using the product, and operate in accordance with the manual, otherwise the
company will not be liable for product damage or personal or property damage caused by
improper use or error.

Product parts diagram：
Whole vehicle diagram
1
Display
13
Sprocket
2
Rear adjustment chain finger shifter
14
Pedal
3
Brake lever
15
Battery
4
Grip
16
Chain
5
Handlebar
17
Rear derailleur
6
Headlight
18
free wheel
7
Front fork
19
electric machinery
8
Tire
20
Rear reflector
9
Wheel reflector
21
Rear shelf
10
Disc brake pad
22
Quick release of seat pipe adjustment
11
Disc brake
23
seat tube
12
Wheel hub
24
Seat

figure 1 figure 2
Function introduction:
1. Charging: Open the plastic cover on the battery ( Figure 1), connect the charger to start
charging, when the battery is full and the charger indicator turns from red to
yellow-green, it means it is fully charged.
2. Turn on: Turn on the battery switch; refer to Figure 2, press and hold the key
to turn on/off the power.
3. Power display: The dashboard lights up after power on, displaying power. The power is
displayed in 6 grids, corresponding to high, medium, and low power.
3. Front light: Refer to Figure 2, short press the key to turn on/off the front light.
5. Start: When riding with power assist, step on the sprocket of the car and start the motor
assist after a certain speed. If you don't need motor assistance, you can turn off the
power or turn off the battery or set the instrument to 0 gear.

Product parameter
Physical dimension
Parameter
Standard Edition
Body material
Aluminum alloy
Vehicle color
Black or white
Vehicle size
L*W *H: 1850mm*600mm*1100mm
Wheel form
Wire spoke wheel
Wheel size
26 "
Package size
L*W *H: 1485mm*245mm*780mm
Performance parameter
G / Net weight
25.8kgs/21.2kgs
Maximum payload
120kg
Maximum speed
25Km/h
Range
≦35 Km（Electric power ride mode）
Maximum climbing angle
25 degree
Service temperature
-10～45 degrees
Waterproof level
IP54
Electrical specifications
Battery type
18650 lithium ion power battery
Battery capacity
10Ah
Battery rated voltage
36V
Motor type
Boost
Motor type
26"/36V/ high-speed toothed brushless motor
Motor rated power
350W
Rated no-load speed of motor
300 ± 10r/min
Charger output
42V 2.0A
Charger input
100~240V 50/60Hz 3.0A
Undervoltage protection value
30V ± 1V
Overcurrent protection value
15±1 A
Charging time
4-5 hours
Product features
Instrument display
Multi-function LCD screen
Brake and braking mode
F/R disc brake
Tire style
Pneumatic tire
Tire specification
Tires: 26×2.125
Valve: 26×2.125, inner tube valve is AV
Front fork
Suspension front fork
speed
7S
Headlights
Yes

Remarks:
Electricity, load, tire pressure, road environment, chain and wheel axle lubrication, etc. will
affect the maximum speed; the cruising range is: load 60kg, speed 15-25km/h, smooth
and hardened road, from full charge to full power consumption , Uninterrupted test results;
driving habits, temperature, load, tire pressure, road environment and other factors will
affect the cruising range.
Display instructions:
一、Appearance size and material: the product shell is ABS, and the liquid crystal
transparent window is high hard acrylic.
二、 Working voltage and wiring mode
Working voltage: DC24V, 36V, 48V, 60V compatible (instrument selection and setting)。
三、 Function Description:
1. Function
Speed display, Boost ratio display, Power indicator, Fault prompt, Total mileage,
Cumulative mileage, Brake indicator and headlamp display.
2. Control and setting functions:
Power switch control, headlight switch control, 6km / h boost control, 3rd gear
boost ratio setting.

Display content introduction：
1. Headlight
2. Current status level
3. Voltage status level POWER
4. Multi-function display area
Total mileage ODO, single mileage TRIP, digital voltage VOL, digital current CUR, running
time T1
5. Speed display area
Current speed CUR, maximum speed MAX, average speed AVG
Unit MPH, KM/H
The meter will calculate the true speed based on the wheel diameter and signal data (the
motor Hall also needs to set the number of magnets).

6. Fault status display area
Motor failure handlebar failure
controller failure power-off brake lever
undervoltage protection
7. Boost status display area
Boost status (0-3 gears) Boost mark
Meaning of display status code:
Status code
State meaning
E00
Normal status
E06
Battery undervoltage
E07
Motor failure
E08
Handlebar failure
E09
Controller failure
E10
Communication receiving failure
E11
Communication sending failure

四、 Key introduction:
The specific combination positions of keys are as follows:
The key operation is divided into short press, long press and long press with combination
keys, short press for fast / frequent operations.
1. When riding, you need to modify the assist/speed gear, short press.
3. Switch to display data in the multi-function area when riding, short press.
Single key long press Mainly used for mode/switch state switching
The compound key (long press) is used for parameter setting, because the operation is
complicated, this can reduce misoperation (short press does not do the compound key,
because it is easy to trigger by mistake, it is easy to cause malfunction).
Specific operation explanation:
一、 Modification of power assist ratio/electric gear
Assuming that it is currently in assist mode
1) Short press , boost +1
2) Short press , boost - 1
二、 Switching speed display
Long press to switch speed display mode

3. Clear Trip
Long press to clear Trip
4. Set/deactivate 6Km/h boost, turn on/off headlights
When the vehicle is stationary, long press , Will enter 6KM/h cruise mode,
Short press on/off headlight
5. Switch the content of the multi-function display area
Short press , you can switch the value of the multi-function display area.
Note:
Due to the upgrading of the company's products, the display content of the products you
get may be different from the manual, but it will not affect your normal use.
The parameter settings of the instrument have been set before leaving the factory. Please
operate according to the instructions of the manual and do not change the original settings
of the instrument. Our company will not be held responsible for abnormal functions or
functional damage caused by operations that are not in accordance with the instructions
of the manual.