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6
Wiring Diagram
Controller
Motor
Dashboard
Throttle
Brake
Headlight
MCU
Buzzer
Display
Bluetooth
Module
U
V
W
Motor driver
Battery
BMSCell
Voltage
Sampling
Current
Sampling
Tail light
Direction Indicator
* For 051401D only
7
Recommended Maintenance Schedule
To ensure safe riding, day to day care and regular maintenance are essential. You, the owner, havecontrolandknowledgeof
howoftenyouuseyourscooter,howhardyouuseitandwhereyouuseit. It is the owner's responsibility to perform regular checks
and bring your scooter to authorized service center for inspection and service. Please refer to the maintenance schedule
below.
Note: This maintenance schedule charges a service fee.
Item Component
Mainframe parts Use a soft, wet cloth to wipe the mainframe clean.
Tire wear
Screws on the
stem top
Mainframe
maintenance
Check if the tires are cracked, deformed, or
significantly worn.
Tighten the six screws fixed with the handlebar and the
stem. The suggested torque is 5.5±0.3 N·m.
Tighten the screw on the throttle. The suggested
torque is 2±0.1 N·m.
Tighten the screws on the brake levers. The suggested
torque is 5±0.1 N·m.
Tighten the screws on the stem top. The suggested
torque is 2±0.1 N·m.
Maintenance Method
Every 3
months
Every 6
months or
every 310
miles (500
km)
After 2 years or
the total
mileage > 3107
miles (5000
km)
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Hub motor
Rear wheel
maintenance
Drum Brake
To accelerate and decelerate, check if the hub motor is
stalled or has abnormal sounds.
Check if the rear wheel is stalled or gets shaky, or the axis
shaft is unbalanced.
1) Spin the rear wheel, it spins normally. The rear wheel
shall not stuck or make abnormal sounds.
Note: Slight noise does not affect riding safety. But if the
drum brake makes a loud noise when you apply brakes,
please contact customer service for support.
2) Squeeze the brake lever, the rear wheel stops moving.
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Function
Inspection
09 10
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