Whirlwind B5, Manual

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Whirlwind - B5 – User Manual - P. 16
7. Maintenance
7.1 Cleaning
a. Please clean your Balanced Wheel after usage to maximise lifespan of the balanced wheel. Use a soft
wet cloth to wipe the main body of the unit.
b. Store your in a dry and cool place indoor when it’s not in use. Exposure to sunlight or freezing outdoor
environment will lead to accelerating aging of the exterior materials.
c. Make sure to power off your Balance Wheel, unplug the charger and seal the charge port cap balanced
wheel before cleaning, otherwise the unit maybe short-circuited by water and damaged. Do not use a car-
washing water cannon to clean the Balance Wheel or submerge the whole unit in water as this may cause
water leakage into the unit and unserviceable damages.
7.2 Screw Connection
All of the screws on the have been specifically processed against loses. Yet for safety concerns, please check
connections balanced wheel on the wheel hub, control shaft, battery case, dirt cover, platform casing and
dashboard casing etc. regularly for loosened connection or abnormal noise. In case of any loosened connection,
please check the screws on the connection joint and fasten them.
7.3 Tire Pressure
Generally, the tire pressure ranges between1.5-2.0kg/cm. High tire pressure contributes to smaller friction force
and longer battery range yet delivers less damping effect. On the other hand, low tire pressure shortens battery
range but smoothens riding experience on bumpy terrains. Overly high or low tire pressure will deteriorate tire
abrasion.