FreeDUCk2 Wheel Manual Rev. 2/2015 - reproduction is prohibited
7
5
ADJUSTMENTS AND CHECKS BEFORE USE
Before turning the e-wheel on for the first time, carry out the following adjustments and checks.
5.1
Preliminary checks
♦
Fully charge
the battery. Please refer to the instructions in Par.6.3 on p.8.
♦
Make sure the
tyre pressure
is 5.5 bars. Correct tyre pressure is essential on electric vehicles to guarantee maximum range for
each charge and a long battery life.
6
BATTERY
6.1
General battery information
FreeDuck2 wheels are powered by a sophisticated Li-ion battery. This innovative technology guarantees great range, reliability and
durability.
The complete battery - composed of different elements connected in series - has a rated voltage of 36 Volt.
The BMS (Battery Management System) is the electronic device that manages and protects the battery from undercharging, over voltage
and overheating during charging and while in use.
In addition, the voltage of battery elements is levelled by an equalisation system that intervenes during the final charging phase. We,
therefore, recommend charging the battery for an extra hour after it is fully charged (5.5 hours total) at least once every two weeks.
The battery, BMS and equaliser are all positioned inside the e-wheel and do not require manual maintenance.
The battery has no memory effect and can be charged at any time even if partially charged.
Battery performance refers to a temperature of 20°C. For each degree below this, there will be a 1% drop in performance. This means that
if the temperature is 0°, a 20% reduction in range is to be expected.
•
Any operations or changes to the electrical devices of the e-wheel not expressly approved by DUCATI Energia shall
invalidate the warranty.
