BMW I01, Информация о продукте

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I01�High-voltage�Components
11.�Cooling�the�Electrical�Machine
Components
167
3 Switch�on�light
4 Actuate�the�parking�brake
5 Activate�the�parking�lock
6 Adjust�heating�control�to�maximum�temperature
7 Press�and�hold�down�brake�pedal�at�the�same�time
8 Press�the�accelerator�pedal�for�less�than�10�seconds�(fully)
9 The�bleeding�procedure�is�started.�The�bleeding�procedure�takes�about�12�minutes.
Before�the�high-voltage�battery�is�charged�or�the�I01�is�driven,�the�cooling�system�of�the�electric�motor
is�filled�with�coolant�and�bled.�Otherwise,�damage�may�occur�to�the�convenience�charging�electronics,
the�electrical�machine,�the�electrical�machine�electronics,�the�range�extender�electrical�machine�or�the
range�extender�electrical�machine�electronics.
11.3.�Function
The�coolant�in�the�cooling�circuit�of�the�electric�motor�components�is�pumped�by�an�electric�coolant
pump�(80 W)�through�the�five�electric�motor�components�and�if�necessary�the�coolant-coolant�heat
exchanger.
If�the�air�stream�is�insufficient�for�cooling�the�coolant�in�the�radiator,�the�electric�fan�is�also�switched�on
by�the�EDME.�The�electric�fan�has�a�power�rating�of�400 W.
There�is�only�one�version�of�this�cooling�system,�which�is�used�in�both�the�European�and�US�version�of
the�vehicle.�A�variant�for�cold�and�hot�countries�is�not�offered.