Maintenance
877-00136_1.0_17.09.2018
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8.1.2.7
Cleaning the battery
CAUTION
!
Fire and explosion caused by penetration by water
The battery is only protected from simple spray water.
Penetration by water can cause a short circuit. The
battery may self-ignite and explode.
Never clean the battery with a high-pressure water
device, water jet or compressed air.
Never immerse the battery in water.
Never use cleaning agent.
Remove the battery from the bicycle before
cleaning.
Only clean the electrical connections of the battery
with a dry cloth or brush.
Wipe off the decorative sides with a damp cloth.
8.1.2.8
Cleaning the drive unit
NOTICE
If water enters into the drive unit, the unit will be
permanently damaged.
Never immerse the drive unit in water.
Never clean with a high-pressure water device,
water jet or compressed air.
Never use cleaning agent.
Carefully clean the drive unit with a damp, soft
cloth.