Cleaning The Chain; Cleaning The Battery; Cleaning The Display; Cleaning The Drive Unit - Bosch BULLS Twenty 6 EVO Translation Of The Original Operating Instructions

7.2.6

Cleaning the chain

Notice
 Never use aggressive (acid-based) cleaners,
rust removers or degreasers when cleaning
the chain.
 Never use chain cleaning devices or chain
cleaning baths.
1 Slightly dampen a brush with dish-washing
liquid. Brush both sides of the chain.
2 Dampen a cloth with soapy water. Place the
cloth on the chain.
3 Hold and apply slight pressure while slowly
turning the rear wheel, so the chain passes
through the cloth.
4 If the chain is still dirty afterwards, clean with
lubricant.
5 Service the chain after cleaning.
7.2.7

Cleaning the battery

CAUTION
!
Risk of fire and explosion due to 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 pressure
washer, water jet or compressed air.
 Keep contacts dry and clean.
 Never immerse the battery in water.
 Never use cleaning agents.
 Remove the battery from the pedelec before
cleaning.
Notice
 Never clean the battery with solvents, such as
oil, thinners, alcohol or corrosion protection, or
with cleaning agents.
 Clean the battery electrical connections with a
dry cloth or paintbrush only.
 Wipe off the decorative sides with a damp
cloth.
MY20B01 - 52_1.0_02.10.2019
7.2.8

Cleaning the display

Notice
If water enters into the display screen, it will be
permanently damaged.
 Never immerse the display in water.
 Never clean with a pressure washer, water jet
or compressed air.
 Never use cleaning agents.
 Remove the display from the pedelec before
cleaning.
 Carefully clean the display with a damp, soft
cloth.
7.2.9

Cleaning the drive unit

CAUTION
!
Burns from hot drive
The drive cooler can become extremely hot
during use. Contact may cause burns.
 Leave the drive unit to cool before cleaning.
Cleaning and servicing
82