55
NOTE! Risk of damages!
If you clean the jack -
hammer using unsuitable
cleaning agents, you may
damage it as a result. Never
clean the jackhammer using
solvents or similar substances.
Never use aggressive cleaning
agents, sharp or metallic
cleaning objects such as knives,
hard scrapers or similar. These
may damage the surface. Never
use a pressure washer to the
clean the jackhammer. Keep all
protective mechanisms, air
vents and the motor housing as
free of dust and dirt as possible.
1. Switch the jackhammer off and
remove the plug from the socket.
2. Wipe the jackhammer and the
inserted tool with a lightly
dampened cloth.
3. Then allow all parts to dry
thoroughly.
4. Keep the air vents clean and dry.
Replacing carbon brushes
The carbon brushes may only be
replaced by a specialist workshop or
qualified expert.
• Always have both carbon brushes
replaced at the same time.
Checking oil filling level and filling
up lubricating oil
In the viewing window of the screw
closure for the oil tank (5), you can
read off the oil filling level. The oil
filling level must be checked
regularly and before each use.
• Make sure there is always
sufficient lubricating oil (11)
in the oil tank, and top up the
lubricating oil as necessary (see
section on "Filling with lubricating
oil").
Tightening screws
• Regularly, and before each use,
check the firm seating of the
screws on the housing of the
jackhammer using the Allen key
set (12) and tighten as required.
Storage
1. Pull the plug out of the socket.
2. Allow the jackhammer to cool
down fully.
3. Put the jackhammer and
accessories into the supplied
storage case (14).
4. Store the jackhammer in a dry
and safe space, away from
children.
Disposal
CAUTION! Electrical and
battery operated units
that no longer work
should not be
disposed of in the
household waste!
They are to be
collected separately,
5452980-Stemm-Abbr_man 10.01.17 10:41 Seite 55
