• Warning! Protect the replaceable bat-
tery from the ingress of fluids. Corro-
sive or conductive liquids, such as salt-
water, certain chemicals and bleaching
agents or products containing bleach,
could cause a short circuit. A short-cir-
cuited battery represents a fire hazard
and can cause injuries or damage to the
product.
• Do not use damaged or modified batteries. In
this case, always contact your Würth Service.
Additional safety instructions for
vacuum cleaners
DANGER
Explosion hazard!
Certain materials may produce explosive vapours
or mixtures when agitated by the suction air!
The following materials must never be sucked up:
• Explosive or combustible gases, liquids and dust
particles (reactive dust particles).
• Reactive metal dust particles (such as aluminium,
magnesium, zinc) in combination with highly
alkaline or acidic detergents.
• Hot, burning or smouldering objects with
temperatures exceeding 60 °C represent a fire
hazard.
• Not suitable to separate health-hazardous dust
(dust classes M, H).
• The device must not be operated in explosive
atmospheres. In addition, these substances may
cause the appliance materials to corrode.
Safety in the workplace
• Keep bystanders, children and visitors away
while operating the vacuum cleaner. Distractions
may cause you to lose control of the vacuum
cleaner.
• For dust extractors, it is necessary to provide for
an adequate air change rate L in the room if the
exhaust air is returned to the room. Adhere to
national regulations.
16
Safety instructions
Electrical safety
• Avoid body contact with earthed surfaces such
as pipes, radiators, cookers, stoves and refriger-
ators. There is an increased risk of electric shock
if your body is earthed.
• Do not expose the vacuum cleaner to rain
or wet conditions. Water entering a vacuum
cleaner will increase the risk of electric shock. In
such instances, remove the battery immediately,
dry the device and send it to a repair service for
checking.
• WARNING: If foam or liquid escapes from the
machine, switch off immediately and remove the
battery.
Personal safety
• Stay alert, watch what you are doing and use
common sense when operating a power tool.
Do not use a power tool while you are tired or
under the influence of drugs, alcohol or medi-
cation. A moment of inattention while operating
the power tool may result in serious personal
injury.
• Always wear your personal protective equip-
ment (PPE) including safety glasses. Depending
on the type of power tool you are using and
its purpose, wearing safety equipment such as
a dust mask, slip-resistant safety shoes, a hard
hat or hearing protection will reduce the risk of
injury.
• Never use the vacuum cleaner in extremely
dusty conditions.
• Misuse can result in liquid escaping from the
battery. Avoid contact with the liquid. Escaping
battery fluid can cause skin irritation or burns.
If contact occurs, rinse off the affected area
immediately with water. In the event of the liquid
coming into contact with the eyes, rinse the eyes
immediately with plenty of water and consult a
doctor.
General information on using power
tools/vacuum cleaners
• Store power tools out of reach of children when
not in use. Do not allow persons who are not
familiar with the tool or its instructions to operate
it. Power tools are dangerous in the hands of
inexperienced persons.