Hilti DD-WMS 100 Manual De Instrucciones página 22

▶ Do not use the appliance to pick up flammable, explosive or aggressive liquids (coolants and lubricants,
gasoline, solvents, acids (pH < 5), alkalies (pH > 12.5), etc.).
▶ Switch the appliance off immediately if foam or liquids escape from it.
▶ Wear protective gloves when using the appliance to pick up hot materials up to a temperature of 60 °C.
▶ When working with mineral drilling slurry, wear protective clothing and avoid skin contact with the slurry
(pH > 9: caustic).
▶ Avoid contact with alkaline or acidic liquids. If contact accidentally occurs, rinse with water. In the event
of the liquid coming into contact with the eyes, rinse the eyes with plenty of water and consult a doctor.
▶ A Dust Class M appliance is suitable for picking up dry, non-flammable dusts, liquids, wood chips and
hazardous dusts with an exposure limit value of ≧ 0.1 mg/m³. The appliance must be equipped with a
suitable filter corresponding to the hazard classification of the dusts to be picked up.
2.6 Use and care of the appliance
▶ Never leave the appliance unattended.
▶ Protect the appliance from frost.
▶ Clean the water level limiting device regularly with a brush, in accordance with the instructions, and
check it for signs of damage.
▶ When fitting the top section of the appliance, take care to avoid pinching your fingers or damaging the
supply cord. This presents a risk of injury or damage.
▶ Check the appliance and its accessories for any damage. Guards, safety devices and any slightly
damaged parts must be checked carefully to ensure that they function faultlessly and as intended. Check
that moving parts function faultlessly, without sticking, and that no parts are damaged. In order to ensure
faultless operation of the appliance, all parts must be fitted correctly and must meet the necessary
requirements.
▶ Have the appliance serviced by a qualified repair person using only genuine Hilti spare parts. The safety
of the appliance can thus be maintained.
▶ Always unplug the supply cord from the power outlet when the appliance is not in use (during breaks),
before cleaning and maintenance and before changing the filter or accessories. This preventive safety
measure reduces the risk of starting the appliance accidentally.
▶ Never use the power supply cord to pull the tool into a different working position. Do not run over the
power supply cord with the tool.
▶ Do not transport the appliance by crane.
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