Use and Care Manual

11
8.10 Care and maintenance
▶ Check all external parts of the module at regular intervals for damage and to ensure that they operate
faultlessly. Do not use the module if parts are damaged or if they do not function faultlessly.
▶ Do not use water, oil, grease or cleaning agents.
▶ Use only a dry brush and a cloth to clean the dust removal module.
▶ Do not touch the filter material when cleaning it and do not use compressed air to clean it. The filter
material may suffer damage.
8.11 Troubleshooting
If the fault you are experiencing is not listed or the recommended remedial measures do not successfully
solve the problem, please return the dust removal module to Hilti Service.
Trouble or fault Possible cause Action to be taken
An excessive amount of dust
is generated.
The dust container is full. ▶ Empty the dust container.
The filter is defective. ▶ Replace the filter.
The suction head is defective. ▶ Replace the suction head.
The suction head brush is worn. ▶ Replace the suction head.
The drill bit is not centered in
the suction head.
The dust removal module is not
fitted correctly.
▶ Push the dust removal module
onto tool until it engages.
9 Disposal
WARNING
Risk of injury. Hazards presented by improper disposal.
▶ Improper disposal of the equipment may have the following consequences: The burning of plastic
components generates toxic fumes which may present a health hazard. Batteries may explode
if damaged or exposed to very high temperatures, causing poisoning, burns, acid burns or
environmental pollution. Careless disposal may permit unauthorized and improper use of the
equipment. This may result in serious personal injury, injury to third parties and pollution of the
environment.
▶ Dispose of defective batteries right away. Keep them out of reach of children. Do not disassemble
or incinerate the batteries.
▶ Batteries that have reached the end of their life must be disposed of in accordance with national
regulations or returned to Hilti.
Most of the materials from which Hilti tools and appliances are manufactured can be recycled. The
materials must be correctly separated before they can be recycled. In many countries, your old tools,
machines or appliances can be returned to Hilti for recycling. Ask Hilti Service or your Hilti representative
for further information.
10 Manufacturer’s warranty
▶ Please contact your local Hilti representative if you have questions about the warranty conditions.
Printed: 25.01.2016 | Doc-Nr: PUB / 5265030 / 000 / 00