Operating Instruction VC 75-1-A22

*2190973*
2190973 English 9
6.1 Changing the filter 5
1. Switch the device off.
2. Open the two catches.
3. Lift the suction head off the waste material container.
4. To remove the filter frame, turn the filter latch through 180 °.
5. Remove the filter along with the filter frame.
6. Remove all dust from the seal and from the filter frame holder.
7. Set the filter frame on a new filter.
8. Fit the filter frame into the holder for the filter frame.
9. Lock the filter frame into position with the filter latches.
10.Set the suction head on the waste material container and close the two catches.
7 Transport and storage of cordless tools
Transport
CAUTION
Accidental starting during transport !
▶ Always transport your products with the batteries removed!
▶ Remove the battery.
▶ Never transport batteries in bulk form (loose, unprotected).
▶ Check the tool and batteries for damage before use after long periods of transport.
Storage
CAUTION
Accidental damage caused by defective or leaking batteries !
▶ Always store your products with the batteries removed!
▶ Store the tool and batteries in a place that is as cool and dry as possible.
▶ Never store batteries in direct sunlight, on heating units or behind a window pane.
▶ Store the tool and batteries in a place where they cannot be accessed by children or
unauthorized persons.
▶ Check the tool and batteries for damage before use after long periods of storage.
8 Troubleshooting
If the trouble you are experiencing is not listed in this table or you are unable to remedy
the problem by yourself, please contact Hilti Service.
8.1 Troubleshooting
Trouble or fault Possible cause Action to be taken
The battery does not
engage with an audible
double click.
The retaining lugs on the
battery are dirty.
▶ Clean the retaining lugs
and push the battery in
until it engages.
1 LED flashes.
The device does not
work.
The battery is discharged. ▶ Change the battery and
charge the empty battery.
The battery is too hot or too
cold.
▶ Allow the battery to cool
down or warm up slowly
to room temperature.
Printed: 02.08.2019 | Doc-Nr: PUB / 5397531 / 000 / 04