Hilti AG 500-11S, Original Operating Instructions

Page: 27 / 34

English 23
6.4.5 Fitting a threaded accessory tool
1. Disconnect the mains plug from the power outlet.
2. Screw the accessory tool onto the drive spindle.
3. Press the spindle lockbutton and hold it in this position.
4. Use an open-end wrench to tighten the accessory tool securely and then
release the spindle lockbutton.
6.4.6 Removing a threaded accessory tool
1. Disconnect the mains plug from the power outlet.
CAUTION
Risk of breakage and irreparable damage. If the spindle lockbutton is
pressed while the spindle is rotating, the accessory tool can detach from the
power tool.
▶
Press the spindle lockbutton only when the spindle has stopped rotating.
2. Press the spindle lockbutton and hold it in this position.
3. Use an open-end wrench to release the accessory tool.
4. Release the spindle lockbutton and remove the accessory tool.
6.5 Fitting the wire brush
1. Disconnect the mains plug from the power outlet.
2. Fit the side handle. → page 18
3. Install the guard. → page 19
4. Place the wire brush in position and tighten it hand-tight.
5. Press the spindle lockbutton and hold it in this position.
6. Tighten the wire brush with a suitable open-end wrench.
7. Then release the spindle lockbutton and remove the open-end wrench.
Printed: 19.10.2018 | Doc-Nr: PUB / 5402264 / 000 / 01