Wet Drilling - Hilti DD 110­W Mode D'emploi Original

2. Optional: Install and use the two-part hole-starting aid. → page 10
3. Plug the diamond core drilling machine's supply cord into the power outlet of the vacuum extractor.
4. Plug the vacuum extractor's supply cord into the power outlet.
5. When connected: Press the Reset switch or I button of the PRCD.
6. Center the diamond core drilling machine where the hole is to be drilled.
7. Press the on/off switch on the diamond core drilling machine.
The vacuum extractor will start after the power tool has started. When you switch off the power
tool the vacuum extractor will run on for a short time before switching itself off.
7.4.2 Dry-drilling with using a vacuum extractor without power outlet for power tools
Use slotted core bits only when working without a dust removal system.
1. Secure the side handle in the desired position.
2. Optional: Install and use the two-part hole-starting aid. → page 10
3. Plug the vacuum cleaner's supply cord into the power outlet and switch the vacuum cleaner on.
4. Plug the supply cord of the diamond core drilling machine into the power outlet and then press the
"Reset button or I button of the PRCD.
5. Center the diamond core drilling machine where the hole is to be drilled.
6. Press the on/off switch on the diamond core drilling machine.
7. To ensure removal of residual material, let the vacuum cleaner run on for a few seconds after you switch
off the diamond core drilling machine.
7.5 Dry drilling without dust removal
If dry drilling without a dust removal system is carried out, use slotted core bits. Wear suitable
breathing protection!
Do not drill upward when working without a dust removal system.
Remove the dust removal attachment or secure it to prevent rotation.
1. Secure the side handle in the desired position.
2. Optional: Install and use the two-part hole-starting aid. → page 10
3. Plug the supply cord into the power outlet and press the Reset button or I button of the PRCD.
4. Center the diamond core drilling machine where the hole is to be drilled.
5. Press the on/off switch on the diamond core drilling machine.
7.6

Wet drilling

WARNING
Danger of electric shock! There is a possibility of water flowing over the motor and cover if the vacuum
removal system is faulty.
▶ Cease operations immediately if the vacuum removal system is not working.
For drilling upward, the use of a wet vacuum cleaner in conjunction with a water collection system is
a mandatory requirement!
1. Secure the side handle in the desired position.
2. Optional: Install and use the two-part hole-starting aid. → page 10
3. Center the diamond core drilling machine where the hole is to be drilled.
4. Slowly open the water flow regulator until the desired volume of water is flowing.
5. Press the on/off switch on the diamond core drilling machine.
6. When you start drilling apply only light pressure until the core bit has centered itself. Then apply more
pressure.
*351007*
351007 English 11