Operation - Hilti AG 125-S Operating Instructions Manual

7. Operation

● The supply voltage must comply with the information printed on the rating plate
on the tool. Tools with a voltage rating of 230 V may also be connected to a 220 V
supply.
● The side handle must always be fitted when the tool is in use.
● Use clamps or a vice to secure a loose workpiece.
7.1 Structural design considerations
Slits in load-bearing walls are subject to part 1 of the DIN 1053 standard, or other
national regulations and directives.
It is essential that these regulations are observed. The design engineer, architect, or
person in charge of the building project must be consulted before beginning cutting
or slitting work.
7.2 Operation
-NOTE-
Test new cutting or grinding discs by allowing them to run at maximum speed for at
least 30 seconds.
-CAUTION-
Never use cutting discs for grinding.
7.3 Speed preselection (model AG125-SE)
Material
Plastic
Metal
Wood, metal
Metal, stone
Metal
Stone*
* Use of the carriage (accessory) is mandatory for cutting stone.
22
Printed: 07.07.2013 | Doc-Nr: PUB / 5069435 / 000 / 00
■ The material may splinter during cutting or grinding.
■ Splintering material may injure parts of the body and the eyes.
■ Wear eye protection, protective gloves and breathing protec-
tion if a dust removal system is not used.
■ Operation of the tool creates noise.
■ Excessive noise may damage the hearing.
■ Wear ear protection.
Application Disc or insert tool
Polishing Lambswool pad
Fine grinding Felt polishing pad
Fine grinding Buffing wheel
Removing paint Sanding disc
Brushing, Cup wheel,
removing rust sanding disc
Grinding Grinding disc
Rough grinding Rough grinding disc
Cutting * Cutting disc and carriage
-CAUTION-
-CAUTION-
Speed setting
1
1
1
2–3
3
4–6
6
6