1
Information about these operating instructions ............................................................................... 4
1.1
Notational conventions used in the operating instructions ............................................................ 4
2
Warning, instruction and notice icons ............................................................................................... 4
3
Safety provisions ................................................................................................................................. 6
3.1
Correct use .................................................................................................................................... 6
3.2
General safety notes ..................................................................................................................... 6
3.3
Personal protection equipment (PPE) ........................................................................................... 7
3.4
When fuelling up ........................................................................................................................... 8
3.5
In transport .................................................................................................................................... 8
3.6
During assembly, cleaning, maintenance and repair .................................................................... 9
3.7
Before start-up .............................................................................................................................. 9
3.8
When starting ................................................................................................................................ 9
3.9
During work ................................................................................................................................. 10
3.10 Dust emission .............................................................................................................................. 11
4
Power tool description ...................................................................................................................... 11
4.1
Scope of delivery ......................................................................................................................... 11
4.2
Type plate ................................................................................................................................... 11
4.3
Device views and important operating and function parts ........................................................... 12
4.4
Throttle control lock and throttle control ...................................................................................... 14
4.5
Function parts for starting ........................................................................................................... 14
4.6
Technical data ............................................................................................................................. 15
5
Preparing for use ............................................................................................................................... 16
5.1
Installing the cut-off wheel ........................................................................................................... 16
5.2
Installing cut-off wheels with 1" inner bore .................................................................................. 17
5.3
Removing the cut-off wheel ......................................................................................................... 17
5.4
Adjusting the wheel guard ........................................................................................................... 18
5.5
Fuelling up ................................................................................................................................... 18
5.6
Adjusting the ribbed belt tension ................................................................................................. 20
5.7
Water connection for wet cutting ................................................................................................. 20
5.8
Relocate cutting device from centre position to outer position .................................................... 21
5.9
Initial starting / run-in behaviour .................................................................................................. 23
6
Starting up and switching off the engine ........................................................................................ 24
6.1
Starting process .......................................................................................................................... 24
6.2
Start-up position .......................................................................................................................... 25
6.3
Switching on the engine .............................................................................................................. 25
6.4
Switching off the engine .............................................................................................................. 25
7
Power tool use ................................................................................................................................... 26
7.1
Cut-off wheels ............................................................................................................................. 26
7.2
Permissible cutting area and danger from kickback or pinching ................................................. 27
7.3
Working behaviour and working technique ................................................................................. 28
7.4
Cutting metal ............................................................................................................................... 28
7.5
Cutting mineral materials ............................................................................................................ 29
8
Operating and maintenance notes ................................................................................................... 30
8.1
Cleaning and care ....................................................................................................................... 30
8.2
Cleaning the screen filter insert of the connection piece ............................................................. 31
8.3
Idle/carburettor adjustment ......................................................................................................... 32
8.4
Air filter maintenance .................................................................................................................. 33
8.5
Spark plugs check and replacement if required .......................................................................... 34
8.6
Ribbed belt replacement ............................................................................................................. 35
8.7
Fuel filter replacement ................................................................................................................. 36
8.8
Maintenance plan ........................................................................................................................ 37
8.9
Self-aid advice ............................................................................................................................. 38
8.10 Shutting down and storage ......................................................................................................... 39
9
Warranty ............................................................................................................................................. 40
10
Wear parts .......................................................................................................................................... 40
11
EC declaration of conformity ............................................................................................................ 40
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Table of Contents
Table of Contents
ENGLISH 3