ENGLISH 3
Index
Page
1. Safety regulations................................................................................................................................. 4
1.1 General safety instructions 4
1.2 Working clothes 4
1.3 When performing any assembly, maintenance, repair and cleaning work 5
1.4 Fuelling 5
1.5 When transporting the equipment 5
1.6 Preparing the equipment for starting 5
1.7 Starting 6
1.8 Working with the machine 6
2. Specification .........................................................................................................................................7
3. Accessories...........................................................................................................................................7
4. Standard delivery..................................................................................................................................8
5. Control and function elements............................................................................................................ 8
6. Preparing the equipment for use.......................................................................................................10
6.1 Assembly - blower operation 10
6.2 Assembly - vacuum operation – only model 441 (with model 440 as accessory) 11
7. Fuelling ................................................................................................................................................ 12
7.1 Fuel information 12
7.2 Mixing ratio 12
7.3 Fuelling 12
8. Starting / Stopping the engine........................................................................................................... 12
8.1 Sart settings 12
8.2 Starting 12
8.3 When the motor starts: 13
8.4 Engine will not start: 13
8.5 Turning off the engine: 13
9. Using....................................................................................................................................................13
9.1 Blower operation - Fig. 1 13
9.2 Vacuum operation – only model 441 (with model 440 as accessory) - Fig. 2 13
10. Operating and maintenance instructions .......................................................................................14
10.1 General operating and maintenance instructions 14
10.2 Carburettor adjustment 14
10.3 Information about the spark plug 14
10.4 Air Filter Maintenance 15
10.5 Replacing the fuel filter 15
10.6 Scheduled maintenance 16
10.7 Shutdown and storage 16
11. Parts subject to wear and tear......................................................................................................... 17
12. Guarantee ..........................................................................................................................................17
Î For USA only: Emissions Control Warranty Statement / Manufacturers Warranty Coverage ....17