Operation Manual
Table of contents / 1 Standard delivery
ENGLISH 3
Table of contents
1 Standard delivery ...................................................................................................................................... 3
2 Safety regulations ..................................................................................................................................... 4
2.1 Correct use / areas of application 4
2.2 General safety instructions 4
2.3 Safe handling of spraying agents 5
2.4 Work clothing / personal protection equipment (PPE) 5
2.5 Transportation of the device 6
2.6 Before and during work 6
2.7 Maintenance and repairs 6
3 Preparing the device for use ................................................................................................................... 7
3.1 Assembly 7
3.2 Spray nozzle, filter element and filling strainer 7
3.3 Brass tree lance 8
3.4 Carrying straps 8
3.5 Trial run 8
4 Mixing spraying agents and filling the spraying agent tank ................................................................. 8
5 Using the backpack sprayer .................................................................................................................... 9
5.1 Spraying 9
5.2 Residual spraying agents / finishing spraying 10
6 Maintenance, cleaning and storage ...................................................................................................... 10
6.1 Trial run 10
6.2 Checking the spray nozzles and the filter element 10
6.3 Changing the spray nozzle and the filter element 10
6.4 Greasing the cap gasket 11
6.5 Greasing the piston collar and the pump piston pump (only for 425 Classic
) 11
6.6 Draining the spraying agent tank and cleaning all other spraying agent carrying parts 11
6.7 Taking the sprayer out of service and putting it into storage 11
6.8 Maintenance plan 12
7 Specification ........................................................................................................................................... 13
8 Type plate ................................................................................................................................................ 13
9 Specification of spray nozzles............................................................................................................... 14
10 Wearing parts ........................................................................................................................................ 15
11 Warranty ................................................................................................................................................ 15
1 Standard delivery
x Standard device with shut-off valve pre-assembled on the high-pressure hose
x Spray tube
x Nozzle attachment including O-ring (10x2 mm)
x Tank lid
x Pump lever with all assembly parts
x Carrying straps
x Alternative nozzle with associated seal ring
x Sticker for the spraying agent tank: herbicide, fungicide and insecticide
x These operating instructions, the EC declaration of conformity on a separate piece of paper