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 Pressure adjustment 8
3.4 Brass tree lance 8
3.5 Carrying straps 8
3.6 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
by measuring the spraying agent delivery rate 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, 435 and 473P) 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 ................................................................................................................................................ 14
9 List of spare parts ................................................................................................................................... 14
10 Specification of spray nozzles............................................................................................................. 16
11 Wearing parts ........................................................................................................................................ 17
12 Warranty ................................................................................................................................................ 17
1 Standard delivery
x Standard device with shut-off valve pre-assembled on the high-pressure hose
x Spray tube with pre-assembled nozzle attachment
x Tank lid
x Pressure tank plug with O-ring 16 x 3 (not for model 473)
x LX pump lever with
– 2 discs (16,5x24x1 mm)
– 1 screw M8 x 30 mm
– 1 disc 8,4 mm
– 1 nut M8
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