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3.2 How it works
3.2.1 Functional diagram
M - Variant
1 Water connection supply 7 Injector
2 Water lter 8 High pressure connection
3 High pressure pump 9 High pressure hose
4 Electric motor 10 Duplex-Spray lance
5 Pressure gauge 10.1 Spray lance regulating valve
6 Overow/Safety valve 11 High pressure nozzle
6.1 Non return valve 12 Low pressure nozzle
6.2 Rotary handle for pressure 13 Chemical suction hose with lter
and ow regulation 14 Chemical tank (Additional equipment)
20 Spray gun M