Primary Pressure Regulator
The liquid is displaced from the spraying pump to a primary pressure regulator (B) which ensures that pressure higher than the set spraying pressure is always available for a number of functions. This pressure regulator is factory set on 10 bar. It can be changed by turning the adjusting screw (A). Tightening the adjusting screw increases the pressure, while loosening the adjusting screw reduces the pressure.
A-Adjusting screw
B-Pressure regulator
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