Pressure Selection Valve
The pressure line of the primary pressure regulator is connected to the pressure selection valve, the return line is connected to the spray pressure regulator. All important functions can be operated using the pressure selection valve (4-way ball valve). Depending on the position of this pressure selection valve, the liquid will be displaced under higher pressure to the agitator injectors (C), to the tank rinsing heads (B) or to the chemical inductor or rinsing head in filling opening (A), or pressureless back to the tank (for filling) (D). The position of the arrow on the handle of the pressure selection valve indicates the direction towards which the liquid is displaced (see illustration).
A-Chemical inductor / rinsing head in filling opening
B-Tank rinsing
C-Tank agitation (and spraying)
D-Pressureless filling of solution tank
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