Mazzoni KC3000 Gebrauchs- Und Wartungsanleitung Seite 30

FX4000/4050-KM350/400-KC3000/3050/4000/4050-KX/KC3005/3055/4005/4055
The pump can (by low pressure) suck and mix detergents and other liquid
chemicals thanks to an automatic device which can be controlled remotely with
the adjustable head.
Select the low pressure with the adjustable head in order to suck automatically
detergent or other liquid additives. When you want to stop drawing up
detergent, put the pump back onto high pressure with the head adjustable
head.
How to use low pressure head (optional detergent kit)
Selecting the low and high pressure (whose passage from one to the other
must be made strictly with the gun closed) (1):
high pressure (arrow op.) (3);
low pressure (arrow op.) (2).
How to use the gun safety latch
safe release (1);
safe locking (2).
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1
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3
2
2