Hardi ZEBRA AXIAL, Instruction Book

Page: 31 / 56

5 - Operation
31
Section valves
The solenoid valves are located at the back of the equipment, next to
the pressure filter.
The sections are instantly opened and closed with these solenoid valves.
Draining the main tank
200 and 300 l tanks:
To empty the tank via the drain valve, turn the pin on the lower right-
hand side of the auxiliary tank. To close it again, turn the pin again and
the valve will close automatically.
400, 600 and 800 l tanks:
Top operated tank drain
A. open
B. Close
±
WARNING! Do not forget to use protective clothing and gloves
when doing this.
Agitation
The dual-nozzle agitation system injects the chemical product at high
pressure from the pump inside the tank creating a turbulence that mixes
the product with the water to a uniform liquid.
The standard agitation has 2 mm venturi nozzles. The venturi nozzle (B)
allows an efficient agitation of the main tank content.