Hardi Mercury Series, Instruction Book

Page: 37 / 114

3 - Description
37
Pressure manifold (Mercury only)
This steel part is located at the front of the machine, beside the control
unit. Agitation, tank flushing (according to model) and the powder
mixer are activated from this manifold using the ball check valves.
It also includes a free ball check valve for connecting the spray gun and
the safety valve of the pressure circuit.
3-way suction valve (Mercury only)
This valve is located above the suction filter and the flow passes through
it before reaching the suction MANIFOLD. It enables the selection
between suction from the main tank or from the fast filling device.
μ
ATTENTION! If any of the valve handles are too stiff –or too loose
(loss of fluid)– the valve needs to be serviced. For more
information, see the section on ‘Maintenance’.
Agitator (Zaturn)
At the front and on each side of the inside of the tank there are two
ventury-shaped agitators. The agitators activated by a valve on the
pressure manifold.
Each agitator has a Ø 3mm nozzle (D).
Agitator (Mercury)
There is a trumpet-type agitator at the back and on each side inside the
tank. These agitators are activated by one of the ball check valves in the
pressure manifold.
In the inner housing (A), they include a 2.5 mm diameter restrictor as
standard. For better tune-up of the machinery, two 5 mm restrictors are
also supplied in case of need.
D