36
HARDI
MEGA 230 / 350 CENTRIFUGAL OPERATORS MANUAL
6.10 Manifold System
The "Manifold System" is located at the left hand side of the sprayer
permitting operation of most of the (fitted) accessories from one position.
The modular design of the Manifold system allows the easy addition of
many accessories to the plumbing system of the sprayer. The system can
be expanded to a maximum of 4 valves on the pressure side and 2
valves on the suction side. The system can also be fitted with an agitation
bypass valve which ensures more complete drainage of the sprayer
before cleaning or refilling.
The Manifold valve faces are colored discs for easy identification. The
green face identifies the pressure manifold, the black disc identifies the
suction manifold and a blue disc indicates the agitation bypass valve
when fitted.
The green pressure valves and the black suction valves have 4 positions.
Two positions are for options indicating that the valve will be open in this
position. The other two are marked “O” indicating that the valve is closed.
The blue return valve only has 2 positions. The arrow on the handle
indicates which position is selected.
Symbols are fitted to the faces of the 3 way valves indicating direction of
flow of the liquid.
An explanation of the symbols is as follows:
Fig. 23
Standard Manifold Fittings
Pressure Manifold
Suction Manifold
