21HARDI
®
NAVIGATOR 550M, 800M, 1000M CENTRIFUGAL OPERATOR'S MANUAL
The manifold valve faces are colored discs for easy identifi cation. The
green face iden tifi es the pressure man ifold, the black disc identifi es the
suction manifold.
Symbols are fi tted to the faces of the 3 way valves in dicating the di rection
of fl ow of the liq uid.
An explanation of the sym bols is as fol lows:
Green Disc = Pres sure Valve
• To ESC Control
• To Hose Reel/Spray
Gun
• To Chemical Filler
• To Tank Rinsing noz zle
Black Disc = Suction Valve
• From Flush Tank • From Main Tank
• Quick Fill
A function is activated/opened
by turning the handle towards
the desired function
Closed
Function
Open