Liquid System; General Info - Valve System; Pump; Valves And Symbols - Hardi Ranger 550 Instruction Book

3 - Description

Liquid system

General info - valve system

All functions of the spray circuits are operated via the centrally located
valve system with color coded pictorial symbols for easy operation.

Pump

Centrifugal pump, model 206 - hydraulic (Standard). Model 150 - PTO available, 540 r.p.m. (6 splines) or 1000 r.p.m. (21
splines).

Valves and symbols

The valves at the valve system are distinguished by colored identification discs on the function labels. Symbols
corresponding to every possible function of use are located on the discs for easy identification and operation. A function is
activated by turning the handle towards the desired function.
ATTENTION! If a MANIFOLD valve is too tight to operate - or too loose (= liquid leakage) - the valve needs to be
serviced. Please see the section 'Maintenance' for further information.

Suction valve = Blue symbols

This valve is to select suction from main tank or from the flush tank. The
handle is turned so the label for required function is directed to the
indicator. If handle is turned to vertical position (indicator not pointing
at a label) then the valve is closed.
Suction from main tank
Agitation & Tank rinse valves = White symbols
The top adjustable valve is used to control the amount of agitation.
The bottom ON/OFF valve is used for the optional tank rinse nozzle.
The middle valve location is available for optional accessories.
Agitation
3.4
Suction from flush tank
(optional equipment)
Tank rinse nozzle
(optional equipment)