Hardi RANGER 2000, Instruction Book

Page: 16 / 82

3 - Description
3.4
Liquid system
General info - MANIFOLD system
The functions of the spray circuits are operated via the centrally located
MANIFOLD valves with color coded plates and pictorial symbols for easy
operation.
The modular MANIFOLD system facilitates the addition of optional
extras on both pressure side and suction side.
Pump
Diaphragm pump with easily accessible valves and diaphragms. Model 1303 with 3 diaphragms, 540 r.p.m. (6 splines). Model
363 or 463 with 6 diaphragms. Standard = 540 r.p.m. (6 splines). Optional = 1000 r.p.m. (20 or 21 splines).
Valves and symbols
The valves at the MANIFOLD are distinguished by colored identification discs on the valves. 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! Only the functions in use should be open - always close remaining valves.
˜
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.