Finn HydroSeeder T90, Инструкция оператора и каталог запасных частей

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12
TWO VALVE OPERATION
The T90 HydroSeeder
®
is equipped with two independently operated ball valves to control slurry
flow. One is located in the recirculation line below the platform, and the other is located in the
discharge line above the platform. The recirculation valve is open when the handle is in line
with the valve ports and is closed when the handle is at a right angle to the valve ports. The
discharge valve is open when the V-notch in the foot pedal is in line with the valve ports and is
closed when the V-notch is at a right angle to valve ports.
Never engage (turn on) the slurry pump clutch when both valve
handles are positioned as shown in Figure 2. If both valves are closed,
a situation of extreme heat generation will result. Failure to comply could result in death or
serious injury. Failure to comply could also result in product or property damage.
1. DISCHARGE THROUGH BOOM
Flow is through the boom with no flow through the closed recirculation valve (Figure 3). The flow
through boom is controlled by engaging and disengaging slurry pump clutch. To control the spray
volume and distance, the user must adjust the engine RPMs. Do NOT use the discharge valve to
control distance. The valve should either be completely open or closed.
DISCHARGE
VALVE
(SHOWN
CLOSED)
RECIRCULATION VALVE
(SHOWN CLOSED)
TANK
Figure 2 – NEVER Engage Slurry Pump Clutch with Both Valves Closed