Toro 41393 Operator's Manual page 21

Important:
Engage the pump switch only when
the engine is at
LOW IDLE
pump drive.
Raise/Lower-Boom Switch
The raise/lower-boom switches are located on the
center console to the right of the seat and used to
raise or lower the left and right booms
Agitation Switch
The agitation switch is located on the center console
to the right of the seat
forward to turn on the agitation in the tank or rearward
to stop the agitation. When the switch is turned on, a
light on the switch illuminates. To operate the agitation
function, you must run the sprayer system pump and
you must run the engine above low idle. The agitation
valve is located behind the tank
1. Actuator (agitation valve)
2. Agitation-bypass-valve
handle
Agitation-Bypass Valve
The agitation-bypass valve redirects the flow of fluid
to the sprayer-system pump when you turn off the
agitation function (Figure
valve is located above the agitation valve. You can
adjust the bypass valve to ensure that the pressure
remains constant when cycling agitation on or off; refer
to Calibrating the Agitation-Bypass Valve (page
Agitation-Throttle Valve
The agitation-throttle valve is a manually-operated
ball valve that controls flow to the agitation nozzles in
the main tank. This valve allows the user to control
the sprayer-system pressure at the agitation nozzles
of the main tank when larger application rates are
required. The agitation-throttle valve is located above
the pump (Figure 12).
to avoid damaging the
(Figure
(Figure 10). Toggle this switch
(Figure 11).
Figure 11
3. Flow meter
11). The agitation-bypass
10).
1. Agitation-throttle-valve handle
Boom-Section Valves
The section valves control flow to the 3 boom sections
and they can be turned on or off
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1. Knob (section-bypass
valve)
Boom-Section-Bypass Valve
44).
Manual Mode Only
The boom bypass redirects the fluid flow for a boom
section to the tank when you turn off the boom section.
You can adjust the boom bypass to ensure that the
boom pressure remains constant no matter how many
boom sections are on.
Flowmeter
The flowmeter measures the flow rate of the fluid for
use by the InfoCenter system
21
Figure 12
(Figure 13).
Figure 13
2. Actuators (section valve)
(Figure 11).
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