Sprayer Controls - Toro Spray Master Series Operator's Manual

Drop-Rate Cam and Linkage
The drop-rate cam and linkage are located at the front
of the machine and below the hopper on the spreader
(Figure 11).
1. Slot–maximum position
Use the drop-rate cam to set the maximum amount of
material to be dispensed through the impeller gate
and onto the impeller.
The slot in the cam, after setting 9 on the cam,
allows you to open the impeller gate to the maximum
position. You can use this setting for dry sand, ice
melt, or other materials that are difficult to spread.
Note:
Use cam setting 9 when you are cleaning out
the hopper.
Figure 11
2. Linkage

Sprayer Controls

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1. Left boom sprayer-control
valve
2. Center boom
sprayer-control valve
3. Right boom
sprayer-control valve
Spray-Pump Switch
Push the spray-pump switch
turn on spray.
Push the spray-pump switch rearward to turn off spray.
Left Boom Spray-Control Valve
Push the left boom sprayer-control valve
to activate spray for the left boom.
Center Boom Spray-Control Valve
Push the center boom sprayer-control valve
12) to activate spray for the center boom.
Right Boom Spray-Control Valve
Push the right boom sprayer-control valve
to activate spray for the right boom.
Sprayer Pressure Gauge
The sprayer pressure gauge
pressure (in psi) while you are spraying.
15
Figure 12
4. Sprayer pressure gauge
5. Spray-pump switch
(Figure 12) forward to
(Figure
(Figure
(Figure
(Figure 12) displays the
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12)
12)