To open the fresh water tank spigot, turn the lever on
the spigot.
Figure 24
1. Fresh water tank
2. Filler cap
Filling the Spray Tank
Important: Ensure that the chemicals you will
be using are compatible for use with Viton (see
the manufacturer's label; it should indicate if it
is not compatible). Using a chemical that is not
compatible with Viton will degrade the O-rings in
the sprayer, causing leaks.
Important: Verify that the proper application rate
has been set prior to filling the tank with chemicals.
1. Stop the sprayer on a level surface, move the range
selector to the Neutral position, stop the engine,
and set the parking brake.
2. Ensure that the tank drain valve is closed.
3. Determine the amount of water needed to mix the
amount of chemical you need as prescribed by the
chemical manufacturer.
4. Open the tank cover on the spray tank.
The tank cover is located in the center of the top of
the tank (Figure 25). To open it, turn the front half
of the cover counterclockwise and swing it open.
You can remove the strainer inside for cleaning. To
seal the tank, close the cover and rotate the front
half clockwise.
3. Spigot
1
1. Tank cover
5. Add 3/4 of the required water to the spray tank
using the anti-siphon fill receptacle.
Important: Always use fresh clean water in
the spray tank. Do not pour concentrate into
an empty tank.
6. Set the pump switch to the On position.
7. Start the engine, press the accelerator pedal to the
floor, and set the neutral engine speed lock to the
On position.
8. Set the master boom switch to the Off position.
The Spray Pro monitor will display "HOLD".
9. Turn the agitation control valve to the 9 o'clock
position to start agitation in the tank.
10. Add the proper amount of chemical concentrate to
the tank, as directed by the chemical manufacturer.
Important: If you are using a wettable powder,
mix the powder with a small amount of water to
form a slurry before adding it to the tank
11. Add the remaining water to the tank.
Operating the Booms
The boom lift switches on the sprayer control panel
allows you to move the booms between transport
position and spray position without leaving the
Operator's seat. It is recommended to change boom
positions while the machine is stationary.
To change the boom position:
1. Stop the sprayer on level ground.
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G001897
Figure 25
2. Anti-siphon fill receptacle