are fully retracted whenever you move the
sprayer from one spraying area to another,
or move to a storage or cleaning area.
Taking Proper Turf
Care Precautions while
Operating in Stationary
Modes
Important:
Under some conditions, heat from the
engine, radiator, and muffler can damage grass
when operating the sprayer in a stationary mode.
Stationary modes include tank agitation, hand
spraying with a spray gun, or using a walking
boom.
Use the following precautions:
•
Avoid
stationary spraying when conditions are
very hot and/or dry, as turf can be more stressed
during these periods.
•
Avoid
parking on the turf while stationary spraying.
Park on a cart path whenever possible.
•
Minimize
the amount of time the machine is left
running over any particular area of turf. Both time
and temperature affect how much the grass may
be damaged.
•
Set the engine speed as low as possible
to
achieve the desired pressure and flow. This will
minimize the heat generated and the air velocity
from the cooling fan.
•
Allow heat to escape
upward from the engine
compartment by raising the seat assemblies during
stationary operation rather than being forced out
under the vehicle.
Spraying Tips
•
Do not overlap areas that you have previously
sprayed.
•
Watch for plugged nozzles. Replace all worn or
damaged nozzles.
•
Use the master-boom switch to stop the spray
flow before stopping the sprayer. Once stopped,
use the engine-throttle control to hold the engine
speed up to keep the agitation running.
•
You will obtain better results if the sprayer is
moving when you turn the booms on.
Unclogging a Nozzle
If a nozzle becomes clogged while you are spraying,
you can clean it using a hand-spray bottle of water
or a toothbrush.
1.
Stop the sprayer on a level surface, stop the
engine, and set the parking brake.
2.
Set the master-boom switch to the O
FF
position
and then set the pump switch to the O
FF
position.
3.
Remove the clogged nozzle and clean it using a
spray bottle of water or a toothbrush.
Selecting a Nozzle
Note:
Refer to the nozzle-selection guide that is
available through your Authorized Toro Dealer.
The turret bodies can accept up to 3 different nozzles.
To select the desired nozzle perform the following:
1.
Stop the sprayer on a level surface, stop the
engine, and set the parking brake.
2.
Set the master-boom switch to the O
FF
position
and set the pump switch to the O
FF
position.
3.
Rotate the turret of the nozzles in either direction
to the correct nozzle.
Cleaning the Sprayer
Important:
You must always empty and clean
the sprayer immediately after each use. Failure
to do so may cause the chemicals to dry or
thicken in the lines, clogging the pump and other
components.
Toro recommends using the approved Clean Rinse Kit
for this machine. Contact your Authorized Toro Dealer
for more information.
Clean the spray system after
each
spraying session.
To properly clean the spray system:
•
Use 3 separate rinses.
•
Use the cleaners and neutralizers as
recommended by the chemical manufacturers.
•
Use pure, clean water (no cleaners or neutralizers)
for the
last
rinse.
1.
Stop the sprayer, set the parking brake, and turn
off the engine.
2.
Locate the tank-drain valve on the rear of the
machine (
).
Note:
The drain valve is to the rear of pump,
attached to the support bracket.
42
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