Toro Multi Pro 5800-D Operator's Manual page 42

Figure 49
1. Drain-valve bracket
2. Mount studs (drain valve)
4. Align the end of the valve with the drain
container and rotate valve handle to the open
position (Figure 49B).
5. When the tank has drained completely, rotate
the drain-valve handle to the closed position and
assemble the valve onto the drain-valve bracket
(Figure 49B and
Important:
Dispose of the sprayer tank
chemicals according to local codes and the
material manufacturer's instructions.
Cleaning Internal Sprayer Components
Important:
Use only clean water when cleaning
the sprayer.
Important:
You must always drain and flush
out the sprayer, including any installed spray
system accessories immediately after each use.
Failure to flush and clean the sprayer may allow
the chemicals to dry and obstruct in the lines,
filters, valves, nozzle bodies, pump, and other
components.
Toro recommends using the approved Clean Rinse
Kit for this machine. Contact your authorized Toro
distributor for more information.
Note:
The recommendations and instructions that
follow assume that the Toro Rinse Kit is not installed.
3. Drain valve handle (open
position)
Figure 49A).
Clean the spray system and any installed spray
accessories after each spraying session. To properly
clean the spray system, perform the following:
•
Complete 3 separate rinse cycles.
•
Use the cleaners and neutralizers as
recommended by your chemical manufacturers.
•
Use pure, clean water (no cleaners or neutralizers)
for the final rinse.
1. Fill the tank with at least 190 L (50 US gallons)
of clean water and close the cover.
Note:
You can use a cleaning/neutralizing
agent in the water as needed. On the final rinse,
use only clean, clear water.
2. Lower the outer spray sections into the spray
position.
3. Start the engine, set the spray pump switch to
the O position, and move the throttle lever to
N
a high-engine speed.
4. Set the agitation switch to the O
g191083
5. Use the application-rate switch to increase the
pressure to a high setting.
6. Set the individual section switches and master
section switch to the O
7. Check the nozzles to ensure that they are all
spraying correctly.
8. Allow all water in the tank to spray out through
the nozzles.
9. Set the master section switch to the O
position, the set the agitation switch and
spray-pump switch to the O
off the engine.
10. Repeat steps
to ensure that the spray system is fully cleaned.
Important:
rinse cycles to ensure that the spray system
and spray accessories are fully clean,
preventing damage to the system.
Cleaning External Sprayer Components
1. Clean the suction and pressure filters; refer
to Cleaning the Suction Filter (page 43)
Cleaning the Pressure Filter (page
Important:
chemicals, clean the strainer after each tank.
2. Using a garden hose, rinse off the outside of the
sprayer with clean water.
3. Remove the nozzles and clean them by hand.
Note:
Replace damaged or worn nozzles.
42
position.
N
positions.
N
position, and shut
FF
1 through 9 at least 2 more times
You must always complete 3
43).
If you used wettable powder
FF
and