5.
Lower the booms into the S
PRAY
position.
Flushing the Sprayer System
1.
Start the engine and move the throttle lever to
a higher idle.
2.
Ensure that the agitation switch is in the O
N
position.
3.
Set the pump switch to the O
N
position and
use the application-rate switch to increase the
pressure to a high setting.
4.
Set the master-boom switch and boom-control
switches to the O
N
positions to begin spraying.
5.
Allow all the water in the tank to spray out
though the nozzles.
6.
Check the nozzles to ensure that they are all
spraying correctly.
7.
Set the master-boom switch to the O
FF
position.
8.
If the optional spray-wand kit, hose-reel kit,
and/or chemical-premix kit is installed, flush the
lines and components by opening the shutoff
valves and operating the controls for these
accessories.
9.
Set the pump switch to the O
FF
position, and
shut off the engine.
10.
Repeat steps
through
at least 2 more times
to ensure that the spray system is fully cleaned.
Important:
You must always complete this
procedure at least 3 times to ensure that
the spray system is fully clean, preventing
damage to the system.
Cleaning the Exterior of the
Sprayer
1.
Clean the strainer; refer to
.
Important:
If you used wettable powder
chemicals, clean the strainer after each tank.
2.
Apply chemical neutralizer the boom section do
the sprayer and the back area of the frame of
the machine.
3.
Use a garden hose to rinse off the outside of the
sprayer and machine with clean water.
4.
Remove the nozzles and clean them by hand.
Note:
Replace damaged or worn nozzles.
Setting the
Boom-Section-Bypass
Valves
Manual Mode Only
Important:
When operating in Auto mode, the
boom-sections-bypass shutoff valve must be
closed.
Before using the sprayer for the first time, if you
change the nozzles, or as needed, calibrate the
sprayer flow, speed, and set the boom-section bypass
(if operating in Manual mode); refer to
.
Note:
The section valves must be calibrated
each time the nozzles are changed (only if
operating/spraying in Manual mode).
Select an open flat area to perform this procedure.
1.
Fill the spray tank halfway with clean water.
2.
Lower the sprayer booms.
3.
Set the parking brake.
4.
Set the spray control switch to manual.
5.
Set the 3 boom switches to the O
N
position, but
leave the master-boom switch off.
6.
Set the pump switch to the O
N
position, and turn
on the agitation.
7.
Increase the machine to full throttle.
8.
Using the application-rate switch, adjust the
application rate (pressure) to 2.75 bar (40 psi).
9.
Turn off the left boom and adjust the
boom-bypass knob (
) until the pressure
is at the previous level.
Note:
The numbered indicators on the bypass
knob and needle are for reference only.
43
Summary of Contents for Multi Pro 5800-D
Page 74: ...Spray System Schematic g034336 Figure 95 74 ...
Page 89: ...Notes ...
Page 90: ...Notes ...
