Operation - Toro Multi Pro 5800-D Installation Instructions Manual

Figure 127
1. Agitation-throttle-valve handle
Boom-Section Valves
The section valves control flow to the 3 boom sections and
they can be turned on or off
Figure 128
1. Knob (section-bypass
valve )
Boom-Section-Bypass Valve
Manual Mode Only
The boom bypass redirects the fluid flow for a boom section
to the tank when you turn off the boom section. You can
adjust the boom bypass to ensure that the boom pressure
remains constant no matter how many booms sections are on.
(Figure 128).
2. Actuators (section valve)

Operation

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 the calibration procedure in the Operator's Manual.
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
the master-boom switch off.
6. Set the pump switch to the O
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 (Figure 129) until the pressure is at the previous
level.
Note: The numbered indicators on the bypass knob
and needle are for reference only.
1. Boom-section-bypass
adjustment knobs
10. Turn on the left boom and turn off the right boom.
54
position, but leave
N
position, and turn on
N
Figure 129
2. Boom-sections-bypass-shutoff
valve