Toro 41188, Service Manual

Page: 312 / 353

Multi Pro 1750 Page 9 − 2 Ultra Sonic Boom Kit (Optional)
General Information
Installation Instructions
The Ultra Sonic Boom Kit Installation Instructions pro-
vides information regarding the installation, operation
and general maintenance for your Ultra Sonic Boom
System. Refer to that publication for additional informa-
tion when servicing the machine.
Parts Catalog
A separate Parts Catalog is available for the Ultra Sonic
Boom Kit. The Parts catalog can provide disassembly
and assembly information for the Ultra Sonic Boom Kit.
Refer to the parts catalog for additional information
when servicing the Ultra Sonic Boom Kit.
System Configuration
The Ultra Sonic Boom Kit is an automatic boom leveling
accessory for the Multi Pro 1750 that dynamically con-
trols the flow of hydraulic fluid to the boom hydraulic lift
cylinders to maintain the booms at a constant height
above the ground.
Two (2) ultrasonic sensors are mounted on the right and
left booms between the two outermost spray nozzles.
The sensors emit a signal that is reflected off of the
ground, received again by the sensor and processed by
a separate Toro Electronic Controller (TEC) supplied
with the kit. The controller regulates hydraulic propor-
tional valves which control fluid flow to the boom hy-
draulic lift cylinders.
There is a 3−position switch on the Operator control
console that allows the operator to select from three dif-
ferent operating modes: automatic system off, automat-
ic system on and a third position to allow the operator to
operate the booms in manual mode.
Precautions Concerning Chemicals Used in Spray System
Chemicals can injure persons, animals, plants, soil and
other property. To eliminate environmental damage and
personal injury:
1. Select the proper chemical for the job.
2. Carefully read the directions printed on the chemical
manufacturer’s labels before handling chemicals. In-
structions on chemical manufacturer’s container labels
regarding mixing proportions should be read and strictly
followed.
3. Keep spray material away from skin. If spray material
comes in contact with a person, wash it off immediately
in accordance with manufacturer’s recommendations
(refer to container labels and Material Safety Data
Sheets).
4. Always wear protective clothing, chemical resistant
gloves, eye protection and other personal protective
equipment as recommended by the chemical manufac-
turer.
5. Properly dispose of chemical containers, unused
chemicals and chemical solution.