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Electrical System
Maintenance
Fuses
There is a fuse block added to the electrical system. It is
located beneath dashboard with the existing fuse block.
The two thermal breakers accommodate the left and right
actuators independently. They are used to disrupt power
to the actuators when overheated to avoid damaging the
internal motor of the actuators. There are also breakers in the
actuator's themselves that can be tripped.
Note: Once the thermal breaker has been tripped the system
must be allowed to cool down before operation to resume.
Spray System
Maintenance
WARNING
Chemical substances used in the spray system may
be hazardous and toxic to you, bystanders, animals,
plants, soils or other property.
• Carefully read and follow the chemical
warning labels and Material Safety Data
Sheets (MSDS) for all chemicals used and
protect yourself according to the chemical
manufacturer's recommendations. For example,
use appropriate Personal Protective Equipment
(PPE) including face and eye protection, gloves,
or other equipment to guard against personal
contact with the chemical.
• Keep in mind that there may be more than one
chemical used and information on each should
be assessed.
• Refuse to operate or work on the sprayer if this
information is not available!
• Before working on a spray system make sure the
system has been triple rinsed and neutralized
according to the recommendations of the
chemical manufacturer(s) and all of the valves
have been cycled three times.
• Verify there is an adequate supply of clean water
and soap nearby, and immediately wash off any
chemicals that contact you.
Inspecting the Hoses
Service Interval: Every 200 hours
Every 400 hours/Yearly (whichever
comes first)
Examine each hose in the spray system for cracks, leaks or
other damage. At the same time, inspect the connections and
fittings for similar damage. Replace any hoses and fittings if
damaged.
Pump Maintenance
Inspecting the Pump
Service Interval: Every 400 hours/Yearly (whichever comes
first)—Inspect the pump diaphragm and
replace if necessary. (see an Authorized
Toro Service Distributor)
Every 400 hours/Yearly (whichever
comes first)—Inspect the pressure
dampener bladder and replace if
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