1800 816 277www.tti.com.au
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Product HandBook
TopCrop™
General Safety Instructions
1. This unit is designed and manufactured solely for the purpose of carrying and spraying herbicides and
pesticides. Under no circumstances should it be used for any other purpose. It must never be used for
transporting fuel.
2. Only authorised and trained personnel are to operate this equipment. Operators must have read and
fully understood this manual before operating the TopCrop sprayer.
3. Do not operate the TopCrop sprayer anywhere near bystanders, livestock, watercourses or any non-
targeted vegetation that may be in danger from spray drift contamination.
4. Wind direction and speed must be taken into account, as windy conditions may endanger the operator
or damage to adjacent non-target vegetation. Avoid spraying on hot and sunny days or when wind speed
exceeds 6.5km/h.
5. Do not operate this equipment while under the influence of alcohol or any drugs that could impair your
capabilities in any way.
6. Personal Protection Equipment (PPE) must be worn when operating the petrol pump on the TopCrop
sprayer. Exposure to excessive noise over an extended period can cause impairment or loss of hearing.
7. PPE appropriate to the chemicals being used must be worn at all times when operating the TopCrop
sprayer. As a minimum, the PPE should include coveralls, gloves and boots. A face shield and PVC apron
are recommended depending on the task. It is recommended that the following documents should be
read and understood by the operator:
• Australian Standard for Chemical protective clothing AS3765
• Australian Standard for Respiratory protection devices AS1715
8. Ensure the capacity of the vehicle is suitable for the loaded mass of the TopCrop sprayer. Refer to
the vehicle’s operator manual for safe working loads, correct securing points and relevant safety
instructions. Do not exceed the carrying and braking capacity as specified by the vehicle manufacturer.
As a guide, one litre of water weights one kilogram (kg), therefore a full 400 litre TopCrop sprayer will
weigh in excess of 500kg.
9. The unit must be securely restrained on the vehicle. Ensure all fasteners are tightened and secure
before operation.
10. Care should be taken at all times, particularly when operating on rough or steep terrain. Drivers should
be aware of fluid surge affecting the vehicle’s centre of gravity.
11. The TopCrop sprayer must never be left unattended while being filled with fluids.
12. Do not operate the pump when there is no fluid in the tank.
13. Do not disconnect any hoses, nozzles or filters while the equipment is operating. Disconnecting any
components while under pressure may result in uncontrolled fluid discharge which may be hazardous.
14. Ensure any electrical connections are properly configured, to prevent damage such as shorting or
reverse polarity.
15. At completion of the operation, switch the pump off and relieve any residual pressure by squeezing the
spray gun trigger.
16. At completion of the operation, decontaminate the TopCrop sprayer tank and hose lines. Drain any
residue chemicals and store in a sealed container. Dispose of any unwanted chemicals and tank rinse
residue in accordance with current environmental and workplace health and safety regulations.
17. The TopCrop sprayer has safety labels affixed to various locations on the unit. These labels should be
kept clean and legible, and replaced if damaged.
18. Any unauthorised modifications to this equipment may affect its function and create a serious safety
risk. Any unauthorised modifications will void any warranty on the unit.
