AG SPRAY 5303228, Руководство пользователя

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4. Before working on, servicing or making adjustments to equipment, disengage power, shut off engine, make sure all
moving parts have stopped and all pressure in the system is relieved.
5. Perform periodic cleaning, maintenance and inspection of fittings and hoses for operator safety. Replace any fittings
or hoses that are shown to have defects.
6. DO NOT use sprayer for pumping water or other liquid for human or animal consumption.
7. If equipment is used in freezing or near freezing conditions, protect pump and plumbing on sprayer from freezing.
Drain liquid from system and add RV antifreeze.
Testing the Sprayer
NOTE:
It is important that you test your sprayer for leakage and proper spray patterns with plain water before chemical applica-
tion is attempted. This will also give you the opportunity to familiarize yourself with the operation of the sprayer, without
the possibility of losing any expensive chemicals.
1. Fill the tank about 1/2 full with plain water.
2. Open the valve in the suction line and allow water to flow to the pump. The valve is located at this point to enable the
strainer to be taken apart for cleaning, while solution remains in the tank.
CAUTION: Always be sure that the water (or solution) has reached the pump before starting your sprayer. If the pump is
allowed to run dry, serious damage to the pump will result. Do not run your sprayer with the spray nozzle line closed
AND the bypass line closed. Doing this will damage the pump.
3. It is always best to start the sprayer at little or no pressure. Opening of the bypass line will decrease pressure and
closing it will increase pressure.
The bypass line is the “pressure control” for the entire plumbing system. The more it is open, the lower your line pres-
sure. Almost fully closed provides maximum pressure. NEVER run your system with this valve 100% closed .
4. You may now start the sprayer engine following the engine manufacturers instructions. Let the sprayer run at low
pressure until water has reached the spray nozzle and all air has been purged from the system.
5. The pressure should now be increased to 30 - 125 PSI. Operate the sprayer at this increased pressure for 3 to 5
minutes, thoroughly testing the unit before adding chemicals.
When everything tests all right (no leaks and good pressure), add the desired chemicals to the mixture and water combi-
nation and start your spraying operation. Adjust the pressure and spray as you did in the testing procedure. The sprayer
should now be ready to use.
Conditions of weather and terrain must be considered when setting the sprayer. Do not spray on windy days. Protective
clothing must be worn in some cases.
Be sure to read the chemical label(s) before application!
Maintenance During/After Spraying
Periodically close the suction line valve and check the line strainer and clean the screen. Stop the engine and shut off
the valve near the strainer. Remove the bowl and screen portions of the strainer and wash them free from all impurities.
You may also drain the tank by uncoupling the suction line near the strainer. Open the valve and pour the contents into
another container. Read the chemical label for disposal instructions.
Proper care and maintenance will keep your pump wear at a minimum and will keep it running smoothly and trouble-free
for a long time and prolong the life of your sprayer.
Change the engine oil per the engine manufacturer’s specifications. Oil changes in the pump should be done after each
200 hours of use or at least once a season. To fill the pump with oil, pour oil slowly into the sight tube while slowly turn-
ing the pump shaft. Turning the pump shaft purges all of the air from the crankcase. Use SAE 30 motor oil.
Refer to the pump and motor owners manuals for their respective replacement parts and service recommendations.
After use, fill the sprayer tank part way with water. Start the sprayer and allow the water to pump through the entire
plumbing system and nozzles. Drain and then refill half full with plain water, add the recommended amount of good
quality tank cleaner such as FIMCO Sprayer Tank Neutralizer and Cleaner. (If no tank cleaner is available, you may sub-
stitute dish soap for this step, about 1-2 oz. per gallon). Turn sprayer on and circulate through system for 15 minutes and
then spray out through handgun nozzle (and boom nozzles if applicable). Refill tank half way with clean water and re-
peat. Follow the chemical manufacturer’s disposal instructions of all wash or rinsing water.
WARNING: Never pump corrosive or abrasive liquids as these will cause rapid wear or deterioration of body, rotor, shaft
and seals in the pump. Never run pump dry. Some chemicals will damage the pump valves if allowed to soak untreated
for a length of time! ALWAYS flush the pump as instructed after each use. DO NOT allow chemicals to sit in the pump
for extended times of idleness. Failure to follow this warning will void the product warranty.
Follow the chemical manufacturer’s instructions on disposal of all waste water from the sprayer.
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