A unit that has been used with herbicides should never be used to spray insecticides, unless the sprayer has
been properly cleaned and all other chemicals neutralized. Failure to do this could cause you to kill plants
sprayed. Consult with the manufacturer of the chemicals in use for proper instructions.
Remove cap.
Mix solution in a separate receptacle, following manufacturer's directions on the container.
Pour pre-mixed solution into sprayer and fasten cap securely.
Place sprayer on back and pressurize by pumping approximately 5 to 11 times.
Normal working pressure should be from 25 psi to 40 psi. Too much pressure will waist chemical and over
apply, as well as causing potential damage to pump tube.
Pump occasionally to maintain the desired spraying pressure.
2.
3.
4.
5.
6.
7.
8.
1.
2.
3.
Remove cap and pour out any remaining spray solution. Rinse all parts thoroughly with clean water.
Leaving approximately one gallon of fresh water in the tank, pressurize and flush pumping system by
depressing trigger for at least 2 minutes. Then drain all remaining water from tank, and repeat this process
twotimes. Toproperlyneutralizechemicals,aneutralizingsolutionmentionedinthe"Trouble-Shooting"guide
should be used.
Always store tank clean and empty in a dry shaded location.
HOW TO CLEAN AND MAINTAIN:
1. Pullpumpmoduleoutofsprayer,emptypumpandwipeclean. Turnpumpmoduleupsidedown. Pistonisheld
in by a plastic screw, turn counter clockwise to unscrew. Remove old piston, place new piston on the plastic
supportpiece. Putpistoninplaceandhandtightenthescrew. Makesurenottolosethestainlesssteelorplastic
ball inside the pump module.
HOW TO CHANGE OUT THE PUMP PISTON:
DYT1890396T
Foraccuratemeasuredsprayoutput,askadistributorordealerabouttheminiatureregulatorwithgauge(KitB40).
With proper application of chemicals, the monies saved will pay for the regulator.
CAUTIONS
Failure to follow
manufacturers
recommendation
onuseandcareof
unit will void any
expressed or im-
plied warranty.
Please read and follow all instructions before using sprayer.
Before using, filling or cleaning any sprayer, read all parts of the operating instructions.
Makesuretosetupthesprayerexactlyasexplainedintheprintedoperatinginstructions,remindertagsand/or
stickers.
Wear protective clothing, respirator, gloves, eye protection, etc. whenever using, filling, or cleaning sprayer.
Periodically re-grease lid gasket as well as lid vent and pump cylinder, where applicable.
To ensure good performance, keep lid vent free of obstruction. Before and after each use, make sure all
connections are well tightened. Service and replace worn parts as required.
Read and follow all instructions of the chemical suppliers.
As a rule, mix your chemicals in a separate container from which to fill the sprayer. Do not mix formulas inside
thesprayer.Whereanexceptionismade(e.g.withliquidfertilizers),fillsprayerwithwaterBEFOREaddingthe
activeingredient.
Always sift formula through the screen. If there is no built-in strainer, use a screened funnel.
Never fill the sprayer with hot liquids. Max. 30ºC, or 85ºF.
Thissprayerismadetohandleagrichemicalsintheirusualwateroroilsolutions.Donotuseflammable,corrosive
or caustic solutions.
Never use gasoline or other flammable materials.
Before cleaning or servicing the sprayer, allow all pressure to escape. Do not store or transport sprayer under
pressure.
Aftereachuse,washthesprayer—includinghose,lanceandshut-offvalve—withplentyoffreshwater. Unless
sprayingistobecontinuedwithinhours,drainchemicalformulaandthoroughlyrinsethetankandallliquidducts.
Never store chemicals in your sprayer for any length of time.
Use the sprayer only for the kind of jobs for which it was designed. When in doubt, ask your dealer.
Do not leave the sprayer in reach of children or persons not qualified to handle it in proper fashion.
Whennotinuse—andespeciallyduringprolongedstorage—keepyoursprayerinaprotectedplaceawayfrom
direct solar heat.
Make sure the spray hose loops freely without kinking or squeezing.
Always use SP Systems original replacement parts.
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
