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Minimize the risk of injury to yourself and others! Read this manual and familiarize yourself with the con- tents. Always wear eye protection, gloves and a respirator when operat- ing this unit. SHINDAIWA OWNER’S/OPERATOR’S MANUAL SP300 BACK PACK SPRAYER Part Number 80709 Rev. 6/02 ®...
Introduction This manual contains information for the proper assembly, operation and care of your SP300 backpack sprayer. Carefully read and follow the instructions contained in this manual before operating your sprayer. Pump Cham- Packing Ring Pump Lever Wand Nozzle THE SERIAL NUMBER IS LOCATED ON THE BOTTOM OF THE TANK.
Assembling the Spray Wand Screw Cap Wand Push the wand into the trigger valve and secure with screw cap. Hand tighten to prevent leakage. CAUTION! Do not overtighten! Adjusting the Shoulder Straps Tightening 1. Place the sprayer on your back with the straps loosened.
Safety Precautions Carefully read the labels on chemical contain- ers prior to use. Chemicals are classified in four categories of toxicity: Category I, High Toxicity, Red label Category II, Moderate Toxicity, Yellow label Category III, Low Toxicity, Blue label ...
323725 Yellow Adjustable Cone 015024 325787 Blue * Denotes parts included in the SP300 repair kit. Note: All Shindaiwa sprayers come with the red adjustable cone nozzle P/N 015024 installed as standard equipment. 40 mesh Application Herbicides Agrochemicals and foliar 0.08 gpm @ 45 psi.
Maintenance Cleaning the Sprayer After finishing the spray application, empty the sprayer and wash all equipment in an approved decontamination area. Relieve all pressure from the pump prior to disassembly or storage. Pump the lever with the trigger valve open until the discharge runs clear WARNING!
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Shindaiwa Limited Warranty Shindaiwa Inc. manufactures its products to superior standards of quality to ensure customers obtain the highest level of satis- faction. In keeping with this goal, Shindaiwa Inc. warrants the SP300 sprayer to the original purchaser as follows: Warranty Period One year from the delivery date to the original purchaser for consumer and commercial applications.
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Illustrated Parts List (SP300 Through Serial Number 913170H2)
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Illustrated Parts List (SP300 Through Serial Number 913170H2) Part Number ItemDescription 965384 Tank-SP300 502757 Shoulder strap buckle 965194 Lower strap assembly 120691 Shoulder strap buckle 965426 Upper strap w/pad 965368 Shoulder strap retaining clip 965418 Shoulder strap assembly 965319 Chamber body 965317 Chamber packing ring (Viton) 965335...
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Illustrated Parts List (SP300 Begining Serial Number 913171J2)
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Illustrated Parts List (SP300 Begining Serial Number 913171J2) Part Number ItemDescription 568774 Spray wand assembly 568782 Trigger valve assembly 909192 Trigger valve handle 920470 Hose ferrule 909283 Trigger valve body 105239 Trigger valve needle assembly 300731 Lower seal 300764 Upper seal 568972 Trigger 996058...
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