SHINDAIWA OWNER’S/OPERATOR’S MANUAL WARNING! SP300 BACK PACK SPRAYER Minimize the risk of injury to yourself and others! Read this manual and familiarize yourself with the contents. Always wear eye protection, gloves and a respirator when operating this unit. ® Part Number 80709 Rev.
Introduction Prepare to Assemble 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. Unpack the following items shipped in your sprayer box: Cap Wand Tank Assembly and Connecting Rod Trigger Valve Manual Small Parts Kit Packing Ring Nut Tank From inside the sprayer tank, remove the plastic bag from the tank strainer.
Assembling the Spray Wand Wand Screw Cap Trigger Valve 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 Buckle Tightening 1. Place the sprayer on your back with the straps loosened. 2. Hold the adjustment ring firmly and pull until backpack is secure in place. Adjustment Ring Loosening Lift up on the buckle to release tension.
Safety Precautions Carefully read the labels on chemical containers 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 Category IV, Light Toxicity, Green label There are unique handling recommendations for each category, and you should familiarize yourself with them.
Optional Accessories Part Number Description 761882 Spray hood is used for nonselective herbicides when spraying under windy conditions. Comes with Kematal 110-DEF-06 deflector fan nozzle and parts to assemble spray hood to your existing Shindaiwa spray wand. 902296 Brass spray boom (27.5”) for use with agrochemicals and foliar fertilizers applied to row crops. Provides 40” coverage. JD-12P cone nozzles and 40 mesh stainless steel filter included.
Maintenance Cleaning the Sprayer Pump Disassembly After finishing the spray application, empty the sprayer and wash all equipment in an approved decontamination area. 1. Remove the pump-lever connecting rod from the pump chamber. Relieve all pressure from the pump prior to disassembly or storage. 2. Remove lid and slide agitator off pump chamber. 3. Loosen the packing ring nut that secures the chamber to the tank, then push the chamber into the cylinder all the way and lock tabs together.
Shindaiwa Limited Warranty NOTES Shindaiwa Inc. manufactures its products to superior standards of quality to ensure customers obtain the highest level of satisfaction. 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. 90 days for rental applications. Warranty Administration Within the covered warranty period, Shindaiwa Inc.
Illustrated Parts List (SP300 Through Serial Number 913170H2)
Illustrated Parts List (SP300 Through Serial Number 913170H2) No. Part Number ItemDescription Qty.
Illustrated Parts List (SP300 Begining Serial Number 913171J2) 19 20 21 42 22 3 41 4 2 9 24 5 25 23 18 26 8 10 7 6 1 12 38 27 34 13 33 39 35 40 28 21 32 11 14 29 36 30 13 21 37 45 12 31 15 16 42 43 17 44 41 48 47 41 46 49 50 51 10
Illustrated Parts List (SP300 Begining Serial Number 913171J2) No. Part Number ItemDescription 1 568774 Spray wand assembly Qty.
® Shindaiwa Inc. 11975 S.W. Herman Road Tualatin, Oregon 97062 Telephone: Fax: 503 692-3070 503 692-6696 www.shindaiwa.com ©2002 Shindaiwa, Inc. Part Number 80709 Revision 6/02 Shindaiwa is a registered trademark of Shindaiwa, Inc. Specifications subject to change without notice.
