Shindaiwa 80702 Owner's Manual
Contents
1. Shindaiwa Inc 11975 S W Herman Road Tualatin Oregon 97062 Telephone 503 692 3070 Fax 503 692 6696 www shindaiwa com 2002 Shindaiwa Inc Part Number 80702 Revision 4 02 Shindaiwa is a registered trademark of Shindaiwa Inc Specifications subject to change without notice Printed in Brazil A WARNING 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 eS SHINDAIWA OWNER S OPERATOR S MANUAL SP518 BACK PACK SPRAYER Part Number 80702 Rev 4 02 Introduction This manual contains information for the proper assembly operation and care of your SP518 sprayer Carefully read and follow the instructions contained in this manual before operat ing your sprayer Cap Pump Vent Chamber Diaphragm ng Ri a um Packing Ring ST a fe l Nut nT li ED L ee Tank an Lever Trigger Valve Nozzle E THE SERIAL NUMBER IS LOCATED OS ON THE BOTTOM OF THE TANK Specifications Net Weit Mi erremina nE 11 pounds 5 0 kg Tank Capacity wisissiasctessssesenssisascverenensse 4 75 U S gallons 18 liters Tank Material oo ccsssececsssecssssresscsssecssssssesoees Polyethylene Fill Opening Diameter c cee eeeeeeceeeeees 4 5 inches 114 mm Pump Type Material lt yccsscsscnscsssncssebsnascoianabespsesseepvonen Pisto2. state and federal environmental protec tion rules and guidelines Do not spray in very hot or windy conditions DO NOT POLLUTE THE ENVIRONMENT After spray application take a thoroughly cleansing shower using plenty of water and soap then change into clean clothes Protective clothing and safety gear should also be cleaned after each use INCASE OF EXPOSURE TO DANGEROUS CHEMICALS seek a physician immediately and be prepared to provide the label from the chemical container Calibrating the Sprayer Requires optional flow calibrator bottle P N 646901 1 Hold the wand at the working height and spray a test pattern to measure the application band width 2 Based on the band width identify from the table below the walking distance required to calibrate the sprayer Band width Distance to walk 50 0m 35 7m 25 0m 20 8m 16 7m 3 Attach the flow calibrator bottle to the wand a Remove the nozzle cap and filter from the spray wand b Mount the flow calibrator cover to the spray wand a Wand c Reinstall the nozzle filter and nozzle cap d Screw the flow calibrator bottle a Filter into the cover i Nozzle 4 Using the flow calibrator bottle pend a Operate the pump lever to Cabrion maintain spray system pressure Bottle when using the flow calibrator bottle b Hold the wand at your normal working position and spray into the bottle while walking the distance identified in step 2 abo
3. kit Note All Shindaiwa sprayers come with the red adjustable cone nozzle P N 015024 installed as standard equipment
4. shaft retaining pin 4 Remove the hitch pin 2 washers and connecting rod from the pump chamber 5 Remove the tank fill cap and strainer reach inside and slide the agitator down the pump chamber 6 Rotate the pump chamber 180 7 Reinstall the connecting rod and washers to the pump chamber and secure with the hitch pin 8 Slide the agitator back up the pump chamber firmly to lock into place 9 Reinstall the pump lever washers and hitch pins to the pump lever shaft and connecting rod Shoulder Straps Lock 10 Push shoulder straps through the slot in the top of the sprayer tank and remove the strap lock 11 Feed shoulder straps back into the slot from the oppisite side of the tank and reinstall the strap lock 12 Reattach both shoulder strap hooks to the tank base illustrated Parts List SP518 Part Number 280016 279992 909192 920470 909283 105239 300731 300764 263228 996058 285213 909309 915744 635276 730366 015024 942193 048116 285205 743880 942755 942763 402297 285197 942680 573154 040964 878132 964270 560573 837922 942920 878074 831230 300582 433334 570788 715474 011668 565960 433359 433342 351486 433367 211227 636126 878140 878066 433870 942896 433888 433896 942102 964387 002683 661397 838003 263392 568725 229971 502757 433474 214817 963959 285221 ItemDescription Spray wand assembly Trigger Valve Assembly Trigger Valve Handle
5. steel filter included 831107 Brass extension 11 8 complete with plastic fittings for extra reach Attach able to original wand 728139 Brass extension 23 6 complete with plastic fittings for extra reach Attach able to original wand 100016 Brass extension 6 3 complete with two JD 12P cone nozzles for doubling output of agrochemicals and foliar fertilizers on perennials 40 mesh stainless steel filter included 646901 Flow calibrator bottle For accurate calibration of backpack sprayers to prevent waste and damage to the environ ment 336115 Brass Y nozzle for use on plants requiring heavy applications of fungicides Complete with two JD 12P cone nozzles 40 mesh stainless steel filter and plastic fittings AVAILABLE SPRAY NOZZLES Part Number Part Number Description 838052 Constant pressure valve reduces pumping action reduces drift and delivers uniform spraying Improves productivity and saves chemicals 565648 Plastic anti drip valve for agrochemicals and foliar fertilizer applica tion Attaches to wand and is compatible with any type of cone or flat fan nozzle 568774 Spray wand assembly 21 6 Plastic handle trigger valve and spray tube 40 mesh stainless steel nozzle and trigger valve filters included Fitted with adjustable cone nozzle 725267 All brass spray wand assembly 21 6 for extra duty applications Trigger valve and spray tube are brass 40 mesh stainless steel n
6. 3 2 45 3 2 JD 10A Stainless steel 45 3 2 437772 110 SF 03 Kematal blue 0 33 gpm 45 psi Tighten screw cap at top of chamber With an empty tank pump lever with trigger valve open until all liquid is purged from pump Low pressure and Pump chamber Periodically clean and lubricate the pump chamber and pump lever hard to filled with liquid JD 12P Stainless steel actuating linkage with a high quality lithium grease operate 437855 110 LD 03 Kemetal blue 0 33 gpm 45 psi Pump Disassembly Packing Screw Cap HC 02 Kematal yellow 1 Remove the pump lever Ring Nut Agrochemicals 45 3 2 0 44 1680 connecting rod from the oan and foliar chamber Loosen the _ Pump Lever 3 Pump Chamber HC 05 Kematal brown fertilizers 15 1 0 0 54 2060 packing ring at Connecting Rod 457390 DEF 04 Kematal red 15 1 0 0 25 950 secures the chamber y Piston Cup Flat fan oo eo to the tank Remove the Deflector 457408 DEF 05 Kematal brown 15 1 0 0 32 1200 tank lid and strainer Chamber Valve 457416 DEF 06 Kematal gray reach inside the tank Cylinder e042 0 41 1540 and slide the agitator Adjustable 323725 Yellow 0 08 gpm 45 psi 45 3 2 0 08 315 down thie purap chai ea Cylinder Balt ber then remove the ary 015024 Red 0 17 gpm 45 psi 45 3 2 0 17 640 chamber from the cylinder oo 325787 Blue 0 18 gpm 45 psi Denotes nozzles included in the SP518 6 standard repair
7. Hose Ferrule Trigger Valve Body Trigger Valve Needle Assembly Lower Seal Upper Seal Trigger Chromed Valve Cap Wand Tube Elbow Assembly Cone Packing Cone Nut Elbow Nozzle Filter 40 mesh Adjustable Cone Nozzle Assembly Screw Cap S 20 Hose Dip Tube Chamber Assembly Piston Cup Viton Piston Cup Santoprene optional Piston Cup Spacer Chamber Valve Chamber Body Chamber Cap O Ring Ori 136 Chamber Nut Lid Assembly Diaphragm Valve Viton Diaphragm Valve Nitrilic optional Lid Seal Strainer Packing Ring Nut Packing Ring Agitator Cylinder Assembly Ball Lock Ball O Ring ORI 122 Ball Seat 17x12x3 Valve Seat Cylinder Bolt M6x20x1 0 Cylinder Base Screw 14x3 4 Qty of 2 in 433334 Cyl Assy Flanged Nut Split Base Assembly Half Base Base Reinforcement Base Clamp Pump Shaft Lock Pin Pump Lever Shaft Washers amp Hitch Pin Set Pump Lever Assy Hand Grip Pump Lever Connecting Rod Spray Wand Holder Clip Assembly pkg of 2 Strap Assembly Complete Upper Strap w pad Lower Strap Assembly Lower Strap Buckle Lower Strap Hook Sholder Strap Lock Calibrated Measuring Cup Standard Repair and Nozzle Kit Qty e NI NI NOE NI NI NI gt NI st NI N NI NI illustrated Parts List SP518 AKA AK A AK A o w w to 0
8. O ONO Q No Safety Precautions Carefully read the labels on chemical containers prior to use Chemicals are classified in four categories of toxicity E Category I High Toxicity Red label E Category II Moderate Toxicity Yellow label E Category III Low Toxicity Blue label HM Category IV Light Toxicity Green label There are unique handling recommendations for each category and you should familiarize yourself with them Always wear clothing and safety equipment that will provide appropriate protection against the materials you are handling Equipment may include but not be limited to E Long sleeve shirt E Impermeable apron or coverall E Impermeable gloves and boots E Wide brim hat E Protective mask equipped with appropriate filters Do not eat drink or smoke while handling chemicals or while you are spraying Always handle chemicals in a well ventilated area while wearing appropriate protective clothing and safety equipment DO NOT STORE OR TRANS PORT CHEMICALS WITH FOOD OR MEDI CINES AND NEVER REUSE A CHEMICAL CONTAINER FOR ANY OTHER PURPOSE Keep chemicals out of the reach of children animals or other unauthorized people When not in use store chemicals in a safe place Never blow through nozzles valve pipes or any other component by mouth When handling chemicals and when spraying make sure you are operating in accordance with local
9. indaiwa product If a warrantable failure should occur the owner must deliver the product to an authorized Shindaiwa servicing dealer for correction All residual chemicals must be flushed from the sprayer prior to delivery Unidentified chemicals left in the sprayer tank can pose a serious health threat to anyone servicing the unit and unaware of its presence To obtain warranty service proof of purchase must be presented to the authorized Shindaiwa servicing dealer when the product is presented for repairs Proof of purchase must include date of purchase and the name and address of the selling dealer 10 Install the Pump Lever and Connecting Rod Hitch Pin Washer R Connecting Pump Le ver 1 Lightly grease the end of the pump lever connecting rod and insert into the upper hole in the pump lever Secure with flat washer and hitch pin 2 Install a flat washer on the opposite end of the connecting rod Lightly grease the rod end and insert it into the hole on the top of the pump chamber Secure with flat washer and hitch pin 3 Install a flat washer on the pump lever shaft 4 Lightly grease the hole on the end of the pump lever and assemble on to the pump lever shaft Secure with flat washer and hitch pin Assembling the Spray Wand Wand Screw Trigger Cap Valve Push the wand into the trigger valve and secure with screw cap Hand tighten to prevent leakage CAUTION Do not over
10. n Brass Operating Pressure cece 15 90 psi 1 05 6 3 kg sq cm Wand Assembly Length 0 cece 29 5 inches 749 mm Hose Length ccscvarecteiessoseorstentsissssessesecenive 69 75 inches 1771 mm Nozzle Installed ccc cscsesscssteeseseseeveee Red Adjustable Cone Specifications subject to change without notice Prepare to Assemble Unpack the following items shipped in your sprayer box E Wand E Pump Lever and Connecting Rod E Tank Assembly E Small Parts Kit E From inside the Trigger Valve sprayer tank remove the plastic bag from Connecting Pump Small parts Manual the tank strainer Rod Lever Kit Hitch Pins and Washers QO Wand Holder Small Parts included in the plastic bag Install the Shaft 1 Fit the pump lever Shaft Retaining shaft into the hole Pin in the sprayer base i as shown chamber side Base Reinforcement 2 Push the pump lever shaft in until the hole in the shaft matches the opening in j the base reinforcement Pump Lever 3 Lock the shaft in place Shaft with the shaft retaining pin Install the Wand Holders Fold the wand holders around the pump lever connecting rod then secure with the screws provided J Screw 12 in f a a 300 mm EN A Wand Holder Lee Connecting Rod mt NOTES 11 Shindaiwa Limited Warranty Shindaiwa Inc manufactures its products to superior standards of quality to e
11. nsure customers obtain the highest level of satisfaction In keeping with this goal Shindaiwa Inc warrants the SP518 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 will at their option repair or replace any defect in material or work manship without charge for parts or labor if this product is presented at an authorized Shindaiwa dealer Warranty Exclusions and Limitations Shindaiwa Inc assumes no responsibility for damages loss or injury resulting from E Normal wear and tear E Misuse or neglect Modifications to or removal of original component parts The warranty is limited to the terms stated herein Shin daiwa Inc disclaims all liability for incidental or consequential damages Some states do not allow the exclusion of incidental or consequential damages so these limitations may not apply to you This warranty give you specific legal rights and you may also have other rights which may vary from state to state Shindaiwa reserves the right to change the design or specifications of this product without obligation to modify previously manufactured products Owner s Responsibilities The owner of the sprayer must demonstrate reasonable care in the use maintenance and storage of this Sh
12. ozzle and trigger valve filters included Fitted with JD 12P cone nozzle 285221 Standard Repair Kit and Nozzle for SP518 Includes 2 Piston cups trigger valve needle nozzle filter JD 12P cone nozzle nozzle cap and deflector nozzle 229724 Nozzle cap for attaching flat fan and cone type nozzles 452284 All Purpose Wrench for periodic maintenance and repair ee Pressure Flow Rate Application Sain Maintenance Cleaning the Sprayer After finishing the spray application empty the sprayer and wash all equipment in an approved decontamination area Pump the lever with the trigger valve disconnected until the discharge runs Remove all chemicals and wash before storing the sprayer Chemical products have different reactions and can cause damage to the sprayer components and the environment Unidentified chemicals left in the sprayer tank can pose a serious health threat to anyone servicing the unit and unaware of its presence i hes 3 KX Lubricate F Lubricate disassembly required Pump Disassembly cont 2 Using the 452284 all purpose wrench remove the chamber valve and cups Replace as necessary 3 Remove the two flanged nuts from the outside of the tank below the pump cylinder with a 10 mm socket and remove the cylinder 4 Remove the two Phillips head screws located at the bottom of the cylinder and remove the cylinder base 5 From the bottom of the cylinder push the ball
13. seat assembly towards the top and out of the cylinder 6 Unscrew the ball lock from the valve seat and remove the ball and seat 7 Clean all parts and carefully inspect for worn or damaged parts and replace as necessary 8 Reassemble in the reverse order NOTE Lubricating all moving parts with a high quality lithium grease will ease assembly and prolong the life of the unit Troubleshooting Lack of Pressure SYMPTOM CAUSE Leakage through Worn or dried out the upper cylinder piston cups After pumping and Cylinder ball or seat pressurizing the not sealing properly chamber the pump due to wear or lever drops rapidly impurities when released After pumping and Chamber valve not pressurizing the sealing properly chamber the pump due to wear or Pump Chamber Piston Cup aS Piston Cup Chamber Valve SZ Ball Lock Ball tee Seat A Se Valve Seat ae O Ring Cylinder Base Sorew Flanged 8 Nut amp REMEDY Lubricate or replace the piston cups Clean or replace the cylinder ball or seat Clean or replace the chamber valve 0 16 610 0 21 810 0 33 1250 0 08 300 45 3 2 0 16 615 45 3 2 0 16 615 45 3 2 0 22 830 Flat Fan 487756 110 SF 015 Kematal green 0 16 gpm 45 psi lever rises slowly impurities when released 437764 110 SF 02 Kematal yellow 0 21 gpm 45 psi Lubricate 45 3 2 Herbicides 45
14. tighten Install the Shoulder Straps Install the straps by fitting the strap hook into the slot in the tank base and then turning it 90 to lock into place Adjusting the Shoulder Straps Buckle Tightening 1 Place the sprayer on your back with the staps loosened 2 Hold the adjustment ring firmly and pull until backpack is secure in place Loosening Lift up on the buckle to release tension IMPORTANT After assembling the sprayer fill the tank with clear water and lay it on its side Check for leaks Return sprayer to its upright position Pump the lever 10 15 times and check for leaks Most leaks can be stopped by tightening the appropriate connection or fitting Any leaks must be stopped prior to filling the sprayer with chemicals Changing Lever Operating Side The operating lever may be mounted on the left or right side of NOTE the sprayer tank depending on operator preference Hitch Pin Connecting hanes eee N gitator Shaft Retainer Pump Lever Shaft Washer Tank Base Shoulder Hitch Pin Strap Pump Lever Remove all chemicals and wash the sprayer thoroughly before begining to change the lever operating side 1 Remove 2 hitch pins washers and the pump lever from the base of the sprayer 2 Remove the pump lever shaft and detach both shoulder straps at the base 3 Install the pump lever shaft into the opposite hole in the sprayer base and insert the
15. ve c Place the bottle on a level surface and observe the liquid level visible through the side of the bottle Match the liquid level to the l acre liter per acre scale on the calibration bottle d Multiply the 1 acre liter per acre reading identified in step 4 c by 264 to determine your application coverage rate in gallons per acre e Empty the bottle contents back into the sprayer tank NOTE For improved accuracy in calibrating your application coverage repeat steps 4 a through 4 e and average the results Typical Nozzle Assemblies I Filter _ Filter S we Swirl Tip gep Core C X Disc l C CO K qj Cap The spraying angle is linn T changed by turning the tip p Adjustable Cone Flat Fan Nozzle Cone Nozzle Nozzle Optional Accessories Part Number Description 761882 Spray hood is used for nonselec tive 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 907873 Flexible annealed copper boom fitted with three JD 12P cone nozzles For use with agrochemicals and foliar fertilizers on row crops Can be easily shaped as appropriate to provide proper coverage 40 mesh stainless
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