STATEMENT OF LIMITED WARRANTY MÁQUINAS AGRÍCOLAS JACTO S.A. shall warrant the equipment described in this manual and shall repair or replace parts and components which, under normal operation and wear, in accordance with technical recommendations, show DEFECTS IN MATERIAL OR WORKMANSHIP, based on the following conditions. WARRANTY PERIOD - 01 (one) year from the date of sale to the original purchaser. WARRANTY APPLICATION - JACTO shall honor this warranty, free of charge, if any part or component shows defect in MATERIAL OR WORKMANSHIP, after final analysis at the factory. THIS WARRANTY SHALL BE NULL & VOID IN CASE OF: - Misuse of the equipment against specifications in the OPERATOR'S MANUAL, overwork or accidents. - Preventive/remedial maintenance performed by unauthorized people. - Use of parts and components not supplied by JACTO. - Modification of the equipment or any characteristic of the original design. THIS WARRANTY SHALL EXCLUDE: - Parts which show wear and tear due to use, UNLESS THEY SHOW DEFECTS IN WORKMANSHIP, ASSEMBLY OR MATERIAL. - Damages resulting from accidents. - Transportation or freight of the equipment, parts and components in case such warranty is not approved. - Transportation and mobilization of technicians. GENERAL INFORMATION: - Parts replaced within the warranty period shall be property of JACTO. - The warranty on replaced parts and components shall expire together with the equipment warranty period. - Eventual delays in performing services shall not give the owner right either to indemnity or to extension of the warranty period. - JACTO reserves the right to modify its products or to interrupt the manufacture without prior notice. OPERATOR'S MANUAL CD 400 / CD 500 1- INTRODUCTION This manual contains information for the proper assembly, operation and care of your sprayer. Carefully read and follow the instructions contained in this manual before using your sprayer. 2- SPRAYER VIEW Trigger valve Chamber Rod Lever Nozzle 3- SPECIFICATIONS Hose Lance Lid Diaphragm Tank JACTO INC. 19217 SW 119 th Ave. Tualatin, Oregon 97062 Tel: (503) 885-8723 Fax: (800)511-3671 Toll free: (800) 522-8610 E-mail: info@jacto.com Home page: www.jacto.com.br 10/2012-1202909 - 0196-MI_USA Model... CD 400 / CD 500 Net weight (pounds)... 9.2 / 10.6 Tank - Capacity (gallons)... 4.2 / 5.5 - Material... Polyethylene (plastic) - Filling opening diameter.4.5" Pump - Type... Piston - Material... Brass - Max working pressure... 65 PSI Lance length... 19.5" Hose length... 53" Nozzle installed... JD-12P
4- ASSEMBLY PROCEDURES Remove from the sprayer carton the following parts: Contents of the plastic bag ATTENTION: Be careful taking the sprayer out of the carton as the lever is shipped loose and can cause damage. 02 Lance 5- INSTALLING THE SHAFT Tank Rod - Insert the shaft (1) into the free orifice on the sprayer base (chamber side). - Tap the shaft with a plastic hammer as shown, until the hole on the shaft end aligns with the hole on the base reinforcement. - Lock the shaft with the cotter pin (2). Manual Lever Accessories plastic bag Trigger Valve 1 2 Hammer Base reinforcement Item Part no. Description Qty 0 878033 Sprayer CD400 1 0 878157 Sprayer CD550 1 1 1198800 Washers and Locked ring set 1 2 942680 Chamber cover 1 3 573154 O-ring OR1-136 1 4 040964 Chamber nut 1 5 878074 Packing ring nut 1 6 831230 Packing ring 1 7 942722 Chamber body 1 8 878199 Chamber assembly (items 2, 3, 4, 7, 9, 10, 11, 12, 13 and 14) 1 9 743880 Piston cup 2 10 402297 Chamber valve 1 11 300582 Agitator 1 12 570929 Cylinder 1 13 715474 Ball 1 14 570945 Ball seat 1 15 336412 Compression spring 1 16 351486 Bolt M-6 x 20 x 1.0 2 17 570937 Cylinder base 1 18 336503 Screw 14 x 1" 2 19 743914 Flanged nut 1 20 570911 Cylinder assembly (Items 12-19) 1 21 573014 Padded strap & buckle 1 22 229971 Strap with handle 2 23 502757 Buckle 2 24 433474 Shoulder strap hook 2 25 635664 Shoulder strap lock 1 26 573006 Shoulder straps assembly (Items 21-25) 1 27 1194579 Handgrip 1 28 661363 Pump lever 1 29 942896 Base clamp 2 30 878066 Half base 2 31 433870 Base reinforcement 1 32 211227 Screw 1/4" x 3/4" 2 33 433888 Shaft lock 1 34 433896 Pump lever shaft 1 35 878140 Split base (Items 29-34) 1 36 878041 CD400 Tank with lid (Items 37 and 40) 1 36A 878165 CD550 Tank with lid (Items 37 and 40) 1 37 942920 Strainer 1 38 837922 Tank lid seal 1 39 560573 Lid diaphragm 1 Item Part no. Description LLM-438 Qty 40 878132 Lid with diaphragm and seal 1 41 942193 Screw cap S-20 x 1.5 1 42 048116 Hose with dip tube 1 43 909192 Trigger valve handle 1 44 920470 Lock 1 45 909283 Trigger valve body 1 46 105247 Trigger 1 47 105239 Trigger valve needle assembly 1 48 996058 Trigger valve cap with packing 1 49 908889 Trigger valve assembly 1 50 909309 Cone packing 2 51 915744 Screw cap 2 52 1149491 Tube (Stainless steel) 1 53 100131 Extension 601 1 54 635276 Elbow 1 55 592139 Nozzle filter (40 mesh) 1 56 217174 Nozzle JD-12P 1 57 229724 Nozzle cap 1 58 427062 Nozzle assembly (Items 55-57) 1 59 1198602 Rod with locked rings 1 15
PARTS LIST 6- INSTALLING THE LEVER ON THE SHAFT AND THE ROD ON THE CHAMBER TOP - Lightly grease the orifice on the pump lever. Fit Washers Locked ring a flat washer on the rod end. - Lightly grease the orifice on the chamber top. - Fit a flat washer on the shaft and rod. - For easy assembly, install the lever on the shaft and the rod on the chamber top at the same time. - Install the other flat washers on the Rod Lever shaft and rod and lock with the locked ring locked ring Shaft Washers 7- ATTACHING THE LANCE TO THE TRIGGER VALVE - Push the lance into the trigger valve and secure it with the screw cap. Elbow Screw cap Lance ATTENTION: Do not overtighten the screw cap. Trigger valve 8- ATTACHING THE HOSE TO THE TRIGGER VALVE - Unscrew the trigger handle. - Pass the hose through the handle and lock and attach it to the trigger valve hose barb. Trigger valve Lock Handle ATTENTION: Do not overtighten the handle. 9- TIGHTENING THE FASTENING NUT. - Before using the equipment, tighten the fastening nut (A). Important: This operation must be carried out with the hand. Never use any type of tool. A 14 03
10- ADJUSTING THE SHOULDER STRAP The tank is contoured for the operator comfort. The shoulder straps can be quickly adjusted to properly position the sprayer on the operator's back. See below. - Take the container cap off and carefully pour the rinse water into the spray tank. - Continue holding the container over the spray tank opening for approximately 30 seconds to the last drop. - REPEAT this operation twice more. This way, you complete the TRIPLE WASH. TIGHTENING - Hold the strap buckle firmly with one hand, and pull the handle downward with the other hand. LOOSENING - Hold the buckle firmly with one hand, and pull the strap upward with the other hand. - Next, make the plastic and metallic containers useless by piercing with a pointed instrument the containers bottom. This way, their labels are not damaged for identification purposes. Handle Buckle Buckle 11- ATTENTION After assembling the sprayer, fill the tank with clean water and pressure-check the tank lid, diaphragm, tank base, lance and trigger valve for leakage. Most leaks can be stopped by retightening the appropriate connections and fittings. Any leakage must be repaired before returning the sprayer to service. 12- INVERTING THE LEVER OPERATING SIDE This sprayer is assembled for installing the pumping lever for left hand operation. In case you wish to invert to right hand operation, proceed as follows: - Remove the locking rings (1), washers and rod (2) from the chamber top. - Turn the chamber top 180 degrees. - Reinstall the rod (2) on the chamber top, fit the washers and secure the rod with the locking ring again. - Remove the locking rings (4) and (5) and washers. - Remove the pumping lever (6). - The useless containers can be placed temporarily in an appropriate place, until final destination. - In the case of mid and large size container (5, 25 and 50 gallon), after washing with the appropriate volume (1/4 of the total) and fitting the cap, roll it on the ground during approximately 30 seconds. - In the upright position complete the agitation by moving back and forth for approximately 30 seconds. - Empty the container by pouring the rinse water into the sprayer tank. - REPEAT this operation twice more. Finally, totally empty the container by pouring rinse the water in the spray tank. - The least the amount of rinse water that remains in the container, from one wash to the next, the better the decontamination will be. - For the performance of the TRIPLE WASH, do not use a water volume either much lower or much higher than 1/4 of the container capacity. -The TRIPLE WASH must be done IMMEDIATELY AFTER emptying the container, during the preparation of the solution SOURCE - ANDEF (NATIONAL ASSOCIATION OF VEGETAL DEFENSE) 04 13
TRIPLE WASH OF EMPTY AGROCHEMICALS CONTAINERS Even the containers considered empty contain chemical residues. Some publications show that somewhere around 0.3% of the chemicals remains in the container after being used. Therefore, discarding the containers without washing out the residues is extremely dangerous to man, animals and environment. In the case of metal, plastic and glass chemical containers, each container must be rinsed three times to ensure the residues are completely removed. This manual describes how to make the TRIPLE WASH in a correct, safe and effective way. - Remove the shaft (7) and detach the shoulder straps (8) from both sides. - Invert the positions as shown in the figure below (To install the shaft, follows instructions of the item 05). -Install the washers and pumping lever on the rod so as to be operated with the right hand. Locking ring (1) Rod (2) - Invert the shoulder straps position as shown below. -During the TRIPLE WASH, you must use appropriate protective clothing, such as: gloves, apron, boots, goggles and protective masks with appropriate filters. (5) - IMMEDIATELY AFTER emptying the container, you must keep it with the opening upside down over the sprayer tank opening or over the bucket that you are using to prepare the chemical mixture for at least 30 seconds, until no residue is left in the container, when the drops are falling in long intervals. 12 - Next, hold the container in the upright position and fill it with water up to 1/4. For example: in a 4 gallon container, put 1 gallon of water. - Fit the container cap and tighten enough to avoid leakage during the agitation. - Agitate the container vigorously in all directions (horizontal and vertical), for approximately 30 seconds to remove the residues that cling to the container internal walls. (7) (4) (6) 13- MAINTENANCE (8) CLEANING THE SPRAYER - After finishing the spray application, clean and wash all equipment in an approved decontamination area. Pump the lever until the discharge runs clear. ATTENTION: Remove all chemicals before storing the sprayer. Chemical products have different reactions and can damage the sprayer components as well as cause personal injury. - Periodically, clean the chamber and lubricate the components as shown. - Remove the chamber and lubricate the piston cups. 05
14- CYLINDER MAINTENANCE DISASSEMBLING - Remove the chamber from the cylinder. - Remove the nuts (1) from the cylinder. - Remove the cylinder (2). - Loosen the bolts (3), remove the spring (4), ball seat (5) and ball (6). - Clean or replace the parts that show wear. Chamber Cylinder (2) - Do not eat, drink or smoke while spraying. - Do not pollute the environment. ASSEMBLING - Install the ball, ball seat, spring and bolts (3) on the cylinder base (7). - Next, position the base (7) on the cylinder (2) and secure it with the bolts (3). - Install the complete assembly on the sprayer and secure it with the nuts (1). 1 7 6 5 4 3 - Keep the products out of reach of children and animals. 15- TROUBLESHOOTING - Pour about 0,5 gallons of clean water into the tank. - While operating the pumping lever, look inside the tank to investigate the problem. - Refer to the table and diagram below. PROBLEM CAUSE CORRECTION Leakage through the cylinder upper part (1). Worn or dried out piston cup. Lubricate or replace the piston cup. After pumping and pressurizing the chamber, the lever drops Cylinder valve (2) not sealing properly due to wear or impurities. Clean or replace the valve. - Lock up the chemical products to prevent untrained persons to from handling them. - After finishing the spray application, take a shower with plenty of water and soap. - Put on clean clothes. After pumping and pressurizing the chamber, the lever rises slowly when released. Chamber valve (3) not sealing properly due to wear or impurities. Clean or replace the valve. ATTENTION: The clothing used during the application must be washed separate from other clothes of ordinary use. ATTENTION: In case of poisoning, see a doctor immediately and show him the chemicals manufacturer's label. 06 11
ATTENTION! READ CAREFULLY THE CHEMICALS MANUFACTURER'S LA- BELS SAFETY PRECAUTIONS 1 3 2 Wrench for maintenance of chamber and cylinder valve. (OPTIONAL). Part # : 452284 - Put 1.5 gallons of water in a bucket and add the chemical product. Chemical product ATTENTION - Wash hands and other parts of the body that have touched chemicals before starting to spray. - Read carefully the chemicals manufacturer's label. - Stir until it becomes an homogeneous mixture. - Pour the solution into the tank while filling with water. - Use of individual protective clothing and safety equipment is required. CALIBRATION OF MANUAL KNAPSACK SPRAYER PROCEDURE USING CALIBRATOR BOTTLE (OPTIONAL) - Hold the lance at the working height and spray to measure the application band width. - Based on the band width, calculate the total walking distance required to spray the desired area. Use the chart below. Band width (feet) Distance to walk (feet) 1.6 2.2 3.2 3.9 4.9 164 117.1 82 68.2 54.7 - Attach the calibrator bottle to the lance as shown: A - Remove the cap, nozzle and filter. B - Mount the calibrator cover to the lance. C - Reinstall the filter, nozzle and cap. D - Screw the calibrator onto the cover. readings. 10 07 Band width Lance Cover Filter Nozzle Nozzle cap Calibrator bottle - Hold the lance at the normal working height and spray into the bottle while walking the distance required to spray an area corresponding to 269.1 ft. - 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 corresponding scale on the calibrator bottle. - Empty the bottle and repeat this operation to determine the average of two or more
SPRAY NOZZLES OPTIONAL ACCESSORIES FOR MANUAL KNAPSACK SPRAYERS NOZZLE TYPE Flat fan Cone Cone IDENTIFICATION (Part no. - Description) (1197535) JEF 110015 Green (1197536) JEF 11002 Yellow (1197537) JEF 11003 Blue 717942 - JD-10A (Stainless steel) (*) 217174 - JD-12P (Stainless steel) (1197565) JHC 8002 Yellow (1198892) JHC 8004 Red (1198893) JHC 8005 Brown APPLICATION Herbicides Agrochemicals and foliar fertilizers Agrochemicals and foliar fertilizers PRESSURE (psi) 45 0.16 45 0.21 45 0.33 45 45 FLOW RATE (gallons/min) 0.08 0.16 45 0.22 45 0.44 45 0.54 Item Part no. 01 761882 Spray guard: prevents nonselective herbicides from drifting. 02 902296 Boom 500: improves the coverage and increases the productivity. 03 907873 Flexible boom: holds the required shape for better coverage. 04 728139 Extension 600: increases the application reach. 05 100016 Extension 160-2 nozzles: increases the coverage and penetration. 06 834309 Flow calibrator bottle: is used to calibrate the sprayer, thus reducing the waste 07 336115 Nozzle Y: improves the coverage. 08 1197164 Ecovalve green 15 PSI (1,0 kgf/cm 2 ) 1197159 Ecovalve yellow 22 PSI (1,5 kgf/cm 2 ) 1197163 Ecovalve blue 30 PSI (2,0 kgf/cm 2 ) 1197162 Ecovalve red 45 PSI (3,0 kgf/cm 2 ) Use Extension 160 Flat fan Deflector (1197486) JDF 11004 Red (1197487) JDF 9005 Brown (1197488) JDF 11006 Gray Agrochemicals and foliar fertilizers 15 0.25 15 0.31 15 0.41 Spray guard Nozzle Y Flow calibrator bottle Ecovalve Adjustable Cone 323725 (Yellow) 015024 (Red) 325787 (Blue) Agrochemicals and foliar fertilizers. 90º cone and concentrated jet 45 0.08 45 0.17 45 0.18 Boom 500 Pliable boom Extension 600 * ATTENTION: This sprayer is packaged with the JD-12P nozzle assembled on the lance. Other nozzles mentioned in this manual are optional, and can be purchased separately. 08 09