Form No. 3420-195 Rev D Multi Pro® WM Turf Sprayer Model No. 41240—Serial No. 401321101 and Up Note: The installation of the Multi Pro WM requires the installation of 1 or more interdependent kits. Contact your authorized Toro distributor for more information. Register at www.Toro.com. Original Instructions (EN) *3420-195* D This product complies with all relevant European directives; for details, please see the separate product specific Declaration of Conformity (DOC) sheet. It is a violation of California Public Resource Code Section 4442 or 4443 to use or operate the engine on any forest-covered, brush-covered, or grass-covered land unless the engine is equipped with a spark arrester, as defined in Section 4442, maintained in effective working order or the engine is constructed, equipped, and maintained for the prevention of fire. WARNING CALIFORNIA Proposition 65 Warning Use of this product may cause exposure to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. g238191 Figure 1 1. Location of the model and serial numbers Model No. Serial No. Introduction This manual identifies potential hazards and has safety messages identified by the safety-alert symbol (Figure 2), which signals a hazard that may cause serious injury or death if you do not follow the recommended precautions. This attachment is a dedicated turf spray application vehicle and is intended to be used by professional, hired operators in commercial applications. It is designed primarily for spraying on well-maintained lawns in parks, golf courses, sports fields, and on commercial grounds. Read this information carefully to learn how to operate and maintain your product properly and to avoid injury and product damage. You are responsible for operating the product properly and safely. g000502 Figure 2 1. Safety-alert symbol You may contact Toro directly at www.Toro.com for product safety and operation training materials, accessory information, help finding a dealer, or to register your product. This manual uses 2 words to highlight information. Important calls attention to special mechanical information and Note emphasizes general information worthy of special attention. Whenever you need service, genuine Toro parts, or additional information, contact an Authorized Service Dealer or Toro Customer Service and have the model and serial numbers of your product ready. Figure 1 identifies the location of the model and serial numbers on the product. Write the numbers in the space provided. Important: Important: With your mobile device, you can scan the QR code on the serial number decal (if equipped) to access warranty, parts, and other product information. © 2019—The Toro® Company 8111 Lyndale Avenue South Bloomington, MN 55420 2 Contact us at www.Toro.com. Printed in the USA All Rights Reserved Contents After Operation .................................................... 64 After Operation Safety ...................................... 64 Cleaning the Sprayer System ........................... 64 Cleaning the Suction Filter................................ 65 Cleaning the Pressure Filter ............................. 65 Cleaning the Nozzle Filter................................. 66 Conditioning the Spray System......................... 67 Transporting or Towing the Machine ................. 67 Maintenance ........................................................... 68 Maintenance Safety.......................................... 68 Recommended Maintenance Schedule(s) ........... 69 Daily Maintenance Checklist............................. 70 Notation for Areas of Concern........................... 70 Pre-Maintenance Procedures .............................. 71 Accessing the Machine..................................... 71 Lubrication .......................................................... 72 Greasing the Sprayer Pump ............................. 72 Greasing the Boom Hinges............................... 73 Spray System Maintenance ................................. 73 Inspecting the Hoses ........................................ 73 Changing the Suction Filter............................... 73 Changing the Pressure Filter ............................ 74 Changing the Nozzle Filter................................ 75 Inspecting the Sprayer Pump............................ 75 Inspecting the Nylon Pivot Bushings ................. 75 Adjusting the Booms to Level............................ 76 Cleaning .............................................................. 77 Cleaning the Flow meter ................................... 77 Cleaning the Sprayer Valves............................. 78 Storage ................................................................... 88 Removing the Sprayer and Tank Skid ............... 89 Troubleshooting ...................................................... 92 Schematics ............................................................. 93 Safety ....................................................................... 4 General Safety ................................................... 4 Safety and Instructional Decals .......................... 4 Setup ........................................................................ 9 1 Removing the Existing Bed .............................11 2 Preparing to Install the Tank Skid ................... 12 3 Installing the Hold-Down Brackets for the Tank Skid ...................................................... 13 4 Installing the Tank Skid .................................. 13 5 Assembling the Drain Valve ........................... 15 6 Disconnecting the Battery .............................. 16 7 Connecting the Speed Sensor Harness ........................................................ 17 8 Coupling the Sprayer Pump ........................... 18 9 Installing the Control Console to the Machine ........................................................ 18 10 Installing the Electrical Harnesses for the Sprayer ......................................................... 19 11 Installing the Sprayer Fuse Block ................. 20 12 Connecting the Sprayer Harness to the Battery .......................................................... 22 13 Lowering the Tank Skid ................................ 25 14 Installing the Center Boom Section............... 26 15 Installing the Left and Right Boom Section.......................................................... 27 16 Installing the Boom Hoses............................ 29 17 Installing the Nozzles ................................... 31 18 Installing the Freshwater Tank...................... 31 19 Installing the Anti-Siphon Fill Receptacle.................................................... 33 20 Checking the Section-Hinge Springs............ 34 21 Storing the Jack Stands (Optional) ............... 34 Product Overview ................................................... 36 Controls ........................................................... 36 Specifications .................................................. 39 Attachments/Accessories ................................. 39 Before Operation ................................................. 39 Before Operation Safety ................................... 39 Using the InfoCenter......................................... 40 Performing Pre-Starting Checks ....................... 50 Preparing the Sprayer....................................... 50 Calibrating the Sprayer ..................................... 54 Calibrating the Sprayer Speed .......................... 55 Calibrating the Section-Bypass Valves.............. 56 Adjusting the Agitation and Master Bypass Valves ........................................................... 57 Locating the Spray Pump.................................. 58 During Operation ................................................. 58 During Operation Safety ................................... 58 Operating the Sprayer ...................................... 60 Spraying ........................................................... 61 Turf Care Precautions while Operating in Stationary Modes .......................................... 61 Positioning the Spray Sections ......................... 62 Spraying Tips.................................................... 63 Unclogging a Nozzle......................................... 63 3 Safety • Do not put your hands or feet near moving Improper use or maintenance by the operator or owner can result in injury. To reduce the potential for injury, comply with these safety instructions and always pay attention to the safety-alert symbol (Figure 2), which means Caution, Warning, or Danger—personal safety instruction. Failure to comply with the instruction may result in personal injury or death. • Do not operate the machine without all guards components of the machine. and other safety protective devices in place and working on the machine. • Keep clear of any discharge area of the sprayer nozzles and spray drift. Keep bystanders and pets a safe distance away from the machine. • Keep children out of the operating area. Never allow children to operate the machine. This machine has been designed in accordance with the requirements of SAE J2258. • Stop the machine, shut off the engine, and remove the key before filling, emptying, servicing, or unclogging the machine. General Safety Improperly using or maintaining this machine can result in injury. To reduce the potential for injury, comply with these safety instructions and always pay attention to the safety-alert symbol, which means Caution, Warning, or Danger—personal safety instruction. Failure to comply with these instructions may result in personal injury or death. This product is capable of causing personal injury. Always follow all safety instructions to avoid serious personal injury. Using this product for purposes other than its intended use could prove dangerous to you and bystanders. • Read and understand the contents of this You can find additional safety information where needed throughout this manual. Operator’s Manual before starting the engine. • Use your full attention while operating the Also, go to www.Toro.com for even more safe operating practices, including safety tips and training materials. machine. Do not engage in any activity that causes distractions; otherwise, injury or property damage may occur. • Use appropriate personal protective equipment Not all the attachments that adapt to this machine are covered in this manual. Refer to the operator’s manual provided with each attachment for additional safety instructions. (PPE) to guard against contact with chemicals. Chemical substances used in the sprayer system may be hazardous and toxic. Safety and Instructional Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or missing. decal120-0616 120–0616 1. Warning—read the Operator’s Manual; use fresh, clean water for first-aid washing. decal131-5808 131-5808 1. Automatic—closed loop-rate control 2. Manual—open loop-rate control 4 decal127-6976 decal120-0622 127-6976 120–0622 1. Warning—read the Operator’s Manual. 1. Decrease 3. Chemical burn hazard; toxic gas inhalation hazard—wear hand and skin protection; wear eye and respiratory protection. 2. Increase 2. Warning—do not enter the sprayer tank. decal120-0617 120–0617 1. Severing hazard of hand, pinching point—keep away from actuated joints. 2. Crushing hazard—keep bystanders away from the machine. decal119-9434 119-9434 1. Tank contents decal125-4052 125–4052 1. Raise left boom decal104-8904 104-8904 1. Grasp the boom here. 5 4. Lower right boom 2. Lower left boom 5. Toggle tank rinse on/off 3. Raise right boom 6. Toggle sonic boom on/off decal125-8139 125–8139 1. Toggle boom sprayers on/off decal127-3936 127–3936 1. Backward tipping hazard—do not raise a full tank; do not move the machine with a raised tank; only raise and empty tank; only move the machine with a lowered tank. 2. Electrical shock hazard, overhead power lines—check the area for overhead power lines before operating the machine in the area. 3. Crushing hazard—keep bystanders away when lowering the tank. decal127-3966 127–3966 1. Read the Operator’s Manual for information on fuses. 2. 30 A—Tank rinse 4. 7.5 A—TEC controller output 3. 2 A—TEC controller logic 6. 15 A—Sprayer boom 5. 10 A—Ignition decal127-3937 127–3937 1. Warning—do not step. 2. Warning—keep away from hot surfaces. 6 3. Entanglement hazard, belt—keep away from moving parts; keep all guards and shields in place. decal127-6979 127-6979 decal127-6984 1. Bypass-return flow 3. Agitation flow 127-6984 2. Flow 1. Flow decal127-6981 127-6981 1. Bypass-return flow 3. Boom spray 2. Flow decal127-6982 127-6982 1. Bypass-return flow 2. Boom spray 7 2. Tank-return flow decal130-8294 130-8294 9. Right boom spray off 13. Agitation 1. Left boom 5. Center boom spray on 2. Left boom spray on 6. Center boom spray off 10. Speed 14. Agitation on 3. Left boom spray off 7. Right boom 11. Increase speed 15. Agitation off 4. Center boom 8. Right boom spray on 12. Decrease speed 8 Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. 1 No parts required 2 Rear PTO Kit, Heavy-Duty Workman Vehicle (HD-Series Models with a Manual Transmission) High-Flow Hydraulics Kit, Workman HDX-Auto Utility Vehicle (Non-TC—HDX-Auto Model) Multi Pro WM Turf Sprayer Finishing Kit, Manual Workman Utility Vehicle (HD-Series Models with a Manual Transmission) Multi Pro WM Turf Sprayer Finishing Kit, Automatic Workman Utility Vehicle (HDX-Auto Model) – Use Remove the existing bed. 1 1 Prepare to install the center boom section. 1 1 3 Hold-down brackets 2 Install the attachment hold-down brackets. 4 Tank and skid assembly Clevis pins Tapered clevis pin Hairpins Lynch pins Bolt (1/2 x 1-1/2 inches) Nuts (1/2 inch) 1 2 2 2 4 2 2 Install the tank skid. No parts required – Assemble the drain valve. No parts required – Disconnect the battery. No parts required – Connect the speed sensor harness. No parts required – Couple the sprayer pump. Console mounting bracket Flange locknut (5/16 inch) Flange-head bolt (5/16 inch) Plastic bushing Control console Spring-clip pin Hand knob J-clips Bolt (1/4 x 3/4 inch) Flange nut (1/4 inch) 1 3 3 2 1 1 1 3 1 1 Fuse decal (127–3966) 1 5 6 7 8 9 10 11 9 Install the control console to the machine. Install the control console onto the machine. Install the control console and the electrical harness. Procedure 12 13 14 15 16 18 19 20 21 Description Qty. Use Battery terminal bolt Clamp nut Cover—wide (battery terminal—red) Bolt (1/2 x 1-1/2 inch) Locknut (1/2 inch) Center-boom assembly Bolt (3/8 x 1 inch) Flange locknut (3/8 inch) Boom-transport cradle Bolt (1/2 x 1-1/4 inches) Flange nut (1/2 inch) Left boom section Right boom section Flange-head bolts (3/8 x 1-1/4 inches) Backing plates Flange locknuts (3/8 inch) Clevis pin Hairpin Hose clamps R-clamp Shoulder bolt Washer Nut Freshwater tank 90° elbow (3/4 inch NPT) 90° spigot Freshwater-tank mount Mount strap Flange-head bolt (5/16 x 5/8 inch) Flange locknut (5/16 inch) Support tube (freshwater tank) Jam nut (5/16 inch) Bolt (5/16 x 1 inch) Shoulder bolt (1/2 x 1-15/16 inches) Bolt (5/16 x 2-1/4 inches) Washer (5/16 inch) Fill receptacle assembly Flange-head bolt (5/16 x 3/4 inch) 2 2 1 2 2 1 10 10 2 4 4 1 1 8 8 8 2 2 3 2 2 2 2 1 1 1 1 4 4 10 1 1 1 2 2 2 1 1 No parts required – Check the section-hinge springs. Front jack stand Rear jack stand Cotter pin Clevis pin (4-1/2 inches) Clevis pin (3 inches) Knob 2 2 4 2 2 2 Store the jack stands (optional). 10 Connect the sprayer harness to the battery. Lower the tank skid. Install the boom section. Install the left and right boom sections. Install the boom hoses. Install the freshwater tank. Install the anti-siphon fill receptacle. Media and Additional Parts Description Operator's Manual Parts Catalog Instruction Card Screen filter Use Qty. 1 1 2 Read the manuals before operating the machine. Note: Determine the left and right sides of the machine from the normal operating position. Note: If you have questions or need additional information regarding the spray control system, refer to the Operator’s Manual supplied with the system. Important: This sprayer is sold without spray nozzles. To use the sprayer, you must obtain and install the nozzles. Contact your authorized Toro distributor for information on the available section kit and accessories. After you install your nozzles and before using the sprayer for the first time, adjust the section bypass valves so that the pressure and application rate remains the same for all sections when you turn 1 or more sections off. Refer to Calibrating the Sprayer Flow (page 54). Important: The Multi-Pro WM turf sprayer requires a 4-post ROPS or cab installed with the Workman vehicle. 1 Removing the Existing Bed No Parts Required Procedure CAUTION The full bed weighs approximately 95 kg (210 lb). You can injure yourself if you remove the bed without aid. g002368 • Do not try to install or remove the bed by yourself. Figure 3 • Get the help of 2 or 3 other people or use an overhead crane. 1. 2. 1. Cylinder rod end 4. Lynch pin 2. Bed mounting plate 5. Rear slots (full bed) 3. Clevis pin 6. Front slots (2/3 bed) Park the machine on a level surface, engage the parking brake, and start the engine. 5. Move the hydraulic lift lever forward and lower the bed until the clevis pins for the cylinder rod end lift cylinders are loose in the mounting slots of the bed mounting plates. Remove the clevis pins securing the cylinder rod ends to the bed mounting plates by pushing the pins toward the centerline of the machine (Figure 3). 6. Remove the lynch pins and clevis pins securing the pivot brackets of the bed to the frame channels of the machine (Figure 4). 3. Release the hydraulic lift lever, set the hydraulic lift lock lever, shut off the engine, and remove the key; refer to the Operator’s Manual of your machine. 4. Remove the lynch pins from the outer ends of the cylinder rod clevis pins (Figure 3). 11 Installation Instructions for the Rear PTO Kit for Heavy Duty Workman Vehicles. High-Flow Hydraulics Kit, Workman HDX-Auto Utility Vehicle (Non-TC—HDX-Auto Model) Fully install the High-Flow Hydraulics Kit for Workman HDX-Auto Utility Vehicles; refer to the Installation Instructions for the High-Flow Hydraulics Kit, Workman HDX-Auto Utility Vehicle. Lifting the Sprayer Skid Using lifting equipment with a 408 kg (900 lb) lift capacity, lift the tank skid from the shipping crate at the 2 front and 2 rear lift points (Figure 5). g002369 Figure 4 1. Left, rear corner of bed 4. Clevis pin 2. Vehicle frame channel 5. Lynch pin Note: Ensure that the tank skid is raised high enough to install the jackstands. 3. Pivot plate 7. Lift the bed off the vehicle. 8. Stow the lift cylinders in storage clips. 2 Preparing to Install the Tank Skid g023738 Parts needed for this procedure: 1 Rear PTO Kit, Heavy-Duty Workman Vehicle (HD-Series Models with a Manual Transmission) 1 High-Flow Hydraulics Kit, Workman HDX-Auto Utility Vehicle (Non-TC—HDX-Auto Model) 1 Multi Pro WM Turf Sprayer Finishing Kit, Manual Workman Utility Vehicle (HD-Series Models with a Manual Transmission) 1 Multi Pro WM Turf Sprayer Finishing Kit, Automatic Workman Utility Vehicle (HDX-Auto Model) Figure 5 1. Rear lift point 2. Front lift point Multi Pro Workman Turf Sprayer Finishing Kit (HD-Series Models with a Manual Transmission) For HD- and HDX-Series Workman models with a manual transmission, complete the steps in the Multi Pro WM Turf Sprayer Finishing Kit for Manual Workman Utility Vehicles; refer to the Installation Instructions for the Multi Pro WM Turf Sprayer Finishing Kit, Manual Workman Utility Vehicle. Installing the Rear PTO Kit for Heavy Duty Workman Vehicles (HD-Series Models with a Manual Transmission) For HD- and HDX-Series Workman models with a manual transmission, fully install the Rear PTO Kit for Heavy-Duty Workman Vehicles; refer to the 12 Multi Pro Workman Turf Sprayer Finishing Kit (HDX-Auto Model) 3. HDX-Automatic Series Workman models, complete the steps in the Multi Pro WM Turf Sprayer Finishing Kit for Automatic Workman Utility Vehicles; refer to the Installation Instructions for the Multi Pro WM Turf Sprayer Finishing Kit, Automatic Workman Utility Vehicle. Assemble the hold-down brackets to support bracket and frame the using the 2 flange-head bolts and flange locknuts removed in step 1 (Figure 7). 3 Installing the Hold-Down Brackets for the Tank Skid g028421 Figure 7 Parts needed for this procedure: 2 Hold-down brackets 1. Support bracket (engine tube) 3. Flanged-head bolts 2. Hold-down bracket (tank skid) 4. Lift cylinder Procedure 1. Remove the 2 rear flange-head bolts and 2 flange locknuts that secure the support bracket for the engine tube to the frame of the machine (Figure 6). Note: Retain the fasteners for later use. g028410 Figure 6 1. Rear hole—support bracket (engine tube) 4. Engine support tube 2. Flange locknut 5. Lift cylinder 3. Flange-head bolt 2. Rotate the lift cylinder to provide clearance to install the hold-down bracket for the tank skid (Figure 6). 13 4. Torque the bolts and nuts to 91 to 113 N∙m (67 to 83 ft-lb). 5. Repeat steps 1 to 4 at the opposite side of the machine. 4 2. Slowly lower the tank skid onto the frame of the machine. 3. Extend the lift cylinders to the brackets on the tank skid, and align the cylinder fittings with the holes in the tank skid brackets (Figure 9). Installing the Tank Skid Parts needed for this procedure: 1 Tank and skid assembly 2 Clevis pins 2 Tapered clevis pin 2 Hairpins 4 Lynch pins 2 Bolt (1/2 x 1-1/2 inches) 2 Nuts (1/2 inch) g022353 Figure 9 1. Hairpin Procedure DANGER The sprayer tank assembly represents a stored energy hazard. If not properly retained when installing or removing the assembly, it can move or fall and injure you or other bystanders. 4. Secure the tank skid to the lift cylinders with the clevis pins and hairpins at both sides of the machine. 5. Line up the holes in the pivot lugs at the rear of the tank skid assembly with the holes in the bed pivot tube at the end of the vehicle frame (Figure 10). Use straps and an overhead lift to support the sprayer tank assembly during installation, removal, or any maintenance whenever you remove retaining fasteners. 1. 3. Lift cylinders 2. Clevis pin Using a lift, raise the tank skid assembly (Figure 8) and position it over the vehicle frame with the pump and valve assemblies facing rearward. Note: Have another person help you perform the following steps. g022354 Figure 10 1. Tapered clevis pin 6. Install a tapered clevis pin and 2 lynch pins to the pivot lug to secure the tank assembly to the frame (Figure 10). 7. Extend the lift cylinders to raise the tank and support its weight. Note: Disconnect the tank assembly from the g023738 Figure 8 1. Rear lift point 2. Lynch pin lifting equipment. 2. Front lift point 8. 14 Remove the bed support from the storage brackets on back of the ROPS panel (Figure 11). 5 Assembling the Drain Valve No Parts Required Procedure 1. g002397 Figure 11 Remove the cable tie that secures the drain valve and hose for the sprayer tank to the skid channel (Figure 13). 1. Bed support 9. Push the bed support onto the cylinder rod, making sure that the support end tabs rest on the end of cylinder barrel and on the cylinder rod end (Figure 12). g213728 Figure 13 1. Drain valve 2. Cable tie 2. g009164 Figure 12 1. Bed support 3. Skid frame 2. Lift cylinder 15 3. Skid channel Move the drain valve and hose outboard of the skid channel (Figure 14A). 6 Disconnecting the Battery No Parts Required Procedure WARNING Incorrect battery cable routing could damage the sprayer and cables causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. • Always disconnect the negative (black) battery cable before disconnecting the positive (red) cable. • Always connect the positive (red) battery cable before connecting the negative (black) cable. WARNING g213726 Battery terminals or metal tools could short against metal sprayer components causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. Figure 14 1. Drain valve 2. Flange-head bolt (5/16 x 5/8 inch) 3. Drain-valve bracket 3. Remove the 2 flange-head bolt (5/16 x 5/8 inch) from the case of the drain valve (Figure 14). • When removing or installing the battery, do not allow the battery terminals to touch any metal parts of the sprayer. 4. Assemble the drain valve to the drain-valve bracket (Figure 14B) with the 2 flange-head bolts (5/16 x 5/8 inch) that you removed in step 3. • Do not allow metal tools to short between the battery terminals and metal parts of the sprayer. 5. Tighten 2 flanged-head bolts by hand (Figure 14B). 1. 16 Squeeze the sides of the battery cover to release the tabs from the slots in the battery base, and remove the battery cover from the battery base (Figure 15). g024088 Figure 16 g028456 Figure 15 1. Slot (battery base) 3. Tab (battery cover) 2. Cover (positive battery terminal) 4. Terminal (negative battery cable) 2. Slide the cover back and remove the negative battery terminal from the battery (Figure 15). 3. Remove the positive battery terminal from the battery (Figure 15). 1. Existing speed sensor plugs 3. Connect the 3-pin connector for the vehicle circuit of the wire harness of the sprayer into the 3-pin socket for the vehicle circuit of the wire harness for the machine. Connecting the Speed Sensor Harness (HDX-Auto Model) 1. 7 At the wire harness for the sprayer, locate the 3-socket connector for the speed sensor circuit (Figure 17). Connecting the Speed Sensor Harness No Parts Required Connecting the Speed Sensor Harness (HD-Series Models with a Manual Transmission) 1. 2. At the wire harness for the sprayer, locate the 3-socket connector for the speed sensor circuit and the 3-pin connector for the vehicle circuit. g028436 Figure 17 At the transaxle of the machine, connect the 3-pin connector of the wire harness of the machine for speed sensor into the 3-socket connector of the sprayer harness for the speed sensor (Figure 16). 17 1. 3-pin connector (machine wire harness—speed sensor) 4. Rear frame tube 2. 3-socket connector (sprayer wire harness—speed sensor) 5. Back of the machine 3. Hydraulic tank 6. Right side of the machine 2. Connect the 3-pin connector of the wire harness of the machine for speed sensor into the 3-socket connector of the sprayer harness for the speed sensor (Figure 17). of the control mount plate. Refer to the Hand Throttle Kit Installation Instructions for directions on removing and installing the hand throttle assembly. 1. 8 Remove the 3 bolts and 3 nuts that secure the lower-center portion of the dash panel to the dash support bracket (Figure 18). Note: Some older Workman machines may use 4 bolts and flange nuts. Coupling the Sprayer Pump Note: Discard the bolts and nuts. No Parts Required Procedure • For HD-series models with a manual transmission, • couple the PTO shaft to the transaxle PTO; refer to the Installation Instructions for the Multi Pro WM Turf Sprayer Finishing Kit, Manual Workman Utility Vehicle. For HDX-Auto model—connect the hydraulic motor hoses to the quick-disconnect fittings at the high-flow hydraulic panel; refer to the Installation Instructions for the Multi Pro WM Turf Sprayer Finishing Kit, Automatic Workman Utility Vehicle. 9 Installing the Control Console to the Machine Parts needed for this procedure: 1 Console mounting bracket 3 Flange locknut (5/16 inch) 3 Flange-head bolt (5/16 inch) 2 Plastic bushing 1 Control console 1 Spring-clip pin 1 Hand knob g028408 Figure 18 1. Bolt 5. Bushing (plastic) 2. Nut 6. Flange-head bolts (5/16 x 1 inch) 3. Cash panel (lower center area) 7. Flange locknuts (5/16 inch) 4. Mounting bracket (control console) Installing the Console Mounting Bracket Note: On some Workman vehicles, the control mount plate is attached to the dashboard at the same location where the bracket for the optional hand throttle kit is mounted. If the hand throttle kit is installed, you need to remove the bracket of the hand throttle assembly from the dashboard, align the control mount plate to the dash, and install the hand throttle bracket on top 18 2. Align the holes in the mounting bracket for the control console with the holes in the dash and support bracket (Figure 18). 3. Assemble the mounting bracket dash panel and support bracket with the 3 flange-head bolts (5/16 x 1 inch) and 3 flange locknuts (5/16 inch). 4. Torque the nuts and bolts to (Figure 18). 5. Insert the 2 plastic bushings into the mounting bracket (Figure 18). 10 Installing the Control Console to the Machine 1. Remove the hairpin securing the pivot pin of the control console to the storage bracket on the sprayer tank. 2. Install the control console onto the control mounting bracket and secure the control console with the spring-clip pin (Figure 19). Installing the Electrical Harnesses for the Sprayer Parts needed for this procedure: Note: Ensure that the spring clip is rotated over the pivot pin to positively secure the spring-clip pin. 3 J-clips 1 Bolt (1/4 x 3/4 inch) 1 Flange nut (1/4 inch) Routing the Rear Electrical Harness for the Sprayer to the Control Console 1. Install 2 J-clips in the center console at the points located in Figure 20 or Figure 21 using the existing screws. g002507 Figure 20 HD-Series models with an manual transmission g033521 Figure 19 1. Spring-clip pin 3. Control mounting bracket 2. Pivot pin (control console) 4. Hand knob 3. Install the hand knob and tighten it to prevent the console from rotating during operation (Figure 19). 19 1. J-clip 3. Control-box harness 2. Existing screws 4. Center console Connecting the Rear Electrical Harness to the Front Electrical Harness at the Control Console 1. Align the 2 keys of the 38-pin connector of the rear wire harness for the sprayer with the 2 keyways of the 38-socket connector of the front wire harness connected to the control console (Figure 23). g028443 Figure 21 HDX-Auto Model 1. Center console 3. Existing screws 2. J-clip 4. Control-box harness 2. Install a J-clip behind the passenger seat (Figure 22) using a bolt (1/4 x 1/2 inch) and a flanged nut (1/4 inch). g033524 Figure 23 1. 38-socket connector (front wire harness—control console) 3. 38-pin connector (rear wire harness—sprayer) 2. Alignment keys 2. g024089 Figure 22 1. J-clip 3. Secure the control console harness to the console and ROPS cover using the J-clips (Figure 22). 20 Plug the rear wire-harness connector into the front wire harness connector until the latches of the connectors snap together securely (Figure 23). 11 Installing the Sprayer Fuse Block Parts needed for this procedure: 1 Fuse decal (127–3966) Procedure 1. At the control console for the sprayer, route the branch of the front wire harness with the fuse blocks between the bottom of the dash panel and the cross tube of the machine chassis and down toward the forward side of the fuse block of the machine (Figure 24). g033529 Figure 25 g033528 Figure 24 1. Fuse blocks (front wire harness—control console) 2. 2. Cross tube (machine chassis) Locate the uninsulated receptacle terminal at the end of the open, yellow power wire of the fuse block for the machine and the insulated blade terminal at the end of the yellow, optional power wire of the fuse block of the sprayer wiring (Figure 25). 21 1. Uninsulated receptacle terminal (yellow, optional-power wire—sprayer fuse block) 4. Fuse block (sprayer wiring) 2. Insulated blade terminal (yellow, optional-power wire—sprayer fuse block) 5. Uninsulated receptacle terminal (yellow power wire—machine fuse block) 3. Back of the machine 6. Fuse block (machine wiring) 3. Connect the uninsulated receptacle terminal of the fuse block for the machine to the insulated blade terminal of the fuse block of the sprayer (Figure 25). 4. Align the T-fittings on the of the fuse block of the sprayer to the T-slots of the fuse block for the machine and slide the sprayer fuse block into the slots until the fuse block is fully seated (Figure 26). 12 Connecting the Sprayer Harness to the Battery Parts needed for this procedure: 2 Battery terminal bolt 2 Clamp nut 1 Cover—wide (battery terminal—red) Preparing the Positive Battery Terminal WARNING Incorrect battery cable routing could damage the sprayer and cables, causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. g028445 Figure 26 1. Back of the machine 4. T-slots (fuse block for the machine) 2. T-fittings (fuse block for the sprayer) 5. Fuse block of the machine Always connect the positive (red) battery cable before connecting the negative (black) cable. 1. 3. Fuse block for the sprayer 5. Remove the nuts and T-bolts at the clamps of the positive and negative battery cables (Figure 27). Note: You no longer need the nuts and T-bolts. Attach the fuse decal on a surface near the fuse block for the sprayer. 22 g033559 Figure 27 1. T-bolt 3. Positive battery cable (machine) 2. Nut 4. Negative battery cable (machine) 2. g033568 Remove the cover (narrow) from the positive battery cable (Figure 28). Figure 28 1. Cover–narrow (battery terminal—red) Note: You no longer need the narrow battery cover. 3. Cover–wide (battery terminal—red) 2. Positive battery cable (machine) 3. Install the wide battery cover over the positive battery cable as shown in Figure 28. Note: Slide the cover far enough over the cables to allow access to the post clamp. 4. 23 Align the ring terminal of the fusible link (sprayer wire harness) though the wide battery cover as shown in Figure 29. g033561 g033560 Figure 31 Figure 29 1. Cover–wide (battery terminal—red) 5. 2. Terminal (fusible-link harness—sprayer harness) Loosely assemble a terminal bolt and a clamp nut to the positive and negative battery-cable clamps (Figure 30). 1. Ring terminal (fusible-link harness—sprayer harness) 4. Clamp nut 2. Positive battery cable (machine) 5. Terminal bolt 3. Negative battery cable (machine) 6. Ring terminal (negative battery wire—sprayer wire harness) 7. Secure the ring terminal of the negative wire (black—sprayer wire harness) to the post of the terminal bolt that you assembled to the negative battery cable with a clamp nut (Figure 31). 8. Assemble the positive battery cable onto the positive battery post and tighten the clamp nut by hand (Figure 32). g033558 Figure 30 1. Terminal bolt 3. Positive battery-cable clamp 2. Clamp nut 4. Negative battery-cable clamp 6. Secure the ring terminal of the fusible link (sprayer wire harness) to the post of the terminal bolt that you assembled to the positive battery cable with a clamp nut (Figure 31). g033567 Figure 32 1. Cover–new (battery terminal—red) 3. Negative battery post 2. Positive battery post 9. 24 Assemble the negative battery cable onto the negative battery post and tighten the clamp nut by hand. 10. Squeeze the sides of the battery cover, align the tabs of the cover with the slots in the battery base, and release the battery cover (Figure 33). g002397 Figure 35 1. Bed support g033557 3. Figure 33 1. Slot (battery base) 2. Tab (battery cover) Use lift cylinders to slowly lower the tank to the frame. Note: Have another person observe the tank skid as it lowers. Look for hoses and wiring that might become pinched or bent. 13 4. Check the alignment of the tank skid to the frame of the machine. 5. Remove the access panels at both sides of the skid frame (Figure 36). Lowering the Tank Skid Parts needed for this procedure: 2 Bolt (1/2 x 1-1/2 inch) 2 Locknut (1/2 inch) Procedure 1. 2. Start the machine and raise the tank skid slightly with the lift cylinders. g022355 Figure 36 Remove the bed support from the lift cylinder and stow the support in the storage brackets at the back of the ROPS panel (Figure 34 and Figure 35). 1. Access panel door 3. Locknut (1/2 inch) 2. Bolt (1/2 x 1-1/2 inches) 6. Check the hoses or wiring that you can see through the opening in the skid frame for signs of pinching or bending. Important: If any hoses or wiring on the tank skid assembly are pinched or bent, raise the assembly up, adjust its positioning, and tie the items back. 7. Align the front mounting brackets with the hold-down brackets installed in 3 Installing the Hold-Down Brackets for the Tank Skid (page 13). 8. Secure the hold down bracket of the tank skid assembly to the bed bracket on the frame at g033569 Figure 34 25 each side of the machine with a bolt (1/2 x 1-1/2 inches) and a locknut (1/2 inch) as shown in Figure 36. 9. Torque the bolt and locknut to 91 to 113 N∙m (67 to 83 ft-lb). 10. Repeat steps 7 through 9 at the other side of the tank skid and machine. 14 Installing the Center Boom Section Parts needed for this procedure: g028458 Figure 37 1 Center-boom assembly 10 Bolt (3/8 x 1 inch) 1. Boom-transport cradle 4. Horizontal hole (boom center section) 10 Flange locknut (3/8 inch) 2. Bolts (3/8 x 1 inch) 5. Flanged locknut (3/8 inch) 2 Boom-transport cradle 4 Bolt (1/2 x 1-1/4 inches) 3. Vertical holes (boom center section) 4 Flange nut (1/2 inch) 3. Assembling the Boom-Transport Cradles 1. Attach lifting equipment to the center boom section and remove it from the shipping container. 2. Align the boom transport cradles to the center boom section (Figure 37). Assemble the cradles to the boom section (Figure 37 and Figure 38) with 6 bolts (3/8 x 1 inch) and 6 flanged locknuts (3/8 inch). g028459 Figure 38 1. Locknuts (3/8 inch) 4. Torque the bolts and nuts to 37 to 45 N∙m (27 to 33 ft-lb). Installing the Center Boom Section to the Tank Skid 26 1. Start the machine, remove the bed support from the lift cylinder and stow the support, lower the tank skid, shutoff the machine, and remove the key from the starter switch. 2. Align the bottom hole in the section mounting brackets of the center boom assembly with the third hole from the bottom in the boom supports on the spray skid frame, as shown in Figure 39. 15 Note: If necessary, loosen the boom supports and adjusted them to the center boom section for better hole alignment. Torque the bolts and nuts to 67 to 83 N∙m (91 to 113 ft-lb). Installing the Left and Right Boom Section Parts needed for this procedure: 1 Left boom section 1 Right boom section 8 Flange-head bolts (3/8 x 1-1/4 inches) 8 Backing plates 8 Flange locknuts (3/8 inch) 2 Clevis pin 2 Hairpin g028460 Figure 39 1. Locknut (1/2 inch) 4. Section mounting bracket (right) 2. Hole 3—from the bottom (boom support) 5. Bolt (1/2 x 1-1/4 inches) Procedure Each boom section weighs approximately 14 kg (30 lb). 3. Section mounting bracket (left) 3. Assemble the center boom assembly to the spray skid frame with 4 bolts (1/2 x 1-1/4 inches) and 4 locknuts (1/2 inch). 4. Torque the bolts and nuts to 67 to 83 N∙m (91 to 113 ft-lb). 1. Remove the 4 flange-head bolts (3/8 x 1-1/4 inches), 4 backing plates, and 4 flange locknuts (3/8 inch) from the hinge bracket of the center-boom section. 2. Rotate each pivot bracket at the end of the center boom section so that the brackets align vertically (Figure 40). Connecting the Hoses and Wiring for the Boom Lift Valve • For HD-Series Models with a Manual Transmission, refer to the installation instructions for the Multi Pro WM Turf Sprayer Finishing Kit, Manual Workman Utility Vehicle. • For HDX-Auto Model, refer to the installation instructions for the Multi Pro WM Turf Sprayer Finishing Kit, Automatic Workman Utility Vehicle. g028737 Figure 40 1. Center boom section 5. Triangular mounting plate 2. Boom extension 6. Backing plates 3. Hinge plate 7. Flange locknuts (3/8 inch) 4. Flange-head bolts (3/8 x 1-1/4 inches) 3. 27 Lift the outer boom section and align holes in the triangular mounting plate at the end of the outer boom section with the holes in the pivot bracket. Note: Ensure that the turrets for the sprayer nozzles are facing rearward. 4. Assemble hinge plate to the triangular plate using 4 flange-head bolts, 4 backing plates, and 4 flange locknuts (Figure 40), that you removed in step 1. 5. Torque the nuts bolts and nuts to 37 to 45 N∙m (27 to 33 ft-lb). 6. Align the rod end of the boom lift cylinder with the holes in the horn of the pivot bracket (Figure 40). g028738 Figure 41 1. Rod end (boom lift cylinder) 3. Clevis pin (5/8 x 4-3/4 inches) 2. Horn (pivot bracket) 4. Hairpin 7. Secure the rod end to the pivot bracket with a clevis pin and a hairpin (Figure 40). 8. Repeat step 1 through 5 on the other side of the center-boom assembly with the opposing boom section. Note: Before you finish this procedure, ensure that all of turrets for the spray nozzles are facing rearward. 28 16 Installing the Boom Hoses Parts needed for this procedure: 3 Hose clamps 2 R-clamp 2 Shoulder bolt 2 Washer 2 Nut Installing the Left and Right Boom Section Hoses 1. Route the boom-section hoses as shown in Figure 42 and Figure 43. g028468 Figure 42 Hose—Left Boom Section 1. Nut 2. Washer 4. Shoulder bolt 5. T-fitting 3. R-clamp 6. Hose clamp 7. Left-boom hose 8. Left-section valve 29 g213727 Figure 43 Hose—Right Boom Section 1. Nut 4. Shoulder bolt 7. Right-boom hose 2. Washer 5. T-fitting 8. Right-section valve 3. R-clamp 6. Hose clamp 2. Secure the boom hoses to the front side of the center boom section (Figure 42 and Figure 43) with 1 R-clamp, 1 shoulder bolt (5/16 x 1 inch), 1 locknut (5/16 inch), and 1 washer (5/16 inch). 3. Install the boom section hose over the barbed T-fitting at the boom section and secure the hose with a hose clamp (Figure 42 and Figure 43). Note: Apply a coat of liquid soap to the hose barb of the tee fitting to ease installation of the hose. 4. Repeat steps 1 through 3 on the hose to the boom section on the other side of the sprayer. 30 Installing the Center Boom-Section Hose 1. Route the center boom-section hose as shown in Figure 44. 3. Turn the nozzle clockwise to lock the cams on the receptacle in place. 4. Verify the fan portion of the nozzle. See the Installation Instructions accompanying the nozzles for more information. 18 Installing the Freshwater Tank g028471 Figure 44 Parts needed for this procedure: 1. Up 4. Center-boom hose 2. T-fitting 5. Center-section valve 1 Freshwater tank 3. Hose clamp 6. Front of the machine 1 90° elbow (3/4 inch NPT) 1 90° spigot 1 Freshwater-tank mount 4 Mount strap 4 Flange-head bolt (5/16 x 5/8 inch) 10 Flange locknut (5/16 inch) 1 Support tube (freshwater tank) 1 Jam nut (5/16 inch) 1 Bolt (5/16 x 1 inch) 2 Shoulder bolt (1/2 x 1-15/16 inches) 2 Bolt (5/16 x 2-1/4 inches) 2 Washer (5/16 inch) 2. Install the boom section hose over the barbed T-fitting at the center boom section and secure the hose with a hose clamp (Figure 44). Note: Apply a coat of liquid soap to the hose barb of the tee fitting to ease installation of the hose. 17 Installing the Nozzles No Parts Required Assembling the Mount Bracket to the Freshwater Tank Procedure 1. The nozzles that you use to apply your chemicals vary depending on the rate of application that you need; therefore, nozzles are not supplied with the kit. To obtain the correct nozzles for your needs, contact your authorized Toro distributor and be prepared to give them then following information: Note: Ensure that the elbow and spigot are aligned to the same side of the tank as the freshwater-tank decal. • The target application rate in liters per hectare, US gallons per acre, or US gallons per 1,000 square feet. • The target speed of the vehicle in kilometers per hour or miles per hour. 1. Thread or insert the nozzle into the nozzle receptacle followed by a gasket. 2. Slide the nozzle receptacle over the nozzle fitting on a turret. Assemble the freshwater tank to the freshwater-tank mount with the 2 mount straps, 4 flange-head bolt (5/16 x 5/8 inch), and 4 flange locknuts (5/16 inch) as shown in Figure 45. 31 Installing the Tank-Support Tube 1. Align the support tube for the freshwater tank with the tank-support channel (Figure 46). g033572 Figure 46 g033570 Figure 45 1. Freshwater-tank mount 4. Mount strap 2. Flange locknut (5/16 inch) 5. Flange-head bolt (5/16 x 5/8 inch) 1. Jam nut (5/16 inch) 5. Bolt (5/16 x 1 inch) 2. Support tube (freshwater tank) 6. Flange locknut (5/16 inch) 3. Front of the machine 7. Weld nut (support channel—freshwater tank) 4. Top of the machine 8. Shoulder bolt (1/2 x 1-15/16 inches) 3. Freshwater tank 2. Torque the bolts and nuts to 20 to 25 N∙m (175 to 225 in-lb). 32 2. Align the holes in the support tube with the holes in the channel (Figure 46). 3. Secure the tube to the channel (Figure 46) with the 2 shoulder bolts (1/2 x 1-15/16 inches) and 2 flange locknuts (5/16 inch). 4. Torque the bolts and nuts to 20 to 25 N∙m (175 to 225 in-lb). 5. Thread the jam nut (5/16 inch) into the bolt (5/16 x 1 inch) as shown in Figure 46. 6. Thread the bolt (5/16 x 1 inch) and jam nut into the weld nut at the bottom of the tank support channel and tighten the bolt and jam nut by hand (Figure 46). Installing the Tank 19 Note: The Multi-Pro WM turf sprayer requires a 4-post ROPS or cab installed onto the Workman vehicle. 1. Installing the Anti-Siphon Fill Receptacle Assemble the freshwater tank and mount onto the support tube with the 2 bolts (5/16 x 2-1/4 inches) and 2 flange locknuts (5/16 inch) as shown in Figure 47. Parts needed for this procedure: 1 Fill receptacle assembly 1 Flange-head bolt (5/16 x 3/4 inch) Procedure Place the fill-receptacle assembly over the threaded hole in the tank (Figure 48) and secure it with a flange-head bolt (5/16 x 3/4 inch). g033573 Figure 47 1. Freshwater tank mount 4. Washer (5/16 inch) 2. Flange locknut (5/16 inch) 5. Bolt (5/16 x 2-1/4 inches) g208978 Figure 48 3. Support tube (freshwater tank) 1. Fill-receptacle assembly 2. Torque the bolts and nuts to 20 to 25 N∙m (175 to 225 in-lb). 33 2. Flange bolt (5/16 x 3/4 inch) 20 Checking the Section-Hinge Springs No Parts Required Procedure Important: Operating the spray system with the section-hinge springs under the incorrect compression could damage the boom assembly. Measure the springs and use the jam nut to compress the springs to 4 cm (1-1/2 inches) if necessary. g035648 Figure 49 The sprayer is shipped with the section extensions swung forward to facilitate shipping the machine. The springs are not fully tightened at the time of manufacture to allow the sections to be in this position for transit. Before operating the machine, the springs must be adjusted to the correct compression. 1. 1. Section-hinge spring 2. Jam nut If necessary, remove the packing components that secure the right and left extension sections during shipping. 2. Support the sections while they are extended to the spray position. 3. At the section hinge, measure the compression of the upper and lower springs while the sections are in their extended position (Figure 49). A. All springs must be compressed until they measure 4 cm (1-1/2 inches). B. Use the jam nut to compress any spring that measure greater than 4 cm (1-1/2 inches). 3. Compressed spring dimension—4 cm (1-1/2 inches) 4. Repeat the procedure for each spring on both section hinges. 5. Move the sections into the transport ‘X’ position. See Positioning the Spray Sections (page 62) for more information. 21 Storing the Jack Stands (Optional) Parts needed for this procedure: 2 Front jack stand 2 Rear jack stand 4 Cotter pin 2 Clevis pin (4-1/2 inches) 2 Clevis pin (3 inches) 2 Knob Procedure 1. 34 Insert the front jack stands upside down into the frame near the front tie-down points (Figure 50). g023740 Figure 50 1. Front jack stand 2. Knob 2. Secure the front jack stands with 2 clevis pins (3 inches) and 2 cotter pins through the middle hole on the stands. 3. Insert the rear jack stands from the bottom, up into the frame, near the rear tie-down points (Figure 51). g023739 Figure 51 1. Rear jack stand 4. Secure the rear jack stands with 4 clevis pins (4-1/2 inches) and 4 cotter pins through the last hole on the stands. 35 Product Overview g028854 Figure 52 1. Master section switch 6. Rinse switch (optional) 2. Left, center, and right section switches 7. Sonic-boom switch (optional) 3. Boom-section lift switches 8. Application-rate switch 4. InfoCenter 9. Agitation switch 5. Pressure gauge Controls and more (Figure 52). For more information, refer to Using the InfoCenter (page 40). InfoCenter LCD Display Master Section Switch The InfoCenter LCD display shows information about your machine and battery pack such as the current battery charge, the speed, diagnostics information, The master section switch (Figure 52) is located on the side of the console and to the right of the 36 operator’s seat. It allows you to start or stop the spray operation. Press the switch to enable or disable the spray system. Left, Center, and Right Section Switches The left, center, and right section switches are located on the control panel (Figure 52). Toggle each switch forward to turn the corresponding section on and rearward to turn them off. When the switch is turned on, a light on the switch illuminates. These switches affect the spray system only when the master section switch is on. Application-Rate Switch g028486 Figure 53 The application-rate switch is located on the left side of the control panel (Figure 52). Press and hold the switch upward to increase the spray system application rate, or press and hold it downward to decrease application rate. 1. InfoCenter console 3. Automatic mode (sprayer-mode switch position) 2. Sprayer-mode switch 4. Manual mode (sprayer-mode switch position) Boom-Section Lift Switches The boom-section lift switches are located on the control panel and are used to raise the outer boom sections. Regulating (Rate Control) Valve The regulating valve located behind the tank (Figure 54), The regulating valve controls the amount of fluid that is routed to the section valves or the rate return to the tank. Sprayer-Mode Switch (HDX-Auto Model) Use the sprayer-mode switch to select between the following spraying methods: • Use the manual mode when you want to manually control the sprayer application rate. • Use the automatic mode when you want the computer to control sprayer application rate with setting you enter in the InfoCenter. g028483 Figure 54 1. Regulating (rate control) valve 2. Agitation valve 3. Master-boom valve 37 4. Flow meter 5. Section valves Flow meter The flow meter measures the flow rate of the fluid to the boom section valves (Figure 54). Section Valves Use the boom-section valves to turn the sprayer pressure on or off to the sprayer nozzles in the left, center, and right boom sections (Figure 54). Section-Bypass Valves The boom section-bypass valves (Figure 55) redirect the fluid flow from a boom to the tank when you turn off the boom section. You can adjust these valves to ensure that the boom pressure remains constant no matter which combination of booms you are operating; refer to Calibrating the Section-Bypass Valves (page 56). g033579 Figure 56 1. Agitation-control valve Note: HD-series models with a manual transmission—for agitation to work the PTO and clutch must be engaged and the engine must be running above an idle. If you stop the sprayer and need agitation circulating the content of the tank, place the range shift lever in the NEUTRAL position, let out the clutch, engage the parking brake, and set the hand throttle (if equipped). Sprayer Pump The sprayer pump is located at the rear of the machine (Figure 57). Control the sprayer pump by performing the following: • For the HD-series model with a manual g028485 transmission—At the center console of the machine, move the PTO lever to the ENGAGE position to run the pump; move the PTO lever to the DISENGAGE position to stop the pump. Refer to the Workman HDX-Auto Utility Vehicle Operator’s Manual. Figure 55 1. Left boom section-bypass valve 3. Right boom section-bypass valve 2. Center boom section-bypass valve • For the HDX-Auto model—At the dash panel to the left of the steering-wheel column, press the rocker switch for the high-flow hydraulic system up to the ON position to run the sprayer pump (the light of the rocker switch illuminates). Press the rocker switch down to the OFF position shut off the sprayer pump. Refer to the High-Flow Hydraulic Kit Installation Instructions (the light of the rocker switch shuts off). Agitation-Throttle Valve This valve is located on the rear left side of the tank (Figure 56). Turn the knob on the valve to the 6 o'clock position to turn on the tank agitation and to the 8 o'clock position to turn off the tank agitation. 38 Operation Note: Determine the left and right sides of the machine from the normal operating position. Note: If you need to transport the vehicle on a trailer with the sprayer installed, make sure that the booms are tied down and secure. g028857 Figure 57 Before Operation 1. Sprayer pump Before Operation Safety Specifications For Multi Pro® WM Sprayers, insert the Before Operation Safety section—ID000-428-671 Note: Specifications and design are subject to change without notice. Spray system base weight (vehicle weight not included) Tank capacity General Safety 424 kg (935 lb) • Park the machine on a level surface; engage the 757 L (200 US gallons) Overall vehicle length with the standard spray system 422 cm (166 inches) Overall vehicle height with standard spray system to the top of the tank 147 cm (58 inches) Overall vehicle height with standard spray system and the booms stored in the X pattern 234 cm (92 inches) Overall vehicle width with the standard spray system and the booms stored in the X pattern 175 cm (69 inches) • • • • Attachments/Accessories • A selection of Toro approved attachments and accessories is available for use with the machine to enhance and expand its capabilities. Contact your authorized Toro distributor. • To ensure optimum performance and continued safety certification of the machine, use only genuine Toro replacement parts and accessories. Replacement parts and accessories made by other manufacturers could be dangerous, and such use could void the product warranty. • parking brake; shut off the engine; remove the key; and wait for all movement to stop before leaving the machine. Never allow children or untrained people to operate or service the machine. Local regulations may restrict the age of the operator. The owner is responsible for training all operators and mechanics. Become familiar with the safe operation of the equipment, operator controls, and safety signs. Know how to stop the machine and shut off the engine quickly. Check that operator-presence controls, safety switches, and shields are attached and functioning properly. Do not operate the machine unless they are functioning properly. If the machine does not function correctly or is damaged in any way, do not use the machine. Correct the problem before you operate the machine or attachment. Ensure that the operator and passenger areas are clean and free from chemical residue and debris buildup. Ensure that all fluid line connectors are tight and that all hoses are in good condition before applying pressure to the system. Chemical Safety Chemical substances used in the sprayer system may be hazardous and toxic to you, bystanders, and animals, and they may damage plants, soil, and other property. If you will use more than 1 chemical, read the information on each chemical. Refuse to operate or work on the sprayer if this information is not available. 39 Using the InfoCenter Before working on a sprayer system, ensure that it has been neutralized and triple rinsed according to the recommendations of the chemical manufacturer(s) and that all the valves have been cycled 3 times. The InfoCenter LCD display shows information about your machine, such as the operating status, various diagnostics, and other information about the machine (Figure 58). There is a splash screen and main information screen on the InfoCenter. You can switch between the splash screen and main information screen, at any time, by pressing any of the InfoCenter buttons and then selecting the appropriate directional arrow. Verify that there is an adequate supply of clean water and soap nearby, and immediately wash off any chemicals that contact you. • Carefully read and follow the chemical warning labels and material safety data sheets (MSDS) for all chemicals used, and protect yourself according to the chemical manufacturer's recommendations. • Always protect your body while using chemicals. Use the appropriate personal protective equipment (PPE) to guard against contact with chemicals, such as the following: – safety glasses, goggles, and/or face shield – a chemical suit – a respirator or filter mask – chemical-resistant gloves – rubber boots or other substantial footwear – a clean change of clothes, soap, and disposable towels for cleanup g020650 Figure 58 • Obtain proper training before using or handling chemicals. • Use the correct chemical for the job. • Follow the chemical manufacturer's instructions for the safely applying the chemical. Do not exceed the recommended system application pressure. 1. Indicator light 3. Middle button 2. Right button 4. Left button • Left button, Menu access/Back button—press this button to access the InfoCenter menus. You can also use it to back out of any menu you are currently using. • Do not fill, calibrate, or clean the machine while people, especially children, or pets are in the area. • Middle button—use this button to scroll down • Handle chemicals in a well-ventilated area. • Have clean water available, especially when filling menus. • Right button—use this button to open a menu the spray tank. where a right arrow indicated additional content. • Do not eat, drink, or smoke while working near Note: The purpose of each button may change chemicals. depending on what function is active at the time. The LCD display shows an icon above each button that indicates its current function. • Do not clean spray nozzles by blowing through them or placing them in your mouth. • Always wash your hands and other exposed areas as soon as possible after working with chemicals. Starting the InfoCenter • Keep chemicals in their original packages and 1. stored in a safe location. • Properly dispose of unused chemicals and chemical containers as instructed by the chemical manufacturer and your local codes. Insert the key into the starter switch and rotate it to the ON position. Note: The InfoCenter illuminates and displays the initialization screen (Figure 59). • Chemicals and fumes are dangerous; never enter the tank or place your head over or in the opening of a tank. • Follow all local, state, and federal regulations for spreading or spraying chemicals. 40 g028527 Figure 59 2. After approximately 15 seconds, the home screen appears. Press the center selection button to display the information context (Figure 60). g029189 Figure 61 Note: Rotating the starter switch to the START position and starting the engine causes the values indicated in the InfoCenter display to reflect the running machine. Accessing the Settings Menu 1. g028528 Figure 60 Start the InfoCenter; refer to Starting the InfoCenter (page 40). Note: The Home screen displays. 2. • Press the center selection button again to navigate to the Main Menu. Press the center selection button to access the Information context. Note: The information context icon displays. • Right selection button: Total area sprayed (Figure 61A) 3. • Right selection button: Application rate (Figure 61B) • Left selection button: Sub-area sprayed (Figure 61C) • Left selection button: Tank volume (Figure 61D) 41 Press the center selection button to access the Main Menu (Figure 62). g028416 g028519 Figure 62 Additional options for the HDX-Auto model is not shown. Figure 63 1. List options (icon) 3. Right selection button (list context) 2. Scroll down (icon) 4. Center selection button (scroll context) 1. Right selection button (select context) 4. Press the right selection button to display the Settings sub-menus. Note: Pressing the left selection button saves your selection, exits the Settings menu, and returns to the Main Menu. Note: The Main Menu displays with the Settings option selected. Note: Pressing the center selection button (the button below the down arrow icon in the display) moves the selected option down. Changing the Units of Measure (English and Metric) 1. Access the Settings menu; refer to Accessing the Settings Menu (page 41). 2. To change the unit of measure, press the right selection button to change the listed units of measure (Figure 63). 3. To change the language used in the display, press the center selection button (the button below the down arrow in the display) to move the selected option to Language (Figure 63). 4. Press the right selection button (the button below the list icon in the display) to highlight the listed language used in the display (Figure 63). Note: Available languages include: English, Spanish, French, German, Portuguese, Danish, Netherlands (Dutch), Finnish, Italian, Norwegian, and Swedish. 5. Press the left selection button to save your selection(s), exit the Settings menu, and return to the Main Menu (Figure 62). 6. Press the left selection button to return to the Home screen (Figure 63). • English: mph, gallons, and acre • Turf: mph, gallons, and 1,000 ft2 • SI (metric): kph, liter, hectare Note: The display switches between English, turf, and metric units. Adjusting the Backlighting and Contract Levels of the Display 42 1. Access the Settings menu; refer to Accessing the Settings Menu (page 41). 2. To adjust the backlight level of the display, press the center selection button (the button below the down arrow icon in the display) to move the selected option down to the Backlight setting (Figure 64). selection, exit the Backlight menu, and return to the Settings menu (Figure 64). 6. To adjust the contrast level of the display, press the center selection button (the button below the down arrow icon in the display) to move the selected option down to the Contrast setting (Figure 64). 7. Press the right selection button to display the value adjustment context (Figure 64). Note: The display shows a (―) icon over the center selection button and a (+) icon over the right selection button. 8. Press the left selection button (the button below the list icon in the display) to save your selection, exit the Contrast menu, and return to the Settings menu (Figure 64). 9. Press the left selection button to exit the Settings menu and return to the Main Menu (Figure 62 and Figure 64). 10. Press the left selection button to return to the Home screen (Figure 64). InfoCenter Icons Icon Descriptions Information icon Next Previous g028415 Figure 64 1. Select arrow (icon) 5. Increase the value (icon) 2. Scroll down (icon) 6. Decrease the value (icon) 3. Right selection button (select context) 7. Right selection button (raise value context) 4. Center selection button (scroll context) 8. Center selection button (lower value context) Scroll down Enter Change the next value in the list Increase 3. Press the right selection button to display the value adjustment context (Figure 64). Decrease Note: The display shows a (―) icon over the 4. 5. center selection button and a (+) icon over the right selection button. Active screen Use the center selection button and right selection button to change the brightness level of the display (Figure 64). Inactive screen Note: As you change the brightness value, the display changes the selected brightness level. Go to the home screen Press the left selection button (the button below the list icon in the display) to save your Active home screen 43 Icon Descriptions (cont'd.) Icon Descriptions (cont'd.) Save value Select the next area for accumulation Exit menu Application rate 1 Hour meter Application rate 2 Correct PIN code entered Boost rate Check PIN entry/Calibration verification Using the Menus Access the calibration settings in the InfoCenter menu system by pressing the menu access button while at the main screen. This returns you to the main menu. Refer to the following tables for a summary of the options available from the menus: Master boom On/Boom sprayer Off Master boom On/Boom sprayer On Full spray tank Calibration Menu Item Description Test Speed This menu sets the test speed for calibration. Tank level low Flow Calibration This menu calibrates the flow meter. Empty spray tank Speed Calibration This menu calibrates the speed sensor. Spray tank at half or TURF units (1,000 square feet) Selecting the Sprayer Programming Area sprayed HDX-Auto Model Switching between Manual Mode and Automatic Mode Volume sprayed Adjust tank volume Home screen Clear active area g028518 Figure 65 Clear all areas 1. Automatic mode (switch position) 2. Manual mode (switch position) Adjust digit • At the control console, press the sprayer-mode switch to the left position to control the application 44 rate of the sprayer through the InfoCenter in the AUTOMATIC MODE. Note: An icon Note: An icon for the application rate appears in percent above the active program (1 or 2) application rate. Press and hold the buttons to apply the boost application rate; release the buttons to stop the boost rate. appears. Note: The application rate boost is an additional the display of the InfoCenter. • Press the sprayer-mode switch to the right to control the application rate of the sprayer by hand in the MANUAL MODE. Programming the Application Rate and Application Rate Boost Note: When switching from the Automatic mode to the Manual mode, the icon for the application rate disappears from the display. HDX-Auto Model Switching between Sprayer Programming Settings Programming the Application Rate 1 and 2 1. 2. From the Home screen, press the center selection button to navigate to the Main Menu. If needed, press the center selection button to highlight the application rate for sprayer program 1 (Figure 67). Note: The icon for sprayer application rate 1 looks like the numeral 1 in a circle to the right of a bull's-eye target. g028507 Figure 66 1. Left and center buttons—selecting application rate 1 4. Center and right buttons—selecting application rate 2 2. Icon—application rate 1 5. Left and right buttons—selecting application rate boost 3. Icon —application rate 2 6. Icon —application rate boost g028512 Figure 67 • To select application rate 1, press the left 2 buttons 3. of the InfoCenter (Figure 66). Note: An icon 4. appears. • To select application rate 2 (application rate), press the right 2 buttons (Figure 66). Note: An icon appears. • To temporarily apply a boost application rate, press and hold the 2 outer buttons (Figure 66). 45 Press the right selection button to select sprayer program 1 (Figure 67A). Set the numerical value by pressing the following selection buttons: • Press the right selection button (Figure 67B) to move the cursor to the next numerical position to the right. • Press the center selection button (Figure 67C) to increase the numerical value (0 to 9) 5. Using the Settings Menu Once the right-most value is set, press the right selection button. HDX-Auto Model Note: The Save Icon appears above the center selection button (Figure 67D). 6. Press the center selection button (Figure 67D) to save the programming for application rate. 7. Press the center selection button to highlight the application rate for sprayer program 2. Selecting the Active Application Rate from the Settings Menu 1. From the Main Menu, press the center selection button to navigate to the Settings menu. 2. Press the center selection button to highlight the Active application rate setting (Figure 69). Note: The icon for sprayer application rate 2 looks like the numeral 2 in a circle to the right of a bull's-eye target. Note: You can use the application rate for sprayer program 2 to conveniently apply a higher or lower application rate to your turf site as needed. 8. Repeat steps 4 through 6. Programming the Application Boost Rate g028520 Figure 69 The application boost adds a specified percent to the active program application rate when the outer 2 buttons of the InfoCenter are pressed while spraying in Automatic mode. 1. From the Home screen, press the center selection button to navigate to the Main Menu. 2. If needed, press the center selection button to highlight the application rate boost (Figure 68). 3. Press the right selection button to toggle between application rate 1 and 2 (Figure 69). 4. Press the left selection button to save and return to the main menu Setting the Tank-Level Alert Note: The icon for the application rate boost look 2 (+) signs to the right of a bull's-eye target (Figure 68). 1. From the Main Menu, press the center selection button to navigate to the Settings menu. 2. Press the center selection button to highlight the Alert setting (Figure 70). Note: The (-) and (+) icons appears above the center and right selection buttons. g028513 Figure 68 3. Press the right selection button (Figure 68) to increase the boost percentage in 5% increments (20% maximum). g028521 Figure 70 46 3. Press the right selection button (Figure 70). 4. Use the center or right selection buttons to enter the minimum quantity in the tank when the alert displays during sprayer operation (Figure 70). Changing the PIN Note: Holding the button down increases the value of the tank alert by 10%. 5. 1. Enter the current PIN; refer to steps 1 through 6 in Entering the PIN into the InfoCenter (page 47). 2. From the Main Menu, press the center selection button to navigate to the Settings menu. 3. Press the center selection button to highlight the Protected Menus setting. Press the left selection button to save and return to the main menu Entering the PIN into the InfoCenter Note: Entering the PIN allows you to change the access protected settings and maintain the password. Note: The factory entered PIN number is 1234. 1. From the Main Menu, press the center selection button to navigate to the Settings menu. 2. Press the center selection button to highlight the Protected Menus setting. g028717 Figure 72 g028522 Figure 71 4. Press the right select button to select Protected Menus (Figure 72A). 5. Enter the new PIN into the entry screen by pressing the following selection buttons: • Press the center selection button (Figure 3. Press the right select button to select Protected Menus (Figure 71A). 4. Set the numerical value in the PIN entry screen by pressing the following selection buttons: 72A) to increase the numerical value (0 to 9) • Press the right selection button (Figure 72C) to move the cursor to the next numerical position to the right. • Press the center selection button (Figure 6. 71B) to increase the numerical value (0 to 9) • Press the right selection button (Figure 71C) Note: The Save icon appears above the center to move the cursor to the next numerical position to the right. 5. selection button (Figure 72D). 7. Once the right-most value is set, press the right selection button. Note: The checkmark icon appears above the center selection button (Figure 71D). 6. Once the right-most value is set, press the right selection button. Press the center selection button (Figure 71D) to enter the password. 47 Wait until the InfoCenter displays the “value saved message” and the red indicator light illuminates. Setting the Protect Settings Important: Use this function to lock and unlock the application rate. Note: You must know the 4-digit PIN number to change settings for functions in the protected menus. 1. From the Main Menu, press the center selection button to navigate to the Settings menu. 2. Press the center selection button to highlight the Protect Settings entry. g028523 Figure 74 Note: If there is no X in the box to the right of Protect Settings entry, the sub-menus for L Boom, C Boom, R Boom, and Reset Defaults are not locked with the PIN (Figure 74). 9. Wait until the InfoCenter displays the “value saved message” and the red indicator light illuminates. Note: The sub-menus below the Protected Menus entry are locked with the PIN. Note: To access the sub-menus, highlight the Protect Settings entry, press the right selection button, enter the PIN, and when the chackmark icon appears—press the center selection button. Resetting the Boom Section Sizes to Default g028524 1. Figure 73 3. Press the center selection button to navigate to the Reset Default entry (Figure 75). Press the right selection button. Note: The PIN entry screen appears 4. Enter the PIN; refer to step 4 in Entering the PIN into the InfoCenter (page 47). 5. Once the right-most value is set, press the right selection button. Note: The checkmark icon appears above the center selection button. 6. 7. 8. g028526 Figure 75 Press the center selection button. Note: The sub-menus for L Boom, C Boom, R Boom, and Reset Defaults appears. 2. Press the center selection button to highlight the Protect Settings entry Press the right selection button to select Reset Default. 3. Press the right selection button. In the Default Settings screen, press the left selection button for NO or the right selection button for YES (Figure 75). Note: An X appears in the box to the to the right of Protect Settings entry (Figure 74). Note: Selecting YES restores the boom-section sizes to the factory setting. 48 InfoCenter Advisories Advisories (cont'd.) Operator advisories automatically display on the InfoCenter screen when a machine function requires additional action. For example, if you attempt to start the engine while pressing the traction pedal, an advisory displays, indicating that the traction pedal must be in the NEUTRAL position. Advisory Code For each advisory that occurs, the fault indicator flashes, and an advisory code (number), an advisory description, and an advisory qualifier appears on the screen as shown in Figure 76. Advisory descriptions and qualifiers appear as InfoCenter icons. Refer to InfoCenter Icons (page 43) for a description of each icon. Note: An advisory qualifier explains the conditions that triggered the advisory and provides instructions on eliminating the advisory. g202867 207 Pump start prevented—engine speed high 208 Throttle/speed lock prevented—pump is not active 209 Throttle lock prevented—parking brake is not engaged 210 Speed lock prevented—operator not in seat or parking brake is engaged 211 Throttle/speed lock prevented—clutch or service brake is engaged 212 Tank low volume alert 213 Rinse pump ON 220 Flow sensor calibration 221 Flow sensor calibration—fill water in tank and enter volume filled 222 Flow sensor calibration—turn on the pump 223 Flow sensor calibration—turn on all of the booms 224 Flow sensor calibration—calibration commenced 225 Flow sensor calibration—calibration complete 226 Flow sensor calibration—exiting calibration mode 231 Speed sensor calibration 232 Speed sensor calibration—fill the fresh water tank, press next 233 Speed sensor calibration—fill the sprayer half full with water, press next 234 Speed sensor calibration—enter the calibration distance, press next 235 Speed sensor calibration—mark and drive the entered distance with sprayer sections off 236 Speed sensor calibration—speed sensor calibration in progress 237 Speed sensor calibration—speed sensor calibration complete 238 Speed sensor calibration—turn off the booms 241 Calibration out of bounds, using default Figure 76 1. Fault indicator 3. Advisory description 2. Advisory qualifier 4. Advisory code Note: Advisories do not log into the fault log. Note: You can clear an advisory from the display screen by pressing any of the InfoCenter keys. Refer to the table that follows for the InfoCenter advisories: Advisories Advisory Code Description 200 Start prevented—pump switch active 201 Start prevented—not in NEUTRAL 202 Start prevented—out of seat 203 Start prevented—throttle pedal is not home 204 Start prevented—starter engage timeout 205 Parking brake is engaged 206 Pump start prevented—boom active 49 Description Performing Pre-Starting Checks Suction Filter Table Spray Nozzle Color Code (flow rate) Screen Mesh Size* Filter Color Code Yellow (0.2 gpm) 50 Blue Red (0.4 gpm) 50 Blue Note: The tires of this machine are different than Brown (0.5 gpm) 50 (or 30) Blue (or green) car tires; they require less air pressure in order to minimize turf compaction and damage. Gray (0.6 gpm) 30 Green White (0.8 gpm) 30 Green Blue (1.0 gpm) 30 Green Green (1.5 gpm) 30 Green Check the following items each time you begin use of the sprayer for the day: • Check the air pressure in the tires. • Check all fluid levels and add the appropriate amount of specified fluids, if any are found to be low. *The mesh size of the suction filters in this table are based on spray chemicals or solutions with the viscosity equivalent to water. • Check the brake pedal operation. • Check to see that the lights are working. • Turn the steering wheel to the left and right to Important: When you spray with higher viscosity check steering response. (thicker) chemical products or solutions with wettable powders, you may need to use an coarser screen mesh for the optional suction filter; refer to Figure 77. • With the engine shut off, check for oil leaks, loose parts, and any other noticeable malfunctions. If any of the above items are not correct, notify your mechanic or check with your supervisor before taking the sprayer out for the day. Your supervisor may want you to check other items on a daily basis, so ask what inspections you are responsible to perform. Preparing the Sprayer Selecting a Nozzle Note: Refer to the nozzle-selection guide that is available through your authorized Toro distributor. The turret bodies can accept up to 3 different nozzles. To select the desired nozzle perform the following: 1. Stop the sprayer on a level surface, shut off the engine, engage the parking brake, and remove the key. 2. Set the master section switch to the OFF position and set the spray-pump switch to the OFF position. 3. Rotate the turret of the nozzles in either direction to the correct nozzle. 4. g214212 Figure 77 Mesh size—chemical or solution viscosity 1. Higher-viscosity chemicals 3. Screen mesh size or solutions 2. Lower-viscosity chemicals or solutions When you spray at a higher application rate, consider using an courser optional suction-filter mesh; refer to Figure 78. Perform a flow calibration; refer to Calibrating the Sprayer Flow (page 54). Selecting a Suction Filter Standard Equipment: 50 mesh suction filter (blue) Use the suction filter table to identify the screen mesh for the spray nozzles you are using based on chemicals products or solutions with a viscosity equivalent to water. 50 Pressure Filter Table (cont'd.) Spray Nozzle Color Code (flow rate) Screen Mesh Size* Filter Color Code As required for high viscosity chemicals or solutions or high application rates 16 Brown *The mesh size of the pressure filters in this table are based on spray chemicals or solutions with the viscosity equivalent to water. Important: When you spray with higher viscosity g214214 Figure 78 Mesh size—application rate 1. Higher application rate (thicker) chemical products or solutions with wettable powders, you may need to use a coarser screen mesh for the optional pressure-filter; refer to Figure 79. 3. Screen mesh size 2. Lower application rate Selecting a Pressure Filter Available screen sizes include: Standard Equipment: 50 mesh suction filter (blue) Use the pressure filter table to identify the screen mesh for the spray nozzles you are using based on chemicals products or solutions with a viscosity equivalent to water. Pressure Filter Table Spray Nozzle Color Code (flow rate) Screen Mesh Size* Filter Color Code As required for low viscosity chemicals or solutions or low application rates 100 Green Yellow (0.2 gpm) 80 Yellow Red (0.4 gpm) 50 Blue Brown (0.5 gpm) 50 Blue Gray (0.6 gpm) 50 Blue White (0.8 gpm) 50 Blue Blue (1.0 gpm) 50 Blue Green (1.5 gpm) 50 Blue As required for high viscosity chemicals or solutions or high application rates 30 Red g214211 Figure 79 Mesh size—chemical or solution viscosity 1. Higher-viscosity chemicals 3. Screen mesh size or solutions 2. Lower-viscosity chemicals or solutions When you spray at a higher application rate, consider using an courser optional pressure-filter mesh; refer to Figure 80. 51 g214240 g214246 Figure 80 Mesh size—application rate 1. Higher application rate Figure 81 Mesh size—chemical or solution viscosity 1. Higher-viscosity chemicals 3. Screen mesh size or solutions 2. Lower-viscosity chemicals or solutions 3. Screen mesh size 2. Lower application rate Selecting a Nozzle-Tip Filter (Optional) When you spray at a higher application rate, consider using an courser tip-filter mesh; refer to Figure 82. Note: The use the optional nozzle-tip filter to protect the spray-nozzle tip and increase its service life. Use the nozzle-tip filter table to identify the screen mesh for the spray nozzles you are using based on chemicals products or solutions with a viscosity equivalent to water. Nozzle-Tip Filter Table Spray Nozzle Color Code (flow rate) Filter Mesh Size* Filter Color Code Yellow (0.2 gpm) 100 Green Red (0.4 gpm) 50 Blue g214245 Figure 82 Mesh size—application rate Brown (0.5 gpm) 50 Blue Gray (0.6 gpm) 50 Blue White (0.8 gpm) 50 Blue 1. Higher application rate 2. Lower application rate Blue (1.0 gpm) 50 Blue Green (1.5 gpm) 50 Blue *The mesh size of the nozzle filters in this table are based on spray chemicals or solutions with the viscosity equivalent to water. Important: When you spray with higher viscosity (thicker) chemical products or solutions with wettable powders, you may need to use a coarser screen mesh for the optional tip-filter; refer to Figure 81. 52 3. Screen mesh size Filling the Tanks Important: Ensure that the chemicals you use are compatible for use with VitonTM (see the manufacturer's label; it should indicate if it is not compatible). Using a chemical that is not compatible with VitonTM degrades the O-rings in the sprayer, causing leaks. Filling the Freshwater Tank Important: Do not use reclaimed water (gray water) in the freshwater tank. Note: The freshwater tank is used to supply a source of fresh water for you to wash chemicals off your skin, eyes, or other surfaces in the case of accidental exposure. Always fill the freshwater tank with clean water before handling or mixing any chemicals. Important: After filling the tank for the first time, check the tank straps for any play. Tighten them as necessary. The freshwater tank is located on the ROPS, behind the passenger seat (Figure 83). It supplies a source of fresh water for you to wash chemicals off of your skin, eyes, or other surfaces in case of accidental exposure. • To fill the tank, unscrew the cap on the top of the tank and fill the tank with fresh water. Replace the cap. • To open the freshwater tank spigot, turn the lever on the spigot. 1. Purge the spray system of spray-system conditioner by running the sections. 2. Park the machine on a level surface, move the range selector to the neutral position, engage the parking brake, shut off the engine, and remove the key. 3. Ensure that the tank drain valve is closed. 4. Determine the amount of water needed to mix the amount of chemical you need as prescribed by the chemical manufacturer. 5. Open the tank cover on the spray tank. Note: The tank lid is located in the center of the top of the tank. To open it, turn the front half of the cover counterclockwise and swing it open. You can remove the strainer inside for cleaning. To seal the tank, close the cover and rotate the front half clockwise. 6. Add 3/4 of the required water to the spray tank using the anti-siphon fill receptacle. Important: Always use fresh, clean water in the spray tank. Do not pour concentrate into an empty tank. g210327 Figure 83 1. Filler cap g239037 3. Spigot Figure 84 2. Freshwater tank Filling the Spray Tank Install the Chemical Pre-Mix Kit for optimal mixing and exterior tank cleanliness. Important: Whenever possible, do not use reclaimed water (gray water) in the spray tank. 53 7. Start the engine, engage the PTO, and set the hand throttle if equipped. 8. Turn the agitation switch ON position. 9. Add the proper amount of chemical concentrate to the tank, as directed by the chemical manufacturer. Note: Before using the sprayer for the first time, if Important: If you are using a wettable powder, mix the powder with a small amount of water to form a slurry before adding it to the tank 10. you change the nozzles, or as needed, calibrate the sprayer flow, speed, and section bypass. 1. Add the remaining water to the tank. Fill the spray tank with clean water. Note: Ensure that there is enough water in the tank to complete each of the calibration procedures. Note: For better agitation, decrease the application rate setting. Inspecting the Tank Straps 2. Lower the left and right boom sections. 3. For the HDX-Auto model—operate the machine while spraying at 2.75 bar (40 psi) or greater for a minimum of 30 minutes. Fill the sprayer tank with clean water when finished. 4. Set the protected settings to off; refer to Setting the Protect Settings (page 48). 5. For the HDX-Auto model—set the sprayer system to the Manual Mode; refer to Switching between Manual Mode and Automatic Mode (page 44). Service Interval: Before each use or daily—Check the tank straps. Important: Overtightening the tank strap fasteners can result in deforming and damaging the tank and straps. 1. Fill the main tank with water. 2. Check to see if there is any movement between the tank straps and the tank (Figure 85). Calibrating the Sprayer Flow Operator supplied equipment: Stop watch capable of measuring to ± 1/10 second and a container graduated in 50 ml (1 fl oz) increments. Note: Calibrating the sprayer flow for machines without a throttle lock requires 2 people. Preparing the Sprayer System 1. g028263 Figure 85 1. Rear tank strap 4. Forward tank strap 2. Bolt 3. Flanged locknut 5. Front of the machine Set the transmission as follows: • For HD-Series Models with a manual transmission—shift the transmission to the NEUTRAL position. • For the HDX-Auto model—shift the transmission to P (park). 3. If the tank straps fit loose to the tank, tighten the flanged locknuts and bolts at the top of straps until the straps are flush with the surface of the tank (Figure 85). Note: Do not overtighten the tank strap hardware. 2. Engage the parking brake and start the engine. 3. Turn on the sprayer pump and turn on the agitation. 4. Press down on the accelerator pedal until the engine reaches maximum speed. 5. Set the engine speed as follows: • For machines without the optional throttle Calibrating the Sprayer lock—have 1 person press down on the accelerator pedal until the engine reaches maximum speed. Preparing the Machine Note: Have the other person collect Important: Before calibrating the sprayer system samples from the sprayer nozzles. used on the HDX-Auto model, fill the sprayer tank as required with clean water and operate the machine while spraying at 2.75 bar (40 psi) or greater for a minimum of 30 minutes. • For machines with the optional throttle lock, press down on the accelerator pedal until the engine reaches maximum speed and set the 54 throttle lock; refer to operation instructions for your Workman hand throttle kit. Nozzle Color Liters US Gallons Yellow 42 11 Red 83 22 Set all 3 section switches and the master-section switch to the ON position. Brown 106 28 Gray 125 33 Prepare to perform a catch test using the graduated container. White 167 44 Blue 208 55 Start at 2.75 bar (40 psi) and use the application-rate switch to adjust the spray pressure so that a catch test yields the amounts listed in the table that follows. Green 314 83 Performing a Catch Test 1. 2. 3. 3. Note: As the machine sprays, the InfoCenter displays the quantity of fluid that it is counting. Note: Collect 3 samples at 15 seconds each and average the quantities of water collected. Nozzle Color Milliliters collected in 15 seconds 189 6.4 Red 378 12.8 Brown 473 16.0 Gray 567 19.2 White 757 25.6 Blue 946 32.0 1,419 48.0 Green 4. 5. 4. Ounces collected in 15 seconds Yellow 5. Shut off the master-section switch and select the checkmark by pressing the center button on the InfoCenter. Note: Calibration is now complete. Once the catch test has yielded the amounts listed in the table above, set the supervisor rate-lockout switch to the LOCK position. Calibrating the Sprayer Speed Turn the master-section switch to the OFF position. 1. Ensure that the sprayer tank is filled with water. 2. On an open, flat area, mark off a distance between 45 to 152 m (150 to 500 ft). On the InfoCenter, navigate to the Calibration menu and select FLOW CAL as follows: Note: Mark off 152 m (500 ft) for more accurate Note: Selecting the Home Screen icon at any results. time cancels calibrations. A. Press the center selection button on the InfoCenter twice to access the menus. B. Enter the calibration menu by pressing the right selection button on the InfoCenter. C. Select FLOW CAL by highlighting FLOW CAL and press the right selection button on the InfoCenter. D. E. 2. After spraying for 5 minutes, select the checkmark by pressing the center button on the InfoCenter. Note: It is acceptable if the gallons displayed during the calibration process do not match the known quantity of water entered into the InfoCenter. Setting the InfoCenter 1. Turn on the master-section switch for 5 minutes. 3. Start the engine and drive to the start of the marked-off distance. Note: Align the center of the front tires with the starting line for the most accurate measurement. 4. On the InfoCenter, navigate to the Calibration menu and select Speed Calibration. Note: Selecting the Home Screen icon at any time cancels the calibration. In the next screen, enter the known quantity of water that will be sprayed out of the sections for the calibration procedure; refer to the chart below. Press the right selection button on the InfoCenter. 5. Select the Next arrow (→) on the InfoCenter. 6. Using the plus (+) and minus (-) symbols, enter the marked-off distance into the InfoCenter. 7. Perform one of the following: • For HD-Series Models with a manual Using the plus (+) and minus (-) symbols, enter the flow volume according to the table below. transmission—shift the machine into first 55 8. 7. gear and drive the marked distance in a straight line at full throttle. • For the HDX-Auto model,—shift the machine into D (drive) and drive the marked distance in a straight line at full throttle. Stop the machine at the marked-off distance and select the checkmark on the InfoCenter. On the InfoCenter, navigate to the Calibration menu and select Test Speed. Note: Selecting the Home Screen icon at any time cancels calibration. 8. Note: Slow down and roll to a stop to align the center of the front tires with the finish line, for the most accurate measurement. Using the plus (+) and minus (–) symbols, enter a test speed of 5.6 km/h (3.5 mph), then select the Home icon. Adjusting the Section Bypass Valves Note: Calibration is now complete. 1. Calibrating the Section-Bypass Valves Using the application rate switch, adjust the application rate according to the table that follows. Nozzle Application Rate Table Before using the sprayer for the first time, whenever you change the nozzles, or as needed, calibrate the sprayer flow, speed, and set the section bypass. Nozzle Color SI (Metric) English Turf Yellow 159 L/ha 17 gpa 0.39 gpk Red 319 L/ha 34 gpa 0.78 gpk this procedure. Brown 394 L/ha 42 gpa 0.96 gpk Note: Calibrating the secrion bypass for machines Gray 478 L/ha 51 gpa 1.17 gpk without a throttle lock requires 2 people. White 637 L/ha 68 gpa 1.56 gpk Blue 796 L/ha 85 gpa 1.95 gpk Green 1,190 L/ha 127 gpa 2.91 gpk Important: Select an open flat area to perform Preparing the Machine 1. 2. 3. 4. 5. 6. Ensure that the sprayer tank is filled with water. Set the transmission as follows: • For HD-Series Models with a manual transmission—shift the transmission to the NEUTRAL position. • For the HDX-Auto model—shift the transmission to P (park). Engage the parking brake and turn the engine on. Set the 3 section switches to the ON position, but leave the master-section switch in the OFF position. Set the pump switch to the ON position, and turn on the agitation. Set the engine speed as follows: • For machines without the optional throttle lock—have 1 person press down on the accelerator pedal until the engine reaches maximum engine speed. 2. Note: The numbered indicators on the bypass valve are for reference only. g028047 Figure 86 1. Section-bypass adjustment Note: Have the other person adjust the • Turn off the left-section switch and adjust the left section-bypass valve (Figure 86) until the pressure reading is at the previously adjusted level (typically 2.75 bar or 40 psi). section-bypass valves. For machines with the optional throttle lock, press down on the accelerator pedal until the engine reaches maximum engine speed and set the throttle lock; refer to operation instructions for your Workman hand throttle kit. 56 3. Turn on the left-section switch and turn off the right-section switch. 4. Adjust the right section-bypass valve (Figure 86) until the pressure reading is at the previously adjusted level (typically 2.75 bar or 40 psi). 5. Turn on the right-section switch and turn off the center-section switch. Adjust the center section-bypass valve (Figure 86) until the pressure reading is at the previously adjusted level (typically 2.75 bar or 40 psi). • For HD-Series Models with a manual 7. Turn all the section switched off. • For the HDX-Auto model—shift the 8. Turn the spray pump off. 6. transmission—shift the transmission to the NEUTRAL position. transmission to P (park). Note: Calibration is now complete. Adjusting the Agitation and Master Bypass Valves 4. Engage the parking brake and turn the engine on. 5. Turn on the sprayer pump. 6. Set the engine speed as follows: • For machines without the optional throttle lock—have 1 person press down on the accelerator pedal until the engine reaches maximum speed. Agitation Bypass Valve Knob Positions Note: Have the other person collect samples from the sprayer nozzles. • The agitation bypass valve is in the full Open position as shown in Figure 87A. • For machines with the optional throttle lock, press down on the accelerator pedal until the engine reaches maximum speed and set the throttle lock; refer to operation instructions for your Workman hand throttle kit. • The agitation bypass valve is in the Closed (0) position as shown in Figure 87B. • The agitation bypass valve is in an intermediate (adjusted relative to the pressure gauge for the sprayer system) position as shown in Figure 87C. 7. Set the 3 individual section-valve switches to the OFF position. 8. Set the master-section switch to the ON position. 9. Set the system pressure to MAXIMUM. 10. Press the agitation switch to the OFF position and read the pressure gauge. • If the reading remains at 6.9 bar (100 psi) the agitation bypass valve is properly calibrated. • If the pressure gauge reads differently continue to the next step. g214029 11. Figure 87 1. Open 3. Intermediate position 2. Closed (0) Calibrating the Agitation Bypass Valve Service Interval: Yearly Important: Select an open flat area to perform this procedure. Note: Calibrating the agitation bypass valve for machines without a throttle lock requires 2 people. 1. Ensure that the sprayer tank is filled with water. 2. Verify the agitation-control valve is open. If it has been adjusted, open it completely at this time. 3. Set the transmission as follows: 57 Adjust the agitation bypass valve (Figure 88) on the backside of the agitation valve until the pressure reading on the gauge is 6.9 bar (100 psi). Note: Have the other person collect • samples from the sprayer nozzles. For machines with the optional throttle lock, press down on the accelerator pedal until the engine reaches maximum speed and set the throttle lock; refer to operation instructions for your Workman hand throttle kit. 8. Adjust the master section-bypass handle to control the amount of agitation occurring in the tank (Figure 88). 9. Reduce the throttle speed to idle. 10. Set the agitation switch and pump switch to the OFF position. 11. Shut off the engine. Locating the Spray Pump The spray pump is located at the back of the machine (Figure 89). g033583 Figure 88 1. Agitation bypass valve 12. 2. Master-section bypass Press the pump switch to the OFF position, shift the throttle lever to the IDLE position, and turn the starter switch to the OFF position. Adjusting the Master Section-Bypass Valve Note: Adjusting the master section-bypass valve g239107 Figure 89 reduces or increases the amount of flow sent to the agitation nozzles in the tank when the master boom switch is set to the OFF position. 1. Ensure that the sprayer tank is filled with water. 2. Engage the parking brake. 3. Set the transmission as follows: During Operation During Operation Safety • For HD-Series Models with a manual transmission—shift the transmission to the NEUTRAL position. General Safety • The owner/operator can prevent and is responsible • For the HDX-Auto model—shift the transmission to P (park). 4. Turn on the sprayer pump. 5. Set the agitation switch to the ON position. 6. Set the master-section switch to the OFF position. 7. Set the engine speed as follows: • • • For machines without the optional throttle • lock—have 1 person press down on the accelerator pedal until the engine reaches maximum speed. • 58 for accidents that may cause personal injury or property damage. Wear appropriate clothing, including eye protection; long pants; substantial, slip-resistant footwear; and hearing protection. Tie back long hair and do not wear loose jewelry. Wear appropriate personal protective equipment as directed in Chemical Safety. Do not operate the machine while ill, tired, or under the influence of alcohol or drugs. Passengers should sit in the designated seating positions only. • Operate the machine only in good visibility. Avoid • • • • • • • • • • • • • – Shut off the engine. holes or hidden hazards. Before you start the engine, ensure that you are in the operating position, the transmission is in neutral, and the parking brake is engaged. You and any passengers should remain seated whenever the machine is in motion. Keep both hands on the steering wheel whenever possible. Always keep your arms and legs within the operator’s compartment. Use care when approaching blind corners, shrubs, trees, or other objects that may obscure your vision. Before backing up, look rearward and ensure that no one is behind you. Back up slowly. Never spray while people, especially children, or pets are nearby. Do not operate the machine near drop-offs, ditches, or embankments. The machine could suddenly roll over if a wheel goes over the edge or if the edge gives way. Reduce the speed and load when operating on rough terrain, uneven ground, and near curbs, holes, and other sudden changes in terrain. Loads may shift, causing the machine to become unstable. Sudden changes in terrain may cause abrupt steering wheel movement, possibly resulting in hand and arm injuries. Grip the steering wheel loosely around the perimeter, and keep your hands clear of the steering wheel spokes. Stop the machine, shut off the engine, remove the key, engage the parking brake, and inspect for damage after striking an object or if there is an abnormal vibration in the machine. Make all necessary repairs before resuming operation. Slow down and use caution when making turns and crossing roads and sidewalks with the machine. Always yield the right-of-way. Use extra caution when operating the machine on wet surfaces, in adverse weather conditions, at higher speeds, or with a full load. Stopping time and distance increase in these conditions. Do not touch the engine or muffler while the engine is running or soon after it has shut off. These areas may be hot enough to cause burns. Before leaving the operator’s seat, do the following: – Shut off the spray pump. – Stop the machine. – Shift the transmission into the NEUTRAL position (manual) or the PARK position (automatic). – Engage the parking brake. – Remove the key. • Engine exhaust is fatal if inhaled. Do not run the engine indoors or in an enclosed area. • Never leave a running machine unattended. • Do not operate the machine when there is the risk of lightning. • Use accessories and attachments approved by The Toro® Company only. Rollover Protection System (ROPS) Safety • Do not remove the ROPS from the machine. • Ensure that the seat belt is attached and that you can release it quickly in an emergency. • Check carefully for overhead obstructions and do not contact them. • Keep the ROPS in safe operating condition by thoroughly inspecting it periodically for damage and keeping all the mounting fasteners tight. • Replace damaged ROPS components. Do not repair or alter them. Machines with Cabs • The ROPS is an integral and effective safety device. • A cab installed by Toro is a roll bar. • Always wear your seat belt. Slope Safety Slopes are a major factor related to loss of control and rollover accidents, which can result in severe injury or death. You are responsible for safe slope operation. Operating the machine on any slope requires extra caution. • Review the slope instructions listed below for operating the machine on slopes and to determine whether you can operate the machine in the conditions on that day and at that job site. Changes in the terrain can result in a change in slope operation for the machine. • Determine if the slope is safe for machine operation, including surveying the site. Always use common sense and good judgment when performing this survey. • Avoid starting, stopping, or turning the machine on slopes. Travel up and down on slopes. Avoid making sudden changes in speed or direction. If you must turn the machine, turn it slowly and 59 Operating the Sprayer gradually downhill, if possible. Use care when reversing the machine. To operate the Multi Pro WM, first fill the spray tank, then apply the solution to the work area, and finally clean the tank. It is important that you complete all 3 of these steps in succession to avoid damaging the sprayer. For example, do not mix and add chemicals in the spray tank at night and then spray in the morning. This would cause the chemicals to separate and possibly damage the sprayer components. • Do not operate a machine when you are uncertain about the traction, steering, or stability. • Remove or mark obstructions such as ditches, holes, ruts, bumps, rocks, or other hidden hazards. Tall grass can hide obstructions. Uneven terrain could overturn the machine. • Be aware that operating the machine on wet surfaces, across slopes, or downhill may cause the machine to lose traction. Loss of traction to the wheels may result in sliding and a loss of braking and steering. Important: The tank markings are for reference only and cannot be considered accurate for calibration. • Use extreme caution when operating the machine CAUTION near drop-offs, ditches, embankments, water hazards, or other hazards. The machine could suddenly roll over if a wheel goes over the edge or the edge caves in. Establish a safety area between the machine and any hazard. Chemicals are hazardous and can cause personal injury. • Read the directions on the chemical labels before handling the chemicals, and follow all manufacturer recommendations and precautions. • Use extra care while operating the machine with attachments; they can affect the stability of the machine. • Keep chemicals away from your skin. Should contact occur, wash the affected area thoroughly with soap and clean water. • If the engine stalls or you begin to lose momentum while climbing a hill, gradually apply the brakes and slowly back straight down the hill. • Wear goggles and any other protective equipment recommended by the chemical manufacturer. • Always keep the transmission in gear (if applicable) when you drive the machine down a slope. • Do not park the machine on an incline. The Multi Pro WM has been specifically designed to have high durability in order to give it the long sprayer life you need. Different materials have been chosen for specific reasons at different locations on your sprayer to meet this goal. Unfortunately, there is no single material which is perfect for all foreseeable applications. • The weight of the material in the tank can change the handling of the machine. To avoid loss of control and personal injury, follow these guidelines: – When operating with a heavy load, reduce your speed and allow for sufficient braking distance. Do not suddenly apply the brakes. Use extra caution on slopes. Some chemicals are more aggressive than others and each chemical interacts differently with various materials. Some consistencies (e.g., wettable powders, charcoal) are more abrasive and lead to higher wear rates. If a chemical is available in a formulation that would provide increased life to the sprayer, use this alternative formulation. – Liquid loads shift, especially while turning, going up or down slopes, suddenly changing speeds, or while driving over rough surfaces. Shifting loads can cause the machine to tip over. As always, remember to clean your machine and spray system thoroughly after all applications. This ensures that your sprayer has a long and trouble-free life. 60 Spraying E. 7. Using the Sprayer Important: In order to ensure that your solution 8. Note: This procedure assumes that the PTO is engaged (HD-series models with a manual transmission) and the section valve calibration is complete. Lower the booms into position. 2. For the HDX-Auto model, set the sprayer-mode switch as following: • When using the sprayer in the Important: Under some conditions, heat from the engine, radiator, and muffler can potentially damage grass when operating the sprayer in a stationary mode. Stationary modes include tank agitation, hand spraying with a spray gun, or using a walking boom. MANUAL press the switch to the right; refer to Sprayer-Mode Switch (HDX-Auto Model) (page 37). • When using the sprayer in the AUTOMATIC 3. press the switch to the left. Use the following precautions: Set the master-section switch to the OFF position. 4. Set the individual section switches, as needed, to the ON positions. 5. Drive to the location where you plan to spray. 6. Navigate to the Application Rate screen on the InfoCenter and set the desired rate by performing the following steps: A. When finished spraying, set the master-section switch to the OFF position to turn off all spay sections, and disengage the PTO lever (HD-series models with a manual transmission). Turf Care Precautions while Operating in Stationary Modes MODE MODE Set the master-section switch to the ON position and begin spraying. Note: When the tank is nearly empty, the agitation may cause foaming in the tank. To prevent this, turn the agitation valve off. Alternatively, you can use an anti-foaming agent in the tank. remains well mixed, use the agitation feature whenever you have solution in the tank. For agitation to work, you must engage the PTO and the engine must be running above an idle. If you stop the vehicle and need the agitation on, place the shift lever in the NEUTRAL position, engage the parking brake, engage the PTO, engage the clutch, and set the hand throttle, if equipped. 1. Return to the location where you are spraying. • Avoid stationary spraying when conditions are very hot and/or dry, as turf can be more stressed during these periods. • Avoid parking on the turf while stationary spraying. Park on a cart path whenever possible. • Minimize the amount of time that you leave the machine running over any particular area of turf. The extent of damage to the grass depends on both time and temperature. Ensure that the switch for the pump is in the ON position. • Set the engine speed as low as possible to achieve the desired pressure and flow. This minimizes the heat generated and the air velocity from the cooling fan. B. For HD-series models with a manual transmission, select the desired gear range. C. Begin driving at your target ground speed. • Allow the heat to escape upward from the engine D. For HD-series models with a manual transmission or with a automatic transmission used in the manual mode, verify that the monitor displays the correct application rate. If needed, adjust the application-rate switch until the monitor displays the desired application rate. compartment by raising the seat assemblies during stationary operation rather than being forced out under the vehicle. Note: For HD-series models with a automatic transmission that are operated in the automatic mode, the computer automatically adjusts the sprayer pressure to maintain the application rate. 61 Changing the Spray Section Position Positioning the Spray Sections Perform the following steps to move the outer spray sections to the SPRAY position: The boom-section lift switches on the sprayer control panel allows you to move the outer spray sections between transport position and spray position without leaving the operator's seat. Whenever possible, stop the machine before changing spray section positions. 1. Park the machine on a level surface. 2. Use the boom-section lift switches to lower the outer sections. Note: Wait until the outer spray sections reach Setting the Hydraulic Lift Lock the full, extended spray position. Engage the hydraulic lift lever and lock it to provide hydraulic power for control of the boom lift. 1. Complete the sprayer job, then perform the following steps to retract the outer spray sections into the transport position: Push forward the hydraulic-lift lever (Figure 90 or Figure 91). 1. Park the machine on a level surface. 2. Use the boom-section lift switches to raise the outer spray sections, until they have moved completely into boom-section transport cradles forming the “X” transport position, and the lift cylinders are fully retracted. Important: Release the boom-section lift switch(es) once the outer spray sections have reached the desired position. Running the actuators against the mechanical stops may damage the lift cylinders and/or other hydraulic components. g255717 Figure 90 Manual Transmission Workman Vehicles 1. Push forward 3. Hydraulic-lift lock 2. Move left 4. Hydraulic-lift lever g255830 Figure 91 Automatic Transmission Workman Vehicles 1. Push forward 3. Hydraulic-lift lock 2. Move left 4. Hydraulic-lift lever 2. g239336 Figure 92 “X” transport position Important: To prevent damage to the lift cylinder, Move the hydraulic-lift lock left to engage the lock (Figure 90 or Figure 91). make sure that the actuators are fully retracted before transporting the machine. 62 Using the Boom-Section Transport Cradle inadequate to achieve the desired application rate. To correct you application rate, slow your ground speed to achieve your application rate or select a sprayer nozzle with a higher application rate range. The sprayer is equipped with boom-section transport cradles that have a unique safety feature. In the event the spray section accidentally contacts with a low overhead object while in the transport position, you can push the spray section(s) out of the transport cradles. If this occurs, the spray sections come to rest in a near horizontal position to the rear of the machine. While this movement will not damage the spray sections, they should be immediately positioned into the transport cradle. Unclogging a Nozzle If a nozzle becomes clogged while you are spraying, clean the nozzle as follows: 1. Stop the sprayer on a level surface, shut off the engine, and engage the parking brake. 2. Set the master section switch to the OFF position and then set the sprayer-pump switch to the OFF position. 3. Remove the clogged nozzle and clean it using a spray bottle of water and a toothbrush. 4. Install the nozzle. Important: The spray sections can be damaged by transporting them in any position other than the “X” transport position using the boom transport cradle. To put the outer spray sections back into the transport cradle, lower the spray section(s) to the spray position and then raise the spray section(s) back to the transport position. Make sure that the lift cylinders are fully retracted to prevent damaging the actuator rod. Spraying Tips • Do not overlap areas where you have previously sprayed. • Watch for plugged nozzles. Replace all worn or damaged nozzles. • Use the master-section switch to stop the spray flow before stopping the sprayer. Once stopped, use the neutral engine speed lock to hold the engine speed up to keep the agitation running. • You obtain better results if the sprayer is moving when you turn the spray sections on. • Watch for changes in the application rate that may indicate that your speed has changed beyond the range of the nozzles or there is a problem with the spray system. HD-Series Models with a Automatic Transmission Operated in the Automatic Mode Note: Refer to the nozzle selection guide that is available through your authorized Toro distributor. • If you are operating the sprayer at a slow ground speed that causes the computer to maintain too low of a sprayer system pressure for the application rating of the selected nozzles, the chemical solution discharges from the nozzle incorrectly (running or dribbling). Select a sprayer nozzle with a lower application rate range. • If you are operating the sprayer at a high ground speed that causes the computer to use full sprayer system pressure and the sprayer pressure is 63 After Operation After Operation Safety • Park the machine on a level surface; engage the parking brake; shut off the engine; remove the key; and wait for all movement to stop before leaving the machine. After you finish operating the machine for the day, wash off all chemical residue from the outside of the machine; refer to Chemical Safety. Allow the engine to cool before storing the machine in any enclosure. Maintain and clean the seat belt(s) as necessary. Never store the machine or fuel container where there is an open flame, spark, or pilot light, such as on a water heater or other appliance. Keep all parts of the machine in good working condition and all hardware tightened. Replace all worn, damaged, or missing decals. • • • • • • g208237 Figure 94 1. Valve closed 4. Important: You must always empty and clean the sprayer immediately after each use. Failure to do so may cause the chemicals to dry or thicken in the lines, clogging the pump and other components. Use the approved rinse kit for this machine. Contact your authorized Toro distributor for more information. Clean the spray system after each spraying session. To properly clean the spray system, do the following: Draining the Sprayer Tank 2. Close the drain valve (Figure 94). Cleaning the Sprayer Cleaning the Sprayer System 1. 2. Valve open Park the machine on a level surface, engage the parking brake, shut off the engine, and remove the key. Locate the tank drain valve on the right side of the machine (Figure 93). • Use 3 separate rinses. • Use the cleaners and neutralizers as recommended by the chemical manufacturers. • Use pure clean water (no cleaners or neutralizers) for the last rinse. 1. Fill the tank with at least 190 L (50 US gallons) of clean fresh water and close the cover. Note: You can use a cleaning/neutralizing agent in the water as needed. On the final rinse, use only clean, clear water. 2. Lower the booms into the spray position. 3. Start the engine and set the pump switch to the ON position. 4. Move the throttle to a higher idle. 5. Ensure that the agitation switch is in the ON position and use the application-rate switch to increase the pressure to a high setting. 6. Set the master-section switch and individual section switches to the ON positions to begin spraying. 7. Allow all of the water in the tank to spray out though the nozzles. 8. Check the nozzles to ensure that they are all spraying correctly. g208238 Figure 93 1. Tank-drain valve 3. Open the valve to drain all unused material from the tank (Figure 94). Important: Dispose of all waste chemicals according to local codes and the material manufacturer's instructions. 64 9. Set the master-section switch to the OFF position, shut off the sprayer pump, and shut off the engine. 10. Repeat steps 1 through 9 at least 2 more times to ensure that the spray system is fully cleaned. Important: You must always complete this procedure at least 3 times to ensure that the spray system is fully clean, preventing damage to the system. 11. Clean the suction filter and pressure filter; refer to Cleaning the Suction Filter (page 65) and Cleaning the Pressure Filter (page 65). Important: If you used wettable powder g033578 Figure 96 chemicals, clean the strainer after each tank. 12. Using a garden hose, rinse off the outside of the sprayer with clean water. 1. Screen vane 13. Remove the nozzles and clean them by hand. Replace damaged or worn nozzles. 5. Cleaning the Suction Filter 6. Insert the suction filter into the filter housing until the filter is fully seated. 7. Align the hose and hose fitting to the filter housing at the top of the tank, and secure fitting and housing with the retainer that you removed in step 2. 2. Park the machine on a level surface, engage the parking brake, shut off the pump, shut off the engine, and remove the key. Cleaning the Pressure Filter At the top of the sprayer tank, remove the retainer that secures the hose fitting attached to the large hose from the filter housing (Figure 95). Service Interval: Before each use or daily—Clean the pressure filter. Clean the pressure filter (more often when using wettable powders). g033577 Figure 95 1. Suction hose 2. Retainer 3. Remove the hose and hose fitting from the filter housing (Figure 95). 4. Pull the suction strainer out of the filter housing in the tank (Figure 96). Clean the suction filter with clean water. Important: Replace the filter if it is damaged or cannot be cleaned. Service Interval: Before each use or daily—Clean the suction filter. Clean the suction filter (more often when using wettable powders). 1. 2. Suction strainer 65 1. Park the machine on a level surface, engage the parking brake, shut off the sprayer pump, shut off the engine, and remove the key. 2. Align a drain pan under the pressure filter (Figure 97). Cleaning the Nozzle Filter 1. Park the machine on a level surface, engage the parking brake, shut off the sprayer pump, shut off the engine, and remove the key. 2. Remove the nozzle from the spray turret (Figure 98). g033582 Figure 97 1. Filter head 4. Gasket (drain plug) 2. Gasket (bowl) 5. Drain cap 3. Filter element 6. Bowl g209504 3. Figure 98 Rotate the drain cap counterclockwise and remove it from the bowl of the pressure filter (Figure 97). 1. Spray turret 3. Nozzle 2. Nozzle filter Note: Allow the bowl to drain completely. 4. Rotate the bowl counterclockwise and remove the filter head (Figure 97). 5. Remove the pressure filter element (Figure 97). 6. Clean the pressure filter element with clean water. 3. Remove the nozzle filter (Figure 98). 4. Clean the nozzle filter with clean water. Important: Replace the filter if it is damaged or cannot be cleaned. 5. Important: Replace the filter if it is damaged or cannot be cleaned. 7. Note: Ensure that the filter is fully seated. 6. Check the gasket for the drain plug (located inside the bowl) and the gasket for bowl (located inside the filter head) for damage and wear (Figure 97). Important: Replace any damaged or worn gaskets for the plug, bowl, or both. 8. Install the pressure filter element into the filter head (Figure 97). Note: Ensure that the filter element is firmly seated into the filter head. 9. Install the bowl onto the filter head, and tighten by hand (Figure 97). 10. Assemble the drain cap onto the fitting at the bottom of the bowl, and tighten the cap by hand (Figure 97). Install the nozzle filter (Figure 98). 66 Install the nozzle onto the spray turret (Figure 98). Conditioning the Spray System 2. Lower the outer booms sections. 3. Set the left, center, and right section switches and the master section switch to the ON position. Service Interval: After each use—Condition the spray system at the end of each daily use. 4. Allow the spray system to spray until the nozzles discharge the conditioner. Note: Most propylene glycol RV antifreeze is Conditioner Specification colored pink. Use the catch container to sample the sprayer discharge at several of the nozzles. Conditioner specification: propylene glycol "non-toxic RV antifreeze” with corrosion inhibitor 5. Important: Use only propylene glycol with corrosion inhibitor. Do not use recycled propylene glycol. Do not use ethylene glycol base antifreeze. Do not use propylene glycol with soluble alcohols (methanol, ethanol or isopropanol) or brines added. Transporting or Towing the Machine For information on transporting or towing the machine, refer to the Operator's Manual for your Workman vehicle. Preparing the Conditioner 1. Move the machine to a level surface, set the parking brake, shut off the engine, and remove the key. 2. Add conditioner to the tank as follows: Important: Tie outer spray sections to the boom-section transport cradles. • For ready to use (premixed) propylene glycol RV antifreeze—add 10 gallons of propylene glycol RV antifreeze to the tank. • For concentrated propylene glycol RV antifreeze, perform the following steps: A. Add a 10 gallon mixture of propylene glycol RV antifreeze and water into the sprayer tank. Prepared the antifreeze mixture as instructed manufacturer for a concentration rated for -45°C (-50°F) minimum. Important: Use only clean water when cleaning the sprayer. B. Start the engine and set the spray-pump switch to the ON position. C. Press the accelerator pedal to increase the engine speed. D. Set the agitation switch to the ON position. Allow the conditioner and water solution to circulate for 3 minutes or longer. Spraying the Conditioner Recommended tool: a clear catch container. 1. Shut off the master section switch, 3 section switches, agitation switch, spray-pump switch, engine, and remove the key. Move the machine to the drain pad area and set the parking brake. 67 Maintenance Note: Download a free copy of the electrical or hydraulic schematic by visiting www.Toro.com and searching for your machine from the Manuals link on the home page. Note: Determine the left and right sides of the machine from the normal operating position. Maintenance Safety – Do not eat, drink, or smoke while working near chemicals. • Before leaving the operator’s seat, do the • • • following: – Stop the machine on a level surface. – Shift the transmission into the NEUTRAL position (manual) or the PARK position (automatic). – Engage the parking brake. – Shut off the engine. – Remove the key. – Wait for all movement to stop before leaving the machine. Allow only qualified and authorized personnel to maintain, repair, adjust, or inspect the machine. Before performing any maintenance, thoroughly clean and rinse the sprayer. Chemicals used in the sprayer system may be hazardous and toxic to you, bystanders, animals, plants, soils, or other property. – Carefully read and follow the chemical warning labels and material safety data sheets (MSDS) for all chemicals used, and protect yourself according to the chemical manufacturer’s recommendations. – Always protect your skin while you are near chemicals. Use the appropriate personal protective equipment (PPE) to guard against contact with chemicals, including the following: ◊ safety glasses, goggles, and/or face shield ◊ a chemical suit ◊ a respirator or filter mask ◊ chemical-resistant gloves ◊ rubber boots or other substantial footwear ◊ a clean change of clothes, soap, and disposable towels for cleanup – Refuse to operate or work on the sprayer if chemical safety information is not available. – Do not fill, calibrate, or clean the machine while people, especially children, or pets are in the area. – Handle chemicals in a well-ventilated area. – Have clean water available, especially when filling the spray tank. – Do not clean spray nozzles by blowing through them or placing them in your mouth. – Always wash your hands and other exposed areas as soon as possible after working with chemicals. – Chemicals and fumes are dangerous; never enter the tank or place your head over or in the opening of a tank. • Before servicing or adjusting the machine, park it on a level surface, engage the parking brake, shut off the engine, and remove the key, and allow the engine to cool. • To ensure that the entire machine is in good condition, keep all nuts, bolts, and screws properly tightened. • To reduce the potential for fire, keep the engine area free of excessive grease, chemicals, grass, leaves, and dirt. • If you must run the engine to perform a maintenance adjustment, keep your hands, feet, clothing, and any parts of your body away from the engine and any moving parts. Keep everyone away. • Do not adjust the ground speed of the machine. To ensure safety and accuracy, have an authorized Toro distributor check the ground speed. • If the machine requires a major repair or you need technical help, contact an authorized Toro distributor. • Modifying this machine in any manner may affect machine operation, performance, durability, or its use, and result in injury or death. Such use could void the product warranty. • If possible, do not perform maintenance while the engine is running. Keep away from moving parts. • Use jack stands to support the machine or components when required. • Carefully release pressure from components with stored energy. 68 Recommended Maintenance Schedule(s) Maintenance Service Interval Before each use or daily Maintenance Procedure • Check the tank straps. • Clean the suction filter. • Clean the pressure filter. After each use • Condition the spray system at the end of each daily use. Every 50 hours • Lubricate the pump. Every 100 hours • Lubricate the boom hinges. Every 200 hours • Inspect all hoses and connections for damage and proper attachment. • Clean the flow meter (more often when using wettable powders). Every 400 hours • • • • • • Yearly Inspect the O-rings in the valve assemblies and replace them if necessary. Change the suction filter. Change the pressure filter. Inspect the pump diaphragm and replace if necessary. Inspect the pump check valves and replace if necessary. Inspect the nylon pivot bushings. • Calibrate the agitation bypass valve. • Flush the sprayer with clean water. Important: Refer to the Operator's Manual for your machine and the engine owner’s manual for additional maintenance procedures. 69 Daily Maintenance Checklist Duplicate this page for routine use. Maintenance Check Item For the week of: Mon. Tues. Wed. Check the brake and parking brake operation. Check the gear shift/neutral operation. Check the fuel level. Check the engine oil level before filling the tank. Check the transaxle oil level before filling the tank. Inspect the air filter before filling the tank. Inspect the engine cooling fins before filling the tank. Check any unusual engine noises. Check any unusual operating noises. Check the tire pressure. Check for fluid leaks. Check the instrument operation. Check the accelerator operation. Clean the suction strainer. Check toe-in. Lubricate all grease fittings.1 Touch up and damaged paint. 1Immediately after every washing, regardless of the interval listed Notation for Areas of Concern Inspection performed by: Item Date Information 1 2 3 4 5 6 7 8 9 10 70 Thurs. Fri. Sat. Sun. Pre-Maintenance Procedures CAUTION If you leave the key in the starter switch, someone could accidently start the engine and seriously injure you or bystanders. g022366 Figure 99 Remove the key from the starter switch and disconnect the negative battery cable from the battery before you do any maintenance. Set the battery cable aside so that it does not accidentally contact the battery post. 1. Bolt (1/2 x 1-1/2 inches) Accessing the Machine 2. Locknut (1/2 inch) 6. Fold the boom extensions forward, alongside the tank assembly to distribute the weight more evenly, and keep it from tipping backward. 7. Raise the tank assembly until the lift cylinders are fully extended. 8. Remove the bed support from the storage brackets at back of the ROPS panel (Figure 100). Raising the Tank Assembly DANGER The sprayer tank assembly represents a stored energy hazard. If not properly retained when installing or removing the assembly, it can move or fall and injure you or other bystanders. Use straps and an overhead lift to support the sprayer tank assembly during installation, removal, or any maintenance whenever you remove the retaining fasteners. g002397 You can raise up the tank assembly to access to the engine and other internal components. Pivot the boom extension forward to distribute the weight more evenly. 1. Empty the spray tank. 2. Park the vehicle on a level surface. 3. Use the boom-control switches to raise the boom extension to approximately 45°. 4. Engage the parking brake, shut off the engine, and remove the key. 5. Remove the safety bolts from the front of the skid (Figure 99). Figure 100 1. Bed support 9. 71 Push the bed support onto the cylinder rod, making sure that the support end tabs rest on Lubrication the end of cylinder barrel and on the rod end of the lift cylinder (Figure 101). Greasing the Sprayer Pump Service Interval: Every 50 hours Grease Type: Mobil XHP 461 1. Locate the grease fittings on the sprayer pump. Note: The pump is located at the rear end of the machine. g009164 Figure 101 1. Bed support 3. Bed 2. Cylinder barrel g208179 Figure 102 Lowering the Tank Assembly 1. 1. Sprayer pump When you are ready to lower the tank assembly, remove the bed support from the cylinder and insert it into the brackets on the back of the ROPS panel. Important: Do not try to lower the tank assembly with the bed safety support on the cylinder. 2. Retract the lift cylinders to carefully lower the tank to the frame. 3. Install the 2 hold down bolts and fasteners to secure the tank assembly. 4. Fold the boom extensions rearward to the extended position. 5. Use the boom-control switches to raise the boom extensions to the TRANSPORT position. 72 2. Grease fitting 2. Wipe the 2 remote grease fittings clean. 3. Pump grease into each remote grease fitting. 4. Wipe off the excess grease. Greasing the Boom Hinges Spray System Maintenance Service Interval: Every 100 hours Important: If you wash the boom hinge with water, clear all water and debris from the hinge assembly and apply fresh grease. Inspecting the Hoses Grease Type: No. 2 lithium grease Service Interval: Every 200 hours 1. 2. Every 400 hours/Yearly (whichever comes first) Wipe the grease fittings clean so that foreign matter cannot be forced into the bearing or bushing. Examine each hose in the spray system for cracks, leaks, or other damage. At the same time, inspect the connections and fittings for similar damage. Replace any hoses and fittings if they are damaged. Pump grease into the bearing or bushing at each fitting Figure 103. Changing the Suction Filter Service Interval: Every 400 hours Note: Determine the appropriate suction filter mesh size that you need for your job; refer to Selecting a Suction Filter (page 50). 1. Park the machine on a level surface, engage the parking brake, shut off the pump, shut off the engine, and remove the key. 2. At the top of the sprayer tank, remove the retainer that secures the hose fitting attached to the large hose from the filter housing (Figure 104). g002014 Figure 103 Right boom 1. Grease fitting 3. Wipe off excess grease. 4. Repeat this procedure for each boom pivot. g033577 Figure 104 1. Suction hose 2. Retainer 3. Remove the hose and hose fitting from the filter housing (Figure 104). 4. Remove the old suction filter from the filter housing in the tank (Figure 105). Note: Discard the old filter. 73 g033578 Figure 105 1. Screen vane 5. 2. Suction filter Install the new suction filter into the filter housing. g033582 Figure 106 Note: Ensure that the filter is fully seated. 6. 1. Filter head Align the hose and hose fitting to the filter housing at the top of the tank, and secure the fitting and housing with the retainer that you removed in step 2. 4. Gasket (drain plug) 2. Gasket (bowl) 5. Drain cap 3. Filter element 6. Bowl 3. Changing the Pressure Filter Rotate the drain cap counterclockwise and remove it from the bowl of the pressure filter (Figure 106). Note: Allow the bowl to drain completely. Service Interval: Every 400 hours 4. Note: Determine the appropriate pressure filter mesh size that you need for your job; refer to Selecting a Pressure Filter (page 51). Rotate the bowl counterclockwise and remove the filter head (Figure 106). 5. Remove the old pressure filter element (Figure 106). 1. 2. Note: Discard the old filter. Park the machine on a level surface, engage the parking brake, shut off the sprayer pump, shut off the engine, and remove the key. 6. Align a drain pan under the pressure filter (Figure 106). Check the gasket for the drain plug (located inside the bowl) and the gasket for bowl (located inside the filter head) for damage and wear (Figure 106). Note: Replace any damaged or worn gaskets for the plug, bowl, or both. 7. Install the new pressure filter element into the filter head (Figure 106). Note: Ensure that the filter element is firmly seated into the filter head. 74 8. Install the bowl onto the filter head, and tighten by hand (Figure 106). 9. Assemble the drain cap onto the fitting at the bottom of the bowl, and tighten the cap by hand (Figure 106). Changing the Nozzle Filter Inspecting the Sprayer Pump Note: Determine the appropriate nozzle filter mesh size that you need for your job; refer to Selecting a Nozzle-Tip Filter (Optional) (page 52). 1. Park the machine on a level surface, engage the parking brake, shut off the sprayer pump, shut off the engine, and remove the key. 2. Remove the nozzle from the spray turret (Figure 107). Service Interval: Every 400 hours/Yearly (whichever comes first)—Inspect the pump diaphragm and replace if necessary. (see an authorized Toro distributor). Every 400 hours/Yearly (whichever comes first)—Inspect the pump check valves and replace if necessary. (see an authorized Toro distributor). Note: The following machine components are considered parts subject to consumption through use unless found defective and are not covered by the Warranty associated with this machine. Have an authorized Toro distributor check the following internal pump components for damage: • Pump diaphragm • Pump check valve assemblies Replace any components if necessary. Inspecting the Nylon Pivot Bushings g209504 Service Interval: Every 400 hours/Yearly (whichever comes first) Figure 107 1. Spray turret 3. Nozzle 2. Nozzle filter 3. Remove the old nozzle filter (Figure 107). 1. Park the machine on a level surface, engage the parking brake, shut off the pump, shut off the engine, and remove the key. 2. Extend the outer-boom sections to the spray position and support the boom sections using stands or straps and lifting equipment. 3. Remove the bolt and nut that secure the pivot pin, and remove the pin (Figure 108). Note: Discard the old filter. 4. Install the new nozzle filter (Figure 107). Note: Ensure that the filter is fully seated. 5. Install the nozzle onto the spray turret (Figure 107). 75 g013780 Figure 109 g242083 Figure 108 1. Nylon bushings 1. Actuator 2. Actuator rod 3. Boom-pivot pin housing 4. End channel (center frame) 2. Pivot bracket 5. Flange bolt 3. Flange locknut 6. Pivot pin 4. Remove the boom and pivot bracket assembly from the end channel of the center frame to access the nylon bushings. 5. Remove and inspect the nylon bushings from the front and back sides of the pivot bracket (Figure 108). 3. 4. 5. 4. Cotter 5. Pin Lift up on the boom and remove the pin (Figure 109), and slowly lower the boom to the ground. Inspect the pin for any damage, and replace it if necessary. Use a wrench on the flat sides of the actuator rod to immobilize it, then loosen the jam nut to allow the eyelet rod to be adjusted (Figure 110). Note: Replace any worn or damaged bushings. 6. Lubricate the nylon bushings with a small amount of oil and install the bushings into pivot bracket (Figure 108). 7. Align the holes in the pivot bracket with the holes in the end channel (Figure 108). 8. Install the pivot pin and secure it with the flange bolt and flange locknut removed in step 3. 9. Repeat steps 2 through 8 for the other outer-boom section. Adjusting the Booms to Level g014220 Figure 110 The following procedure can be used to adjust the actuators on the center boom to keep the left and right booms at level. 1. Extend the booms to the spray position. 2. Remove the cotter pin from the pivot pin (Figure 109). 1. Flat on the actuator rod 5. Eyelet adjusted 2. Jam nut 6. Eyelet position for assembly 3. Eyelet 7. Jam nut tightened to lock new position 4. Jam nut loosened 76 6. Cleaning Turn the eyelet rod in the actuator rod to shorten or lengthen the extended actuator to the desired position (Figure 110). Cleaning the Flow meter Note: You must turn the eyelet rod in half or complete revolutions so that you can assemble the rod to the boom. 7. Service Interval: Every 200 hours/Yearly (whichever comes first) (more often when using wettable powders). Once the desired position has been achieved, tighten the jam nut to secure the actuator and eyelet rod. 1. Thoroughly rinse and drain the entire spraying system. 8. Raise the boom to align the pivot with the actuator rod. 2. 9. While holding the boom, insert the pin through both boom pivot and actuator rod (Figure 109). Remove the flow meter from the sprayer and flush it with clean water. 3. Remove the retainer ring on the upstream side (Figure 111). 10. With the pin in place, release the boom and secure the pin with the cotter previously removed. 11. Repeat the procedure for each actuator rod bearing, if necessary. g214630 Figure 111 1. Flange (flow-meter body) 7. Upstream hub and bearing (with keyway up) 2. Downstream hub (with keyway up) 8. Turbine stud 3. Retaining ring 9. Wire-harness clamp 4. Down stream arrow (flow-meter body) 10. Flange-head screw 5. Upstream 11. Sensor assembly 6. Rotor/magnet 4. Clean the turbine and the turbine hub to remove metal filings and any wettable powders. 5. Inspect the turbine blades for wear. Note: Hold the turbine in your hand and spin it. It should spin freely with very little drag. If it does not, replace it. 6. Assemble the flow meter. 7. Use a low pressure (50 kPa or 5 psi) air jet to ensure that the turbine spins freely. Note: If the turbine does not spin freely, loosen the hex stud on the bottom of the turbine hub by 1/16 of a turn until it does spins freely. 77 Removing the Valve Actuator Cleaning the Sprayer Valves 1. Position the sprayer on a level surface, engage the parking brake, shut off the pump, shut off the engine, and remove the key. 2. Remove the 3-pin connector of the valve actuator from the 3 socket electrical connector of the sprayer harness. 3. • To clean the rate control valve, refer to the following sections: 1. Removing the Valve Actuator (page 78) 2. Removing the Rate Control Manifold Valve (page 79) 3. Cleaning the Manifold Valve (page 83) 4. Assembling the Manifold Valve (page 84) Remove the retainer that secures the a actuator to the manifold valve for the rate control, agitation, master section, or section valve (Figure 112). 5. Installing the Rate Control Manifold Valve (page 85) Note: Squeeze the 2 legs of the retainer together while pushing it down. 6. Installing the Valve Actuator (page 88) Note: Retain the actuator and retainer for installation in Installing the Valve Actuator (page 88). • To clean the agitation valve; refer to the following sections: 1. Removing the Valve Actuator (page 78) 2. Removing the Agitation Manifold Valve (page 80) 3. Cleaning the Manifold Valve (page 83) 4. Assembling the Manifold Valve (page 84) 5. Installing the Agitation Manifold Valve (page 85) 6. Installing the Valve Actuator (page 88) • To clean the master-boom valve, refer to the following sections: 1. Removing the Valve Actuator (page 78) 2. Removing the Master Boom Manifold Valve (page 81) 3. Cleaning the Manifold Valve (page 83) 4. Assembling the Manifold Valve (page 84) 5. Installing the Master Boom Manifold Valve (page 86) 6. Installing the Valve Actuator (page 88) g028237 Figure 112 Section-Valve Actuator Shown (the agitation-valve actuator is similar) 1. Valve actuator (section valve shown) 2. Retainer • To clean the 3 section valves; refer to the following 4. sections: 1. Removing the Valve Actuator (page 78) 2. Removing the Section Manifold Valve (page 82) 3. Cleaning the Manifold Valve (page 83) 4. Assembling the Manifold Valve (page 84) 5. Installing the Section Manifold Valve (page 87) 6. Installing the Valve Actuator (page 88) 3. Stem port 78 Remove the actuator from the manifold valve. Removing the Rate Control Manifold Valve 1. Remove 2 flange clamps and 2 gaskets that secure the manifold for the rate control valve (Figure 113) to the pressure filter and agitation valve. Note: Retain the flange clamps and gaskets for installation in Installing the Rate Control Manifold Valve (page 85). g033585 Figure 114 1. Flange-head bolt (1/4 x 3/4 inch) 4. Retainer 2. Valve mount 5. Socket (outlet fitting) 3. Flange locknut (1/4 inch) 6. Coupling (manifold—rate control valve) 3. 1. Flange (pressure filter head) 4. Flange clamp Remove the 2 flange-head bolts (1/4 x 3/4 inch) and 2 flange locknuts (1/4 inch) that secure the rate control valve to the valve mount and remove the valve manifold from the machine (Figure 114). 2. Manifold (rate control valve) 5. Gasket Note: If necessary, loosen the mounting 3. Flange (agitation valve) 6. 3-pin connector (valve actuator—rate control valve) g033584 Figure 113 2. hardware for the pressure filter head to ease removal of the rate control valve. Note: Retain the flange-head bolts, flange locknuts, and retainer for installation in Installing the Rate Control Manifold Valve (page 85). Remove the retainer that secure the outlet fitting to the manifold coupling for the rate control valve (Figure 114). 79 Removing the Agitation Manifold Valve 1. Remove 3 flange clamps and 3 gaskets that secure the manifold for the agitation valve (Figure 115) to the agitation bypass valve, rate control valve, and master-boom valve. Note: Retain the flange clamps and gaskets for installation in Installing the Agitation Manifold Valve (page 85). g214596 Figure 116 g033586 1. Flange-head bolt (1/4 x 3/4 inch) 5. Retainer 2. Manifold valve (agitation valve) 6. Quick-disconnect fitting (socket) 3. Valve mount 7. Quick-disconnect fitting (coupling) Figure 115 4. Flange locknut (1/4 inch) 1. Flange (pressure filter head) 5. Gasket 2. Manifold (agitation valve) 6. 3-pin connector (valve actuator—agitation valve) 3. Flange (bypass valve—agitation valve) 7. Flange (master-boom valve) 3. 4. Flange clamp 2. Remove the flange-head bolt (1/4 x 3/4 inch) and flange locknut (1/4 inch) that secure the agitation valve to the valve mount and remove the valve manifold from the machine (Figure 116). Note: Retain the flange head bolt, flange locknut, and retainer for installation in Installing the Agitation Manifold Valve (page 85). Remove the retainer that secure the quick-disconnect socket to the manifold quick-disconnect coupling for the agitation valve (Figure 116). 80 Removing the Master Boom Manifold Valve 1. Remove flange clamps and gaskets that secure the manifold for the master-boom valve (Figure 117) to the master-boom bypass valve, agitation valve, and 90° flanged elbow (at the end of the hose for the flow meter). Note: Retain the flange clamps and gaskets for installation in Installing the Master Boom Manifold Valve (page 86). g033591 Figure 118 1. Manifold (master-boom valve) 4. Flange-head bolt (1/4 x 3/4 inch) 2. Valve mount 3. Flange locknut (1/4 inch) 5. Retainer 6. Socket (90° outlet fitting) 3. Note: Retain the flange-head bolt, flange g033590 locknut, and retainer for installation in Installing the Master Boom Manifold Valve (page 86). Figure 117 1. Flange (agitation-valve) 4. Flange clamp 2. Flange (bypass—master-boom valve) 5. Gasket 3. Manifold (master-boom valve) 6. 3-pin connector (valve actuator—master-boom valve) 2. Remove the flange-head bolt (1/4 x 3/4 inch) and flange locknut (1/4 inch) that secure the master-boom valve to the valve mount and remove the valve manifold from the machine (Figure 118). Remove the retainer that secure the 90° outlet fitting to the manifold coupling for the master-boom valve (Figure 118). 81 Removing the Section Manifold Valve 1. Remove clamps and gaskets that secure the manifold for the section valve (Figure 119) to the adjacent section valve (if left section valve, and the reducer coupling). g028238 Figure 120 1. Retainer 3. Socket (outlet fitting) 2. Socket (bypass fitting) 4. Manifold valve assembly g028236 Figure 119 1. Flange (reducer coupling) 4. Gasket 2. Manifold (section valve) 5. Flange clamp 3. 3. Flange (adjacent section valve) 2. Remove the retainers that secure the outlet fitting to the section valve manifold and the valve manifold to the bypass fitting (Figure 120). 82 For the left or right boom section valves, remove the flanged-head bolts and flanged locknuts that secure the section valve(s) to the valve mount and remove the valve manifold(s) from the machine; for the center section valve, remove the section valve manifold from the machine (Figure 121). g028243 Figure 123 Agitation Valve Manifold g028239 Figure 121 1. Bypass fitting 1. Stem retainer 7. Back seating O-ring (0.676 x 0.07 inch) 2. Valve stem 8. Valve-seat ring 2. Section valve manifold 3. Stem port Cleaning the Manifold Valve 1. Position the valve stem so that it is in the closed position (Figure 122B). g027562 1. Valve open 2. 10. Ball valve 5. End-cap fitting 11. End-cap-fitting assembly 6. End-cap seal O-ring (0.796 x 0.139 inch) Figure 122 2. Valve closed Remove the 2 end-cap-fitting assemblies from each end of the manifold body (Figure 123 and Figure 124). 83 9. Manifold body 4. Stem-capture retainer Assembling the Manifold Valve Operator supplied material: Clear silicone grease. Important: Use only silicone grease when assembling the valve. 1. Check the condition of the outlet fitting O-rings (section valve manifold only), end cap O-rings, back seating O-rings, and ball seat for damage or wear (Figure 123 and Figure 124). Note: Replace any damaged or worn O-rings or seats. g028240 2. Apply silicone grease to the valve stem and insert it into the valve stem seat (Figure 123 and Figure 124). 3. Install the valve stem and seat into the manifold and secure the stem and seat with the stem retainer (Figure 123 and Figure 124). 4. Ensure that the back seating O-ring and the ball seat are aligned and seated into the end-cap fitting (Figure 123 and Figure 124) 5. Install the end-cap fitting assembly onto the manifold body until the flange of the end-cap fitting touches the manifold body (Figure 123 and Figure 124), then turn the end-cap fitting an additional 1/8 to 1/4 turn. Figure 124 Section Valve Manifold 1. Valve-stem seat 7. End-cap O-ring (0.796 x 0.139 inch) 2. Valve-stem assembly 8. Back seating O-ring (0.676 x 0.07 inch) 3. Stem port 4. Stem retainer Note: Use caution so as not to damage the end of the fitting. 9. Ball seat 6. 10. Manifold body Note: The valve stem should fit inside the ball 5. Outlet fitting O-ring (0.737 11. Ball valve x 0.103 inch) 6. Coupling (manifold) 3. Insert the ball into the valve body (Figure 125). drive slot. If the valve stem does not fit, adjust the position of the ball (Figure 125). 12. Coupling assembly (manifold) Turn the valve stem so that the ball is in the open position (Figure 122A). Note: When the valve stem is parallel with the valve flow, the ball slides out. 4. Remove the stem retainer from the slots in the stem port in the manifold (Figure 123 and Figure 124). 5. Remove the stem retainer and valve stem seat from the manifold (Figure 123 and Figure 124). 6. Reach into the manifold body and remove the valve-stem assembly (Figure 123 and Figure 124). 7. g027565 Figure 125 Clean the inside of the manifold and exterior of the ball valve, valve-stem assembly, stem capture, and end fittings. 84 7. Turn the valve stem assembly so that the valve is closed (Figure 122B) 8. Repeat steps 4 and 5 for the other end-cap fitting assembly. Installing the Rate Control Manifold Valve 1. 4. Align a gasket between the flanges of the rate control valve manifold and the pressure filter head (Figure 126A). 5. Note: If needed, loosen the mounting hardware for the pressure filter head as needed to provide clearance. 6. 7. 8. Assemble the rate control valve manifold, gasket, and agitation-valve manifold with a flange clamp and tighten by hand (Figure 126A). Assemble the rate control valve to the valve mount with the 2 flanged-head bolts and 2 flanged locknuts (Figure 126A) that you removed in step 3 of Removing the Rate Control Manifold Valve (page 79) and torque the nut and bolt to 10 to 12 N∙m (90 to 110 in-lb). Assemble the outlet fitting onto the coupling fitting at the bottom of the manifold for the rate control valve (Figure 126B). Secure the outlet fitting coupling fitting by inserting a retainer into the socket of the outlet fitting (Figure 126B). If you loosened the mounting hardware for the pressure filter head, tighten the nut and bolt to 10 to 12 N∙m (90 to 110 in-lb). Installing the Agitation Manifold Valve 1. Align the flange of the agitation-valve manifold, a gasket, and the flange of the agitation bypass valve (Figure 127). Note: If needed, loosen the mounting hardware for the master-boom valve as needed to provide clearance. g238670 Figure 126 1. Locknut (1/4 inch) 5. Gasket 2. Valve mount 6. Flange clamp 9. Coupling (manifold-valve) 10. Socket (outlet fitting) 3. Flange 7. Flange 11. Retainer (agitation-valve) (pressure filter head) 4. Flanged-head bolt (1/4 x 3/4 inch) 8. Flange (rate control valve) g033604 Figure 127 2. 3. Assemble the rate control valve manifold, gasket, and pressure filter head with a flange clamp and tighten by hand (Figure 126A). Align a gasket between the flanges of the rate control valve and the agitation-valve manifold (Figure 126A). 1. Flanged-head bolt (1/4 x 3/4 inch) 5. Flange clamp 2. Gasket 3. Manifold (agitation valve) 6. Valve mount 7. 3-pin connector (valve actuator—agitation valve) 4. Flanged locknut (1/4 inch) 85 2. Assemble the agitation bypass valve, gasket, and agitation-valve manifold with a flange clamp and tighten by hand (Figure 128). 3. Align a gasket between the flanges of the rate control valve and the agitation-valve manifold (Figure 128A). Installing the Master Boom Manifold Valve 1. Align the flange of the master-boom-valve manifold, a gasket, and the flange of the master-boom bypass valve (Figure 129). g033605 Figure 128 1. Flange (rate control valve) 5. Coupling (manifold-valve) 2. Flange (master-boom valve) 6. Socket (outlet fitting) 3. Flange clamp 7. Retainer 4. Gasket 4. 5. g033590 Assemble the rate control valve, gasket, and agitation-valve manifold with a flange clamp and tighten by hand (Figure 128A) Figure 129 Align a gasket between the flanges of the agitation-valve manifold and the master-boom valve (Figure 128A) 1. Flange (agitation valve) 4. Flange clamp 2. Flange (bypass—master-boom valve) 5. Gasket 3. Manifold (master-boom valve) 6. 3-pin connector (valve actuator—master-boom valve) 6. Assemble the agitation-valve manifold, gasket, and master-boom valve with a flange clamp and tighten by hand (Figure 128A) 7. Assemble the outlet fitting onto the coupling fitting at the at the bottom of the manifold for the agitation valve (Figure 128B) 2. Assemble the master-boom valve manifold, gasket, and master-boom bypass valve with a flange clamp tightened hand tight (Figure 129). 8. Secure the outlet fitting to the coupling fitting by inserting a retainer into the socket of the outlet fitting (Figure 128B) 3. Align the flange of the master-boom-valve manifold, a gasket, and the agitation-valve manifold (Figure 129). 9. Assemble the agitation valve to the valve mount with the flanged-head bolt and flanged locknut (Figure 127) that you removed in step 3 of Removing the Agitation Manifold Valve (page 80) and torque the nut and bolt to 10 to 12 N∙m (90 to 110 in-lb). 4. Assemble the master-boom-valve manifold, gasket, and agitation-valve manifold with a flange clamp and tighten by hand (Figure 129) 5. Align the socket of the 90° outlet fitting onto the coupling fitting at the at the bottom of the manifold for the master-boom valve (Figure 130). 10. If you loosened the mounting hardware for the master-boom valve, tighten the nut and bolt to 10 to 12 N∙m (90 to 110 in-lb). 86 Installing the Section Manifold Valve 1. Insert the upper end-cap fitting of the manifold valve into the bypass fitting (Figure 131A). Note: If needed, loosen the mounting hardware for the bypass fitting to provide clearance. g033591 Figure 130 1. Manifold (master-boom valve) 4. Flanged-head bolt (1/4 x 3/4 inch) 2. Valve mount 3. Flanged locknut (1/4 inch) 5. Retainer 6. Socket (90° outlet fitting) 6. 7. g033609 Figure 131 Secure the outlet fitting coupling fitting by inserting a retainer into the socket of the outlet fitting (Figure 130). 1. Flange (reducer coupling) 6. Socket (outlet fitting) 2. Socket (bypass fitting) 7. Retainer 3. Bypass fitting 8. Flange (manifold—section valve) 4. Flange (adjacent manifold—agitation valve) 9. Gasket 5. End-cap fitting (manifold valve assembly) Assemble the agitation valve to the valve mount with the flanged-head bolt and flanged locknut (Figure 129) that you removed in step 3 of Removing the Master Boom Manifold Valve (page 81) and torque the nut and bolt to 10 to 12 N∙m (90 to 110 in-lb). 87 10. Flange clamp 2. Secure the end-cap fitting to the bypass fitting by inserting a retainer into the socket of the bypass fitting (Figure 131A). 3. Assemble the outlet fitting onto the lower end-cap fitting of the manifold valve (Figure 131A). 4. Secure the end-cap fitting to the outlet fitting by inserting a retainer into the socket of the outlet fitting (Figure 131A). 5. Align a gasket between the flanges of the reducer coupling and the section valve manifold (Figure 131B). 6. Assemble the reducer coupling, gasket, and section valve manifold with a clamp and tighten by hand (Figure 131B). 7. If installing the 2 left most section valves, align a gasket between the flanges of the 2 adjacent section valve manifolds (Figure 131B). 8. Assemble the 2 adjacent section valve manifolds and gasket with a clamp and tighten by hand (Figure 131B). 9. 10. Storage For the left or right boom section valves, assemble the valves to the valve mount with the flanged-head bolt and flanged locknut that you removed in step 3 of Removing the Section Manifold Valve (page 82) and torque the nuts and bolts to 10 to 12 N∙m (90 to 110 in-lb). 1. If you loosened the mounting hardware for the bypass fitting, tighten the nut and bolt to 10 to 12 N∙m (90 to 110 in-lb). Note: For HD- and HDX-Series Workman models with a manual transmission, disengage the PTO. 2. Installing the Valve Actuator 1. Align the actuator to the manifold valve and (Figure 112). 2. Secure the actuator and valve with the retainer that you removed in step 3 of Removing the Valve Actuator (page 78). 3. Connect the 3-pin connector of the valve-actuator harness to the 3-socket connector of the wire harness of the sprayer. Park the machine on a level surface; engage the parking brake; shut off the spray pump and the engine; remove the key; and wait for all movement to stop before leaving the machine. Clean dirt and grime from the entire machine, including the outside of the cylinder-head fins of the engine and blower housing. Important: You can wash the machine with mild detergent and water. Do not use high-pressure water to wash the machine. Pressure washing may damage the electrical system or wash away necessary grease at friction points. Avoid excessive use of water, especially near the control panel, lights, engine, and the battery. 3. 4. Condition the sprayer system as follows: A. Drain the freshwater tank. B. Drain the spray system as completely as possible. C. Prepare rust inhibiting, non-alcohol based, RV antifreeze solution per the solution manufacturer's instructions. D. Add the RV antifreeze solution to the freshwater tank and the sprayer tank. E. Run the sprayer pump for a few minutes to circulate the RV antifreeze throughout the sprayer system and any installed spray accessories; refer to Sprayer Pump (page 38). F. Drain the freshwater tank and spray system as completely as possible. Use the boom-lift switches to raise the booms. Raise the booms until have moved completely into boom transport cradle forming the “X” transport position and the boom cylinders are fully retracted. Note: Make sure that the boom cylinders are fully retracted to prevent actuator rod damage. 5. Perform the following maintenance steps for short-term or long-term storage: • Short-term storage (less than 30 days), clean the sprayer system; refer to Cleaning the Sprayer (page 64). • Long-term storage (longer then 30 days), perform the following: A. 88 Clean the sprayer valves; refer to Cleaning the Sprayer Valves (page 78). B. Grease the sprayer; refer to Lubrication (page 72). C. Check and tighten all bolts, nuts, and screws. Installing the Control Console to the Machine (page 19). 5. Disconnect the terminals of the wires that connect the fuse block for the sprayer with the fuse block of the machine; refer to 11 Installing the Sprayer Fuse Block (page 20). 6. Separate the fuse block for the sprayer from the fuse block for the machine; refer to 11 Installing the Sprayer Fuse Block (page 20). 7. Remove the console from the console-mounting bracket at the dash of the machine and align the pivot pin on the control console with the storage bracket at the front tank strap (Figure 132); refer to Installing the Control Console to the Machine (page 19). Note: Repair or replace any parts that are worn or damaged. D. Check the condition of all spray hoses. Note: Replace any hoses that are worn or damaged. E. Tighten all hose fittings. F. Paint all scratched or bare metal surfaces with paint is available from your authorized Toro distributor. G. Store the machine in a clean, dry garage or storage area. H. Remove the key from the starter switch and put the key in a safe place out of the reach of children. I. Cover the machine to protect it and keep it clean. Removing the Sprayer and Tank Skid Lifting equipment capacity: 408 kg (900 lb) g033615 Figure 132 DANGER 1. Control console The sprayer tank assembly presents a stored energy hazard. If not properly retained when installing or removing the assembly it can move or fall and injure you or bystanders. 2. Storage bracket (front sprayer-tank strap) 8. Use straps and an overhead lift to support the sprayer tank assembly during installation, removal, or any maintenance whenever you remove the retaining fasteners. Preparing the Center Console 1. Disconnect the battery cables from the battery; refer to 6 Disconnecting the Battery (page 16). 2. Separate the fuse block of the sprayer from the fuse block of the machine and disconnect the wiring between the 2 fuse blocks; refer to 11 Installing the Sprayer Fuse Block (page 20). 3. Remove the wire harness from J-clips; refer to Routing the Rear Electrical Harness for the Sprayer to the Control Console (page 19). 4. Loosen the hand knob that is located below the console and remove the hairpin; refer to 3. Hairpin 89 Assemble the console to the bracket and secure the pivot pin to the bracket with the hairpin (Figure 132). Installing the Jackstands Lifting equipment capacity: 408 kg (900 lb) 1. Align the front jackstand with the jackstand receiver at the front of the tank (Figure 133). g028422 Figure 133 1. Clevis pin (1/2 x 3 inches) 4. Hairpin (5/32 x 2-5/8 inches) 2. Jackstand receiver 5. Front jackstand g028423 Figure 134 3. Lock knob 2. 3. Insert the jackstand into the receiver until the middle hole in the horizontal jackstand tube is aligned with the hole in the top of the receiver (Figure 133). Insert the clevis pin (1/2 x 3 inches) into the holes in the jackstand and receiver and secure the clevis pin with a hairpin (5/32 x 2-5/8 inches). 4. Thread a lock knob into the receiver and tighten the knob by hand (Figure 133). 5. Align the rear jackstand with the rear jackstand receiver (Figure 134). 90 1. Hairpin (5/32 x 2-5/8 inches) 3. Jackstand receiver 2. Clevis pin (1/2 x 4-1/2 inches) 4. Rear jackstand 6. Align the hole in the top of the jackstand with the hole in the frame of the tank skid (Figure 134) 7. Secure the jackstand to the receiver and the frame with 2 clevis pins (1/2 x 4-1/2 inches) and 2 hairpins (5/32 x 2-5/8 inches) as shown in Figure 134. 8. Repeat steps 1 through 7 for the front and rear jackstands at the other side of the tank skid. Removing the Sprayer Skid 1. pins securing the lift cylinders to the tank assembly. Lower the booms to approximately 45° and then pivot them forward (Figure 135). g033619 Figure 135 2. 3. Remove the 2 bolts (1/2 x 1-1/2 inches) and 2 locknuts (1/2 inch) that secure the hold down bracket of the tank skid assembly to the bed bracket on the frame at each side of the machine; refer to 13 Lowering the Tank Skid (page 25). Raise the tank skid with the lift cylinders, install the cylinder lock, and perform the following: Note: Refer to Raising the Tank Assembly 4. 5. 6. (page 71). • For HD- and HDX-Series Workman models with a manual transmission, disconnect the PTO shaft from the transaxle PTO; refer to the installation instructions for the Multi Pro WM Turf Sprayer Finishing Kit, Manual Workman Utility Vehicle. • For HDX Workman with a automatic transmission, disconnect the hoses at the high-flow hydraulic panel and cap the fittings; refer to the installation instructions for the Multi Pro WM Turf Sprayer Finishing Kit, Automatic Workman Utility Vehicle. • Disconnect the speed sensor wiring; refer to Connecting the Speed Sensor Harness (HD-Series Models with a Manual Transmission) (page 17) and Connecting the Speed Sensor Harness (HDX-Auto Model) (page 17). Remove the cylinder lock and lower the tank skid with the lift cylinders; refer to Lowering the Tank Assembly (page 72). Attach the lifting equipment to the horizontal tubes of the forward jackstands and the vertical post of the rear jackstands (Figure 135). Lift the tank assembly 7.5 to 10 cm (3 to 4 inches), and remove the lynch pins and clevis 91 7. Lift the tank skid from the machine high enough to clear the skid from the machine (Figure 135). 8. Carefully move the vehicle forward and away from the tank skid. 9. Slowly lower the skid tank to the ground. Troubleshooting Problem A section does not spray. Possible Cause Corrective Action 1. The electrical connection on the section valve is dirty or disconnected. 1. Turn the valve off manually. Disconnect the electrical connector on the valve and clean all leads, then connect it. 2. There is a blown fuse. 2. Check the fuses and replace them as necessary. 3. Repair or replace the hose. 4. Adjust the section bypass. 3. There is a pinched hose. 4. A section bypass is improperly adjusted. 5. There are damaged section valve. 6. The electrical system is damaged. 5. Contact your authorized Toro distributor. 6. Contact your authorized Toro distributor. A section does not turn off. 1. The section valve is damaged. 1. Disassemble the section valve; refer to the section Cleaning the Sprayer Valves. Inspect all of the parts and replace any that are damaged. A section valve is leaking. 1. A seal or valve seat is worn or damaged. 1. Disassemble the valve and replace the seals using the Valve Repair Kit; contact your authorized Toro distributor. The spray nozzle(s) drip when the section switch(es) is shut off 1. Debris has accumulated between the nozzle body and the check-valve diaphragm. 1. Clean the nozzle body and diaphragm; refer to Cleaning the Nozzle Body and Check-Valve Diaphragm. A pressure drop occurs when you turn on a boom. 1. The boom bypass valve is improperly adjusted. 1. Adjust the boom bypass valve. 2. There is an obstruction in the boom valve body. 2. Remove the inlet and outlet connections to the boom valve and remove any obstructions. 3. Remove and inspect all nozzles. 3. A nozzle filter is damaged or clogged. 92 Schematics g209531 Flow Diagram, Sprayer System (Rev. B) 93 Notes: European Privacy Notice The Information Toro Collects Toro Warranty Company (Toro) respects your privacy. In order to process your warranty claim and contact you in the event of a product recall, we ask you to share certain personal information with us, either directly or through your local Toro company or dealer. The Toro warranty system is hosted on servers located within the United States where privacy law may not provide the same protection as applies in your country. BY SHARING YOUR PERSONAL INFORMATION WITH US, YOU ARE CONSENTING TO THE PROCESSING OF YOUR PERSONAL INFORMATION AS DESCRIBED IN THIS PRIVACY NOTICE. The Way Toro Uses Information Toro may use your personal information to process warranty claims, to contact you in the event of a product recall and for any other purpose which we tell you about. Toro may share your information with Toro's affiliates, dealers or other business partners in connection with any of these activities. We will not sell your personal information to any other company. We reserve the right to disclose personal information in order to comply with applicable laws and with requests by the appropriate authorities, to operate our systems properly or for our own protection or that of other users. Retention of your Personal Information We will keep your personal information as long as we need it for the purposes for which it was originally collected or for other legitimate purposes (such as regulatory compliance), or as required by applicable law. Toro's Commitment to Security of Your Personal Information We take reasonable precautions in order to protect the security of your personal information. We also take steps to maintain the accuracy and current status of personal information. Access and Correction of your Personal Information If you would like to review or correct your personal information, please contact us by email at [email protected] Australian Consumer Law Australian customers will find details relating to the Australian Consumer Law either inside the box or at your local Toro Dealer. 374-0282 Rev C The Toro Warranty A Two-Year Limited Warranty Conditions and Products Covered The Toro Company and its affiliate, Toro Warranty Company, pursuant to an agreement between them, jointly warrant your Toro Commercial product (“Product”) to be free from defects in materials or workmanship for two years or 1500 operational hours*, whichever occurs first. This warranty is applicable to all products with the exception of Aerators (refer to separate warranty statements for these products). Where a warrantable condition exists, we will repair the Product at no cost to you including diagnostics, labor, parts, and transportation. This warranty begins on the date the Product is delivered to the original retail purchaser. * Product equipped with an hour meter. Instructions for Obtaining Warranty Service You are responsible for notifying the Commercial Products Distributor or Authorized Commercial Products Dealer from whom you purchased the Product as soon as you believe a warrantable condition exists. If you need help locating a Commercial Products Distributor or Authorized Dealer, or if you have questions regarding your warranty rights or responsibilities, you may contact us at: Toro Commercial Products Service Department Toro Warranty Company 8111 Lyndale Avenue South Bloomington, MN 55420-1196 952–888–8801 or 800–952–2740 E-mail: [email protected] Owner Responsibilities As the Product owner, you are responsible for required maintenance and adjustments stated in your Operator's Manual. Failure to perform required maintenance and adjustments can be grounds for disallowing a warranty claim. Items and Conditions Not Covered Not all product failures or malfunctions that occur during the warranty period are defects in materials or workmanship. This warranty does not cover the following: • Product failures which result from the use of non-Toro replacement parts, or from installation and use of add-on, or modified non-Toro branded accessories and products. A separate warranty may be provided by the manufacturer of these items. • Product failures which result from failure to perform recommended maintenance and/or adjustments. Failure to properly maintain your Toro product per the Recommended Maintenance listed in the Operator’s Manual can result in claims for warranty being denied. • Product failures which result from operating the Product in an abusive, negligent, or reckless manner. • Parts subject to consumption through use unless found to be defective. Examples of parts which are consumed, or used up, during normal Product operation include, but are not limited to, brake pads and linings, clutch linings, blades, reels, rollers and bearings (sealed or greasable), bed knives, spark plugs, castor wheels and bearings, tires, filters, belts, and certain sprayer components such as diaphragms, nozzles, and check valves, etc. • Failures caused by outside influence. Conditions considered to be outside influence include, but are not limited to, weather, storage practices, contamination, use of unapproved fuels, coolants, lubricants, additives, fertilizers, water, or chemicals, etc. • Failure or performance issues due to the use of fuels (e.g. gasoline, diesel, or biodiesel) that do not conform to their respective industry standards. • • Normal noise, vibration, wear and tear, and deterioration. Normal “wear and tear” includes, but is not limited to, damage to seats due to wear or abrasion, worn painted surfaces, scratched decals or windows, etc. Parts Parts scheduled for replacement as required maintenance are warranted for the period of time up to the scheduled replacement time for that part. Parts replaced under this warranty are covered for the duration of the original product warranty and become the property of Toro. Toro will make the final decision whether to repair any existing part or assembly or replace it. Toro may use remanufactured parts for warranty repairs. Deep Cycle and Lithium-Ion Battery Warranty: Deep cycle and Lithium-Ion batteries have a specified total number of kilowatt-hours they can deliver during their lifetime. Operating, recharging, and maintenance techniques can extend or reduce total battery life. As the batteries in this product are consumed, the amount of useful work between charging intervals will slowly decrease until the battery is completely worn out. Replacement of worn out batteries, due to normal consumption, is the responsibility of the product owner. Battery replacement may be required during the normal product warranty period at owner’s expense. Note: (Lithium-Ion battery only): A Lithium-Ion battery has a part only prorated warranty beginning year 3 through year 5 based on the time in service and kilowatt hours used. Refer to the Operator's Manual for additional information. Maintenance is at Owner’s Expense Engine tune-up, lubrication, cleaning and polishing, replacement of filters, coolant, and completing recommended maintenance are some of the normal services Toro products require that are at the owner’s expense. General Conditions Repair by an Authorized Toro Distributor or Dealer is your sole remedy under this warranty. Neither The Toro Company nor Toro Warranty Company is liable for indirect, incidental or consequential damages in connection with the use of the Toro Products covered by this warranty, including any cost or expense of providing substitute equipment or service during reasonable periods of malfunction or non-use pending completion of repairs under this warranty. Except for the Emissions warranty referenced below, if applicable, there is no other express warranty. All implied warranties of merchantability and fitness for use are limited to the duration of this express warranty. Some states do not allow exclusions of incidental or consequential damages, or limitations on how long an implied warranty lasts, so the above exclusions and limitations may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Note regarding engine warranty: The Emissions Control System on your Product may be covered by a separate warranty meeting requirements established by the U.S. Environmental Protection Agency (EPA) and/or the California Air Resources Board (CARB). The hour limitations set forth above do not apply to the Emissions Control System Warranty. Refer to the Engine Emission Control Warranty Statement supplied with your product or contained in the engine manufacturer’s documentation for details Countries Other than the United States or Canada Customers who have purchased Toro products exported from the United States or Canada should contact their Toro Distributor (Dealer) to obtain guarantee policies for your country, province, or state. If for any reason you are dissatisfied with your Distributor's service or have difficulty obtaining guarantee information, contact the Toro importer. 374-0253 Rev D
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