Table of Contents
Related Manuals for Toro 41198 Multi-Pro 1250
Summary of Contents for Toro 41198 Multi-Pro 1250
- Page 1 Form No. 3365-118 Rev B Multi-Pro ® 1250 Turf Sprayer Model No. 41198—Serial No. 310000001 and Up g013107 To register your product or download an Operator's Manual or Parts Catalog at no charge, go to www.Toro.com. Original Instructions (EN)
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Page 2: Table Of Contents
Although Toro designs and produces safe Safety ................4 products, you are responsible for operating the product Safe Operating Practices ........4 properly and safely. You may contact Toro directly at Chemical Safety............ 4 www.Toro.com for product and accessory information, Before Operating ..........5 help finding a dealer, or to register your product. - Page 3 Setup................13 Brake Maintenance ..........52 1 Installing the Anti-siphon Fill Checking the Brake Fluid........52 Receptacle ............13 Inspecting the Brakes ......... 52 2 Installing the Spray Pro Monitor....... 14 Adjusting the Parking Brake........ 52 3 Checking the Boom Hinge Springs ....15 Belt Maintenance............
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Page 4: Safety
Chemical Safety Safety WARNING Improper use or maintenance by the operator or owner can result in injury. To reduce the potential for injury, Chemical substances used in the spray system may comply with these safety instructions and always pay be hazardous and toxic to you, bystanders, animals, attention to the safety alert symbol, which means plants, soils or other property. -
Page 5: Before Operating
Before Operating – Use an approved gasoline container. – Do not remove the cap from the fuel tank when • Operate the machine only after reading and the engine is hot or running. understanding the contents of this manual. – Do not smoke while handling gasoline. •... - Page 6 4. Remove the ignition key. cause the sprayer to overturn. Important: Do not park the machine on an • The Toro Company strongly recommends installing incline. the optional ROPS Kit when operating on hilly terrain. If you install a ROPS, always wear the seat •...
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Page 7: Maintenance
Measured values were determined according to the • Do not adjust the ground speed governor. To procedures outlined in EN 1032. ensure safety and accuracy, have an Authorized Toro Distributor check the ground speed. • Keep your body and hands away from pin hole leaks or nozzles that eject high pressure fluid. -
Page 8: Safety And Instructional Decals
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 lost. 104-7628 1. Read the Operator’s Manual. 100-8386 1. Fuel 3. - Page 9 100-8470 1. Engine—stop 5. Neutral engine speed lock 2. Engine—run 6. Engage 3. Engine—start 7. On 4. Headlights 8. Off 100-8454 1. Read the Operator’s Manual for information on the transmission. 2. To start the engine, sit on the operator’s seat, press the brake, set the range selector to Neutral, turn the ignition key to Engine-start, set the range selector to the desired gear, release the brake and parking brake, and press the...
- Page 10 106-5016 1. Warning—read the Operator’s Manual. 2. Electric shock hazard, overhead power lines—stay away from overhead power lines. 3. Crushing hazard, boom—keep bystanders a safe distance from the machine. 93-0688 1. Warning—read the Operator’s Manual. 2. Caustic liquid/chemical burn and toxic gas inhalation hazards—wear hand, skin, eye, and respiratory protection.
- Page 11 110-5143 106-5051 1. Warning—read the Operator’s Manual. 1. Warning—read the Operator’s Manual; use fresh, clean 2. Tipping Hazard—drive slowly over rough terrain and when water for first-aid washing. turning. 3. Falling and arm/leg injury hazards—do not carry passengers and keep arms and legs inside of the vehicle at all times. 4.
- Page 12 108-3252 1. Warning—read the 2. Torque lug nuts to 55-65 Operator’s Manual. ft-lb (75-88 N·m). 108-3699 1. 30 amp fuse, left boom 6. 10 amp fuse, headlights actuator 2. 30 amp fuse, right boom 7. 5 amp fuse, cruise control actuator 3.
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Page 13: Setup
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. 90 degree fitting Quick coupler Hose adapter Install the anti-siphon fill receptacle. Fill receptacle bracket Flange-head bolt, 5/16 x 3/4 inch Anti-siphon hose Spray Pro Monitor Spray Pro Decal Bracket... -
Page 14: Installing The Anti-Siphon Fill Receptacle
4. Lock the adapter into place by swinging the levers toward the adapter and then secure them with the hairpin cotters (Figure 3). 5. Install the anti-siphon hose through the large Installing the Anti-siphon Fill opening on the bracket and onto the barbed end of the 90 degree elbow fitting (Figure 3). -
Page 15: Checking The Boom Hinge Springs
Figure 7 Figure 5 1. Connectors from the 2. Connectors from the 1. Spray Pro monitor 3. Flange-head bolts, sprayer monitor 1/4 x 3/4 inch 2. Bracket 4. Knob 3. Loosely install the 2 carriage bolts, rubber washers, and knobs on the bracket as illustrated in Figure Figure 5 and Figure 6. -
Page 16: Adjusting The Booms To Level
See Operating the Booms in the Operation section for more information. 2. View the Operator training material. 3. Complete the registration card and return to Toro. 4. Store the documentation in a safe place. Adjusting the Booms to Level No Parts Required Procedure 1. -
Page 17: Product Overview
Product Overview g013108 Figure 9 1. Left boom 4. Headlight 7. Chemical tank 10. Operator’s position 2. Right boom 5. Fresh water tank 8. Anti-Siphon Receptacle 3. Boom transport cable 6. Fuel tank 9. Tank lid g013109 Figure 10 1. Pedals 4. -
Page 18: Controls
Controls Figure 11 1. Steering wheel 4. Choke 7. Parking brake 10. Voltmeter 2. Spray-Pro monitor 5. Sprayer controls 8. Master boom foot switch 11. Hour meter 3. Speed limiter 6. Rate lockout switch 9. Range Selector 12. Vehicle controls CAUTION Accelerator Pedal Brakes can become worn or can be adjusted... - Page 19 Range Selector The range selector, located to the left of the seat, has 5 positions: 3 forward speeds, Neutral, and Reverse (Figure 15). The engine will start only when the range selector is in the Neutral position. You must also fully press the brake with the sprayer stopped to change ranges.
- Page 20 Voltmeter Boom Switches The voltmeter (Figure 15) indicates the level of charge The boom switches are located at the front of the in the battery. When the battery is fully charged, the control panel to the right of the seat (Figure 17). Toggle voltmeter will read in the center of the dial when the each switch forward to turn the corresponding boom key is in the Run position with the engine off.
- Page 21 Rate Lockout Key Switch The rate lockout key switch is located on the control panel to the right of the seat (Figure 17). Turn the key counterclockwise to the locked position to disable the application rate switch, thereby keeping anyone from accidentally changing the application rate.
- Page 22 Pressure Gauge The pressure gauge is located to the right of the tank (Figure 19). This gauge shows the pressure of the fluid in the system in psi and kPa. Use the gauge to adjust the by-pass valves whenever you change nozzles. Anti-siphon Fill Receptacle To the front of the tank cover is a hose receptacle with a threaded fitting, a 90 degree barbed fitting, and a short...
- Page 23 Spray Pro™ Monitor The monitor has an LCD screen that displays the data you select, a selection dial, and 4 buttons for calibrating The Spray Pro monitor displays and monitors various the monitor (Figure 20). system performance data such as vehicle speed and application rates.
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Page 24: Specifications
Wheel base 62 inches (157 cm) calibration. Optional Equipment Calibration Settings The Toro Company has optional equipment and accessories that you can purchase separately and install • Boom Width on your sprayer. Contact your Authorized Service • Units of Measure Dealer for a complete list of optional equipment that is •... -
Page 25: Operation
Check the Tire Pressure Operation Check the tire pressure every 8 hours or daily to ensure Note: Determine the left and right sides of the proper levels. Fill the tires to 18 psi (124 kPa). Also, machine from the normal operating position. check the tires for wear or damage. -
Page 26: Pre-Starting Checks
DANGER In certain conditions during fueling, static electricity can be released causing a spark which can ignite the gasoline vapors. A fire or explosion from gasoline can burn you and others and can damage property. • Always place gasoline containers on the ground away from your vehicle before filling. -
Page 27: Driving The Sprayer
Driving the Sprayer Starting the Engine 1. Sit in the Operator’s seat, insert the key into the ignition switch, and rotate the key clockwise to the Run position. 2. Press the brake and move the range selector to the Neutral position. 3. -
Page 28: Operating The Sprayer
• Vary the sprayer speed during operation. Avoid fast The Multi-Pro Sprayer has been specifically designed to starts and quick stops. have high durability in order to give it the long sprayer life you need. Different materials have been chosen for •... -
Page 29: Filling The Spray Tank
To open the fresh water tank spigot, turn the lever on the spigot. G001897 Figure 25 1. Tank cover 2. Anti-siphon fill receptacle Figure 24 1. Fresh water tank 3. Spigot 5. Add 3/4 of the required water to the spray tank 2. -
Page 30: Spraying
2. Use the boom lift switches to lower booms. Wait 3. Set the individual boom switches, as needed, to the until the booms reach the full, extended spray On positions. position. 4. Drive to the location where you will be spraying. 3. - Page 31 so may cause the chemicals to dry or thicken in the lines, clogging the pump and other components. Clean the spray system after each spraying session. To properly clean the spray system: • Use three separate rinses. • Use a minimum of 50 gallons for each rinse. g0131 •...
- Page 32 8. Set the pump switch to the On position and use the application rate switch to increase the pressure to a high setting. 9. Set the master boom switch and boom control switches to the On positions to begin spraying. 10.
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Page 33: Calibrating The Spray Pro Monitor
Calibrating the Spray Pro Monitor Figure 29 1. LCD screen 6. Application rate 11. Reset, calibration button 16. Select units 2. Selection dial 7. Sub Area 12. Calibrate, calibration button 17. Width 3. Total area 8. Distance 13. Decrease, calibration button 18. Speed calibration 14. - Page 34 1. Stop the sprayer and set the parking brake. The display will alternate between the total volume reading (“HOLD” shown) and the flow calibration 2. Set the master boom switch to the Off position. value (“CAL HOLD” shown). The monitor displays “HOLD”. 10.
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Page 35: Calibrating The Boom Bypass Valves
14. With the selection dial set to the Distance position, for the nozzles you installed on the booms (typically press and hold the Calibrate button until the 40 psi/2.75 bar). monitor displays “CAL HOLD” and the red light 10. Record the reading on the pressure gauge. on the monitor illuminates. -
Page 36: Transporting The Sprayer
Figure 33 1. Tie down points The rear tie-down points are two steel loops under the Figure 31 back of the frame just in front of the adjustable boom frame. 1. Pump 3. Pressure dampener 2. Grease fitting Towing the Sprayer Adjusting the Air Pressure in In case of an emergency, the sprayer can be towed for a short distance. -
Page 37: Maintenance
Every 400 hours • Inspect the pressure dampener bladder and replace if necessary. (see an Authorized Toro Service Distributor) • Inspect the pump check valves and replace if necessary. (see an Authorized Toro Service Distributor) • Change the pump drive gearbox fluid. -
Page 38: Daily Maintenance Checklist
Maintenance Service Maintenance Procedure Interval • Inspect the center boom nylon pivot bushings. • Change the transaxle/hydraulic fluid and clean strainer. Every 800 hours • Replace the hydraulic filter. Important: Refer to your engine Operator’s Manual for additional maintenance procedures. Daily Maintenance Checklist Duplicate this page for routine use. -
Page 39: Notation For Areas Of Concern
Notation for Areas of Concern Inspection performed by: Item Date Information CAUTION If you leave the key in the ignition switch, someone could accidently start the engine and seriously injure you or other bystanders. Remove the key from the ignition and disconnect the wire(s) from the spark plug(s) before you do any maintenance. -
Page 40: Premaintenance Procedures
Premaintenance The jacking point at the rear of the sprayer is on the rear frame support, between the angle welds (Figure 36). Procedures Jacking the Sprayer Whenever the engine is run for routine maintenance and/or engine diagnostics, the rear wheels of the sprayer should be 1 inch (25 mm) off of the ground with the rear axle supported on jack stands. -
Page 41: Lubrication
Lubrication Greasing the Sprayer Service Interval: Every 50 hours—Lubricate the pump. Every 100 hours/Yearly (whichever comes first)—Lubricate all grease fittings. Grease Type: No. 2 General Purpose Lithium Base Grease 1. Wipe the grease fitting clean so that foreign matter cannot be forced into the bearing or bushing. 2. -
Page 42: Greasing The Boom Hinges
Greasing the Boom Hinges Service Interval: Every 100 hours Important: If the boom hinge is washed with water, all water and debris must be cleared from the hinge assembly and fresh grease must be applied. Grease Type: No. 2 general-purpose lithium base grease. - Page 43 7. With the pin in place, release the boom and secure the pin with the cotter removed previously. 8. Repeat the procedure for each actuator rod bearing. G002016 Figure 45 1. Actuator 4. Cotter 2. Actuator rod 5. Pin 3. Boom pivot pin housing 3.
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Page 44: Engine Maintenance
Engine Maintenance 4. Loosen the knob on the air cleaner cover and remove the cover (Figure 47). 5. Carefully slide the foam element off the paper Checking the Air Intake Screen element (Figure 47). Service Interval: Before each use or daily—Check the 6. -
Page 45: Servicing The Engine Oil
• Alternate oil: SAE 5W30 (below 32 degrees F) 3. Release the latch on the back of the seat and lift the seat forward. Toro Premium Engine Oil is available from your distributor in either 10W30 or 5W30 viscosity. See the CAUTION Parts Catalog for part numbers. -
Page 46: Changing The Spark Plugs
6. Fill the crankcase with the correct type of new oil; refer to Changing the Engine Oil, steps 8 through 10. 7. Dispose of the used oil filter at a certified recycling center. Changing the Spark Plugs Figure 51 1. Oil drain plug Service Interval: Every 200 hours Type: Champion RC-12YC (or equivalent) 6. -
Page 47: Fuel System Maintenance
Fuel System coating on the insulator usually means the air cleaner is dirty. Maintenance Important: Do not clean the spark plugs. Always replace a spark plug when it has a black Replacing the Fuel Filter coating, worn electrodes, an oily film, or cracks. 2. -
Page 48: Electrical System Maintenance
Electrical System from the machine and pour the fuel out of the tank fill spout into the fuel container. Maintenance Note: If you remove the fuel tank, you will need to remove the fuel and return hoses from the tank Fuses before removing the tank. - Page 49 Removing the Battery WARNING 1. Position the sprayer on a level surface, set the parking Battery terminals or metal tools could short brake, stop the pump, stop the engine, and remove against metal sprayer components causing the ignition key. sparks. Sparks can cause the battery gasses to explode, resulting in personal injury.
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Page 50: Charging The Battery
it on the shelf or on the machine. Leave the cables DANGER disconnected if it is stored on the machine. Store the Battery electrolyte contains sulfuric acid which battery in a cool atmosphere to avoid quick deterioration is a deadly poison and causes severe burns. of the charge in the battery. -
Page 51: Drive System Maintenance
Drive System Maintenance Inspecting the Wheels/Tires Service Interval: Before each use or daily—Check the tire pressure. After the first 8 hours—Torque the wheel lug nuts. Every 100 hours—Torque the wheel lug nuts. Figure 58 Every 100 hours—Inspect the 1. Tire center line-back 4. -
Page 52: Brake Maintenance
Brake Maintenance Inspecting the Brakes Service Interval: Every 100 hours Checking the Brake Fluid The brakes are a critical safety component of the sprayer. Inspect them as follows: The brake fluid reservoir is shipped from the factory filled with DOT 3 brake fluid. Check the level before •... -
Page 53: Belt Maintenance
Belt Maintenance 2. Loosen the steering pump mounting bolts (Figure 64). Servicing the Drive Belt Checking the Drive Belt Service Interval: After the first 8 hours Every 200 hours 1. Position the sprayer on a level surface, set the parking brake, move the range selector to the Neutral position, stop the pump, stop the engine, and remove the ignition key. -
Page 54: Hydraulic System Maintenance
Hydraulic System 2. Place a drain pan under the drain plug of the reservoir. Maintenance 3. Remove the drain plug from the side of the reservoir and let the hydraulic fluid flow into the drain pan Checking the (Figure 66). Transaxle/Hydraulic Fluid Service Interval: Every 200 hours 1. -
Page 55: Replacing The Hydraulic Filter
For example, Use the Toro replacement filter (Part No. 54-0110). use appropriate Personal Protective Equipment (PPE) including face and eye protection, gloves, Important: Use of any other filter may void the or other equipment to guard against personal warranty on some components. -
Page 56: Adjusting The Boom Actuator
Warranty associated with this machine. Have an Authorized Toro Service Distributor check following internal pump components for damage: • Pump diaphragm • Pressure dampener bladder •... -
Page 57: Emergency Manual Operation Of The Boom Actuators
Refer to the Service Manual for instructions on how to bleed air from the actuators or contact an Authorized Toro Service Distributor. Emergency Manual Operation of the Boom Actuators Note: Determine the left and right sides of the machine from the normal operating position. -
Page 58: Cleaning
Cleaning Cleaning the Flowmeter Service Interval: Every 200 hours/Yearly (whichever comes first) (More often when using wettable powders) 1. Thoroughly rinse and drain the entire spraying system. 2. Remove the flowmeter from the sprayer and flush it with clean water. 3. -
Page 59: Storage
Storage 1. Remove the retainer from the red fitting attached to the large hose on the top of the tank. 1. Position the sprayer on a level surface, set the parking brake, stop the pump, stop the engine, and remove the ignition key. - Page 60 C. Stop the engine, allow it to cool, and drain the 21. Store the machine in a clean, dry garage or storage fuel tank. area. D. Restart the engine and run it until it stops. 22. Remove the ignition key and put it in a safe place out of the reach of children.
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Page 61: Troubleshooting
Troubleshooting Troubleshooting the Engine and Vehicle Problem Possible Cause Corrective Action The starter does not crank. 1. The range selector is in a gear other 1. Press the brake pedal and move the than Neutral. range selector to the Neutral position. 2. - Page 62 Problem Possible Cause Corrective Action The engine will not idle. 1. The fuel tank vent is restricted. 1. Replace the fuel cap. 2. Dirt, water, or stale fuel is in the fuel 2. Drain and flush the fuel system; add system.
- Page 63 Troubleshooting the Spray System Problem Possible Cause Corrective Action A boom section does not spray. 1. The electrical connection on the boom 1. Turn the valve off manually. Disconnect valve is dirty or disconnected. the electrical connector on the valve and clean all leads, then reconnect it.
- Page 64 Problem Possible Cause Corrective Action The Distance is inaccurate. 1. The speed sensor is not calibrated 1. Calibrate the speed sensor. correctly. 2. The speed sensor is damaged. 2. Contact your Authorized Service Dealer. The monitor does not display Application 1.
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Page 65: Schematics
Schematics Electrical, vehicle (Rev. B) - Page 66 Electrical, spray system (Rev. A)
- Page 67 Hydraulic (Rev. A)
- Page 68 G0131 Flow Diagram (Rev. A)
- Page 69 Notes:...
- Page 70 Notes:...
- Page 71 Notes:...
- Page 72 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.