Intended Use

Getting Help

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Visit www.Toro.com for product safety and operation training materials, accessory information, help finding a dealer, or to register your product.

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. These numbers are located on the serial plate on your product . Write the numbers in the space provided.

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.

 

Model Number:

Serial Number:

Manual Conventions

This manual identifies potential hazards and has safety messages identified by the safety-alert symbol, which signals a hazard that may cause serious injury or death if you do not follow the recommended precautions.

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This manual uses 2 words to highlight information. Important calls attention to special mechanical information and Note emphasizes general information worthy of special attention.

Safety Alert Classifications

The safety-alert symbol shown in this manual and on the machine identifies important safety messages that you must follow to prevent accidents.

Safety-alert symbol appears above information that alerts you to unsafe actions or situations and is followed by the word DANGER, WARNING, or CAUTION.

Danger

Danger indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

 

Warning

Warning indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

 

Caution

Caution indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

 

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.

Chemical Safety

Warning

Chemical substances used in the spray 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. For example, use appropriate personal protective equipment (PPE) including face and eye protection, gloves, or other equipment to guard against personal contact with the chemical.
• Keep in mind that there may be more than 1 chemical used and information on each should be assessed.
• Refuse to operate or work on the sprayer if this information is not available!
• Before working on a spray system make sure the system has been triple rinsed and neutralized according to the recommendations of the chemical manufacturer(s).
• Verify there is an adequate supply of clean water and soap nearby, and immediately wash off any chemicals that contact you.

 

• Obtain proper training before using or handling chemicals.
• Use the correct chemical for the job.
• Follow the chemical manufacturer's instructions for the safe application of the chemical.
• Handle chemicals in a well-ventilated area.
• Wear goggles and other protective equipment as instructed by the chemical manufacturer. Ensure that as little skin as possible is exposed while using chemicals.
• Have clean water available especially when filling the spray tank.
• Do not eat, drink, or smoke while working with chemicals.
• Always wash your hands and other exposed areas as soon as possible after finishing the work.
• Properly dispose of unused chemicals and chemical containers as instructed by the chemical manufacturer and your local codes.
• Chemicals and fumes in the tanks are dangerous; never enter the tank or place your head over or in the opening.
• Follow all local, state, and federal requirements for the spraying of chemicals.

Caution

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.
• Keep chemicals away from your skin. Should contact occur, wash the affected area thoroughly with soap and clean water.
• Wear goggles and any other protective equipment recommended by the chemical manufacturer.

 

1. Park the machine on a level surface.
2. Engage the parking brake.
3. Shut off the engine and remove the key.
   

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4. Disconnect the battery.
5. Clean the sprayer; refer to Cleaning the Sprayer in the Operator’s Manual for the machine.
   Note: Use caution while disconnecting any hoses during the installation of this kit and have a catch bucket ready for any solutions remaining in the hose.
6. Loosen the 4 flange-head bolts (3/8 x 1 inch) and 4 flange locknuts (3/8 inch) securing the valve mount to the tank frame.
   

   G206427s

   1.  Valve mount
   2.  Flange-head bolt (3/8 x 1 inch) and flange locknut (3/8 inch)
7. Move the valve mount rearward to allow space to install the rinse tank.
8. Remove the retainer fork that secures the 90° barbed fitting of the supply hose to the housing of the suction screen.
   

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   1.  90° barbed fitting (supply hose)
   2.  Housing (suction screen)
   3.  Retaining fork
9. Separate the 90° barbed fitting from the housing and move the supply hose aside.

1. Measure 20.3 cm (8 inches) from the end of the hose—73.7 cm (29 inches) and mark that location.
   

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2. Cut the hose at the mark with a utility knife so that you have the following lengths of hose section:
   • 20.3 cm (8 inches)
   • 53.3 cm (21 inches)
3. Install the new 53.3 cm (21 inches) hose segment onto the 90° fitting with a hose clamp. Tighten the clamp by hand.
   

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4. Install the 90° fitting to the bulkhead fitting at the bottom of the rinse tank and secure it with a retaining fork.
5. Rotate the fitting so that it faces rearward (towards the convex side of the rinse tank).
   

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1. Install the rinse tank onto the machine.
   

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2. Adjust the valve mount so it is snug against the rinse tank and torque the 4 flange-head bolts (3/8 x 1 inch) and 4 flange locknuts (3/8 inch) to 37 to 45 N∙m (27 to 33 ft-lb).
3. Align the 2 hold downs with the recesses in the top of the rinse tank and the holes in the valve mount.
   

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   1. Bolt (3/8 x 1-1/2 inches)
   2. Large washer
   3. Hold down (rinse tank)
   4. Flange locknut (3/8 inch)
4. Loosely install the 2 hold downs to the valve mount with 2 bolts (3/8 x 1-1/2 inches), 4 large washers, and 2 flange locknuts (3/8 inch).
5. Carefully tighten the bolts and flange nuts by hand.

   Important

   The rinse tank must be seated and secure, but the hold down should not deform or warp the tank.

    
6. Install the supply hose at the rear of the spray tank and secure it with the previously removed retaining fork.
   

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   1.  90° barbed fitting (supply hose)
   2.  Housing (suction screen)
   3.  Retaining fork

1. Open the tank lid and remove the strainer basket.
   

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2. Locate the 2 drill marks in the main tank.
   Note: The drill marks are dimples molded into the tank.

   

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3. Using a hole saw, drill a 4.5 cm (1-3/4 inches) hole at both drill marks.
   Note: Place a container inside the tank below the areas where you are drilling to catch falling debris.

   Important

   Debris left inside a tank could clog and damage the spray system during operation.

    
4. Remove any rough edges cut in the tank.
5. Clean any debris that entered the main tank.

1. Apply PTFE thread sealant to the threads of the 2 rinse nozzle assemblies and the threads of the 90° fittings.
2. Remove the plastic nut from the bulkhead fitting assembly.
   Note: Ensure that the gasket remains on the bulkhead fitting.
   

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3. Working inside the spray tank through the main opening, install the spray nozzle assembly, bulkhead assembly, and 90-degree fitting in each hole.
   

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   1. 90-degree fitting
   2. Bulkhead
   3. Hole—4.5 cm (1-3/4 inch)
   4. Plastic nut
   5. Rinse nozzle assembly

   Assembled View

   

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   1. 90-degree fitting
   2. Bulkhead fitting
   3. Edge of spray tank
   4. Gasket
   5. Plastic nut
   6. Rinse nozzle assembly
4. Align the hose barbs of the 90° fittings to the right side of the machine.
   

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   1. 90° fitting
   2. Right side of the machine
   3. Bulkhead fitting (rinse nozzle assembly)
5. Install the filter basket and close the lid of the spray tank.

1. Install 2 hoses—61 cm (24 inches) and 2 hose clamps onto each 90° fitting at the rinse nozzle assemblies. Tighten the clamps by hand.
   

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   1. Hose—61 cm (24 inches)
   2. 90° fitting
   3. Hose clamp
   4. T-fitting
   5. Hose—180 cm (71 inches)
2. Install the other ends of the hoses onto opposite ends of the T-fitting with 2 hose clamps. Tighten the clamps by hand.
3. Install the hose—180 cm (71 inches) onto the T-fitting with a hose clamp. Tighten the clamp by hand.
4. Loosely install the free end of the long hose onto the straight-barb fitting at the outlet of the filter head with a hose clamp.
   Note: If the Pivoting Hose Reel Kit is installed, route the rinse tank hose inside the hose reel lower brackets.

   

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   1. Hose clamp
   2. Straight-barb fitting (outlet—filter)
   3. Hose—180 cm (71 inches)

   

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5. Adjust the position of the filter head so that the bowl of the filter assembly is vertical. Tighten the 2 hose clamps at the filter assembly by hand.

Rinse Tank Kit Operation

Switch Positions

Filling the Tank

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 rinse tank cap, fill the tank with approximately 113 L (30 gallons) with clean water, and install the cap.

   Important

   The 113 L (30 gallon) rinse tank is only intended to be filled with clean water. The introduction of any other substance to the rinse tank can cause a safety hazard and/or damage the machine.

    

Using the Rinse Cycle

1. Turn on the rinse tank pump by performing 1 of the following:
   • Press up the 3-position switch for a timed rinse.
   • Press and hold down the 3-position switch for a desired duration.
2. Once the rinse tank pump has moved 38 L (10 US gallons) of water into the sprayer tank, use the agitation switch to circulate the clean water through the agitation loop.
3. Pump the rinsate out of the sprayer tank as required by federal, state, and local regulations by performing 1 of the following:
   • Spray the rinsate through the booms until the sprayer tank is empty.
   • Drain the sprayer tank contents into a suitable container and dispose of the diluted solution as required by federal, state, or local regulations.

   Note: The rinse cycle can be repeated again as necessary for 2 more timed rinse cycles.

Inspecting the Filter

1. Rotate the filter counterclockwise to remove the bowl from the filter head.
   

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   1. Filter head
   2. O-ring
   3. Filter element
   4. Bowl (filter)
2. Inspect the filter element for damage or an accumulation sediment or debris.
   Replace a damaged filter element. If there is an accumulation sediment or debris, clean the element as follows:
   1. Remove the filter element from the filter head.
   2. Rinse clean the element in fresh water.
   3. Insert the filter element into the filter head.
3. Inspect the O-ring for damage.
   Replace the O-ring if it is damaged.
4. Thread the bowl clockwise into the filter head, and tighten it by hand.

Inspecting the Rinse System for Leaks and Damage

1. Contact your Authorized Toro Dealer to obtain replacement parts.

Inspecting the Rinse Tank Hold Downs

1. Fill the rinse tank with clean water.
   

   G207207s

   1.  Rinse tank
   2.  Hold downs
   3.  Bolt (3/8 x 1-1/2 inches)
2. Check for play between the hold downs and the rinse tank.
3. If you find play between the hold downs and the rinse tank, tighten bolt(s) and flange locknut(s) until the hold downs are snug against the rinse tank.
   Note: Do not overtighten the bolt(s) and locknut(s) of the hold down(s), or deform the tank.

   Important

   Overtightening the tank strap fasteners can deform and damage the hold downs.

    

Storing the Machine for Less than 30 Days in Above-Freezing Temperatures

1. Drain the following components:
   • Pump-inlet line
   • Pump-outlet line
   • Filter line

Storing the Machine for More than 30 Days or in Freezing Temperatures

1. Before storing the machine, perform the following:
   1. Add RV anti-freeze solution into the rinse tank.
   2. Circulate the anti-freeze through rinse pump.
2. When retuning the machine to service, drain the following components:
   • Pump-inlet line
   • Pump-outlet line
   • Filter line