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Chemical Pre-Mix Kit
Multi Pro
Model No. 41244—Serial No. 403200001 and Up
Introduction
This kit is designed to aid in the mixing of chemicals
in preparation for turf spray applications on
well-maintained lawns in parks, golf courses, sports
fields, and on commercial grounds. It is a dedicated
attachment for a turf spray application vehicle and is
intended to be used by professional, hired operators
in commercial applications. Using this product for
purposes other than its intended use could prove
dangerous to you and bystanders.
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.
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.
identifies the location of the model and serial numbers
on the product. Write the numbers in the space
provided.
1. Model and serial number plate
© 2019—The Toro® Company
8111 Lyndale Avenue South
Bloomington, MN 55420
®
WM Turf Sprayer
Figure 1
Figure 1
Register at www.Toro.com.
Model No.
Serial No.
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.
1. Safety alert symbol
This manual uses 2 words to highlight information.
Important calls attention to special mechanical
information and Note emphasizes general information
worthy of special attention.
This product complies with all relevant European
directives; for details, please see the separate product
specific Declaration of Conformity (DOC) sheet.
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.
g280405
Original Instructions (EN)
Form No. 3430-147 Rev A
Operator's Manual
Figure 2
WARNING
CALIFORNIA
All Rights Reserved *3430-147* A
Printed in the USA
g000502
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Table of Contents
Related Manuals for Toro 41244
Summary of Contents for Toro 41244
- Page 1 Note emphasizes general information additional information, contact an Authorized Service worthy of special attention. Dealer or Toro Customer Service and have the model This product complies with all relevant European and serial numbers of your product ready. Figure 1 directives;...
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Page 2: Safety And Instructional Decals
Safety and Instructional Safety Decals WARNING Safety decals and instructions are Chemical substances used in the spray easily visible to the operator and are located near any area of potential system may be hazardous and toxic to you, danger. Replace any decal that is bystanders, animals, plants, soil, or other damaged or missing. - Page 3 Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. – No parts required Prepare to install the kit. Support frame assembly Flange locknut (3/8 inch) Back-plate assembly Cradle arm, right Cradle arm, left Bushing, small Pivot pin Jam nut (3/8 inch)
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Page 4: Assembling The Frame
Procedure Description Qty. Retainer pin Valve bracket Install the valve assembly. Eductor valve Pressure hose assembly Suction lance and hose (optional Finish the installation. accessory) Note: Determine the left and right sides of the machine from the normal operating position. Preparing to Install the Kit Assembling the Frame Parts needed for this procedure:... - Page 5 Mount 1 thick square spacer and 1 thin square spacer over the 2 previously installed carriage bolts (Figure g013926 Figure 4 1. Main-support-frame 3. Exposed bolt assembly g280421 2. Exposed bolt 4. Flange locknut (3/8 inch) Figure 3 1. Main support frame 3.
- Page 6 Repeat steps through to the other cradle Secure the upper pivot pin of the left cradle arm (Figure to the back plate with a washer (1/2 inch) and hairpin (Figure Assembling the Cradle Arms to Thread 2 set screws into the left arm at the lower hinge point (Figure the Support Frame...
- Page 7 g013931 Figure 8 1. Angled tab 4. Post g013932 2. Hole in tab 5. Groove Figure 9 3. Spring 1. Spring tab under pressure 3. Spring tab 2. Back plate Hook 1 end of the spring into the hole and the other end onto the spring post (Figure While maintaining the pressure on the back...
- Page 8 Assembling the Eductor to the Sprayer Align the holes in the eductor mount plate with the slots in the cradle support frame (Figure 12). Installing the Eductor Note: The fasteners need to be loose enough so that they can travel in the slot when the Parts needed for this procedure: eductor is initially raised up into the transport position.
- Page 9 g023129 Figure 13 1. Spring clip 2. Pivot tube Check the eductor height on the cradle back plate and adjust the eductor position as necessary. Torque the bolts and locknuts securing the g205920 Figure 14 eductor to the to the back plate to 36 to 45 N∙m (27 to 33 ft-lb).
- Page 10 Installing the Bulkhead Install the bulkhead fitting and the seal through the hole that you created in Drilling the Tank (page 9), from inside the tank (Figure 16). g023133 g023214 Figure 18 Figure 16 1. Hose clamp 3. Gasket 1. Locking ring 3.
- Page 11 g023134 Figure 20 1. Eductor 3. Hose 2. Gasket 4. Hose clamp Installing the Eductor Valve g028633 Figure 21 Assembly 1. Elbow 5. Eductor valve 2. Flange clamp 6. Nut 7. Bolt 3. Gasket Parts needed for this procedure: 4. Valve bracket Retainer pin Valve bracket Place the valve bracket on top of the eductor...
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Page 12: Finishing The Installation
Suction lance and hose (optional accessory) Procedure g028634 Figure 22 Note: The suction lance and hose are optional accessories. Contact your authorized Toro distributor 1. Hose clamp 4. Hose clamp for more information. 2. Retainer pin 5. Retainer pin (existing) 3. -
Page 13: Product Overview
Rinse Valve Product Overview The rinse valve can rinse the inside of the eductor tank. Once the eductor switch is on, the rinse valve Controls will have pressure and is supplied by the contents of the sprayer tank. To open the valve, turn the handle (Figure 24) 90°... -
Page 14: Before Operation
Lowering the Eductor protection. Contact your authorized Toro distributor to obtain a Toro heat shield blanket kit for turf sprayers. Unlatch the rubber transport strap. Place one hand on the lower handle and the Using the Eductor other hand on the upper handle. - Page 15 Rotate the eductor valve to open sprayer system flow to the eductor circuit. Open the hopper valve (the red handle located at the bottom of the hopper). Unlock and open the lid slowly by turning the cover counterclockwise. Loading Liquid or Powdered Chemical into the Hopper Pour the required amount of chemical into the hopper.
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Page 16: Operating Tips
Operating Tips After Operation Perform the following steps if you are having difficulty getting the powered or granulated chemicals to mix Cleaning Eductor in the sprayer tank: Service Interval: After each use Mix a portion the chemical into the sprayer tank. Important: Do not use brackish or reclaimed Close the eductor valve and run sprayer tank... -
Page 17: Troubleshooting
Troubleshooting Problem Possible Cause Corrective Action The eduction rate is low. 1. There is a lack of flow and pressure to 1. Increase the pump speed. Turn the the eductor system. agitation throttling toward the closed position. 2. The outlet/Inlet hose is obstructed. 2. - Page 18 Notes:...
- Page 19 The Toro Company (“Toro”) respects your privacy. When you purchase our products, we may collect certain personal information about you, either directly from you or through your local Toro company or dealer. Toro uses this information to fulfil contractual obligations - such as to register your warranty, process your warranty claim or to contact you in the event of a product recall - and for legitimate business purposes - such as to gauge customer satisfaction, improve our products or provide you with product information which may be of interest.
- Page 20 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 your Authorized Toro Service Center.