Solo 411 Original Instructions Manual

Solo 411 Original Instructions Manual

Battery backpack sprayer

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Original instructions
Instruction manual
Important!
Read this instruction manual carefully
before first operation and strictly
observe the safety regulations!
Battery backpack
sprayer
70230
411 / 441
05/2022

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June 5, 2025

Can I put 50/50 chlorine to solo 411

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Summary of Contents for Solo 411

  • Page 1 411 / 441 Original instructions Battery backpack Instruction manual sprayer Important! Read this instruction manual carefully before first operation and strictly observe the safety regulations! 70230 05/2022...
  • Page 2 1 EC declaration of conformity warranty. All costs incurred for repair or replace, SOLO Kleinmotoren GmbH, Industriestraße 9, and additional claims can be discussed at this D-71069 Sindelfingen, GERMANY stage.
  • Page 3: Safety Provisions

    Use the device only for application of liquid  Replace damaged parts without delay. Only use herbicides, pesticides and weed killers as well SOLO genuine spare parts. as liquid fertilisers that are available in  Use only the original battery. Accessories and authorised specialist trade and approved by attachments must be approved for this device.
  • Page 4  When changing the spray solution, clean the 6.6 Before and during work spray tank and all parts that come in contact with  Before starting work, always check the entire the spray solution. Operate the sprayer with device for operational safety according to clear water first before filling the spray tank with chap.
  • Page 5 7 Work preparation Type 441, (Illustration depends on the model) Fig. 1 a. Spray tank Fitting the hose to the pump b. Tank lid screwed to the filling  Screw the hose with the union nut to the threaded connector of the socket (c) pump.
  • Page 6 7.1 Assembly Assembly of the spraying wand (h): Fig. 2  Start the cap nut (p) evenly and screw the spray tube with the O ring (16x3 mm) onto the hand valve (g) hand-tight without tools.  Screw the nozzle attachment (i) onto the spray tube hand-tight without tools. Assembly carrying belt 7.2 Length adjustment of the carrying straps Fig.
  • Page 7: Charging The Battery

    7.3 Filling screen and intake screen Before inserting the battery, make sure that the contacts of the battery and the charger are clean, Fig. 7 dry and free of foreign objects. The basket in the Push the battery Fig. 10 filling neck (c) of into the charger in the liquid tank...
  • Page 8 8 Preparing the spray liquid and filling the Spraying: spray tank When the hand valve (g) is closed (hand valve not actuated), turn on the pump with the Prepare the spray liquid according to the on/off switch (f). instructions of the chemical manufacturer. Hold the spray wand with the hand valve.
  • Page 9: Maintenance, Cleaning And Storage

    10 Maintenance, cleaning and storage Clean the spraying nozzle, filter and filling screen Fig. 14 10.1 Maintenance plan Before starting work:  Check the entire sprayer is operationally safe by: o Visual inspection of the sprayer o Checking the tightness of all parts (at maximum admissible pressure with the hand valve opened and closed).
  • Page 10: Technical Data

    10.0 l [2.6 gal] 16.0 l [4.2 gal] Residual volume, (remaining liquid in tank that cannot be used) < 200 ml [6.8 oz] Pump system SOLO Diaphragm pump Operating pressure 2.5 bar [36 psi] Permissible operating temperature 0–40 °C [32–104 °F]...
  • Page 12: Made In Germany

    Made in Germany SOLO Kleinmotoren GmbH Industriestraße 9 D-71069 Sindelfingen Postfach / PO Box 60 01 52 D-71050 Sindelfingen DEUTSCHLAND / GERMANY Tel.: +49 (0)7031 301-0 Fax: +49 (0)7031 301-202 info@solo-germany.com http://solo.global...

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