Echo MS-41BP Use And Care Manual

Echo MS-41BP Use And Care Manual

Backpack sprayer

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Backpack
Backpack
Sprayer
Sprayer
Use and Care Manual
Use and Care Manual
Model MS-41BP
4G/ 15L
Carefully Read These Instructions Before Use
WARNING
013529 R0514

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Summary of Contents for Echo MS-41BP

  • Page 1 Backpack Backpack Sprayer Sprayer Use and Care Manual Use and Care Manual Model MS-41BP 4G/ 15L WARNING Carefully Read These Instructions Before Use 013529 R0514...
  • Page 2 WARNING WARNING: Improper use or failure to follow instructions can result in explosive failure causing serious eye or other injury. For safe use of this product you must read and follow all instructions. Do not leave a pressurized sprayer in the hot sun. Heat can cause pressure build-up resulting in possible explosion.
  • Page 3 APPLICATIONS & USE FOR YOUR SPRAYER Avoid using a sprayer for general cleaning purposes if plant protection or herbicide chemicals have already been used in the sprayer. If a sprayer has been used for plant protection or as an herbicide, clean the sprayer completely (see cleaning section) before using.
  • Page 4: Wand Assembly

    SPRAYER COMPONENTS & USE INFORMATION, Continued WAND ASSEMBLY 1. Make sure the o-ring is installed on the end of the wand. Insert the wand into shut-off valve. 2. Turn and tighten the retaining nut clock-wise onto the shut-off valve. O-ring Retaining Nut Shut-off Wand...
  • Page 5: Installing The Shoulder Strap

    STOWAWAY PUMP HANDLE into Rotate Pull slot 180º INSTALLING THE SHOULDER STRAP The top of the shoulder straps are attached to the tank. Attach the lower end of the straps by clipping the strap hooks to the metal frame between where the frame exits the tank and curves around.
  • Page 6: Filling The Sprayer

    SPRAYER COMPONENTS & USE INFORMATION, Continued 3 STAGE FILTERING SYSTEM This backpack sprayer is equipped with a 3 stage filtering system (see figure Stage 1 Figure 1 (Filter 1). Stage 1 is a filter basket incorporated into the tank opening where fluid is basket) added.
  • Page 7 SPRAYER COMPONENTS & USE INFORMATION, Continued HELPFUL SPRAYING INFORMATION Use RAPID pump strokes to prime the pump. You will know the pressure chamber is filling with liquid when you feel firm resistance from the pump. The air in the pressure chamber is compressed from repeated strokes.
  • Page 8: Trouble Shooting Your Sprayer

    STORING / MAINTAINING YOUR SPRAYER • The sprayer should be stored out of direct sunlight in a cool dry space. • Before freezing weather make sure to drain all liquid in the tank, pump, pressure cylinder, hose, shut-off valve, wand and nozzle, to avoid liquid expansion and cracking in the sprayer components (See “Cleaning”...
  • Page 9 DISASSEMBLING AND REPAIRING THE PISTON PUMP 1) Remove the cotter pin and pump handle. With the pump facing towards you lay the unit on its back (Figure 1). Loosen the hose clamp and remove the sprayer hose. Caution: There could be residual liquid in the hose and pressure cylinder.
  • Page 10 7) Apply Petroleum jelly to the inside of the piston cylinder wall and on the collar, and reinstall the piston assembly into the piston cylinder. Figure 7 8) Insert the piston at an angle with the leading edge of the collar placed over the slot in the piston cylinder.
  • Page 11 8. The pressure chamber o-ring can also be replaced. DO NOT stretch Tank tab the o-ring over the bottom flange. Assemble the o-ring over the top of the chamber. Apply petroleum jelly to the o-ring before reinstalling pump asembly into the tank (fig. 3b). 9.
  • Page 12 REPLACEMENT PARTS ORDER INFORMATION 99944100482 99944100483 99944100484 Brass Adjustable Poly Adjustable Flat Fan Nozzle Nozzle Nozzle 99944100481 Filter 99944100485 Replacement Nozzle Kit O-ring 99944100480 Wand Assembly Wand Screw Hose Washer 99944100479 Hose Assembly Retaining Nut Hose 99944100477 99944100478 Shut-off Valve Shut-off Repair Kit Assembly...
  • Page 13 O-ring- Piston Cylinder Pump Piston Assembly 569035 Filter Basket Hose Gasket Elbow O-ring 99944100486 & Cap O-ring Kit Nozzle Gasket Wand O-ring 569036 Pump Handle 99944100472 Straps 99944100488 Wand Clip ECHO, INCORPORATED 400 Oakwood Road, Lake Zurich, IL 60047 www.echo-usa.com...
  • Page 14 MS-41BP MSP10000001 - MS-41BP MSP99999999...

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