Introducció
This manual provides essential instructions for the safe and efficient operation, maintenance, and troubleshooting of your VEVOR 63CC 3HP Gas Powered Backpack Fogger Sprayer. This powerful tool is designed for effective application of liquids and powders in various outdoor settings, including gardens, farms, and for pest control. Please read this manual thoroughly before initial use and retain it for future reference.

Image: A user operating the VEVOR Backpack Fogger Sprayer in a field, demonstrating its powerful and efficient coverage.
Informació de seguretat
Always prioritize safety when operating gas-powered equipment. Failure to follow safety instructions can result in serious injury or property damage.
- Llegiu tot el manual: Comprendre tots els procediments operatius i els avisos de seguretat abans d'utilitzar-lo.
- Equips de protecció individual (EPI): Always wear appropriate PPE, including eye protection, hearing protection (earmuffs), gloves, and a respirator when handling chemicals.
- Manipulació de combustible: Handle gasoline with extreme care. Store fuel in approved containers, away from ignition sources. Refuel in a well-ventilated area with the engine off and cool.
- Manipulació de productes químics: Follow all instructions and safety warnings provided by the chemical manufacturer. Do not mix incompatible chemicals.
- Ventilació: Operate the sprayer in well-ventilated outdoor areas. Avoid inhaling fumes.
- Estabilitat: Ensure the sprayer is on a stable, level surface during refueling and maintenance.
- Infants i espectadors: Mantingueu els nens, les mascotes i els vianants allunyats de la zona d'operació.
- Manteniment: Perform all maintenance tasks with the engine off and spark plug wire disconnected to prevent accidental starting.

Image: Ergonomic design features including thickened shoulder straps, padded back support, and adjustable straps for user comfort and safety during operation. Earmuffs and gloves are also shown as included safety accessories.
Què hi ha a la caixa
Your VEVOR Backpack Fogger Sprayer package includes the following components:
- 1 x Blower Tube (HDPE, Ø83 × 388 mm, Black)
- 1 x Connector Assembly (Black)
- 1 x Hose (EVA, Ø108 × 272 mm, Black)
- 1 x Long Bent Tube (HDPE, Ø87 × 400 mm, Black)
- 1 x Oil Jug (HDPE, White)
- 1 x Powder Down Tube (HDPE, Ø44 × 280 mm, White)
- 1 x Powder Tank (HDPE, White)
- 1 x Endoll
- 1 x Spray Nozzle Assembly (Black)
- 1 x Static Chain (Metal, 1.4 m)
- 1 x Manual d'usuari (aquest document)
- 1 x Water Switch
- 1 x Wind Shield (PP, Ø89 × 89 mm, Black)
- 2 x Soft Polyethylene Tube (PVC, Ø10 × 1.5 × 750 mm, Transparent)
- 4 x Snap Rings (Metal)
- Protectors d'oïda
- Guants

Image: Visual representation of the components included in the box, such as the 4-gallon tank, tank cap, integrated metal pipe connection, 63CC engine, ear protectors, and gloves.
Configuració
Follow these steps to assemble and prepare your fogger sprayer for use.
- Connecteu el tub del bufador: Securely connect the blower tube to the engine outlet. Use the provided snap rings to ensure a tight seal.
- Install Handle Switch: Attach the handle switch assembly to the blower tube at a comfortable position. Ensure all cables are routed correctly and secured.
- Connect Liquid/Powder Hoses: Connect the appropriate soft polyethylene tubes from the liquid or powder tank to the spray nozzle assembly and the engine unit as per the diagram. Ensure all connections are firm to prevent leaks.
- Fuel Mixing: Use 92# gasoline or ethanol gasoline of equivalent grade (ethanol content ≤ 10%) mixed with two-stroke engine oil (JASO-FC or above) at a 50:1 volume ratio. Use the provided oil jug for accurate measurement.
- Omplir el dipòsit: Carefully fill the liquid or powder tank with your desired solution or powder. Do not overfill.

Image: Visual guide for initial setup, including fuel preparation, handle switch attachment, and atomization tube assembly.
Video: Official VEVOR video demonstrating the assembly and initial setup of the Gas Powered Backpack Sprayer.
Instruccions de funcionament
Before starting, ensure all connections are secure and the tank is filled with the appropriate substance.
- Arrencada del motor:
- Place the sprayer on a flat, stable surface.
- Push the handle switch to the "START" position.
- Pull the rebound starter cord firmly until the engine starts.
- Deixeu que el motor s'escalfi durant uns instants.
- Wearing the Sprayer: Carefully lift the sprayer and position it on your back, adjusting the padded shoulder straps and chest strap for a comfortable and secure fit.
- Operació de polvorització:
- Engage the throttle control on the handle to begin spraying.
- Adjust the throttle to control the spray intensity and distance.
- Direct the spray nozzle towards the target area, maintaining a safe distance.
- For liquid applications, ensure the liquid flow switch is open. For powder applications, ensure the powder tank is properly connected and the liquid flow is off.
- Aturar el motor: Release the throttle and push the handle switch to the "STOP" position.

Imatge: Detallada view of the precise and stable spraying controls, including the safety lock, throttle control, and adjustable grip for optimal handling.

Image: A user demonstrating the sprayer's ability to provide farther and more even spraying, suitable for large areas like farms.
Manteniment
Regular maintenance ensures optimal performance and extends the lifespan of your sprayer.
- Neteja: After each use, thoroughly rinse the liquid tank and spray lines with clean water, especially when switching between different chemicals. For powder applications, ensure the powder tank and tubes are clear of residue.
- Filtre d'aire: Inspeccioneu i netegeu el filtre d'aire regularment. Un filtre d'aire obstruït pot reduir el rendiment del motor.
- Bujía: Check the spark plug periodically for wear and proper gap. Replace if necessary.
- Filtre de combustible: Inspect the fuel filter for debris and replace if clogged.
- Emmagatzematge: When storing for extended periods, drain all fuel from the tank and carburetor. Clean the exterior of the unit. Store in a cool, dry place away from direct sunlight and out of reach of children.
Resolució de problemes
Consulteu aquesta secció per conèixer els problemes comuns i les seves solucions.
| Problema | Causa possible | Solució |
|---|---|---|
| El motor no arrencarà | Sense combustible o barreja de combustible incorrecta Bugia bruta o danyada Filtre de combustible obstruït Switch in "STOP" position | Check fuel level and mixture (50:1 gasoline to 2-stroke oil) Netegeu o substituïu la bugia Substituïu el filtre de combustible Move switch to "START" position |
| Aerosol feble o sense | Broquet obstruït Low liquid/powder level Hose kinked or disconnected Throttle not fully engaged | Netegeu el broquet de polvorització Dipòsit de recàrrega Check and secure all hose connections Increase throttle setting |
| El motor funciona malament | Filtre d'aire brut Barreja de combustible incorrecta Problema amb la bugia | Netegeu o substituïu el filtre d'aire Verify correct fuel mixture Inspect and replace spark plug if needed |
Especificacions
Key technical specifications for the VEVOR Backpack Fogger Sprayer:
- Marca: VEVOR
- Nom del model: Backpack Fogger Sprayer
- Número de model: Gas Powered Backpack Sprayer
- Motor: 63CC 3HP
- Volum del tanc: 4 galons (16 litres)
- Color: Blanc + taronja
- Material: Metal, Plastic (HDPE for tank)
- Pes de l'article: 26.9 lliures (12.2 kg)
- Dimensions de l'article (W x H): 11.42"W x 25.98"H (290 x 660 mm)
- Longitud de la mànega: 59.06 Inches (1.4 m)
- Font d'alimentació: Funciona amb gas
- Usos recomanats: Pest Control, Watering, Gardening, Farming

Image: Product information detailing model number, color, tank capacity, net weight, dimensions, and spray tube length.
Garantia i suport
For warranty information, technical support, or to purchase replacement parts, please contact VEVOR customer service directly. Refer to the contact information provided with your product packaging or visit the official VEVOR weblloc.
Botiga oficial de VEVOR: Visita la botiga VEVOR a Amazon