1. Introdução
Thank you for choosing the TOTAL 16L Backpack Pressure Sprayer, Model THSPP41602. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new sprayer. Please read these instructions carefully before use and retain them for future reference.
This 16-liter backpack sprayer features a Y-trigger with a fiberglass lance, delivering a pressure of 4.5 bar. It includes an adjustable nozzle capable of producing both a jet and a mist spray. The tank is specifically designed for spraying larger areas, and the comfortable padded shoulder straps ensure ease of use during extended periods.

Figure 1: TOTAL 16L Backpack Pressure Sprayer (Model THSPP41602)
This image displays the complete TOTAL 16L Backpack Pressure Sprayer, highlighting its ergonomic design and key components such as the tank, pump handle, and spray lance.
2. Avisos de segurança
AVISO: O não cumprimento destas instruções de segurança pode resultar em ferimentos graves ou danos materiais.
- Always keep the safety valve in good working condition. Regularly inspect it for blockages or damage.
- Follow all usage and maintenance instructions provided in this manual to prevent pressure-related injuries.
- Do not expose the product to extreme temperatures, direct sunlight for prolonged periods, or freezing conditions.
- Keep the product out of reach of children and pets at all times.
- In case of contact with skin or eyes, rinse the affected area thoroughly with water. Consult a medical professional if irritation persists.
- Never mix different chemicals in the tank. This can lead to dangerous reactions, chemical damage to the sprayer, or ineffective application.
- Always wear appropriate personal protective equipment (PPE) such as gloves, eye protection, and a mask when handling chemicals and operating the sprayer.
- Dispose of any unused chemicals and the product itself in accordance with local waste disposal regulations and environmental guidelines.
- Do not modify the sprayer in any way. Use only original TOTAL replacement parts.
- Ensure the tank cap is securely tightened before pressurizing and operating the sprayer.
3. Componentes do produto
Familiarize yourself with the main components of your TOTAL Backpack Pressure Sprayer:
- Tanque: Capacidade de 16 litros para soluções líquidas.
- Conjunto da bomba: Generates pressure within the tank.
- Válvula de segurança: Releases excess pressure to prevent over-pressurization.
- Alças de ombro acolchoadas: For comfortable carrying.
- Mangueira: Connects the tank to the lance.
- Fiberglass Lance: Durable spray wand.
- Y-Trigger Handle: Controls the spray flow.
- Bico Ajustável: Allows selection between jet and mist spray patterns.

Figure 2: Adjustable Nozzle
This image shows a close-up of the adjustable nozzle, which can be rotated to change the spray pattern from a fine mist to a direct jet.

Figure 3: Y-Trigger Handle
This image details the Y-trigger handle, which allows for comfortable and controlled activation of the spray function.

Figure 4: Integrated Carry Handle
This image highlights the integrated handle on top of the tank, designed for easy lifting and transport of the sprayer.
4. Configuração e montagem
The TOTAL Backpack Pressure Sprayer requires minimal assembly. Follow these steps:
- Descompacte os componentes: Carefully remove all parts from the packaging. Verify that all components listed in the packaging are present.
- Anexe a mangueira: Connect the spray hose to the tank outlet and the lance handle. Ensure connections are tight to prevent leaks.
- Montar Lance: Securely attach the fiberglass lance to the Y-trigger handle.
- Anexe o bico: Screw the adjustable nozzle onto the end of the lance.
- Ajuste as alças de ombro: Adjust the padded shoulder straps to a comfortable length for carrying the sprayer on your back.

Figure 5: Sprayer in Packaging
This image shows the TOTAL 16L Backpack Pressure Sprayer as it appears in its retail packaging, indicating the components included.
5. Instruções de operação
- Preparar a solução: Mix your desired liquid solution (water, fertilizer, herbicide, etc.) according to the manufacturer's instructions in a separate container.
- Encher o tanque: Unscrew the tank cap and carefully pour the prepared solution into the 16-liter tank. Do not overfill.
- Tampa de segurança: Tightly screw the tank cap back on to ensure a proper seal.
- Pressurize Sprayer: Place the sprayer on your back using the shoulder straps. Operate the pump handle repeatedly to build pressure inside the tank. You will feel resistance as pressure builds.
- Ajustar o bico: Rotate the adjustable nozzle to select your desired spray pattern (jet for targeted application, mist for broader coverage).
- Comece a pulverizar: Aim the lance at the target area and press the Y-trigger handle to release the spray. Maintain consistent pumping to sustain pressure during operation.
- Despressurizar: After use, or if you need to open the tank, always depressurize the sprayer by pulling the safety valve until all air escapes.
- Empty and Clean: Empty any remaining solution and thoroughly clean the tank, hose, and lance as described in the Maintenance section.
6. Manutenção
A manutenção regular garante a longevidade e o desempenho ideal do seu pulverizador.
- Após cada uso:
- Esvazie qualquer solução restante do tanque.
- Rinse the tank thoroughly with clean water. Pump clean water through the hose and lance until all chemical residue is flushed out.
- Clean the nozzle to prevent blockages. If necessary, disassemble and clean with a small brush.
- Limpe a parte externa do pulverizador com um pano.amp pano.
- Manutenção periódica:
- Inspect all seals and O-rings for wear or damage. Replace if necessary to prevent leaks.
- Check the hose for cracks or kinks.
- Ensure the safety valve operates freely.
- Lubricate moving parts of the pump assembly with silicone grease if needed.
- Armazenar: Store the sprayer in a cool, dry place, away from direct sunlight and freezing temperatures. Ensure it is depressurized and clean before storage.
7. Solução De Problemas
| Problema | Possível causa | Solução |
|---|---|---|
| Sem pressão ou baixa pressão | Tank cap not sealed; Worn pump seals; Clogged nozzle; Safety valve stuck open. | Tighten tank cap; Inspect and replace pump seals; Clean nozzle; Check and free safety valve. |
| Vazamento nas conexões | Conexões soltas; anéis de vedação ou juntas danificadas. | Tighten all connections; Inspect and replace O-rings/seals. |
| No spray or inconsistent spray | Clogged nozzle; Clogged filter in tank; Insufficient pressure. | Clean nozzle; Clean tank filter; Pump more to build pressure. |
8. Especificações
- Modelo: THSPP41602
- Marca: TOTAL
- Volume do tanque: 16 litros
- Pressão de operação: 4.5 barras
- Lance Material: Fibra de vidro
- Fonte de energia: Alimentado manualmente
- Dimensões do produto (C x L x A): 40 x 40 x 55 cm
- Peso do item: 2.5 quilos
- Materiais: Plastic, Metal, Fiberglass
- Usos recomendados: Rega, Controle de Pragas, Controle de Ervas Daninhas
- Disponibilidade de peças de reposição: 10 anos
9. Garantia e Suporte
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official TOTAL Tools webGuarde seu comprovante de compra para eventuais solicitações de garantia.
TOTAL is committed to providing high-quality tools and equipment. If you encounter any issues not covered in this manual, please contact TOTAL customer service for assistance.





