Información importante de seguridade
Please read and understand all safety warnings and instructions before operating this product. Failure to follow these instructions may result in serious injury.
- Use sempre protección para os ollos e os oídos.
- Avoid contact with skin.
- Manteña os transeúntes a unha distancia segura da zona de operación.
- This product uses flammable liquids and gases. Handle with extreme care.
Produto rematadoview
The ECHO SRM-225 is a gasoline-powered string trimmer designed for efficient lawn and garden maintenance. It features a 21.2 CC engine and a 17-inch cutting width, making it suitable for various trimming tasks.

Image 1: The ECHO SRM-225 gasoline-powered string trimmer, showcasing its full assembly with the engine, shaft, and trimmer head.
Características principais:
- 21.2 CC professional-grade, 2-stroke engine for powerful performance.
- 17-inch cutting swath for efficient trimming.
- Speed-Feed 400 trimmer head for quick and easy line loading without disassembly.
- Ergonomic, padded handles designed to reduce vibration during operation.
- i-30™ starting system reduces starting effort by 30%.
- Durable debris shield with cut-off knife for user protection and line management.
- Works with several attachments for a variety of jobs (attachments sold separately).

Imaxe 2: Detallada view of the ECHO SRM-225 highlighting key components such as the 21.2 cc engine, rubber over-molded grip, 59" straight shaft, 17" cutting swath, Speed-Feed® 400 trimmer head, durable debris shield, 14.2 fl oz fuel tank, and i-30™ starting system.
Configuración e montaxe
The ECHO SRM-225 requires some assembly before first use. Ensure all components are present and undamaged before proceeding.
Ferramentas necesarias:
- Combination wrench (usually included)
- Desaparafusador (se corresponde)
Pasos de montaxe:
- Attach the Debris Shield: Secure the debris shield to the trimmer head assembly using the provided bolts and nuts. Ensure it is firmly attached to prevent debris from being thrown towards the operator.
- Install the Trimmer Head: If not pre-installed, attach the Speed-Feed 400 trimmer head to the shaft. Follow the specific instructions in the included manual for proper alignment and tightening.
- Axuste o mango: Position the ergonomic padded handle to a comfortable operating height and angle. Tighten the handle clamp de forma segura.
- Mestura de combustible: Prepare the correct gasoline-to-oil mixture as specified by ECHO. Use fresh, high-quality gasoline and ECHO 2-stroke oil for optimal performance and engine longevity. Refer to the fuel section for detailed instructions.
Instrucións de funcionamento
Abastecemento de combustible da recortadora:
- Always mix gasoline with ECHO 2-stroke engine oil at the recommended ratio (typically 50:1).
- Use gasolina nova sen chumbo cunha clasificación de octanaxe de 89 ou superior.
- Fill the 14.2 fl oz see-through fuel tank carefully, avoiding spills.
Arranque do motor:
- Coloque a desbrozadora sobre unha superficie plana e estable.
- Set the ignition switch to the "ON" position.
- Engage the choke (usually fully closed for cold starts).
- Prema a bulbo do cebador varias veces ata que o combustible sexa visible na liña de retorno.
- Tire da corda de arranque con firmeza e suavidade ata que o motor intente arrincar (normalmente de 1 a 3 tiróns).
- Once the engine "pops" or attempts to start, open the choke halfway.
- Tirar da corda de arranque de novo ata que o motor arranque.
- Allow the engine to warm up for a few seconds, then fully open the choke.
- If the engine does not start after several pulls, refer to the troubleshooting section.
Operación de recorte:
- Suxeita a desbrozadora firmemente con ambas as mans, mantendo unha postura equilibrada.
- Keep the trimmer head parallel to the ground for an even cut.
- Use a sweeping motion, moving from side to side, to cut grass and weeds.
- To advance the trimmer line, gently tap the Speed-Feed 400 head on the ground while the engine is running at full throttle.
- Avoid contact with hard objects, fences, or trees to prevent damage to the trimmer line and head.
Mantemento
Regular maintenance ensures optimal performance and extends the life of your ECHO SRM-225 string trimmer.
Despois de cada uso:
- Clean the exterior of the trimmer, removing grass clippings and debris.
- Inspect the trimmer line for wear and replace if necessary.
- Check for any loose fasteners and tighten them.
Monthly / Every 25 Hours of Operation:
- Filtro de ar: Limpa ou substitúe o filtro de aire. Un filtro de aire sucio pode reducir o rendemento do motor.
- Buxía: Inspect the spark plug. Clean or replace if it is fouled or worn. Ensure the gap is correct.
- Filtro de combustible: Inspect and replace the fuel filter if it appears clogged or dirty.
- Caixa de engrenaxes: Check the grease level in the gear case (if applicable) and replenish as needed.
Almacenamento:
- For long-term storage, drain all fuel from the tank and carburetor. Run the engine until it stops to ensure all fuel is consumed.
- Limpa a fondo toda a unidade.
- Gardar nun lugar seco e ben ventilado, lonxe da luz solar directa e de temperaturas extremas.
Resolución de problemas
This section addresses common issues you might encounter with your ECHO SRM-225 string trimmer.
| Problema | Causa posible | Solución |
|---|---|---|
| O motor non arranca | Sen combustible, axuste incorrecto do estrangulador, buxía sucia, filtro de combustible atascado. | Check fuel level and mixture. Adjust choke. Clean/replace spark plug. Replace fuel filter. |
| O motor funciona, pero fáltalle potencia | Filtro de aire sucio, mestura de combustible incorrecta, buxía gastada, problemas co carburador. | Clean/replace air filter. Ensure correct fuel mixture. Replace spark plug. Consult a service technician for carburetor adjustment. |
| O fío da recortadora non avanza | Line tangled, insufficient line, incorrect tapping technique, debris in head. | Stop engine, clear tangles. Reload line. Ensure engine is at full throttle when tapping. Clean trimmer head. |
| Vibración excesiva | Loose components, bent shaft, damaged trimmer head. | Check and tighten all fasteners. Inspect shaft and trimmer head for damage. Replace damaged parts. |
If you encounter issues not listed here or if solutions do not resolve the problem, please contact ECHO customer support or an authorized service center.
Especificacións técnicas
| Especificación | Detalle |
|---|---|
| Marca | ECO |
| Número de modelo | SRM-225 |
| Fonte de enerxía | Funciona con gasolina |
| Cilindrada do motor | 21.2 CC |
| Ancho de corte | 17 polgadas |
| Peso do elemento | 24.2 libras |
| Dimensións do produto | 71.5" de longo x 14.5" de ancho |
| Velocidade | Ata 7000 RPM |
| Requírese montaxe | Si |
| Sen fíos | Si |
| Usos recomendados | Heavy-duty trimming tasks, reaching tight spaces, customized user comfort |
Garantía e Soporte
For specific warranty details, please refer to the warranty card included with your product or visit the official ECHO website. ECHO offers various protection plans for extended coverage.
For technical assistance, parts, or service, please contact ECHO customer support:
- ECHO Official Websitio: www.echo-usa.com
- Atención ao cliente: Refer to the contact information provided in your product documentation.





