Introducció
The ECHO SRM-3020T is a professional-grade gasoline string trimmer designed for efficient and productive workdays. It features a lightweight construction, a Speed-Feed 500 cutting head, and a 20-inch cutting swath, making it suitable for quickly powering through various trimming tasks.
Image: The ECHO SRM-3020T string trimmer, showcasing its full length with the engine at one end and the cutting head at the other, along with the handle.
Informació important de seguretat
Always read and understand all safety warnings and instructions before operating this equipment.
Always wear appropriate protective clothing, including eye protection, when operating this string trimmer. Be aware of potential flying debris and keep bystanders at a safe distance. Use in a well-ventilated area to avoid exhaust fumes. Do not operate the trimmer if you are tired or under the influence of drugs or alcohol.
- Protecció ocular: Feu servir sempre ulleres o ulleres de seguretat.
- Protecció auditiva: Use earplugs or earmuffs.
- Protecció dels peus: Porteu calçat resistent i antilliscant.
- Protecció de les mans: Use heavy-duty gloves.
- Àrea clara: Ensure the work area is clear of people and pets.
- Manipulació de combustible: Handle gasoline with extreme care. Store in approved containers.
- Ventilació: Operate only in well-ventilated outdoor areas.
- Inspecció: Before each use, inspect the trimmer for loose parts, damage, or wear.
Configuració
- Desembalatge: Traieu amb cura tots els components de l'embalatge. Verifiqueu que hi hagi totes les peces que figuren a la llista d'embalatge.
- Muntatge del mànec: Attach the handle to the shaft as indicated in the assembly diagram. Ensure it is securely fastened with the provided hardware. The handle should be positioned for comfortable and balanced operation.
- Muntatge de la Guàrdia: Securely attach the cutting guard to the trimmer head assembly using the designated screws or bolts. This guard is crucial for operator safety and must always be in place during operation.
- Fuel Mixing and Filling:
- The SRM-3020T uses a 2-stroke engine. Mix fresh unleaded gasoline with a high-quality 2-stroke engine oil at the ratio specified in the engine manual (typically 50:1 for ECHO products).
- Use a clean, approved fuel container.
- Fill the fuel tank carefully, avoiding spills. Do not overfill. Securely replace the fuel cap.
- Loading Trimmer Line (Speed-Feed 500 Head):
- Align the eyelets on the Speed-Feed 500 head.
- Insert the appropriate diameter trimmer line (e.g., .095 Black Diamond) through one eyelet and push it through until an equal length extends from both sides.
- Twist the knob on the head to wind the line into the spool. The line will automatically feed as you twist.
Instruccions de funcionament
Arrencada del motor
- Col·locar a una superfície plana: Place the trimmer on a flat, stable surface, ensuring the cutting head is clear of any obstructions.
- Palanca d'asfixia: Move the choke lever to the "COLD START" or "FULL CHOKE" position.
- Bombeta d'imprimació: Press the primer bulb repeatedly (typically 5-7 times) until fuel is visible in the clear return line.
- Estireu el cordó d'arrencada: Grip the starter handle firmly and pull the starter cord with a smooth, steady motion until the engine fires (usually 1-3 pulls). Do not pull the cord to its full extension.
- Choke to Half: Once the engine fires, immediately move the choke lever to the "HALF CHOKE" position.
- Reinicia: Estireu de nou el cordó d'arrencada fins que el motor arrenqui i funcioni suaument.
- Choke Off: Once the engine is running, move the choke lever to the "RUN" or "OFF CHOKE" position. Allow the engine to warm up for 30-60 seconds before operating.
Funcionament de la talladora
- Adherència adequada: Subjecteu la retalladora fermament amb les dues mans, mantenint una postura equilibrada.
- Tècnica de tall:
- Use a sweeping motion, moving the cutting head from side to side.
- For best results, cut with the tip of the line.
- Eviteu colpejar objectes durs com roques, tanques o formigó, ja que això pot danyar el fil i la retalladora.
- Avançament de línia: The Speed-Feed 500 head allows for quick line advancement by tapping the head on the ground while the engine is running at full throttle.
- Fuel Monitoring: Periodically check the fuel level. Refuel only when the engine is off and cool.
Aturant el motor
- Deixeu anar el gallet de l’accelerador.
- Move the engine stop switch to the "OFF" position.
Manteniment
Regular maintenance ensures optimal performance and extends the life of your ECHO SRM-3020T string trimmer.
- Neteja del filtre d'aire:
- El dos-stage air filtration system increases cleaning capability and allows for longer maintenance intervals.
- Access the air filter by opening the tool-less access cover.
- Clean the filter element with warm, soapy water, rinse thoroughly, and allow to air dry completely. Replace if damaged or excessively dirty.
- Inspecció de bugies:
- Remove the spark plug and inspect for carbon buildup or wear.
- Clean or replace as necessary. Ensure the gap is set correctly according to the engine manual.
- Filtre de combustible: Inspect and replace the fuel filter periodically, especially if you notice fuel delivery issues.
- Lubricació de la caixa de canvis: Refer to your engine manual for specific instructions on lubricating the gearbox. This typically involves adding grease to a designated port.
- Trimmer Head and Line:
- Regularly inspect the Speed-Feed 500 head for wear or damage.
- Replace trimmer line as needed. Use only recommended line diameters (e.g., .095 Black Diamond).
- Neteja general: Keep the engine cooling fins and air intake clear of debris to prevent overheating. Wipe down the exterior of the trimmer after each use.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El motor no arrencarà. | No hi ha combustible o hi ha una barreja de combustible incorrecta. L'estrangulador no està ben ajustat. Bugia embrutada. Filtre de combustible obstruït. | Check fuel level and ensure correct gas/oil mix. Adjust choke lever as per starting instructions. Netegeu o substituïu la bugia. Substituïu el filtre de combustible. |
| Engine starts but dies. | Choke not fully off. Filtre d'aire brut. Combustible vell o ranci. | Move choke to "RUN" position. Netegeu el filtre d'aire. Drain old fuel and refill with fresh mix. |
| Pèrdua de potència durant el funcionament. | Filtre d'aire brut. Mescla de combustible incorrecta. Sobreescalfament. | Netegeu el filtre d'aire. Verify fuel mix ratio. Clean cooling fins, allow engine to cool. |
| El fil de la talladora no alimenta. | Line tangled or fused inside head. Incorrect line diameter. Head mechanism worn. | Disassemble head, untangle/replace line. Use recommended .095 line. Inspect and replace trimmer head if necessary. |
Especificacions
| Característica | Detall |
|---|---|
| Marca | ECO |
| Número de model | SRM-3020T |
| Desplaçament del motor | 30.5 cc professional-grade, 2-stroke engine |
| Potència de sortida | 1.8 CV |
| Eix de transmissió | 4-Layer Cable |
| Longitud de l'eix | 59 polzades |
| Capacitat de combustible | 24.0 fl. oz. |
| Cap de tall | Speed-Feed 500 |
| Faixa de tall | 20 polzades |
| Tipus d'eix | Recte |
| Nylon Line Diameter | .095 Black Diamond |
| Dry Weight (with cutting head, excludes harness) | 13.7 lliures |
| Dry Weight (without cutting head, includes shield) | 12.1 lliures |
| Reducció d'engranatges | 1.62:1 |
| Sistema de filtració d’aire | Dos-stage, tool-less access |
Garantia i Suport
The ECHO SRM-3020T string trimmer comes with a manufacturer's warranty. The warranty is provided directly through ECHO. For specific details regarding your warranty coverage and to register your item, please contact ECHO directly.
- Consumer Warranty: 5 anys
- Garantia comercial: 2 anys
For technical assistance, parts, or service, please refer to the official ECHO website or contact their customer support. You can often find contact information and service center locators on the manufacturer's official weblloc.
Note: This manual provides general information. Always refer to the official ECHO product manual included with your purchase for complete and detailed instructions, safety warnings, and warranty information.
