Introducere
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.
Informații importante privind siguranța
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.
- Protecția ochilor: Purtați întotdeauna ochelari de protecție sau ochelari de protecție.
- Protecția auzului: Use earplugs or earmuffs.
- Protecție pentru picioare: Purtați încălțăminte rezistentă, anti-alunecare.
- Protecția mâinilor: Use heavy-duty gloves.
- Goliți zona: Ensure the work area is clear of people and pets.
- Manipularea combustibilului: Handle gasoline with extreme care. Store in approved containers.
- Ventilare: Operate only in well-ventilated outdoor areas.
- Inspecţie: Before each use, inspect the trimmer for loose parts, damage, or wear.
Înființat
- Despachetarea: Scoateți cu grijă toate componentele din ambalaj. Verificați dacă sunt prezente toate piesele enumerate în lista de ambalaj.
- Ansamblu mâner: 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.
- Ansamblu de gardă: 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.
Instrucțiuni de operare
Pornirea motorului
- Așezați pe suprafață plană: Place the trimmer on a flat, stable surface, ensuring the cutting head is clear of any obstructions.
- Maneta de sufocare: Move the choke lever to the "COLD START" or "FULL CHOKE" position.
- Bulb de amorsare: Press the primer bulb repeatedly (typically 5-7 times) until fuel is visible in the clear return line.
- Trageți cablul de pornire: 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.
- Repornire: Trageți din nou de șnurul de pornire până când motorul pornește și funcționează lin.
- 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.
Operarea trimmerului
- Prindere adecvată: Țineți ferm mașina de tuns iarba cu ambele mâini, menținând o poziție echilibrată.
- Tehnica de tăiere:
- Use a sweeping motion, moving the cutting head from side to side.
- For best results, cut with the tip of the line.
- Avoid hitting hard objects like rocks, fences, or concrete, as this can damage the line and the trimmer.
- Avansarea liniei: 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.
Oprirea motorului
- Eliberați declanșatorul clapetei de accelerație.
- Move the engine stop switch to the "OFF" position.
Întreţinere
Regular maintenance ensures optimal performance and extends the life of your ECHO SRM-3020T string trimmer.
- Curățarea filtrului de aer:
- Cei doi-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.
- Inspecția bujiei:
- 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.
- Filtru de combustibil: Inspect and replace the fuel filter periodically, especially if you notice fuel delivery issues.
- Lubrifierea cutiei de viteze: 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).
- Curatenie generala: Keep the engine cooling fins and air intake clear of debris to prevent overheating. Wipe down the exterior of the trimmer after each use.
Depanare
| Problemă | Cauza posibila | Soluţie |
|---|---|---|
| Motorul nu va porni. | Lipsă combustibil sau amestec de combustibil incorect. Choke not set correctly. Bujie înfundată. Filtru de combustibil înfundat. | Check fuel level and ensure correct gas/oil mix. Adjust choke lever as per starting instructions. Curățați sau înlocuiți bujia. Înlocuiți filtrul de combustibil. |
| Engine starts but dies. | Choke not fully off. Filtrul de aer este murdar. Combustibil vechi sau învechit. | Move choke to "RUN" position. Curățați filtrul de aer. Drain old fuel and refill with fresh mix. |
| Pierdere de putere în timpul funcționării. | Filtru de aer murdar. Amestecul de combustibil incorect. Supraîncălzire. | Curățați filtrul de aer. Verify fuel mix ratio. Clean cooling fins, allow engine to cool. |
| Firul de tăiere nu se alimentează. | 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. |
Specificații
| Caracteristică | Detaliu |
|---|---|
| Marca | ECOU |
| Numărul de model | SRM-3020T |
| Deplasarea motorului | 30.5 cc professional-grade, 2-stroke engine |
| Putere de ieșire | 1.8 CP |
| Arborele de antrenare | 4-Layer Cable |
| Lungimea arborelui | 59 inci |
| Capacitatea combustibilului | 24.0 fl. oz. |
| Cap de tăiere | Speed-Feed 500 |
| Bandă de tăiere | 20 inci |
| Tip arbore | Drept |
| Nylon Line Diameter | .095 Black Diamond |
| Dry Weight (with cutting head, excludes harness) | 13.7 lb |
| Dry Weight (without cutting head, includes shield) | 12.1 lb |
| Reducerea vitezei | 1.62:1 |
| Sistem de filtrare a aerului | Două-stage, tool-less access |
Garanție și 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 ani
- Garanție comercială: 2 ani
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 website-ul.
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.
