Zavedení
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.
Důležité bezpečnostní informace
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.
- Ochrana očí: Vždy používejte ochranné brýle nebo ochranné brýle.
- Ochrana sluchu: Use earplugs or earmuffs.
- Ochrana nohou: Používejte pevnou, neklouzavou obuv.
- Ochrana rukou: Use heavy-duty gloves.
- Vyčistit oblast: Ensure the work area is clear of people and pets.
- Manipulace s palivem: Handle gasoline with extreme care. Store in approved containers.
- Větrání: Operate only in well-ventilated outdoor areas.
- Inspekce: Before each use, inspect the trimmer for loose parts, damage, or wear.
Nastavení
- Rozbalení: Opatrně vyjměte všechny součásti z obalu. Zkontrolujte, zda jsou přítomny všechny součásti uvedené v dodacím listu.
- Sestava rukojeti: 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.
- Sestava stráže: 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.
Návod k obsluze
Startování motoru
- Umístění na rovný povrch: Place the trimmer on a flat, stable surface, ensuring the cutting head is clear of any obstructions.
- Páčka sytiče: Move the choke lever to the "COLD START" or "FULL CHOKE" position.
- Základní žárovka: Press the primer bulb repeatedly (typically 5-7 times) until fuel is visible in the clear return line.
- Zatáhněte za startovací šňůru: 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.
- Restartovat: Znovu zatáhněte za startovací šňůru, dokud motor nenaskočí a nebude běžet hladce.
- 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.
Obsluha zastřihovače
- Správný úchop: Držte vyžínač pevně oběma rukama a udržujte rovnováhu.
- Technika řezání:
- 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.
- Posun řádku: 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.
- Monitorování paliva: Periodically check the fuel level. Refuel only when the engine is off and cool.
Zastavení motoru
- Uvolněte páčku plynu.
- Move the engine stop switch to the "OFF" position.
Údržba
Regular maintenance ensures optimal performance and extends the life of your ECHO SRM-3020T string trimmer.
- Čištění vzduchového filtru:
- Dvojkytage 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.
- Kontrola zapalovací svíčky:
- 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.
- Palivový filtr: Inspect and replace the fuel filter periodically, especially if you notice fuel delivery issues.
- Mazání převodovky: 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).
- Generální úklid: Keep the engine cooling fins and air intake clear of debris to prevent overheating. Wipe down the exterior of the trimmer after each use.
Odstraňování problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Motor se nespustí. | No fuel or incorrect fuel mixture. Choke not set correctly. Znečištěná zapalovací svíčka. Ucpaný palivový filtr. | Check fuel level and ensure correct gas/oil mix. Adjust choke lever as per starting instructions. Vyčistěte nebo vyměňte zapalovací svíčku. Vyměňte palivový filtr. |
| Engine starts but dies. | Choke not fully off. Vzduchový filtr špinavý. Staré nebo prošlé palivo. | Move choke to "RUN" position. Vyčistěte vzduchový filtr. Drain old fuel and refill with fresh mix. |
| Ztráta výkonu během provozu. | Znečištěný vzduchový filtr. Nesprávná směs paliva. Přehřívání. | Vyčistěte vzduchový filtr. Verify fuel mix ratio. Clean cooling fins, allow engine to cool. |
| Struna se neposouvá. | 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. |
Specifikace
| Funkce | Detail |
|---|---|
| Značka | ECHO |
| Číslo modelu | SRM-3020T |
| Zdvihový objem motoru | 30.5 cc professional-grade, 2-stroke engine |
| Výkon | 1.8 hp |
| Hnací hřídel | 4-Layer Cable |
| Délka hřídele | 59 palců |
| Kapacita paliva | 24.0 fl. oz. |
| Řezací hlava | Speed-Feed 500 |
| Řezací řádek | 20 palců |
| Typ hřídele | Rovně |
| 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 |
| Redukce převodovky | 1.62:1 |
| Systém filtrace vzduchu | Dvou-stage, tool-less access |
Záruka a podpora
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 roky
- Obchodní záruka: 2 roky
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 webmísto.
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.
