Introducere
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Echo CS-310 Gas Chain Saw. Please read this manual thoroughly before operating the saw to ensure proper use and to prevent injury or damage.
The Echo CS-310 is a powerful and reliable 14-inch bar gas chain saw designed for various cutting tasks, featuring a 30.5cc engine, automatic chain oiler, and anti-vibration handle for user comfort and control.
Informații de siguranță
WARNING: Improper use of this chain saw can result in serious injury or death. Always follow all safety precautions.
- Always wear appropriate personal protective equipment (PPE), including a helmet, eye protection, hearing protection, gloves, and protective legwear.
- Asigurați-vă că zona de lucru este liberă de persoane din jur, în special copii și animale de companie.
- Inspect the chain saw before each use for loose parts, damage, or wear.
- Nu folosiți niciodată ferăstrăul cu lanț atunci când sunteți obosit, sub influența alcoolului, drogurilor sau medicamentelor.
- Fiți conștienți de comisioanele ilegale și de cum să le evitați.
- Manipulați combustibilul cu mare grijă. Alimentați într-o zonă bine ventilată, cu motorul oprit și răcit.
Componente terminateview
Familiarize yourself with the main components of your Echo CS-310 chain saw:

Figura 1: Față view of the Echo CS-310 Gas Chain Saw, showing the bar, chain, and engine housing.

Figura 2: lateral view of the Echo CS-310 Gas Chain Saw, highlighting the purge pump and controls.
- Bar: The guide for the cutting chain.
- Lanţ: The cutting tool with sharp teeth.
- Engine Housing: Contains the engine and internal components.
- Mâner frontal: For gripping and control during operation.
- Mâner din spate: Conține trăgaciul de accelerație și blocarea de siguranță.
- Frână de lanț: Safety mechanism to stop the chain quickly.
- Capac rezervor combustibil: Pentru umplerea rezervorului de combustibil.
- Capac rezervor ulei: For filling the chain oil tank.
- Purge Pump: Amorsează carburatorul cu combustibil pentru o pornire mai ușoară.
Înființat
1. Despachetarea
Scoateți cu grijă toate componentele din ambalaj. Verificați dacă toate piesele enumerate în lista de ambalaj sunt prezente și nedeteriorate. Păstrați ambalajul pentru depozitare sau transport viitor.
2. Amestecul de combustibil și ulei
The Echo CS-310 uses a 2-stroke engine and requires a specific fuel mixture. Use fresh, unleaded gasoline with an octane rating of 89 or higher, mixed with high-quality 2-stroke engine oil at a Raport 50:1 (2.6 fl. oz. of oil per gallon of gasoline). Do not use E-gas (ethanol contaminated gas) as it can cause issues with small engines.
- Mix fuel in a clean, approved fuel container.
- Shake the mixture thoroughly before filling the fuel tank.
- Fill the chain oil tank with good quality bar and chain oil. The automatic oiler requires a constant supply of oil. Check the oil level frequently, ideally with every fuel refill.
3. Bar and Chain Installation
Refer to the detailed instructions in your manual for proper installation of the guide bar and saw chain. Ensure the chain is correctly tensioned; it should be snug but still able to be pulled around the bar by hand.
Instrucțiuni de operare
1. Pornirea motorului
Pornire la rece:
- Place the chain saw on a firm, flat surface.
- Cuplați frâna de lanț.
- Mutați maneta de șoc în poziția FULL CHOKE.
- Press the purge pump bulb 5-7 times until fuel is visible in the return line.
- Pull the starter handle firmly and steadily until the engine "pops" or attempts to start (usually 3-5 pulls).
- Deplasați maneta de șoc în poziția HALF CHOKE.
- Trageți din nou de mânerul demarorului până când motorul pornește.
- Once the engine runs, disengage the choke by briefly pressing the throttle trigger.
- Lăsați motorul să se încălzească câteva momente înainte de a decupla frâna lanțului și a începe lucrul.
Început cald:
- Cuplați frâna de lanț.
- Deplasați maneta de șoc în poziția OPRIT.
- Trageți de mânerul demarorului până când motorul pornește.
2. Tehnici de tăiere
Always maintain a firm grip on both handles. Stand with good balance and footing. Plan your cuts to avoid kickback and ensure the tree or limb falls in the desired direction. Start cutting with the chain brake engaged, then disengage it just before making the cut.
- Doborârea: For cutting down trees. Requires careful planning of escape routes and hinge creation.
- Limbing: Removing branches from a fallen tree. Work from the base towards the top, supporting the log to prevent pinching.
- Deformare: Cutting a fallen log into smaller sections. Be aware of tension and compression in the wood.
3. Oprirea motorului
To stop the engine, release the throttle trigger and move the ignition switch to the "STOP" position. Engage the chain brake immediately after stopping the engine.
Întreţinere
Regular maintenance is crucial for the longevity and safe operation of your chain saw.
1. Ascuțirea lanțului
A sharp chain is essential for efficient and safe cutting. Sharpen the chain regularly using a round file of the correct diameter (refer to your chain's specifications) or have it professionally sharpened. A dull chain will produce fine sawdust instead of chips and require more force to cut.
2. Bar Maintenance
Clean the guide bar groove and oil holes regularly. Flip the bar periodically to ensure even wear. Check for burrs on the bar rails and file netede, dacă există.
3. Curățarea filtrului de aer
Clean the air filter frequently, especially when working in dusty conditions. A clogged air filter can reduce engine performance and increase fuel consumption. Wash foam filters with warm, soapy water, rinse, and allow to dry completely before reinstallation. Paper filters should be replaced if heavily soiled.
4. Inspecția bujiei
Inspect the spark plug periodically for wear, carbon buildup, or damage. Clean or replace as necessary. Ensure the electrode gap is set correctly.
5. Curățenie și depozitare generală
After each use, clean the chain saw thoroughly, removing sawdust, debris, and oil residue. For long-term storage, drain the fuel tank and run the engine until it stops to clear the carburetor. Store the chain saw in a dry, secure location, away from children and flammable materials.
Depanare
| Problemă | Cauza posibila | Soluţie |
|---|---|---|
| Motorul nu pornește | Lipsă combustibil, procedură de pornire incorectă, bujie murdară, filtru de combustibil înfundat. | Check fuel level and mixture. Follow starting instructions carefully. Clean/replace spark plug. Replace fuel filter. |
| Motorul funcționează prost/lipsește putere | Dirty air filter, dull chain, incorrect fuel mixture, carburetor issues. | Clean air filter. Sharpen or replace chain. Ensure correct fuel/oil ratio. Consult service center for carburetor. |
| Chain not oiling | Empty oil tank, clogged oil passages, damaged oil pump. | Refill oil tank. Clean oil holes and bar groove. Consult service center for oil pump. |
| Chain brake not engaging/disengaging | Debris in mechanism, worn parts. | Clean mechanism. If issue persists, seek professional service. |
Specificații
- Model: CS-310
- Marca: Ecou
- Tip de combustibil: Gaz
- Lungimea barei: 14 inchi
- Deplasarea motorului: 30.5 cmc
- Putere: 5.3 CP
- Capacitatea rezervorului de combustibil: 8.5 oz.
- Automatic Chain Oiler: Da
- Mâner antivibrații: Da
- Greutatea articolului: 8.1 lire sterline
- Dimensiuni produs: 24 cm L x 15 cm l x 15 cm Î
- UPC: 743184992814, 743184993446
Garanție și suport
For warranty information, service, or technical support, please refer to the official Echo website or contact an authorized Echo service center. Keep your purchase receipt as proof of purchase for warranty claims.
Notă importantă: Items classified as hazardous materials or that use flammable liquids or gases are NON-RETURNABLE. Contact the manufacturer directly for service and warranty information regarding such products.





