परिचय
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.
सुरक्षा संबंधी जानकारी
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.
- सुनिश्चित करें कि कार्य क्षेत्र आसपास खड़े लोगों, विशेषकर बच्चों और पालतू जानवरों से मुक्त हो।
- Inspect the chain saw before each use for loose parts, damage, or wear.
- Never operate the chain saw when fatigued, under the influence of alcohol, drugs, or medication.
- किकबैक के बारे में जागरूक रहें और इससे कैसे बचें।
- Handle fuel with extreme care. Refuel in a well-ventilated area with the engine off and cool.
अवयव खत्मview
Familiarize yourself with the main components of your Echo CS-310 chain saw:

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

चित्र 2: पार्श्व view of the Echo CS-310 Gas Chain Saw, highlighting the purge pump and controls.
- छड़: The guide for the cutting chain.
- जंजीर: The cutting tool with sharp teeth.
- इंजन हाउसिंग: Contains the engine and internal components.
- सामने का हैंडल: For gripping and control during operation.
- रियर हैंडल: Contains the throttle trigger and safety lock-out.
- चेन ब्रेक: चेन को तुरंत रोकने के लिए सुरक्षा तंत्र।
- ईंधन टैंक कैप: ईंधन टैंक भरने के लिए.
- तेल टैंक कैप: चेन तेल टैंक भरने के लिए.
- Purge Pump: Primes the carburetor with fuel for easier starting.
स्थापित करना
1. सामान खोलना
पैकेजिंग से सभी पुर्जों को सावधानीपूर्वक निकालें। सुनिश्चित करें कि पैकिंग सूची में सूचीबद्ध सभी पुर्जे मौजूद हैं और क्षतिग्रस्त नहीं हैं। भविष्य में भंडारण या परिवहन के लिए पैकेजिंग को संभाल कर रखें।
2. Fuel and Oil Mixture
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 50:1 अनुपात (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.
ऑपरेटिंग निर्देश
1. इंजन शुरू करना
ठंडी शुरुआत:
- Place the chain saw on a firm, flat surface.
- चेन ब्रेक संलग्न करें।
- चोक लीवर को फुल चोक पोजीशन में ले जाएं।
- 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).
- चोक लीवर को HALF CHOKE स्थिति में ले जाएँ।
- Pull the starter handle again until the engine starts.
- Once the engine runs, disengage the choke by briefly pressing the throttle trigger.
- Allow the engine to warm up for a few moments before disengaging the chain brake and beginning work.
अच्छी शुरुआत:
- चेन ब्रेक संलग्न करें।
- चोक लीवर को ऑफ पोजीशन में ले जाएं।
- इंजन चालू होने तक स्टार्टर हैंडल को खींचते रहें।
2. काटने की तकनीक
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.
- कटाई: For cutting down trees. Requires careful planning of escape routes and hinge creation.
- अंग: Removing branches from a fallen tree. Work from the base towards the top, supporting the log to prevent pinching.
- बकिंग: Cutting a fallen log into smaller sections. Be aware of tension and compression in the wood.
3. इंजन बंद करना
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.
रखरखाव
Regular maintenance is crucial for the longevity and safe operation of your chain saw.
1. चेन शार्पनिंग
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 them smooth if present.
3. एयर फिल्टर की सफाई
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. स्पार्क प्लग निरीक्षण
Inspect the spark plug periodically for wear, carbon buildup, or damage. Clean or replace as necessary. Ensure the electrode gap is set correctly.
5. सामान्य सफाई और भंडारण
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.
समस्या निवारण
| संकट | संभावित कारण | समाधान |
|---|---|---|
| इंजन स्टार्ट नहीं होगा | No fuel, incorrect starting procedure, fouled spark plug, clogged fuel filter. | Check fuel level and mixture. Follow starting instructions carefully. Clean/replace spark plug. Replace fuel filter. |
| इंजन ठीक से नहीं चलता/शक्ति की कमी है | 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. |
विशेष विवरण
- नमूना: सीएस-310
- ब्रांड: गूंज
- ईंधन प्रकार: गैस
- बार की लंबाई: 14 इंच
- इंजन विस्थापन: 30.5सीसी
- अश्वशक्ति: 5.3 एच.पी.
- ईंधन टैंक क्षमता: 8.5 औंस.
- स्वचालित चेन ऑइलर: हाँ
- Anti-Vibration Handle: हाँ
- आइटम का वजन: 8.1 पाउंड
- उत्पाद आयाम: 24"लंबाई x 15"चौड़ाई x 15"ऊंचाई
- यूपीसी: 743184992814, 743184993446
वारंटी और समर्थन
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.
महत्वपूर्ण नोट: 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.





