Echo CS-680 Storage After USE, Technical Data, Ss 3TOREOIN a DRY Area Freerfrom DUST

Page 32

STORAGE AFTER USE

ss)NSPECTPANDCADJUST EVERY PARTJOF THE CHAIN SAWY

-Completely clean every part and repair if necessary.

-Apply thin coating of oil on metal parts to prevent rust.

ss 2EMOVE CHAIN AND GUIDE BARA

ss$RAINAFUEL TANK PULL STARTERKSLOWLY A FEW TIMES TOR drain fuel from carburetor.

ss0OUR A SMALL AMOUNTAOF CLEAN MOTOR OIL INTOFSPARK plug hole, pull starter and crank the engine until piston reaches: TOP DEAD CENTER.

ss 3TOREOIN A DRY AREA FREERFROM DUST

WARNING

Do not store in an enclosure where fuel fumes may accumlate or reach an open flame or spark.

CAUTION

Do not lend or rent your chain saw without the Instruction manual and Safety manual.

NOTICE

ss&OROFUTURE REFERENCE YOUESHOULD KEEPCTHIS Instruction manual and the Safety manual.

ss)F THIST)NSTRUCTIONNMANUAL ORCTHEI3AFETY MANUALU has become illegible or is lost, please purchase a new one from your ECHO dealer.

TECHNICAL DATA

 

MODEL

 

CS-680

 

 

 

 

Dimension

L × W × H

mm

435 × 236 × 302 (17.1 in. × 9.3 in. × 11.9 in.)

Mass

Power head, dry

kg

6.6 (14.5 lb.) Without chain and guide bar

Engine

Type

 

Air-cooled two-stroke single cylinder

 

Displacement

mL (cm³)

66.8 (4.07 cu. in.)

 

Carburetor

 

Diaphragm type

 

Magneto

 

Flywheel magneto: CDI system

 

Spark plug

 

NGK BPM7A

 

Starter

 

Recoil starter

 

 

 

 

 

Power transmission

 

Automatic centrifugal clutch

 

 

 

 

Fuel

Mixture ratio

 

50 : 1 ratio with ECHO Power Blend X™, ISO-L-

 

 

 

EGD (ISO/CD 13738) and JASO M345-FC/FD two-

 

 

 

stroke, air-cooled engine oil.

 

 

 

 

 

Gasoline

 

Use 89 octane unleaded.

 

 

 

Do not use fuel containing methyl alcohol, more than

 

 

 

10 % ethyl alcohol or 15 % MTBE.

 

 

 

Do not use alternative fuels such as E-20 or E-85.

 

 

 

 

 

Tank capacity

L

0.64 (21.6 US. fl. oz.)

 

 

 

 

Oil

Bar and chain

 

ECHO bar and chain oil (or motor oil)

 

 

 

 

 

Tank capacity

L

0.37 (12.5 US. fl. oz.)

 

 

 

 

Guide bar and

 

 

See page 22 for Chain and Guide Bar Combination

saw chain

Lubrication

 

Adjustable automatic oil pump and manual oil pump

 

 

 

 

Engine speed

Idle

 

2800 - 3000

 

Clutch engagement

r/min

3600 - 4300

 

Wide open throttle

 

12500 - 14000

Standard

 

 

Front hand guard, Rear hand guard,

features

 

 

Anti-vibration device, Spiked bumper,

 

 

 

Throttle control lockout, Chain brake, Chain catcher,

 

 

 

Spark arrestor muffler

* Technical data subject to change without notice.

CS-680

30

Image 32
Contents ECHO, Incorporated X750-012 20 X750 316-510Copyright 2008 All Rights Reserved Rules for Safe Operation CS-680Other Safety Precautions Contents Symbols and SignsSymbol Form StopDecals Idle speedEcho chain saw Warranty sheetPacking List Nomenclature of Parts X505-002041 Part NumberChain tension adjuster Device to adjust Manual oil pump Device for proper lubrication of chainOperator Safety Safety Requirement for chain saws Correct USE of Chain BrakeSpark Arrestor Muffler Ansi Standard B175.1Guide BAR and SAW Chain INSTALLATION/REMOVAL Preparation for USEAdjusting Chain Tension Gasoline Oil Gallons US. fl. oz 160 12.8 400 Fuel and LubricantFuel Statement Emission Control Emission DataHandling Fuel Operation Chain LubricantCap indication ChokeWhen the Engine is Cold When the Engine is WarmOpen firing sound, pull throttle trigger to release chokeRunning StoppingChecking Chain Tension Chain Lubrication TestKickback Cutting InstructionGeneral Felling the Tree Uphill position Finish cut First cut Board or flat stones LimbingBucking Testing the Brake Chain Brake OperationChain brake function Chain brake unlockStop the engine Automatic Chain BrakeWinter Operation SAW Chain Chain and Guide BAR CombinationGuide BAR Maintenance and Care Maintenance IntervalsComponent / system Maintenance procedure Skill LevelsCarburetor Adjustment Idle adjusting screw High speed needle H Low speed needle LCS-680 Cutting attachment must not move when unit is idling Turn screw out, CCW, an additional ¼ turnAIR Filter Check Fuel SystemSpark Plug Fuel FilterSprocket Cylinder FinsMuffler Spark Arrestor Automatic OilerHold the file tipped 10 upward Setting the SAW ChainSetting SAW Chain CS-680 Cause Remedy TroubleshootingProblem Ss 3TOREOIN a DRY Area Freerfrom DUST Technical DataStorage After USE Warranty Statements ExceptionsPurchased Repair PARTS, Short Blocks and Accessories CS-680 C03203001001/C03203999999
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Manual 32 pages 23.5 Kb

CS-680 specifications

The Echo CS-680 is a powerful and versatile chainsaw designed for both professional arborists and enthusiastic homeowners. Renowned for its reliability, performance, and ease of use, the CS-680 stands out in the competitive chainsaw market. It is particularly useful for those who need to tackle demanding cutting tasks while ensuring precision and control.

One of the main features of the CS-680 is its robust 67.9 cc engine, which provides an impressive power-to-weight ratio. This high-displacement engine delivers ample torque and speed, enabling users to easily cut through hardwoods and take on larger cutting projects. The chainsaw’s engine is equipped with a patented decompression valve that ensures easier starts, especially in cold weather. This feature significantly reduces the effort required to pull the starter rope, making it an excellent choice for users who may not have the strength of professional operators.

The Echo CS-680 comes with a 20-inch bar, allowing for deep cuts while maintaining maneuverability. Its precision-engineered chain ensures clean cuts and reduces kickback, enhancing safety during operation. The saw's automatic chain lubrication system keeps the chain properly lubricated during use, increasing its lifespan and performance. Additionally, the side-access chain tensioner allows for quick and easy adjustments without the need for additional tools, ensuring minimal downtime during projects.

Another notable characteristic of the CS-680 is its vibration-dampening technology. This system reduces the amount of vibration transmitted to the operator, leading to enhanced comfort during long periods of use. This is especially beneficial for professionals who rely heavily on their tools and need to mitigate fatigue.

The construction of the Echo CS-680 incorporates high-quality materials, providing rugged reliability. It features a heavy-duty air filter system that extends engine life by ensuring maximum air cleanliness. The chainsaw is also designed with a lightweight yet durable frame, making it easy to handle while still being tough enough to withstand the rigors of heavy use.

In summary, the Echo CS-680 chainsaw combines power, efficiency, and user-friendly features, making it an excellent choice for anyone looking to tackle serious cutting tasks with confidence. Its innovative technologies and engineering provide reliability and performance, ensuring it can handle the toughest jobs while remaining comfortable for the operator. Whether for professional or personal use, the Echo CS-680 is a dependable tool that meets the demands of its users.