Echo CS-680 instruction manual Storage After Use, Technical Data, Model

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