Echo CS-620P, Instruction Manual

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CS-620P

ECHO does not offer an over the counter exchange program. Any ECHO product re-built other than by ECHO or sold through an 
unauthorized dealer, or an unauthorized outlet store, is sold without ECHO’s limited warranty coverage. The ECHO Limited Warranty 
coverage is extended to the original purchaser only, and is not transferable except for emission related parts. Repair parts and 
accessories replaced under this warranty are warranted only for the balance of the original unit or accessory warranty period. Any 
damage caused by improper installation or improper maintenance is not covered by this warranty. All parts or products replaced 
under warranty become the property of ECHO.

PURCHASED REPAIR PARTS, SHORT BLOCKS AND ACCESSORIES

• 90-day residential, or non-income producing warranty
• 30-day commercial, institutional, agricultural, industrial, income producing, or rental application warranty

ATTENTION TWO-STROKE ENGINE POWER PRODUCT OWNERS

This ECHO two-stroke engine power product is a quality-engineered unit which has been manufactured to exact tolerances to 
provide superior performance. To help ensure the performance of the unit, it is required to use two-stroke oil which meets the ISO-
L-EGD Standard per ISO/CD 13738 and JASO M345-FD Standards. 

ECHO Power Blend X™ Two-Stroke Oil

 is a premium two-

stroke oil specifically formulated to meet ISO-L-EGD (ISO/CD 13738) and JASO M345-FD Standards. The use of two-stroke oils 
designed for other applications, such as for outboard motors or lawnmowers can result in severe engine damage, and will void your 
two-stroke engine limited warranty.

THIS WARANTY DOES NOT COVER DAMAGE CAUSED BY:

• Lack of lubrication or engine failure, due to the use of two-stroke oils that do not meet the ISO-L-EGD (ISO/CD 13738) and JASO 

M345-FD Standards. Engine problems due to inadequate lubrication caused by failure to use an ISO-L-EGD compliant and JASO 
M345-FD registered oil, will void the two-stroke engine limited warranty. ECHO Power Blend X™ Two-Stroke Oil meets the ISO-
L-EGD and JASO M345-FD Standard. Emission related parts are covered for 5 years residential use or 2 years commercial use 
regardless of two-stroke oil used, per the statement listed in the EPA or California Emission Defect Warranty Explanation.

• Damage caused by use of gasohol, containing methanol (wood alcohol), or gasoline containing less than 89 octane. Only use 

gasoline which contains 89 octane or higher. Gasohol which contains a 

maximum

 10 % ethanol (grain alcohol) or 15 % MTBE (methyl/

tertiary/butyl/ether) is also approved. The prescribed mixing ratio of gasoline to oil is listed on the ECHO oil label and covered in 
your operator’s manual.

• Engine damage caused by use of ether or any starting fluids.
• Damage caused by tampering with engine speed governor or emission components, or running engines above specified and 

recommended engine speeds as listed in your operator’s manual.

• Operation of the unit with improperly maintained/removed cutting shield or removed/damaged air filter.
• Damage caused by dirt, pressure or steam cleaning the unit, salt water, corrosion, rust, varnish, abrasives, and moisture.
• Defects, malfunctions or failures resulting from abuse, misuse, neglect, modifications, alterations, normal wear, improper servicing, 

or use of unauthorized attachments.

• Incorrect storage procedures, stale fuel, including failure to provide or perform required maintenance services as prescribed in the 

operator’s manual. Preventative maintenance as outlined in the operator’s manual is the customer’s responsibility.

• Failures due to improper set-up, pre-delivery service or repair service by anyone other than authorized ECHO servicing dealer 

during the warranty period.

• Certain parts and other items are not warranted, including but not limited to: lubricants, starter cords, and engine tune-ups.
• Use of spark plugs other than those meeting performance and durability requirements of the OEM spark plug listed in the 

Operator’s Manuals.

• Overheating or carbon scoring failures due to restricted, clogged exhaust port or combustion chamber, including damage to spark 

arrester screen.

• Adjustments after the first (30) thirty days and beyond, such as carburetor adjustment and throttle cable adjustment.
• Damage to gears or gear cases caused by contaminated grease or oil, use of incorrect type or viscosity of lubricants, and/or failure 

to comply with recommended grease or oil change intervals.

• Damage caused by loading SHRED ‘N’ VAC® beyond recommended capacity.
• Damage caused by pump or sprayer running dry, pumping or spraying caustic or flammable materials, or lack of or broken 

strainers.

• Additional damage to parts or components due to continued use after operational problem or failure occurs. Should operational 

problem or failure occur, the product should not be used, but delivered as is to an authorized ECHO servicing dealer.

It is a dealer’s and/or customer’s responsibility to complete and return the warranty registration card supplied with your ECHO 
product or by visiting WWW.ECHO-USA.COM. Your receipt of purchase including date, model and serial number must be 
maintained and presented to an authorized ECHO servicing dealer for warranty service. Proof of purchase rests solely with the 
customer. Some states do not allow limitations on how long an implied warranty lasts, so the above limitations may not apply to you. 
Some states do not allow the exclusion or limitation of incidental or consequential damages, so you may also have other specific 
legal rights which vary from state to state. This limited warranty is given by ECHO Incorporated, 400 Oakwood Rd., Lake Zurich, IL 
60047.

DISCLAIMER OF IMPLIED WARANTIES

This limited warranty is in lieu of all other expressed or implied warranties, including any warranty of FITNESS FOR A PARTICULAR 
PURPOSE OR USE and any implied warranty of 

MERCHANTABILITY

 otherwise applicable to this product. ECHO and its affiliated 

companies shall not be liable for any special incidental or consequential damage, including lost profits. There are no warranties 
extended other than as provided herein. This limited warranty may be modified only by ECHO.