Echo HC-2020 Operator's Manual
  1. Manuals
  2. Brands
  3. Echo Manuals
  4. Trimmer
  5. HC-2020
  6. Operator's manual

Echo HC-2020 Operator's Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Hedge Trimmer
The engine exhaust from this product contains chemicals
known to the State of California to cause cancer, birth defects, or
other reproductive harm.
Read and understand all provided literature before use.
Failure to do so could result in serious injury.
Note: This product complies with CAN ICES-2/NMB-2.
X7702245301
© 11/19 ECHO Incorporated
Operator's
Manual
HC-2020

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the HC-2020 and is the answer not in the manual?

Questions and answers

Related Manuals for Echo HC-2020

Summary of Contents for Echo HC-2020

  • Page 1 State of California to cause cancer, birth defects, or other reproductive harm. Read and understand all provided literature before use. Failure to do so could result in serious injury. Note: This product complies with CAN ICES-2/NMB-2. X7702245301 © 11/19 ECHO Incorporated...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS Introduction ....................3 Servicing Information .................. 3 Parts/Serial Number................3 Service ....................4 ECHO Consumer Product Support ............4 Product Registration ................4 Additional Literature ................4 Safety ......................5 Manual Safety Symbols and Important Information ......5 International Symbols ................

  • Page 3: Introduction

    SERVICING INFORMATION Parts/Serial Number Genuine ECHO Parts and Assemblies for your ECHO products are available only from an Authorized ECHO Dealer. When you do need to buy parts always have the Model Number and Serial Number of the unit with you. For future reference write them in the space provided below.

  • Page 4: Service

    Register your ECHO equipment on-line at www.echo-usa.com or by filling out the product registration sheet included in this manual. Registering your product confirms warranty coverage and provides a direct link to ECHO if we find it necessary to contact you.

  • Page 5: Safety

    Note: This enclosed message provides tips for use, care and maintenance of the unit. CIRCLE AND SLASH SYMBOL This symbol means the specific action shown is prohibited. Ignoring these prohibitions can result in serious or fatal injury. X7702245301 © 11/19 ECHO Incorporated...

  • Page 6: International Symbols

    Low speed mixture High speed mixture Carburetor Adjustment - Safety/Alert Idle speed Avoid all power lines. Do not operate closer than This unit is not insulated 15 M (50 ft.) from electrical against electrical hazard. current. X7702245301 © 11/19 ECHO Incorporated...

  • Page 7: Personal Condition And Safety Equipment

    Personal Condition and Safety Equipment Cancer and Reproductive Harm www.P65Warnings.ca.gov The muffler or catalytic muffler and surrounding cover may become extremely hot. Always keep clear of exhaust and muffler area, otherwise serious personal injury may occur. X7702245301 © 11/19 ECHO Incorporated...
  • Page 8 Hearing/Ear Protection ECHO recommends wearing personal protection whenever unit is used. Breathing Protection Operators who are sensitive to dust or other common airborne allergens may need to wear a dust mask to prevent inhaling these materials while operating unit.
  • Page 9 To reduce the risk of serious or fatal injury, persons with pacemakers should consult with their physician and the pacemaker manufacturer before operating this machine. In the absence of such information, ECHO does not recommend the use of this machine by anyone who has a pacemaker.
  • Page 10 • Take periodic breaks to minimize repetition and rest your hands. • Reduce the speed and force with which you do the repetitive movement. X7702245301 © 11/19 ECHO Incorporated...
  • Page 11 Do not work in odd positions or on ladders. Do not over reach. Avoid Hot Surfaces • Keep exhaust area clear of flammable debris. Avoid contact during and immediately after operation. X7702245301 © 11/19 ECHO Incorporated...

  • Page 12: Equipment

    Never perform blade maintenance procedures while engine is running. Equipment Use only ECHO attachments. Serious injury may result from the use of a non-approved attachment combination. ECHO, INC. will not be responsible for the failure of cutting devices, attachments or accessories which have not been tested and approved by ECHO, INC.

  • Page 13: Emission Control (Exhaust & Evaporative)

    The 50 or 300 hour emission compliance period is the time span selected by the manufacturer certifying the engine emissions output meets applicable emissions regulations, provided that approved maintenance procedures are followed as listed in the Maintenance Section of this manual. X7702245301 © 11/19 ECHO Incorporated...

  • Page 14: Description

    Locate the safety decal(s) on your unit. Make sure the decal(s) is legible and that you understand and follow the instructions on it. If a decal cannot be read, a new one can be ordered from your ECHO dealer. The safety decal is for example only. Your label may appear slightly different.

  • Page 15: Contents

    Due to packaging restrictions, some assembly may be necessary. After opening the carton, check for damage. Immediately notify your retailer or ECHO Dealer of damaged or missing parts. Use the contents list to check for missing parts. Hedge Trimmer Assembly Operator’s Manual...

  • Page 16: Operation

    Fuel Diesel fuels and alternative fuels, such as E-15 (15% ethanol), E -85 (85% ethanol) or any fuels not meeting ECHO requirements are NOT approved for use in ECHO 2-stroke gasoline engines. Use of diesel or alternative fuels may cause...
  • Page 17 2-stroke and 2/4-stroke hybrid engines. Two Stroke Oil - A two-stroke engine oil, such as ECHO branded 2-stroke oils, meeting ISO-L-EGD (ISO/CD 13738) and J.A.S.O. FD Standards must be used. ECHO branded 2-stroke oils meet these standards. Engine problems due to inadequate lubrication caused by failure to use an ISO-L- EGD (ISO/CD 13738) and J.A.S.O.
  • Page 18 Add remaining gasoline, close fuel container, and remix. Spilled fuel is a leading cause of hydrocarbon emissions. Some locations may require the use of automatic fuel shut-off containers to reduce fuel spillage. X7702245301 © 11/19 ECHO Incorporated...
  • Page 19 90 days when a fuel stabilizer is added. Stored two-stroke fuel may separate. ALWAYS shake fuel container thoroughly before each use. Used oil and gasoline, and soiled towels are hazardous waste materials. Disposal laws vary by locality. X7702245301 © 11/19 ECHO Incorporated...

  • Page 20: Starting Cold Engine

    Move choke (B) to COLD START ) (closed) position. Purge Bulb Pump purge bulb (C) until fuel is visible and flows freely in the clear fuel tank return line. Pump bulb an additional 4 or 5 times. X7702245301 © 11/19 ECHO Incorporated...
  • Page 21 Periodic carburetor adjustment may be necessary to assure blades do not move at idle. If blades move, readjust carburetor according to “Carburetor Adjustment” instructions in this manual or see your ECHO Dealer. Throttle Trigger After engine warm-up, grip the throttle handle and support handle.

  • Page 22: Starting Warm Engine

    Periodic carburetor adjustment may be necessary to assure blades do not move at idle. If blades move, readjust carburetor according to “Carburetor Adjustment” instructions in this manual or see your ECHO Dealer. Stop Switch Move stop switch (A) away from the STOP position.

  • Page 23: Stopping Engine

    If engine does not stop when stop switch is moved to STOP position, close choke - COLD START position - to stall engine. Have your ECHO dealer repair stop switch before using unit again. X7702245301 © 11/19 ECHO Incorporated...

  • Page 24: Hedge Trimming

    Never remove hands from unit when blades are moving. The engine continues running even when the blades have stopped due to an obstruction. If this occurs, stop the engine, disconnect ignition cable and remove the obstruction. X7702245301 © 11/19 ECHO Incorporated...

  • Page 25: Maintenance

    Level 1 = Easy to do. Common tools may be required. Level 2 = Moderate difficulty. Some specialized tools may be required. Level 3 = See your dealer. Click HERE or go to http://www.echo-usa.com/products/maintenance-kit HERE https://www.shindaiwa-usa.com/you-can.aspx For information about maintenance kits.

  • Page 26: Maintenance Intervals

    1 Apply lithium based grease every 25 hours of use. 2 Inspect blade, and clean and sharpen as needed. Lubricate blades periodically during use. 3 Low evaporative fuel tanks DO NOT require regular maintenance to maintain emission integrity. X7702245301 © 11/19 ECHO Incorporated...

  • Page 27: Air Filter

    • Soak heavily soiled filters in water/detergent solution to loosen dirt, then brush lightly. • Rinse with clean water and allow to dry completely before reuse. Install air filter in air filter case. Install air filter cover. X7702245301 © 11/19 ECHO Incorporated...

  • Page 28: Fuel Filter

    2012 and later equipment, only fuel supply hoses certified by EPA can be used to replace the original equipment supply hose. Fines up to $37,500 may be enforced for using an un-certified replacement part. X7702245301 © 11/19 ECHO Incorporated...

  • Page 29: Spark Plug

    DO NOT sand blast to clean. Remaining sand will damage engine. 0.65 mm (0.026 in.) Adjust spark plug gap by bending outer electrode. Tighten spark plug to 150-170 kgf • cm (130-150 in • lbf). X7702245301 © 11/19 ECHO Incorporated...

  • Page 30: Cooling System

    Remove muffler cover. Remove starter cover. Use brush (not included) to remove dirt from the cylinder fins. DO NOT use a metal scraper to remove dirt from the cylinder fins. Assemble components in reverse order. X7702245301 © 11/19 ECHO Incorporated...

  • Page 31: Exhaust System

    Clean carbon deposits from muffler components. Note: When cleaning carbon deposits, be careful not to damage the catalytic element inside muffler. Replace screen if it is cracked, plugged, or has holes burned through. Assemble components in reverse order. X7702245301 © 11/19 ECHO Incorporated...
  • Page 32 Tighten muffler mounting bolts (or nuts) to 90-110 kgf•cm (80- 95 in•lbf). Install muffler cover and attach spark plug lead. Start engine, and warm to operating temperature. Stop engine, and re-tighten mounting bolts (or nuts) to specifications. X7702245301 © 11/19 ECHO Incorporated...

  • Page 33: Carburetor Adjustment

    1,100 feet above sea level (ASL) (96.0 kPa). To maintain proper engine operation above 1,100 feet ASL the carburetor may need to be adjusted by an authorized ECHO service dealer. If the engine is adjusted for operation above 1,100 feet ASL, the carburetor must be re-adjusted when operating the engine below 1,100 feet ASL, otherwise severe engine damage may result.

  • Page 34: Lubrication

    Lubrication Blades Level 1. Parts Required: Echo RedArmor™ Blade Cleaner & Lubricant, or 20W Engine Oil (blade lubrication), 50-50 mixture of kerosene and 20W oil (blade cleaning) Hedge Trimmer blades are very sharp. Touching them may lead to severe personal injury.

  • Page 35: Blades

    Blades should only be removed and reinstalled by an authorized servicing dealer, otherwise premature wear or internal damage may occur. Sharpening Level 2. If a power grinder is used DO NOT allow blade to over heat. X7702245301 © 11/19 ECHO Incorporated...
  • Page 36 Locking ability of hedge trimmer blade lock nuts will diminish each time they are removed. Replace if turning resistance is not felt when installing lock nuts. Tighten blade screws securely. Hold blade screws (A) to prevent turning, and tighten lock nuts (B). X7702245301 © 11/19 ECHO Incorporated...

  • Page 37: Troubleshooting

    - Inter- plug wire See your dealer lock switch Incorrect gap - Adjust to No spark Covered with 0.65mm (0.026 Spark at carbon - in.) plug Fouled with Clean or replace fuel - Plug plug defective X7702245301 © 11/19 ECHO Incorporated...
  • Page 38 See your dealer problem crank Fuel vapors are extremely flammable and may cause fire and/or explosion. Never test for ignition spark by grounding spark plug near cylinder plug hole, otherwise serious personal injury may result. X7702245301 © 11/19 ECHO Incorporated...

  • Page 39: Storage

    Perform all periodic lubrication and services that are required. Apply clean oil to the entire length of the blade. Be certain the blade bolts are lubricated. Install blade cover on blades. Tighten all the screws and nuts. X7702245301 © 11/19 ECHO Incorporated...

  • Page 40: Specifications

    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-15 or E-85. ISO-L-EGD (ISO/CD 13738) and J.A.S.O. M345- FD, two-stroke, air-cooled engine oil. X7702245301 © 11/19 ECHO Incorporated...
  • Page 41 Height 21mm (0.83 in.) Maximum Diameter Cut: Soft Material 25.4 mm (1 in.) Woody Material 13 mm (1/2 in.) Idle Speed 3,300 RPM Clutch Engagement Speed 5,200 RPM Wide Open Throttle Speed 10,400 RPM (W.O.T.) X7702245301 © 11/19 ECHO Incorporated...

  • Page 42: Product Registration

    Please go to http://www.echo-usa.com/Warranty/Register-Your-ECHO to register your new product on-line. It's FAST and EASY! NOTE: your information will never be sold or misused by ECHO, Inc. Registering your purchase enables us to contact you in the unlikely event of a service update or product recall, and verifies your ownership for warranty consideration.
  • Page 43 HC-2020 PRODUCT REGISTRATION X7702245301 © 11/19 ECHO Incorporated...
  • Page 44 U15015001001 - U15015999999 ECHO INCORPORATED 400 Oakwood Road Lake Zurich, IL 60047 www.echo-usa.com...

Table of Contents