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Power Pruner
Short Reach
Operator's Manual
MODEL
Read rules for safe operation and instructions carefully. ECHO provides an Operator's Manual and a
Safety Manual. Both must be read and understood for proper and safe operation.
X7502303301
TM
PPSR-2122 Type 1/1E
Serial Number 505000 & Up
PPSR-2433 Type 1/1E
Serial Number 504000 & Up
WARNING
The engine exhaust from this
product contains chemicals known
to the State of California to cause
cancer, birth defects or other
reproductive harm.
WARNING
DANGER
89865026061
06/99
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Table of Contents
Related Manuals for Echo Power Pruner PPSR-2122
Summary of Contents for Echo Power Pruner PPSR-2122
- Page 1 WARNING DANGER Read rules for safe operation and instructions carefully. ECHO provides an Operator's Manual and a Safety Manual. Both must be read and understood for proper and safe operation. 89865026061 X7502303301 06/99...
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Page 2: Table Of Contents
- Parts ..............32 Assembly ..............14 - Service .............. 32 - Saw Chain Tension Adjustment ....... 14 - ECHO Consumer Product Support ....32 Pre-Operation ............15 - Warranty Card ..........32 - Fuel ..............15 - Additional or Replacement Manuals ....32 - Lubricating the Guide Bar and Saw Chain .. -
Page 3: Manual Safety Symbols & Important Information
OWER RUNER ™ PERATOR ANUAL ANUAL AFETY YMBOLS AND MPORTANT NFORMATION Throughout this manual and on the product itself, you will find safety alerts and helpful, information messages preceded by symbols or key words. The following is an explanation of those symbols and key words and what they mean to you. -
Page 4: Decals
Locate this safety decal on your unit. The complete unit illustration found in the "DESCRIPTION" section, will help you locate them. Make sure the decals are legible and that you understand and follow the instructions on them. If a decal ECHO cannot be read, a new one can be ordered from your dealer. -
Page 5: Fuel
, INC. will not be responsible for the failure of cutting devices or accessories which have not been tested and approved by ECHO for use with this unit. • Check that the cutting attachment, guide bar and saw chain is firmly attached and in safe operating condition. -
Page 6: Personal Condition & Safety Equipment
Power Pruner handles. Gloves also reduce the transmission of machine vibration to your hands. Hearing Protection -- ECHO recommends wearing hearing protection whenever unit is used. Proper Clothing -- Wear snug fitting, protective, durable clothing; (chainsaw safety pants or chaps are recommended). -
Page 7: Safe Operation
OWER RUNER ™ PERATOR ANUAL Hot Humid Weather -- Heavy protective clothing can increase operator fatigue which may lead to heat stroke. Schedule heavy work for early morning or late afternoon hours when temperatures are cooler. SAFE OPERATION WARNING DANGER All over head electrical conductors and communications wires can have electricity flow with high voltages. -
Page 8: Kickback
Keep A Firm Grip ™ • Grip Power Pruner with both hands with thumbs and fingers encircling the front and rear handles. Keep A Solid Stance • Maintain footing and balance at all times. Do not stand on slippery, uneven or unstable surfaces. Do not work in odd positions or on ladders. -
Page 9: Extended Operation/Extreme Conditions
OWER RUNER ™ PERATOR ANUAL EXTENDED OPERATION EXTREME CONDITIONS Vibration and Cold It is believed that a condition called Raynaud’s Phenomenon, which affects the fingers of certain individuals may be brought about by exposure to vibration and cold. Exposure to vibration and cold may cause tingling and burning sensations followed by loss of color and numbness in the fingers. -
Page 10: Description
ESCRIPTION ECHO product you have purchased does not require assembly. ECHO After opening the carton, check for damage. Immediately notify your retailer or Dealer of damaged or missing parts. Use the contents list to check for missing parts. CONTENTS LIST... - Page 11 OWER RUNER ™ PERATOR ANUAL...
- Page 12 1. POWER HEAD - Includes the Engine, Clutch, Fuel System, Ignition System and Recoil Starter. 2. REAR HANDLE - Sturdy handle for right hand placement. Includes stop switch and throttle trigger. 3. THROTTLE TRIGGER LOCKOUT - A safety lever which must be depressed before the throttle trigger can be activated.
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Page 13: Specifications
OWER RUNER ™ PERATOR ANUAL PECIFICATIONS MOD EL PPSR -2122 PPSR -2433 Length 112.1 cm (44.125 in.) 142.9 cm (56.25 in.) 22.2 cm (8.75 in.) Width 22.9 cm (9.0 in.) Height Weight (dry) 4.7 kg (10.3 lb.) 5.0 kg (10.9 lb.) Engine Type Air cooled, two-stroke, single cylinder gasoline engine Bore... -
Page 14: Assembly
SSEMBLY ™ For your convenience the Power Pruner has been shipped completely assembled. We recommend the power head remain attached to the shaft tube at all times. SAW CHAIN TENSION ADJUSTMENT WARNING DANGER Always wear gloves when handling saw chain, otherwise serious personal injury may result. To Adjust Saw Chain Tension. -
Page 15: Pre-Operation
Premium 50:1 oil meets this standard. Engine problems due to inadequate lubrication caused by ® failure to use an ISO-L-EGD approved oil, such as ECHO Premium 50:1 Two-stroke Oil, will void the two-stroke engine warranty. (Emission related parts only are covered for two years, regardless of two-stroke oil used, per the statement listed in the EPA Phase I/California Emission Defect Warranty Explanation.) -
Page 16: Lubricating The Guide Bar And Saw Chain
S M T W T F IMPORTANT Stored fuel ages. Do not mix more fuel than you expect to use in 4 5 6 thirty (30) days, ninety (90) days when a fuel stabilizer is added. 8 9 10 1112 13 14 15 16 17 18 19 20 21 IMPORTANT 22 23 24 25 26 27 28... -
Page 17: Equipment Check
OWER RUNER ™ PERATOR ANUAL EQUIPMENT CHECK Before operation a complete check of the unit must be performed; • Check unit for loose/missing nuts, bolts and screws. Tighten and/or replace as needed. • Inspect fuel lines, tank and area around carburetor for fuel leaks. DO NOT operate unit if leaks are found. -
Page 18: Operation
WARNING DANGER The cutting attachment should not move at idle. If cutting attach- ment moves, readjust carburetor according to "Carburetor Adjust- ECHO ment" instructions in this manual or see your Dealer, otherwise serious personal injury may result. Stop Switch - Start/Run. -
Page 19: Starting Warm Engine
WARNING DANGER The cutting attachment should not move at idle. If cutting attach- ment moves, readjust carburetor according to "Carburetor Adjust- ECHO ment" instructions in this manual or see your Dealer, otherwise serious personal injury may result. Stop Switch - Start/Run. Move Stop Switch button (A) forward away from the STOP position. -
Page 20: Pruning Technics
ECHO dealer for maintenance. To help you decide whether you want to DO-IT-YOURSELF or have the dealer do it, each maintenance task has been graded. If the task is not listed see your ECHO dealer for repairs. -
Page 21: Maintenance Intervals
OWER RUNER PERATOR ANUAL MAINTENANCE INTERVALS n i l t I - t l i t l i n i l l f f l i o s t l t n i ®... -
Page 22: Air Filter
AIR FILTER Level 1. Tools Required: 25mm or 50mm (1 in. or 2 in.) medium bristle paint brush ™ Parts required: REPOWER Filtration Kit P/N 90008 1. Close choke (Cold Start Position). This prevents dirt from entering the carburetor throat when the air filter is removed. Brush accumu- lated dirt from the air cleaner area. -
Page 23: Spark Plug
OWER RUNER ™ PERATOR ANUAL SPARK PLUG Level 2. Tools Required: 10x19mm (13/32x3/4in.) T-wrench, Feeler gauge, (preferably a wire gauge), Soft metal brush Parts Required: Spark Plug, (PPSR-2122) NGK BPM-7A P/N 15901010630 (PPSR-2433) NGK BPM-7Y P/N 99944500071 1. Remove spark plug and check for fouling, worn and rounded center electrode. -
Page 24: Exhaust System
NOTE The throttle linkage remains assembled to the engine cover and the spark plug lead and grommet remain installed. Use the wooden stick or brush to remove dirt form cylinder fins. Remove grass and leaves from the grid between the recoil starter and fuel tank. -
Page 25: Carburetor Adjustment Emissions
™ PERATOR ANUAL CARBURETOR ADJUSTMENT Emission Models Level 2. Tools Required: Screwdriver with 2mm blade width, Tachometer ECHO P/N 99051130017) Parts required: None. WARNING DANGER Saw chain must not turn when unit is idling, otherwise serious personal injury may result. -
Page 26: Carburetor Adjustment Non Emissions
CARBURETOR ADJUSTMENT Non Emissions Models Tools Required: Screwdriver with 2mm blade width, Tachometer ECHO P/N 99051130017) Parts required: None. NOTE If carburetor has limiter caps follow "Carburetor Adjustment" procedures for Emission models on previous page. Idle Speed Adjustment Turn "idle" speed adjustment screw (C) CW (clockwise) until saw chain begins to turn, then turn screw out CCW (counter clockwise) until saw chain stops turning. -
Page 27: Guide Bar And Saw Chain Replacement
OWER RUNER ™ PERATOR ANUAL HI speed adjustment. Adjust HI (A) needle with tachometer. Refer to Wide Open Throttle RPM settings listed in "Specifications" on page 13. Check idle speed and reset if necessary. If tachometer is available, idle speed should be set to the specifications found on page 13 "Specifications"... -
Page 28: Filing Saw Chain
FILING SAW CHAIN Level 3. Tools Required: 4.5 mm round File P/N 89751001130; Flat File P/N 89751100230; Depth Gauge P/N 89751400232. IMPORTANT Dull or damaged cutters will result in poor cutting performance, increased vibration and premature saw chain failure. WARNING DANGER Always stop engine and wear gloves when filing saw chain, otherwise serious personal injury may result. -
Page 29: Troubleshooting
No fuel at Fuel strainer clogged Clean Cranks carburetor carburetor Fuel line clogged Clean Carburetor See your ECHO dealer Fuel at No fuel at Carburetor See your ECHO dealer cylinder cylinder Muffler wet Fuel Mixture is too rich Open choke... -
Page 30: Storage
TORAGE Long Term Storage (over 30 days) Do not store your unit for a prolonged period of time (30 days or longer) without performing protective storage maintenance which includes the following: 1. Store unit in a dry, dust free place, out of the reach of children. WARNING DANGER Do not store in enclosure where fuel fumes may accumulate or... - Page 31 OWER RUNER ™ PERATOR ANUAL NOTES...
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Page 32: Servicing Information
$2.00 per Parts Catalog or $1.50 per Operator's Manual made payable to ECHO, INCORPORATED. State on a sheet of paper the model number and serial number of the ECHO unit you have, part number of the manual (if known), your name and address and mail to address above.