background image

25

P

OWER

 B

LOWER

O

PERATOR

'

S

 M

ANUAL

T

ROUBLESHOOTING

WARNING          DANGER

Fuel vapors are extremely flammable and may cause fire and/or explosion. Never test for ignition spark near an open
spark plug opening, otherwise serious personal injury may result.

Proble

Engine - starts hard

Engine - does not start

Cause

Remedy

Engine
Cranks

Fuel at
carburetor

No fuel at
carburetor

Fuel strainer clogged
Fuel line clogged
Carburetor

Clean
Clean
See your ECHO deale

Fuel at
cylinde

No fuel at
cylinde

Carburetor

See your ECHO deale

Muffler wet

with fuel

Fuel Mixture is too ric

Open choke
Clean/replace air filte
Adjust carburetor
See your ECHO deale

Spark at end
of plug wire

No spark
at end o
plug wire

Stop switch off
Electrical proble
Interlock switc

Turn switch on

See your ECHO deale
See your ECHO deale

Spark at plug

No spark
at plug

Spark gap incorrec
Covered with carbo
Fouled with fuel
Spark plug defective

Adjust 0.65mm (0.026in.)
Clean or replace
Clean or replace
Replace plug

Engine
does no
crank

Internal engine proble

See your ECHO deale

Engine
runs

Air filter dirty
Fuel filter dirty
Fuel vent plugged
Spark plug
Carburetor
Cooling system plugged
Spark arrestor screen plugged

Clean or replace
Replace
Replace
Clean and adjust/replace
Adjust
Clean
Clean

Engine
runs
properly

Blower does not work
is weak or uneve

Blower Pipe clogged, loose o
damaged

Unclog

Tighten

Replace

Содержание PB-600

Страница 1: ...rulesforsafeoperationandallinstructionscarefully ECHOprovidesthisOperator sManualwhich mustbereadandunderstoodforproperandsafeoperation X750000951 05 00 X7501125401 WARNING The engine exhaust from thi...

Страница 2: ...21 SparkPlug 22 CoolingSystem 22 ExhaustSystem 23 Carburetor Adjustment 23 Troubleshooting 25 Storage 26 ServicingInformation 28 Parts 28 Service 28 ECHO Consumer Product Support 28 Warranty Card 28...

Страница 3: ...WARNING and DANGER calls attention to an act or condition that can lead to serious personal injury to operator and bystanders The circle with the slash symbol means whatever is shown within the circle...

Страница 4: ...AL SYMBOLS Symbol description application Symbol form shape Symbol description application Symbol form shape Hot Surface Carburetor adjustment Idle speed Carburetor adjustment High speed mixture Symbo...

Страница 5: ...it is recommended in this Operator s Manual ATTACHMENTS AND ACCESSORIES FUEL WARNING DANGER FuelisVERYflammable Useextremecarewhenmixing storingor handling or serious personal injury may result Use an...

Страница 6: ...ection that meets ANSI Z87 1 or CE requirements whenever you operate the blower Hand Protection Wear no slip heavy duty work gloves to improve your grip on the blower handle Gloves also reduce the tra...

Страница 7: ...equip yourself and any other person working within the 15M 50 ft Safety Zone with the required Protective Equipment and clothing Keep long hair away from engine and blower intake Retain hair with cap...

Страница 8: ...Injuries It is believed that overusing the muscles and tendons of the fingers hands arms and shoulders may cause soreness swelling numbness weakness and extreme pain in those areas Certain repetitive...

Страница 9: ...TENTS 1 Power Head 1 Blower Pipe Assembly 1 Plastic Bag 1 Operator s Manual 1 Warranty Registration Card 1 ECHO Emissions and Warranty Statement 2 Clampsw screws 1 StickHandleAssembly PB 600Only 1 Bot...

Страница 10: ...10 1 2 3 4 5 6 7 8 13 14 15 16 17 1 2 3 4 7 9 10 11 12 13 14 15 16 17 PB 600 PB 601 12...

Страница 11: ...OPSWITCH PB 600 Combinationstopswitchandvariablespeedthrottle lever When the lever is moved all the way forward the blower is at Wide Open Throttle W O T When the lever is moved rearward to detent the...

Страница 12: ...System Spark Arrestor Muffler Fuel Mixed Gasolineand Two stroke Oil Fuel Oil Ratio 50 1 ECHO High Performance two stroke air cooled engine oil Gasoline 89 Octaneunleaded DO NOT use fuel containingmeth...

Страница 13: ...of flexible pipe B and tighten 4 Loosen wing nut E completely and expand open stick handle clamp F 5 Align notches G in handle clamp with pipe pegs H Stick handle should be angled away from operator 6...

Страница 14: ...to straight pipe with swivel C 3 Assembleflexiblepipe B toelbow G onblower 4 Assemble clamps A onto both ends of flexible pipe B and tighten 5 Install throttle wire ties in second groove F at each end...

Страница 15: ...to 10 Ethyl grain alcohol or 15 MTBE methyl tertiary butyl ether Gasohol containing methyl wood alcohol is NOT approved TwoStrokeOil Atwo strokeengineoilmeeting ISO L EGDStandard ISO CD13738 mustbeus...

Страница 16: ...g Wipe any spilled fuel from the unit Move at least 3M 10 ft from refueling location before starting After use DO NOT store a unit with fuel in its tank Leaks can occur Return unused fuel to an approv...

Страница 17: ...rtable operatingposition PB 600only STARTING COLD ENGINE PB 600 1A Move throttle lever A to START IDLE DETENT position PB 601 1B Move throttle lever A forward to idle position Slide stop switch B forw...

Страница 18: ...le for a few minutes 2 Move throttle lever A to O Stop position PB 601 1 Move throttle lever A forward to idle position and allow engine to idle a few minutes 2 Move stop switch B to Stop position WAR...

Страница 19: ...nningtime 4 Use lower speed to blow dry leaves from a lawn or flower bed 5 Additional speed may be necessary to clean grass and leaves from walks patios and drives 6 Higher speed may be necessary to m...

Страница 20: ...want to take your unit to an ECHO Service Dealer for maintenance To help you decide whether you want to DO IT YOURSELF or have the ECHO Dealer do it each maintenance task has been graded If task is n...

Страница 21: ...y dirty replace 3 If element can be cleaned and reused be certain it still fits the cavity in the air cleaner cover is installed with the original side out FUEL FILTER Level1 Toolsrequired Fuellinehoo...

Страница 22: ...perating temperatures cooling air must pass freely through the cylinder fin area This flow of air carries combustion heat away from the engine Overheating and engine seizure can occur when Air intakes...

Страница 23: ...A gasket B and spark arrestor screen C from muffler Replace screen if plugged with carbon deposits 3 Install spark arrestor screen gaskets and cover 4 Install spark plug and engine cover CARBURETOR A...

Страница 24: ...dE P A emission limits and over rich adjustment but not over lean adjustment which can cause engine failure Do not exceed recommended HI speed engine R P M during operation or for long periods during...

Страница 25: ...ir filte Adjust carburetor See your ECHO deale Spark at end of plug wire No spark at end o plug wire Stop switch off Electrical proble Interlock switc Turn switch on See your ECHO deale See your ECHO...

Страница 26: ...and services that are required 5 Tighten all screws and nuts 6 Drain the fuel tank completely and pull the recoil starter handle several times to remove fuel from the carburetor 7 Remove the spark pl...

Страница 27: ...27 POWER BLOWER OPERATOR S MANUAL NOTES...

Страница 28: ...ConsumerProductSupportDepartmentat1 800 673 1558from8 00am to 5 00 pm Central Standard Time Monday through Friday Before calling please know the model and serial number of your unit to help your Cons...

Отзывы: