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  4. PB-620H
  5. Operator's Manual

Echo PB-620H Operator's Manual

Summary of PB-620H

  • Page 1

    Power blower operator's manual model pb-620h warning read rules for safe operation and all instructions carefully. Echo provides this operator's manual, which must be read and understood for proper and safe opera- tion. X753003721 12/09 x7531123601.

  • Page 2

    2 copyright© 2010 by echo, incorporated all rights reserved. The operator ' s manual read and understand this manual before operation. Keep it in a safe place for future reference. It contains specifications and information for operation, starting, stopping, maintenance, storage, and assembly specif...

  • Page 3

    3 p ower b lower o perator ' s m anual international symbols personal condition and safety equipment warning power blower users risk injury to themselves and others if the power blower is used improperly or safety precautions are not followed. Proper clothing and safety gear must be worn when operat...

  • Page 4

    4 physical condition your judgment and physical dexterity may not be good: • if you are tired or sick, • if you are taking medication, • if you have taken alcohol or drugs. Operate unit only if you are physically and mentally well. Eye protection wear eye protection that meets ansi z87.1 or ce requi...

  • Page 5

    5 p ower b lower o perator ' s m anual danger do not operate this product indoors or in inadequately ventilated areas. Engine exhaust contains poisonous emissions and can cause serious injury or death. Read the manuals • provide all users of this equipment with the operator’s manual and safety manua...

  • Page 6

    6 equipment check warning use only echo approved attachments. Serious injury may result from the use of a non-approved attachment com- bination. Echo, inc. Will not be responsible for the failure of cutting devices, attachments or accessories which have not been tested and approved by echo. Read and...

  • Page 7: Category III

    7 p ower b lower o perator ' s m anual locate the safety decals on your unit. Make sure the decals are legible and that you understand and follow the instruc- tions on them. If a decal cannot be read, a new one can be ordered from your echo dealer. See parts ordering instructions for specific inform...

  • Page 8

    8 1. Air cleaner - contains replaceable air filter element. 2. Safety decal - lists important safety precautions. 3. Spark plug - provides spark to ignite fuel mixture. 4. Spark arrestor muffler or spark arrestor muffler with catalyst - the muffler or catalytic muffler controls exhaust noise and emi...

  • Page 9

    9 p ower b lower o perator ' s m anual c ontents ____ 1 - power head ____ 1 - flex pipe ____ 1 - pipe w/swivel ____ 1 - straight pipe ____ 1 - straight pipe w/decal ____ 1 - operator's manual ____ 1 - warranty registration card ____ 1 - plastic bag ____ 1 - stick handle ____ 2 - clamps w/screws a ss...

  • Page 10

    10 o peration warning operation of this equipment may create sparks that can start fires around dry vegetation. This unit is equipped with a spark arrestor and a spark arrestor may be required. The operator should contact local fire agencies for laws or regu- lations relating to fire prevention requ...

  • Page 11

    11 p ower b lower o perator ' s m anual fuel requirements gasoline - use 89 octane [r+m/2] (mid grade or higher) gasoline known to be good quality. Gasoline may contain up to 10% ethanol (grain alcohol) or 15% mtbe (methyl tertiary-butyl ether). Gasoline containing methanol (wood alcohol) is not app...

  • Page 12

    12 important stored fuel ages. Do not mix more fuel than you expect to use in thirty (30) days, ninety (90) days when a fuel sta- bilizer is added. Important stored two-stroke fuel may separate. Always shake fuel container thor- oughly before each use. After use • do not store a unit with fuel in it...

  • Page 13

    13 p ower b lower o perator ' s m anual starting warm engine 1. Throttle lever move throttle lever (a) to idle detent position. 2. Recoil starter pull recoil starter handle (d) and engine should start. Do not use choke (b). Note if engine does not start after 5 pulls, use cold start procedures. A st...

  • Page 14

    14 operating blower warning engine exhaust is hot, and contains carbon monoxide (co), a poison gas. Breathing co can cause unconsciousness, serious in- jury, or death. Exhaust can cause serious burns. Always position unit so that exhaust is directed away from your face and body. Warning always wear ...

  • Page 15

    15 p ower b lower o perator ' s m anual m aintenance warning moving parts can amputate fingers or cause severe injuries. Keep hands, clothing and loose objects away from all openings. Always stop engine, disconnect spark plug, and make sure all moving parts have come to a complete stop before removi...

  • Page 16

    16 air filter level 1. Tools required: 25 - 50mm (1 - 2 in.) cleaning brush parts required: tune up kit note always brush dirt and debris away from air cleaner area prior to cleaning air filter. 1. Brush dirt off air cleaner area. Keep dirt away from engine and air intake grid. 2. Remove air filter ...

  • Page 17

    17 p ower b lower o perator ' s m anual fuel filter level 1. Tools required: 200-250 mm (8 - 10 in.) length of wire with one end bent into a hook, clean rag, funnel, and an approved fuel container. Parts required: repower tm tune up kit danger fuel is very flammable. Use extreme care when mixing, st...

  • Page 18

    18 cooling system level 2. Tools required: 25 - 50 mm (1 - 2 in.) cleaning brush, cross head screwdriver parts required: none, if you are careful. Important to maintain proper engine operating temperatures, cooling air must pass freely through the cylinder fin area. This flow of air carries combusti...

  • Page 19

    19 p ower b lower o perator ' s m anual important carbon deposits in muffler will cause a drop in engine output and overheating. Spark arrestor screen must be checked periodically. 1. Remove spark plug lead from spark plug, and remove engine or muffler cover (5 screws). 2. Remove spark arrestor cove...

  • Page 20

    20 carburetor adjustment engine break-in new engines must be operated for a minimum duration of two tanks of fuel before carburetor adjustments can be made. During the break-in period your engine performance will increase and exhaust emissions will stabilize. Idle speed can be adjusted as required. ...

  • Page 21

    21 p ower b lower o perator ' s m anual initial adjustment 1. With engine off, turn hi speed screw (c) counterclockwise to stop. 2. Turn lo speed screw (b) midway between stops. 3. Turn idle screw (a) until tip of screw just touches throttle plate; then turn three (3) turns clockwise. Final adjustme...

  • Page 22

    22 t roubleshooting t r a h c g n i t o o h s e l b u o r t m e l b o r p k c e h c s u t a t s e s u a c y d e m e r - s k n a r c e n i g n e / d r a h s tr a t s t' n s e o d tr a t s r o t e r u b r a c t a l e u f r o t e r u b r a c t a l e u f o n d e g g o lc r e n i a rt s l e u f d e g g o...

  • Page 23

    23 p ower b lower o perator ' s m anual s torage warning during operation the muffler or catalytic muffler and surrounding cover become hot. Always keep exhaust area clear of flammable debris during transportation or when storing, otherwise serious property damage or personal injury may result. Long...

  • Page 24

    24 model ---------------------------------------------------- pb-620 length ------------------------------------------------------ 325 mm (12.8 in.) width -------------------------------------------------------- 505 mm (19.9 in.) height ------------------------------------------------------- 490 mm ...

  • Page 25

    25 p ower b lower o perator ' s m anual echo limited warranty statement for product sold in usa and canada beginning 01/01/2010 echo's responsibility echo incorporated’s limited warranty, provides to the original purchaser that this echo product is free from defects in material and workmanship. Unde...

  • Page 26

    26 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 p...

  • Page 27

    27 p ower b lower o perator ' s m anual echo incorporated emission control warranty statement for echo and shindaiwa brands the environmental protection agency (epa) and the california air resources board (c.A.R.B.) and echo incorporated (echo inc.) are pleased to explain the emission control system...

  • Page 28

    Dealer? Call 1-800-432-echo 1-800-432-3246 or www.Echo-usa.Com echo, incorporated 400 o akwood r oad l ake z urich , il 60047 www.Echo-usa.Com consumer product support 1-800-673-1558 8:30 - 4:30 mon - fri c.S.T. P04611001001/p04611999999 p04712001001/p04712999999 s ervicing i nformation parts / seri...