EchoメーカーPB-620Hの使用説明書/サービス説明書
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Power Blower Operator's Manual MODEL PB-620H W ARNING 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.
2 Copyright© 2010 By Echo, Incorporated All Rights Reserved. t h e o p e r a t o r ' s m a n u a l Read and understand this manual before operation. Keep it in a safe place for future reference. It contains specications and information for operation, starting, stopping, maintenance, storage, and assembly specic to this product.
3 P o w e r B l o w e r o P e r a t o r ' s M a n u a l I n t e r n a t I o n a l s y m b o l s p e r s o n a l c o n d I t I o n a n d s a f e t y e q u I p m e n t W ARNING Power Blower users risk injury to themselves and others if the power blower is used improperly or safety precautions are not followed.
4 Physical Condition Y our 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 W ear eye protection that meets ANSI Z87.
5 P o w e r B l o w e r o P e r a t o r ' s M a n u a l DANGER Do not operate this product indoors or in inadequately ventilated areas. Engine exhaust contains poisonous emissions and can cause serious injury or death.
6 e q u I p m e n t c h e c k W ARNING 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.
7 P o w e r B l o w e r o P e r a t o r ' s M a n u a l 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 .
8 1. AIR CLEANER - Contains replaceable air lter element. 2. SAFETY DECAL - Lists important safety precautions. 3. SP ARK PLUG - Provides spark to ignite fuel mixture. 4. SP ARK ARRESTOR MUFFLER OR SP ARK ARRESTOR MUFFLER WITH CA T AL YST - The mufer or catalytic mufer controls exhaust noise and emission.
9 P o w e r B l o w e r o P e r a t o r ' s M a n u a l c o n t e n t s ____ 1 - Power Head ____ 1 - Flex Pipe ____ 1 - Pipe w/swivel ____ 1 - Straight Pipe ____ 1 - Straight Pipe w/decal ____ 1 .
10 o p e r a t I o n W ARNING Operation of this equipment may create sparks that can start res around dry vegetation. This unit is equipped with a spark arrestor and a spark arrestor may be required. The operator should contact local re agencies for laws or regu - lations relating to re prevention requirements.
11 P o w e r B l o w e r o P e r a t o r ' s M a n u a l 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).
12 IMPOR T ANT 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. IMPOR T ANT Stored two-stroke fuel may separate. AL W A YS shake fuel container thor- oughly before each use.
13 P o w e r B l o w e r o P e r a t o r ' s M a n u a l s t a r t I n g w a r m e n g I n e 1. Thr ottle 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).
14 o p e r a t I n g b l o w e r W ARNING 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. AL W A YS position unit so that exhaust is directed away from your face and body .
15 P o w e r B l o w e r o P e r a t o r ' s M a n u a l m a I n t e n a n c e W ARNING Moving parts can amputate ngers or cause severe injuries.
16 a I r f I l t e r Level 1. T ools r equir ed: 25 - 50mm (1 - 2 in.) cleaning brush Parts r equir ed: T une Up Kit NOTE Always brush dirt and debris away from air cleaner area prior to cleaning air lter . 1. Brush dirt off air cleaner area. Keep dirt away from engine and air intake grid.
17 P o w e r B l o w e r o P e r a t o r ' s M a n u a l f u e l f I l t e r Level 1. T ools r equir ed: 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 r equir ed: REPOWER TM T une Up Kit DANGER Fuel is VER Y ammable.
18 c o o l I n g s y s t e m Level 2. T ools r equir ed: 25 - 50 mm (1 - 2 in.) cleaning brush, cross head screwdriver Parts Requir ed: None, if you are careful. IMPOR T ANT T o maintain proper engine operating temperatures, cooling air must pass freely through the cylinder n area.
19 P o w e r B l o w e r o P e r a t o r ' s M a n u a l IMPOR T ANT Carbon deposits in mufer 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 mufer cover (5 screws).
20 c a r b u r e t o r a d j u s t m e n t 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.
21 P o w e r B l o w e r o P e r a t o r ' s M a n u a l Initial Adjustment 1. W ith engine off, turn HI speed screw (C) counterclockwise to stop. 2. T urn LO speed screw (B) midway between stops. 3. T urn idle screw (A) until tip of screw just touches throttle plate; then turn three (3) turns clockwise.
22 t r o u b l e s h o o t I n g 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 Pk c e h Cs u t a t Se 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 t r a t s t ' n s e o d t r a.
23 P o w e r B l o w e r o P e r a t o r ' s M a n u a l s t o r a g e W ARNING During operation the mufer or catalytic mufer and surrounding cover become hot. Always keep exhaust area clear of ammable debris during transportation or when storing, otherwise serious property damage or personal injury may result.
24 MODEL ---------------------------------------------------- PB-620 Length ------------------------------------------------------ 325 mm (12.8 in.) W idth -------------------------------------------------------- 505 mm (19.9 in.) Height ------------------------------------------------------- 490 mm (19.
25 P o w e r B l o w e r o P e r a t o r ' s M a n u a l ECHO LIMITED W ARRANTY ST A TEMENT FOR PRODUCT SOLD IN USA AND CANADA BEGINNING 01/01/2010 ECHO'S RESPONSIBILITY ECHO Incorp orated’s Limited Warranty , provides to the original purchaser that this ECHO product is free from defects in material and workmanship .
26 PURCHASED REP AIR P ARTS, SHORT BLOCKS AND ACCESSORIES .
27 P o w e r B l o w e r o P e r a t o r ' s M a n u a l ECHO INCORPORA TED EMISSION CONTROL W ARRANTY ST A TEMENT FOR ECHO AND SHINDAIW A BRANDS The Environmental Protection Agency (EP A) and the California Air Resources Board (C.A.R.B.) and ECHO Incorporated (ECHO Inc.
DEALER? Call 1-800-432-ECHO 1-800-432-3246 or www .echo-usa.com ECHO, INCORPORA TED 400 O a k w O O d R O a d L a k e Z u R i c h , iL 60047 www .echo-usa.
デバイスEcho PB-620Hの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Echo PB-620Hをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはEcho PB-620Hの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Echo PB-620Hの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Echo PB-620Hで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Echo PB-620Hを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はEcho PB-620Hの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Echo PB-620Hに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちEcho PB-620Hデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
