HitachiメーカーCS 51EAの使用説明書/サービス説明書
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Chain Saw Model CS 51EA Handling instructions Note: Before using this machine, carefully read through these HANDLING INSTRUCTIONS to ensure e ffi cient, safe operation. It is recommended that these INSTRUCTIONS be kept readily available as an important reference when using this machine.
2 English MEANINGS OF SYM BO L S NOTE: Some units do not carry them. Symbols W ARNING The followin g show symbols used for the ma chine. Be sure tha t you understand their meaning bef ore use . It is important that you read, fully understand and observe the following safety precautions and warni ngs .
3 English WHA T IS WHA T? 1. Throt tle lev er: Device act ivated by the operator ʼ s fi nger , for controlling the engine speed. 2. Throttle le ver lockout: Device that pre vents the accidental operation of the throttle lever until manually released.
4 English ○ Make sure the automatic oiler is wo rki ng. Kee p the oil tank fi lled with clean oil. Never let chain run dry on the bar . ○ All chain saw service, other than the items list ed in the operator ʼ s/ owner ʼ s manual, should be per formed by compet ent chain-saw ser vice personnel.
5 English SPECIF ICA TIONS ○ Code “CS” of model name means “Cha in sa w ” Model CS5 1EA (40 S) C S 51 E A (4 5 S) C S 51EA (50 S) Ty p e of equipment Chain saw , portable Engine Size (cm 3 ) 50.
6 English CAUTI ON PROPER TENSION IS EX TREMEL Y IMPORT ANT 8. Raise the bar end and securely tighten the guide bar clamp nuts with the combi box spanner . ( Fig. 7 ) 9. A new chain will stretch so adjust the chain after a few cuts and watch chain tension carefully for the fi rst half hour of cutting.
7 English 15 16 Fig. 9 Chain oil (Fig . 9) Fill up with chain oil (16). Always use good quality chain oil. When the engine is running, the chain oil is automatically discharged. NOTE When pouring fuel (15 ) or chain oil (16) into the tank, place the unit with cap side up.
8 English 4. Pull recoil starter briskly , taking care to keep the handle in yo ur grasp and not allowing it to snap back. ( Fig. 15 ) Fig. 15 5. When you hear fi rst ignition, return the chok e lever (19) all the way in. ( Fig. 13 ) 6. Push the decompression valve.
9 English ○ In case the chain locked, immediately release the thro ttle lever . If the throt tle lever ke ep s rotating at high speed with the chain locked, the clutch will ove rh eat causing trouble . NOTE Always ke ep the spiked bumper face to a tree, beca use the chain may suddenly be drawn into a tree.
10 English CROSS CUTTING LOGS, PRESSU RE ON TOP Ta k e a fi rm stance. Begin with an upper cut. Do not cut too deeply , about 1/3 of the log diameter is enough. Finish with a bottom cut. The saw cuts should meet. ( Fig. 24 ) 30 28 31 32 29 33 Fig. 24 28.
11 English Id le s p ee d a dj us tm e nt ( T ) Ch ec k th at t he a i r fi lte r is clean . Wh en th e idl e spe ed i s c orrect , th e cu t ti ng a t t ac hm en t wi ll n ot r ot at e.
12 English Chain oil fi lter (Fig. 37) Remove the oil fi lter and thoroughly wash it in solvent. Fig. 37 Cleaning the cylinder fi ns (Fig . 38) When wood chips are caught between cylinder fi ns (4 4), the engine may overheat, resulting in lower output.
13 English Fig. 43 4) Round o ff front corner to maintain original shape of depth ga uge after using depth gauge too l. Alway s follow the recommended depth gauge set ting found in the maintenance or operator manual for your saw .
14 000Book_CS51EA_Eng.indb 14 000Book_CS51EA_Eng.indb 14 2011/09/04 16:26:50 2011/09/04 16:26:50.
15 ITEM NO. PART NAME Q’TY 1 START LABEL 1 2 CLEANER COVER (C51) 1 3 SHUTTER PLATE 1 4 COVER SET BOLT 7 5 CYLINDER COVER (C51) 1 6 CLEANER KNOB 1 7 KNOB PACKING 1 8 CLEANER ELEMENT (B) 1 9 CLEANER ELEMENT (A) 1 10 NUT M6 3 11 BOLT WASHER M6 1 12 SPRING HOLDER 1 13 HEX.
Shinagawa Intercity Tower A, 15-1, Konan 2-chome, Minato-ku, Tokyo, Japan 109 Code No. E99245511 G Printed in China 000Book_CS51EA_Eng.indb 16 000Book_CS51EA_Eng.
デバイスHitachi CS 51EA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:
Hitachi CS 51EA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Hitachi CS 51EA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。Hitachi CS 51EA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。Hitachi CS 51EA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。
Hitachi CS 51EA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Hitachi CS 51EA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、Hitachi CS 51EA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Hitachi CS 51EA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。