Gracoメーカー571004の使用説明書/サービス説明書
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3A0101B ENG Operation GrindLaz er ™ Pa t e n t s Pe n d i n g - Designed to grind fl at, horizontal concrete or asphalt sur faces. For remov al of materials from concrete and asphalt surfaces.
Warnings 2 3A0101B Wa r n i n g s The f ollowing w ar nings are f or the setup , use , grounding, maintenance , and repair of this equipment. Th e e xclamation point symbol alerts you to a gener al warning and the hazard symbol ref ers to procedure-spe cific r isk.
Warnings 3A0101B 3 FIRE AND EXPLOSION HAZARD Flammab le fumes, such as solv ent and paint fum es, in work ar ea can ignite or e xplode. T o help pre v ent fire and e xplosion: • Use equipment only in w ell vent ilated area. • Do not fill fuel tank while engine is r unning or hot; shut off engine and let it cool.
Component Identification 4 3A0101B Component Identification ti14753a G E C B A F D H K C B A 270 and 390 Models 480 Models M N D Component Description A Engine Throttle Le v er Adjusts engine sp eed.
Operation 3A0101B 5 Operation The Gr indLazer is designed to plane fla t, horizontal con- crete or asphalt slabs . GrindLazer 270 (270 cc) and GrindLaz er 390 (390 cc) models are desig ned to be operated b y a single oper a- tor positioned at the back of th e unit, or in conjunction with LineDriver .
Operation 6 3A0101B Drum Installation/Replacement Installation NO TE: Carbide Flail Cutter dr ums do not re quire specific orientation or dire ction. Carbid e Millers and Diamond Blades are direct ional. They should be stack ed so that the arrows on the Millers and Blades f ace the same direction as the ro tation of the drum.
Operation 3A0101B 7 Star ting the Engine 3. Engage Rear Wheel Br ake (G) to pre vent Grind- Lazer from moving. 4. 480 Models Onl y: Attach LineDr iver to GrindLazer . 5. Push down on handle ba rs until drum is locked into UP position. 6. 480 Models Onl y: Make sure Engine Stop Switch (C) is in UP position.
Operation 8 3A0101B Cutting Material 1. Start Engine , see page 7. 2. Connect Emergen cy Shut-Off Cord (C) to opera tor . 3. Disengage Rear Wheel Br ake (G). 4. Slide Engine Throt tle Lev er (A) to desired setting. NO TE: Drum clutch will not engage when engine is running at idle.
Operation 3A0101B 9 Depth Contr ol Wheels Using Depth Contr ol Wheels as a 5 in. or 10 in. Wide Cutting Guide To m a k e a 5 in. cut , install two spacer s (S) on outside of Depth Cont rol Wheels (K). To m a k e a 10 in. cut , install tw o spacers (S) on inside of Depth Cont rol Wheels (K).
Operation 10 3A0101B Stop Cutting Material 1. Push down on handle ba rs until drum is locked into UP position. 2. Slide Engine Thrott le Lev er (A) to low setting. 3. T urn Engine P ower Switch (B) OFF . Clean Up Clean the entire e xter ior of the machin e after it has cooled at the end of each work day .
Cutting Drum Assemblies 3A0101B 11 Cutting Drum Assemblies Diff erent drum configurations can be used f or different applications . There are three diff erent types of drum assemblies compatible with the GrindLazer : carbide flails, carbide millers , and diamond blades.
Maintenance 12 3A0101B Maintenance The f ollowing steps shoul d be perf or med to maintain proper oper ation and sustain the life of the GrindLazer . BEFORE OPERA TION: • Visually inspect the ent ir.
Technical Data 3A0101B 13 Te c h n i c a l D a t a GrindLazer 270 (Model 571002) Dimensions Un pa ck ag ed Pa ck ag ed Height in./cm: 46 (116.8) 50.5 (128.3) Width in./cm: 28 (71.1) 37 (94.0) Length in.cm: 62 (157.5) 73 (185.4) W eight lb/kg: 300 (136) 400 (181) Noise (dBa) Sound P ower per ISO 3744: 107.
All written and visual data con tained in th is document reflects the late st product information available at the time of publica tion. Graco reserves the right to make changes at any time without notice. Original instructions. T his manual contains English.
デバイスGraco 571004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:
Graco 571004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Graco 571004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。Graco 571004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。Graco 571004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。
Graco 571004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Graco 571004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、Graco 571004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Graco 571004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。