Assessments - 4, GPA: 3.8
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Facilidade de uso
(3) After replacing the grease, reassemble the crank cover securely. At this time, do not damage or lose the oil seal. NOTE: The Hitachi Electric Hammer Grease A is of the low viscosity type. When the grease is consumed, purchase from the authorized Hitachi Service Center. MAINTENANCE AND INSPECTION CAUTION Be sure to switch power OFF and disconnect the plug from the receptacle to avoid serious trouble. 1. Inspecting the tool Since use of a dull tool will degrade efficiency and cause possible motor malfunction, sharpen or replace the tool as soon as abrasion is noted. 2. Inspecting the mounting screws: Regularly inspect all mounting screws and ensure that they are properly tightened. Should any of the screws be loose, retighten them immediately. Failure to do so could result in serious hazard. 3. Maintenance of the motor The motor unit winding is the very “heart” of the power tool. Exercise due care to ensure the winding does not become damaged and/or wet with oil or water. 4. Inspecting the carbon brushes (Fig. 8) The Motor employs carbon brushes which are consumable parts. When they become worn to or near the “wear limit”, it could result in motor trouble. When an auto-stop carbon brush is equipped, the motor will stop automatically. At that time, replace both carbon brushes with new ones which have the same carbon brush Number shown in the figure. In addition, always keep carbon brushes clean and ensure that they slide freely within the brush holders. 5. Replacing carbon brushes: Loosen the set screw and remove the tail cover. Remove the brush caps and carbon brushes. After replacing the carbon brushes, do not forget to tighten the brush caps properly and install the tail cover. 6. Service parts list A: Item No. B: Code No. C: No. Used D: Remarks CAUTION Repair, modification and inspection of Hitachi Power Tools must be carried out by an Hitachi Authorized Service Center. This Parts List will be helpful if presented with the tool to the Hitachi Authorized Service Center when requesting repair or other maintenance. In the operation and maintenance of power tools, the safety regulations and standards prescribed in each country must be observed. MODIFICATIONS Hitachi Power Tools are constantly being improved and modified to incorporate the latest technological advancements. Accordingly, some parts (i.e. code numbers and/or design) may be changed without prior notice. English GUARANTEE We guarantee Hitachi Power Tools in accordance with statutory/country specific regulation. This guarantee does not cover defects or damage due to misuse, abuse, or normal wear and tear. In case of complaint, please send the Power Tool, undismantled, with the GUARANTEE CERTIFICATE found at the end of this Handling instruction, to a Hitachi Authorized Service Center. NOTE Due to HITACHI’s continuing program of research and development, the specifications herein are subject to change without prior notice. IMPORTANT Correct connection of the plug The wires of the main lead are coloured in accordance with the following code: Blue: — Neutral Brown: — Live As the colours of the wires in the main lead of this tool may not correspond with the coloured markings identifying the terminals in your plug proceed as follows: The wire coloured blue must be connected to the terminal marked with the letter N or coloured black. The wire coloured brown must be connected to the terminal marked with the letter L or coloured red. Neither core must be connected to the each terminal. NOTE This requirement is provided according to BRITISH STANDARD 2769: 1984. Therefore, the letter code and colour code may not be applicable to other markets except The United Kingdom. Information concerning vibration The measured values were determined according to EN60745. The typical weighted root mean square acceleration value: 12.0 m/s2 ALLGEMEINE SICHERHEITSMASSNAHMEN WARNUNG! Lesen Sie samtliche Hinweise durch Wenn nicht samtliche nachstehenden Anweisungen befolgt werden, kann es zu Stromschlag, Brand und/oder ernsthaften Verletzungen kommen. Der Begriff „Elektrowerkzeug“ bezieht sich in den folgenden Warnhinweisen auf Elektrowerkzeuge mit Netz( schnurgebunden) oder Akkubetrieb (schnurlos). BEWAHREN SIE DIESE ANWEISUNGEN AUF 1) Arbeitsbereich a) Sorgen Sie fur einen sauberen und gut ausgeleuchteten Arbeitsbereich. Zugestellte und dunkle Bereiche ziehen Unfalle formlich an. b) Verwenden Sie Elektrowerkzeuge niemals an Orten, an denen Explosionsgefahr besteht – zum Beispiel in der Nahe von leicht entflammbaren Flussigkeiten, Gasen oder Stauben. Bei der Arbeit mit Elektrowerkzeugen kann es zu Funkenbildung kommen, wodurch sich Staube oder Dampfe entzunden konnen. c) Sorgen Sie bei der Arbeit mit Elektrowerkzeugen dafur, dass sich keine Zuschauer (insbesondere Kinder) in der Nahe befinden. Wenn Sie abgelenkt werden, konnen Sie die Kontrolle uber das Werkzeug verlieren. 2) Elektrische Sicherheit a) Elektrowerkzeuge mussen mit passender Stromversorgung betrieben werden. N...