Home
Главная
Hitachi
Отбойные Молотки
H60MR
Инструкция по эксплуатации Страница: 8

Hitachi H60MR [8/48] English

English

(3) After replacing the grease, install the crank case

cove and 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 Hitachi Authorized 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. 11)

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.

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.

Information concerning vibration

The typical weighted root mean square acceleration

value: 16 m/s

01Eng_H60MR_EE 10/14/08, 18:177

Содержание

Похожие устройства

English 3 After replacing the grease install the crank case cove and 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 Hitachi Authorized 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 11 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 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 Information concerning vibration The typical weighted root mean square acceleration value 16 m s2 7

Скачать