Hitachi DH36DAL [15/94] English

Hitachi DH36DAL [15/94] English
14
English
LUBRICATION
Low viscosity grease is applied to this rotary hammer so
that it can be used for a long period without replacing the
grease. Please contact the nearest service center for
grease replacement when any grease is leaking form
loosened screw.
Further use of the rotary hammer despite the grease
shortage causes damage to reduce the service life.
CAUTION:
A specific grease (FG-6A) is used with this machine,
therefore, the normal performance of the machine may
be badly affected by use of different grease. Please be
sure to let one of our service centers to undertake
replacement of the grease.
MAINTENANCE AND INSPECTION
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. Cleaning on the outside
When the power tool is stained, wipe with a soft
dry cloth or a cloth moistened with soapy water.
Do not use chloric solvents, gasoline or paint thinner,
as they melt plastics.
5. Storage
Store the power tool in a place in which the
temperature is less than 40°C and out of reach of
children.
6. Service parts list
CAUTION:
Repair, modification and inspection of Hitachi Power
Tools must be carried out by a 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 may be changed without
prior notice.
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 airborne noise and vibration
The measured values were determined according to
EN60745 and declared in accordance with ISO 4871.
Measured A-weighted sound power level: 103 dB (A)
Measured A-weighted sound pressure level: 92 dB (A)
Uncertainty KpA: 3 dB (A).
Wear hearing protection.
Vibration total values (triax vector sum) determined
according to EN60745.
[DH36DAL]
Hammer drilling into concrete:
Vibration emission value
ah, HD = 18.6 m/s
2
Uncertainty K = 1.5 m/s
2
Equivalent chiselling value:
Vibration emission value
ah, CHeq = 12.5 m/s
2
Uncertainty K = 1.5 m/s
2
[DH25DAL]
Hammer drilling into concrete:
Vibration emission value
ah, HD = 16.7 m/s
2
Uncertainty K = 1.5 m/s
2
Equivalent chiselling value:
Vibration emission value
ah, CHeq = 11.9 m/s
2
Uncertainty K = 1.5 m/s
2
WARNING
The vibration emission value during actual use of
the power tool can differ from the declared value
depending on the ways in which the tool is used.
To identify the safety measures to protect the
operator that are based on an estimation of exposure
in the actual conditions of use (taking account of
all parts of the operating cycle such as the times
when the tool is switched off and when it is running
idle in addition to the trigger time).
01Eng_DH25DL_EE 08/4/30, 11:1214

Содержание

English LUBRICATION GUARANTEE Low viscosity grease is applied to this rotary hammer so that it can be used for a long period without replacing the grease Please contact the nearest service center for grease replacement when any grease is leaking form loosened screw Further use of the rotary hammer despite the grease shortage causes damage to reduce the service life CAUTION A specific grease FG 6A is used with this machine therefore the normal performance of the machine may be badly affected by use of different grease Please be sure to let one of our service centers to undertake replacement of the grease 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 foundatthe end of this Handling instruction to a Hitachi Authorized Service Center MAINTENANCE AND INSPECTION 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 Cleaning on the outside When the power tool is stained wipe with a soft dry cloth or a cloth moistened with soapy water Do not use chloric solvents gasoline or paint thinner as they melt plastics 5 Storage Store the power tool in a place in which the temperature is less than 40 C and out of reach of children 6 Service parts list CAUTION Repair modification and inspection of Hitachi Power Tools must be carried out by a 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 may be changed without prior notice NOTE Due to HITACHI S continuing program development the specifications herein change without prior notice of research and are subject to Information concerning airborne noise and vibration The measured values were determined according to EN60745 and declared in accordance with ISO 4871 Measured A weighted sound power level 103 dB A Measured A weighted sound pressure level 92 dB A Uncertainty KpA 3 dB A Wear hearing protection Vibration total values according to EN60745 triax vector sum determined DH36DAL Hammer drilling into concrete Vibration emission value 3h HD 18 6 m s2 Uncertainty K 1 5 m s2 Equivalent chiselling value Vibration emission value 3h CHeq 12 5 m s2 Uncertainty K 1 5 m s2 DH25DAL Hammer drilling into concrete Vibration emission value 3h HD 16 7 m s2 Uncertainty K 1 5 m s2 Equivalent chiselling value Vibration emission value 3h CHeq 11 9 m s2 Uncertainty K 1 5 m s2 WARNING O The vibration emission value during actual use of the power tool can differ from the declared value depending on the ways in which the tool is used O To identify the safety measures to protect the operatorthat are based on an estimation of exposure in the actual conditions of use taking account of all parts of the operating cycle such as the times when the tool is switched off and when it is running idle in addition to the trigger time 14

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