Hitachi H 65SB3, Инструкция по эксплуатации

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3
English
DEMOLITION HAMMER SAFETY
WARNINGS
1. Wear ear protectors.
Exposure to noise can cause hearing loss.
2. Use auxiliary handle(s), if supplied with the tool.
Loss of control can cause personal injury.
3. Hold power tool by insulated gripping surfaces,
when performing an operation where the cutting
accessory may contact hidden wiring or its own
cord.
Cutting accessory contacting a “live” wire may make
exposed metal parts of the power tool “live” and could
give the operator an electric shock.
ADDITIONAL SAFETY WARNINGS
1. Ensure that the power source to be utilized conforms
to the power requirements speci fi ed on the product
nameplate.
2. Ensure that the power switch is in the OFF position.
If the plug is connected to a receptacle while the power
switch is in the ON position, the power tool will start
operating immediately, which could cause a serious
accident.
3. When the work area is removed from the power source,
use an extension cord of su ffi cient thickness and rated
capacity. The extension cord should be kept as short as
practicable.
4. RCD
The use of a residual current device with a rated residual
current of 30mA or less at all times is recommended.
5. Do not touch the bit during or immediately after
operation. The bit becomes very hot during operation
and could cause serious burns.
6. Before starting to break, chip or drill into a wall, fl oor or
ceiling, thoroughly con fi rm that such items as electric
cables or conduits are not buried inside.
7. Wear a mask when turning your head upward.
8. Properly set the bit holder.
9. At the start of work, con fi rm screw tightening.
10. When working at a highly elevated location, pay attention
to articles and persons below.
11. Wear protective shoes to protect your feet.
SYMBOLS
WARNING
The following show symbols used for the machine.
Be sure that you understand their meaning before
use.
H65SB3 : Demolition Hammer
Read all safety warnings and all instructions.
Switching ON
Switching OFF
Switch lock
Switch unlock
Disconnect mains plug from electrical outlet
Class
II
tool
STANDARD ACCESSORIES
In addition to the main unit (1 unit), the package contains the
accessories listed in the below.
○ Case .......................................................................... 1
○ Bull Point .................................................................... 1
Standard accessories are subject to change without notice.
APPLICATIONS
Demolishing concrete, chiseling o ff concrete, grooving, bar
cutting.
Application examples:
Installation of piping and wiring, sanitary facility installation,
machinery installation, water supply and drainage work,
interior jobs, harbor facilities and other civil engineering
works.
SPECIFICATIONS
Voltage (by areas) (110V, 220V, 230V, 240V)
Power Input* 1340W
Full-load Impact Rate 1400 /min
Weight 18.0 kg
* Be sure to check the nameplate on product as it is subject
to change by areas.
NOTE
Due to HITACHI’s continuing program of research and
development, the speci fi cations herein are subject to
change without prior notice.
MOUNTING AND OPERATION
Action Figure Page
Mounting a tool * 1 1 23
Switch operation 2 23
How to use the demolition hammer * 2 3 23
Replacing carbon brushes 4 23
Selecting accessories ― 24
*1 If the tool’s entire notched portion isn’t inserted beyond
the front cover’s end surface, lightly tap the tool using a
hammer or other object to insert it.
*2 Operate this Demolition Hammer by utilizing its empty
weight. The performance will not be better even if it is
pressed or thrust forcibly against the work surface.
Hold this Demolition Hammer with a force just su ffi cient
to counteract the reaction.
GREASE REPLACEMENT
This Demolition Hammer is of full air-tight construction to
protect against dust and to prevent lubricant leakage.
Therefore, this Demolition Hammer can be used without
lubrication for long periods. Replace the grease as described
below.
Grease Replacement Period
After purchase, replace grease after every 6 months of
usage. Ask for grease replacement at the nearest authorized
Service Center.
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