Hitachi WR 14VE Mode D'emploi page 3

IMPACT WRENCH SAFETY
WARNINGS
○ Hold power tool by insulated gripping surfaces,
when performing an operation where the fastener
may contact hidden wiring or its own cord.
Fasteners 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. When using the tool at a hight, make sure that there is
nobody below.
2. Use earplugs if using for a long time use.
3. Switch the reversing switch only after the motor has stoped
when it is necessary to change the direction of the rotation.
4. Use a step up transformer when a long extension cable
is used.
5. Confi rm the tightening torque by a torque wrench before
use in order to assertain the correct tightening torque to
be used.
6. Assemble the socket securely to the impact wrench with
the socket pin and ring.
7. Confi rm whether the socket has any cracks in it.
8. Always hold the body and handle of the impact wrench
fi rmly. Otherwise the counterforce produced may result
in inaccurate and even dangerous operation.
SYMBOLS
WARNING
The following show symbols used for the machine. Be
sure that you understand their meaning before use.
WR14VE : Impact Wrench
Read all safety warnings and all instructions.
Only for EU countries
Do not dispose of electric tools together with
household waste material!
In observance of European Directive 2002/96/EC
on waste electrical and electronic equipment and
its implementation in accordance with national law,
electric tools that have reached the end of their life
must be collected separately and returned to an
environmentally compatible recycling facility.
Switching ON
Switching OFF
Clockwise rotation
Counterclockwise rotation
Mode switch
Mode Indicator Lamp
Disconnect mains plug from electrical outlet
Class II tool
STANDARD ACCESSORIES
In addition to the main unit (1), the package contains
the accessories listed in the below.
○ Case ...........................................................................1
○ Hook ...........................................................................1
Standard accessories are subject to change without notice.
APPLICATIONS
○ Tightening and loosing various kinds of bolt and nut.
SPECIFICATIONS
Voltage (by areas)*
Power input*
No load speed / Impact
rate (A, B, C, D mode
are shown in Fig. 2)
Capacities (size of
bolts)
Tightening torque**
Weight***
* Be sure to check the nameplate on product as it is
subject to change by areas.
** Tightening the bolt without extension cord at rated voltage.
*** Weight: According to EPTA-Procedure 01/2003
NOTE
Due to HITACHI's continuing program of research and
development, the specifi cations herein are subject to
change without prior notice.
MOUNTING AND OPERATION
CAUTION
To prevent accidents, make sure to turn the switch off
and disconnect the plug from the receptacle.
Action
Mounting the socket (1)
Changing the impact rate
Changing the rotation direction
Switch operation
Dismounting the hook (5)
Selecting accessories
1. Switch operation (Fig. 4)
○ When the switch trigger (4) is depressed, the tool
rotates. When the trigger is released, the tool stops.
○ The rotational speed can be controlled by varying the
amount that the switch trigger (4) is pulled. Speed is low
when the switch trigger is pulled slightly and increases
as the switch trigger is pulled more.
2. Switching tightening mode (see Fig. 2)
Each press of mode switch (2) will change the impact
rate. Switch (4) must be switched OFF when conducting
this operation. Use A or B for light tasks, and C or D for
heavy tasks.
3. The protection function
To protect the tool, the protection function will be
activated, automatically shutting down the unit in the
event of any problems. (Table 1)
3
English
(110V, 120V, 230V, 240V)
370 W
A : 0 - 1400 / 0 - 1500 min
B : 0 - 1600 / 0 - 1900 min
C : 0 - 1800 / 0 - 2300 min
D : 0 - 2100 / 0 - 2700 min
M8 - M14 (High tension bolt)
M10 - M18 (Ordinary bolt)
Maximum 250 N·m
2.0 kg
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