Hitachi SP 18VA Instrucciones De Manejo página 6

English
SAFETY WARNINGS SPECIFIC FOR SANDING
OPERATIONS
a) Do not use excessively oversized sanding disc
paper. Follow manufacturers recommendations,
when selecting sanding paper.
Larger sanding paper extending beyond the sanding pad
presents a laceration hazard and may cause snagging,
tearing of the disc or kickback.
SAFETY WARNINGS SPECIFIC FOR POLISHING
OPERATIONS
a) Do not allow any loose portion of the polishing
bonnet or its attachment strings to spin freely. Tuck
away or trim any loose attachment strings.
Loose and spinning attachment strings can entangle your
fi ngers or snag on the workpiece.
SPECIFICATIONS
Voltage (by areas)*
Power input
No-load speed
Sanding Disc Size outer dia. × inner dia.
Weight (without cord, standard accessories)
* Be sure to check the nameplate on product as it is subject to change by areas.
STANDARD ACCESSORIES
(1) Rubber Pad ...................................................................1
(2) Loop Handle (with bolt and washer) ..............................1
(3) Bar Wrench ...................................................................1
Standard accessories are subject to change without notice.
APPLICATIONS
○ Grinding metal surfaces.
○ Preliminary sanding of metal surfaces before painting,
rust removal, removing old paint before repainting.
○ Finishing woodwork, correcting projections of timber
from joints or assemblies.
○ Preliminary sanding of wood surfaces before applying
paint.
○ Polishing or shining painted metal surfaces, such as
those of automobiles, trains, elevators, refrigerators,
sewing machines, washing machines, metal appliances,
etc.
○ Polishing varnished surfaces of wooden furniture, etc.
○ Shining synthetic resin or ebonite products.
PRIOR TO OPERATION
1. Power source
Ensure that the power source to be utilized conforms
to the power requirements specifi ed on the product
nameplate.
CAUTION
Do not operate on Direct Current power source.
2. Power switch
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.
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PRECAUTIONS ON USING ELECTRONIC
SANDER POLISHER
1. Never mount a grinding wheel and attempt to use this tool
as a disc grinder.
2. Always hold the body handle and side handle of the
power tool fi rmly.
Otherwise the counterforce produced may result in
inaccurate and even dangerous operation.
3. Ensure that sparks resulting from use do not create
a hazard e.g. do not hit persons, or ignite fl ammable
substances.
4. Always use protective safety glasses and hearing
protectors, use other personal protective equipment
such as gloves, apron and helmet when necessary.
5. Always use eye and ear protection.
Other personal protective equipment such as dust
mask, gloves, helmet and apron should be worn when
necessary.
If in doubt, wear the protective equipment.
(110 V, 115 V, 120 V, 127 V, 220 V, 230 V, 240 V)
1250 W*
0 - 3400/min
180 × 22 mm
2.8 kg
3. Extension cord
When the work area is removed from the power source,
use an extension cord of suffi cient thickness and rated
capacity. The extension cord should be kept as short as
practicable.
4. Confi rm the lock pin
Confi rm that the lock pin is disengaged by pushing the
lock pin two or three times before switching the power
tool on. (see Fig. 3, 4)
5. Fixing the loop handle
Fix the loop handle with a bolt and a washer to the gear
cover.
PRACTICAL ELECTRONIC SANDER POLISHER
APPLICATIONS
Motor speed is increased by increasing pressure on the
trigger. Release the trigger to stop. For continuous operation,
pull the trigger and then push in the lock button. To stop the
motor from the locked position, pull the trigger full, then
release it.
Motor speed can be variable as desired by rotating the dial;
it is increased by turning the dial towards "6", decreased by
turning it towards "1" (Fig. 1).
Select the motor speed appropriate for the work being done.
The following table gives the motor speeds corresponding to
each indication on the dial scale and shows the types of work
for which they are suitable.
Dial
R.P.M
Indication
1 600
2 1100
3 1700
4 2300
5 2900
6 3400
Type of work
For Polishing
For Sanding