Specifications - Hitachi SAY-150A Handling Instructions Manual

English
PRECAUTIONS ON USING ORBITAL
1. Never mount a grinding wheel and attempt to use
this tool as a disc grinder.
2. Ensure the sanding paper is securely attached by
pressing firmly.

SPECIFICATIONS

Voltage (by areas)*
Power Input
No-load speed
Disc size
Weight (without cord, standard accessories)
*Be sure to check the nameplate on product as it is subject to change by areas.
STANDARD ACCESSORIES
(1) Sanding Pad ................................................................ 1
(2) Sanding Paper (#120 without hole) .......................... 1
(3) Bar Wrench ................................................................. 1
(4) Side handle ................................................................. 1
(5) Hexagon Bar Wrench ................................................. 1
Standard accessories are subject to change without notice.
OPTIONAL ACCESSORIES (sold separately)
(1) Dust Collection Set
(2) Dust hose (1.5m)
(3) Sanding Paper (with hole&without hole)
(4) Sanding Paper Punch
Optional accessories are subject to change without notice.
APPLICATIONS
Finishing of reparative coating of automobiles, painted
metal plates, etc.
Bordering between painted surfaces and metal
surfaces.
Polishing polyester patties.
Erasing letters, figures., etc., in reparative coating of
billboards.
PRIOR TO OPERATION
1. Power source
Ensure that the power source to be utilized conforms
to the power requirements specified on the product
nameplate.
2. Power switch
Ensure that the power switch is in the OFF positon. 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. Extension cord
When the work area is removed from the power
source, use an extension cord of sufficient thickness
and rated capacity. The extension cord should be
kept as short as practicable.
4. Attaching sanding paper:
(1) As shown in Fig. 1, peel off the lining paper beginning
at the slit part. Ensure t hat the adhesive on the back
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3. Never apply grinding fluid or water to the unit or
material during operation.
4. Always hold the body handle and side handle of the
power tool firmly .
Otherwise the counterforce produced may result in
inaccurate and even dangerous operation.
(110 V, 115 V, 120 V, 127 V, 220 V, 230 V, 240 V)
380 W*
6000 min
150 mm
2.1 kg
of the sanding paper does not become fouled with
dust or other foreign matter.
(2) After ensuring that the sanding pad is free of dust
and oil, mount the sanding paper to the sanding pad
as shown in Fig. 2, ensuring that the outer
circumferences of the pad and paper are matched.
(3) Ensure that the sanding paper is securely attached to
the pad by pressing the paper strongly with the palm
of the hand, as shown in Fig. 3.
CAUTION
If the sanding paper is not attached securely as
described above, it could come off during operation,
inviting serious injury. As the adhesive may
deteriorate if the sanding paper is removed and
reattached several times, the sanding paper should
be aligned and attached securely in a single operation.
PRACTICAL OPERATING PROCEDURES
1. Turn the sander on after lightly applying it to the
surface to be sanded. Never leave the rotating tool
unattended.
2. Do not apply excessive pressure to the sander.
Excessive pressure may result in deterioration of the
sanded surface, and overloading of the tool.
3. Hold the housing and side handle of the sander
securely during operation .
4. The sanding paper should be removed as soon as
possible after completion of the operation. Sanding
paper left on the pad for several days may be very
difficult to remove.
5. After removing the sanding paper, ensure that any
adhesive remaining on the sanding pad is removed
completely by wiping it. Should any adhesive remain,
dust and dirt will adhere to the pad, resulting in
reduced adhesion when another sanding paper is
mounted.
6. Do not attemp to reattach sanding paper to the pad
once it has been removed. Reduced adhesive strength
could cause the sanding paper to come flying off the
pad, creating a serious hazard.
CAUTION
Inmediately after use, DO NOT lay the tool down or
touch the sanding pad until the rotating parts of the
tool come to a complete stop. Laying the tool down
in this manner could cause grit and dirt to be sucked
into the tool. Touching the rotating sanding paper
could cause serious injury.
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