Arbortech PWC.SA.900.60 Manual De Instrucciones página 8

METAL GUARD
When using a grinding wheel, first install the metal
guard (5) over the collar (10) and rotate the guard on
the tool so that the closed side of the guard always
points toward the operator as shown in Fig. C. Tighten
the screw (12) so the guard cannot move out of
position.
FLANGES AND WHEELS
Mount the backing flange (7) onto the spindle (9) with
the slot orientated so that it interlocks with the spindle.
Fit the disc, ensuring it sits correctly onto the flange,
then screw on the lock nut (8). Press the spindle lock
(6) and tighten the lock nut using the pin spanner (13).
For installation and operation of other Arbortech
accessories please refer to their dedicated
instructions.
CHIP CATCHER AND SANDING PAD
When using a Sanding pad, first install the Chip
catcher (17) over the collar (10), then tighten up the
auxiliary handle (2) and side screw (18). Tighten up
the sanding pad (16) over the spindle without the
backing flange.
OPERATION
WARNING: Always read the safety instructions
and applicable regulations. To reduce the risk
of injury, turn the tool off and disconnect from
power source before making any adjustments or
removing/installing accessories
a) The electric motor has been designed for the
voltage stated on the label. Always check the
power supply corresponds to the voltage marked
on the motor.
b) Always wear correct safety clothing, including
ear, eye and lung protection.
c) Follow local government safety regulations
when working on materials treated with or
containing toxic substances.
d) Do not use this tool in wet conditions or in the
presence of flammable liquids and gases.
e) Check tool before using. The grinding disc must
be mounted properly and be able to move freely.
Test run the power tool with no load prior to use.
Do not use damaged, out of centre or vibrating
tools.
f) Do no exert pressure or strain the machine so
heavily that it comes to a standstill. After heavily
straining the power tool, continue to run it at no
load for a minute to cool down the accessory.
g) Do not touch cutting tools before they have
6 English
cooled down. The discs can become very hot
while working.
WARNING: Always use two hands to operate this
power tool, placing the left hand on the auxiliary
handle and the right on the tool body so you can
switch the motor on and off at any time. Always
use protective gloves while operating this tool.
Ensure an appropriate speed setting is selected for
the application from the table below. Support and
secure the workpiece to prevent movement and loss
of control.
Ensure the machine is running before contacting the
work piece. Approach the workpiece with caution to
avoid sudden grabbing and gently push against it.
Hold the grinder at an angle of 15°-30° for grinding
and 5°-30° for sanding, as shown in Fig. D. Move the
tool in the desired direction, keeping contact between
the workpiece and the disc.
Accessory Speed
Setting
Grinding Disc 5 – 6
Sanding Pad 1 – 3
SWITCHING ON AND OFF
To start the power tool, push the On/Off switch (3)
forward. To lock the switch, press it down at the front
until it latches. To switch off the tool, release the On/Off
switch or, if it is locked, briefly push down the back of
the switch and release.
WARNING: The tool includes a restart prevention
feature, which prevents uncontrolled restarting
after an interruption to the power supply. To
resume operation, switch the tool to the off
position and start the machine again.
MAINTENANCE
WARNING: Before any adjustment, cleaning
or maintenance work on the machine itself,
disconnect from the power supply.
Inspect the accessories for damage and maintain
them as specified in their user manual. If the guard
is broken or parts of the guard become lose and can
be detached, replace damaged parts. Do not use the
tool without the appropriate guard specified for the
intended application.
Application
Grinding
Sanding wood,
metal and other
materials. Use
lower speed with
higher grit sand
paper