Safety Warnings Specific For Sanding Operations - Skil 7520 Original Instructions Manual

Drywall sander
Table of Contents

Advertisement

n) Regularly clean the power tool's air vents. The
motor's fan will draw the dust inside the housing and
excessive accumulation of powdered metal may cause
electrical hazards.
o) Do not operate the power tool near flammable
materials. Sparks could ignite these materials.
p) Do not use accessories that require liquid coolants.
Using water or other liquid coolants may result in
electrocution or shock.
2) KICKBACK AND RELATED WARNINGS
Kickback is a sudden reaction to a pinched or snagged
rotating wheel, backing pad, brush or any other
accessory. Pinching or snagging causes rapid stalling
of the rotating accessory which in turn causes the
uncontrolled power tool to be forced in the direction
opposite of the accessory's rotation at the point of the
binding.
For example, if an abrasive wheel is snagged or pinched
by the workpiece, the edge of the wheel that is entering
into the pinch point can dig into the surface of the
material causing the wheel to climb out or kick out. The
wheel may either jump toward or away from the operator,
depending on the direction of the wheel's movement at
the point of pinching. Abrasive wheels may also break
under these conditions.
Kickback is the result of power tool misuse and/or
incorrect operating procedures or conditions and can be
avoided by taking proper precautions as given below.
a) Maintain a firm grip on the power tool and position
your body and arm to allow you to resist kickback
forces. Always use auxiliary handle, if provided, for
maximum control over kickback or torque reaction
during start-up. The operator can control torque
reactions or kickback forces, if proper precautions are
taken.
b) Never place your hand near the rotating accessory.
The accessory may kickback over your hand.
c) Do not position your body in the area where power
tool will move if kickback occurs. Kickback will propel
the tool in the direction opposite to the wheel's movement
at the point of snagging.
d) Use special care when working corners, sharp
edges etc. Avoid bouncing and snagging the
accessory. Corners, sharp edges or bouncing have a
tendency to snag the rotating accessory and cause loss
of control or kickback.
e) Do not attach a saw chain woodcarving blade
or toothed saw blade. Such blades create frequent
kickback and loss of control.
3) SAFETY WARNINGS SPECIFIC FOR SANDING
OPERATIONS
a) When sanding, do not use excessively oversized
sanding disc paper. Follow the 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.
GENERAL
This tool should not be used by people under the age of
16 years
This tool is not intended for use by children and
persons with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge
Ensure that children do not play with the tool
This tool is not suitable for wet sanding
Always disconnect plug from power source before
making any adjustment or changing any accessory
ACCESSORIES
SKIL can assure flawless functioning of the tool only
when the correct accessories are used which can be
obtained from your SKIL dealer
For mounting/using non-SKIL accessories observe the
instructions of the manufacturer concerned
Handle and store accessories with care
OUTDOOR USE
Connect the tool via a fault current (FI) circuit breaker
with a triggering current of 30 mA maximum
BEFORE USE
Before using the tool for the first time, it is recommended
to receive practical information
Always check that the supply voltage is the same as the
voltage indicated on the nameplate of the tool (tools with
a rating of 230V or 240V can also be connected to a
220V supply)
Use suitable detectors to find hidden utility lines
or call the local utility company for assistance
(contact with electric lines can lead to fire or electrical
shock; damaging a gas line can result in an explosion;
penetrating a water pipe will cause property damage or
an electrical shock)
Do not work materials containing asbestos (asbestos
is considered carcinogenic)
Dust from material such as paint containing lead, some
wood species, minerals and metal may be harmful
(contact with or inhalation of the dust may cause allergic
reactions and/or respiratory diseases to the operator or
bystanders); wear a dust mask and work with a dust
extraction device when connectable
Certain kinds of dust are classified as carcinogenic
(such as oak and beech dust) especially in conjunction
with additives for wood conditioning; wear a dust
mask and work with a dust extraction device when
connectable
Follow the dust-related national requirements for the
materials you want to work with
Do not clamp the tool in a vice
Use completely unrolled and safe extension cords with a
capacity of 16 Amps (U.K. 13 Amps)
DURING USE
Do not touch the moving sanding disc
Do not continue to use worn, torn or heavily clogged
sanding discs
If the cord is damaged or cut through while working, do
not touch the cord, but immediately disconnect the plug
Never use the tool when cord is damaged; have it
replaced by a qualified person
In case of electrical or mechanical malfunction,
immediately switch off the tool and disconnect the plug
In case of current interruption or when the plug is
accidentally pulled out, unlock the on/off switch S 2
immediately in order to prevent uncontrolled restarting
AFTER USE
After switching off the tool, never stop the rotation of the
accessory by a lateral force applied against it
EXPLANATION OF SYMBOLS ON TOOL
3 Read the instruction manual before use
4 Double insulation (no earth wire required)
5 Wear protective glasses and hearing protection
6 Do not dispose of the tool together with household waste
material
13

Advertisement

Table of Contents
loading

This manual is also suitable for:

7520 ma

Table of Contents