GRAPHITE 59G088 [14/95] Maintenance and storage

GRAPHITE 59G088 [14/95] Maintenance and storage
13
When a workpiece is cut, it is recommended that a cutting
direction is the same as rotation direction of the cut-off
wheel.
The cutting depth depends on a wheel diameter (fig. G).
Only wheels with nominal diameters not larger than
recommended for a given grinder model should be used.
Do not allow the fastening flanges to contact a workpiece in
case of deep cuts (e.g. sections, building blocks, bricks, etc.).
Cut-off wheels reach high temperatures during operation. It
cannot be touched with uncovered body parts, before they
cool down.
GRINDING
Grinding wheel, cup-type grinding wheels, flap wheels, wheels with
abrasive fibre, wire brushes and flexible discs, etc. should be used
for grinding. Each type of discs and workpiece requires proper
working method and personal protective equipment.
Cut-off wheels should not be used for grinding.
Grinding discs are intended for removal of material with an
edge of the disc.
Do not use the lateral surface for grinding. The optimum
working angle for this disc type is 30° (fig. H).
Works related to grinding can be performed only, when
proper grinding discs are used for a given workpiece.
When flap wheels, discs with abrasive fibre and flexible
discs for sandpaper are used, attention should be paid to
the proper tool angle (fig. I).
Do not grind with the entire surface of a wheel.
This disc type should be used for working flat surfaces.
Wire brushes are mainly used for cleaning sections and
hard-to- reach spaces. They can be used to remove rust,
painting coats, etc. from a workpiece surface (fig. K).
Only such working tools can be used, whose permissible
rotational speed is higher or equal to the maximum no load
speed of the grinder.
CARE AND MAINTENANCE
Before any operations related to installation, adjustment,
repairs or maintenance are commenced, the plug of the
power cord should be disconnected from the socket.
MAINTENANCE AND STORAGE
It is recommended to clean the tool after each use.
Do not use water or other fluids for cleaning.
The tool should be cleaned with a dry piece of cloth or blown with
compressed air of low pressure.
Do not use any cleaning agents or solvents, since they may
damage plastic parts.
Venting slots in the motor housing should be cleaned on a
regular basis not to overload the tool.
When the power cord is damaged, it should be replaced with
the power cord of the same parameters. It should be performed by
a qualified professional or the tool should be delivered to an
authorised service shop.
When the commutator sparks excessively, have the condition
of motor carbon brushes checked by a qualified person.
The tool should be always stored in a dry place and out of reach
of children.
REPLACING THE CARBON BRUSHES
Worn (shorter than 5 mm), burnt or cracked motor carbon
brushes should be immediately replaced. Both carbon
brushes should be always replaced at the same time.
Carbon brushes should be replaced by a qualified person
using original spare parts only.
All types of faults and defects should be eliminated by an
authorised service of the manufacturer.
TECHNICAL PARAMETERS
RATED DATA
Angle Grinder 59G088
Parameter
Value
Power supply voltage
230 V AC
Power supply frequency
50 Hz
Rated power
1600 W
Rated rotational speed
11000/min
Max. grinding wheel diameter
125 mm
Inner disc diameter
22,2 mm
Spindle thread
M14
Protection class
II
Weight
2,65 kg
Year of manufacture
59G088 oznacza zarówno typ oraz określenie maszyny
NOISE AND VIBRATION DATA
Sound pressure level
Lp
A
= 96,9 dB(A) K= 3 dB(A)
Sound power level
Lw
A
= 107,9 dB(A) K= 3 dB(A)
Vibration acceleration
value (main handle)
a
h
= 6,374 m/s
2
K= 1,5 m/s
2
Vibration acceleration
value (auxiliary handle)
a
h
= 8,775m/s
2
K= 1,5 m/s
2
Information regarding noise and vibration
The level of noise emitted by the device is described by: the level of
the emitted sound pressure LpA and the sound power level LwA
(where K is the measurement uncertainty). The vibrations emitted
by the device are described by the value of the vibration
acceleration ah (where K is the measurement uncertainty).
The levels of emitted sound pressure LpA, sound power level LwA
and vibration acceleration ah given in this manual have been
measured in accordance with EN 60745-1. The stated vibration
level ah can be used for the comparison of devices and for the initial
assessment of vibration exposure.
The stated vibration level is representative only for the basic use of
the device. If the machine is used for different applications or with
different work tools, the vibration level may change. The higher
vibration level will be influenced by inadequate or too seldom
maintenance of the device. The reasons given above may result in
an increased exposure to vibration during the entire operating
period.
To accurately estimate exposure to vibration, consider periods
when the equipment is turned off or when it is turned on but not in
use. After all factors have been carefully assessed, the overall
vibration exposure may be significantly lower.
In order to protect the user against the effects of vibrations,
additional safety measures should be implemented, such as:
periodic maintenance of the device and working tools, protection of
the appropriate temperature of hands and proper organization of
work.
ENVIRONMENTAL PROTECTION
Electrical equipment must not be disposed off with household
waste and, instead, should be utilized at appropriate facilities.
Information on utilization can be provided by the product vendor or
the local authorities. Waste electrical and electronic equipment
contains substances that are not neutral to the natural
environment. Equipment that is not recycled constitutes a potential
hazard to the environment and to human health.
* Right to introduce changes is reserved.
“Grupa Topex Spółka z ograniczoną odpowiedzialnością” Spółka komandytowa
with seat in Warsaw at ul. Pograniczna 2/4 (hereinafter Grupa Topex) informs,
that all copyrights to this instruction (hereinafter Instruction), including, but not
limited to, text, photographies, schemes, drawings and layout of the instruction,
belong to Grupa Topex exclusively and are protected by laws accordingly to
Copyright and Related Rights Act of 4 February 2004 (ustawa o prawie autorskim
i prawach pokrewnych, Dz. U. 2006 No 90 item 631 with later ammendments).
Copying, processing, publishing, modifications for commercial purposes of the
entire Instruction or its parts without written permission of Grupa Topex are strictly
forbidden and may cause civil and legal liability.

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