Operation And Maintenance; Technical Parameters - GRAPHITE 58G026 Manual De Instrucciones

The angle grinder must be correctly fixed in accordance with installation
procedure provided by the support manufacturer.
OPERATION / SETTINGS
Check the grinding wheel condition before using the grinder. Do not use
wheels with dents, cracks or other damages. Replace worn out wheel or
brush with a new one before operation. After work is finished always
switch the grinder off and wait until the work tool comes to complete
stop. Only then you can put the grinder away. Do not brake rotating
grinding wheel by pushing it against processed material.
• Do not overload the grinder. The power tool weight creates enough
pressure to work efficiently. Overloading and too strong pressure may
cause dangerous crack of the working tool.
• In case the grinder is dropped during operation, make sure to check and
replace the working tool when necessary, if it is found damaged or deformed.
• Never hit processed material with working tool.
• Avoid knocking off and tearing off material with the wheel, especially
when processing knives, sharp edges etc., as this can cause loss of
control over the power tool and kick back.
• Never use wood cutting blades designed for circular sawing machines.
Use of such blades often results in the power tool kickback, loss of
control and may cause operator body injury.
SWITCHING ON / SWITCHING OFF
Hold the grinder with both hands when starting and during operation.
The grinder is equipped with the switch, which protects against accidental starting.
• Press the rear part of the switch (2).
• Move the switch (2) forwards - (towards the head) (fig. F).
• Press the front part of the switch for continuous operation.
• The switch will be automatically locked in the position for continuous operation.
• Press the rear part of the switch (2) to switch the tool off.
Wait a while after starting the grinder until the wheel reaches its top
speed; only then you can proceed with your work. When working, do not
use the switch of the grinder to switch it on or off. Switch button may
only be used when the grinder is away from the processed material.
CUTTING
• Use the angle grinder to make cuts in straight line only.
• Do not cut material while holding it in hand.
• Support large pieces and make sure that points of support are located
near the cutting line and near end edges of the material. Stable material
does not tend to shift during cutting.
• Fix small pieces, e.g. in a vice or with clamps. Fix material so the cutting place
is located near fixing tool. This will ensure greater precision when cutting.
• Do not allow vibrations or cutting wheel bouncing on material, it can
adversely affect cut quality and may cause crack in the cutting wheel.
• When cutting, do not apply side pressure on a cutting wheel.
• Use cutting wheel appropriate for the type of processed material.
• When cutting, it is recommended to match advance direction with
direction of cutting wheel rotation.
Cutting depth depends on the wheel diameter (fig. G).
• Use only wheels with rated diameters equal or smaller than recommended
for the given grinder type.
• In case of deep cutting (e.g. sections, building blocks, bricks etc.), avoid
contact of fixing flanges with processed material.
Cutting wheels heat up to high temperatures during operation
– do not touch them with unprotected parts of your body before they
cool down.
GRINDING
With the angle grinder you can use grinding wheels, cup wheels, flap wheels,
wheels with abrasive cloth, wire brushes, elastic discs for abrasive paper
etc. Each type of wheel and processed material requires the right working
technique and use of appropriate personal protection equipment.
When grinding do not use wheels designed for cutting.
Grinding wheels are designed to remove material with wheel edge.
• Do not use side surface for grinding. Optimum work angle for such
wheels is 30° (fig. H).
• Perform grinding tasks only with grinding wheels appropriate for
processed material.
When using flap wheels, abrasive cloth wheels and elastic discs with
abrasive paper make sure to keep the right work angle (fig. I).
• Do not use whole wheel surface for grinding or sanding.
• Such wheels are used for processing flat surfaces.
Wire brushes are mainly used for cleaning sections and hard to reach
areas. Use them to remove rust, paint coatings, etc. (fig. K).
Use only working tools whose allowable rotary speed is higher or equal
to maximum angle grinder speed with no load.

OPERATION AND MAINTENANCE

Remove the battery from the device before commencing any
activities related to installation, adjustment, repair or maintenance.
MAINTENANCE AND STORAGE
• Cleaning the device after each use is recommended.
• Do not use water or any other liquid for cleaning.
• Clean the tool with a dry cloth or blow through with compressed air at low
pressure.
• Do not use any cleaning agents or solvents, they may damage plastic parts.
• Clean ventilation holes in the motor casing regularly to prevent device
overheating.
• In case of excessive commutator sparking, have the technical condition of
carbon brushes of the motor checked by a qualified person.
• Always store the tool in a dry place, beyond reach of children.
• Store the device with the battery removed.
All defects should be repaired by service workshop authorized by the
manufacturer.

TECHNICAL PARAMETERS

RATED PARAMETERS
Cordless Angle Grinder 58G026
Parameter
Battery voltage
Rated rotational speed
Maximum wheel diameter
Inner wheel diameter
Spindle thread
Protection class
Weight
Year of production
58G026 defines type and indication of the device
Graphite Energy+ System Battery
Parameter
Battery
Battery voltage
Battery type
Battery capacity
Ambient temperature range
Charging time for charger 58G002
Weight
Year of production
Graphite Energy+ System Charger
Parameter
Charger type
Supply voltage
Power supply frequency
Charging voltage
Max. charging current
Ambient temperature range
Charging time of the battery 58G001
Charging time of the battery 58G004
Protection class
Weight
Year of production
15
Value
18 V DC
10000 rpm
125 mm
22,2 mm
M14
III
1,7 kg
2021
Value
58G001 58G004
18 V DC 18 V DC
Li-Ion Li-Ion
2000 mAh 4000 mAh
4 C – 40 C 4 C – 40 C
0 0 0 0
1 h 2 h
0,400 kg 0,650 kg
2021 2021
Value
58G002
230 V AC
50 Hz
22 V DC
2300 mA
4 C – 40 C
0 0
1 h
2 h
II
0,300 kg
2021