Home
Главная
Verto
Углошлифовальная Машина
51G096
Инструкция по эксплуатации Страница: 12

Verto 51G096 Инструкция по эксплуатации онлайн [12/104] 461391

• Grinding wheels can only be used according to its purpose.

• The side surface of the grinding wheel should not be used for

cutting. Cut-o grinding wheels are designed for removal of material

with the disc edge. The inuence of lateral forces on the grinding

wheels may break them.

• Undamaged fastening anges of a correct size and shape

should always be used for a selected grinding wheel. Proper

anges support the grinding wheel and reduce the risk of its breaking.

Flanges for cut-o wheels may dier from anges designed for other

grinding wheels.

• Do not use worn grinding wheels from larger power tools.

Grinding wheels for larger power tools are not designed for higher

rotational speed, which is specic to smaller power tools. Thus, such

grinding wheels may break.

Additional specic safety guidelines for cutting with a cut-o

wheel

• Always prevent a cut-o wheel from seizure and avoid excessive

pressure. Do not make too deep cuts. The overload of a cut-o

wheel increases its load and tendency for seizure or locking, and thus

may result in recoil or breaking of a cut-o wheel.

• Avoid areas in front of and behind a rotating cut-o wheel.

When a cut-o wheel is moved onto a workpiece away from the

operator, it may cause the power tool to kick back as a result of recoil,

with a rotating cut-o wheel pointing directly towards the operator.

• When a cut-o wheel seizes or you take a break from work,

switch o the power tool and wait until it comes to a complete

stop. Do not attempt to remove a rotating cut-o wheel from a

cutting place, since it may cause recoil. Find and eliminate a cause

of seizure.

• Do not switch the power tool back on, if it is still sunk in a

workpiece. Before you continue to cut, a cut-o wheel must

reach its full rotational speed. Otherwise, a cut-o wheel may

catch, spring back from a workpiece and cause recoil.

• Boards and large objects should be supported to reduce the

risk of recoil caused by a seized cut-o wheel. Large objects may

bend under their own weight. A workpiece should be supported from

both sides, both near the cut line and its edge.

• Special caution should be exercised, when holes are cut in a

wall or in conned spaces. As a cut-o wheel sinks into a workpiece,

it may cause the power tool to recoil, when it encounters a gas or water

supply line, power conductors or other objects.

Specic safety guidelines for sanding with sandpaper

• Do not use too large sheets of sandpaper. Always follow

guidelines of a manufacturer, when the size of a sandpaper is

selected. Sandpaper protruding beyond a grinding disc may cause

injuries and result in locking and tearing of sandpaper, or recoil.

Specic safety guidelines for working with wire brushes

• It should always be remembered that pieces of wire are lost

even during normal use. Do not overload wires by putting

excessive pressure. Airborne pieces of wire may easily puncture thin

clothing and/or skin.

• If a guard is recommended to be used, prevent a brush from

touching the guard. A brush diameter for plates and pots may

increase due to the pressure and centrifugal forces.

Additional safety guidelines

• Before connecting to the power source, always make sure the

supply voltage is compatible with the value specied on the

nameplate of the tool.

• Before the grinder is connected, always check the power cord.

In case of damage, have it repaired in an authorised workshop.

• Before all installation works, the plug should be taken out of

the receptacle.

• Grinding tools should be checked before each use. A grinding

tool must be correctly fastened and should rotate freely. As

part of the test, the tool should be switched on with no load

for at least one minute in a safe position. Do not use damaged

or vibrating grinding tools. Grinding tools should be round.

Damaged grinding tools may break and cause injuries.

• Once a grinding tool is installed and before the grinder is

switched on, check the grinding tool for correct installation and

free rotations, and whether it does not catch the guard.

• The spindle lock button can be activated, only when the grinder

spindle does not move.

• In case of tools adapted for fastening of grinding wheels with a

threaded opening, make sure the grinding wheel thread length

is suitable for the spindle thread length.

• Always secure the workpiece. It is always preferable to secure

the workpiece in a vice or other fastening tool than holding it

in your hand.

• If own weight of the workpiece does not guarantee a stable

position, it should be fastened.

• Do not touch cut-o and grinding wheels, before they cool

down.

• Do not exert lateral pressure on the grinding or cut-o wheel.

• Do not cut a workpiece of a thickness larger than the maximum

cutting depth of the cut-o wheel.

NOTE: The tools is intended for indoor works.

Despite using the construction, which is safe by design itself,

protection means and additional safety features, there is always a

residual risk of injuries during operation.

Descriptions of used pictograms.

1 2 3 4 5 6 7 8

1. Warning, take special precautions.

2. Read the instruction manual, observe warnings and safety

conditions included in it!

3. Use personal protection equipment (safety goggles, ear

protectors).

4. Use safety gloves.

5. Disconnect the power cord, before maintenance or repair works

are begun.

6. Keep out of reach of children.

7. Protect against rain

8. Protection class II

DESIGN AND APPLICATION

The angle grinder is a hand-held power tool with the II class isolation.

The power tool is driven with a single-phase, commutator motor,

whose rotational speed is reduced by means of an intersecting axis

gear. The power tool can used both for grinding and cutting. This type

of power tools is widely used for removal of burrs from metal surfaces,

weld surface processing, cutting light-wall tubes and other small

metal objects etc. They are used in engineering industry, automotive

and chemical industry. With the use of proper tools, the angle grinder

can be used not only for cutting or grinding, but also for rust and paint

coats removal.

The areas of its application include repair and construction works, not

only related to metals. The angle grinder can also be used for cutting

and grinding of construction materials, such as brick, paving stones,

ceramic tiles, etc.

The power tool is designed for dry operation only and it must not

be used for polishing. The power tool should be used according

to its purpose.

Use inconsistent with its purpose

• Do not work materials that contain asbestos. Asbestos is

carcinogenic.

• Do not work materials, whose dust is inammable or explosive.

During operation, the power tool produces sparks, which may ignite

emitted vapours.

• Do not use cut-o wheels for grinding. The cut-o wheels are used

to cut with its face, while grinding with lateral surface of such a cut-o

wheel threatens with its damages and puts the operate in danger of

injuries.

DESCRIPTION OF GRAPHIC PAGES

The below list refers to device components shown in the graphic

pages of this instruction manual.

Verto 51G096 Инструкция по эксплуатации онлайн [12/104] 461391

Содержание

Похожие устройства