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59G072
Инструкция по эксплуатации Страница: 18

GRAPHITE 59G072 Инструкция по эксплуатации онлайн [18/188] 320574

• Do not put the power tool aside, before the working tool comes to complete stop. The rotating

working tool may come in contact with a surface, which it is put aside onto, and you may lose control over

the tool.

• Do not carry the power tool, which is in motion. An accidental contact with the rotating working tool

may caught in your clothes and drill into an operator’s body.

• Clean ventilation slots of the power tool on a regular basis. The motor blower sucks dust into the casing,

while large accumulation of metal dust may cause electric hazard.

• Do not use the power tool near ammable materials. Sparks may cause ignition.

• Do not use tools, which require liquid cooling agents. The use of water or other cooling agents may

cause electric shocks.

Recoil and proper safety guidelines

• Recoil is a sudden reaction of the power tool to seizure or blocking of a rotating working tool, such a

grinding wheel, cut-oﬀ wheel or a wire brush, etc.

The seizure and blocking may suddenly stop a rotating working tool. The power tool without control will

be jerked in the opposite direction to the working tool.

When the grinding wheel stops or catches in the workpiece, an edge od the grinding wheel immersed

in the workpiece may lock and cause recoil or rejection. The movement of the grinding wheel (towards

or away from the operator) depends on the movement of the grinding wheel in a place, where it is

locked. The grinding wheels may also break.

Recoil is a consequence of incorrect operation of the power tool. This can be avoided by observing the

following precautions.

• The power tool must be held rmly, while your body and hands should be positioned to alleviate

recoil. If the additional handle is included as standard equipment, it should be used at all times to

provide the highest control over recoil forces or rejecting moment during start-up. An operator can

take control of recoil and jerking by taking proper precautions.

• Never hold your hands in the vicinity of rotating working tools. A working tool may injure your hand

as a result of recoil.

• Always stay away from the reach zone, in which the power tool moves during recoil. As a result of

recoil, the power tool moves in the opposite direction to the movement of the grinding wheel, where it locks.

• Corners, sharp edges, etc. should be worked with special attention. Recoil or locking of the working

tools should be prevented. A rotating working tool is more prone to seizure, when working angles, corners,

sharp edges or when it is rebound. This may result in loss of control or recoil.

• Do not use discs for wood or toothed discs. Working tools of this type often cause recoil or loss of control

over the working tool.

Special safety guidelines for grinding and cutting with the grinding wheel.

• Always use the grinding wheel intended for a given power tool and guard intended for a given

grinding wheel. Grinding wheel that are not part of equipment of a given power tool may be insuciently

covered or safe.

• Oset grinding wheels should be fastened so that their grinding surface does not protrude beyond

the protective guard. Incorrectly seated grinding wheel and protruding beyond the edge of the protective

guard may not be suciently covered.

• The guard must be secured to the power tool to ensure the highest possible safety level and

positioned so that the uncovered part of the grinding wheel facing the operator is as small as

possible. The guard protects the operator against chips, accidental contact with the grinding wheel and

sparks, which may set clothing on re.

• 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.

GRAPHITE 59G072 Инструкция по эксплуатации онлайн [18/188] 320574

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