Bort BWS-900 - Инструкция по эксплуатации - Страница 10

10

Service

Have your power tool serviced by a qualified repair person 

using only identical replacement parts . This will ensure that 

the safety of the power tool is maintained .

SAFETY WARNINGS FOR ANGLE GRINDER

•  This power tool is intended to function as a grinder, sand-

er, wire brush or cut–off tool . Read all safety warnings, in-

structions, illustrations and specifications provided with 

this power tool . Failure to follow all instructions listed be-

low may result in electric shock, fire and/or serious injury .

•  Operations such as polishing are not recommended to 

be performed with this power tool . Operations for which 

the power tool was not designed may create a hazard 

and cause personal injury .

•  Do not use accessories which are not specifically de-

signed and recommended by the tool manufacturer . Just 

because the accessory can be attached to your power 

tool, it does not assure safe operation .

•  The rated speed of the accessory must be at least equal 

to the maximum speed marked on the power tool . Ac-

cessories running faster than their rated speed can break 

and fly apart .

•  The outside diameter and the thickness of your acces-

sory must be within the capacity rating of your power 

tool . Incorrectly sized accessories cannot be adequately 

guarded or controlled .

•  Threaded mounting of accessories must match the 

grinder spindle thread . For accessories mounted by 

flanges, the arbour hole of the accessory must fit the 

locating diameter of the flange . Accessories that do not 

match the mounting hardware of the power tool will run 

out of balance, vibrate excessively and may cause loss of 

control .

•  Do not use a damaged accessory . Before each use in-

spect the accessory such as abrasive wheels for chips and 

cracks, backing pad for cracks, tear or excess wear, wire 

brush for loose or cracked wires . If power tool or acces-

sory is dropped, inspect for damage or install an undam-

aged accessory . After inspecting and installing an acces-

sory, position yourself and bystanders away from the 

plane of the rotating accessory and run the power tool at 

maximum no–load speed for one minute . Damaged ac-

cessories will normally break apart during this test time .

•  Wear personal protective equipment . Depending on ap-

plication, use face shield, safety goggles or safety glasses . 

As appropriate, wear dust mask, hearing protectors, 

gloves and shop apron capable of stopping small abra-

sive or workpiece fragments . The eye protection must be 

capable of stopping flying debris generated by various 

operations . The dust mask or respirator must be capable 

of filtrating particles generated by your operation . Pro-

longed exposure to high intensity noise may cause hear-

ing loss .

•  Keep bystanders a safe distance away from work area . 

Anyone entering the work area must wear personal 

protective equipment . Fragments of workpiece or of a 

broken accessory may fly away and cause injury beyond 

immediate area of operation .

•  Hold the power tool by insulated gripping surfaces only, 

when performing an operation where the cutting acces-

sory may contact hidden wiring or its own cord . Cutting 

accessory contacting a “live” wire may make exposed 

metal parts of the power tool “live” and could give the 

operator an electric shock .

•  Position the cord clear of the spinning accessory . If you 

lose control, the cord may be cut or snagged and your 

hand or arm may be pulled into the spinning wheel .

•  Never lay the power tool down until the accessory has 

come to a complete stop . The spinning wheel may grab 

the surface and pull the power tool out of your control .

•  Do not run the power tool while carrying it at your side . 

Accidental contact with the spinning accessory could 

snag your clothing, pulling the accessory into your body .

•  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 .

•  Do not operate the power tool near flammable materials . 

Sparks could ignite these materials .

•  Do not use accessories that require liquid coolants . Using 

water or other liquid coolants may result in electrocution 

or shock .

Kickback and related warnings

•  Kickback is a sudden reaction to a pinched or snagged 

rotating wheel, backing pad, brush or any other acces-

sory . 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 ex-

ample, 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 caus-

ing the wheel to climb out or kick out . The wheel may 

either jump toward or away from the operator, depend-

ing on 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 .

•  Maintain a firm grip on the power tool and position your 

body and arm to allow you to resist kickback forces . Al-

ways use auxiliary handle, if provided, for maximum con-

trol over kickback or torque reaction during start–up . The 

operator can control torque reactions or kickback forces, 

if proper precautions are taken .

•  Never place your hand near the rotating accessory . Ac-

cessory may kickback over your hand .

•  Do not position your body in the area where power tool 

will move if kickback occurs . Kickback will propel the tool 

in direction opposite to the wheel’s movement at the 

point of snagging .

•  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 .

•  Do not attach a saw chain woodcarving blade or toothed 

saw blade . Such blades create frequent kickback and loss 

of control .

Safety warnings specific for Grinding 

and Abrasive Cutting–Off operations

•  Use only wheel types that are recommended for your 

power tool and the specific guard designed for the se-