Bort BWS-1600R-150 - Инструкция по эксплуатации - Страница 11

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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 kick-

back 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-

lected wheel . Wheels for which the power tool was not 

designed cannot be adequately guarded and are unsafe .

• The grinding surface of the centre depressed wheels 

must be mounted below the plane of the guard lip . An 

improperly mounted wheel that projects through the 

plane of the guard lip cannot be adequately protected .

• The guard must be securely attached to the power tool 

and positioned for maximum safety, so the least amount 

of wheel is exposed towards the operator . The guard 

helps to protect operator from broken wheel fragments, 

accidental contact with wheel and sparks that could 

ignite clothing .

• Wheels must be used only for recommended applica-

tions . For example: do not grind with the side of the 

cut-off wheel . Abrasive cut-off wheels are intended for 

peripheral grinding; side forces applied to these wheels 

may cause them to shatter .

• Always use undamaged wheel flanges that are of correct 

size and shape for your selected wheel . Proper wheel 

flanges support the wheel thus reducing the possibility 

of wheel breakage . Flanges for cut-off wheels may be 

different from grinding wheel flanges .

• Do not use worn down reinforced wheels from larger 

power tools . Wheels intended for larger power tools are 

not suitable for the higher speed of a smaller tool and 

may burst .

Additional safety warnings specific for abrasive 

cutting off operations

• Do not “jam” the cut-off wheel or apply excessive pres-

sure . Do not attempt to make an excessive depth of cut . 

Overstressing the wheel increases the loading and sus-

ceptibility to twisting or binding of the wheel in the cut 

and the possibility of kickback or wheel breakage .

• Do not position your body in line with and behind the 

rotating wheel . When the wheel, at the point of opera-

tion, is moving away from your body, the possible kick-

back may propel the spinning wheel and the power tool 

directly at you .

• When wheel is binding or when interrupting a cut for 

any reason, switch off the power tool and hold the pow-

er tool motionless until the wheel comes to a complete 

stop . Never attempt to remove the cut-off wheel from 

the cut while the wheel is in motion otherwise kickback 

may occur . Investigate and take corrective action to 

eliminate the cause of wheel binding .

• Do not restart the cutting operation in the workpiece . 

Let the wheel reach full speed and carefully re-enter 

the cut . The wheel may bind, walk up or kickback if the 

power tool is restarted in the workpiece .

• Support panels or any oversized workpiece to minimize 

the risk of wheel pinching and kickback . Large work-

pieces tend to sag under their own weight . Supports 

must be placed under the workpiece near the line of 

cut and near the edge of the workpiece on both sides 

of the wheel .

• Use extra caution when making a “pocket cut” into exist-

ing walls or other blind areas . The protruding wheel may 

cut gas or water pipes, electrical wiring or objects that 

can cause kickback .

Safety warnings specific for sanding operations

• Do not use excessively oversized sanding disc paper . Fol-

low manufacturers recommendations, when selecting 

sanding paper . Larger sanding paper extending beyond 

the sanding pad presents a laceration hazard and may 

cause snagging, tearing of the disc, or kickback .

Safety warnings specific for wire brushing 

operations

• Be aware that wire bristles are thrown by the brush even 

during ordinary operation . Do not overstress the wires 

by applying excessive load to the brush . The wire bristles 

can easily penetrate light clothing and/or skin .

• If the use of a guard is recommended for wire brushing, 

do not allow any interference of the wire wheel or brush 

with the guard . Wire wheel or brush may expand in 

diameter due to work load and centrifugal forces .

Additional safety warnings

• Wear safety goggles .

• Use suitable detectors to determine if utility lines are 

hidden in the work area or call the local utility company 

for assistance . Contact with electric lines can lead to 

fire and electric shock . Damaging a gas line can lead 

to explosion . Penetrating a water line causes property 

damage or may cause an electric shock .

• Release the On/Off switch and set it to the off position 

when the power supply is interrupted, e . g ., in case of 

a power failure or when the mains plug is pulled . This 

prevents uncontrolled restarting .

• Do not touch grinding and cutting discs before they 

have cooled down . The discs can become very hot while 

working .

• Secure the workpiece . A workpiece clamped with 

clamping devices or in a vice is held more secure than 

by hand .

MAINTENANCE AND CLEANING

Make sure that the machine is not live when carry-

ing out maintenance work on the motor .

• Regularly clean the machine housing with a soft cloth, 

preferably after each use . Keep the ventilation slots free 

from dust and dirt .If the dirt does not come off use a soft 

cloth moistened with soapy water . Never use solvents 

such as petrol, alcohol, ammonia water, etc . These sol-

vents may damage the plastic parts .

• The machine requires no additional lubrication .

• Should a fault occur, e .g . after wear of a part, please