background image

5

 e) 

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

 a) 

Use only wheel types that are recommended for your power tool and the 

specific guard designed for the selected wheel.

 Wheels for which the power 

tool was not designed cannot be adequately guarded and are unsafe.

 b) 

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 and 

accidental contact with wheel and sparks that could ignite clothing. 

 c) 

Wheels must be used only for recommended applications. For example: do 

not grind with the side of cut-off wheel.

 Abrasive cut-off wheels are intended 

for peripheral grinding, side forces applied to these wheels may cause them to 

shatter.

 d) 

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. 

 e) 

Do not use worn down wheels from larger power tools. 

Wheel intended for 

larger power tool is not suitable for the higher speed of a smaller tool and may 

burst.

Additional Safety Warnings Specific for Abrasive Cutting-Off 

Operations

 a) 

Do not “jam” the cut-off wheel or apply excessive pressure. Do not attempt to 

make an excessive depth of cut. 

Overstressing the wheel increases the loading 

and susceptibility to twisting or binding of the wheel in the cut and the possibility 

of kickback or wheel breakage.

 b) 

Do not position your body in line with and behind the rotating wheel.

 When the 

wheel, at the point of operations, is moving away from your body, the possible 

kickback may propel the spinning wheel and the power tool directly at you.

 c) 

When wheel is binding or when interrupting a cut for any reason, switch off 

the power tool and hold the power 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. 

 d) 

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.

 e) 

Support panels or any oversized workpiece to minimize the risk of wheel 

pinching and kickback.

 Large workpieces 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.

 f) 

Use extra caution when making a “pocket cut” into existing 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

 a) 

Do not use excessively oversized sanding disc paper. Follow manufacturer's 

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 Polishing Operations

 a) 

Do not allow any loose portion of the polishing bonnet or its attachment 

strings to spin freely. Tuck away or trim any loose attachment strings.

 Loose 

and spinning attachment strings can entangle your fingers or snag on the 

workpiece.

Safety Warnings Specific for Wire Brushing Operations

 a) 

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.

 b) 

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 and centrifugal forces.

Additional Specific Safety Warnings for Grinders

  •  Check that the grinding wheel backing flange has a yellow rubber ring (C) 

installed, see Figure 1. Replace rubber ring if missing, damaged or worn. See 

pages 9–10 for details regarding proper accessory installation.

Содержание D28114N-XE

Страница 1: ...D28114N XE HEAVY DUTY SMALL ANGLE GRINDER INSTRUCTION MANUAL ...

Страница 2: ......

Страница 3: ...ah disc sanding ah DS m s 4 0 Uncertainty K m s 1 5 The vibration emission level given in this information sheet has been measured in accordance with a standardised test given in EN 60745 and may be used to compare one tool with another It may be used for a preliminary assessment of exposure WARNING The declared vibration emission level represents the main applications of the tool However if the t...

Страница 4: ...y alert watch what you are doing and use common sense when operating a power tool Do not use a power tool while you are tired or under the influence of drugs alcohol or medication A moment of inattention while operating power tools may result in serious personal injury b Use personal protective equipment Always wear eye protection Protective equipment such as dust mask non skid safety shoes hard h...

Страница 5: ... loss of power and can result in overheating All DEWALT tools are factory tested if this tool does not operate check the power supply Your DEWALT tool is double insulated therefore no earth wire is required Young children and the infirm This appliance is not intended for use by young children or infirm persons without supervision This appliance is not intended for use by persons including children...

Страница 6: ...or kickback e The arbour size of wheels flanges backing pads or any other accessory must properly fit the spindle of the power tool Accessories with arbour holes that do not match the mounting hardware of the power tool will run out of balance vibrate excessively and may cause loss of control f Do not use a damaged accessory Before each use inspect the accessory such as abrasive wheels for chips a...

Страница 7: ...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 d 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...

Страница 8: ...romium from chemically treated lumber Your risk from these exposures varies depending on how often you do this type of work To reduce your exposure to these chemicals work in a well ventilated area and work with approved safety equipment such as those dust masks that are specially designed to filter out microscopic particles Avoid prolonged contact with dust from power sanding sawing grinding dril...

Страница 9: ...a no volt release function In the event of a power outage or other unexpected shut down the switch needs to be cycled turned off and on to restart tool E Clutch This unit is equipped with an E Clutch Electronic Clutch which in the event of a high load or wheel pinch the unit will shut off to reduce the reaction torque to the user The paddle switch needs to be cycled turned off and on to restart th...

Страница 10: ...Side Handle The side handle D can be fitted to either side of the gear case D FIG 2 in the threaded holes as shown Before using the tool check that the handle is tightened securely Use a wrench to firmly tighten the side handle Rotating the Gear Case 1 Remove guard and flanges from tool 2 Remove the four corner screws attaching the gear case to motor housing 3 Separating the gear case from motor h...

Страница 11: ...flange Threaded clamp nut Diamond cutting wheel Sanding Discs Wire Wheels Type 27 guard 76 2 mm 3 Wire cup brush Type 27 guard 101 6 mm 4 Wire wheel Rubber backing pad Sanding disc Threaded clamp nut 115 mm and 125 mm 4 1 2 and 5 Grinding Wheels Type 27 hubbed wheel Type 27 guard Type 27 guard Quick change backing flange Threaded clamp nut Type 27 depressed center wheel ...

Страница 12: ...and position WARNING To reduce the risk of serious personal injury ALWAYS hold securely in anticipation of a sudden reaction Proper hand position requires one hand on side handle with the other hand on the main handle Guards and Flanges It is important to choose the correct guards and flanges to use with the grinder accessories See pages 9 10 for the correct accessories NOTE Edge grinding and cutt...

Страница 13: ...es CAUTION Hold the side handle and body of the tool firmly to maintain control of the tool at start up and during use and until the wheel or accessory stops rotating Make sure the wheel has come to a complete stop before laying the tool down NOTE To reduce unexpected tool movement do not switch the tool on or off while under load conditions Allow the grinder to run up to full speed before touchin...

Страница 14: ...NG WHEELS CAUTION Wheels used for cutting and edge grinding FIG 12 may break if they bend or twist while the tool is being used to do cut off work or deep grinding To reduce the risk of serious injury limit the use of these wheels with a standard Type 27 guard to shallow cutting and notching less than 12 7 mm 1 2 in depth The open side of the guard must be positioned away from the operator See the...

Страница 15: ...d 3 Maintain a 5 to 15 angle between the tool and 5 15 FIG 15 work surface The sanding disc should contact approximately one inch of work surface 4 Move the tool constantly in a straight line to prevent burning and swirling of work surface Allowing the tool to rest on the work surface without moving or moving the tool in a circular motion causes burning and swirling marks on the work surface 5 Rem...

Страница 16: ... flange F WARNING A closed 2 sided cutting wheel guard is not included with this tool and is required when using cutting wheels Failure to use proper flange and guard can result in injury resulting from wheel breakage and wheel contact See pages 9 10 for more information MOUNTING CLOSED TYPE 1 GUARD J L K FIG 18 1 Open the guard latch J Align the lugs K on the guard with the slots L on the gear ca...

Страница 17: ...press and release the paddle switch to ensure that the tool is off An accidental start up can cause injury Lubrication Your power tool requires no additional lubrication Cleaning WARNING Blow dirt and dust out of all air vents with clean dry air at least once a week To minimize the risk of eye injury always wear AS NZS51337 approved eye protection when performing this WARNING Never use solvents or...

Страница 18: ......

Страница 19: ......

Страница 20: ...alt co nz JAN13 Part No N254142 D28114N XE Copyright 2012 2013 DEWALT The following are trademarks for one or more DEWALT power tools the yellow and black color scheme the D shaped air intake grill the array of pyramids on the handgrip the kit box configuration and the array of lozenge shaped humps on the surface of the tool ...

Отзывы: