AGP D-Handle Model Original Instructions Manual Download Page 6

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DRILL SAFETY WARNINGS

1.  Wear ear protectors when impact drilling. 

Exposure to noise can cause hearing loss. 

2.  Use auxiliary handle(s), if supplied with the tool. 

Loss of control can cause personal injury.

3.  Hold power tool by insulated gripping surfaces, when performing an operation where the cutting 

accessory may contact hidden wiring or its own cord. C

utting accessory contacting a "live" wire may 

make exposed metal parts of the power tool "live" and could give the operator an electric shock.

4.  The locking screw for the ground/earth cable may never be loosened,  otherwise there is acute 

danger to life!

5.  Check the ground (earth) connection of the electrical plug.
6.  Take care not to damage gas, water, power and other conduits in the area of the drilling operation.

 

Drain or shut off these conduits as required.

7.  Block off the working area and place warning signs on both sides of the wall  when drilling through 

from one side to the other.

8.  Take appropriate precautions to ensure that, in the event of a drilling  core dropping out, no 

personal injury or material damage will result.

9.  When drilling hollow components, check the flow route of the cooling water in order to prevent 

damage.

10.  Always hold the machine tightly. 

Diamond core drilling bits can become stuck at any time during core 

drilling, there is a danger of the machine jumping out of control.

11.  WARNING: Pull the plug out of the socket before making device settings or changing accessories.

 

Many accidents are caused by accidental starting of power tools.

SPECIAL SAFETY WARNINGS FOR WET DRILLING  (Water feed models only)

1.  Never use the machine without the PRCD fault-current safety switch supplied.
2.  Always check the PRCD fault-current safety switch for correct functioning before starting a drilling 

operation.

3.  Ensure that no water is allowed to get into the motor unit during operation.
4.  If you detect a leak in any part of the water supply system, shut the machine down immediately 

and repair the fault. Water pressure should not exceed 70 psi (4 bar).

INTRODUCTION

The machine is equipped with a tubular spirit level to aid in aligning when drilling horizontally.  By positioning 
the machine so that the bubble is in the center of the window one can drill a straight hole. 
This machine is for the intended purpose of diamond core drilling of concrete, masonry, stone and similar 
materials. It may also be mounted on a rig (drilling stand). The rig is not included. 
All other uses which are not for the intended purpose are prohibited.
Some models are equipped with a water feed system. These models are equipped with a PRCD interrupter (GFCI) 
which must be used at all times.
It is equipped with a two speed gearbox.
Some models are convertible between water feed and dust aspiration.
All models are equipped with a mechanical safety clutch.
All models have electronics for soft start, overload protection, thermal protection and a unique overload 
warning system. (see p.10)

Summary of Contents for D-Handle Model

Page 1: ...protection When the thermal protection kicks in always remove from the worpiece and run at no load for at least 3 minutes to allow motor to cool before returning to operation Original instructions Pistol Handle Model D Handle Model Version 20140206 ...

Page 2: ...male or M18 2 5 or 1 2 BSP Specify when ordering Capacity 120mm Dimensions 450 x 105 x 280 Neck Diameter 60mm Net Weight 5 2 kg TECHNICAL DATA Pistol Handle Model Spindle Percussion Selector optional Release Button Side Handle Gear Selector Lock Screw Tubular Spirit Level Main Handle Lock Button Trigger Switch Power Supply Cable Motor Wet mode optional Dust aspiration mode optional Port Water Feed...

Page 3: ... Vacuum Adaptor Head Water Feed Adaptor Head Percussion Selector optional TECHNICAL DATA No Hammer percussion OFF Model D Handle Model Power Input 1800W Voltage 110 120V 50 60Hz 220 240V 50 60Hz No Load Full Load min 1 Speed 1 1800 1080 Speed 2 3600 2160 Percussion Frequency Speed 1 29 000 bpm optional Speed 2 56 000 bpm Arbor Thread 1 1 4 7 UNC male x 1 2 BSP female or M18 2 5 or 1 2 BSP Specify ...

Page 4: ...ng a power tool outdoors use an extension cord suitable for outdoor use Use of a cord suitable for outdoor use reduces the risk of electric shock f If operating a power tool in a damp location is unavoidable use a residual current device RCD protected supply Use of an RCD reduces the risk of electric shock 3 Personal safety a Stay alert watch what you are doing and use common sense when operating ...

Page 5: ...of parts and any other condition that may affect the power tool s operation If damaged have the power tool repaired before use Many accidents are caused by poorly maintained power tools f Keep cutting tools sharp and clean Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control g Use the power tool accessories and tool bits etc in accordance wit...

Page 6: ...ING Pull the plug out of the socket before making device settings or changing accessories Many accidents are caused by accidental starting of power tools SPECIAL SAFETY WARNINGS FOR WET DRILLING Water feed models only 1 Never use the machine without the PRCD fault current safety switch supplied 2 Always check the PRCD fault current safety switch for correct functioning before starting a drilling o...

Page 7: ...ne WARNING Always connect the plug into the wall socket with a drip loop If the cable leads downward directly into the wall socket any water on the cable could run into the socket causing a hazard ASSEMBLY Mount the handle clamp of the side handle onto the gearbox neck Position the side handle perpendicular to the main handle Use the lock screw to tighten the clamp LIST OF CONTENTS Diamond core dr...

Page 8: ...ch as diamond grade and type diamond grit size bond type bond hardness and bit wall thickness Consult with your diamond core bit supplier for the best bit for your application Work materials vary widely in hardness CAUTION Wet type bits must never be used with percussion function SPECIAL INSTRUCTIONS FOR WET DRILLING Wet drilling models only Water is a basic requirement for wet diamond core drilli...

Page 9: ...ork piece hardness Choose the slowest speed for large diameter bits and hard materials If when cutting the bit stalls repeatedly then you must change to a lower gear If you are already in the lowest gear and the bit stalls repeatedly then you are using the machine over its maximum capacity CAUTION Never attempt to change gears on a running machine Only adjust when the machine is at rest Select the...

Page 10: ...ion If the temperature of the motor gets too high the thermal protection will shut the motor down When this happens do not immediately put a load on the motor after restarting Always run the machine at no load for a few minutes to return to a normal operating temperature before continuing CAUTION The motor will be damaged if it is repeatedly overloaded or overheated Always cool the motor by runnin...

Page 11: ...machine tightly and reduce feed pressure at this point WARNING Whenever drilling by hand always hold the drill in a position so that you can resist the considerable twisting forces created when the bit grabs Never operate without the side handle tightly in place WARNING When the bit grabs the machine will always twist in the counterclockwise direction If you are drilling into the floor make sure t...

Page 12: ...t is finished keep the motor running until the bit is removed from the cut to avoid it getting stuck CAUTION Drilling operations are very stressful to the motor and at the end of the cut the motor temperature will be very hot always run the motor at no load for a few minutes until the temperature returns to a normal range before shutting off For wet drilling machines Turn the water feed down to a ...

Page 13: ...nd coring machine in top condition periodic maintenance must be performed In addition always check for a damaged power supply cable check for loose fasteners and always keep alert for unusual noises and vibration when operating WARNING Never operate a damaged machine Always tag a damaged machine and take it out of service until repairs can be made Maintenance which should be performed by an author...

Page 14: ...cement is the reverse of removal Take care not to pinch any wires when reassembling If the replacement of the power supply cord is necessary this has to be done by the manufacturer or their agent in order to avoid a safety hazard WARNING All repairs must be entrusted to an authorized service center Incorrectly performed repairs could lead to injury or death Do not throw electric power tools into t...

Page 15: ...15 WIRING 1 2 1 2 AC BRUSH BRUSH STATOR BLACK BLACK BLACK BLACK BLACK TEMP SENSOR ELECTRONICS UNIT SWITCH WHITE WHITE TERMINAL CONNECTOR BLOCK ...

Page 16: ... 18 22 23 24 25 26 27 36 38 37 36 35 34 33 32 40 41 53 52 51 50 48 47 45 44 43 42 30 57 58 59 60 61 62 63 64 73 56 68 69 70 71 NO 01 78 V1 0 49 75 76 74 39 66 55 54 31 17 77 19 29 28 19 B E G F 65 13 06 13 09 10 11 04 05 03 08 12 72 C D 78 H 01 07 02 A ...

Page 17: ...Ø28 x 1 2 37 INPUT CLUTCH GEAR M1 0 x 34T 1 38 BUSHING Ø12 x Ø18 x 4 2 1 39 PRESSURE DISC Ø12 1 x Ø30 x 0 8 1 No Parts Name Q ty 40 INPUT SHAFT DP20 x 21T M1 25 x 14T 1 41 NEEDLE BEARING HK 0810 IKO 1 42 NEEDLE BEARING HK1010 1 43 INNER CAM PLATE 1 44 COIL SPRING Ø1 0 x Ø17 2 x Ø19 2 x 3T x 15L 1 45 OUTER CAM PLATE 1 46 N A 47 SLIDING GEAR DP20 x 32T M1 25 x 41T 1 48 GEAR CASE 1 49 SOCKET CAP SCRE...

Page 18: ...8 22 23 24 25 26 27 36 38 37 36 35 34 33 32 13 13 05 04 03 08 09 10 12 11 40 41 53 52 51 50 48 47 45 44 43 42 30 57 58 59 60 61 62 63 64 73 56 68 69 70 71 NO 01 78 V1 0 06 49 75 76 74 39 66 55 54 31 17 77 19 29 28 19 B E G F 65 72 C D 78 H 07 02 A 01 ...

Page 19: ... x 1 2 37 INPUT CLUTCH GEAR M1 0 x 34T 1 38 BUSHING Ø12 x Ø18 x 4 2 1 39 PRESSURE DISC Ø12 1 x Ø30 x 0 8 1 No Parts Name Q ty 40 INPUT SHAFT DP20 x 21T M1 25 x 14T 1 41 NEEDLE BEARING HK 0810 IKO 1 42 NEEDLE BEARING HK1010 1 43 INNER CAM PLATE 1 44 COIL SPRING Ø1 0 x Ø17 2 x Ø19 2 x 3T x 15L 1 45 OUTER CAM PLATE 1 46 N A 47 SLIDING GEAR DP20 x 32T M1 25 x 41T 1 48 GEAR CASE 1 49 SOCKET CAP SCREW M...

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