D25201K - Hammer DEWALT - Free user manual and instructions

USER MANUAL D25201K DEWALT

You have chosen a DEWALT tool. Years of experience, thorough product development and innovation make DEWALT one of the most reliable partners for professional power tool users.

Technical data

	D25102(K) D25102C D25103K D25104K D25203K
Voltage V 230 230 230 230 230
(U.K. & Ireland only) V 230/115 230/115 230/115 230/115 230/115
Power input W 650 650 680 680 710
No-load speed min	-1	0 - 1,100	0 - 1,100	0 - 1,100	0 - 1,100	0 - 1,100
Load speed	min-1	0 - 800	0 - 800	0 - 800	0 - 800	0 - 800
Impact energy
hammer drilling	J	2.8	2.8	2.8	2.8	2.8
chiselling	J	-	-	3.0	3.0	3.1
Maximum drilling range in steel/wood/concrete	mm	13/30/22	13/30/22	13/30/24	13/30/24	13/30/26
Chisel positions	-		-	51	51	51
Core drilling capacity in soft brick	mm	65	65	65	65	65
Tool holder	SDS-plus®		SDS-plus®	SDS-plus®	SDS-plus®	SDS-plus®
Collar diameter	mm	54	54	54	54	54
Weight	kg	2.55	2.55	2.6	2.8	2.75
Fuses:
Europe	230 V tools	10 Amperes, mains
U.K. & Ireland	230 V tools	13 Amperes, in plugs

The following symbols are used throughout this manual:

Denotes risk of personal injury, loss of life or damage to the tool in case of non-observation of the instructions in this manual.

Denotes risk of electric shock.

Fire hazard.

EC-Declaration of conformity

D25102(K)/D25102C/D25103K/D25104K/ D25203K

DEWALT declares that these power tools have been designed in compliance with: 98/37/EEC, 89/336/EEC, 73/23/EEC, EN 50144, EN 55014-2, EN 55014-1, EN 61000-3-2 & EN 61000-3-3.

For more information, please contact DeWALT at the address below, or refer to the back of the manual.

Level of sound pressure according to 86/188/EEC & 98/37/EEC, measured according to EN 50144:

D25102(K) D25102C D25103K

LpA (sound pressure) dB(A)* 90.5 90.5 90.5

LWA (acoustic power) dB(A) 99 99 99

D25104K D25203K

LpA (sound pressure) dB(A)* 90.5 90.5

LWA (acoustic power) dB(A) 99 99

• at the operator's ear

Take appropriate measures for the protection of hearing.

Weighted root mean square acceleration value according to EN 50144:

D25102(K)	D25102C	D25103K	D25104K	D25203K
9.2 m/s2	9.2 m/s2	9.2 m/s2	9.2 m/s2	9.2 m/s2

Director Engineering and Product Development Horst Großmann

When using power tools, always observe the safety regulations applicable in your country to reduce the risk of fire, electric shock and personal injury.

Read all of this manual carefully before operating the tool.

Save this manual for future reference.

General

1 Keep work area clean

Cluttered areas and benches can cause accidents.

2 Consider work area environment

Do not expose the tool to rain. Do not use the tool in damp or wet conditions. Keep the work area well lit (250 - 300 Lux). Do not use the tool where there is a risk of causing fire or explosion, e.g. in the presence of flammable liquids and gases.

3 Keep children away

Do not allow children, visitors or animals to come near the work area or to touch the tool or the mains cable.

4 Dress properly

Do not wear loose clothing or jewellery, as these can be caught in moving parts. Wear protective hair covering to keep long hair out of the way.

When working outdoors, preferably wear suitable gloves and non-slip footwear.

5 Personal protection

Always use safety glasses. Use a face or dust mask whenever the operations may produce dust or flying particles. If these particles might be considerably hot, also wear a heat-resistant apron. Wear ear protection at all times.

6 Guard against electric shock

Prevent body contact with earthed surfaces (e.g. pipes, radiators, cookers and refrigerators). When using the tool under extreme conditions (e.g. high humidity, when metal swarf is being produced, etc.), electric safety can be improved by inserting an isolating transformer or a (FI) earth-leakage circuit-breaker.

7 Do not overreach

Keep proper footing and balance at all times.

8 Stay alert

Watch what you are doing. Use common sense. Do not operate the tool when you are tired.

9 Secure workpiece

Use clamps or a vice to hold the workpiece. It is safer and it frees both hands to operate the tool.

10 Connect dust extraction equipment

If devices are provided for the connection of dust extraction and collection facilities, ensure that these are connected and properly used.

11 Remove adjusting keys and wrenches

Always check that adjusting keys and wrenches are removed from the tool before operating the tool.

12 Extension cables

Before use, inspect the extension cable and replace if damaged. When using the tool outdoors, only use extension cables intended for outdoor use and marked accordingly.

13 Use appropriate tool

The intended use is described in this instruction manual. Do not force small tools or attachments to do the job of a heavy-duty tool.

The tool will do the job better and safer at the rate for which it was intended. Do not force the tool.

Warning! The use of any accessory or attachment or performance of any operation with this tool other than those recommended in this instruction manual may present a risk of personal injury.

14 Check for damaged parts

Before use, carefully check the tool and mains cable for damage. Check for misalignment and seizure of moving parts, breakage of parts, damage to guards and switches and any other conditions that may affect its operation. Ensure that the tool will operate properly and perform its intended function. Do not use the tool if any part is damaged or defective. Do not use the tool if the switch does not turn it on and off. Have any damaged or defective parts replaced by an authorised DEWALT repair agent. Never attempt any repairs yourself.

15 Unplug tool

Switch off and wait for the tool to come to a complete standstill before leaving it unattended. Unplug the tool when not in use, before changing any parts of the tools, accessories or attachments and before servicing.

16 Avoid unintentional starting

Do not carry the tool with a finger on the switch. Be sure that the tool is switched off before plugging in.

17 Do not abuse cord

Never carry the tool by its cord. Never pull the cord to disconnect from the socket. Keep the cord away from heat, oil and sharp edges.

18 Store idle tools

When not in use, tools must be stored in a dry place and locked up securely, out of reach of children.

19 Maintain tools with care

Keep the tools in good condition and clean for better and safer performance. Follow the instructions for maintenance and changing accessories. Keep all handles and switches dry, clean and free from oil and grease.

20 Repairs

This tool is in accordance with the relevant safety regulations. Have your tool repaired by an authorised DEWALT repair agent. Repairs should only be carried out by qualified persons using original spare parts; otherwise this may result in considerable danger to the user.

Package contents

The package contains:

1 Heavy duty rotary hammer drill
1 Side handle
1 Depth adjustment rod
1 Kitbox (K-models only)
1 Keyless chuck (D25104K)
1 Keyed chuck + chuck adaptor (D25103C)
1 Instruction manual
1 Exploded drawing

• Check for damage to the tool, parts or accessories which may have occurred during transport.
• Take the time to thoroughly read and understand this manual prior to operation.

Your heavy duty rotary hammer drill D25102(K)/D25102C/D25103K/D25104K/D25203K has been designed for professional rotary and hammer drilling, screwdriving and light chipping, chiselling, demolition applications and for carbide tipped core drilling.

1 Variable speed switch
2 Lock-on button (D25102(K)/D25102C/D25103K/D25104K)
3 Forward/reverse slider
4 Mode selector
5 Safety lock
6 Tool holder
7 Dust cover
8 Locking collar (D25104K)
9 Depth adjustment rod
10 Side handle
11 Depth stop clamp

Torque limiting clutch

All rotary hammer drills are equipped with a torque limiting clutch that reduces the maximum torque reaction transmitted to the operator in case of jamming of a drill bit. This feature also prevents the gearing and electric motor from stalling. The torque limiting clutch has been factory-set and cannot be adjusted.

Electrical safety

The electric motor has been designed for one voltage only. Always check that the power supply corresponds to the voltage on the rating plate.

Your DEWALT tool is double insulated in accordance with EN 50144; therefore no earth wire is required.

Mains plug replacement (U.K. & Ireland only)

• Should your mains plug need replacing and you are competent to do this, proceed as instructed below. If you are in doubt, contact an authorized DEWALT repair agent or a qualified electrician.
• Disconnect the plug from the supply.
• Cut off the plug and dispose of it safely; a plug with bared copper conductors is dangerous if engaged in a live socket outlet.
• Only fit 13 Amperes BS1363A approved plugs fitted with the correctly rated fuse (1).
• The cable wire colours, or a letter, will be marked at the connection points of most good quality plugs. Attach the wires to their respective points in the plug (see below). Brown is for Live (L) (2) and Blue is for Neutral (N) (4).
• Before replacing the top cover of the mains plug ensure that the cable restraint (3) is holding the outer sheath of the cable firmly and that the two leads are correctly fixed at the terminal screws.

Never use a light socket.

Never connect the live (L) or neutral (N) wires to the earth pin marked E or 1±

For 115V units with a power rating exceeding 1500W , we recommend to fit a plug to BS4343 standard.

Using an extension cable

If an extension cable is required, use an approved extension cable suitable for the power input of this tool (see technical data). The minimum conductor size is 1.5mm^2

When using a cable reel, always unwind the cable completely.

Also refer to the table below.

Conductor size (mm2) Cable rating (Amperes)
0.75 6
1.00 10
1.50 15
2.50 20
4.00 25
Cable length (m)
7.5 15 25 30 45 60
Voltage Amperes Cable rating (Amperes)
1 1	5	0	-	2	.	0	6	6
	2.1 -	3.4	6 6	6 6 15 15
	3.5 -	5.0	6 6 10 15 20 20
	5.1 -	7.0	10 10 15 20 20 25
	7.1 -	12.0	15 15 20 25 25	-
	12.1 -	20.0	20 20 25	-	-	-	-	-
230	0 -	2.0	6	6	6	6	6	6
	2.1 -	3.4	6	6	6	6	6	6
	3.5 -	5.0	6 6	6 6 10 15
	5.1 -	7.0	10 10 10 10 15 15
	7.1 -	12.0	15 15 15 15 20 20
	12.1 -	20.0	20 20 20 20 25	-

Assembly and adjustment

Prior to assembly and adjustment always unplug the tool.

Selecting the operating mode (fig. B1 & B2)

D25102(K)/D25102C (fig.B1)

The tool can be used in the following operating modes:

Rotary drilling: for screwdriving and for drilling into steel, wood and plastics

Hammer drilling: for concrete and masonry drilling operations.

D25103K/D25104K/D25203K (fig. B2)

The tool can be used in the following operating modes:

Rotary drilling: for screwdriving and for drilling into steel, wood and plastics

Hammer drilling: for concrete and masonry drilling operations.

Hammering only: for light chipping, chiselling and demolition applications.

In this mode the tool can also be used as a lever to free a jammed drill bit.

Bit rotation: non-working position used only to rotate a flat chisel into the desired position.

• To select the operating mode, press the safety lock (5) and rotate the mode selector switch (4) until it points to the symbol of the required mode.
• Release the safety lock and check that the mode selector switch is locked in place.

Do not select the operating mode when the tool is running.

Indexing the chisel position

The chisel can be indexed and locked into 51 different positions.

• Rotate the mode selector switch (4) until it points to the "bit rotation" position.
• Rotate the chisel in the desired position.
• Set the mode selector switch (4) to the "hammering only" position.
• Twist the chisel until it locks in position.

Inserting and removing SDS-plus® accessories (fig. C)

This tool uses SDS-plus® accessories (refer to the inset in fig. B for a cross-section of an SDS-plus® bit shank).

We recommend to use professional accessories only.

• Clean and grease the bit shank.
• Insert the bit shank into the tool holder (6).
• Push the bit down and turn it slightly until it fits into the slots.
• Pull on the bit to check if it is properly locked. The hammering function requires the bit to be able to move axially several centimetres when locked in the tool holder.
• To remove a bit pull back the tool holder locking sleeve (12) and pull out the bit.

Fitting the side handle (fig. D)

The side handle (10) can be fitted to suit both RH- and LH-users.

Always use the tool with the side handle properly assembled.

• Loosen the side handle.
• For RH-users, slide the side handle clamp over the collar behind the tool holder, handle at the left.
• For LH-users, slide the side handle clamp over the collar behind the tool holder, handle at the right.
• Rotate the side handle to the desired position and tighten the handle.

Setting the drilling depth (fig. E)

• Insert the required drill bit as described above.
• Press the depth stop clamp (11) and keep it depressed.
• Fit the depth adjustment rod (9) through the hole in the depth stop clamp.
• Adjust the drilling depth as shown.
• Release the depth stop clamp.

Forward/reverse slider (fig. F1 & F2)

D25102(K)/D25102C/D25103K/D25104K (fig. F1)

• Push the forward/reverse slider (3) to the RH-side for forward (RH) rotation. See arrows on tool.
• Push the forward/reverse slider (3) to the LH-side for reverse (LH) rotation.

D25203K (fig. F2)

• Push the forward/reverse slider (3) to the LH-side for forward (RH) rotation. See arrows on tool.
• Push the forward/reverse slider (3) to the RH-side for reverse (LH) rotation.

Always wait until the motor has come to a complete standstill before changing the direction of rotation.

D25102(K)/D25102C/D25103K/D25203K -Fitting the chuck adapter & chuck

• Screw the chuck onto the threaded end of the chuck adapter.
• Insert the connected chuck and adapter in the tool as though it were a standard SDS-plus® bit.
• To remove the chuck, proceed as for removing a standard SDS-plus® bit.

Never use standard chucks in the hammer drilling mode.

D25104K - Replacing the tool holder with the chuck (fig. G)

• Turn the locking collar (8) into the unlocking position and pull the tool holder (6) off.
• Push the chuck (13) onto the spindle and turn the locking collar into the locking position.
• To replace the chuck with the tool holder, first remove the chuck the same way as the tool holder was removed. Then place the tool holder the same way as the chuck was placed.

Never use standard chucks in the hammer drilling mode.

Replacing the dust cover (fig. C)

The dust cover (7) prevents dust ingress into the mechanism. Replace a worn dust cover immediately.

• Pull back the tool holder locking sleeve (12) and pull the dust cover (7) off.
• Fit the new dust cover.
• Release the tool holder locking sleeve.

Instructions for use

• Always observe the safety instructions and applicable regulations.

• Be aware of the location of pipework and wiring.

• Apply only a gentle pressure to the tool (approx. 5 kg). Excessive force does not speed up drilling but decreases tool performance and may shorten tool life.
• Do not drill or drive too deep to prevent damage to the dust cover.

• Always hold the tool firmly with both hands and ensure a secure stance (fig. H). Always operate the tool with the side handle properly mounted.

Switching on and off (fig. A)

D25102(K)/D25102C/D25103K/D25104K

• To run the tool, press the variable speed switch (1). The pressure exerted on the variable speed switch determines the tool speed.

• For continuous operation, press and hold down the variable speed switch, press the lock-on button (2) and release the switch.

• To stop the tool, release the switch.

• To stop the tool in continuous operation, press the switch briefly and release it. Always switch off the tool when work is finished and before unplugging.

D25203K

• To run the tool, press the variable speed switch (1). The pressure exerted on the variable speed switch determines the tool speed.
• To stop the tool, release the switch.
• To lock the tool in off position, move the forward/reverse slider (3) to the central position.

Hammer drilling (fig. A)

Drilling with a solid bit

• Set the mode selector switch (4) to the "hammer drilling" position.
• Insert the appropriate drill bit. For best results use high quality carbide-tipped bits.
• Adjust the side handle (9) as required.
• If necessary, set the drilling depth.
• Mark the spot where the hole is to be drilled.
• Place the drill bit on the spot and switch on the tool.
• Always switch off the tool when work is finished and before unplugging.

Drilling with a core bit

• Set the mode selector (3) to the "hammer drilling" position.
• Adjust the side handle (9) as required.
• Insert the appropriate core bit.
• Assemble the centerdrill into the core bit.
• Place the centerdrill on the spot and press the variable speed switch (1). Drill until the core penetrates into the concrete approx. 1 cm.
• Stop drilling and remove the centerdrill. Place the core bit back into the hole and continue drilling.

• When drilling through a structure thicker than the depth of the core bit, break away the round cylinder of concrete or core inside the bit at regular intervals. To avoid unwanted breaking away of concrete around the hole, first drill a hole the diameter of the centerdrill completely through the structure. Then drill the cored hole halfway from each side.

• Always switch off the tool when work is finished and before unplugging.

Rotary drilling (fig. A)

• Set the mode selector switch (4) to the "rotary drilling" position.
  Depending on your tool, follow either of the following instructions:

• Fit the chuck adapter/chuck assembly (D25102(K)/D25102C/D25103K/D25203K).

• Replace the tool holder with the chuck (D25104K).

• Proceed as described for hammer drilling.

Never use standard chucks in the hammer drilling mode.

Screwdriving (fig. A)

• Set the mode selector switch (4) to the "rotary drilling" position.

• Select the direction of rotation.
  Depending on your tool, follow either of the following instructions:

• Insert the special SDS-plus screwdriving adaptor for use with hexagonal screwdriver bits (D25102(K)/D25102C/D25103K/D25203K).

• Replace the tool holder with the chuck (D25104K).
• Insert the appropriate screwdriver bit. When driving slotted head screws always use bits with a finder sleeve.
• Gently press the variable speed switch (1) to prevent damage to the screw head. In reverse (LH) rotation the tool speed is automatically reduced for easy screw removal.
• When the screw is flush with the workpiece, release the variable speed switch to prevent the screw head from penetrating into the workpiece.

D25103K/D25104K/D25203K - Chipping and chiselling (fig. A)

• Set the mode selector switch (4) to the "hammering only" position.
• Insert the appropriate chisel and rotate it by hand to lock it into one of 51 positions.
• Adjust the side handle (9) as required.
• Switch on the tool and start working.
• Always switch off the tool when work is finished and before unplugging.

• Do not use this tool to mix or pump easily combustible or explosive fluids (benzine, alcohol, etc.).
• Do not mix or stir inflammable liquids labelled accordingly.

Various types of SDS-plus drill bits and chisels are available as an option.

Consult your dealer for further information on the appropriate accessories.

Maintenance

Your DEWALT power tool has been designed to operate over a long period of time with a minimum of maintenance. Continuous satisfactory operation depends upon proper tool care and regular cleaning.

• This machine is not user-serviceable. Take the tool to an authorised DeWALT repair agent after approximately 40 hours of use. If problems occur before this time contact an authorised DeWALT repair agent.
• The tool will automatically switch off when the carbon brushes are worn.

Lubrication

Your power tool requires no additional lubrication.

Accessories and attachments used must be regularly lubricated around the SDS-plus fitment.

Cleaning

Keep the ventilation slots clear and regularly clean the housing with a soft cloth.

Unwanted tools and the environment

Take your tool to an authorized DEWALT repair agent where it will be disposed of in an environmentally safe way.

GUARANTEE

• 30 DAY NO RISK SATISFACTION GUARANTEE If you are not completely satisfied with the performance of your DEWALT tool, simply return it within 30 days, complete as purchased, to the point of purchase, for a full refund or exchange. Proof of purchase must be produced.

• ONE YEAR FREE SERVICE CONTRACT If you need maintenance or service for your DEWALT tool, in the 12 months following purchase, it will be undertaken free of charge at an authorized DEWALT repair agent. Proof of purchase must be produced. Includes labour and spare parts for Power Tools. Excludes accessories.

• ONE YEAR FULL WARRANTY If your DEWALT product becomes defective due to faulty materials or workmanship within 12 months from the date of purchase, we guarantee to replace all defective parts free of charge or, at our discretion, replace the unit free of charge provided that:

The product has not been misused.
- Repairs have not been attempted by unauthorized persons.
Proof of purchase date is produced. This guarantee is offered as an extra benefit and is additional to consumers statutory rights.

For the location of your nearest authorized DEWALT repair agent, please use the appropriate telephone number on the back of this manual. Alternatively, a list of authorized DEWALT repair agents and full details on our after-sales service are available on the Internet at www.2helpU.com.

MARTILLO ROTATIVO CON PERCUISION D25102(K)/D25102C/D25103K/D25104K/ D25203K

Enhorabuena!

Director Engineering and Product Development Horst Großmann

L'emballage contient:

(Isolation double) - outfitsils

Director Engineering and Product Development Horst Großmann

DeWALT, Richard-Klinger-Straße 11, D-65510, Idstein, Duitsland

Director Engineering and Product Development Horst Großmann

DeWALT, Richard-Klinger-Straße 11, D-65510, Idstein, Tyskland

Stille inn boredybden (fig. E)

- 1 ARS FRI VEDLIKEHOLDSERVICE

Director Engineering and Product Development Horst Großmann

X. fipmua

DeWALT, Richard-Klinger-Straße 11, D-65510, Idstein, Alemanha

11 Retire as chaves de ajuste

Director Engineering and Product Development Horst Großmann

Director Engineering and Product Development Horst Großmann

DeWALT, Richard-Klinger-Straße 11, D-65510, Idstein, Tyskland

Borning: for skruvdragning,

Darbesiz delme (sekil A)