DW203 - Drill DEWALT - Free user manual and instructions

USER MANUAL DW203 DEWALT

You have chosen a DeWALT Power Tool. Years of experience, thorough product development and innovation make DeWALT one of the most reliable partners for professional Power Tool users.

Table of contents

Technical data en - 1

EC-Declaration of conformity en - 1

Safety instructions en - 2

Package contents en - 3

Description en - 3

Electrical safety en - 3

Mains plug replacement (U.K. & Ireland only) en - 3

Using an extension cable en - 4

Assembly and adjustment en - 4

Instructions for use en - 5

Maintenance en - 5

Guarantee en - 6

Technical data

		DW173	DW203
Voltage	V	230	230
(U.K. & Ireland only)	V	230/115	230/115
Power input	W	450	450
No load speed	min-1	0-2,400	0-2,400
No load impact	min-1	-	0-45,600
Maximum drilling capacity	mm	10	10
Chuck spindle thread size	UNF	1/2" x 20	1/2" x 20
Collar diameter	mm	43	43
Maximum chuck capacity	mm	10	10
Screwdriver bits	inch	1/4 hex	1/4 hex
Weight	kg	1.6	1.6

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.

EC-Declaration of conformity

DW173/DW203

DeWALT declares that these Power Tools have been designed in compliance with: 89/392/EEC, 89/336/EEC, 73/23/EEC, EN 50144, EN 55104, EN 55014, 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 & 89/392/EEC, measured according to EN 50144:

		DW173	DW203
LpA (sound pressure)	dB(A)*	99.7	99.7
LwA (acoustic power)	dB(A)	107.7	107.7

• at the operator's ear

Take appropriate measures for the protection of hearing if the sound pressure of 85 dB(A) is exceeded.

Weighted root mean square acceleration value according to EN 50144:

	DW173	DW203
	12.6 m/s2	12.6 m/s2

Director Engineering and Product Development Horst Großmann

X. fopsman

DeWALT, Richard-Klinger-StraBe 40, D-65510, Idstein, Germany

Safety instructions

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 the following safety instructions before attempting to operate this product. Keep these instructions in a safe place!

General

1 Keep work area clean

Cluttered areas and benches can cause accidents.

2 Consider work area environment

Do not expose Power Tools to humidity.

Keep work area well lit. Do not use Power Tools in the presence of flammable liquids or gases.

3 Guard against electric shock

Prevent body contact with earthed surfaces (e.g. pipes, radiators, cookers and refrigerators). For use 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 (Fl) earth-leakage circuit-breaker.

4 Keep children away

Do not let children come into contact with the tool or extension cord. Supervision is required for those under 16 years of age.

5 Extension cords for outdoor use

When the tool is used outdoors, always use extension cords intended for outdoor use and marked accordingly.

6 Store idle tools

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

7 Dress properly

Do not wear loose clothing or jewellery.

They can be caught in moving parts. Preferably wear rubber gloves and non-slip footwear when working outdoors. Wear protective hair covering to keep long hair out of the way.

8 Wear safety goggles

Also use a face or dust mask in case the operations produce dust or flying particles.

9 Beware of maximum sound pressure

Take appropriate measures for the protection of hearing if the sound pressure of 85 dB(A) is exceeded.

10 Secure workpiece

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

11 Do not overreach

Keep proper footing and balance at all times.

12 Avoid unintentional starting

Do not carry the plugged-in tool with a finger on the switch. Be sure that the switch is released when plugging in.

13 Stay alert

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

14 Disconnect tool

Shut off power and wait for the tool to come to a complete standstill before leaving it unattended. Unplug the tool when not in use, before servicing or changing accessories.

15 Remove adjusting keys and wrenches

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

16 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.

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.

17 Do not abuse cord

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

18 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. Inspect the tool cords at regular intervals and, if damaged, have them repaired by an authorized DEWALT repair agent. Inspect the extension cords periodically and replace them if damaged. Keep all controls dry, clean and free from oil and grease.

19 Check for damaged parts

Before using the tool, carefully check it for damage to ensure that it will operate properly and perform its intended function. Check for misalignment and seizure of moving parts, breakage of parts and any other conditions that may affect its operation. Have damaged guards or other defective parts repaired or replaced as instructed. Do not use the tool if the switch is defective. Have the switch replaced by an authorized DeWALT repair agent.

20 Have your tool repaired by an authorized DeWALT repair agent

This Power Tool is in accordance with the relevant safety regulations. To avoid danger, electric appliances must only be repaired by qualified technicians.

Package contents

The package contains:

1 (Percussion) drill
1 Chuck key (for keyed chuck only)
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.

Description (fig. A)

1 Variable speed switch
2 Lock-on button
3 Forward/reverse slider
4 Mode selector (DW203)
5 Keyed chuck
5 Keyless chuck (option)
6 Sleeve
7 Chuck key

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 1一

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)
115 0 - 2.0 6 6 6 6 6 10
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	6
2.1 - 3.4 6 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.

DW203 - Selecting the operating mode (fig. B)

The percussion drill can be used in two operating modes:

Rotary drilling: for steel, wood and plastics.

Percussion drilling: simultaneous rotating and impacting for concrete and masonry drilling operations.

• Select the required operating mode by rotating the symbol on the mode selector (4) to the required position.

Forward/reverse slider (fig. C)

• To select forward or reverse rotation, use the forward/reverse-switch (3).

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

Replacing accessories

Inserting and removing a drill bit (fig. A)

Keyed chuck

• Open the chuck by turning the sleeve (6) counterclockwise and insert the bit shank.
• Put the chuck key (7) into each hole in the side of the chuck and turn clockwise until tight.
• To remove the bit, proceed in reverse order.

Keyless chuck (option)

• Open the chuck by turning the sleeve (6) counterclockwise and insert the bit shank.
• Tighten firmly by turning the sleeve clockwise.
• To remove the bit, proceed in reverse order.

Placing and removing a screwdriver bit (fig. D)

• Hexagonal 14 screwdriver bits and adapters can be inserted directly into the chuck shaft.
• Remove the chuck as indicated under "Chuck removal" and apply a strong pressure on the bit to be inserted.
• To remove the screwdriver bit, hold the unit in one hand and pull out the bit using nose pliers.

Chuck removal (fig. E & F)

Keyed chuck

• Open the chuck jaws as far as possible.
• Insert a screwdriver into the chuck and remove the chuck retaining screw (8) by turning clockwise as shown.
• Insert the chuck key (7) into one of the holes in the side of the chuck and strike it with a hammer as shown.

Keyless chuck (option)

• Open the chuck jaws as far as possible.
• Insert a screwdriver into the chuck and remove the chuck retaining screw (8), if any, by turning clockwise.
• Tighten an Allen key into the chuck and strike it with a hammer as shown.

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. Excessive force does not speed up drilling but decreases tool performance and may shorten tool life.

Prior to operation:

• Insert the appropriate bit.
• Mark the spot where the hole is to be drilled.

Switching ON and OFF (fig. A)

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

Screwdriving

• Select forward or reverse rotation.
• Press the switch (1) carefully.

DW203 - Percussion drilling (fig. A)

• Select the percussion mode.
• Press the switch (1).
• If necessary, press the lock-on button (2) for continuous operation and release the switch. The lock-on button works only in full speed.
• 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.

Rotary drilling (fig. A)

• Select the rotary drilling mode.
• Proceed as described for percussion drilling.

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.

Lubrication

Your Power Tool requires no additional lubrication.

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 a participating Dealer, or an authorized DEWALT repair agent, 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.

TALADRO ROTATIVO DW173 Y TALADRO PERCUTOR DW203

Enhorabuena!

Director Engineering and Product Development Horst Großmann

DEWALT, Richard-Klinger-StraBe 40, D-65510, Idstein, Alemania

L'emballage contient:

Director Engineering and Product Development Horst GroBmann

DEWALT, Richard-Klinger-StraBe 40, D-65510, Idstein, Duitsland

Director Engineering and Product Development Horst Großmann

DeWALT, Richard-Klinger-StraBe 40, D-65510, Idstein, Tyskland

Sikkerhetsforskrifter

- 1 ARS FRI VEDLIKEHOLDERSERVICE

Director Engineering and Product Development Horst Großmann

X. fopsman

DeWALT, Richard-Klinger-StraBe 40, D-65510, Idstein, Alemanha

15 Tire as chaves de aperto

Director Engineering and Product Development Horst Großmann

Director Engineering and Product Development Horst Großmann

DEWALT, Richard-Klinger-StraBe 40, D-65510, Idstein, Tyskland

Sakerhetsinstruktioner

OoynieCxpnnoews el-5

Euvtnponen el-5

Eyyunon el-6

TexviKa xaapaktnpiotiká

	DW173	DW203
Táon V 230 230
Ioxúç εισόδου	W	450
Taxúntητa ávεu φορtiou	min-1	0-2.400 0-2.400
Kρούση ávεu φορtiou	min-1	- 0-45.600
Méviotn ikavótna δiatρησης	mm	10 10
Méyεθος σπερώματος
áξova took:	UNF 1/2"x20	1/2"x20
Δiáμετρος δaktuλiou	mm 43	43
Méviotn ikavótna took	mm 10	10
Múteç katαβίδιου	" 1/4 hex	1/4 hex
Báρος	kg 1,6	1,6