DCH033 - Drill DEWALT - Free user manual and instructions

USER MANUAL DCH033 DEWALT

English (original instructions) 17

Icon of a person using a computer (no text or symbols)

DCHO33

DCH133

Fig. A

1 8 6 4 11 9 7 5 10 2 3 DEWALT DEWALT

Fig. B

graph LR
    A["Input"] --> B["7-Segment Display"]
    B --> C["Output"]
    style B fill:#f9f,stroke:#333

DeWALT 1 2 15 XXXX XX XX

Fig. C Fig. D

Technical diagram of a mechanical assembly with numbered components and directional arrows indicating motion or flow.

12 11

Copyright DEWALT

Line drawing of a hand holding a handheld electric drill, no text or symbols present

Fig. F 6 7

Fig. G 6 5 4 DeWALT 3

Fig. H

Technical diagram of a car interior with labeled parts, including parts numbered 13 and 14

SVÆR ROTERENDE HAMMER UDEN LEDNING

DCH033, DCH133

Tillykke!

Mr. Reguel

Markus Rompel

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

	DCH033 DCH133
Voltage V	DC	18 18
Type 1 1
Battery type Li-Ion Li-Ion
No-load speed min	-1	0–1500 0–1500
No-load beats per min bpm 0–5500 0–5500
Single impact energy (EPTA 05/2009) J 2.0 2.6
Maximum drilling range in steel/wood/concrete	mm 13/30/22 13/30/26
Core drill capacity in soft brick mm	50 50
Tool holder	SDS plus®	SDS plus®
Collar diameter	43 43
Weight (without battery pack)	kg 2.27 2.27

Noise values and vibration values (triax vector sum) according to EN IEC 62841-2-6:

Hammer Drill Mode
L_PA (emission sound pressure level)	dB(A)	90	90
L_WA (sound power level)	dB(A)	98 98
K (uncertainty for the given sound level)	dB(A) 3 3
Drilling into concrete
Vibration emission value a_h, HD =	m/s2	16.9 16.9
Uncertainty K =	m/s2	1.5 1.5
Chiselling
Vibration emission value a_h, Cheq =	m/s2	14.7 14.7
Uncertainty K =	m/s2	1.5 1.5

The vibration and/or noise emission level given in this information sheet has been measured in accordance with a standardised test given in EN IEC 62841 and may be used to compare one tool with another. It may be used for a preliminary assessment of exposure.

⚠ WARNING: The declared vibration and/or noise emission level represents the main applications of the tool. However if the tool is used for different applications, with different accessories or poorly maintained, the vibration and/or noise emission may differ. This may significantly increase the exposure level over the total working period.

An estimation of the level of exposure to vibration and/or noise should also take into account the times when the tool is switched off or when it is running but not actually doing the job. This may significantly reduce the exposure level over the total working period.

Identify additional safety measures to protect the operator from the effects of vibration and/or noise such as: maintain the tool

and the accessories, keep the hands warm (relevant for vibration), organisation of work patterns.

EC-Declaration of Conformity

Machinery Directive

Heavy-Duty Cordless Rotary Hammer DCH033, DCH133

DEWALT declares that these products described under

Technical Data are in compliance with:

2006/42/EC, EN62841-1:2015+A11:2022, EN IEC 62841-2-6:2020+A11:2020.

These products also comply with Directive 2014/30/EU and 2011/65/EU. For more information, please contact DEWALT at the following address or refer to the back of the manual.

The undersigned is responsible for compilation of the technical file and makes this declaration on behalf of DEWALT.

Mr. Georg Molecular Laboratory

Markus Rompel

Vice President of Engineering, PTE-Europe

65510, Idstein, Germany

30.12.2022

DECLARATION OF CONFORMITY

THE SUPPLY OF MACHINERY (SAFETY) REGULATIONS

2008

DCH033, DCH133

Heavy-Duty Cordless Rotary Hammer

DEWALT declares that these products described under "technical data" are in compliance with:

The Supply of Machinery (Safety) Regulations, 2008, S.I. 2008/1597 (as amended),

EN62841-1:2015+A11:2022, EN IEC 62841-2-6:2020+A11:2020.

These products conform to the following UK Regulations

Electromagnetic Compatibility Regulations, 2016, S.I.2016/1091 (as amended).

The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012, S.I. 2012/3032 (as amended).

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

The undersigned is responsible for compilation of the technical file and makes this declaration on behalf of DEWALT.

Abstract line drawing with intersecting strokes and no text or symbols

Karl Evans

Vice President Professional Power Tools EANZ GTS

270 Bath Road, Slough

SL1 4DX

England

30.12.2022

WARNING: To reduce the risk of injury, read the instruction manual.

Definitions: Safety Guidelines

The definitions below describe the level of severity for each signal word. Please read the manual and pay attention to these symbols.

RANGER: Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

WARNING: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

NAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

NOTICE: Indicates a practice not related to personal injury which, if not avoided, may result in property damage.

▲ denotes risk of electric shock.

Δenotes risk of fire.

GENERAL POWER TOOL SAFETY WARNINGS

WARNING: Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.

SAVE ALL WARNINGS AND INSTRUCTIONS FOR FUTURE REFERENCE.

The term "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

1) Work Area Safety

a) Keep work area clean and well lit. Cluttered or dark areas invite accidents.

b) Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust.

Power tools create sparks which may ignite the dust or fumes.

c) Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

2) Electrical Safety

a) Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.

b) Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.

c) Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
d) Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
e) When operating 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 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 a dust mask, non-skid safety shoes, hard hat or hearing protection used for appropriate conditions will reduce personal injuries.
c) Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energising power tools that have the switch on invites accidents.
d) Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
e) Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
f) Dress properly. Do not wear loose clothing or jewellery. Keep your hair and clothing away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
g) If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.
h) Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.

4) Power Tool Use and Care

a) Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.
b) Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
c) Disconnect the plug from the power source and/or remove the battery pack, if detachable, from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.

d) Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.
e) Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage 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 with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.
h) Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.

5) Battery Tool Use and Care

a) Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
b) Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.
c) When battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws or other small metal objects, that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire.
d) Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.
e) Do not use a battery pack or tool that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behaviour resulting in fire, explosion or risk of injury.
f) Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 130 °C may cause explosion.
g) Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specified in the instructions. Charging improperly or at temperatures outside the specified range may damage the battery and increase the risk of fire.

6) Service

a) Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.
b) Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorized service providers.

Hammer Safety Warnings

• Wear ear protectors. Exposure to noise can cause hearing loss.
• Use auxiliary handle(s) if supplied with the tool. Loss of control can cause personal injury.
• Hold the power tool by insulated gripping surfaces, when performing an operation where the cutting accessory may contact hidden wiring. Cutting accessory contacting a "live" wire may make exposed metal parts of the power tool "live" and could give the operator an electric shock.

Safety Instructions When Using Long Drill Bits with Rotary Hammers

• Always start drilling at low speed and with the bit tip in contact with the workpiece. At higher speeds, the bit is likely to bend if allowed to rotate freely without contacting the workpiece, resulting in personal injury.
• Apply pressure only in direct line with the bit and do not apply excessive pressure. Bits can bend causing breakage or loss of control, resulting in personal injury.

Additional Safety Instructions for Rotary Hammer Drills

• Use clamps or other practical way to secure and support the workpiece to a stable platform. Holding the work by hand or against your body is unstable and may lead to loss of control.
• Wear safety goggles or other eye protection. Hammering operations cause chips to fly. Flying particles can cause permanent eye damage. Wear a dust mask or respirator for applications that generate dust. Ear protection may be required for most applications.
• Keep a firm grip on the tool at all times. Do not attempt to operate this tool without holding it with both hands. It is recommended that the side handle be used at all times. Operating this tool with one hand will result in loss of control. Breaking through or encountering hard materials such as re-bar may be hazardous as well. Tighten the side handle securely before use.
• Do not operate this tool for long periods of time. Vibration caused by hammer action may be harmful to your hands and arms. Use gloves to provide extra cushion and limit exposure by taking frequent rest periods.
• Do not recondition bits yourself. It should be done by an authorized specialist. Improperly reconditioned bits could cause injury.
• Wear gloves when operating tool or changing bits. Accessible metal parts on the tool and bits may get extremely hot during operation. Small bits of broken material may damage bare hands.
• Never lay the tool down until the bit has come to a complete stop. Moving bits could cause injury.
• Do not strike jammed bits with a hammer to dislodge them. Fragments of metal or material chips could dislodge and cause injury.
• When working above the floor, make sure that the area below is clear. Falling parts can cause injuries to bystanders.

Reducing of Dust Exposure

Before starting work, check the hazard class of the dust that will be produced when working.

WARNING: Dust can be harmful to health. Touching or breathing of some dust created during the work process by using

a power tool and other construction activities contains chemicals, mineral or particles known to cause respiratory infections, allergic reactions, cancer, birth defects or other reproductive harm of the user or bystanders.

• Such dusts can be generated, for example, when working on hardwoods such as beech or oak, lead based paint, on concrete, masonry or stones containing quartz.
• Material containing asbestos may be handled only by specialists.
• Observe the relevant regulations in your country for the materials to be worked on.
• Use a dust extractor or extraction system with an officially approved protection class in compliance with the locally applicable dust protection regulations and suitable for the material to be worked on.
• Capture the resulting dust particles directly at the source and avoid deposits in the surrounding area. Use suitable extraction accessories for this purpose.

Additional measures:

• Make sure that the workplace is well ventilated
  – Wear a respirator appropriate for the type of dust generated

Residual Risks

The following risks are inherent to the use of rotary hammers:

- Injuries caused by touching the rotating parts or hot parts of the tool. In spite of the application of the relevant safety regulations and the implementation of safety devices, certain residual risks cannot be avoided. These are:

• Impairment of hearing.
• Risk of squeezing fingers when changing the accessory.
  • Health hazards caused by breathing dust developed when working in concrete and/or masonry.
• Risk of personal injury due to flying particles.
• Risk of burns due to accessories becoming hot during operation.
• Risk of personal injury due to prolonged use.

SAVE THESE INSTRUCTIONS

Battery Type
These battery packs may be used:

Battery (kg)	Battery (kg)
DCB546 1.08 DCB184/B/G 0.62
DCB547/G 1.46 DCB185 0.35
DCB548 1.46 DCB187 0.54
DCB549 2.12 DCB189 0.54
DCB181 0.35 DCBP034/G 0.32
DCB182 0.61 DCBP518/G 0.75
DCB183/B/G 0.40

Refer to the Battery/Charger Manual for more information. Markings on Tool

The following pictograms are shown on the tool:

Read instruction manual before use.

Wear ear protection.

Wear eye protection.

Date Code Position (Fig. B)

The production date code 15 consists of a 4-digit year followed by a 2-digit week and is extended by a 2-digit factory code.

Description (Fig. A)

WARNING: Never modify the power tool or any part of it. Damage or personal injury could result.

1 Battery pack*
2 Battery release button
3 Side handle*
4 Forward/reverse control button (Lock-off button)
5 Trigger switch
6 Mode selector dial
7 Mode selector release button
8 Depth adjustment rod*
9 Depth rod adjust button
10 Main handle
11 SDS plus® tool holder

*Included in some packages.

NOTE: Check for damage to the dust extractor, parts or accessories which may have occurred during transport.

Intended Use

Your heavy-duty cordless rotary hammerdrill is designed for professional concrete drilling, screwdriving and chiseling applications.

DO NOT use under wet conditions or in the presence of flammable liquids or gases.

Your heavy-duty cordless rotary hammerdrill is a professional power tool.

DO NOT let children come into contact with the tool. Supervision is required when inexperienced operators use this tool.

• Young children and the infirm. This appliance is not intended for use by young children or infirm persons without supervision.
• This product is not intended for use by persons (including children) suffering from diminished physical, sensory or mental abilities; lack of experience, knowledge or skills unless they are supervised by a person responsible for their safety. Children should never be left alone with this product.

ASSEMBLY AND ADJUSTMENTS

WARNING: To reduce the risk of serious personal injury, turn tool off and disconnect battery pack before making any adjustments or removing/installing attachments or accessories. An accidental start-up can cause injury.

WARNING: Use only DEWALT battery packs and chargers.

Inserting and Removing the Battery Pack from the Tool (Fig. B)

NOTE: Make sure your battery pack 1 is fully charged.

To Install the Battery Pack into the Tool Handle

1. Align the battery pack 1 with the rails inside the tool's handle (Fig. B).
2. Slide it into the handle until the battery pack is firmly seated in the tool and ensure that you hear the lock snap into place.

To Remove the Battery Pack from the Tool

1. Press the release button 2 and firmly pull the battery pack out of the tool handle.
2. Insert battery pack into the charger.

Fuel Gauge Battery Packs (Fig. B)

Some DEWALT battery packs include a fuel gauge which consists of three green LED lights that indicate the level of charge remaining in the battery pack.

To actuate the fuel gauge, press and hold the fuel gauge button. A combination of the three green LED lights will illuminate designating the level of charge left. When the level of charge in the battery is below the usable limit, the fuel gauge will not illuminate and the battery will need to be recharged.

NOTE: The fuel gauge is only an indication of the charge left on the battery pack. It does not indicate tool functionality and is subject to variation based on product components, temperature and end-user application.

Belt Hook (Optional Accessory) (Fig. H)

WARNING: To reduce the risk of serious personal injury, ONLY use the tool's belt hook to hang the tool from a work belt. DO NOT use the belt hook for tethering or securing the tool to a person or object during use. DO NOT suspend tool overhead or suspend objects from the belt tool.

WARNING: To reduce the risk of serious personal injury, ensure the screw holding the belt hook is secure.

IMPORTANT: When attaching or replacing the belt hook, use only the screw 14 that is provided. Be sure to securely tighten the screw.

The belt hook 13 can be attached to either side of the tool using only the screw 14 provided, to accommodate left- or right-handed users. If the hook or magnetic bit holder is not desired at all, it can be removed from the tool.

To move belt hook, remove the screw 14 that holds it in place then reassemble on the opposite side. Be sure to securely tighten the screw.

Side Handle and Depth Rod (Fig. A, C)

WARNING: To reduce the risk of personal injury, ALWAYS operate the tool with the side handle properly installed. Failure to do so may result in the side handle slipping during tool operation and subsequent loss of control. Hold tool with both hands to maximize control.

The side handle 3 clamps to the front of the gear case and may be rotated 360^ to permit right- or left-hand use. The side handle must be tightened sufficiently to resist the twisting action of the tool if the accessory binds or stalls. Be sure to rip the side handle at the far end to control the tool during a stall.

To loosen side handle, rotate counterclockwise.

To Adjust the Depth Rod (Fig. C)

1. Push in and hold the depth rod adjust button 9 on the side handle.
2. Move the depth rod 8 so the distance between the end of the rod and the end of the bit equals the desired drilling depth.
3. Release the button to lock rod into position. When drilling with the depth rod, stop when end of rod reaches surface of material.

Bit and Tool Holder

WARNING: Burn Hazard. ALWAYS wear gloves when changing bits. Accessible metal parts on the tool and bits may get extremely hot during operation. Small bits of broken material may damage bare hands.

The hammerdrill can be fitted with different bits depending on the desired application. Use sharp drill bits only.

Bit Recommendations

• For wood, use twist bits, spade bits, power auger bits or hole saws.
• For metal, use high-speed steel twist drill bits or hole saws. Use a cutting lubricant when drilling metals. The exceptions are cast iron and brass which should be drilled dry.

SDS plus® Tool Holder (Fig. D)

NOTE: Special adapters are needed to use the SDS plus® tool holder with straight shank bits and hexagonal screwdriver bits. Refer to Optional Accessories.

To insert a drill bit or other accessory:

1. Insert the shank of the bit about 19 mm into SDS plus ^® tool holder 11.
2. Push and rotate bit until it locks in place. The bit will be securely held.
3. To release bit, pull the locking sleeve 12 back and remove the bit.

OPERATION

Instructions for Use

WARNING: Always observe the safety instructions and applicable regulations.

WARNING: To reduce the risk of serious personal injury, turn tool off and disconnect battery pack before making any adjustments or removing/installing attachments or accessories. An accidental start-up can cause injury. Check for damage to the tool, parts or accessories which may have occurred during transport.

Proper Hand Position (Fig. E)

WARNING: To reduce the risk of serious personal injury, ALWAYS use proper hand position as shown.

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 the side handle, with the other hand on the main handle. Hold tool firmly with both hands to control the twisting action of the drill.

Overload Clutch

In case of jamming of a drill bit, the drive to the drill spindle is interrupted by the overload clutch. Due to the resulting forces, always hold the tool with both hands and take a firm stance. After the overload, release and depress the trigger to re-engage drive.

Mechanical Clutch

With a mechanical clutch the indication that the clutch has activated will be an audible ratcheting together with increased vibration.

WARNING: Drill may stall if overloaded causing a sudden twist. Always expect the stall. Grip the drill firmly to control the twisting action and avoid injury.

Operation Modes (Fig. F)

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

AUTION: Never use in Rotary Drilling or Rotary Hammering mode with a chisel bit in the bit holder. Personal injury and damage to the tool may result.

Your tool is equipped with a mode selector dial 6 to select the mode appropriate to desired operation.

Symbol Mode Application

	Rotary Drilling	Screwdriving
		Drilling into steel, wood and plastics
	Rotary Hammering	Drilling into concrete and masonry
	Hammering only Light chipping

To select an operating mode:

1. Depress the mode selector release button 7.
2. Rotate the mode selector dial so that the arrow points to the symbol corresponding for the desired mode.

NOTE: The arrow on the mode selector dial 6 must be pointing at a mode symbol at all times. There are no operable positions in between. It may be necessary to briefly run the motor after having changed from 'hammering only' to 'rotary' modes in order to align the gears.

Performing an Application (Fig. A, G)

WARNING: TO REDUCE THE RISK OF PERSONAL INJURY, ALWAYS ensure workpiece is anchored or clamped firmly. If drilling thin material, use a wood "back-up" block to prevent damage to the material.

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

1. Choose and install the appropriate chuck, adapter, and/or bit onto the tool. Refer to Bit and Tool Holder.
2. Using the mode selector dial 6, select the mode appropriate to desired application. Refer to Operation Modes.
3. Adjust the side handle 3 as necessary.
4. Select the direction of rotation using the forward/reverse button 4. When changing the position of the control button, be sure the trigger is released.

- To select forward rotation, press the for ward/re verse control button on the right side of the tool.

- To select reverse, press the forward/reverse control button on the left side of the tool.

NOTE: The center position of the control button locks the tool in the off position.

1. Place the bit/chisel on the desired location.
2. Depress the trigger switch 5. The farther you depress the trigger switch, the faster the tool will operate. For maximum tool life, use variable speed only for starting holes or fasteners.
3. To stop the hammer, release the switch.

Recommendations for Tool Operation

• Large (7.9 mm to 12.7 mm) holes in steel can be made easier if a pilot hole (4 mm to 4.8 mm) is drilled first.
• When drilling, always apply pressure in a straight line with the bit, but do not push hard enough to stall the motor or deflect the bit. A smooth even flow of material indicates the proper drilling rate.
• If drilling thin material or material that is prone to splinter, use a wood "back-up" block to prevent damage to the work piece.

WARNING:

- 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.

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.

WARNING: To reduce the risk of serious personal injury, turn tool off and disconnect battery pack before making any adjustments or removing/installing attachments or accessories. An accidental start-up can cause injury. The charger and battery pack are not serviceable.

Lubrication

Your power tool requires no additional lubrication.

Cleaning

WARNING: Blow dirt and dust out of the main housing with dry air as often as dirt is seen collecting in and around the air vents. Wear approved eye protection and approved dust mask when performing this procedure.

WARNING: Never use solvents or other harsh chemicals for cleaning the non-metallic parts of the tool. These chemicals may weaken the materials used in these parts. Use a cloth dampened only with water and mild soap. Never let any liquid get inside the tool; never immerse any part of the tool into a liquid.

Optional Accessories

WARNING: Since accessories, other than those offered by DEWALT, have not been tested with this product, use of such accessories with this tool could be hazardous. To reduce the risk of injury, only DEWALT recommended accessories should be used with this product.

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

Consult your dealer for further information on the appropriate accessories.

Protecting the Environment

Separate collection. Products and batteries marked with this symbol must not be disposed of with normal household waste.

Products and batteries contain materials that can be recovered or recycled reducing the demand for erials. Please recycle electrical products and batteries to local provisions. Further information is available at helpU.com.

Rechargeable Battery Pack

This long life battery pack must be recharged when it fails to produce sufficient power on jobs which were easily done before. At the end of its technical life, discard it with due care for our environment:

• Run the battery pack down completely, then remove it from the tool.
• Li-Ion cells are recyclable. Take them to your dealer or a local recycling station. The collected battery packs will be recycled or disposed of properly.

SDS plus ^® and SDS max ^® are registered trademarks of Robert Bosch GmbH.

The Bluetooth ^® word mark and logos are registered trademarks owned by the Bluetooth ^® , SIG, Inc. and any use of such marks by DEWALT is under license. Other trademarks and trade names are those of their respective owners.

MARTILLO ROTATORIO PARA TRABAJOS PESADOS DCH033, DCH133

¡Enhorabuena!

Batterie rechargeable

BEWAAR ALLE WAARSCHUWINGEN EN INSTRUCTIES ALS TOEKOMSTIG REFERENTIEMATERIAAL

WAARSCHUWING: BEPERK HET RISICO VAN

Mr. Rengul Mediate Research

Markus Rompel

Tekniikan varajohtaja, PTE Europe DEWALT, Richard-Klinger-Strasse 11, 65510, Idstein, Germany 30.12.2022

WARNING: FÖR ATT MINSKA RISKEN FÖR