DEWALT DCW200 Cordless Quarter Sheet Sander Instruction Manual

DEWALT DCW200 Cordless Quarter Sheet Sander

Product Information

• Product Name: Cordless Quarter Sheet Sander
• Model: DCW200
• Voltage: 18 VDC
• Battery Type: LiIon
• Pad Size: 108 x 115 mm
• Orbits: 1 min-1
• Weight: 1.0 kg (without battery pack)
• Noise Level (LPA): 72.3 dB(A)
• Sound Power Level (LWA): 83.3 dB(A)
• Vibration Emission Value (ah): 3.52 m/s2

Product Usage Instructions

1. Before using the cordless quarter-sheet sander, make sure to read the instruction manual carefully.
2. Ensure that the battery pack is fully charged and securely attached to the sander.
3. Place the sander on the surface to be sanded, holding it firmly with both hands.
4. Switch on the sander by pressing the power button and adjust the speed as desired.
5. Move the sander smoothly and evenly across the surface, applying light pressure.
6. For best results, sand in the direction of the wood grain.
7. Avoid excessive pressure or tilting the sander, as this may result in uneven sanding.
8. Regularly check the sandpaper pad for wear and replace if necessary.
9. After use, switch off the sander and remove the battery pack.
10. Store the sander in a clean and dry place, away from moisture and dust.

Congratulations!
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.

Noise values and/or vibration values (triax vector sum) according to EN62841‑2‑4:

The vibration and/or noise emission level given in this information sheet has been measured by a standardized test given in EN62841 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 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: maintaining the tool and the accessories, keeping the hands warm\ (relevant for vibration), and organization of work patterns.

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.

• DANGER : Indicates an imminently hazardous situation that, 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.
• CAUTION : 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.
  • Denotes risk of fire.

DCB113    DCB115    DCB118    DCB132 DCB119
DCB546| 18/54| 6.0/2.0| 1.05| 60| 270| 170| 140| 90| 60| 90| X
DCB547| 18/54| 9.0/3.0| 1.46| 75| 420| 270| 220| 135| 75| 135| X
DCB548| 18/54| 12.0/4.0| 1.44| 120| 540| 350| 300| 180| 120| 180| X
DCB181| 18| 1.5| 0.35| 22| 70| 45| 35| 22| 22| 22| 45
DCB182| 18| 4.0| 0.61| 60/40| 185| 120| 100| 60| 60/40| 60| 120
DCB183/B| 18| 2.0| 0.40| 30| 90| 60| 50| 30| 30| 30| 60
DCB184/B| 18| 5.0| 0.62| 75/50| 240| 150| 120| 75| 75/50| 75| 150
DCB185| 18| 1.3| 0.35| 22| 60| 40| 30| 22| 22| 22| X
DCB187| 18| 3.0| 0.54| 45| 140| 90| 70| 45| 45| 45| 90
DCB189| 18| 4.0| 0.54| 60| 185| 120| 100| 60| 60| 60| 120

• Date code 201811475B or later
• Date code 201536 or later

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.

Work Area Safety

• Keep the work area clean and well-lit. Cluttered or dark areas invite accidents.
• Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Power tools create sparks that may ignite the dust or fumes.
• Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

Electrical Safety

• 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 the risk of electric shock.
• 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.
• Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
• Do not abuse the cord. Never use the cord for carrying, pulling, or unplugging the power tool. Keep the cord away from heat, oil, sharp edges, or moving parts. Damaged or entangled cords increase the risk of electric shock.
• When operating a power tool outdoors, use an extension cord suitable for outdoor use. The use of a cord suitable for outdoor use reduces the risk of electric shock.
• If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. The use of an RCD reduces the risk of electric shock.

Personal Safety

• 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.
• Use personal protective equipment. Always wear eye protection. Protective equipment such as a dust mask, non‑skid safety shoes, hard hats, or hearing protection used for appropriate conditions will reduce personal injuries.
• Prevent unintentional starting. Ensure the switch is in the off‑position before connecting to a power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energizing power tools that have the switch on invites accidents.
• 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.
• Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
• Dress properly. Do not wear loose clothing or jewelry. Keep your hair and clothing away from moving parts. Loose clothes, jewelry, or long hair can be caught in moving parts.
• If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. The use of dust collection can reduce dust‑related hazards.
• Do not let familiarity gained from the 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.

Power Tool Use and Care

• 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.
• Do not use the power tool if the switch does not turn on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
• 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.
• 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.
• 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.
• Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
• Use the power tool, accessories tool bits, etc. to 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.
• 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.

Battery Tool Use and Care

• 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.
• Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.
• When the 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.
• Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts the eyes, seek medical help. Liquid ejected from the battery may cause irritation or burns.
• Do not use a battery pack or tool that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behavior resulting in fire, explosion, or risk of injury.
• Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 130 °C may cause an explosion.
• 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.

Service

• 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.
• Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorized service providers.

Additional Safety Instructions for Sanders

• Always secure the workpiece with a clamping device or in a bench vise in such a manner that it cannot move while being machined.
• Do not overload the machine by pressing with excessive force! The best sanding results are achieved with moderate application pressure. The sanding capacity and quality are mainly dependent on the selection of the correct abrasive.
• Always wear eye protection and a respirator when sanding.
• Sanding of lead‑based paint is not recommended. See Precautions to Take When Sanding Paint for additional information before sanding paint.
• Do not operate the unit without the dust collection bag or dust collection system.
• Clean your tool out periodically.
• Empty dust bags frequently, especially when sanding resin-coated surfaces such as polyurethane, varnish, shellac, etc. Dispose of coated dust particles according to the finish manufacturer’s guidelines, or place them in a metal can with a tight‑fitting metal lid. Remove coated dust particles from the premises daily. The accumulation of fine sanding dust particles may self-ignite and cause fire.
• Always wait until the sander has come to a complete stop before placing it down.

Residual Risks
Despite 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 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

Chargers
DEWALT chargers require no adjustment and are designed to be as easy as possible to operate.

Electrical Safety

• The electric motor has been designed for one voltage only.
• Always check that the battery pack voltage corresponds to the voltage on the rating plate. Also, make sure that the voltage of your charger corresponds to that of your mains.
• Your DEWALT charger is double insulated by EN60335; therefore no earth wire is required.

If the supply cord is damaged, it must be replaced only by DEWALT or an authorized service organization.

Mains Plug Replacement
(U.K. & Ireland Only)

If a new mains plug needs to be fitted:

• Safely dispose of the old plug.
• Connect the brown lead to the live terminal in the plug.
• Connect the blue lead to the neutral terminal.

WARNING : No connection is to be made to the earth terminal.

Follow the fitting instructions supplied with good-quality plugs. Recommended fuse: 3 A.

Using an Extension Cable
An extension cord should not be used unless necessary. Use an approved extension cable suitable for the power input of your charger (see Technical Data). The minimum conductor size is 1 mm2; the maximum length is 30 m. When using a cable reel, always unwind the cable completely.

Important Safety Instructions for All Battery Chargers

SAVE THESE INSTRUCTIONS:
This manual contains important safety and operating instructions for compatible battery chargers (refer to Technical Data). Before using the charger, read all instructions and cautionary markings on the charger, battery pack, and product using the battery pack.

• WARNING : Shock hazard. Do not allow any liquid to get inside the charger. Electric shock may result.
• WARNING : We recommend the use of a residual current device with a residual current rating of 30mA or less.
• CAUTION : Burn hazard. To reduce the risk of injury, charge only DEWALT rechargeable batteries. Other types of batteries may burst causing personal injury and damage.
• CAUTION : Children should be supervised to ensure that they do not play with the appliance.
• NOTICE : Under certain conditions, with the charger plugged into the power supply, the exposed charging contacts inside the charger can be shorted by foreign material. Foreign materials of a conductive nature such as, but not limited to, steel wool, aluminum foil, or any buildup of metallic particles should be kept away from charger cavities. Always unplug the charger from the power supply when there is no battery pack in the cavity. Unplug the charger before attempting to clean it.

Charging a Battery (Fig. B)

1. Plug the charger into an appropriate outlet before inserting the battery pack.
2. Insert the battery pack 8 into the charger, making sure the battery pack is fully seated in the charger. The red (charging) light will blink repeatedly indicating that the charging process has started.
3. The completion of the charge will be indicated by the red light remaining ON continuously. The battery pack is fully charged and may be used at this time or left in the charger.

To remove the battery pack from the charger, push the battery release button 9 on the battery pack.

Note : To ensure maximum performance and life of lithium‑ion battery packs, charge the battery pack fully before first use.

Charger Operation
Refer to the indicators below for the charge status of the battery pack

Charge Indicators

The red light will continue to blink, but a yellow indicator light will be illuminated during this operation. Once the battery pack has reached an appropriate temperature, the yellow light will turn off and the charger will resume the charging procedure. The compatible charger(s) will not charge a faulty battery pack. The charger will indicate a faulty battery by refusing to light.

Note : This could also mean a problem with a charger. If the charger indicates a problem, take the charger and battery pack to be tested at an authorized service center. hot/Cold Pack Delay When the charger detects a battery pack that is too hot or too cold, it automatically starts a Hot/Cold Pack Delay, suspending charging until the battery pack has reached an appropriate temperature. The charger then automatically switches to the pack charging mode. This feature ensures maximum battery pack life. A cold battery pack will charge at a slower rate than a warm battery pack. The battery pack will charge at that slower rate throughout the entire charging cycle and will not return to the maximum charge rate even if the battery pack warms.

Electronic Protection system
XR Li‑Ion tools are designed with an Electronic Protection System that will protect the battery pack against overloading, overheating, or deep discharge. The tool will automatically turn off if the Electronic Protection System engages. If this occurs, place the lithium‑ion battery pack on the charger until it is fully charged.

Wall Mounting
These chargers are designed to be wall mountable or to sit upright on a table or work surface. If wall mounting, locate the charger within reach of an electrical outlet, and away from a corner or other obstructions which may impede airflow. Use the back of the charger as a template for the location of the mounting screws on the wall. Mount the charger securely using drywall screws (purchased separately) at least 25.4 mm long with a screw head diameter of 7–9 mm, screwed into wood to an optimal depth leaving approximately 5.5 mm of the screw exposed. Align the slots on the back of the charger with the exposed screws and fully engage them in the slots.

Charger Cleaning Instructions

WARNING : Shock hazard.

• Disconnect the charger from the AC outlet before cleaning.
• Dirt and grease may be removed from the exterior of the charger using a cloth or soft non‑metallic brush.
• Do not use water or any cleaning solutions.
• Never let any liquid get inside the tool

Battery Packs

Important Safety Instructions for All Battery Packs
When ordering replacement battery packs, be sure to include the catalog number and voltage. The battery pack is not fully charged out of the carton. Before using the battery pack and charger, read the safety instructions below. Then follow the charging procedures outlined.

READ ALL INSTRUCTIONS

• Do not charge or use a battery in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Inserting or removing the battery from the charger may ignite the dust or fumes.
• Never force the battery pack into the charger. Do not modify the battery pack in any way to fit into a non‑compatible charger as the battery pack may rupture causing serious personal injury.
• Charge the battery packs only in DEWALT chargers.
• DO NOT splash or immerse in water or other liquids.
• Do not store or use the tool and battery pack in locations where the temperature may fall below 4 ˚C (34 ˚F) (such as outside sheds or metal buildings in winter), or reach or exceed 40 ˚C (104 ˚F) (such as outside sheds or metal buildings in summer).
• Do not incinerate the battery pack even if it is severely damaged or is completely worn out. The battery pack can explode in a fire. Toxic fumes and materials are created when lithium‑ion battery packs are burned.
• If battery contents come into contact with the skin, immediately wash the area with mild soap and water. If battery liquid gets into the eye, rinse water over the open eye for 15 minutes or until irritation ceases. If medical attention is needed, the battery electrolyte is composed of a mixture of liquid organic carbonates and lithium salts.
• Contents of opened battery cells may cause respiratory irritation. Provide fresh air. If symptoms persist, seek medical attention.

WARNING : Burn hazard. Battery liquid may be flammable if exposed to a spark or flame.

WARNING : Never attempt to open the battery pack for any reason. If the battery pack case is cracked or damaged, do not insert it into the charger. Do not crush, drop, or damage the battery pack. Do not use a battery pack or charger that has received a sharp blow, been dropped, run over, or damaged in any way (i.e., pierced with a nail, hit with a hammer, stepped on). Electric shock or electrocution may result. Damaged battery packs should be returned to a service center for recycling.

WARNING : Fire hazard. Do not store or carry the battery pack so that metal objects can contact exposed battery terminals. For example, do not place the battery pack in aprons, pockets, tool boxes, product kit boxes, drawers, etc., with loose nails, screws, keys, etc.

CAUTION : When not in use, place the tool on its side on a stable surface where it will not cause a tripping or falling hazard. Some tools with large battery packs will stand upright on the battery pack but may be easily knocked over.

Transportation

WARNING : Fire hazard. Transporting batteries can cause fire if the battery terminals inadvertently come in contact with conductive materials. When transporting batteries, make sure that the battery terminals are protected and well insulated from materials that could contact them and cause a short circuit.

NOTE : Lithium‑ion batteries should not be put in checked baggage.

DEWALT batteries comply with all applicable shipping regulations as prescribed by industry and legal standards which include UN Recommendations on the Transport of Dangerous Goods; International Air Transport Association (IATA) Dangerous Goods Regulations, International Maritime Dangerous Goods (IMDG) Regulations, and the European Agreement Concerning The International Carriage of Dangerous Goods by Road (ADR). Lithium‑ion cells and batteries have been tested according to section 38.3 of the UN Recommendations on the Transport of Dangerous Goods Manual of Tests and Criteria. In most instances, shipping a DEWALT battery pack will be exempted from being classified as a fully regulated Class 9 Hazardous Material. In general, only shipments containing a lithium‑ion battery with an energy rating greater than 100 Watt Hours (Wh) will require being shipped as fully regulated Class 9. All lithium‑ion batteries have the Watt Hour rating marked on the pack. Furthermore, due to regulation complexities, DEWALT does not recommend air shipping lithium‑ion battery packs alone regardless of watt-hour rating. Shipments of tools with batteries (combo kits) can be air shipped as excepted if the WattHour rating of the battery pack is no greater than 100 Wh. Regardless of whether a shipment is considered excepted or fully regulated, it is the shipper’s responsibility to consult the latest regulations for packaging, labeling/marking, and documentation requirements. The information provided in this section of the manual is provided in good faith and believed to be accurate at the time the document was created. However, no warranty, expressed or implied, is given. It is the buyer’s responsibility to ensure that its activities comply with the applicable regulations.

Storage Recommendations

1. The best storage place is one that is cool and dry away from direct sunlight and excess heat or cold. For optimum battery performance and life, store battery packs at room temperature when not in use.
2. For long storage, it is recommended to store a fully charged battery pack in a cool, dry place out of the charger for optimal results.

NOTE: Battery packs should not be stored completely depleted of charge. The battery pack will need to be recharged before use.

Labels on Charger and Battery Pack
In addition to the pictographs used in this manual, the labels on the charger and the battery pack may show the following pictographs:

Battery Type
The following SKU(s) operate on an 18-volt battery pack: DCW200 These battery packs may be used: Refer to Technical Data for more information.

Package Contents

The package contains:

• 1 Quarter sheet sander
• 1 Paper punch
• 1 Dust bag
• 1 Li‑Ion battery pack (C1, D1, L1, M1, P1, S1, T1, X1 models)
• 2 Li‑Ion battery packs (C2, D2, L2, M2, P2, S2, T2, X2, Y2 models)
• 3 Li‑Ion battery packs (C3, D3, L3, M3, P3, S3, T3, X3, Y3 models)

Instruction manual

Note : Battery packs, chargers, and kitboxes are not included with N models. Battery packs and chargers are not included with NT models. B models include Bluetooth® battery packs.

Note : 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.

• 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 before operation.

Markings on Tool
The following pictograms are shown on the tool:

• Read the instruction manual before use.
• Wear ear protection.
• Wear eye protection.

Date Code Position (Fig. A)
The date code 12, which also includes the year of manufacture, is printed into the housing.

Example: 2020 XX XX Year of Manufacture

Description (Fig. A)

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

1. Clamp lever
2. peed control dial
3. Sanding pad
4. Dust bag
5. On/off switch
6. Main grip
7. Removable dust chute
8. Battery
9. Battery release button
10. Paper clamp
11. paper punch

Intended Use
This quarter-sheet sander has been designed for sanding wood, metal, plastics, and painted surfaces. Only use this quarter sheet sander for dry sanding.

• DO NOT use under wet conditions or in the presence of flammable liquids or gases. This quarter-sheet sander 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; or 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 the tool off and disconnect the 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 8 is fully charged.

To Install the Battery Pack into the Tool Handle

1. Align the battery pack 8 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 9 and firmly pull the battery pack out of the tool handle.
2. Insert the battery pack into the charger as described in the charger section of this manual.

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 19. 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.

Attaching Abrasive Paper
Your sander is designed to use quarter sheet abrasive paper. A quarter sheet of abrasive paper is measured 114.3 mm x 139.7 mm. This size paper can be made by:

• Cutting full-sized 228.6 mm x 279.4 mm abrasive paper into 1/4 sheets of 114.3 mm x 139.7 mm.
• Cutting half a sheet of abrasive paper into two 114.3 mm x 139.7 mm sheets.
• Pre‑cut 114.3 mm x 139.7 mm abrasive paper is available at extra cost.

Fitting Sanding Sheets (Fig. C–G)

Fitting regular sanding sheets (Fig. C–F)

1. Soften the stiff sandpaper by pulling it over the 90 ° edge of a table or other straight edge, as shown in Fig. C. Concentrate on softening the edges to be clamped.
2. Release the rear paper clamp 15 by pulling up on the side clamp levers 1 and disengaging them from tabs 16 on the base plate/pad 3 as shown in Fig. D.
3. Disengage the front paper clamp ( 10, Fig. E) by applying and holding pressure on the front clamp button 17 while inserting the 115 mm edge of the abrasive paper under the front paper clamp until it hits the paper‑limiting ribs 18 . Release the front paper clamp to secure the front of the paper.
4. Stretch paper over the base plate/pad 3 and begin to pivot the rear paper clamp 15 around to its locking position. Lock one side clamp lever 1 by placing it behind the tab ( 16, Fig. F) on the base plate/pad and then repeat with the second side clamp lever.
5. If you are using the dust extraction feature, perforate the sandpaper (see Paper Punch).

Fitting Hook and Loop Sanding Sheets (Fig. G)

1. Place the tool on a table, base plate/pad 3 up.
2. Place the sanding sheet directly on top of the base plate/pad.
3. Hold the base plate/pad with one hand and align the dust extraction holes 20.
4. Press the sheet firmly onto the base plate/pad.

Paper Punch (Fig. H1, H2)

CAUTION: Turn off and remove the battery pack from the tool before making any adjustments or removing or installing attachments or accessories. Be sure the switch is in the OFF position. A paper punch 11 is provided with your sander to let you perforate regular abrasive paper to make dust collection possible.

To Perforate your Abrasive Paper
Install the abrasive paper on the tool as instructed in this manual. With the sander turned off and the battery removed, place the paper punch on the paper so that the tabs at the edges of the punch are against any two adjacent sides of the sanding pad, as shown. Press the punch against the pad so that the 8 points penetrate the paper, as shown in Fig. H1. (Press the punch into the pad as far as it will go.) Remove the paper punch and the paper is ready. An alternate method of perforating the paper is to securely fasten the punch to a suitable work surface. Two holes are provided in the punch for this purpose. Use #8 flat head screws. Press the sander (with the paper attached) down on the punch.

Switch (Fig. A)
To turn the unit on, depress the side of the dust‑protected switch 5 that corresponds to the symbol “I”. To turn the tool off, depress the side of the switch that corresponds to the symbol “O”.

Speed Control Dial (Fig. A)
The speed control dial 2, shown in Figure A, allows you to increase or decrease speed from 8000–13500 Orbits Per Minute. The optimal speed setting for each application is very much dependent on personal preference. Generally, you will want to use a higher setting on harder materials and a lower setting on softer materials. Material removal rate increases as speed increases.

OPERATION

Instructions for Use

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

Proper Hand Position (Fig. I)

• 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 main grip 6.

Wireless Tool Control (Fig. A)

CAUTION : Read all safety warnings, instructions, and specifications of the appliance that is paired with the sander. Your sander is equipped with a Wireless Tool Control transmitter which allows your sander to be wirelessly paired with another Wireless Tool Control device, such as a dust extractor. To pair your sander using Wireless Tool Control, press and hold the On/off switch 5 on the sander and the Wireless Tool Control pairing button on a separate device. An LED on the separate device will let you know when your sander has been successfully paired.

Dust Extraction (Fig. A, J)

• WARNING : Since woodworking with a sander produces dust, always install a dust bag designed in compliance with the applicable directives regarding dust emission.
• WARNING : Do not use a dust bag or vacuum extractor without proper spark protection when sanding metal. Your sander has a removable dust chute 7 which allows either the supplied dust bag 4 or a shop vacuum system to be connected. The built‑in outlet utilizes the DEWALT AirLock connection making it compatible with the DEWALT dust extractor.

Your sander has a removable dust chute 7 which allows either the supplied dust bag 4 or a shop vacuum system to be connected. The built‑in outlet utilizes the DEWALT AirLock connection making it compatible with the DEWALT dust extractor

To Attach the Dust Bag

1. While holding the sander, fit the dust bag collar 13 to the dust port 7 as shown in Figure J. ****
2. Turn the collar clockwise to lock the dust bag 4 in place.

To Empty the Dust Bag

Note : Be sure to wear approved eye protection and an approved dust mask when performing this procedure. For efficient dust extraction, empty the dust collector when it is about one-third full.

1. While holding the sander, turn the collar 13 anticlockwise to unlock the dust bag 4.
2. Remove the dust bag from the sander and gently shake or tap the dust bag to empty it.
3. Reattach the dust bag back onto the dust port and lock it into place by turning the dust bag collar clockwise.

You may notice that all the dust will not come free from the bag. This will not affect sanding performance but will reduce the sander’s dust collection efficiency. To restore your sander’s collection efficiency, depress the spring inside the dust bag when you are emptying it and tap it on the side of the waste bin or dust receptacle.

CAUTION : Never operate this sander unless a dust collector is in place. Sanding dust exhaust may create a breathing hazard.

Operating the Sander (Fig. I)

NOTICE : These sanders are not to be used in drywall applications.

NOTICE : Avoid overloading your sander. Overloading will result in a considerable reduction in speed and finish quality of your work. The unit may also become hot. In this event, run the sander at a no-load condition for a minute or two.

To operate your sander, grasp it as shown in Fig. I and turn it on. Move the sander in long, sweeping strokes along the surface being sanded, letting the sander do the work. Pushing down on the tool while sanding slows the removal rate and produces an inferior-quality surface. Be sure to check your work often, this sander is capable of removing material rapidly, especially with coarse paper. The orbital action of your sander allows you to sand with the grain or at any angle across it for most sanding jobs. To produce the best finish possible, start with coarse grit sandpaper and change gradually to finer and finer paper. Vacuum and wipe the surface with a tack cloth between the grit steps. Your sander is designed to sand into small or confined areas. Its small size and light weight make it ideal for overhead work. The rate at which the dust collection bag fills up will vary with the type of material being sanded and the coarseness of the sandpaper. For best results, empty the bag frequently. When sanding painted surfaces, (see the following for additional precautions when sanding paint) you may find that the sandpaper loads up and clogs with paint. A heat gun will work much better to remove paint before sanding.

FOLLOW ALL SAFETY INSTRUCTIONS IN HEAT GUN INSTRUCTION MANUAL.

Precautions to Take When Sanding Paint
Sanding of lead-based paint is NOT RECOMMENDED due to the difficulty of controlling the contaminated dust. The greatest danger of lead poisoning is to children and pregnant women. Since it is difficult to identify whether or not a paint contains lead without a chemical analysis, we recommend the following precautions when sanding any paint:

PERSONAL SAFETY

• No children or pregnant women should enter the work area where the paint sanding is being done until all cleanup is completed.
• A dust mask or respirator should be worn by all persons entering the work area. The filter should be replaced daily or whenever the wearer has difficulty breathing. See your local hardware store for the proper EN 149 ‑ AS/NZS 1716‑approved dust mask.
• NO EATING, DRINKING, or SMOKING should be done in the work area to prevent ingesting contaminated paint particles. Workers should wash and clean up BEFORE eating, drinking, or smoking. Articles of food, drink, or smoking should not be left in the work area where dust would settle on them.

ENVIRONMENTAL SAFETY

• Paint should be removed in such a manner as to minimize the amount of dust generated.
• Areas where paint removal is occurring should be sealed with plastic sheeting of 4 mils thickness.
• Sanding should be done in a manner to reduce tracking of paint dust outside the work area.

CLEANING AND DISPOSAL

• All surfaces in the work area should be vacuumed and thoroughly cleaned daily for the duration of the sanding project. Vacuum filter bags should be changed frequently.
• Plastic drop cloths should be gathered up and disposed of along with any dust chips or other removal debris. They should be placed in sealed refuse receptacles and disposed of through regular trash pick‑up procedures. During clean-up, children and pregnant women should be kept away from the immediate work area.
• All toys, washable furniture, and utensils used by children should be washed thoroughly before being used again.

Replacing the Sanding Pad (Fig K)

The sanding pad 3 is designed to be a consumable part and will occasionally need to be replaced. The sanding pad needs replacement when signs of wear become evident. Sanding pads are available at extra cost from your local dealer or authorized DEWALT service center.

1. Holding the base firmly, remove the four screws 14 from the bottom of the pad.
2. Remove the pad 3.
3. Reinstall pad. Replace the four screws. Be careful not to over‑tighten screws.

MAINTENANCE

Your power tool has been designed to operate over a long period 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 the tool off and disconnect the 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.

Tool Care

• Keep your machine as clean as possible by wiping it with a clean cloth and blowing through it with air after every 5 hours of use.
• Don’t use harsh chemicals or solvents to clean the tool. These chemicals could seriously damage the plastic.
• Avoid overloading your sander. Overloading will result in a considerable reduction in speed and efficiency and the unit will become hot. In this event, run the sander at a “no load” condition for a minute or two.

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 an 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, the 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. Consult your dealer for further information on the appropriate accessories.

Included with the unit is a dust port that fits batteries 5Ah and under. Available for purchase as a service part (N684701) is a dust port for batteries 6Ah and over.

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 raw materials. Please recycle electrical products and batteries according to local provisions.

Further information is available at www.2helpU.com.

Rechargeable Battery Pack
This long-life battery pack must be recharged when it fails to produce sufficient power on jobs that 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.

EC‑Declaration of Conformity
Machinery Directive and Radio Equipment Cordless Quarter Sheet Sander DCW200 DEWALT declares that these products described under Technical Data comply with 2006/42/EC, EN62841‑1:2015/AC:2015, EN62841‑2‑4:2014/AC:2015.

These products also comply with Directive 2014/53/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 the compilation of the technical file and makes this declaration on behalf of DEWALT.

Markus Rompel
Vice‑President Engineering, PTE‑EuropeDEWALT, Richard‑Klinger‑Straße 11,D‑65510, Idstein, Germany 21.02.2020

References

• 2helpU

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