DWE396 - Saw DEWALT - Free user manual and instructions

USER MANUAL DWE396 DEWALT

DWE396, DWE397, DWE398, DWE399

DWE396, DWE397, DWE398, DWE399

Tillykke! Du har valgt et DeWALT-værktøj. Mange års erfaring, ihærdig produktudvikling og innovation gør DeWALT én af de mest pålidelige partnere for professionelle brugere afelværktøj. Tekniske Data

DWE396 DWE397 DWE398 DWE399

DWE396, DWE397, DWE398, DWE399

Herzlichen Glückwunsch! Sie haben sich für ein Gerät von DeWALT entschieden. Langjährige Erfahrung, sorgfältige Produktentwicklung und Innovation machen DeWALT zu einem zuverlässigen Partner für professionelle Anwender vonElektrowerkzeugen. Technische Daten

DWE396 DWE397 DWE398 DWE399

DWE396, DWE397, DWE398, DWE399

DWE396, DWE397, DWE398, DWE399

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 toolusers. Technical Data

DWE396 DWE397 DWE398 DWE399

(emission sound pressure level) dB(A)

(sound power level) dB(A)

K (uncertainty for the given sound level) dB(A)

Cutting clay building blocks Vibration emission value for DT2974 a h,PCB = m/s

Cutting cellular concrete Vibration emission value for DT2975 a h,CC = m/s

The vibration emission level given in this information sheet has been measured in accordance with a standardised test given in EN62841 and may be used to compare one tool with another. It may be used for a preliminary assessment ofexposure.

WARNING: The declared vibration 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 emission may differ. This may significantly increase the exposure level over the total workingperiod. An estimation of the level of exposure to vibration 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 workingperiod. Identify additional safety measures to protect the operator from the effects of vibration such as: maintain the tool and the accessories, keep the hands warm, organisation of workpatterns.18 EngLIsh EC-Declaration of Conformity Machinery Directive Alligator Saw

DWE396, DWE397, DWE398, DWE399

DeWALT declares that these products described under Technical Data are in compliance with: 2006/42/EC, EN62841-1:2015.EN62841-2-11:2016. 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 themanual. The undersigned is responsible for compilation of the technical file and makes this declaration on behalf ofDeWALT. Markus Rompel Director Engineering DeWALT, Richard-Klinger-Straße 11, D-65510, Idstein, Germany

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 thesesymbols.

DANGER: Indicates an imminently hazardous

situation which, if not avoided, will result in death or seriousinjury.

WARNING: Indicates a potentially hazardous situation

which, if not avoided, could result in death or seriousinjury.

CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderateinjury. NOTICE: Indicates a practice not related to personal injury which, if not avoided, may result in propertydamage.

Denotes risk of electricshock.

Denotes risk offire. 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.

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

a ) Keep work area clean and well lit. Cluttered or dark areas inviteaccidents. 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 orfumes. c ) Keep children and bystanders away while operating a power tool. Distractions can cause you to losecontrol.

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 electricshock. 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 orgrounded. c ) Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electricshock. 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 electricshock. 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 electricshock. f ) If operating a power tool in a damp location is unavoidable, use a ground fault circuit interrupter (GFCI) protected supply. Use of a GFCI reduces the risk of electricshock.

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 personalinjury. b ) Use personal protective equipment. Always wear eye protection. Protective equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personalinjuries. 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 the19 EngLIsh switch or energizing power tools that have the switch on invitesaccidents. 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 personalinjury. e ) Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpectedsituations. f ) Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewelry or long hair can be caught in movingparts. 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-relatedhazards. 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 asecond.

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 wasdesigned. 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 berepaired. c ) Disconnect the plug from the power source and/ or 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 toolaccidentally. 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 untrainedusers. e ) Maintain power tools. 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 powertools. f ) Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier tocontrol. 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 hazardoussituation. 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 unexpectedsituations.

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 ismaintained. Additional Safety Rules for Alligator Saws

• Hold power tool by insulated gripping surfaces, when performing an operation where the cutting accessory may contact hidden wiring or its own cord. Cutting accessory contacting a "live" wire may make exposed metal parts of the power tool "live" and could give the operator an electric shock. Plugging into the mains, switching ON and OFF

• Always ensure that the alligator saw is switched OFF before plugging into the mains.

• After switching OFF, never attempt to stop the saw blades with your fingers.

• Never put the saw down on a table or work bench unless switched OFF. The saw blades will keep running up to 10seconds after the machine has been switched OFF. When sawing

• Remove all nails and metal objects from the workpiece before starting work.

• Wherever possible, use clamps and vices to fasten the workpiece securely.

• Do not attempt to saw extremely small workpieces.

• Do not bend too far forward. Make sure that you always stand firmly, particularly on scaffolding and ladders.

• Always hold the saw with both hands.

• Do not use the saw for cutting curves and pockets. Checking and changing the saw blades

• Unplug the tool before cleaning or changing the saw blades.

• Only use DeWALT saw blades conforming to the specifications contained in these operating instructions.

• Only sharp saw blades in perfect working condition should be used; cracked or bent saw blades should be discarded and replaced at once.

• Always use suitable gloves when handling the saw blades and rough work materials.

WARNING: We recommend the use of a residual current

device with a residual current rating of 30mA or less. Residual Risks 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 ofhearing.

• Risk of personal injury due to flyingparticles.

• Risk of burns due to accessories becoming hot duringoperation.

• Risk of personal injury due to prolongeduse.20 ENGLISH 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 EN62841; therefore no earth wire is required. If the supply cord is damaged, it must be replaced by a specially prepared cord available through the DeWALT serviceorganisation. Mains Plug Replacement (U.K. & Ireland Only) If a new mains plug needs to be fitted:

• Safely dispose of the oldplug.

• Connect the brown lead to the live terminal in theplug.

• Connect the blue lead to the neutralterminal.

WARNING: No connection is to be made to the

earthterminal. Follow the fitting instructions supplied with good quality plugs. Recommended fuse: 13A. Using an Extension Cable An extension cord should not be used unless absolutely necessary. Use an approved extension cable suitable for the power input of your charger (see Technical Data). The minimum conductor size is 1.5 mm

; the maximum length is30m. When using a cable reel, always unwind the cablecompletely. Package Contents The package contains: 1 Alligator saw 1 TCT saw blade set for low density building block (DWE396, DWE397) 1 TCT saw blade set for medium density building block (DWE398) 1 TCT saw blade set for cellular concrete and plaster board (DWE399) 1 Hex key 1 Cutting slot scraper (DWE399 only) 1 Instruction manual

• Check for damage to the tool, parts or accessories which may have occurred duringtransport.

• Take the time to thoroughly read and understand this manual prior tooperation. Markings on Tool The following pictograms are shown on the tool: Read instruction manual before use. Wear ear protection. Wear eye protection. Do not expose the power tool to humidity. Do not use the power tool if the main cable is damaged. Date Code Position (Fig. A) The date code

, which also includes the year of manufacture, is printed into thehousing. Example: 2018 XX XX Year of Manufacture Description (Fig. A)

WARNING: Never modify the power tool or any part of it.

Damage or personal injury couldresult.

On/off trigger switch

Dust port Intended Use Your DeWALT alligator saw DWE396, DWE397, DWE398 and DWE399 has been designed for professional sawing applications of clay building blocks, cellular concrete, wood, plastic and insulation materials with suitable saw blade. DO NOT use under wet conditions or in the presence of flammable liquids orgases. DO NOT let children come into contact with the tool. Supervision is required when inexperienced operators use thistool.

• 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 thisproduct.

ASSEMBLY AND ADJUSTMENTS

WARNING: To reduce the risk of serious personal

injury, turn tool off and disconnect tool from power source before making any adjustments or removing/ installing attachments or accessories. Be sure the trigger switch is in the OFF position. An accidental start-up can cause injury.21 EngLIsh Replacing the Saw Blades Removing the saw blades (Fig.B–E)

1. Place the tool upside down on a flat, stable work surface.

should release and spring open.

, loosen both of the blade setting screws

. The screws will be held in place by the screw clips.

4. Carefully pull the saw-blade-end up until it is disengaged

from and clear of the Blade-Clamp-system.

5. Pull the saw blade back and out of the front guard

and take it off of the bar

6. Repeat this procedure for the other saw blade.

Fitting the saw blades (Fig.D)

1. Slide one saw-blade into the blade guide slot

making sure that the end with the slotted hole

fits into the front guard

2. Slide the back of the saw blade down until the threaded

aligns with the blade setting screw

3. Repeat this procedure for the other saw blade.

4. Tighten both saw blade setting screws

securely by pressing and turning simultaneously with the short end of the hex key

and tighten the gearcase capscrew.

WARNING: Before operation let the saw blades run freely

for approx. 20 s. Saw Blades Cat. No. Material to be cut Recommended saw blade type DWE396 Rough wood HSS DT2970 Fine wood HSS DT2971 Fine wood TCT DT2972 Low density building block TCT T12 DT2973 Medium density building block TCT T20 DT2977 DWE397 Rough wood HSS DT2978 Low density building block TCT T12 DT2974 Medium density building block TCT T20 DT2976 Insulation materials HSS DT2979 Celluar contrete TCT 12 DT2975 DWE398 Rough wood HSS DT2978 Low density building block TCT T12 DT2974 Medium density building block TCT T20 DT2976 Insulation materials HSS DT2979 Celluar contrete TCT 12 DT2975 DWE399 Rough wood HSS DT2978 Low density building block TCT T12 DT2974 Medium density building block TCT T20 DT2976 Insulation materials HSS DT2979 Celluar contrete TCT 12 DT2975 Prior to Operation (Fig. A)

• Mount the appropriate type of saw blade.

• Check that the tool is running properly and can perform all its functions. Make sure that the bar

is still straight and the saw blades

and the housing are undamaged. OPERATION Instructions for Use

WARNING: Always observe the safety instructions and

applicableregulations.

WARNING: To reduce the risk of serious personal

injury, turn tool off and disconnect tool from power source before making any adjustments or removing/ installing attachments or accessories. Be sure the trigger switch is in the OFF position. An accidental start-up can cause injury.

• Ensure the material to be sawn is secured in place.

• Apply only a gentle pressure to the tool and do not exert side pressure on the saw blade.

WARNING: For applications where mineral dust or

hardwood is emitted due to the work process the machine shall be connected to a suitable dust extraction system. Proper Hand Position (Fig. A, F)

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 suddenreaction. Proper hand position requires one hand on the front handle

with the other hand on the rear grip handle

Switching On and Off (Fig. A) For safety reasons the ON/OFF switch

is equipped with a lock-off button

1. Push the lock-off button

.As soon as the ON/OFF switch is released the lock-off switch is automatically activated to prevent unintended starting.

3. Always switch off the tool before unplugging.

Sawing (Fig. A, C, D, F) NOTICE: Do not use the saw for cutting curves or pockets. Make sure the bar end protrudes from the workpiece. For long, straight cuts first draw a line on the workpiece and follow the line. Make downward cuts only. Avoid cutting earth as this will blunt the saw blades very quickly. When using a saw horse always cut on the outside of the saw horse arms.

1. Clamp the workpiece on one side only to prevent the bar

from jamming in the workpiece. Should this happen, ease22 ENGLISH open the cut with wedges to relieve the strain on the blade. Do not try to wrench the saw free.

2. Hold your DeWALT power tool by the front handle

and the rear grip handle

to guide the saw properly.

3. Switch the tool on before placing blade in contact with the

workpiece. Refer to Switching On and Off instruction in thismanual.

WARNING: Apply only a gentle pressure to the tool and

do not exert side pressure on the saw blade.

4. After blades have engaged the workpiece, guide the tool

back and forth in a rotating, see saw like motion as the blades cut down through the workpiece. Refer to FigureF.

5. Once cut is complete, release the trigger switch.

To increase performance and lifetime of non-painted saw blades, regularly apply oil to the blades and in the oil holes

(every 15–30 min.). Do not lubricate painted blades. Regularly check the saw blade setting screws

Sawing in Cellular Concrete, Low Density and Medium Density Building Blocks (Fig. E)

WARNING: Cellular concrete, low density and medium

density building blocks contain lime and quartz sand. After use to guarantee optimum performance, the saw blades, the bar and the saw blade guide slot

must be thoroughly cleaned, using the cutting slot scraper. (DWE399 only) 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 regularcleaning.

WARNING: To reduce the risk of serious personal

injury, turn tool off and disconnect tool from power source before making any adjustments or removing/ installing attachments or accessories. Be sure the trigger switch is in the OFF position. An accidental start-up can cause injury. Lubrication

• Lubricate the saw blades (if fitted with non-painted blades), the bar and the saw blade guide slot upon cleaning. Do not lubricate painted blades.

• If the tool will not be used for a long period of time, coat the non-painted saw blades and fill the oil holes with a little oil (e.g., machine oil) Do not oil painted blades. Let the tool run for a few seconds to enable the oil to reach all parts. This protects the tool from corrosion. 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 thisprocedure.

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 aliquid. Regularly remove the saw blades after cutting cellular concrete or thermal building blocks. Thoroughly clean the saw blades and the bar. To clean the saw blade guide slot use the scraper supplied with the tool. (DWE399 ONLY) Optional Accessories

WARNING: Since accessories, other than those offered

DWE396, DWE397, DWE398, DWE399

¡Enhorabuena! Ha elegido una herramienta DeWALT. Años de experiencia, innovación y un exhaustivo desarrollo de productos hacen que DeWALT sea una de las empresas más fiables para los usuarios de herramientas eléctricasprofesionales. Datos técnicos

DWE396 DWE397 DWE398 DWE399

DWE396, DWE397, DWE398, DWE399

DWE396, DWE397, DWE398, DWE399

Félicitations ! Vous avez choisi un outil DeWALT. Des années d’expertise dans le développement et l’innovation de ses produits ont fait de DeWALT, le partenaire privilégié des utilisateurs professionnels d’outilsélectriques. Fiche technique

DWE396 DWE397 DWE398 DWE399

DWE396, DWE397, DWE398, DWE399

DWE396, DWE397, DWE398, DWE399

Congratulazioni! Per aver scelto un apparato DeWALT. Gli anni di esperienza, lo sviluppo e l’innovazione meticolosi del prodotto fanno di DeWALT uno dei partner più affidabili per gli utilizzatori di apparati elettriciprofessionali. Dati Tecnici

DWE396 DWE397 DWE398 DWE399

DWE396, DWE397, DWE398, DWE399

DWE396, DWE397, DWE398, DWE399

Hartelijk gefeliciteerd! U hebt gekozen voor een DeWALT gereedschap. Jarenlange ervaring, grondige productontwikkeling en innovatie maken DeWALT tot een van de betrouwbaarste partners voor gebruikers van professioneelgereedschap. Technische gegevens

DWE396 DWE397 DWE398 DWE399

DWE396, DWE397, DWE398, DWE399

BEWAAR ALLE WAARSCHUWINGEN

DWE396, DWE397, DWE398, DWE399

DWE396, DWE397, DWE398, DWE399

Gratulerer! Du har valgt et DeWALT-verktøy. Mange års erfaring, grundig produktutvikling og innovasjon gjør DeWALT til en meget pålitelig partner for profesjonelle brukere av elektriskverktøy. Tekniske data

DWE396 DWE397 DWE398 DWE399

nORsk Sawing in Cellular Concrete, Low Density and Medium Density Building Blocks (Fig. E)

DWE396, DWE397, DWE398, DWE399

Gratulerer! Optou por uma ferramenta da DeWALT. Longos anos de experiência, um desenvolvimento meticuloso dos seus produtos e um grande espírito de inovação são apenas alguns dos argumentos que fazem da DeWALT um dos parceiros de maior confiança dos utilizadores de ferramentas eléctricas profissionais. Dados técnicos

DWE396 DWE397 DWE398 DWE399

DWE396, DWE397, DWE398, DWE399

DWE396, DWE397, DWE398, DWE399

DWE396, DWE397, DWE398, DWE399

Onnittelut! Olet valinnut DeWALT-työkalun. Monien vuosien kokemus, huolellinen tuotekehitys ja innovaatiot tekevät DeWALT-työkaluista luotettavia kumppaneitaammattilaisille. Tekniset tiedoissa

DWE396 DWE397 DWE398 DWE399

DWE396, DWE397, DWE398, DWE399

Gratulerar! Du har valt ett DeWALT-verktyg. År av erfarenhet, grundlig produktutveckling och innovation gör DeWALT till en av de pålitligaste partnerna för fackmannamässiga elverktygs-användare. Tekniska data

DWE396 DWE397 DWE398 DWE399

DWE396, DWE397, DWE398, DWE399

DWE396, DWE397, DWE398, DWE399

DWE396, DWE397, DWE398, DWE399

Tebrikler! Bir DeWALT aleti seçtiniz. Uzun süreli deneyim, sürekli ürün geliştirme ve yenilik DeWALT markasının profesyonel elektrikli alet kullanıcıları için en güvenilir ortaklardan birisi haline gelmesinisağlamaktadır. Teknik Özellikleri

DWE396 DWE397 DWE398 DWE399

DWE396, DWE397, DWE398, DWE399

Συγχαρητήρια! Επιλέξατε ένα εργαλείο DeWALT. Τα έτη εμπειρίας, η σχολαστική ανάπτυξη προϊόντων και ηκαινοτομία έχουν καταστήσει την DeWALT έναν από τους πιο αξιόπιστους συνεργάτες στον τομέα των επαγγελματικών ηλεκτρικώνεργαλείων. Τεχνικά δεδομένα

DWE396 DWE397 DWE398 DWE399

DWE396, DWE397, DWE398, DWE399