DWV902L - Aspirateur DEWALT - Free user manual and instructions

USER MANUAL DWV902L DEWALT

DWV902L DWV902M DWV902MT Final Page size: A5 (148mm x 210mm)B Copyright

DeWALT Dansk (oversat fra original brugsvejledning) 4

Deutsch (übersetzt von den originalanweisungen) 11

English (original instructions) 19

DWV902L, DWV902M, DWV902MT DeWALT

DWV9401-XJ Papirpose

DWV902L, DWV902M, DWV902MT DeWALT

Durchflussrate (max at

Director Engineering

WARNING: To reduce the risk of injury, read the

Definitions: Safety Guidelines

The definitions below describe the level of severity for each

signal word. Please read the manual and pay attention to

EC-Declaration of Conformity

Heavy-Duty Construction Dust Extractor

DWV902L, DWV902M, DWV902MT DeWALT

declares that these products described under

Technical Data are in compliance with:

2006/42/EC, EN60335-1:2012 +A11:2014 EN60335-2-69:2012.

These products also comply with Directive, 2014/30/EU and

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

English (original instructions)

tool. Years of experience, thorough product development and innovation make

most reliable partners for professional power toolusers.

DWV902L QS/GB DWV902L LX DWV902M/ DWV902MT QS/GB DWV902M/ DWV902MT LX Voltage V AC

Rated power W 1400 1400 1400 1400

Power, normal operation (EN 60335-2-69) W 1200 1065 1200 1065

Protective class IPX4 IPX4 IPX4 IPX4

Container capacity I 38 38 38 38

Filling quantity (liquid) I 18.4 18.4 18.4 18.4

Flow rate (max at blower) l/s 68 64 68 64

Negative pressure (max at blower) kPa 21 20 21 20

Flow rate (EN 60335-2-69) l/s 32.6 31.3 32.6 31.3

(emission sound pressure level) dB(A) 75 75 75 75

(sound power level) dB(A) 88 88 88 88

K (uncertainty for the given sound level) dB(A) 3 3 3 320

DANGER: Indicates an imminently hazardous

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

WARNING: Indicates a potentially hazardous situation

which, if not avoided, could result in death or

CAUTION: Indicates a potentially hazardous situation

which, if not avoided, may result in minor or

NOTICE: Indicates a practice not related to

personal injury which, if not avoided, may result in

Denotes risk of electricshock.

Denotes risk offire.

Important Safety Instructions

WARNING! Read all safety warnings and all

instructions. Failure to follow the warnings and

instructions may result in electric shock, fire and/or serious

SAVE ALL WARNINGS AND INSTRUCTIONS FOR FUTURE REFERENCE BEFORE USING THIS APPLIANCE, READ AND FOLLOW ALL INSTRUCTIONS.

WARNING: Operators shall be adequately instructed on

the use of these machines.

WARNING: To reduce the risk of electric shock. Do not

expose to rain. Store indoors.

• Before use, operators shall be provided with information,

instruction and training for the use of the machine and

the substances for which it is to be used, including the safe

method of removal and disposal of the material collected.

• Operators should observe any safety regulations appropriate

to the materials being handled.

• Do not leave the appliance when it is connected to a power

source. Unplug it from outlet when not in use and before

• Do not allow the appliance to be used as a toy. Pay close

attention when the appliance is used by or near children.

• Use this appliance ONLY as described in the manual. Use only

WALT recommended attachments.

• Do not use this appliance with a damaged cord or plug. If the

appliance is not working correctly, or if it has been dropped,

damaged, left outdoors, or dropped in water, return it to a

• Do not pull or carry this appliance by the cord, use the cord

as a handle, close a door on the cord, or pull the cord around

sharp edges or corners. Do not run the appliance over the cord.

Keep cord away from heated surfaces.

• Do not unplug this appliance by pulling on the cord. To

unplug, grasp the plug, not the cord.

• Do not handle the plug or appliance with wet hands.

• Do not put any objects into the openings of the appliance. Do

not use the appliance with any opening blocked; keep free of

dust, lint, hair and anything else that may reduce air flow.

• Keep hair, loose clothing, fingers, and all body parts away from

the openings and moving parts.

• Turn off all controls before unplugging appliance.

• Use extra care when cleaning on stairs.

• Do not use the appliance to pick up flammable or combustible

liquids, such as gasoline, or use in areas where flammable or

combustible liquids are present.

• Static shocks are possible in dry areas or when the relative

humidity of the air is low. This is only temporary and does

not affect the use of the vacuum. To reduce the frequency of

static shocks, add moisture to the air with a console, installed

humidifier or use DWV9316-XJ non-static hose accessory.

• To avoid spontaneous combustion, empty canister after

SAVE THESE INSTRUCTIONS Additional Safety Rules

• Do not pick up anything that is burning or smoking, such as

cigarettes, matches, or hot ashes.

• Do not use to vacuum combustible explosive materials, such

as coal, grain, or other finely divided combustible material.

• Do not use to vacuum hazardous, toxic or carcinogenic

materials, such as asbestos or pesticide.

• Never pick up explosive liquids(e.g. gasoline, diesel fuel,

heating oil, paint thinner, etc.), acids or solvents.

• Do not use vacuum without filter in place, except as described

under Wet Pickup Applications.

• Some wood contains preservatives which can be toxic. Take

extra care to prevent inhalation and skin contact when

working with these materials. Request and follow any safety

information available from your material supplier.

• Do not use vacuum as a step ladder.

• Do not place heavy objects on vacuum.

The electric motor has been designed for one voltage only.

Always check that the power supply corresponds to the voltage

on the rating plate.

WARNING: 115 V units have to be operated via a fail-safe

isolating transformer with an earth screen between the

primary and secondary winding.

If the supply cord is damaged, it must be replaced by a

specially prepared cord available through the

serviceorganisation.

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.21

• Connect the blue lead to the neutralterminal.

WARNING: No connection is to be made to the

Follow the fitting instructions supplied with good quality plugs.

Recommended fuse: 13A.

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

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

The package contains:

1 DWV9210-XJ connector kit

1 Instruction manual

• 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

Markings on Dust Extractor

The following pictograms are shown on the appliance:

Read instruction manual before use.

WARNING: This appliance contains harmful dust. The

emptying and maintenance, including the removal of

the dust bag, may only be executed by trained personnel

wearing suitable protection equipment. Do not switch on

until the complete filter system has been installed.

Class L dust extractors are suitable to extract dry, non-

combustable dusts with workpace limit values of >1mg/m³.

Class M dust extractors are suitable to extract dry, non-

, which also includes the year of manufacture,

is printed into the housing.

2016 XX XX Year of Manufacture

of it. Damage or personal injury could result.

Casters (one equipped with parking brake)

Twist-lock hose inlet

Outlet for power tools

Variable suction dial

On/off/tool control switch

Flow alarm adjustment (Class M models only)

Inlet plug (Class M models only)

DWV9210-XJ connector kit (includes DWV9000, DWV9120,

These vacuums are used for fine particulate pick-up, like

wallboard or surface dust.

DWV902L This appliance can be used as industrial vacuum cleaner and

dust extractor for mobile operations to take up all types of dry,

non-combustible dusts up to dust Class L with limit values for

occupational exposure greater than 1 mg/m³.

DWV902M, DWV902MT This appliance can be used as industrial vacuum cleaner and

dust extractor for mobile operations to take up all types of dry,

non-combustible dusts up to dust Class M with limit values for

occupational exposure greater than or equal to 0.1 mg/m³.

DO nOT use under wet conditions or in the presence of

flammable liquids orgases.

These heavy-duty vacuums are for professional use.

DO nOT let children come into contact with the tool.

Supervision is required when inexperienced operators use

DO nOT use the dust extractor for combustible dust.

DO nOT use the dust extractor in explosive atmospheres.22

ENGLISH NOTE: This appliance is suited for the commercial use, e.g.

in hotels, schools, hospitals, factories, shops, offices, rental

companies, and on construction sites.

• 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.

Anti-Static Hose Option

The DWV902L, DWV902M and DWV902MT are each equipped

with an anti-static grounding system. An anti-static hose must

be purchased at extra cost from your authorised service center.

This hose (DWV9316-XJ) fits into the dust extractor system the

same way as the standard hose. To contact your seller or check

the location of your nearest authorised

catalogue or contact your

address indicated in this manual.

ASSEMBLY AND ADJUSTMENTS (FIG. A–C)

WARNING: To reduce the risk of injury, turn

appliance off and disconnect appliance from power

source before installing and removing accessories,

before adjusting or changing set-ups or when

making repairs. An accidental start-up can cause injury.

WARNING: The filters

must always be in place while

vacuuming, except as described under Wet Pick Up

Applications under Operation. When vacuuming fine

dust, you may also use an additional paper bag or fleece

bag to make emptying the canister easier.

WARNING: Dust collection bags must be used for dust

1. If optional paper or fleece bag

is to be used, install as

NOTE: Be careful not to tear the bag. Place bag securely

to provide a tight seal for maximum dust

collection performance.

2. Place the vacuum head

onto the canister and secure it by

closing the canister latches

into twist-lock hose inlet

rotate counterclockwise to lock in place.

OPERATION Instructions for Use (Fig. A, D)

WARNING: Always observe the safety instructions and

applicable regulations.

WARNING: To reduce the risk of injury, turn

appliance off and disconnect appliance from power

source before installing and removing accessories,

before adjusting or changing set-ups or when

making repairs. An accidental start-up can cause injury.

1. Plug the power cord into an appropriate outlet.

2. Turn the on/off/tool control switch

to the desired position.

This feature allows the user to control the vacuum's power,

NOTE: This setting also controls the level of suction. This

is very useful in applications where the vacuum creates

unacceptable levels of drag to the work piece.

4. Follow the direction under Connecting to Power Tools to

connect to the power tool to be used.

Flow Alarm Adjustment (Fig. D)

Adjust the flow alarm adjustment control

hose (or tube) inside diameter size or accessory diameter

referring to the largest section. The chosen diameter of the

adjustment control must be equal or bigger as the largest

diameter of the used hose/tube/ accessories. The hose supplied

is 32mm inside diameter. An acoustic alarm will sound if the

flow rate falls below 20 m/s. The system has a time delay to

reduce unintended alarms.

If the alarm sounds when there is no apparent blockage:

1. Ensure that the adjustment control is set to the correct

2. If the flow rate adjustment is set below the maximum,

increase this level until sufficient flow through the hose

causes the alarm to stop.

3. If the alarm still continues to sound, remove hose and check

that it is clear. Remove and replace dust bag if full or blocked

and check filter condition and replace where necessary.

If the alarm continues to sound contact your local

Connecting to Power tools (Fig. A, D, E)

for purposes specified

in the instructions.

1. Plug the vacuum power cord into an appropriate outlet.

2. Plug the power tool into the outlet

NOTE: See Power connection data of power tool under

Technical Data for the power allowance of the tool to be

plugged into the outlet

position . This allows the vacuum to be turned on and

off automatically by the power tool.

NOTE: The vacuum cleaner starts automatically within

0.5 seconds and continues to run for 15seconds after the

power tool has been turned off.

4. To switch back to manual mode, turn the on/off/tool control

to the ON position ( ). In manual mode the tool

and the vacuum are turned on and off independent of each

WALT construction dust extractor is fitted with the

a fast, secure connection between the suction hose

power tool. The AirLock connector

connects directly to

WALT compatable tools or through the use of an AirLock23

adapter (available from your local D

WALT supplier). Refer

to the Accessories section for detail on available adapters.

NOTE: If using an adapter ensure it is firmly attached to the

tool outlet before following the steps below.

a. Ensure the collar on the AirLock connector is in the

unlock position. Align notches

on collar and AirLock

connector as shown for unlock and lock positions.

b. Push the AirLock connector onto the adapter connector

c. Rotate the collar to the locked position.

NOTE: The ball bearings inside collar lock into slot and

secure the connection.The power tool is now securely

connected to the dust extractor.

Automatic Filter Cleaning System

This vacuum has a highly effective filter cleaning system

which minimizes filter clogging. Every 30seconds, one of the

two filters gets automatically cleaned. The cleaning process

alternates between the filters and continues through the life of

NOTE: It is normal to hear a clicking sound during this process.

NOTE: After many hours of operation the automatic filter

cleaning system may not be effective. When this happens the

filters will need to be cleaned or replaced. Refer to Filter under

Parking Brake (Fig. A, F)

The parking brake will lock one wheel in place to prevent

vacuum from rolling.

1. To engage parking brake, depress

to snap the brake into the locked

2. To disengage parking brake, depress the brake button and

brake will snap into the unlocked position.

Remove / Change Used Dust Collection

WARNING: Appropriate personal protective equipment

like dust mask and gloves should be used while handling

1. Turn off vacuum and unplug cord from outlet.

2. Close the twist-lock hose inlet

with the inlet plug

and remove vacuum head

4. Pull the collection bag carefully from inlet

5. Seal the collection bag opening tightly when removing it

6. Dispose of collection bag in appropriate container according

to statutory provisions.

Wet Pick up applications (Fig. A, G)

WARNING: DO NOT connect power tools to outlet

when using the vacuum for wet pick up.

WARNING: Plug vacuum into residual current device

switch off immediately.

CAUTION: Clean the water level limiting device regularly

and examine it for signs of damage.

NOTICE: DO NOT remove ball float

cause damage to the vacuum. The ball float keeps water

from entering the motor.

Before using the vacuum for wet pick up:

• Ensure the canister is empty and free of excessive dust.

• Plug vacuum into a RCD protected outlet.

WARNING: Do not use the machine with this set up for

will block air to the motor when the

canister is full and the sound of the motor will change at once.

When the motor has a high pitched sound and air/water flow

stops, empty the canister.

1. Turn off vacuum and unplug cord from outlet.

2. Unlatch canister latches

and remove vacuum head

into a suitable container or

To Convert Back to Dry Vacuum Operation

1. Empty Canister, refer to To Empty Canister instructions.

2. Place canister upside down position until dry. DO NOT use

wet canister for dry pick up.

3. Place vacuum head

on a level surface until dry.

4. Reinstall filters when vacuum head is dry. See Filters under

5. When canister is dry place the vacuum head

canister and secure it by closing the canister latches

to raise and lower the telescoping

to the OFF position.

3. Class M only: Close the twist-lock hose inlet

5. When transporting in vehicles, secure the machine.

appliance has been designed to operate over

a long period of time with a minimum of maintenance.

Continuous satisfactory operation depends upon proper

appliance care and regular cleaning.

WARNING: To reduce the risk of injury, turn

appliance off and disconnect appliance from power

source before installing and removing accessories,

before adjusting or changing set-ups or when

making repairs. An accidental start-up can cause injury.24

WARNING: For user servicing, the machine must be

dismantled, cleaned and serviced, as far as is reasonably

practicable, without causing risk to the maintenance staff

and others. Suitable precautions include, decontamination

before dismantling, provision for local filtered exhaust

ventilation where the machine is dismantled, cleaning of

the maintenance area and suitable personal protection.

• The manufacturer, or an instructed person, shall

perform a technical inspection at least annually,

consisting of, for example, inspection of the filter for

damage, air tightness of the machine and proper

function of the control mechanism.

• When carrying out service or repair operations, all

contaminated items which cannot be satisfactorily

cleaned, are to be disposed of; such items shall be

disposed of in impervious bags in accordance with

any current regulation for the disposal of such waste.

• For Class M machines the outside of the machine

should be decontaminated by vacuum cleaning

methods and wiped clean or treated with sealant

before being taken out of a hazardous area. All the

machine parts shall be regarded as contaminated

when removed from the hazardous area and

appropriate action taken to prevent dust dispersal.

• For dust extractors it is necessary to provide for an

adequate air change rate L in the room if the exhaust

air is returned to the room.

(NOTE: Reference to National Regulations is

Filter (Fig. A, I, J)

The filters included with this vacuum are long life filters. To be

effective in minimizing dust recirculation, the filters MUST be

installed correctly and in good condition.

WARNING: Appropriate personal protective equipment

like dust mask and gloves should be used while handling

to the OFF position ( )

and unplug cord from outlet.

2. Release canister latches

and remove vacuum head

from canister. Place vacuum head on a level surface upside

3. Turn each filter

counterclockwise by gripping it on the

plastic end cover as shown, and carefully remove from

head, ensuring debris does not fall into mounting hole.

NOTE: Use care to not damage filter material.

4. If the bottom side of the vacuum head

cleaned, use a cloth dampened with water and mild soap

and allow it to dry. Dispose of cloth in an appropriate

5. Inspect filters for wear, tears or other damage.

NOTE: If there is any doubt on the condition of the filters

they MUST be replaced. DO NOT continue use if filters are

WARNING: Never use compressed air or a brush to clean

filters, otherwise damage to the filter membrane will occur

which will allow dust to pass through the filter. If needed,

gently tap against a hard surface or rinse with room

temperature water and let air dry. Cleaning of the filters

is typically unnecessary, even if the filter is covered with

dust. The automatic filter cleaning system will maintain

maximum performance and continue to function. If visual

damage to the filter membrane exists, replace filters. Filters

typically last between six and twelve months depending

1. Ensure filter seal

is in place and is secure

2. Line up filter threads

to vacuum head threads and using

moderate force, turn filter clockwise until tight.

NOTE: Use care to not damage filter material.

3. Place the vacuum head

onto the container and secure it

by closing the canister latches

Your appliance requires no additional lubrication.

WARNING: Never use solvents or other harsh chemicals

for cleaning the non-metallic parts of the appliance. These

chemicals may weaken the materials used in these parts.

Never let any liquid get inside the machine; never immerse

any part of the appliance into a liquid.

1. Vacuum the outside of the dust extractor. For further

cleaning use a cloth dampened only with water and mild

2. After use dispose of cloth in an appropriate container.

1. Empty the canister, refer to To Empty Canister under

2. Clean the vacuum inside and outside. Refer to Cleaning.

3. Clean or replace filters, refer to Filters.

4. Store the suction hose and the power cord as shown in the

illustration. Place the unit in a dry room and secure it from

inside canister when suction hose is removed. You can also

attach the ends of the hose together and lock together with

the twist-lock end.25

ENGLISH Optional Accessories

WARNING: Since accessories, other than those offered by

, have not been tested with this product, use of

such accessories with this appliance could be hazardous.

To reduce the risk of injury, only

accessories should be used with this product.

ACCESSORIES DWV9340-XJ Filter

DWV9315-XJ Crush-proof hose

DWV9316-XJ Anti-static hose

DWV9401-XJ Paper bag

DWV9400-XJ Plastic liner

DWV9402-XJ Fleece bag

DeWALT AirLock System

DWV9110 29–35mm tapered

DWV9120 35–38mm stepped

Vac Rack DWV9500 Installation (Fig. K, L)

NOTE: The DWV902MT comes with DWV9500 vac rack

attachment already installed,

1. Remove the 4 carry handle screws using a T-25 star bit and

remove the carry handle.

2. Install the vac rack reusing the carry handle screws. Put

them back in their original holes and tighten.

3. Use the 2 screws

provided by placing them in the rear

holes of the vac rack. Push down and turn each screw to

break through the material and into the hidden screw boss

CAUTION: Do not exceed 9 kg (20 lb) in each 14liter

storage unit, maximum 2 storage units per dust

extractor. Do not exceed 18 kg (40 lb) in a 28 liter storage

unit, 1 storage unit per dust extractor. Exceeding the

recommended height and/or weight could result in

an unstable dust extractor would could cause injury or

NOTICE: Do not remove dust extractor head from tank

with T-stack storage units attached. Doing so could result

in damage to the dust extractor filter.

Securing the Power Cord to the

can be secured to the suction hose

the D279058CL hose clip(available from your local D

Consult your dealer for further information on the appropriate

Check power cord, plugs and outlet.

Ensure the on/off /tool control switch is in the

Remove blockages in the suction nozzle,

suction tube, suction hose or filters.

Replace the paper or fleece bag.

Check for proper installation of the filters.

Clean or replace the filters.

Empty canister, refer to Empty Canister under

Thermal overload has been tripped:

1. Turn the vacuum off and disconnect

vacuum cleaner from power source.

2. Empty the canister, if needed.

3. Allow the unit to cool.

4. Plug the power cord into an appropriate

outlet and turn on/off/tool control switch

to the ON position ( ) to test. If vacuum will

not restart contact your seller or check the

location of your nearest authorised

office at the address

indicated in this manual.

Check for proper installation of the filters.

Ensure filters are not damaged; replace if

Ensure filter seals are in place and are secure.

Listen for the solenoid clicking to ensure the

filter cleaning mechanism is working.

Ensure the on/off/tool control switch is in the

ACTIVATION position .

Protecting the Environment

Separate collection. Products and batteries marked

with this symbol must not be disposed of with normal

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

DWV902L, DWV902M, DWV902MT DeWALT

DWV902L, DWV902M, DWV902MT DeWALT

Pression négative (max at

(Isolation double) – outils

DWV902L, DWV902M, DWV902MT DeWALT

Portata (max at blower) l/s 68 68

Kit connettore DWV9210-XJ (include DWV9000, DWV9120,

DWV902L, DWV902M, DWV902MT DeWALT

WAARSCHUWING! Lees alle

1 DWV9210-XJ connector kit

DWV9210-XJ connector kit (inclusief DWV9000, DWV9120,

WAARSCHUWING: De filters

DWV902L, DWV902M, DWV902MT DeWALT

DWV9401-XJ Papirpose

DWV9400-XJ Plastforing

DWV9402-XJ Fleece-pose

DWV902L, DWV902M, DWV902MT A DeWALT

2. Alinhe as roscas do filtro

DWV902L, DWV902M, DWV902MT DeWALT

DWV902L, DWV902M, DWV902MT DeWALT

DWV902L, DWV902M, DWV902MT DeWALT

DWV902L, DWV902M, DWV902MT

service.austria@sbdinc.com

Middle East Africa DeWALT P.O. Box - 17164,