DWV112
final page size: 8.5 x 5.5 in
CAUTION: READ THE INSTRUCTION
MANUAL BEFORE USING THE MACHINE.
小心：使用本机前，请阅读使用手册。
English (original instructions) 1
简体中文 10
ENGLISH
1
English (original instructions)
45L (12 Gallon) Portable Wet/Dry Vacuum
DWV112
Congratulations!
You have chosen a DeWALT product. Years of experience, thorough product development and innovation make DeWALT one
of the most reliable partners for professional machine users.
Definitions: Safety Alert Symbols and Words
This instruction manual uses the following safety alert symbols and words to alert you to hazardous situations and your risk
of personal injury or property damage.
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.
(Used without word) Indicates a safety related message.
NOTICE: Indicates a practice not related to personal injury which, if not avoided, may result in propertydamage.
1 Handle
2 Power Switch
3 Two Lid Latches
4 Hose Strap
5 Vacuum Port
6 Dust Tank
7 Casters
8 Drain Port
9 2-1/2”x 7’Hose
10 Extension Wand
11 Floor Brush
Fig. A
9
10
11
12
13
14
21
22
15
16
17
18
19
20
(8) Screws:
ST3.9 x 16F
(2) Bracket
1
2
3
4
5
6
7
8
DWV106
12 Crevice Nozzle
13 Accessory Bag With Holder
14 Disposable Filter Bag
15 Utility Nozzle
16 Clean ConnectTM Filter
17 Instruction Manual
18 Round Brush
19 Screw x 8
20 Bracket x 2
21 Adapter 1
22 Adapter 2
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WARNING! Read all safety warnings and all
instructions. Failure to follow the warnings and
instructions may result in electric shock, fire and/or
seriousinjury.
WARNING: To reduce the risk of injury, read the
instructionmanual.
GENERAL MACHINE SAFETY WARNINGS
WARNING! Read all safety warnings and all
instructions. Failure to follow the warnings and
instructions may result in electric shock, fire and/or
seriousinjury.
SAVE ALL WARNINGS AND
INSTRUCTIONS FOR FUTURE
REFERENCE
The term “machine” in the warnings refers to your mains-
operated (corded) machine or battery-operated (cordless)
machine.
1) Work Area Safety
a ) Keep work area clean and well lit. Cluttered or dark
areas inviteaccidents.
b ) Do not operate machine in explosive
atmospheres, such as in the presence of
flammable liquids, gases or dust. Machines create
sparks which may ignite the dust orfumes.
c ) Keep children and bystanders away while
operating a machine. Distractions can cause you to
losecontrol.
2) Electrical Safety
a ) Machine plugs must match the outlet. Never
modify the plug in any way. Do not use any
adapter plugs with earthed (grounded)
machines. 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 machines to rain or wet
conditions. Water entering a machine will increase
the risk of electricshock.
d ) Do not abuse the cord. Never use the cord for
carrying, pulling or unplugging the machine.
Keep cord away from heat, oil, sharp edges or
moving parts. Damaged or entangled cords increase
the risk of electricshock.
e ) When operating a machine 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 machine in a damp location
is unavoidable, use a ground fault circuit
interrupter (GFCI) protected supply. Use of a GFCI
reduces the risk of electricshock.
3) Personal Safety
a ) Stay alert, watch what you are doing and use
common sense when operating a machine. Do
not use a machine while you are tired or under
the influence of drugs, alcohol or medication.
A moment of inattention while operating machines
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 machine. Carrying machine with your
finger on the switch or energizing machines that have
the switch on invitesaccidents.
d ) Remove any adjusting key or wrench before
turning the machine on. A wrench or a key left
attached to a rotating part of the machine may result
in personalinjury.
e ) Do not overreach. Keep proper footing and
balance at all times. This enables better control of
the machine 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.
4) Machine Use and Care
a ) Do not force the machine. Use the correct
machine for your application. The correct machine
will do the job better and safer at the rate for which it
wasdesigned.
b ) Do not use the machine if the switch does not
turn it on and off. Any machine 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 from the machine
before making any adjustments, changing
accessories, or storing machines. Such preventive
safety measures reduce the risk of starting the
machineaccidentally.
d ) Store idle machines out of the reach of children
and do not allow persons unfamiliar with the
machine or these instructions to operate the
machine. Machines are dangerous in the hands of
untrainedusers.
e ) Maintain machines. Check for misalignment
or binding of moving parts, breakage of parts
and any other condition that may affect the
machine’s operation. If damaged, have the
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machine repaired before use. Many accidents are
caused by poorly maintained machines.
f ) Keep cutting machines sharp and clean. Properly
maintained cutting machines with sharp cutting
edges are less likely to bind and are easier tocontrol.
g ) Use the machine, accessories and machine
bits, etc. in accordance with these instructions,
taking into account the working conditions and
the work to be performed. Use of the machine for
operations different from those intended could result
in a hazardoussituation.
5) Service
a ) Have your machine serviced by a qualified
repair person using only identical replacement
parts. This will ensure that the safety of the machine
ismaintained.
Additional Safety Rules for Machine
• 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 filters 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.
For your convenience and safety, the following warning labels
are on your vacuum.
ON MOTOR HOUSING :
WARNING:
READ ALL INSTRUCTIONS BEFORE USING THIS Machine.
DO NOT LEAVE Machine WHEN PLUGGED IN. UNPLUG
BEFORE CLEANING AND SERVICING. USE INDOORS
ONLY.DO NOT USE WITH DAMAGED CORD OR PLUG.
KEEP CORD AWAY FROM HEATED SURFACES. DO
NOT USE TO PICK UP FLAMMABLE, COMBUSTIBLE
LIQUIDS SUCH AS GASOLINE, OR USE IN AREAS WHERE
THEY MAY BE PRESENT.DO NOT USE TO PICK UP
ANYTHING THAT IS BURNING OR SMOKING, SUCH
AS CIGARETTES, MATCHES OR HOT ASHES. DO NOT
VACUUM TOXIC, CARCINOGENIC, COMBUSTIBLE OR
OTHER HAZARDOUS MATERIALS SUCH AS ASBESTOS,
LEAD, PESTICIDES OR OTHER HEALTH ENDANGERING
MATERIALS.
Additional Safety Information
WARNING: ALWAYS use safety goggles. Everyday
eyeglasses are NOT safety goggles. Also use face or
dust mask if area operation is dusty. ALWAYS WEAR
CERTIFIED SAFETY EQUIPMENT::
• ANSI Z87.1 eye protection (CAN/CSA Z94.3),
• ANSI S12.6 (S3.19) hearing protection,
• NIOSH/OSHA/MSHA respiratoryprotection.
WARNING: Some dust created by power sanding,
sawing, grinding, drilling, and other construction
activities contains chemicals known to the State
of California to cause cancer, birth defects or
other reproductive harm. Some examples of these
chemicalsare:
• compounds in fertilizers,
• compounds in insecticides, herbicides and
pesticides,
• arsenic and chromium from chemically-
treatedlumber.
Your risk from these exposures varies, depending on
how often you do this type of work. To reduce your
exposure to these chemicals: work in a well ventilated
area, and work with approved safety equipment, such
as those dust masks that are specially designed to
filter out microscopicparticles.
• Avoid prolonged contact with dust from power
sanding, sawing, grinding, drilling, and other
construction activities. Wear protective clothing and
wash exposed areas with soap and water. Allowing
dust to get into your mouth, eyes, or lay on the skin may
promote absorption of harmfulchemicals.
WARNING: Use of this machine can generate
and/or disperse dust, which may cause serious
and permanent respiratory or other injury. Always
use NIOSH/OSHA approved respiratory protection
appropriate for the dust exposure. Direct particles
away from face andbody.
WARNING: Always wear proper personal hearing
protection that conforms to ANSI S12.6 (S3.19)
during use. Under some conditions and duration
of use, noise from this product may contribute to
hearingloss.
CAUTION: When not in use, place machine on its
side on a stable surface where it will not cause
a tripping or falling hazard. Some machines with
large battery packs will stand upright on the battery
pack but may be easily knockedover.
• Air vents often cover moving parts and should be
avoided. Loose clothes, jewelry or long hair can be
caught in movingparts.
• Do not operate this machine for long periods of
time. Vibration caused by machine action may be
harmful to your hands and arms. Use gloves to provide
extra cushion and limit exposure by taking frequent rest
periods.
• An extension cord must have adequate wire size
(AWG or American Wire Gauge) for safety. The smaller
the gauge number of the wire, the greater the capacity
of the cable, that is 16 gauge has more capacity than 18
gauge. An undersized cord will cause a drop in line voltage
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resulting in loss of power and overheating. When using
more than one extension to make up the total length,
be sure each individual extension contains at least the
minimum wire size. The following table shows the correct
size to use. If in doubt, use the next heavier gauge. The
smaller the gauge number, the heavier the cord.
• If an extension cord is to be used outdoors it must be
marked with the suffix W-A or W following the cord
type designation. For example – SJTW-A to indicate it is
acceptable for outdoor use.
Minimum Gauge for Cord Sets
Ampere
Rating
Volts Total length of cord in feet (meters)
120V 25 (7.6) 50 (15.2) 100 (30.5) 150 (45.7)
240V 50 (15.2) 100 (30.5) 200 (61.0) 300 (91.4)
More
Than
Not
More
Than
AWG
0 6 18 16 16 14
610 18 16 14 12
10 12 16 16 14 12
12 16 14 12 Not Recommended
For mains operated machine, by removing the plug from the
socket-outlet.
-Warning: Do not allow the supply cord to come into contact
with the rotating brushes.
-Warning: Only use the socket outlet on the machine for
purposes specified in the instructions.
-Caution: Clean the water level limiting device regularly and
examine it for signs of damage.
The label on your machine may include the following symbols.
The symbols and their definitions are asfollows:
V ......................... volts
Hz .......................hertz
min ..................... minutes
or DC ......direct current
...................... Class I Construction
(grounded)
…/min ..............per minute
BPM .................... beats per minute
IPM ..................... impacts per minute
RPM .................... revolutions per
minute
sfpm ................... surface feet per
minute
SPM .................... strokes per minute
A ......................... amperes
W ........................watts
or AC ...........alternating current
or AC/DC .... alternating or
direct current
...................... Class II
Construction
(double insulated)
no ........................no load speed
n .........................rated speed
......................earthing terminal
.....................safety alert symbol
.....................visible radiation
..................... wear respiratory
protection
..................... wear eye
protection
..................... wear hearing
protection
SAVE THESE INSTRUCTIONS FOR
FUTURE USE
COMPONENTS (FIG. A)
WARNING: Never modify the machine or any part of
it. Damage or personal injury couldresult.
Refer to Figure A at the beginning of this manual for a
complete list ofcomponents.
INTENDED USE
This portable wet/dry vacuum DWV112 is designed for
professional applications.
This machine is intended for commercial use, for example in
hotels, schools, hospitals, factories, shops, offices and rental
businesses.
DO NOT use under wet conditions or in presence of
flammable liquids orgases.
This portable wet/dry vacuum DWV112 is a professional
machine. DO NOT let children come into contact with
the machine. Supervision is required when inexperienced
operators use thismachine.
ASSEMBLY AND ADJUSTMENTS
WARNING: To reduce the risk of serious
personal injury, turn unit off before making any
adjustments or removing/installing attachments
or accessories. An accidental start-up can
causeinjury.
1. Pull lid latches in an outward motion, remove power
head and some accessories that may have been shipped
in the tank.
2. Attach heavy-duty rubberized casters following the
instructions in this manual.
3. Before replacing power head, refer to this manual to
ensure you have the proper filters installed for your
cleaning operation.
4. Replace power head, and apply pressure with thumb to
each latch until it snaps tightly in place. Make sure all lid
latches are clamped securely.
5. Insert the air hose end into inlet of tank.
6. Attach the extension wands to the accessory end of the
hose. Apply slight pressure until fitting is tight.
7. Attach one of the cleaning accessories (depending on
your cleaning requirements) on the extension wands.
Twist slightly to tighten the connection.
8. Plug the cord into the wall outlet. Your cleaniner is
ready for use.
CASTER ASSEMBLY (Fig. B)
1. Invert dust tank, take the caster to align the tank bottom
sinking place. Secure with screws provided.
2. Return dust tank assembly upright.
Fig. B
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Accessory Bag Holder Bracket Assembly
(Fig.C)
Attach 2 accessory bag holder brackets to tank with 4 self-
tapping screws provided.
Accessory Bag Holder Assembly (Fig. D)
Place the accessory bag holder into the hole of bracket. (See
illustration).
WARNING: To reduce the risk of fire or explosion, do
not operate this vac in areas with flammable gases,
vapors or explosive dust in the air. Flammable gases
or vapors include but are not limited to: lighter fluid,
solvent-type cleaners, oil-based paints, gasoline,
alcohol or aerosol sprays. Explosive dusts include
but are not limited to: coal, magnesium, aluminum,
and grain or gun powder. Do not vacuum explosive
dust, flammable or combustible liquids or hot ashes.
Do not use this vac as a sprayer for any flammable
or combustible liquid. To reduce the risk of health
hazards from vapors or dusts, do not vacuum toxic
materials.
WARNING: The operation of any utility vac can result
in foreign objects being blown into the eyes, which
can result in severe eye injury. Always wear safety
goggles complying with ANSI Z87.1 (or in Canada,
CSA Z94.3) before starting operation.
CAUTION: To reduce risk of hearing loss, wear ear
protectors when using the vac for extended hours or
when using it in a noisy area. The unit is ready for dry
vacuuming or blowing. After you plug the power cord
into the wall receptacle, turn the unit “ON” by pushing
the switch position with 1 embossing straps is the
“ON” position.
Fig. C
Fig. D
ON Activation Position ON OFF
OPERATION
WARNING: Always observe the safety instructions
and applicable regulations.
WARNING: To reduce the risk of serious
personal injury, turn unit off before making any
adjustments or removing/installing attachments
or accessories. An accidental start-up can
causeinjury.
CONNECTING POWER TOOL
1. Make sure the ON/OFF switch is in the ‘OFF’ position
and the power supply is not connected.
2. Connecting the tool to the vacuum first, then connect
the power supply and turn ON/OFF switch to the
ACTIVATION position ( I I ), at this time the power tool
and the vacuum cleaner can start to use simultaneously.
WARNING: Use the vacuum cleaner's socket outlet
only for connection of an external power tool. The
vacuum cleaner is automatically switched on and off
via the connected power tool.
The connected load of the power tool may not exceed
the maximum connected load PA of the vacuum
cleaner’s socket outlet. Please also observe the
Fig. E
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operating instructions and safety warnings of the
power tool being connected to the socket outlet of the
vacuum cleaner.
RECOMMENDATION: Always operate the vacuum cleaner
via a residual current device (RCD) with a rated residual
current of 200mA or less.
Please ensure that the power tool switch is in the ‘Off’ position
before connecting the tool to the vacuum. After switching off
a power tool connected to the vacuum cleaner’s socket outlet,
the vacuum cleaner will run on for approx. 15 seconds and
then automatically switch off.
Dry Pick-Up
1. The filter must always be in correct position to reduce
the risk of leaks and possible damage to vac. Make sure
that the filter is completely covering the filter cage.
Make sure there are no gaps between the filter and
the lid. It is very important to assemble the filter to the
cage without allowing any possible leaks or tears. Any
leaks will allow the picked up debris to be blown out
of the blowing port and back into the surrounding
environment.
2. When using your vac to pick up very fine dust, it will be
necessary to empty the dust tank and clean or replace
the filter at more frequent intervals to maintain peak vac
performance.
Note: A dry filter is necessary to pick up dry material. If you
use your vac to pick up dust when the filter is wet, the filter
will clog quickly and be very difficult to clean. If the filter
gets wet, replace it before continuing to do dry pickups.
Installing the Clean ConnectTM Filter (Fig.
F)
The Clean ConnectTM Filter can be used for wet or dry pick,
installation is the same for both.
1. With the power head in an upside down position, slide
the Clean ConnectTM Filter down over the lid cage, push
the filter seals against the power head.
2. Turn the knob on filter retainer clockwise to tighten,
locking the filter into place.
3. To remove the filter for cleaning, turn the filter knob
counter clockwise till feel the tactile and auditory cue,
and make sure the knob arrow align with the "Unlock"
icon on the filter cap, then slide the Clean ConnectTM
Filter off the lid cage.
4. To clean the Clean ConnectTM Filter, shake or brush off
excess dirt or rinse (from the inside of the filter) with
water, dry completely (approximately 24 hours) and
re-install.
Lock
Note: If the filter has been used for wet pick-up, it must be
cleaned and dried before using for dry pick-up.
Installing the Disposable Filter Bag (Fig. G)
1. Slide the cardboard collar opening firmly onto the vacuum
port deflector until it stops against the deflector wall.
2. Position the bag so that it is distributed around the
inside of the tank.
3. Replace and secure the power head onto the tank.
Disposable
filter bag
Wet Pick-Up (Fig. H)
Remove all dirt and debris found in the tank. The vacuum
requires only a minimum of conversion when going
from dry to wet pick up. Remove all dry use filter from
the vacuum. A clean Clean ConnectTM Filter may used for
vacuuming small amounts of liquids. For best results when
vacuuming large quantities of liquid, remove the Clean
ConnectTM Filter. When vacuuming liquids containing
debris, it is recommended purchasing a foam filter and
install over filter cage. Foam filter may be purchased by
visiting our website at www.dewalt.com, contacting our
customer service department, or purchasing at your local
DEWALT distributor. When picking up large amounts of
liquid we recommend that the filter be removed. If the
filter is not removed, it will become saturated and misting
may appear in the exhaust. At this time, you should dry
or replace the Clean ConnectTM Filter to eliminate the
misting and possible dripping of liquid around the lid. After
completing a wet pick-up job, raise the hose to drain any
excess liquid into the tank before shutting off. The interior of
tank should be periodically cleaned.
1. Always disconnect the plug from the wall outlet before
removing the power head. Place power head in an
upside down position. Remove Clean ConnectTM Filter
by sliding it up and off the filter cage.
2. Shake excess dust off Clean ConnectTM Filter with a
rapid up and down movement.
Note: WET PICK-UP ACCESSORIES SHOULD BE
WASHED PERIODICALLY, ESPECIALLY AFTER PICKING
UP WET, STICKY KITCHEN ACCIDENTS. THIS CAN BE
Fig. F
Fig. G
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ACCOMPLISHED WITH A WARM SOLUTION OF SOAP
AND WATER.
3. This wet/dry vac is equipped with a float mechanism
which will rise automatically to cut off the airflow when
the liquid in the tank reaches a predetermined level.
When this happens, turn off vac, unplug the power
cord, and empty the dust tank. You will know that the
float has shut the airflow off because the suction ceases
and the motor noise becomes higher in pitch due to
increased motor speed. The liquid capacity may vary
with the rate of pickup.
Important: To reduce the risk of damage to the vac, do
not run motor with float in raised position.
Float in raised position
Note: IF ACCIDENTALLY TIPPED OVER, THE VACUUM COULD
CLOSED SUCTION. IF THIS OCCURS, PLACE VAC IN UPRIGHT
POSITION AND TURN SWITCH OFF. THIS WILL ALLOW THE
FLOAT TO RETURN TO ITS NORMAL POSITION, AND YOU
WILL BE ABLE TO CONTINUE OPERATION.
Empty the Tank
WARNING: To reduce the risk of injury from
accidental starting, unplug power cord before
emptying the dust tank.
1. Remove the power head assembly of the wet/dry vac by
pulling outward on the lip latches located on each side
of the vac. Lift off the power head assembly.
2. Dump the tank contents into the proper waste disposal
container.
3. Liquids may be emptied through the tank drain. To empty,
turn the Unit off and remove the plug from the wall outlet.
Remove the drain cap and deposit the liquid waste conents
in a suitable drain. After tank is empty, return the drain cap
Fig. H
Fig. I
to its original position. To continue use, plug the cord into
the wall outlet and turn the unit on.
Blowing Operation
WARNING: Always wear safety goggles complying
with ANSI Z87.1 (or in Canada CSA Z94.3) when using
as a blower.
WARNING: To avoid injury to bystanders, keep them
clear of blowing debris.
CAUTION: Wear a dust mask if blowing creates dust
which might be inhaled.
CAUTION: To reduce the risk of hearing loss, wear ear
protectors when using the vac/blower for extended
hours or when using it in a noisy area.
Your vac contains a blowing feature. It has the capability
to blow sawdust and other debris. It can be used to blow
dust and debris out of garages or off patios and driveways.
Follow the steps below to use your vac as a blower.
1. Locate blowing port on your vac.
2. Insert one end of the 2-1/2 in. x 7 ft. hose into the
blowing port.
3. Turn vac “ON”.
MAINTENANCE
WARNING: To reduce the risk of serious
personal injury, turn unit off before making any
adjustments or removing/installing attachments
or accessories. An accidental start-up can
causeinjury.
Your DeWALT machine has been designed to operate over
a long period of time with a minimum of maintenance.
Continuous satisfactory operation depends upon proper
machine care and regular cleaning.
The machine shall be disconnected from its power source
during cleaning or maintenance and when replacing parts
or converting the machine to another function.
Filter Replacement
WARNING: To reduce the risk of injury from
accidental starting, unplug power cord before
changing or cleaning filter. Your filter should be
cleaned often to maintain peak vac performance.
Important: To avoid damage to the blower wheel and
motor, always reinstall the Clean ConnectTM filter before
using the vac for dry pickups and wet pickups.
Fig. J
Fig. K
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8
Important: After cleaning, check the filter for tears or small
holes. Do not use a filter with holes or tears in it. Even a
small hole can cause a lot of dust to come out of your vac.
Replace it immediately.
Note: Before installing the filter on the vac, clean the area
of the lid so that the filter will seal against the lid and stop
small particles from bypassing the filter bag. If the filter is
clean and not damaged, replace it on the filter cage. If it
cannot be reused, place a new filter over the filter cage.
Note: Clean the filter in an open area. Cleaning should be
done outdoors and not in living quarters.
WARNING: Do not remove filter cage and float. The
float prevents water from entering the impeller and
damaging the motor. The cage prevents fingers from
touching the moving impeller.
Lubrication
Your machinel requires no additional lubrication.
Cleaning
WARNING: Blow dirt and dust out of all air vents with
clean, dry air at least once a week. To minimize the
risk of eye injury, always wear approved eye protection
when performingthis.
WARNING: Never use solvents or other harsh
chemicals for cleaning the non-metallic parts of the
machine. These chemicals may weaken the plastic
materials used in these parts. Use a cloth dampened
only with water and mild soap. Never let any liquid
get inside the machine; never immerse any part of the
machine into aliquid.
To keep your wet/dry vac looking its best, clean the outside
with a cloth dampened with warm water and mild soap.
To clean the tank:
1. Dump out debris.
2. Wash tank thoroughly with warm water and mild soap
3. Wipe with dry cloth.
Storage
Before storing your vac, the dust tank should be emptied
and cleaned. The cord should be wrapped and hung on the
unit and the accessories should be kept in mesh bag so they
can be readily available. The vac should be stored indoors.
Fig. L
Accessories
WARNING: Since accessories, other than those
offered by DeWALT, have not been tested with this
product, use of such accessories with this machine
could be hazardous. To reduce the risk of injury, only
DeWALT recommended accessories should be used
with thisproduct.
Recommended accessories for use with your machine are
available at extra cost from your local dealer or authorized
service center.
TECHNICAL DATA
DWV112
Voltage V 220
Frequency Hz 50
Power W 1100
Motor Single Stage
Tank Capacity
Gallons (L)
12(45)
Hose diameter
in (mm)
2-1/2” (64)
Hose length
ft (m)
7‘(2.1)
Weight
lbs (kg)
25(11.3)
LPA (emission sound pressure level) dB(A) 75
LWA (sound power level) dB(A) 88.5
K (uncertainty for the given sound level) dB(A) 3
Repairs
The charger and battery pack are notserviceable.
WARNING: To assure product SAFETY and
RELIABILITY, repairs, maintenance and adjustment
(including brush inspection and replacement) should
be performed by a DeWALT factory service center
or a DeWALT authorized service center. Always use
identical replacementparts.
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.
WARNING: This product is NOT to be used for filtering
of pathogens, for example COVID-19. Follow all
local, state and federal guidance on general cleaning
practices.
Troubleshooting
WARNING: To reduce the risk of injury from
moving parts and/or electrical shock, turn
power switch off and disconnect grounded
plug from electrical outlet before performing
troubleshooting checks.
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9
Minor problems often can be fixed without calling customer service
Black & Decker (US) Inc 701 East Joppa Rd.
Towson, Maryland 21286 United States of America
Made in China
TROUBLESHOOTING
PROBLEM POSSIBLE SOLUTION
Motor does not run Check power cord, plugs and outlet.
Ensure the on/off switch is in the ON position (I).
Suction capacity decreases
Remove blockages in the nozzle, extension wand, hose or filter.
Replace the paper or fleece bag.
Check for proper installation of the filter.
Clean or replace the filter.
Empty dust tank, refer to Empty the tank under Operating.
Vacuum stops running
Thermal overload has been tripped:
1. Turn the vacuum off and disconnect vacuum cleaner from power source.
2. Empty the dust tank, if needed.
3. Allow the unit to cool.
4. Plug the power cord into an appropriate outlet and turn on/off switch to the
ON position (I) to test. If vacuum will not restart call 1-888-899-0146.
Dust comes out while vacuuming
Check for proper installation of the filter.
Ensure filters are not damaged; replace if necessary.
Ensure filter seals are in place and are secure.
简体中文
10
1
简体中文
English (original instructions)
工业吸尘器
DWV112
恭喜！
感谢您选购
DeWALT
产品。凭借多年的产品开发和创新经验，
DeWALT
已经成为专业电动工具用户最可靠的合
作伙伴之一。
定义：安全警示符号和文字
本使用手册中使用了以下安全警示符号和文字，以提醒您注意危险情况，避免遭受人身伤害或财产损失。
危险：迫在眉睫的危险情况，如果不加以避免，将导致死亡或重伤。
警告：潜在的危险情况，如果不加以避免，可能导致死亡或重伤。
小心：潜在的危险情况，如果不加以避免，可能导致轻伤或中度伤害。
（不与文本同用时）表示与安全有关的信息。
注意：与人身伤害无关的行为，如果不加以避免，可能导致财产损失。
1 手柄
2 电源开关
3 搭扣
4 软管绑带
5 吸风口
6 尘桶
7 脚轮
8 排水口
9 2-1/2"x 7'软管
10 延长杆
11 地板清洁吸嘴
12 缝隙吸嘴
图A
9
10
11
12
13
14
21
22
15
16
17
18
19
20
（8）螺钉：
ST3.9 x 16F
（2）支 架
1
2
3
4
5
6
7
8
DWV106
13 收纳筐
14 集尘袋
15 宽吸嘴
16 HEPA滤芯
17 使用手册
18 圆刷
19 螺钉 x 8
20 支架 x 2
21 转接头1
22 转接头2
简体中文
11
2
警告！请阅读所有安全警告和所有说明。未
能遵照以下所列警告和说明会引发电击、火
灾和/或严重伤害。
警告：为降低伤害风险，请阅读使用手册。
一般器具安全警告
警告！请阅读所有安全警告和所有说明。未
能遵照以下所列警告和说明会引发电击、火
灾和/或严重伤害。
保存所有警告和使用手册以备查阅。
警告中的术语“器具”指市电驱动（有线）电动工具
或电池驱动（无线）器具。
1) 工作区安全
a )
保持工作场地清洁和明亮。杂乱和黑暗的场
地会引发事故。
b )
请勿在易爆环境，如有易燃液体、气体或粉尘
的环境下操作器具。器具会产生火花，可能会
点燃灰尘或烟雾。
c )
操作器具时，远离儿童和旁观者。注意力不集
中会使你失去对工具的控制。
2) 电气安全
a )
器具的插头必须与插座相配。绝不能以任何
方式改装插头。需接地的器具不能使用任何
转换插头。未经改装的插头和相配的插座将
降低电击风险。
b )
避免人体接触接地表面，如管道、散热片和
冰箱。如果你身体接触接地表面会增加电击
风险。
c )
不得将器具暴露在雨中或潮湿环境中。水进
入器具将增加电击风险。
d )
不得滥用电源线。绝不能用电源线搬运、拉动
器具或拔出其插头。使电源线远离热源、油、
锐边或运动部件。受损或缠绕的电源线会增
加电击风险。
e )
在户外操作器具时，请使用适合户外使用的
延长线。适合户外使用的电线将降低电击风
险。
f )
如果必须在潮湿环境中操作器具，应使用带
有接地故障电流漏电保护器（GFCI）的电源。
使用GFCI可降低电击风险。
3) 人身安全
a )
保持警觉，操作器具时应集中注意力并保持
清醒。当你感到疲倦，或药物、酒精或治疗引
发不适时，不要操作器具。操作器具时 ，一 个
小疏忽就可能会导致严重人身伤害。
b )
使用个人防护设备。始终佩戴护目镜。防护装
置，适当条件下，佩戴防尘面具、防滑安全鞋、
安全帽、听力防护等装置能减少人身伤害。
c )
防止意外起动。在连接电源和/或电池包、拿
起或搬运器具前，应确保开关处于关断位置。
将手指放在开关上搬运器具，或在开关开启
的情况下给器具通电会引发事故。
d )
开机前，应取下所有调节钥匙或扳手。遗留在
器具旋转零件上的扳手或钥匙可能会致人受
伤。
e )
请勿过分伸展。时刻注意立足点和身体平衡。
这样可以在意外情况下更好地控制器具。
f )
适当着装。不要穿宽松衣服或佩戴饰品。让头
发、衣服和手套远离运动部件。松散的衣服、
珠宝或长发可能会被卷入移动部件。
g )
如果提供了与排屑、集尘设备连接用的装置，
要确保其连接完好且使用得当。使用集尘装
置可降低尘屑引起的危险。
4) 器具的使用和保养
a )
切勿强制使用本器具。应根据具体用途，选
择适用的器具。选用按照额定值设计的适用
器具，能使工作更高效、更安全。
b )
如果开关不能开启或关闭器具，请勿使用器
具。不能通过开关来控制的器具是危险的，
且必须进行修理。
c )
在进行任何调整、更换配件或存储器具之前，
必须从电源上拔掉插头和/或卸下电池包。这
种防护性安全措施能降低设备意外起动的
风险。
d )
将闲置的器具放在儿童接触不到的地方，不
要让不熟悉器具或这些说明的人操作器具。
器具在未经培训的使用者手中是很危险的。
e )
保养器具。检查运动部件是否调整到位或卡
住，检查零件破损情况和影响器具运行的其
他状况。如有损坏，应在使用器具前维修零
件。许多事故是由维护不良的器具引发的。
f )
确保器具锋利、干净。维护良好，有锋利切削
刃的器具不易卡住，而且容易控制。
g )
按照使用 说明书，并根据工作条件和工作性
质来选择器具、附件和器具的刀头等。将吸
尘器用于与其用途不符的操作可能会引发
危险。
5) 维修
a )
让专业维修人员使用相同的备件维修器具。
这样能确保产品安全。
器具的其他安全规则
•
请勿吸取正在燃烧或冒烟的物品，如香烟、火柴
或热灰。
•
请勿吸取易燃易爆材料，如煤、谷物或其他细小
的可燃材料。
•
请勿用于吸入危险、有毒或致癌的材料，如石棉
或杀虫剂。
•
请勿吸取爆炸性液体（如汽油、柴油、加热油、油
漆稀释剂）、酸或溶剂。
•
除吸尘器湿吸应用中描述的情况外，请勿在没有
滤芯的情况下使用吸尘器。
•
某些木材含有可能有毒性的防腐剂。在清理这些
材料时要格外小心，防止吸入人体和皮肤接触。
要求材料供应商提供任何安全信息并加以遵守。
•
请勿把吸尘器当作梯子使用。
•
请勿将重物置于吸尘器上。
简体中文
简体中文
12
3
为确保吸尘器操作方便，使用安全，您的吸尘器上
贴有以下警告标签。
电机外壳上：
警告：
使用本机前，请阅读所有说明。器具插电后，
请勿离开器具。清洁和维修器具之前，请拔掉
插头。只能在室内使用。请勿使用损坏的电源
线或插头。让电源线远离受热表面。请勿吸取
易燃、可燃液体（如汽油），或在可能存在这些
液体的地方使用。请勿吸取任何正在燃烧或
散发烟雾的物品，如香烟、火柴或热灰。请勿
吸取有毒、致癌、可燃或其他危险材料，如石
棉、铅、杀虫剂或其他危害健康的材料。
其他安全信息
警告：始终佩戴安全眼镜。普通眼镜不是安
全眼镜。如果操作区域会产生灰尘，还要佩
戴面罩或防尘面具。始终佩戴经认证的安全
防护设备。
•
ANSI Z87.1 眼部保护 (CAN/CSA Z94.3)，
•
ANSI S12.6 (S3.19) 听力防护，
•
NIOSH/OSHA/MSHA呼吸系统保护。
警告：在电动打磨、锯切、研磨、钻孔和其他建
筑活动中产生的某些灰尘含有加利福尼亚州
已知可导致癌症、出生缺陷或其他生殖伤害
的化学品。例如：
•
肥料中的化合物，
•
杀虫剂、除草剂和杀虫剂中的化合物，
•
经化学处理的木材中的砷和铬。
接触这些化学品的风险取决于从事此类工作的频
率。为了减少与这些化学品的接触：在通风良好的
位置工作，并使用经批准的安全设备，如专门用于
过滤微小颗粒的防尘口罩。
•
避免长时间接触电动打磨、锯切、研磨、钻孔和其
他建筑活动产生的灰尘。穿上防护服，用肥皂和
水清洗暴露部位。灰尘进入口中、眼中或落在皮
肤上可能加重对有害化学物质的吸收。
警告：使用本器具会产生和/或扩散粉尘，这
可能会导致严重、永久性的呼吸系统或其他
伤害。始终佩戴经NIOSH/OSHA批准，适用于粉
尘暴露环境的呼吸保护装置。面部和身体必
须远离颗粒。
警告：使用时，一定要佩戴符合ANSI S12.6
（S3.19）规定的个人听力防护装置。在某些条
件和使用时间下，本产品发出的噪音可能会
损伤听力。
小心：不使用时，应将器具侧放在稳定的表面
上，以免造成绊倒或坠落的危险。一些带有大
型电池组的器具可以直立在电池组上，但可
能很容易被撞倒。
•
通风口往往有移动部件，应避免使用。松散的衣
服、珠宝或长发可能会被卷入移动部件。
•
请勿长时间操作本器具。由器具动作引起的振动
可能对您的手和胳膊造成伤害。佩戴手套来增加
缓冲，并时不时休息，以减少遭受的振动量。
•
为了安全起见，延长线必须具备足够的电线尺
寸（ AWG或美国线规）。线规越小，电线的容量越
大 ，即
16
号线的容量比
18
号线大。电线尺寸过小
会导致线路电压下降，造成电力损失和过热。使
用多条延长线接线时，要确保每条延长线至少包
含最小的电线尺寸。下表显示了应使用的正确尺
寸。如有疑问，请使用下一个更重的规格。线规数
字越小，电线就越重。
•
如果延长线要在户外使用，必须在电线类型名称
后面标明后缀W-A或W。例如，SJTW-A表示它可
以在户外使用。
电源线组的最小规格
额定安培数
电压 电线总长度，单位：英尺（米）
120V 25 (7.6) 50 (15.2) 100 (30.5) 150 (45.7)
240V 50 (15.2) 100 (30.5) 200 (61.0) 300 (91.4)
超过 不超
过AWG
0 6 18 16 16 14
610 18 16 14 12
10 12 16 16 14 12
12 16 14 12 不推荐
对于电源操作的器具，应从插座上拔下插头。
-警告：不要让电源线接触到旋转的刷头。
-警告：只能将器具上的插座用于使用手册中规定的
用途。
-小心：定期清洁水位限制装置，并检查其是否有损
坏的迹象。
器具上的标签可能有以下符号。这些符号的定义如下：
V ......................... 伏 特
Hz .......................赫兹
min ..................... 分钟
or DC ......直接电流
...................... I 级结构
（接地）
…/min ..............每分钟
BPM .................... 每分钟拍数
IPM ..................... 每分钟冲击数
RPM .................... 每分钟转数
sfpm ................... 表面线速度
（英尺/分）
SPM .................... 每分钟冲程
A ......................... 安培
W ........................瓦特
or AC ...........交流电
or AC/DC .... 交流电或
直流电
...................... Ⅱ类器具
（双重绝缘）
no ........................空载转速
n .........................额定速度
......................接地端子
.............. 安全警示符号
.............. 可见辐射
.............. 佩戴呼吸防
护装置
.............. 佩戴护目装备
.............. 佩戴听力保
护装置
保存这些说明，以备后用
部 件（ 图 A）
警告：切勿篡改本机或其任何零件。否则可能
会导致损坏或人身伤害。
请参阅本手册开头的图A，了解完整的部件清单。
简体中文
简体中文
13
4
简体中文
设计用途
这款便携式干湿两用吸尘器DWV112设计用于专业
应用。
本机适用于商业用途，例如酒店、学校、医院、工厂、
商店、办公室和租赁企业。
请勿在潮湿环境中，或在存在易燃液体或气体的环
境中使用本工具。
这款便携式干湿两用吸尘器DWV112是一款专业器
具。请勿让儿童接触本器具。缺乏经验的操作员需
要在监督下使用本器具。
组装与调整
警告：为了减少严重的人身伤害风险，在进行
任何调整或拆除/安装附件或配件之前，请将
器具关闭。意外启动工具可能会造成伤害。
1. 向外拉开盖子的搭扣，取出机头和一些可能装在
桶内的附件。
2. 按照本手册的说明安装重型橡胶脚轮。
3. 移开机头之前，请参考本手册，确保已为清洁操
作安装了适用的滤芯。
4. 把机头放回原位，用拇指压住每个搭扣，直到它
紧紧地卡住。确保所有所有搭扣都按压牢固。
5. 将软管的一端插入桶体的进气口。
6. 将延长杆连接到软管的附件端。稍微施压，直到
接头紧固。
7. 将清洁附件（视清洁要求而定）安装在延长杆上。
稍微扭动以拧紧连接。
8. 将电源线插入墙上的插座。现在就可以使用吸尘
器了。
机架组件（图B）
1. 倒置尘桶，将脚轮对准桶底下沉的地方。用随附
的螺钉固定。
2. 待四个脚轮都安装好后，将尘桶翻转直立。
收纳筐支架（图C）
用随附的4个自攻螺钉将2个支架安装到桶上。
图B
收纳筐组件（图
D
）
将收纳筐放入支架的孔中。（见图示）。
警告：为减少火灾或爆炸风险，请勿在空气
中含易燃气体、蒸汽或爆炸性粉尘的地方操
作本机。易燃气体或蒸汽包括但不限于：打
火机油、溶剂型清洁剂、油基油漆、汽油、酒
精或气雾剂。爆炸性粉尘包括但不限于：煤
粉、镁粉、铝粉和谷物粉尘或火药。请勿吸取
爆炸性粉尘、易燃或可燃液体或热灰。请勿
将此吸尘器用作任何易燃或可燃液体的喷
雾器。为减少蒸汽或粉尘对健康的危害，请
勿吸取有毒物质。
警告：操作任何多功能吸尘器时，异物都可能
被吹入眼睛，导致眼部受到严重伤害。开始操
作前，一定要戴上符合ANSI Z87.1（如在加拿
大 ，则 为 CSA Z94.3）规定的安全护目镜。
警告：操作任何多功能吸尘器时，异物都可能
被吹入眼睛，导致眼部受到严重伤害。开始操
作前，一定要戴上符合ANSI Z87.1（如在加拿
大 ，则 为 CSA Z94.3）规定的安全护目镜。
开同步档 开 关
操作
警告：务必遵守安全指示和适用法规。
警告：为了减少严重的人身伤害风险，在进
行任何调整或拆除/安装附件或配件之前，请
将器具关闭。意外启动工具可能会造成伤害。
连接电动工具
1. 确保ON/OFF开关处于“OFF”位置，并且未连接电
源。
2. 先将工具连接到吸尘器上，然后连接电源，将ON/
OFF开关转到同步档位 置（ II），此时电动工具和吸
尘器一起工作。
图F
图
D
简体中文
14
5
收纳筐组件（图D）
将收纳筐放入支架的孔中。（见图示）。
警告：为减少火灾或爆炸风险，请勿在空气
中含易燃气体、蒸汽或爆炸性粉尘的地方操
作本机。易燃气体或蒸汽包括但不限于：打
火机油、溶剂型清洁剂、油基油漆、汽油、酒
精或气雾剂。爆炸性粉尘包括但不限于：煤
粉、镁粉、铝粉和谷物粉尘或火药。请勿吸取
爆炸性粉尘、易燃或可燃液体或热灰。请勿
将此吸尘器用作任何易燃或可燃液体的喷
雾器。为减少蒸汽或粉尘对健康的危害，请
勿吸取有毒物质。
警告：操作任何多功能吸尘器时，异物都可能
被吹入眼睛，导致眼部受到严重伤害。开始操
作前，一定要戴上符合ANSI Z87.1（如在加拿
大 ，则 为 CSA Z94.3）规定的安全护目镜。
警告：操作任何多功能吸尘器时，异物都可能
被吹入眼睛，导致眼部受到严重伤害。开始操
作前，一定要戴上符合ANSI Z87.1（如在加拿
大 ，则 为 CSA Z94.3）规定的安全护目镜。
开同步档 开 关
操作
警告：务必遵守安全指示和适用法规。
警告：为了减少严重的人身伤害风险，在进
行任何调整或拆除/安装附件或配件之前，请
将器具关闭。意外启动工具可能会造成伤害。
连接电动工具
1. 确保ON/OFF开关处于“OFF”位置，并且未连接电
源。
2. 先将工具连接到吸尘器上，然后连接电源，将ON/
OFF开关转到同步档位 置（ II），此时电动工具和吸
尘器一起工作。
图F
警告：只能使用吸尘器的插座来连接外部电
动工具。吸尘器会通过所连接的电动工具自
动开启和关闭。
电动工具的连接负荷不得超过吸尘器插座的
最大连接负荷PA。另请遵守连接到吸尘器插
座上的电动工具的操作说明和安全警告。
建议：始终通过额定剩余电流不超过200mA的剩余
电流装置（RCD）操作吸尘器。
将电动工具连接到吸尘器之前，请确保电动工具的
开关处于“OFF”位置。关闭连接在吸尘器插座上的电
动工具后，吸尘器将继续运行约15秒，然后自动关
闭。
干式吸尘
1. 滤芯必须始终处于正确的位置，以减少泄漏的
风险，避免损坏吸尘器。确保滤芯完全覆盖在过
滤笼上。确保滤芯和盖子之间没有空隙。务必将
滤芯安装到笼子上，不得有任何泄漏或撕裂。任
何泄漏都会使已吸入的碎屑从吹气口吹出，回
到周围环境中。
2. 使用吸尘器来收集非常细小的灰尘时，应清空
尘桶，并加大清洁或更换滤芯的频率，以确保吸
尘器达到峰值性能。
注意：吸取干燥物质时，滤芯必须保持干燥。如果在
滤芯潮湿的时候用吸尘器来吸尘，滤芯会很快堵塞，
而且清洁难度很大。如果滤芯被弄湿了，在继续干式
吸尘之前，应更换它。
安装Clean ConnectTM滤 芯（ 图 F）
Clean ConnectTM滤芯可用于湿吸或干吸，两种情形下
的安装方法相同。
1. 在机头倒置的情况下，将Clean ConnectTM滤芯滑
落到盖笼上，将滤芯的密封圈推到机头上。
2. 顺时针旋转滤芯固定器上的旋钮，将其拧紧，将
滤芯锁定在原位。
3. 如需取下滤芯进行清洁，请逆时针旋转滤芯的旋
钮，直到感到旋转到位，听到“咔哒”一声，并确保
旋钮的箭头与滤芯盖上的“解锁”图标对齐，然后
将Clean ConnectTM滤芯从盖笼上滑下。
4. 如需清洁Clean ConnectTM滤芯，请晃掉或刷掉多
余的灰尘，或用水冲洗（从滤芯内部），待完全干
燥（ 大 约 24小时）后重新安装。
Lock
注意：如果滤芯已经用于湿吸，在进行干吸之前，必
须进行清洁和干燥。
安装集尘袋（图G）
1. 将纸板领口紧紧地滑到吸风口导流板上，直到它
停在导流板壁上。
2. 将袋子放置好，使其均匀分布在桶内四周。
3. 更换机头，并将其固定在桶体上。
Disposable
filter bag
湿式吸尘（图H）
清除桶内的所有污垢和碎屑。吸尘器从干式吸尘转
到湿式吸尘时，只需稍作转换即可。从吸尘器中取
出所有干式过滤器。干净的Clean ConnectTM过滤器可
吸入少量的液体。如需吸入大量液体，为获得最佳
效果，建议取下Clean ConnectTM过滤器。如需吸入含
有碎屑的液体时，建议购买海绵过滤器，并将其安
装在过滤器笼子上。如需购买海绵过滤器，请访问
我们的网站www.dewalt.com，联系我们的客户服务
部门，或联系当地的DEWALT经销商。如需吸入大量
液体，建议取下过滤器。如果不取下过滤器，它将很
快饱和，排气中可能出现雾状物。这时，您应该擦干
或更换CleanConnectTM过滤器，以消除雾状物和盖子
周围可能出现的液体滴落现象。完成湿式吸尘后，在
关闭吸尘器之前，应举起软管，将多余的液体排入桶
内。桶体内部应定期清洗。
1. 拆除机头前，一定要把插头从墙上的插座上拔
下来。将机头倒置。将Clean ConnectTM滤芯向上滑
动，并从滤芯笼中取出。
2. 快速地上下抖落掉Clean ConnectTM滤芯上的灰尘。
注意：应定期清洗湿法吸尘配件，特别是在清洁
图G
锁定
简体中文
集尘袋
简体中文
15
6
潮湿、粘黏的厨房地面后。清洗时，可用肥皂和水
兑成的温水溶液。
3. 这款干湿两用吸尘器配备了一个浮动装置，当桶
内液体达到预定的水平时，它会自动上升，切断
气流。发生这种情况时，应关闭吸尘器，拔掉电源
线，并清空尘桶。此时吸力消失，电机转速增加、
噪音变大，用户可以据此判断出浮球已经阻断了
气流。液体容量可能会随着吸力的变化而变化。
重要事项：为避免损坏吸尘器，请勿在浮球处于
上升位置时运行电机。
Float in raised position
注意：如果意外翻倒，吸尘器会停止吸尘。这时，应将
吸尘器置于直立位置，并关闭开关。这样能使浮球回
到其正常位置，以便继续操作。
清空尘桶
警告：为了避免意外启动造成伤害，在清空尘
桶之前，请拔掉电源线。
1. 将吸尘器两侧的唇形搭扣向外翻，卸下干/湿吸
尘器的机头组件。提起机头组件。
2. 将桶内的垃圾倒入适用的废弃物处理容器中。
3. 液体可以通过桶体排水口排空。如需排空，请关
闭设备，并从墙上的插座上拔下插头。取下排水
口盖，将废液排入合适的收集口。桶排空后，将
排水盖放回原位。如需继续使用，请将电源线插
入墙上的插座，并打开设备。
吹气操作
警告：将吸尘器用作鼓风机前，一定要戴上符
合ANSI Z87.1（如在加拿大，则为CSA Z94.3）规 定
的安全护目镜。.
图H
警告：为了避免伤害旁人，要让他们远离吹出
的碎片。
小心：如果吹风产生的灰尘可能被吸入，请戴
上防尘面具。
小心：为降低听力损失的风险，长时间或在嘈
杂的地方使用吸尘器/鼓风机时，请戴上听力
保护装置。
吸尘器具备吹气功能，可吹动锯末和其他碎屑，能
将灰尘和碎片吹出车库、庭院或车道。按照下面的
步骤，将吸尘器变为鼓风机。
1. 找到吸尘器上的吹气口。
2. 将2-1/2英寸x7英尺的软管一端插入吹气口。
3. 启动吸尘器开关。
维护
警告：为了减少严重的人身伤害风险，在进
行任何调整或拆除/安装附件或配件之前，请
将器具关闭。意外启动工具可能会造成伤害。
您的
DeWALT
器具设计精良，可以长期使用，仅需极少
维护。若要持续令人满意的工作效果，则需对器具进
行适当的保养和定期清洁。
在清洁或维护期间，以及更换部件或将器具转换为
其他功能时，应将器具与电源断开。
更换滤芯
警告：为了避免意外启动造成伤害，在更换或
清洁滤芯之前，请拔掉电源线。滤芯应该经常
清洗，让吸尘性能保持在最佳状态。
重要事项：为避免损坏鼓风机叶轮和电机，将吸
尘器用于干吸或湿吸之前，一定要重新安装Clean
ConnectTM滤芯。
重要事项：清洁后，应检查滤芯是否有撕裂或小孔。
滤芯如有孔或破损，请勿使用，即使是一个小孔，也
会导致大量的灰尘从吸尘器内排出。出现此类情况
时，请立即更换滤芯。
注意：安装滤芯前，应先清洁盖子，确保滤芯能与盖
子密封，阻止小颗粒绕过过滤袋。如果滤芯干净且
无损坏，就把它换到滤芯笼子上。如果滤芯已无法
再用，就把新的滤芯放在滤芯笼子上。
注意：滤芯应在空旷处清洁，清洁应在户外进行，不
要在生活区进行。
警告：请勿拆除滤芯笼子和浮球。浮球可以防
止水进入叶轮，损坏电机；笼子可以防止手指
接触到转动的叶轮。
图K
浮球在上升的位置
图I
图J
简体中文
简体中文
16
7
润滑
您的器具无需额外润滑。
清洁
警告：每周至少一次用清洁、干燥的空气吹
走通风口的所有污垢和灰尘。为了避免眼睛
受伤，进行这项工作时，请务必佩戴经批准
的护目镜。
警告：不得使用溶剂或其它刺激性化学制品
来清洁器具的非金属部件。这些化学物质可
能会削弱这些部件使用的塑料材料。请用布
蘸温和的肥皂水擦拭。不得让任何液体渗入
工具，不得让器具的任何部件浸在液体中。
为了让干湿两用吸尘器处于最佳工作状态，请在温
水中加入中性肥皂，将布在溶液中浸湿后，清洁外
部。清洁桶体：
1. 倾倒杂物。
2. 用加入中性肥皂的温水彻底清洗桶体。
3. 用干布擦拭。
存放
储存吸尘器之前，应该清空和清洁尘桶。电线应该包
起来挂在器具上，附件应该放在网袋里，以备随时使
用。吸尘器应存放在室内。
配件
警告：除了
DeWALT
提供的附件之外，其他附
件都未经此产品兼容性测试，若将此类附件
与本器具一起使用将存在安全隐患。为降低
人身伤害风险，本产品只可使用
DeWALT
推荐
的附件。
您可以联系当地的经销商或授权的服务中心购买推
荐的附件。
技术数据
DWV112
电压 V 220
频率 Hz 50
功率 W 1100
电机 Single Stage
桶体容量
Gallons (L)
12(45)
软管直径
in (mm)
2-1/2” (64)
软管长度
ft (m)
7‘(2.1)
重量
lbs (kg)
25(11.3)
LPA
（排放声压级） dB(A) 75
LWA
（声功率级） dB(A) 88.5
K（给定声级的不确定度） dB(A) 3
维修
充电器和电池组无法维修。
警告：为了保证产品安全、可靠，应由
DeWALT
工厂服务中心或
DeWALT
授权的服务中心进
行维修、保养和调试（包括检查和更换刷子）。
请务必使用相同的替换零件。
保护环境
分类回收。由此符号标记的产品和电池不
得与普通家庭垃圾一起处理。
产品和电池组含可恢复或回收的材料，从而降低对
原材料的需求。请根据当地规定回收电子产品和电
池。
警告：本产品不能用于过滤病原体，如新冠病
毒。遵循所有地方、州和联邦关于一般清洁实
践的指导。
故障排除
警告：为了减少因移动零件和/或电击而受伤
的危险，在进行故障排除检查之前，请关闭
电源开关，并将接地插头从电源插座上拔下。
小问题解决起来并不难，往往不需要拨打客服热线
就能搞定。
图L
简体中文
简体中文
17
8
简体中文
故障排除
问题 可行解决方案
电机不运转 检查电源线、插头和插座。
确保on/off开关处于ON的位置（I）。
吸力下降
清除吸头、延长管或滤芯中的堵塞物。
更换纸袋或绒毛袋。
检查滤芯是否安装正确。
清洁或更换滤芯。
清空罐体，请参考操作内的清空桶体。
吸尘器停止运行
热过载已触发：
1. 关闭吸尘器，并将吸尘器与电源断开。
2. 如有需要，可清空桶体。
3. 让器具冷却。
4. 将电源线插入合适的插座，并将on/off开关转到ON位 置（ I）进行测
试。如果吸尘器不能重新启动，请致电1-888-899-0146。
吸尘时有灰尘飞出
检查滤芯是否安装正确。
确保滤芯没有损坏，必要时更换。
确保滤芯的密封圈到位并牢固。
制 造 商： 百得美国公司
地 址： 701 E Joppa Rd, TW050 MD21286, Towson, 美国
产 地： 江苏苏州
NA304393 07/2023
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