DeWalt D55146 X - User Manual

INSTRUCTION MANUAL GUIDE D'UTILISATION MANUAL DE INSTRUCCIONES
D55146 Oil Free Portable Air Compressor Compresseur d’air portatif sans huile
Compresor de aire sin aceite portátil
INSTRUCTIVO DE OPERACIÓN, CENTROS DE SERVICIO Y PÓLIZA DE GARANTÍA. ADVERTENCIA: LÉASE ESTE INSTRUCTIVO ANTES DE USAR EL PRODUCTO.
DEWALT ® and the DEWALT logo are registered trade marks of Stanley Black & Decker, Inc. or an affiliate thereof and are used under license.
Manufactured by: FNA S.p.A. - Via Einaudi 6, Robassomero (TO) Italy
The following are trademarks for one or more DeWALT power tools: the yellow and black color scheme; the “D”
shaped air intake grill; the array of pyramids on the handgrip; the kit box configuration; and the array of lozenge-
shaped humps on the surface of thetool.
If you have questions or comments, contactus.
Pour toute question ou tout commentaire, nouscontacter.
Si tiene dudas o comentarios,contáctenos.
1-833-913-1299 • www.dewalt.com
Definitions: Safety Guidelines
The definitions below describe the level of severity for each signal word. Please read the
manual and pay attention to thesesymbols.
DANGER: Indicates an imminently hazardous situation which, if not avoided, will
result in death or seriousinjury.
WARNING: Indicates a potentially hazardous situation which, if not avoided, could
result in death or seriousinjury.
CAUTION: Indicates a potentially hazardous situation which, if not avoided, may
result in minor or moderateinjury.
NOTICE: Indicates a practice not related to personal injury which, if not avoided, may
result in property damage.
IF YOU HAVE ANY QUESTIONS OR COMMENTS ABOUT THIS OR ANY D e WALT TOOL,
CALL US TOLL FREE AT: 1-833-913 - 1299
Important Safety Instructions
WARNING: Do not operate this unit until you read this instruction manual for safety,
operation and maintenanceinstructions.
WARNING: This product contains chemicals known to the State of California to cause
cancer, and birth defects or other reproductive harm. Wash hands afterhandling.
WARNING: Some dust contains chemicals known to the State of California to cause cancer,
birth defects or other reproductive harm such as asbestos and lead in lead basedpaint.
SAVE THESE INSTRUCTION
DANGER: RISK OF EXPLOSION OR FIRE
WHAT CAN HAPPEN HOW TO PREVENT IT
 • It is normal for electrical contacts
within the motor and pressure switch
tospark.
 • Always operate the compressor in a well
ventilated area free of combustible materials,
gasoline, or solventvapors.
 • If electrical sparks from compressor
come into contact with flammable
vapors, they may ignite, causing fire
orexplosion.
 • If spraying flammable materials, locate
compressor at least 20' (6.1 m) away from
spray area. An additional length of hose may
berequired.
 • Store flammable materials in a secure
location away fromcompressor.
 • Restricting any of the compressor
ventilation openings will cause serious
overheating and could causefire.
 • Never place objects against or on top of
compressorpump.
• Operate compressor in an open area at
least 12" (30.5 cm) away from any wall or
obstruction that would restrict the flow of
fresh air to the ventilationopenings.
 • Operate compressor in a clean, dry well
ventilated area. Do not operate unit indoors
or in any confinedarea.
 • Unattended operation of this product
could result in personal injury or
property damage. To reduce the risk
of fire, do not allow the compressor to
operateunattended.
 • Always remain in attendance with the
product when it isoperating.
 • Always turn off and unplug unit when not
inuse.
DANGER: RISK TO BREATHING (ASPHYXIATION)
WHAT CAN HAPPEN HOW TO PREVENT IT
 • The compressed air directly from your
compressor is not safe for breathing.
The air stream may contain carbon
monoxide, toxic vapors, or solid
particles from the air tank. Breathing
these contaminants can cause serious
injuryordeath.
 • Never use air obtained directly from the
compressor to supply air for human
consumption. The compressor is not
equipped with suitable filters and in-line safety
equipment for human consumption.
 • Exposuretochemicalsindustcreated
by power sanding, sawing, grinding,
drilling, and other construction activities
may beharmful.
 • Sprayedmaterialssuchaspaint,paint
solvents, paint remover, insecticides,
weed killers, may contain harmful
vapors andpoisons.
 • Workinanareawithgoodcrossventilation.
Read and follow the safety instructions
provided on the label or safety data sheets
for the materials you are spraying. Always
use certified safety equipment: NIOSH/
OSHA respiratory protection or properly fit-
ting face mask designed for use with your
specificapplication.
WARNING: RISK OF BURSTING
Air Tank: On February 26, 2002, the U.S. Consumer Product Safety Commission published
Release # 02-108 concerning air compressor tank safety:
Air compressor receiver tanks do not have an infinite life. Tank life is dependent upon
several factors, some of which include operating conditions, ambient conditions, proper
installations, field modifications, and the level of maintenance. The exact effect of these
factors on air receiver life is difficult topredict.
If proper maintenance procedures are not followed, internal corrosion to the inner wall of the
air receiver tank can cause the air tank to unexpectedly rupture allowing pressurized air to
suddenlyandforcefullyescape,posingriskofinjurytoconsumers.
Your compressor air tank must be removed from service by the end of the year shown on
your tank warninglabel.
The following conditions could lead to a weakening of the air tank, and result in a violent air
tank explosion:
WHAT CAN HAPPEN HOW TO PREVENT IT
 • Failure to properly drain condensed
water from air tank, causing rust and
thinning of the steel airtank.
• Drainairtankdailyoraftereachuse.Ifairtank
develops a leak, replace it immediately with a
new air tank or replace the entirecompressor.
 • Modificationsorattemptedrepairstothe
airtank.
 • Neverdrillinto,weld,ormakeanymodifications
to the air tank or its attachments. Never
attempt to repair a damaged or leaking air
tank. Replace with a new airtank.
 • Unauthorizedmodificationstothesafety
valve or any other components which
control air tankpressure.
 • Theairtankisdesignedtowithstandspecific
operatingpressures.Nevermakeadjustments
or parts substitutions to alter the factory set
operatingpressures.
Attachments & accessories:
• Exceedingthepressureratingofairtools,
spray guns, air operated accessories,
tires, and other inflatables can cause
them to explode or fly apart, and could
resultinseriousinjury.
• Follow the equipment manufacturers
recommendation and never exceed the
maximum allowable pressure rating of
attachments. Never use compressor to
inflate small low pressure objects such as
children’s toys, footballs, basketballs,etc.
Tires:
 • Over inflation of tires could result in
seriousinjuryandpropertydamage.
 • Use a tire pressure gauge to check the tires
pressure before each use and while inflating
tires; see the tire sidewall for the correct tire
pressure.
NOTE: Air tanks, compressors and similar
equipment used to inflate tires can fill small
tires very rapidly. Adjust pressure regulator
on air supply to no more than the rating of
the tire pressure. Add air in small increments
and frequently use the tire gauge to prevent
overinflation.
WARNING: RISK OF ELECTRICAL SHOCK
WHAT CAN HAPPEN HOW TO PREVENT IT
• Your air compressor is powered by
electricity. Like any other electrically
powered device, If it is not used properly
it may cause electricshock.
 • Neveroperatethecompressoroutdoorswhen
it is raining or in wetconditions.
 • Never operate compressor with protective
covers removed ordamaged.
 • Repairs attempted by unqualified
personnelcanresultinseriousinjuryor
death byelectrocution.
 • Anyelectricalwiringorrepairsrequiredonthis
product should be performed by a DeWALT
factory service center or a DeWALT authorized
service center in accordance with national
and local electricalcodes.
 • Electrical Grounding: Failure to provide
adequate grounding to this product
could result in serious injury or death
from electrocution. See Grounding
Instructions underInstallation.
 • Make certain that the electrical circuit to
which the compressor is connected provides
proper electrical grounding, correct voltage
and adequate fuseprotection.
WARNING: RISK FROM FLYING OBJECTS
WHAT CAN HAPPEN HOW TO PREVENT IT
 • The compressed air stream can cause
soft tissue damage to exposed skin and
can propel dirt, chips, loose particles,
andsmallobjectsathighspeed,resulting
inpropertydamageorpersonalinjury.
 • Always wear certified safety equipment: ANSI
Z87.1 eye protection (CAN/CSA Z94.3) with
side shields when using thecompressor.
 • Neverpointanynozzleorsprayertowardany
part of the body or at other people oranimals.
 • Always turn the compressor off and bleed
pressure from the air hose and air tank before
attempting maintenance, attaching tools
oraccessories.
WARNING: RISK OF HOT SURFACES
WHAT CAN HAPPEN HOW TO PREVENT IT
 • Touching exposed metal such as the
compressor head, engine head, engine
exhaust or outlet tubes, can result in
seriousburns.
 • Never touch any exposed metal parts on
compressor during or immediately after
operation. Compressor will remain hot for
several minutes afteroperation.
 • Do not reach around protective shrouds or
attempt maintenance until unit has been
allowed tocool.
WARNING: RISK FROM MOVING PARTS
WHAT CAN HAPPEN HOW TO PREVENT IT
 • Moving parts such as the pulley,
flywheel, and belt can cause serious
injuryiftheycomeintocontactwithyou
or yourclothing.
 • Neveroperatethecompressorwithguardsor
covers which are damaged orremoved.
 • Keep your hair, clothing, and gloves away
frommovingparts.Looseclothes,jewelry,or
long hair can be caught in moving parts.
 • Airventsmaycovermovingpartsandshould
be avoided as well.
 • Attempting to operate compressor
with damaged or missing parts or
attempting to repair compressor with
protective shrouds removed can expose
you to moving parts and can result in
seriousinjury.
 • Any repairs required on this product should
be performed by a DeWALT factory service
center or a DeWALT authorized servicecenter.
WARNING: RISK OF UNSAFE OPERATION
WHAT CAN HAPPEN HOW TO PREVENT IT
 • Unsafeoperationofyouraircompressor
couldleadtoseriousinjuryordeathto
you orothers.
 • Reviewandunderstandallinstructionsand
warnings in thismanual.
 • Becomefamiliarwiththeoperationandcon
trols of the aircompressor.
 • Keep operating area clear of all persons,
pets, andobstacles.
 • Keepchildrenawayfromtheaircompressor
at alltimes.
 • Donotoperatetheproductwhenfatiguedor
under the influence of alcohol or drugs. Stay
alert at alltimes.
 • Neverdefeatthesafetyfeaturesofthisprod
uct.
 • Equip area of operation with a
fireextinguisher.
 • Do not operate machine with missing,
broken, or un au tho rizedparts.
 • Neverstandonthecompressor.
WARNING: RISK OF FALLING
WHAT CAN HAPPEN HOW TO PREVENT IT
•  A portable compressor can fall from
a table, workbench, or roof causing
damage to the compressor and could
result in serious injury or death to
theoperator.
 • Alwaysoperatecompressorinastablesecure
position to prevent accidental movement of
the unit. Never operate compressor on a roof
or other elevated position. Use additional air
hose to reach highlocations.
WARNING: RISK OF INJURY FROM LIFTING
WHAT CAN HAPPEN HOW TO PREVENT IT
 • Seriousinjurycanresultfromattempting
tolifttooheavyanobject.
 • Thecompressoristooheavytobeliftedby
one person. Obtain assistance from others
beforelifting.
WARNING: RISK FROM NOISE
WHAT CAN HAPPEN HOW TO PREVENT IT
 • Under some conditions and duration
of use, noise from this product may
contribute to hearing loss.
 • Always wear proper hearing protection
duringuse.
SAVE THESE INSTRUCTIONS
FOR FUTURE USE
Components (Fig. 1)
A. Sliding Handles H. Drain Valve
B. Handle Grip I. Cord Wrap
C. Storage Support J. Air Filter
 D.RegulatedPressureGauge K.TankPressureGauge
E. Quick Connects L. Mini-Switch
F. Regulator G. Safety Valve
FEATURES (FIG. 1)
MINI-SWITCH
Place this switch (L) in the ON ( I ) position to start the unit and OFF ( 0 ) to remove power
at the end of each use.
PRESSURE SWITCH
The pressure switch automatically starts the motor when the air tank pressure drops below
the factory set cut-in pressure. It stops the motor when the air tank pressure reaches the
factory set cut-outpressure.
SAFETY VALVE
If the pressure switch does not shut off the air compressor at its cut-out pressure setting,
the safety valve (G) will protect against high pressure by popping out at its factory set
pressure (slightly higher than the pressure switch cut-outsetting).
CHECK VALVE
When the air compressor is operating, the check valve is open, allowing compressed air
to enter the air tank. When the air compressor reaches cut-out pressure, the check valve
closes, allowing air pressure to remain inside the airtank.
TANK PRESSURE GAUGE
Thetankpressuregauge(K)indicatesthereserveairpressureinthetank.
REGULATED PRESSURE GAUGE
The regulated pressure gauge (D) indicates the air pressure available at the outlet side of
the regulator. This pressure is controlled by the regulator.
REGULATOR
The regulator (F) controls the air pressure shown on the regulated pressure gauge. Pull the
knob out and turn clockwise to increase pressure and counterclockwise to decrease pressure.
When the desired pressure is reached push knob in to lock in place. The regulated pressure
range is 7–150psi.
WARNING: Risk of Bursting. Too much air pressure causes a hazardous risk of bursting.
Check the manufacturer’s maximum pressure rating for air tools and accessories. The
regulator outlet pressure must never exceed the maximum pressurerating.
UNIVERSAL QUICK CONNECT BODIES
The universal quick connect body (E) accepts the three most popular styles of quick connect
plugs: Industrial, automotive, and ARO. One hand push-to-connect operation makes
connections simple and easy. The two quick connect bodies allow the use of two tools at
the sametime.
DRAIN VALVE
The drain valve (H) is located at the base of the air tank and is used to drain condensation
at the end of each use. See Draining Air Tank under Maintenance.
COOLING SYSTEM
This compressor contains an advanced design cooling system. It is normal for this fan to
blow air through the vent holes in large amounts. The cooling system is working when air
isexpelled.
AIR COMPRESSOR PUMP
The pump compresses air into the air tank. Working air is not available until the compressor
has raised the air tank pressure above that required at the airoutlet.
AIR INTAKE FILTER
The filter (J) is designed to clean air entering the pump. To ensure the pump continually receives

DeWalt D55146 X Specifications

General

Brand	DeWalt
Model	D55146 X
Category	Air Compressor
Language	English