Kärcher Electric Pressure Washer K 2.28 User manual

English 2
Español 17
Français 33
5.963-171.0 (10/08)
K 2.28

2 English
DANGER
indicates “an imminently hazardous sit-
uation which, if not avoided, will result in
death or serious injury.”
WARNING
indicates “a potentially hazardous situa-
tion which, if not avoided, could result in
death or injury.”
CAUTION
indicates “a potentially hazardous situa-
tion which, if not avoided, may result in
minor or moderate injury or in property
damage incidents.”
For household use only!
* Max. Pressure and Max. Water Flow deter-
mined in accordance with PWMA Standard
PW101-8/01
The owner and/or user must have an
understanding of the manufacturer’s
operating instructions and warnings be-
fore using this pressure washer.
Warning information should be empha-
sized and understood.
If the operator is not fluent in English,
the manufacturer’s instructions and
warnings shall be read to and discussed
with the operator in the operator’s native
language by the purchaser/owner, mak-
ing sure that the operator comprehends
its contents.
Owner and/or user must study and
maintain for future reference the manu-
facturers’ instructions.
Call: 1-800-537-4129 for help or visit
our website:
www.karcherresidential.com
Please take a moment to register your
pressure washer online at
www.karcherresidential.com/warranty
Call: 01-800-024-13-13 for help or visit
our website: www.karcher.com.mx
HIGH PRESSURE WASHER OPERATOR MANUAL
Model Overview 3
Important Safety Instructions 4
Assembly Instructions 6
Operating Instructions 6
Using the Accessories 8
Working with Detergents 9
Taking a Break 10
Shutting Down & Clean-Up 10
Winterizing and Long-Term Storage 11
Maintenance Instructions 11
Cleaning Tips 12
Optional Cleaning Accessories 13
Troubleshooting 15
Safety Alert Symbols
Specifications
Max. Pressure* 1550 PSI
Max. Water Flow* 1.3 GPM
Amp draw 13 AMPS
Voltage 120 V
Part No. 1.601-554.0
Serial no.
Owner/User Responsibility
Customer Support
USA and Canada
Customer Support
Mexico

English 3
1 High pressure outlet
2 Detergent suction tube with filter
3 ON/OFF switch
4 Transport handle
5 Hose/Cord Hook
6 Spray Wand Storage
7 Hose/Cord Hook
8 Power cord with Ground Fault Circuit
Interrupter (GFCI)
9 Water inlet with garden hose
connector
10 Trigger gun
11 Trigger gun safety lock
12 Locking slide for high pressure hose
13 High pressure hose
14 Dirtblaster®(Rotary spray wand)
15 Vario Power Spray wand
MODEL OVERVIEW

4 English
WARNING
When using this product basic precau-
tions should always be followed, includ-
ing the following:
Read all the instructions before us-
ing the product.
To reduce the risk of injury, close su-
pervision is necessary when a prod-
uct is used near children.
Know how to stop the product and
bleed pressures quickly. Be thor-
oughly familiar with the controls.
Stay alert – watch what you are do-
ing.
Do not operate the product when fa-
tigued or under the influence of alco-
hol or drugs.
Keep operating area clear of all per-
sons.
Do not overreach or stand on unsta-
ble support. Keep good footing and
balance at all times.
Follow the maintenance instructions
specified in the manual.
This product is provided with a
Ground Fault Circuit Interrupter built
into the power cord plug. If replace-
ment of the plug or cord is needed,
use only identical replacement parts.
WARNING
Risk of Injection or Injury – Do Not
Direct Discharge Stream At Per-
sons.
High pressure jets can be dangerous
if misused. The jet must not be di-
rected at persons, animals, electrical
devices, or the unit itself.
Wear safety goggles.
WARNING
Risk Of Explosion – Do not spray
flammable liquids.
Do not use acids, alkaline, solvents,
or any flammable material in this
product. These products can cause
physical injuries to the operator and
irreversible damage to the machine.
CAUTION
Gun Kicks Back – Hold with both
hands.
The Trigger Gun Safety Lock pre-
vents the trigger from accidentally
being engaged. This safety feature
DOES NOT lock trigger in the ON
position.
WARNING – Risk of Electrocution
Inspect cord before using – Do not
use if cord is damaged.
Keep all connections dry and off the
ground.
Do not touch plug with wet hands.
Do not use extension cord with this
product.
Connect to individual branch circuit
only.
CAUTION
This unit has been designed for use with
cleaning detergents recommended by
the manufacturer. The use of other
cleaning detergents may affect the op-
eration of the machine and void the war-
ranty.
WARNING
DO NOT SPRAY ELECTRICAL AP-
PARATUS AND WIRING.
DO NOT USE WITH FLAMMABLE
LIQUIDS AND TOXIC CHEMICALS.
HIGH PRESSURE. KEEP CLEAR OF
NOZZLE.
INJECTION HAZARD: EQUIPMENT
CAN CAUSE SERIOUS INJURY IF
THE SPRAY PENETRATES THE
SKIN. DO NOT POINT THE GUN AT
ANYONE OR ANY PART OF THE
BODY. IN CASE OF PENETRATION
SEEK MEDICAL AID IMMEDIATELY.
IMPORTANT SAFETY INSTRUCTIONS

English 5
THIS SYSTEM IS CAPABLE OF
PRODUCING 1600 PSI TO AVOID
RUPTURE AND INJURY, DO NOT
OPERATE THIS PUMP WITH COM-
PONENTS RATED LESS THAN 1600
PSI WORKING PRESSURE (IN-
CLUDING BUT NOT LIMITED TO
SPRAY GUNS, HOSE AND HOSE
CONNECTIONS).
BEFORE SERVICING, CLEANING
OR REMOVING ANY PARTS, SHUT
OFF POWER AND RELIEVE PRES-
SURE.
IF CONNECTION IS MADE TO A PO-
TABLE WATER SYSTEM, THE SYS-
TEM SHALL BE PROTECTED
AGAINST BACKFLOW.
In a double-insulated product, two sys-
tems of insulation are provided instead
of grounding. No grounding means is
provided on a double-insulated product,
nor should a means for grounding be
added to the product. Servicing a dou-
ble-insulated product requires extreme
care and knowledge of the system, and
should be done only by qualified service
personnel. Replacement parts for a
double-insulated product must be iden-
tical to the parts they replace. A double-
insulated product is marked with the
words “DOUBLE INSULATION” or
“DOUBLE INSULATED”. The symbol
“ ” may also be marked on the product.
This pressure washer is provided with a
ground-fault circuit-interrupter (GFCI)
built into the plug of the power-supply
cord. This device provides additional
protection from the risk of electric
shock. Should replacement of the plug
or cord become necessary, use only
identical replacement parts that include
GFCI protection.
CAUTION
When connecting the water inlet to the
water supply mains, local regulations of
your water company must be observed.
In some areas the unit must not be con-
nected directly to the public drinking wa-
ter supply. This is to ensure that there is
no feedback of chemicals into the water
supply. Direct connection via a receiver
tank or backflow preventer, for example,
is permitted.
Dirt in the feed water will damage the
unit. To avoid this risk, we recommend
fitting a water filter.
Garden hose must be at least 1/2
inch or 5/8 inch in diameter.
Flow rate of water supply must not
fall below 2 GPM (gallons per
minute).
Flow rate can be determined by run-
ning the water for one minute into an
empty 5-gallon container.
The water supply temperature must
not exceed 104°F/40°C.
Never use the pressure washer to
draw in water contaminated with sol-
vents, e.g. paint thinners, gasoline,
oil, etc.
Always prevent debris from being
drawn into the unit by using a clean
water source.
SAVE THESE INSTRUCTIONS!
SERVICING OF A DOUBLE-
INSULATED PRODUCT
GROUND FAULT CIRCUIT
INTERRUPTER PROTECTION
WATER SUPPLY
(Cold Water Only)

6 English
Screwdriver, small size (not supplied)
for connecting high pressure hose and
trigger gun.
A Pull out the locking slide of the trig-
ger gun handle.
B Insert the small end of the high pres-
sure hose into place.
C Push the locking slide back into the
trigger gun to lock the hose in posi-
tion.
ÎSTEP 1:
Connect the high pressure hose to
the unit’s high pressure outlet.
ÎSTEP 2:
Insert the spray wand of your choice
into the trigger gun. Press in against
the spring tension and twist into
locked position.
ÎSTEP 3:
Connect garden hose to unit’s water
inlet.
ÎSTEP 4:
Connect garden hose to the cold wa-
ter source and turn water on com-
pletely.
ASSEMBLY INSTRUCTIONS
Required tools
Assembly
OPERATING INSTRUCTIONS

English 7
ÎSTEP 5:
Plug the Ground Fault Circuit Inter-
rupter (GFCI) into a working outlet.
We recommend that you test the GFCI as
part of your startup procedure each time you
use your pressure washer. To learn how to
peform this test on your unit, visit http://
www.karcherresidential.com/gfci_test.php
for detailed instructions for your type of GFCI.
WARNING
Do not use if above test fails.
Note: The actual appearance of the GFCI may be
different from this illustration.
ÎSTEP 6:
Unlock the trigger gun safety lock.
Trigger the gun to eliminate trapped
air, wait for a steady flow of water to
emerge from the spray nozzle.
ÎSTEP 7:
Turn on the high pressure washer (I/
ON).
The motor starts only if the trigger
of the gun is pulled and shuts off
when the trigger is released.

8 English
WARNING
To avoid serious injury never point
spray nozzle at yourself, other per-
sons or animals.
Always test an inconspicuous area
before cleaning with high pressure.
The Vario Power Spray Wand allows
you to adjust the cleaning pressure.
To clean at maximum pressure, the
wand must be positioned to the high
pressure setting (Max).
For reduced pressure turn the wand
collar in the „Min“ direction.
To apply detergent, the wand
must be positioned to the low
pressure setting (Mix).
This nozzle features a 0º pencil jet
which rotates 360º for maximum dirt
cutting action, effectively increasing
cleaning performance up to 50%.
This nozzle combines the cleaning
performance of a 0º pencil jet with
the surface coverage of a wide angle
nozzle.
Not recommended for soft materi-
als, siding, painted surfaces,
decks or autos.
Always test an inconspicuous area
before cleaning with the Dirtblaster®.
USING THE ACCESSORIES
Vario Power Spray Wand
Dirtblaster®

English 9
Detergents can only be applied at
low pressure (Min.).
ÎSTEP 1:
Install the Vario Power Spray Wand.
Set the spray wand to the low pres-
sure setting (Mix).
ÎSTEP 2:
Fill a container with Kärcher deter-
gent. Place the filter end of detergent
suction tube into the container.
ÎSTEP 3:
Turn on the pressure washer (I). Pull
trigger to operate unit. Liquid deter-
gent is drawn into the unit and mixed
with water. Apply detergent to work
area. Do not allow detergent to dry
on surface.
ÎSTEP 4:
To rinse, move the VPS out of „Mix“
position and pull trigger to operate
unit.
ÎSTEP 5:
Cleaning up: Always draw fresh wa-
ter through the detergent tank or si-
phon tube when done to flush any
remaining detergents from the injec-
tion system.
For best results see Cleaning Tips
for specific information on how to
clean different surfaces.
Always Use Kärcher®Detergent for
Best Results
Kärcher®biodegradable detergents are
specially formulated to protect the envi-
ronment and your pressure washer. The
special formula won’t clog the suction
tube filter and will protect the internal
parts of the pressure washer for a long-
er life. For Kärcher®Detergents, check
your retailer or visit our website:
www.soappac.com
CAUTION
Never use:
– Bleach, Chlorine products and other
corrosive chemicals
– Liquids containing solvents (i.e.,
paint thinners, gasoline, oils)
– Tri-sodium phosphate products
– Ammonia products
– Acid-based products
These chemicals will harm the unit and
will damage the surface being cleaned.
Use of these items will void the war-
ranty.
WORKING WITH DETERGENTS

10 English
ÎSTEP 1:
Release trigger and engage gun
safety lock.
ÎSTEP 2:
Turn pressure washer to OFF (0)
position.
ÎSTEP 1:
Turn the switch to OFF (0) position
and unplug cord from outlet.
ÎSTEP 2:
Turn off the water source.
ÎSTEP 3:
Press trigger to release water pres-
sure.
ÎSTEP 4:
Release trigger and engage gun
safety lock.
ÎSTEP 5:
Disconnect the garden hose from
the water inlet on the unit.
ÎSTEP 6:
Disconnect the high pressure hose
from the high pressure outlet.
TAKING A BREAK ..five minutes or more
SHUTTING DOWN & CLEAN-UP

English 11
Î1: Disconnect all water connections.
Î2: Turn on the machine for a few
seconds, until the water which had
remained in the pump exits, turn off
immediately.
Î3: Do not allow high pressure hose
to become kinked.
Î4: Store the machine and accesso-
ries in a room which does not reach
freezing temperatures. DO NOT
store near furnace or other sources
of heat as it may dry out the pump
seals.
CAUTION
Failure to follow the above directions
will result in damage to the pump as-
sembly and accessories and will void
the warranty.
Kärcher®also recommends the regular
practice of using a pump protector like
“Kärcher®Pump Guard” to prevent cold
weather damage during storage in the
winter months.
ÎSTEP 1:
Pull out washer from the water inlet.
ÎSTEP 2:
Pull out water inlet filter with flat-
nose pliers.
ÎSTEP 3:
Rinse out water inlet filter in warm
water.
ÎSTEP 4:
Reinsert water inlet filter and washer
into the water inlet.
The unit is maintenance-free.
WINTERIZING AND LONG-TERM STORAGE
CARE AND MAINTENANCE INSTRUCTIONS
Cleaning the water inlet filter Maintenance

12 English
CAUTION
Before cleaning any surface an in-
conspicuous area should be cleaned
to test spray pattern and distance for
maximum cleaning results.
If painted surfaces are peeling or
chipping, use extreme caution as
pressure washer may remove the
loose paint from the surface.
When using on surfaces which might
come in contact with food, flush sur-
faces with plenty of drinking water.
For additional cleaning tips and a com-
plete video library, visit our website:
www.karcherresidential.com
(with or without detergent). Pre-rinse
deck and surrounding area with fresh
water. If using detergent, apply to sur-
face at low pressure. For best results,
limit your work area to smaller sections
of approximately 25 square feet. Allow
detergent to remain on surface 1-3 min-
utes. Do not allow detergent to dry on
surface. Rinse at high pressure in a long
sweeping motion keeping the spray
nozzle approximately 3-6 inches from
the cleaning surface. Always clean from
top to bottom and from left to right.
When moving on to a new section of the
cleaning surface, be sure to overlap the
previous section to eliminate stop marks
and ensure a more even cleaning result.
(with or without detergent). Pre-rinse
cleaning surface with fresh water. If us-
ing detergent, apply to surface at low
pressure (for best results, limit your
work area to sections of approximately
6 feet and always apply detergent from
bottom to top). Allow detergent to re-
main on surface 1-3 minutes. Do not al-
low detergent to dry on surface, if
surface appears to be drying, simply
wet down surface with fresh water. If
needed, use special wash brush attach-
ment (not included) to remove stubborn
dirt. Rinse at high pressure from top to
bottom in an even sweeping motion
keeping the spray nozzle approximately
6 inches from the cleaning surface.
(with or without detergent). Pre-rinse
cleaning surface with fresh water. If us-
ing detergent or Degreaser, apply to
surface at low pressure. For best re-
sults, limit your work area to smaller
sections of approximately 25 square
feet. Allow detergent or Degreaser to re-
main on surface 1-3 minutes. Do not al-
low detergent to dry on surface. Rinse
at high pressure in a sweeping motion
keeping the spray nozzle approximately
3-6 inches from the cleaning surface.
Always clean from top to bottom and
from left to right. For removing extreme-
ly stubborn stains, use the Dirtblaster®
Nozzle.
(with or without detergent). Pre-rinse
vehicle with fresh water. If using deter-
gent, apply to surface at low pressure.
For best results, clean one side of vehi-
cle at a time and always apply detergent
from bottom to top, do not allow deter-
gent to dry on surface. If needed, use
special wash brush attachment (not in-
cluded) to remove stubborn dirt. Rinse
at high pressure in a sweeping motion
keeping the spray nozzle approximately
CLEANING TIPS
Deck Cleaning
House Siding
Cement Patios, Brick and Stone
Cars, Boats & Motorcycles

English 13
6-8 inches from the cleaning surface
(distance should increase when rinsing
pin-striping or other sensitive surfaces).
Always clean from top to bottom and
from left to right. For best results, wipe
surface dry with a chamois or soft dry
cloth.
(with or without detergent). Pre-rinse
cleaning surface with fresh water. If us-
ing detergent or Degreaser, apply deter-
gent at low pressure. Allow detergent to
remain on surface 1-3 minutes. Do not
allow detergent to dry on surface. Rinse
at high pressure keeping the spray noz-
zle approximately 3-6 inches from the
cleaning surface. For removing ex-
tremely stubborn dirt, it may be neces-
sary to move the spray nozzle even
closer to the surface for greater dirt cut-
ting action.
(with or without detergent). Pre-rinse
furniture and surrounding area with
fresh water. If using detergent, apply to
surface at low pressure. Allow detergent
to remain on surface 1-3 minutes. Do
not allow detergent to dry on surface. If
needed use special Wash Brush Attach-
ment (not included) to remove stubborn
dirt. Rinse at high pressure in a sweep-
ing motion keeping the spray nozzle ap-
proximately 3-6 inches from the
cleaning surface. For best results, clean
from top to bottom and from left to right.
Optional accessories are available to
further enhance your cleaning capabili-
ties. These accessories are accurate as
of the printing date of this manual.
Please check our website for pricing
and up-to-date information.
Specially formulated to protect your
pressure washer from freezing, corro-
sion and premature wear. The Pump
Guard also adds lubrication to valves
and seals to prevent sticking. Highly
recommended for all Kärcher®pressure
washers!
Part No. 9.558-998.0
Replacement hose fits Kärcher®pres-
sure washer with screw-on type gun
connections from 2400 PSI to
2500 PSI, Extension Hose for all
Kärcher®high pressure washers be-
tween the original equipment hose and
machine up to 2500 PSI.
Part No. 2.640-850.0
Need to clean second story windows or
other high areas? Increase the reach of
your pressure washer by up to 66" with
this extension kit. Includes 4 aluminum
sections for variable length. 66" fully as-
sembled. Fits most Kärcher®pressure
washers up to 2300 PSI. (bayonet)
Part No. 2.640-746.0
Barbecue Grills, Outdoor Power
Equipment & Gardening Tools
Patio & Lawn Furniture
OPTIONAL CLEANING ACCESSORIES
Pump Guard
25 Ft. Extension /Replacement
High-Pressure Hose
66" Extension Wand (Four piece)

14 English
For more effortless cleaning of all
smooth surfaces (painted, glass and
plastic) try the Kärcher®Rotating Wash
Brush. Use it on your automobile, house
siding or windows. The water pressure
from your pressure washer causes the
inner brushes to gently spin, making
your cleaning job much easier. The an-
gle of brush head is adjustable to help
you reach difficult areas. Excellent for
the application of detergent. A must-
have accessory designed for Kärcher®
pressure washers up to 2300 PSI. (bay-
onet)
Part No. 2.640-743.0
Made with soft bristles that will not harm
painted surfaces. Easily attaches direct-
ly to the trigger gun. Ideal for stubborn
dirt on cars, boats, patio furniture and
other surfaces. Great for applying deter-
gent. Fits most Kärcher®pressure
washers up to 2300 PSI. (bayonet)
Part No. 2.640-740.0
Need to clean blocked pipes, drains or
downspouts? The Kärcher®pipe clean-
ing kit is the answer! The pipe cleaner
propels itself forward while simulta-
neously flushing out debris. For exam-
ple, insert the cleaning nozzle in the
base of a downspout, pull the trigger on
the pressure washer gun and watch as
the nozzle shoots out leaves and other
debris while climbing upward. Connects
directly to the trigger gun of most
Kärcher®pressure washers up to
2300 PSI. (bayonet)
Part No. 2.640-747.0
Why spend hours stripping old paint and
rust by hand using harsh chemicals?
Let the Kärcher®Wet Sandblasting Kit
do the work! Attach the kit to your pres-
sure washer, add abrasive material and
attack the rust and paint with our eco-
friendly alternative. Fits most Kärcher®
pressure washers up to 2300 PSI. (bay-
onet)
Part No. 2.638-792.0
Ideal for applications which require a
thick foam. Simply fill the resevoir cup
with liquid pressure washer detergent to
generate a foam spray. Connects di-
rectly to the trigger gun. Fits most
Kärcher®pressure washers up to
2300 PSI. (bayonet)
Part No. 6.964-507.0
For cleaning surfaces such as patios,
terraces and driveways without splash-
back, there is no better solution than the
Kärcher®T 100. It saves time by clean-
ing a one foot wide area gently as it hov-
ers, providing consistent, streak-free
cleaning. When you finish cleaning the
patio and driveway, remove the wand
and use the handle to clean garage
doors and other vertical surfaces. In-
cludes two nozzles which spin at high
speed for optimum results. Our top sell-
ing accessory for Kärcher®pressure
washers up to 2300 PSI. (bayonet)
Part No. 2.640-959.0
Rotating Wash Brush (bayonet)
Soft Clean Washing Brush
25 ft. Pipe Cleaning Kit (bayonet)
Wet Sandblasting Kit (bayonet)
Detergent Foamer Attachment
T 100 Wide Area Surface Cleaner

English 15
CAUTION
Disconnect the machine from the power
source before making any repair.
TROUBLESHOOTING
Symptom Cause Solution
Motor will not start On/Off switch is in the “OFF”
(0) position.
Turn switch to the “ON” (I)
position
Power cord is not plugged in. Plug in power cord.
Electrical outlet does not
supply adequate power.
Try a different outlet.
Tripped GFCI plug. Press “RESET” button on
GFCI plug.
Tripped circuit breaker. Switch off pressure washer.
The reset comes automatically
once the temperature of the
unit drops.
Unit does not
reach high
pressure.
Diameter of garden hose is
too small.
Replace with a 5/8 inch or
larger garden hose.
Water supply is restricted. Check garden hose for kinks,
leaks and blockage.
Not enough inlet water supply. Open water source full force.
Water inlet filter is clogged. Remove filter and rinse out in
warm water.
Spray wand is on low
pressure position.
Turn spray wand to high
pressure position.
Output pressure
varies high and
low.
Not enough inlet water supply. Turn water on full force. Check
garden hose for kinks, leaks or
blockage.
Pump is sucking air. Check that hoses and fittings
are air tight. Turn off machine
and purge pump by squeezing
trigger gun until a steady flow
of water emerges through the
nozzle.
Water inlet filter is clogged. Remove filter and rinse out in
warm water.
Discharge nozzle is
obstructed.
Blow out or remove debris with
a fine needle.
Calcified gun, hose or spray
wand.
Run distilled vinegar through
detergent suction tube.

16 English
If you encounter any additional difficul-
ties not listed, please call for help or visit
our website.
USA / Canada: 1-800-537-4129
www.karcherresidential.com
Mexico: 01-800-024-13-13
www.karcher.com.mx
No detergent. Detergent suction tube not
properly connected to the
machine.
Check connection.
Detergent is too thick. Dilute detergent, for best re-
sults use Kärcher®detergent.
Filter on detergent suction
tube is clogged.
Run warm water through filter
to remove debris.
Damaged or clogged
detergent suction tube.
Remove obstruction or replace
detergent suction tube.
Spray wand is in high
pressure position.
Turn spray wand tip to low
pressure position.
Discharge nozzle is
obstructed.
Blow out or remove debris with
fine needle.
Garden hose
connection leaks.
Loose fittings. Tighten fittings.
Missing/worn rubber washer. Insert new washer.
Spray wand leaks. Spray wand not properly
attached.
Insert the spray wand into the
trigger gun. Carefully press in
against the spring tension and
twist into the locked position.
Broken o-ring or plastic insert. Call Customer Support
Pump is noisy. Pump is sucking air. Check that hoses and fittings
are air tight. Turn off machine
and purge pump by squeezing
trigger gun until a steady flow
of water emerges through the
nozzle.
Water leaks from
pump (up to 10
drops per minute
is permissible).
Loose fittings. Check that all fittings are tight.
Water seals are damaged or
worn.
Call Customer Support
Oil Drip. Oil seals are damaged or
worn.
Call Customer Support
Symptom Cause Solution

Español 17
PELIGRO
indica “una situación de peligro inmi-
nente que, si no se evita, puede causar
lesiones graves e incluso la muerte”.
ADVERTENCIA
indica “una situación de peligro poten-
cial que, si no se evita, puede causar le-
siones e incluso la muerte”.
ATENCIÓN
indica “una situación de peligro poten-
cial que, si no se evita, puede causar le-
siones de poca importancia o leves", o
daños materiales.
Sólo para uso doméstico.
* Máx. presión y máx. caudal de agua deter-
minado de acuerdo con el estándar PWMA
PW101.8/01
El propietario y/o el usuario deben com-
prender bien las instrucciones de servi-
cio y advertencias del fabricante antes
de empezar a utilizar este limpiador de
alta presión.
Debe prestarse especial atención y te-
ner muy claras las advertencias.
Si el operador no habla bien el español,
el propietario/comprador debe respon-
sabilizarse de leer y comentar las ins-
trucciones y las advertencias en su
lengua natal, y asegurarse de que en-
tienda a la perfección su contenido.
El propietario y/o el usuario deben leer
y guardar como referencia para el futuro
las instrucciones del fabricante.
Llame al: 1-800-537-4129 si necesita
ayuda o visite nuestra página Web:
www.karcherresidential.com
Por favor, dedique unos minutos a re-
gistrar su aparato de lavado a presión
en www.karcherresidential.com/
warranty
Llame al: 01-800-024-13-13 si necesita
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MANUAL DE USUARIO DEL LIMPIADOR DE ALTA PRESIÓN
Vista general del modelo 18
Instrucciones de seguridad 19
Instrucciones de montaje 21
Instrucciones de funcionamiento 21
Utilicación de los accesorios 23
Trabajar con detergentes 24
Tomarse un descanso 25
Apagado y limpieza 25
Almacenamiento prolongado 26
Instrucciones de mantenimiento 26
Consejos de limpieza 27
Accesorios de limpieza opcionales 28
Localización y reparación de averías30
Símbolos de aviso de seguridad
Especificaciones
Máx. presión* 1550 PSI
Máx. caudal de agua* 1.3 GPM
Corriente 13 AMPS
Tensión 120 V
Nº de pieza 1.601-554.0
Nº de serie
Responsabilidades del
propietario/usuario
Soporte USA / CDN
Soporte Mexico

18 Español
1 Salida de alta presión
2 Manguera de succión de detergente
con filtro
3 Interruptor de encendido/apagado
4 Asa de transporte
5 Soporte para manguera/cable
6 Zona de recogida, pulverizador
7 Soporte para manguera/cable
8 Cable de potencia con interruptor de
circuito de avería por puesta a tierra
9 Toma de agua con conector para
manguera de jardín
10 Pistola de disparo
11 Pestillo de seguridad de la pistola de
disparo
12 Grapa para manguera de alta pre-
sión
13 Manguera de alta presión
14 Dirtblaster®(Lanza rotativa de alta
presión)
15 Lanza de alta presión variable
VISTA GENERAL DEL MODELO

Español 19
ADVERTENCIA
Al utilizar este producto, tome siempre
las precauciones básicas, incluidas las
siguientes:
Lea todas las instrucciones antes de
usar el producto.
Para reducir el riesgo de lesiones,
es preciso vigilar atentamente si se
usa el producto cerca de niños.
Es necesario saber cómo parar rápi-
damente el producto y parar hemo-
rragias. Estar familiarizado con los
mandos.
Estar atento, prestar atención a lo
que se está haciendo.
No ponga en funcionamiento el pro-
ducto si está cansado o está bajo la
influencia de alcohol o drogas.
Mantenga la zona de trabajo libre de
personas.
No sobrecargar o colocar sobre un
soporte inestable. Mantener el equi-
librio en todo momento.
Seguir las instrucciones de manteni-
miento especificadas en el manual.
Este producto se suministra con un
interruptor de circuito de avería por
puesta a tierra, que está montado
en el enchufe del cable de potencia.
Si es necesario reemplazar el en-
chufe o el cable, utilice sólo piezas
de repuesto idénticas.
ADVERTENCIA
Riesgo de inyección o lesiones - no
dirigir el chorro directamente sobre
personas.
Los aparatos a alta presión pueden
resultar peligrosos si se usan de for-
ma incorrecta. No se debe dirigir el
aparato a personas, animales, dis-
positivos eléctricos o la equipo mis-
mo.
Utilizar gafas de seguridad.
ADVERTENCIA
Riesgo de explosión - no pulverizar
sobre líquidos inflamables.
No usar ácidos, alcalinos, disolven-
tes, o cualquier material inflamable
con este producto. Estos productos
pueden causar heridas físicas al
operario y daños irreparables a la
máquina.
ATENCIÓN
La pistola rebota hacia atrás - suje-
tar con las dos manos.
El seguro del gatillo de la pistola evi-
ta que el gatillo salte de forma invo-
luntaria. El dispositivo de seguridad
NO bloquea el gatillo en la posición
ON (encendido).
ADVERTENCIA – Riesgo de elec-
trocución
Examine el cable eléctrico antes del
uso – No utilice cable dañados.
Mantenga todas las conexiones se-
cas y alejadas del suelo.
No toque el enchufe con las manos
mojadas.
No se debe usar el cable de exten-
sión para esta máquina.
Conéctese solo a un circuito eléctri-
co individual.
ATENCIÓN
Este aparato ha sido diseñado para ser
utilizado con detergentes de limpieza
del fabricante. El uso de otros detergen-
tes de limpieza puede afectar al funcio-
namiento del aparato y hacer que deje
de tener validez la garantía.
INSTRUCCIONES IMPORTANTES DE SEGURIDAD

20 Español
Un aparato dotado de doble aislamiento
incorpora dos sistemas de aislamiento
en lugar de la puesta a tierra. Es decir,
los equipos dotados de doble aisla-
miento no incorporan ningún conductor
ni dispositivo des puesta a tierra ni hay
que acoplar adicionalmente a los mis-
mos una puesta a tierra. Los trabajos de
mantenimiento de un equipo dotado de
un sistema de doble aislamiento requie-
ren unos conocimientos particularmen-
te amplios y completos de dicho
dispositivo y del aparato en cuestión,
debiendo ser ejecutados exclusivamen-
te por personal especializado del Servi-
cio Técnico Postventa Oficial. En caso
de tener que sustituir piezas o compo-
nentes defectuosos del sistema de do-
ble aislamiento, las piezas de repuesto
deberán ser idénticas a las piezas de-
fectuosas que deben sustituir. Los arte-
factos con doble aislamiento están
marcados "DOUBLE INSULATION" o
"DOUBLE INSULATED". También po-
dría tener el símbolo “ ”.
Este producto se suministra con un inte-
rruptor de circuito de avería por puesta
a tierra montado en el enchufe del cable
de potencia. Este aparato proporciona
una protección adicional contra el ries-
go de electrochoque. Si es necesario
reemplazar el enchufe o el cable, utilice
piezas idénticas.
ATENCIÓN
Al conectar la toma de agua a la red de
suministro del agua, es obligatorio res-
petar la normativa local establecida por
la compañía del agua. En algunas zo-
nas, está prohibido conectar la unidad
directamente a la red pública de sumi-
nistro de agua potable. Esto es así para
garantizar que no penetren sustancias
químicas en la red de suministro del
agua. Sí se permite efectuar la co-
nexión directamente por ejemplo a tra-
vés de un depósito receptor o un
dispositivo antirretorno.
Si el agua de alimentación está sucia, la
unidad sufrirá daños. Para evitar este
riesgo, le recomendamos que monte un
filtro de agua.
La manguera de agua tiene que te-
ner al menos 1/2 (5/8) pulgadas de
diámetro.
El caudal de agua no debe ser infe-
rior a 450 l/h (litros por hora).
El caudal de agua se puede determi-
nar llenando de agua un recipiente
vacío de 8 litros durante un minuto.
La temperatura de la toma de agua
no debe sobrepasar los 104°F/40°C.
No utilice nunca el limpiador a pre-
sión para aspirar agua contaminada
con disolventes como, p. ej., dilu-
yentes de pintura, gasolina, aceite,
etc.
Evite siempre que la unidad aspire
residuos utilizando una fuente de
abastecimiento cuya agua esté lim-
pia.
CONSERVE ESTAS INSTRUCCIONES!
MANTENIMIENTO DE LOS
EQUIPOS DOTADOS DE
DOBLE AISLAMIENTO
Protección mediante interruptor
de circuito de avería por puesta
a tierra
SUMINISTRO DE AGUA
(sólo agua fría)