Kärcher K 3000 G User manual

5.967-629.0 02/17
English 2
Español 17
Français 32
K 3.000
5.967-629.0 02/17

2English
Model Overview 3
Important Safety Instructions 4
Assembly Instructions 5
Operating Instructions 7
Using the Accessories 8
Working With Detergents 9
Taking a Break 10
Shutting Down & Clean-Up 10
Winterizing and Long-Term Storage 11
Care and Maintenance Instructions 11
Cleaning Tips 12
Optional Cleaning Accessories 13
Troubleshooting 15
K 3.000
Max Pressure 1800 PSI
Water Volume 1.3 GPM
Amp Draw 13 AMPS
Voltage 120 V
Part No.
1.418-050.0
1.418-052.0
1.601-990.0
Serial No.
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 injury.
CAUTION
Indicates a potentially hazardous situation which, if
not avoided, may result in minor or moderate injury
or in property damage incidents.
The owner and/or user must have an understand-
ing of the manufacturer’s operating instructions
and warnings before using this pressure washer.
Warning information should be emphasized and
understood.
If the operator is not fluent in English, the manufac-
turer’s instructions and warnings shall be read to
and discussed with the operator in the operator’s
native language by the purchaser/owner, making
sure that the operator comprehends its contents.
Owner and/or user must study and maintain for
future reference the manufacturer's instructions.
In the U.S. or Canada, please call
1-800-537-4129 for warranty issues and visit
www.karcher-help.com for technical support
and product assistance.
Please take a moment to register your pressure
washer online at www.karcher-register.com.
Be sure to save your purchase receipt, it will be
required for repairs covered by warranty.
Specications
Owner/User Responsibility
Kärcher Customer Support USA/
Canada
Safety Alert Symbols
HIGH PRESSURE WASHER OPERATOR MANUAL
For household use only!

English 3
1 Swivel casters
2 ON/OFF switch
3 Detergent tank (removable)
4 High pressure outlet
5 Handle
6 Spray wand and Hp-hose storage
7 Water inlet
8 Water inlet connector
9 Garden hose connector (female)
10 Power cord with Ground Fault Circuit Inter-
rupter (GFCI)
MODEL OVERVIEW
11 Wheels
12 Trigger gun
13 Trigger gun safety lock
14 Quick connect for high pressure hose
15 High pressure hose
16 Vario power spray wand
17 Dirtblaster ® (Rotary spray wand)
18 Vehicle Wash & Wax Detergent
(For 1.418-052.0 model only)
19 Multipurpose Cleaner Detergent
(For 1.418-052.0 model only)

4English
SAVE THESE INSTRUCTIONS
WARNING
When using this product, basic precautions
should always be followed, including the fol-
lowing:
nRead all the instructions before using the
product.
nTo reduce the risk of injury, close supervision
is necessary when a product is used near
children.
nKnow how to stop the product and bleed pres-
sures quickly. Be thoroughly familiar with the
controls.
nStay alert – watch what you are doing.
nDo not operate the product when fatigued or
under the influence of alcohol or drugs.
nKeep operating area clear of all persons.
nDo not overreach or stand on unstable sup-
port. Keep good footing and balance at all
times.
nFollow the maintenance instructions specified
in the manual.
nThis product is provided with a Ground Fault
Circuit Interrupter built into the power cord
plug. If replacement of the plug or cord is
needed, use only identical replacement parts.
WARNING
Risk of Injection or Injury – Do Not Direct
Discharge Stream At Persons.
nHigh pressure jets can be dangerous if mis-
used.The jet must not be directed at persons,
animals, electrical devices, or the unit itself.
nWear safety goggles.
WARNING
Risk Of Explosion – Do not spray flammable
liquids.
nDo not use acids, solvents, or any flammable
or alkaline material in this product. These
products can cause physical injuries to the
operator and irreversible damage to the ma-
chine.
IMPORTANT SAFETY INSTRUCTIONS
WARNING
Risk of Electrocution
nInspect cord before using – Do not use if cord
is damaged.
nKeep all connections dry and off the ground.
nDo not touch plug with wet hands.
nDo not use extension cord with this product.
nConnect 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 operation of the
machine and void the warranty.
CAUTION
Gun Kicks Back – Hold with both hands.
nThe Spray Gun Safety Lock prevents the
spray from accidentally being engaged. This
safety feature DOES NOT lock spray in the
ON position.
WARNING
nDo not spray electrical apparatus and wiring.
nDo not use with flammable liquids or toxic
chemicals.
n High pressure – keep clear of nozzle.
nInjection hazard – equipment can cause se-
rious injury if the spray penetrates the skin.
Do not point the gun at anyone or any part of
the body. In case of injury seek medical aid
immediately.
nThis system is capable of producing high
pressure to avoid rupture and injury, do not
operate this pump with accessories rated less
than the stated maximum pressure (including
but not limited to spray guns, hoses and hose
connections).
nBefore servicing, cleaning or removing any
parts, shut off power and relieve pressure.
nIf connection is made to a potable water sys-
tem, the system shall be protected against
back flow.

English 5
SERVICING OF A
DOUBLE-INSULATED PRODUCT
WATER SUPPLY
(COLD WATER ONLY)
GROUND-FAULT
CIRCUIT-INTERRUPTER PROTECTION
In a double-insulated product, two systems 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 double insulated
product requires extreme care and knowledge of
the system, and should be done only by quali-
fied service personnel. Replacement parts for a
double-insulated product must be identical 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 sup-
ply mains, local regulations of your water company
must be observed.In some areas the unit must not
be connected directly to the public drinking water
supply. This is to ensure that there is no feedback
of chemicals into the water supply. Direct connec-
tion 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.
nGarden hose must be at least 1/2 inch or 5/8
inch (13 mm or 16 mm) in diameter.
nFlow rate of water supply must not fall below
2 GPM (gallons per minute) (7.6 L/min.).
nFlow rate can be determined by running the
water for one minute into an empty 5 gallon
(20 litre) container.
nThe water supply temperature must not ex-
ceed 40°C/104°F.
n Never use the pressure washer to draw in
water contaminated with solvents, e.g. paint
thinners, gasoline, oil, etc.
n Always prevent debris from being drawn into
the unit by using a clean water source.
ASSEMBLY INSTRUCTIONS
Hardware (included)
Item Description Purpose Illustration Qty
ARear Wheel Roll Assembly 2
BSteering
Roller
Roll Assembly 2
CAdapter Water Inlet Connec-
tion Assembly
1

6English
STEP 1:
Insert rear wheels into the body of the unit.
STEP 2:
Place your thumb into each steering roller,
Insert into the unit and push until they click in
place.
Assembling
ASSEMBLY INSTRUCTIONS
Hardware (included)
STEP 3:
Install the supplied adaptor to the unit’s water
inlet.
Note: Never attach the garden hose connec-
tor to the unit’s water inlet!
Item Description Purpose Illustration Qty
DGarden Hose
Connector
Water Inlet Connec-
tion Assembly
1
EGun Spray Gun Assembly 1
FHigh Pressure
Hose
Spray Gun Assembly 1
GVario Power
Spray Wand
Spray Gun Assembly 1
HDirtblaster ® Spray Gun Assembly 1
IVehicle Wash
& Wax
(For 1.418-052.0
model only)
Working with
Detergents
1
JMultipurpose
Cleaner
(For 1.418-052.0
model only)
Working with
Detergents
1
12

English 7
STEP 1:
Connect the high pressure hose to the unit’s
high pressure outlet.
STEP 2:
Insert the spray wand of your choice into the
trigger gun. Press in against the spring ten-
sion and twist into locked position.
OPERATING INSTRUCTIONS
STEP 3:
Screw the supplied garden hose connector
on to the end of your garden hose.
STEP 4:
Push the garden hose connector on to the
water inlet connector and make sure you hear
it click into place before proceeding.
STEP 4:
Push the high pressure hose into the trigger
gun until it locks audibly.
Note: Make sure the connector is aligned
correctly.
Check the secure connection by pulling on
the high pressure hose.
Assembling
Disconnect:
Press the disconnect key on the trigger gun
and remove the high pressure hose from the
trigger gun.

8English
Note:The actual appearance of the GFCI may
be different from this illustration.
STEP 7:
Unlock the trigger gun safety lock.Trigger the
gun to eliminate trapped air, then wait for a
steady flow of water to emerge from the spray
nozzle.
STEP 8:
Turn on the high pressure washer by turning
the switch to the (I / ON) position.
The motor runs only while the trigger of the
gun is pulled and shuts off when the trigger
is released.
STEP 5:
Connect garden hose to the cold water source
and turn water on completely.
STEP 6:
Plug the Ground Fault Circuit Interrupter
(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.Plug the GFCI into the
outlet, press the reset button, press the test
button and then press the reset button again.
WARNING
Do not use if above test fails.
USING THE ACCESSORIES
WARNING
To avoid serious injury, never point spray
nozzle at yourself, other persons or animals.
Always test an inconspicuous area before
cleaning with high pressure.
Vario Power Spray Wand
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).
OPERATING INSTRUCTIONS
For lower pressure turn the wand collar in the
minus (Min) direction.
To apply detergent, the wand must be posi-
tioned to the lower pressure setting (Mix).

English 9
USING THE ACCESSORIES
WORKING WITH DETERGENTS
Dirtblaster®
nThis nozzle features a 0º pencil jet which
rotates 360º for maximum dirt cutting action,
effectively increasing cleaning performance
up to 80%.
This nozzle combines the cleaning perfor-
mance of a 0º pencil jet with the surface
coverage of a wide angle nozzle.
Detergents can only be applied at low pres-
sure setting (Mix).
STEP 1:
Install the Vario Power Spray Wand.
Set the spray wand to the low pressure setting
(Mix).
STEP 2:
Fill the Detergent Tank with the selected
detergent.
STEP 3:
Turn on the pressure washer (I). Pull trigger
to operate unit.Liquid detergent is drawn into
the unit and mixed with water. Apply detergent
to work area. Do not allow detergent to dry
on surface.
STEP 4:
To rinse, move the VPS out of "Mix" position
and pull trigger to operate unit.
STEP 5:
Cleaning up: Always draw fresh water through
the detergent tank or siphon tube when done
to flush any remaining detergents from the
injection system.
For best results see Cleaning Tips for specic
information on how to clean different surfaces.
Always Use Kärcher ® Detergent for Best
Results.
Kärcher ® biodegradable detergents are specially
formulated to protect the environment 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 longer life. For
Kärcher ® detergents, check your retailer or visit
our website:
www.buykarcher.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 warranty.
Not recommended for soft materials, sid-
ing, painted surfaces, decks or autos.

10 English
TAKING A BREAK ... five minutes or more
SHUTTING DOWN & CLEAN-UP
STEP 1:
Release trigger and engage gun safety lock.
STEP 2:
Turn pressure washer to 0/OFF position
STEP 1:
Turn the switch to 0/OFF position and unplug
cord from outlet.
STEP 2:
Turn off the water source.
STEP 3:
Press trigger to release water pressure.
STEP 4:
Release trigger and engage gun safety lock.
STEP 5:
Disconnect the garden hose from the water
inlet on the unit.
STEP 6:
Disconnect the high pressure hose from the
high pressure outlet.
STEP 7:
Insert the spray wands in their compartments
and store the coiled power cord and coiled
high pressure hose as shown in "WINTER-
IZING AND LONG-TERM STORAGE".