Kärcher K 3 Premium Power Control User manual

English
K 3 Premium Full Control
Operating Instructions
Please read the operating instructions
carefully before using the unit.
59679460 (05/17)

2 English
Contents
Safety instructions . . . . . . . . . . . . . 3
Description of the Appliance . . . . . 8
Proper use . . . . . . . . . . . . . . . . . . . 9
Environmental protection. . . . . . . . 9
Installation and Startup . . . . . . . . . 9
Operation. . . . . . . . . . . . . . . . . . . . 10
Transport and storage . . . . . . . . . . 11
Care and maintenance . . . . . . . . . 11
Troubleshooting . . . . . . . . . . . . . . . 12
Accessories and Spare Parts . . . . 12
Warranty . . . . . . . . . . . . . . . . . . . . 12
Technical specifications . . . . . . . . . 13
Customer Service . . . . . . . . . . . . . 13
Illustration . . . . . . . . . . . . . . . . . . . 15

English 3
Please read and comply
with these original in-
structions prior to the initial oper-
ation of your appliance and store
them for later use or subsequent
owners.
Apart from the notes contained
herein the general safety provi-
sions and rules for the preven-
tion of accidents of the legislator
must be observed.
Warnings and notes that are at-
tached on the appliance provide
important notes for the safe op-
eration.
DANGER
Pointer to immediate danger,
which leads to severe injuries or
death.
몇WARNING
Pointer to a possibly dangerous
situation, which can lead to se-
vere injuries or death.
몇CAUTION
Pointer to a possibly dangerous
situation, which can lead to mi-
nor injuries.
ATTENTION
Pointer to a possibly dangerous
situation, which can lead to
property damage.
DANGER
Risk of electric shock.
Never touch the mains plug
and the socket with wet
hands.
Check the power cord with
mains plug for damage prior
to every use. Immediately
have damaged power cord
replaced by an authorised
customer service / electrician.
Do not operate an appliance if
the power cord is damaged.
All current-conducting parts
in the working area must be
protected against jet water.
The mains plug and the cou-
pling of an extension cable
must be watertight and must
never lie in water. Moreover,
the coupling may never lie on
the ground. The use of cable
reels that ensure that the
sockets are at least 60 mm
above the ground is recom-
mended.
Make sure that the power
cord or extension cable is not
damaged by running over,
pinching, dragging or the like.
Protect the power cords from
heat, oil, and sharp edges.
Turn off the appliance and re-
move the mains plug prior to
any care and maintenance
works.
Repair work and work on the
electrical components may
only be performed by an au-
thorised customer service.
Safety instructions
Hazard levels
Electric components

4 English
몇WARNING
The appliance may only be
connected to an electric sup-
ply that has been installed by
an electrician in accordance
with IEC 60364.
The appliance may only be
connected to alternating cur-
rent. The voltage must corre-
spond with the type plate of
the appliance.
For safety reasons, we rec-
ommend that you operate the
appliance only via a residual
current device (max. 30 mA).
An unsuitable electrical ex-
tension cable can be hazard-
ous. Only use an electrical
extension cable which has
been approved and labelled
for this purpose and has an
adequate cable cross-section
outdoors: 1 - 10 m: 1.5 mm2;
10 - 30 m: 2.5 mm2
Always fully unreel the exten-
sion cable from the cable
drum.
DANGER
The user must use the appli-
ance as intended. The person
must consider the local condi-
tions and must pay attention
to other persons in the vicinity
when working with the appli-
ance.
Check important compo-
nents, such as high-pressure
hose, hand spray gun and
safety installations, for dam-
age prior to every operation.
Immediately replace dam-
aged components. Do not op-
erate appliance with dam-
aged components.
High-pressure jets can be
dangerous if improperly used.
The jet may not be directed at
persons, animals, live electri-
cal equipment or at the appli-
ance itself.
The high-pressure jet must
not be directed at other per-
sons or the user him-/herself
to clean clothing or footwear.
Vehicle tyres/tyre valves are
susceptible to damage from
the high-pressure jet and may
burst. The first indication for
this is a discolouration of the
tyre. Damaged vehicle tyres/
tyre valves are perilous. Keep
a minimum jet distance of
30 cm during cleaning!
Safe handling

English 5
몇WARNING
Do not use the appliance
when there are other persons
around unless they are also
wearing protective clothing.
The appliance must not be
operated by children or per-
sons who have not been in-
structed accordingly.
This appliance is not intended
for use by persons with limit-
ed physical, sensory or men-
tal capacities or lacking expe-
rience and/or skills, unless
such persons are accompa-
nied and supervised by a per-
son in charge of their safety
or they have received precise
instructions on the use of this
appliance and have under-
stood the resulting risks.
Children must not play with
this appliance.
Supervise children to prevent
them from playing with the
appliance.
몇CAUTION
Create stability for the appli-
ance prior to any work on or
with the appliance to prevent
accidents or damage.
The water jet that is emitted
from the high-pressure noz-
zle results in a repulsion pow-
er acting on the hand spray
gun. Make sure that you have
a firm footing and are also
holding the hand spray gun
and spray lance firmly.
Never leave the appliance
unattended as long as it is in
operation.
ATTENTION
In case of extended breaks,
switch the appliance off at the
main switch / appliance
switch or pull the mains plug.
Do not operate the appliance
at temperatures below 0 °C.
몇WARNING
This appliance was designed
to be used with detergents
which are supplied or recom-
mended by the manufacturer.
The use of other detergents
or chemicals may compro-
mise the safety of the appli-
ance.
The improper use of deter-
gents can cause severe inju-
ries or toxication.
Store detergents away from
the reach of children.
Working with detergent

6 English
DANGER
The appliance may not be op-
erated in explosive atmos-
pheres.
Never use the appliance to
clean objects containing haz-
ardous substances (e.g. as-
bestos).
Do not spray flammable liq-
uids.
Never draw in fluids contain-
ing solvents or undiluted ac-
ids and solvents! This in-
cludes petrol, paint thinner
and heating oil. The spray
mist is highly inflammable,
explosive and poisonous. Do
not use acetone, undiluted
acids and solvents, as they
corrode the materials used on
the appliance.
Keep packaging films away
from children, there is a risk of
suffocation!
몇WARNING
According to applicable regu-
lations, the appliance must
never be used on the drinking
water net without a system
separator. Ensure that the
connection of your building
water installation on which
the high-pressure cleaner is
operated is equipped with a
system separator pursuant to
EN 12729 Type BA.
Water that has flown through
a system separator is no
longer classified as drinking
water.
High-pressure hoses, fixtures
and couplings are important
for the safety of the appli-
ance. Only use high-pressure
hoses, fixtures and couplings
recommended by the manu-
facturer.
When disconnecting the sup-
ply or high pressure hose, hot
water may leak from the con-
nections after operation.
몇CAUTION
Mind the weight of the appli-
ance when selecting the stor-
age location and during trans-
port (see technical data) to
prevent accidents or injuries.
Several hours of continuous
use of the appliance can lead
to numbness in the hands in
rare cases.
Wear gloves.
Keep hands warm.
Take breaks at regular inter-
vals.
Other risks

English 7
몇CAUTION
Safety installations serve the
protection of the user and
may not be modified or by-
passed.
The appliance switch prevents
unintentional operation of the
appliance.
This lock locks the lever of the
trigger gun and prevents the in-
advertent start of the appliance.
If the lever on the trigger gun is
released the pressure switch
turns off the pump, the high
pressure jet is stopped. If the le-
ver is pulled the pump is turned
on again.
몇CAUTION
Wear protective clothing and
safety goggles to protect
against splash back contain-
ing water or dirt.
During the use of high-pres-
sure cleaners aerosols can
develop. Inhaling aerosols
can cause health damage.
–Depending on the applica-
tion, completely shielded noz-
zles (e.g. surface cleaner)
that significantly reduce the
emission of aqueous aero-
sols can be used for high-
pressure cleaning.
–The use of such shielding is
not possible with all applica-
tions.
–If the use of a completely
shielded nozzle is not possi-
ble, a respirator of the catego-
ry FFP 2 or the like should be
used, depending on the envi-
ronment to be cleaned.
Safety Devices
Power switch
Lock trigger gun
Overflow valve with pressure
switch
Symbols on the machine
The high pressure jet
must not be directed at
persons, animals, live
electrical equipment or at
the appliance itself.
Protect the appliance
against frost.
The appliance must not
be directly connected to
the public drinking water
network.
Personal protective
equipment

8 English
Description of the Appliance

English 9
The scope of delivery of the device (depending on the
model) is illustrated on the packaging. These operating
instructions describe all possible options.
Illustrations on the picture pages
1 Appliance switch „0/OFF“ / „I/ON“
2 Storage hook
3 Carrying handle
4 Transport handle, detachable
5 High-pressure hose drum
6 Hand crank for hose drum
7 Detergent suction hose with detergent filter and lid
8 Detergent Tank
9 Coupling element for water connection
10 Water connection with integrated sieve
11 Storage for spray lance
12 Storage for trigger gun
13 Mains cable with mains plug
14 Bearing wheel
15 Full Control trigger gun
16 Pressure display
0 - MIX / 1 - SOFT / 2 - MEDIUM / 3 - HARD
17 Lock trigger gun
18 Button for detaching the high-pressure hose from
the trigger gun
19 High pressure hose
20 Full Control spray lance Dirtblaster
For strong contaminations
Pressure level: HARD
21 Full Control spray lance Vario Power
Carrying out the most common cleaning tasks
Pressure levels: HARD / MEDIUM / SOFT / MIX
This high pressure cleaner is designed for domestic use
only.
– for cleaning machines, vehicles, buildings, tools,
facades, terraces, gardening tools, etc. by means
of a high-pressure water jet (if necessary, with ad-
ditional cleaning agents).
– with accessories, replacement parts and cleaning
agents approved by KÄRCHER. Please observe
the information accompanying the cleaning agents.
Notes about the ingredients (REACH)
You will find current information about the ingredients
at:
www.kaercher.com/REACH
Illustrations on the picture pages
Illustration
Mount loose parts delivered with appliance prior to
start-up.
Park the appliance on an even surface.
Illustration
Push the high pressure hose into the trigger gun
until it locks audibly.
Check the secure connection by pulling on the high
pressure hose.
Illustration
ATTENTION
Impurities in the water can damage the high-pressure
pump and the accessories. For protection, the use of
the KÄRCHER water filter (optional accessory, order
no. 4.730-059) is recommended.
Description of the Appliance
* Optional
22 Washing brush
Suitable for use with detergents.
23 Foam nozzle
For effective detergent foam.
24 Detergent
** Additionally required
25 Fabric-reinforced water hose with commercially
available coupling.
– Minimum diameter, 1/2 inches (13 mm).
– Minimum length 7.5 m.
Proper use
Environmental protection
The packaging material can be recycled. Please
arrange for the environmentally appropriate dis-
posal of the packaging.
Old appliances contain valuable recyclable mate-
rials that should be recycled properly. Batteries
and accumulators contain substances that must
not enter the environment. Please dispose of old
devices and batteries or accumulators in an envi-
ronmentally friendly way.
Cleaning operations which produce oily waste wa-
ter, e.g. engine washes, underbody washes, may
only be carried out using washing stations
equipped with an oil separator.
Work with detergents must only be performed on
liquid-tight work surfaces with a connection to the
sewer system. Do not let release detergent into
waters or earth.
Installation and Startup

10 English
몇CAUTION
Dry running of more than 2 minutes leads to damage of
the high-pressure pump. If the appliance does not build
up pressure within 2 minutes, switch the appliance off
and proceed in accordance with the instructions in
Chapter "Troubleshooting".
몇CAUTION
Keep a distance of at least 30 cm when using the jet for
cleaning painted surfaces to avoid damage.
ATTENTION
Car tyres, paint or sensitive surfaces such as wood
should not be cleaned with the dirt blaster, as there is a
risk of damage.
Illustration
The pressure indicator on the trigger gun shows the cur-
rently set pressure level during operation with a Full
Control spray lance.
Note: The pressure indicator is not significant during
operation with the T-Racer and other accessories.
ATTENTION
The sensitivity of the materials can strongly differ de-
pending on the age and the condition. The so-called
recommendations are non-binding.
Note: Detergent can only be added when the device is
operated in low pressure mode.
Illustration
Optional
Illustration
Spray the detergent sparingly on the dry surface
and allow it to react, but not to dry.
Spray off loosened dirt with the high pressure jet.
After operation with detergent: Run the machine for
approximately 1 minute for a clear rinse.
ATTENTION
Risk of damage to the paintwork
When working with the washing brush, it must be free of
dirt or other particles.
Note: If required, the washing brushes can be used to
work with detergent.
Illustration
Release the lever of the trigger gun and lock it.
During longer breaks (more than 5 minutes), also
turn the appliance off using the "0/OFF" switch.
몇CAUTION
Only separate the high-pressure hose from the trigger
gun or the device when there is no pressure in the sys-
tem.
Release the lever of the trigger gun.
Turn off the appliance "0/OFF".
Disconnect the mains plug from the socket.
Turn off tap.
Press the lever on the trigger gun to release any
remaining pressure in the system.
Lock the lever of the trigger gun.
Detach the appliance from the water supply.
Operation
High pressure operation
Full Control System
Pressure level For example, recommended for
HARD Stone terraces made of paving
stones or exposed aggregate con-
crete, asphalt, metal surfaces, gar-
den utensils (wheelbarrow, spade,
etc.)
MEDIUM Motorcar / motorcycle, brick sur-
faces, plastered walls, plastic furni-
ture
SOFT Wooden surfaces, bicycles, sand
stone surfaces, rattan furniture
MIX Operation with detergent
Operation with detergent
Recommended cleaning method
After operation with detergent
Operation with washing brush
Interrupting operation
Finish operation

English 11
몇CAUTION
Risk of personal injury or damage!
Mind the weight and storage of the appliance during
transport.
Lift appliance by the carrying handle and carry it.
Pull out the transport handle until it audibly snaps
into place.
Pull the appliance by its transport handle.
Empty detergent tank.
Secure the appliance against shifting and tipping
over.
Park the machine on an even surface.
Roll the high pressure hose on to the hose drum.
Stow away the accessories on the appliance ac-
cording to the device.
Prior to extended storage periods, as during the winter,
also observe the instructions in the Care section.
ATTENTION
Appliances and accessories that are not completely
drained can be destroyed by frost. Completely drain ap-
pliance and accessories and protect them against frost.
To avoid damage:
Completely drain all water from the appliance:
Switch the appliance on with detached high pres-
sure hose and detached water supply (max. 1 min-
ute) and wait, until no more water exits at the high
pressure connection. Turn off the appliance.
Store the appliance and the entire accessories in a
frost free room.
DANGER
Risk of electric shock.
Prior to all work on the appliance, switch off the ap-
pliance and pull the power plug.
The high pressure hose is specially constructed with re-
inforced walls to handle water pressure up to 13 MPa
(1900 psi) - it can be easily damaged and should be
stored carefully.
Do not kink.
Do not drive vehicles over the hose.
Do not expose the hose to sharp edges or corners.
Misuse will lead to ballooning or premature failure and
will invalidate warranty.
Clean the sieve in the water connection regularly.
Remove coupling from the water connection.
ATTENTION
The sieve must not be damaged.
Illustration
Pull the sieve out using flat pliers.
Clean the sieve under running water.
Reinsert the sieve into the water connection.
Transport and storage
When transporting by hand
When transporting in vehicles
Storing the Appliance
Frost protection
Care and maintenance
High pressure hose
Clean the sieve in the water connection

12 English
DANGER
Risk of electric shock.
Prior to all work on the appliance, switch off the ap-
pliance and pull the power plug.
Push the lever of the trigger gun, the device will
switch on.
Check whether the voltage indicated on the type
plate corresponds to the voltage of the mains sup-
ply.
Check the mains connection cable for damages.
Check setting at the spray lance.
Completely open the water tap.
Remove air from appliance before operation.
Switch on the appliance without connection the HP
hose (max. 2 minutes) and run it until the water dis-
charging from the HP outlet is free of bubbles.
Switch off appliance and reconnect HP hose.
Pull out the sieve in the water connection using flat-
nose pliers and clean under running water.
Clean high-pressure nozzle: Remove dirt and de-
bris from the nozzle bore, using a needle and rinse
through with water from the front.
Check water flow quantity.
Slight leakage from the appliance pump is normal.
If the leakage increases contact the authorized
customer service.
Use Vario Power spray lance.
Turn the spray lance to "Mix" position.
Remove filter from suction hose for detergent and
clean under running water.
Check the detergent suction hose for kinks.
Only use original accessories and spare parts, they en-
sure the safe and trouble-free operation of the device.
For information about accessories and spare parts,
please visit www.kaercher.com.
The warranty terms published by the relevant sales
company are applicable in each country. We will repair
potential failures of your appliance within the warranty
period free of charge, provided that such failure is
caused by faulty material or defects in manufacturing. In
the event of a warranty claim please contact your dealer
or the nearest authorized Customer Service centre.
Please submit the proof of purchase.
Addresses can be found under:
www.kaercher.com/dealersearch
Troubleshooting
Appliance is not running
Pressure does not build up in the appliance
Strong pressure fluctuations
Appliance is leaking
No detergent infeed
Accessories and Spare Parts
Warranty

English 13
Australia
KÄRCHER Pty. Ltd.
40 Koornang Road
Scoresby, Victoria 3179
1800 675 714 (Free Call)
www.karcher.com.au
Technical specifications
Electrical connection
Voltage 220-240
1~50-60
V
Hz
Connected load 1,7 kW
Power consumption 6 A
Protection class IP X5
Protective class II
Mains fuse (slow-blow) 13 A
Water connection
Max. feed pressure 1,2 MPa
Max. feed temperature 40 °C
Min. feed volume 8 l/min
Performance data
Working pressure 8 MPa
Max. permissible pressure 12,5
1800
MPa
psi
Water flow rate 5,5 l/min
Max. flow rate 6,3 l/min
Detergent flow rate 0,3 I/min
Recoil force of trigger gun 12 N
Dimensions and weights
Length 351 mm
Width 281 mm
Height 600 mm
Weight, ready to operate with
accessories
6,2 kg
Values determined as per EN 60335-2-79
Hand-arm vibration value
Uncertainty K
<2,5
0,6
m/s2
m/s2
Sound pressure level LpA
Uncertainty KpA
74
3
dB(A)
dB(A)
Sound power level LWA + Uncertainty
KWA
89 dB(A)
Subject to technical changes.
Customer Service

14 English

English 15
Illustration
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http://www.kaercher.com/dealersearch