Karcher K4 Premium Full Control HOME User manual

K 4 Premium Full Control
Operating Instructions
Please read the operating instructions carefully before using the unit.
59667900 (11/15)
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Contents

Safety instructions . . . . . . . . . . . . . 4
Description of the Appliance. . . . . . 9
Scope of delivery . . . . . . . . . . . . . . 9
Proper use . . . . . . . . . . . . . . . . . . . 9
Environmental protection . . . . . . . . 9
Assembly . . . . . . . . . . . . . . . . . . . . 9
Start up. . . . . . . . . . . . . . . . . . . . . . 10
Operation . . . . . . . . . . . . . . . . . . . . 10
Transport . . . . . . . . . . . . . . . . . . . . 11
Storage. . . . . . . . . . . . . . . . . . . . . . 11
Care and maintenance. . . . . . . . . . 12
Troubleshooting . . . . . . . . . . . . . . . 12
Helpline . . . . . . . . . . . . . . . . . . . . . 12
Warranty. . . . . . . . . . . . . . . . . . . . . 13
Technical specifications . . . . . . . . . 13
EC Declaration of Conformity. . . . . 13
Spare Parts . . . . . . . . . . . . . . . . . . 14

Safety instructions

with these original in­structions prior to the initial oper­ation of your appliance and store them for later use or subsequent owners. Apart from the notes contained herein the general safety provi­sions and rules for the preven­tion of accidents of the legislator must be observed. Warnings and notes that are at­tached on the appliance provide important notes for the safe op­eration.

Hazard levels

DANGER
Pointer to immediate danger, which leads to severe injuries or death.
WARNING
Pointer to a possibly dangerous situation, which can lead to se­vere injuries or death.
CAUTION
Pointer to a possibly dangerous situation, which can lead to mi­nor injuries.
ATTENTION
Pointer to a possibly dangerous situation, which can lead to property damage.
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Electric components

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 recom­mended.
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 au­thorised customer service.
WARNING
The appliance may only be
connected to an electric sup­ply that has been installed by an electrician in accordance with IEC 60364.
The appliance may only be
connected to alternating cur­rent. The voltage must corre­spond with the type plate of the appliance.
Safety class I - Appliances
may only be connected to sockets with proper earthing.
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 hazard­ous. 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 mm 10 - 30 m: 2.5 mm
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Always fully unreel the exten-
sion cable from the cable drum.

Safe handling

DANGER
The user must use the appli-
ance as intended. The person must consider the local condi­tions and must pay attention to other persons in the vicinity when working with the appli­ance.
Check important compo-
nents, such as high-pressure
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hose, hand spray gun and safety installations, for dam­age prior to every operation. Immediately replace dam­aged components. Do not op­erate appliance with dam­aged components.
High-pressure jets can be
dangerous if improperly used. The jet may not be directed at persons, animals, live electri­cal equipment or at the appli­ance itself.
The high-pressure jet must
not be directed at other per­sons 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!
WARNING
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 per­sons who have not been in­structed accordingly.
This appliance is not intended
for use by persons with limit­ed physical, sensory or men­tal capacities or lacking expe­rience and/or skills, unless such persons are accompa-
nied and supervised by a per­son in charge of their safety or they have received precise instructions on the use of this appliance and have under­stood the resulting risks.
Children must not play with
this appliance.
Supervise children to prevent
them from playing with the appliance.
CAUTION
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 noz­zle results in a repulsion pow­er 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.
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Other risks

DANGER
The appliance may not be op-
erated in explosive atmos­pheres.
Never use the appliance to
clean objects containing haz­ardous substances (e.g. as­bestos).
Do not spray flammable liq-
uids.
Never draw in fluids contain-
ing solvents or undiluted ac­ids and solvents! This in­cludes 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!
WARNING
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 appli­ance. Only use high-pressure hoses, fixtures and couplings recommended by the manu­facturer.
When disconnecting the sup-
ply or high pressure hose, hot water may leak from the con­nections after operation.
CAUTION
Mind the weight of the appli-
ance when selecting the stor­age location and during trans­port (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.

Working with detergent

WARNING
This appliance was designed
to be used with detergents which are supplied or recom­mended by the manufacturer. The use of other detergents or chemicals may compro­mise the safety of the appli­ance.
The improper use of deter-
gents can cause severe inju­ries or toxication.
Store detergents away from
the reach of children.
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Safety Devices

CAUTION
Safety installations serve the
protection of the user and may not be modified or by­passed.
Power switch
The appliance switch prevents unintentional operation of the appliance.
Lock trigger gun
This lock locks the lever of the trigger gun and prevents the in­advertent start of the appliance.
Overflow valve with pressure switch
If the lever on the trigger gun is released the pressure switch turns off the pump, the high pressure jet is stopped. If the le­ver is pulled the pump is turned on again.
Motor protection switch
The motor protection switch switches off the device if the power consumption is high.
Personal protective
equipment
CAUTION
Wear protective clothing and
safety goggles to protect against splash back contain­ing 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 noz­zles (e.g. surface cleaner) that significantly reduce the emission of aqueous aero­sols can be used for high­pressure cleaning.
– The use of such shielding is
not possible with all applica­tions.
– If the use of a completely
shielded nozzle is not possi­ble, a respirator of the catego­ry FFP 2 or the like should be used, depending on the envi­ronment to be cleaned.

Symbols on the machine

The high pressure jet must not be directed at persons, animals, live electrical equipment or at the appliance itself. Gerät vor Frost schützen.
The appliance must not be directly connected to the public drinking water network.
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