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English

Dear Customer,

Please read and comply with 
these original instructions prior 

to the initial operation of your appliance and 
store them for later use or subsequent own-
ers.

This high-pressure cleaner is designed for 
domestic use only:

to clean machines, vehicles, buildings, 
tools, facades, terraces, garden equip-
ment etc. using a high-pressure water 
jet (and detergents if required).

with accessories, replacement parts 
and detergents approved by KÄRCH-
ER. Observe the instructions provided 
with these detergents.

Danger

Immediate danger that can cause severe 
injury or even death.

Warning

Possible hazardous situation that could 
lead to severe injury or even death.

Caution

Possible hazardous situation that could 
lead to mild injury to persons or damage to 
property.

The high pressure jet may not 
be directed at persons, ani-
mals, live electrical equipment 
or at the appliance itself. Pro-

tect the appliance against frost.

The packaging material can be recy-
cled. Please do not place the packag-
ing into the ordinary refuse for disposal, 
but arrange for the proper recycling.
Old appliances contain valuable ma-
terials that can be recycled. Please 
arrange for the proper recycling of old 
appliances. Please dispose your old 
appliances using appropriate collec-
tion systems.
The extraction of water from public 
waters is prohibited in some coun-
tries.
Work with detergents must only be 
performed on liquid-tight work surfac-
es with connections to the wastewa-
ter runoff. Do not let release 
detergent into waters or earth.
Cleaning operations which produce 
oily waste water, e.g. engine washes, 
underbody washes, may only be car-
ried out using washing stations 
equipped with an oil separator.
Lower water and energy use thanks 
to the "eco" setting (see chapter "Op-
eration").

Notes about the ingredients (REACH)

You will find current information about the 
ingredients at: 

www.kaercher.com/REACH

The scope of delivery of your appliance is il-
lustrated on the packaging. Check the con-
tents of the appliance for completeness 
when unpacking.
In the event of missing accessories or any 
transport damage, please contact your 
dealer.

Contents

General information  . . . . . . . . . . . . . .  2
Safety instructions. . . . . . . . . . . . . . . .  3
Description of the Appliance . . . . . . . .  5
Operation  . . . . . . . . . . . . . . . . . . . . . .  6
Transport. . . . . . . . . . . . . . . . . . . . . . .  8
Storage . . . . . . . . . . . . . . . . . . . . . . . .  8
Maintenance and care  . . . . . . . . . . . .  9
Troubleshooting  . . . . . . . . . . . . . . . . .  9
Customer Service . . . . . . . . . . . . . . . .  10
Technical specifications  . . . . . . . . . . .  10
Spare Parts . . . . . . . . . . . . . . . . . . . . .  11

General information

Proper Use

Symbols in the operating 

instructions

Symbols on the machine

Environmental protection

Scope of delivery

Summary of Contents for K 3.800 eco!ogic

Page 1: ...Operating Instructions Before first use of the unit read these operating instructions and act in accordance with them 59647360 07 12 K 3 800 eco ogic...

Page 2: ...cled Please arrange for the proper recycling of old appliances Please dispose your old appliances using appropriate collec tion systems The extraction of water from public waters is prohibited in some...

Page 3: ...mable liquids Never draw in fluids containing solvents or undiluted acids and solvents This in cludes petrol paint thinner and heating oil The spray mist thus generated is highly inflammable explosive...

Page 4: ...u operate the appliance only via a earth leakage circuit breaker max 30 mA This appliance was designed to be used with detergents which are sup plied or recommended by the manufac turer The use of oth...

Page 5: ...Transport handle detachable 8 Accessory net 9 Storage for accessories 10 Mains cable with mains plug 11 Detergent suction hose with filter 12 Wheels 13 Trigger gun 14 Lock trigger gun 15 Key to detac...

Page 6: ...ke sure the connection nipple is aligned correctly Check the secure connection by pulling on the high pressure hose Warning According to the applicable regula tions the appliance must never be used on...

Page 7: ...he trigger gun is subjected to a recoil force when the water jet is discharged Make sure that you have a firm footing and are also holding the trigger gun and spray lance firmly Pull on the lever of t...

Page 8: ...n When disconnecting the supply or high pressure hose hot water may leak from the connections after operation Lock the lever on the trigger gun Pull out the mains plug Caution In order to prevent acci...

Page 9: ...t please consult the authorized customer service Danger Turn off the appliance and remove the mains plug prior to any care and mainte nance work Repair works may only be performed by the authorized cu...

Page 10: ...pressure fluctuations Appliance is leaking No detergent infeed Customer Service Technical specifications Electrical connection Voltage 240 1 50 V Hz Connected load 1 7 kW Protection class IP X5 Prote...

Page 11: ...English 11 Spare Parts...

Page 12: ......

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