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10 

English

Danger

Turn off the appliance and remove the 
mains plug prior to any care and mainte-
nance work.

Prior to longer periods of storage, e.g. in 
the winter:
Illustration 

Pull out the sieve in the water connec-
tion using flat-nose pliers and clean un-
der running water.

The appliance is maintenance free.

Use only original KÄRCHER spare parts. 
You will find a list of spare parts at the end 
of these operating instructions.

You can rectify minor faults yourself with 
the help of the following overview. 
If in doubt, 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 customer service.

Pull on the lever of the trigger gun; the 
device will switch on.

Check whether the voltage indicated on 
the type plate corresponds to the volt-
age of the mains supply.

Check the mains connection cable for 
damages.

Check setting at the spray lance.

Appliance ventilation.
Switch on the appliance without con-
nection the high-pressure hose (max. 2 
minutes) and run it until the water dis-
charging from the high-pressure outlet 
is free of bubbles. Switch off appliance 
and reconnect high-pressure hose.

Check the water supply.

Pull out the sieve in the water connec-
tion using flat-nose pliers and clean un-
der running water.

Cause: Voltage reduction due to weak 
mains supply or when using an extension 
cable

.

When switching on, first pull the lever of 
the hand spray gun and then switch the 
appliance switch to "I/ON" or "eco".

Clean high-pressure nozzle: Remove 
dirt and debris from the nozzle bore, us-
ing a needle and rinse through with wa-
ter from the front.

Check water flow quantity.

Slight leakage from the appliance pump 
is normal. If the leakage increases con-
tact the authorized customer service.

Rotate the 5-part spray lance (multi-
power) to the low-pressure flat jet posi-
tion.

Check the settings at the dosage regu-
lator for detergent.

Check the detergent suction hose for 
kinks.

Maintenance and care

Care

Maintenance

Spare parts

Troubleshooting

Appliance is not running

Q

Pressure does not build up in the 

appliance

Appliance does not start, motor 

hums

Strong pressure fluctuations

Appliance is leaking

No detergent infeed

Summary of Contents for K 6.800 eco!ogic

Page 1: ...Operating Instructions Before first use of the unit read these operating instructions and act in accordance with them 59650550 08 13 K 6 800 eco ogic...

Page 2: ...your old appli ances using appropriate collection systems The extraction of water from public waters is prohibited in some countries Work with detergents must only be performed on liquid tight work su...

Page 3: ...th the jet Risk of explosion Do not spray flammable liquids Never draw in fluids containing solvents or undiluted acids This includes petrol paint thinner and heating oil The spray mist thus generated...

Page 4: ...il separator This appliance was designed to be used with detergents which are sup plied or recommended by the manufac turer The use of other detergents or chemicals may compromise the safety of the ap...

Page 5: ...hose drum 11 Storage of Plug n Clean detergent bot tle with detergent connection 12 Storage for accessories 13 Storage hook for mains connection cable 14 Plug n Clean detergent bottle with locking lid...

Page 6: ...re hose on the hose drum Illustration Slide the free end of the coiled high pressure hose through the recesses on the dosage regulator Illustration Attach the transport handle insert the bolts into th...

Page 7: ...ter drum Caution Dry runs lasting longer than two minutes lead to damages to the high pressure pump If the appliance does not build up pressure within two minutes switch it off and proceed as instruct...

Page 8: ...ttle into the detergent connec tion with the opening facing down Illustration Adjust the suction volume of the deter gent solution by means of the dosage regulator for detergents Turn the spray lance...

Page 9: ...gun with the spray lance into the holder for the trigger gun Illustration Stow away the mains cable the high pressure hose and accessory on the appliance Prior to extended storage periods as dur ing...

Page 10: ...without con nection the high pressure hose max 2 minutes and run it until the water dis charging from the high pressure outlet is free of bubbles Switch off appliance and reconnect high pressure hose...

Page 11: ...ax feed pressure 0 6 MPa Max feed temperature 60 C Min feed volume 11 I min Max Suction height 0 5 m Performance data Working pressure 13 MPa Max permissible pressure 15 2200 MPa psi Water flow rate 8...

Page 12: ...12 English Assembly...

Page 13: ...English 13...

Page 14: ...14 English Notes...

Page 15: ...English 15 Spare Parts...

Page 16: ......

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