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8

  English

Caution

In order to prevent accidents or injuries, 
keep in mind the weight of the appliance 
when selecting a storage location for it (see 
Specifications).

Prior to extended storage periods, as dur-
ing the winter, also observe the instructions 
in the Care section.

Park the machine on an even surface.

Insert the trigger gun in its holder.

Stow away the mains cable, the high-
pressure hose and accessory at the ap-
pliance.

Caution

Protect the appliance and its accessories 
against frost.

The appliance and its accessories can get 
destroyed through frost if there are any wa-
ter residues in them. To avoid damage to 
them:

Completely drain all water from the ap-
pliance: Switch the appliance on with 
detached high-pressure hose and de-
tached water supply (max. 1 minute) 
and wait, until no more water exits at the 
high-pressure connection. Turn off the 
appliance.

Store the appliance and the entire ac-
cessories in a frost-safe room.

Danger

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

The appliance is maintenance-free.

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

Remove filter from suction hose for de-
tergent and clean under running water.

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

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

Special accessories expand the possibili-
ties of using your appliance. Please contact 
your KÄRCHER dealer for further informa-
tion.

Storage

Storing the Appliance

Frost protection

Maintenance and care

Maintenance

Care

Spare parts

Special accessories

Summary of Contents for K 2.21

Page 1: ...Operating Instructions Before first use of the unit read these operating instructions and act in accordance with them 59644060 08 11 K 2 21...

Page 2: ...s that can be recycled Please arrange for the proper recycling of old appliances Please dispose your old appliances using appropriate collec tion systems Notes about the ingredients REACH You will fin...

Page 3: ...ray lance 7 Water connection 8 Coupling element for water connection 9 Mains cable with mains plug 10 Bearing wheel 11 Trigger gun 12 Lock trigger gun 13 Clamp for high pressure hose 14 High pressure...

Page 4: ...lvents or undiluted acids and solvents This in cludes petrol paint thinner and heating oil The spray mist thus generated is highly inflammable explosive and poi sonous Do not use acetone undiluted aci...

Page 5: ...ing operations which produce oily waste water e g engine washes un derbody washes may only be carried out using washing stations equipped with an oil separator The high pressure hose is specially con...

Page 6: ...water connection on the appliance Push the water supply hose onto the coupling unit then connect it to the wa ter supply Caution Dry runs lasting longer than two minutes lead to damages to the high p...

Page 7: ...gun Note This will mix the detergent with the water stream Release the lever on the trigger gun Lock the lever on the trigger gun During longer breaks more than 5 min utes also turn the appliance off...

Page 8: ...and de tached water supply max 1 minute and wait until no more water exits at the high pressure connection Turn off the appliance Store the appliance and the entire ac cessories in a frost safe room D...

Page 9: ...h 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 Detach spray lance from the tr...

Page 10: ...w 13 A Water connection Feed pressure 0 2 1 2 MPa Max feed temperature 40 C Min feed volume 8 I min Performance data Working pressure 8 MPa Max permissible pressure 11 MPa Water flow rate 5 5 I min De...

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

Page 12: ......

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