Karcher K 7 Premium Car: Troubleshooting

Troubleshooting

Strong pressure fluctuations

 Danger

 Clean high-pressure nozzle: Remove

Risk of electric shock. Turn off the appli-

dirt and debris from the nozzle bore, us-

ance and remove the mains plug prior to

ing a needle and rinse through with wa-

performing any care and maintenance

ter from the front.

work.

 Check water flow quantity.

Repair work and work on the electrical

Appliance is leaking

components may only be performed by an

authorised customer service.

 Slight leakage from the appliance pump

You can rectify minor faults yourself with

is normal. If the leakage increases con-

the help of the following overview.

tact the authorized customer service.

If in doubt, please consult the authorized

No detergent infeed

customer service.

 Use spray lance with pressure regula-

Appliance is not running

tion (Vario Power).

 Pull on the lever of the trigger gun; the

Turn the spray lance to "Mix" position.

device will switch on.

 Check the settings at the dosage regu-

 Check whether the voltage indicated on

lator for detergent.

the type plate corresponds to the volt-

 Check whether the Plug 'n' Clean deter-

age of the mains supply.

gent bottle is placed into the detergent

 Check the mains connection cable for

connection facing down.

damages.

Accessories and Spare Parts

Appliance does not start, motor

hums

Special accessories

Voltage reduction due to weak mains sup-

Special accessories expand the possibili-

ply or when using an extension cable.

ties of using your appliance. Please contact

 When switching on, first pull the lever of

your KÄRCHER dealer for further informa-

the trigger gun and then switch the ap-

tion.

pliance switch to "I/ON".

Spare parts

Pressure does not build up in the

Use only original KÄRCHER spare parts.

appliance

You will find a list of spare parts at the end

 Check setting at the spray lance.

of these operating instructions.

 Check water supply for adequate deliv-

Warranty

ery rate.

 Pull out the sieve in the water connec-

The warranty terms published by the rele-

tion using flat-nose pliers and clean un-

vant sales company are applicable in each

der running water.

country. We will repair potential failures of

 Remove air from appliance before oper-

your appliance within the warranty period

ation.

free of charge, provided that such failure is

Switch on the appliance without con-

caused by faulty material or defects in man-

nection the HP hose (max. 2 minutes)

ufacturing. In the event of a warranty claim

and run it until the water discharging

please contact your dealer or the nearest

from the HP outlet is free of bubbles.

authorized Customer Service centre.

Switch off appliance and reconnect HP

Please submit the proof of purchase.

hose.

Addresses can be found under:

www.kaercher.com/dealersearch

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