Care And Maintenance - Kärcher 670 m Betriebsanleitung

Finishing operations
•
Pull the lever on the handgun until the unit is
without pressure.
•
Press in the safety button to protect the unit
against inadvertent switching on.
•
Wind the high-pressure hose on the hose
reel.
Safekeeping / Transportation
Caution! Frost can destroy an incompletely
emptied unit. In the winter keep the unit in a
frost-free room.
•
Separate the spray lance from the handgun
and place it in its holder.
•
Switch off the unit before transporting it.
•
To transport it over stairs or obstacles lift the
unit.
•
To transport the unit over even surfaces draw
it by the drawing bar.

Care and Maintenance

Cleaning
Before long periods of storage, e.g. in winter:
•
Pull the cleaning agent metering valve off the
cleaning agent suction hose and clean
it under running water.
•
Pull out the strainer in the water inlet with flat-
nose pliers and clean it under running water.
Maintenance
The unit is maintenance-free.
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English - 17