Care And Maintenance - Kärcher 550 M Plus User Manual

FINISHING OPERATIONS
l Pull the lever on the handgun until the unit is
without pressure.
l Press in the safety button to protect the unit
against inadvertent switching on.
TRANSPORTATION
Caution! Frost can destroy an incompletely
emptied unit. In the winter keep the unit in a
frost-free room.
l Separate the spray lance from the handgun
and place it in its holder.
l Switch off the unit before transporting it.
l To transport it over stairs or obstacles lift the
unit at the transportation handle.
l 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:
l Pull the cleaning agent metering valve off
the cleaning agent suction hose and clean
it under running water.
l Pull out the strainer in the water inlet with flat-
nose pliers and clean it under running water.
Maintenance
The unit is maintenance-free.
9