Finishing Operations; Recommended Cleaning Method; Cleaning Agents - Kärcher 550 M Plus User Manual

OPERATION
Adding the cleaning agent
l Draw the cleaning agent metering valve out
of its holding bracket.
l Draw the cleaning agent suction hose out of
the housing to the required length.
l Meter out the cleaning agent (cleaning agent
metering valve)
– medium quantity: centre-position
– large quantity: "+" position
– small quantity: "–" position.
l Hang the cleaning agent metering valve in
the cleaning agent container.
8
l Twist the spray lance in the "–" direction until
the stop.

Recommended cleaning method

1. Spray the cleaning agent on the dry surface
sparingly and let it react (but not dry out).
2. Wash off the loosened dirt with the high-
pressure jet.

Cleaning agents

For trouble-free operation and for matching to
the relevant cleaning task we recommend our
Kärcher cleaning agents and care range. Please
let us advise you or ask for information about
them. Here is a small selection:
Universal cleaner Profi RM 555 ULTRA
Automobile cleaner Profi RM 565 ULTRA
House and garden cleaner
Profi RM 570 ULTRA
Boat cleaner Profi RM 575 ULTRA

FINISHING OPERATIONS

l Master switch to "0".
l Draw out power plug. Wind the high-pressure
hose around the hose reel.
When the water has been supplied from the
water main
l Close the water supply tap.
l Separate the unit from the water connection.
When the water has been supplied from an
open container
l Unscrew the suction hose with filter at the
water inlet of the unit.