Kärcher 570 - Checking the Detergent Feed; Checking the Detergent Flow

Basic cleaner settings Karcher 570
3.
Checking the detergent feed
Start the cleaner and switch over to " opera -
tion with detergent " by turning the 2 - way
nozzle to
" CHEM.
With the
meteling valve set to position " 0,
no detergent should be drawn into the clea -
ner. If detergent is drawn in, then the knob
must be pulled off the metering spindle.
The spindle should the be turned hand tight
to close the valve completely and then the
knob should be pressed back on (the stop
limiting the rotation of the knob is at the top
on the cylinder head).
4. Checking the detergent flow
The maximum detergent flow is checked by
turningthe
knobto the maximumsetting and
by then measuring the quantity of detergent
drawn from arneasurement glass in a given
time.
Detergent suction hose
Hose
nippel
Detergent metering spindle