Karcher 620M PW not staying on when switch released?
How do I remove screw cap from cleaner, it just turns. Push down or not?
How can i mend it?
my Kartch will not work when watter is turned on?
my Karcher profi line HD650 doesnt start up withy battery what can i do?
Wiring diagram for Karcher WD 3.5 vacuum cleaner?