Karcher wv50 doesn't stay on - Karcher Garden

Actually it's on the box above the bar code. But who still has the box right?

Yes the green light should go off

No it is not it is a tight fit on clips on battery,.thanks be very carful wires very hard to get off thanks A Rudd

If you contact one of the Karcher Centers ( details are on Karcher.co.uk website) they may be able to help.
regards Gary

Have you over filled it and tipped the karcher to one side that sometimes makes warter blow out the vents give it a good shake on its side then try again.

Hi. I've just bought the karcher window vac wv50 & am having the same problem finding the serial No. I presume you want to register your product for the guarantee to be valid. I went online Karcher.co.uk & registered mine. You will note that when doing so it does not ask for a serial number but a model No. This is found on the side of box you got the item in (mine is just above the barcode) & it reads something like; 1.633-113.0. Hope you still have the box!

Take it apart and see what is stopping it (the motor) from turning .

look here

https://www.aliexpress.com/item/3V-0-2A-12000RPM-65Gcm-Mini-Micro-DC-Motor-for-DIY-Toys-Hobbies-Smart-Car-MOTOR/32950349790.html?spm=2114.search0104.8.4.74a81e90XHPlJW

it ma be the battery as gone dead

needs new battery get one here http://www.buyspares.co.uk/karcher/window-cleaner/window-cleaner-battery/product.pl?pid=1227185&shop=karcher&path=68315