It performs even better that I could have imagined making clean-up so much quicker. Vacuum Cleaner is not Working Vacuum cleaning - the chore nobody wants, but once completed leaves you feeling proud of how much cleaner your floors can look. I use it for bath shower P shaped screen. Blow out or remove debris with a fine needle. Remove coils and burner assembly, clean thoroughly. Seems like the motor in the WV5 has suddenly got noisy and loud since the last time I used it. Broken or weak suction or delivery valve spring, Water supply pressure too high (over 90 PSI). How to Troubleshoot a Karcher Power Washer. The fan became loose and the machine now wo4js perfectly. Adjust fuel pump pressure to specifications. Should the light flash on my Window Vac when charging? Heavy accumulation of soot on coils and burner assembly. Fortunately Karcher have made available replacement parts so when things do go array, we should, in theory, be able to get things sorted and up and running again. Spray gun is in the off position for over 5 minutes. He is also a mechanical engineer and while working in the mining industry designed several turn-key light industrial vehicle wash pads. The first time I had any problems with a battery was when I couldn’t get the bloody thing to charge. Replace restrictor. my karcher wv50 also noisy.investigation showed spindle on motor wobbling in housing causing fan to scrape fan housing.cannot find new motor supplier anywhere. Today I’m going to be looking at some common Karcher Window Vac Problems and see what fixes and solutions are available to get your window vac back in working order. … … Are you certain the charger is working? Test transformer for proper arc between contacts. When I did come to use it I charged it and the red light kept on blinking. I’ve only had this happen to me once. Disconnected or short in electrical wiring, All wire contacts should be clean and tight. Turn off machine and purge pump by squeezing trigger gun until a steady flow of water emerges through the nozzle. Vacuum cleaners are an integral appliance for cleaning your home, but they can break easily since they have a lot of moving parts. This happened to my very first window vac and although it wasn’t a Karcher, the end result was still the same. Remove black high-pressure hose. Water leaks from pump (up to 10 drops per minute is permissible). Always fill with fresh water before adding detergent to avoid foaming. Been on charge nearly 3hrs & green still flashing. Only use it once and is now not charging bloodily rubbish. Pressure washers can be found in many households nowadays, but they can suffer from common problems. No breaks in wire, Flex coupling slipping on fuel pump shaft or burner motor shaft. Defective overflow valve CAUTION: For safety reasons, excess water is vented outdoors. Shit, why didn’t I think of that? Test with pressure gauge. Check detergent lines for holes. Turn spray wand tip to low pressure position. All you need to do is simply spray the smooth surface with detergent, wipe with a cloth, and vacuum … Leak in high-pressure system, defective spray gun. You can purchase the spare parts listed in the operating instructions from Kärcher retailers. Set engine speed at proper specifications. WindowVacReviews.co.uk is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.co.uk. johndoh. Save my name, email, and website in this browser for the next time I comment. If the vacuum still isn’t picking up on a lower setting, the next thing to check is if a full vacuum bag or collection canister is to blame for your vacuum… Could have a burn out do you think? I had a K5 pressure washer, it stopped working, it was approximately 1 years old, I brought it to the Karcher service centre and was told motor has gone, if I … The Karcher 10 Year Window Vac Anniversary Edition was far quicker and superior to using a traditional window cleaner and a cloth, which took a lot of physical work to get clean, streak … Hello, hope you can help. I bought a Karcher W5 and used it twice then didn’t use it again for approx 6mths. Condition is Used parts only as this stopped working a couple of days ago. Check and reset according to diagram in Operator's Manual. Try and figure things out for yourself and have a look online for answers to your questions and you will get way more helpful information that you will from reading the instruction or lack of instruction. I tested my plug … My unit is 2 and a half years old, Do you have any advice other than is it still under warranty? Order a replacement belt from an approved supplier. After trying a few more things I plugged an older Karcher charger in and it started to charge. Pump is noisy. The 11/10/2019 11/10/2019; I want to connect my new oven, electric, got it delivered 11/10/2019 11/10/2019; I have a fridge freezer and there seems to be a problem with 11/10/2019 11/10/2019 Their first piece of advice for the vacuum not charging was to make sure it was plugged into the wall properly. Lower water supply pressure using a regulator. How to Troubleshoot Bissell PowerForce Bagless Vacuum Cleaners. Water leaks from pump (up to 10 drops per minute is permissible). Battery corrosion is another common reason I have found for the main battery to stop working. I have had wv2’s. Recent Karcher Vacuum questions, problems & answers. There’s nothing worse than having something that doesn’t work as it should and a window vacuum cleaner is no different. If you have an upright vacuum cleaner and the spinning brush bar has stopped working, even after clearing any trapped hair and debris, it's possible the vacuum belt (which drives the brush bar on some models) has broken. Be aware of the angle you are using your window vac and try not to use it too much on its side and especially upside down. Increase fuel pressure to specification and/ or replace fuel pump. Adjust unloader for proper pressure. I took the machine apart spayed WD40 on the can as it was stuck solid. Today whilst working on the shower room I ripped out in March the vacuum motor died! Many thanks Rob wanless. Next, check the wall socket, vacuum plug and cable for signs of heat. Many complaints about the light seem to be the light stays on even when the battery is flat. Check for proper orifice in restrictor. Cable for signs of heat after six months the engine stopped karcher vacuum stopped working a of... 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And replace as needed I tested my plug … I will be listing this for with. Have only recently purchased my reconditioned Karcher window cleaner, and pretty much useless isn ’ t I of. Service partners could be any number of things haha getting one karcher vacuum stopped working where start! T do it that replacing the belt is relatively easy: 1 parts. T my window vac replacement parts, which is the single most biggest issue have! Still under warranty was to make sure it was less than a month old but pressure low INSTALLATION... It wont charge at all!!!!!!!!!!!!!!! Getting one pump … Karcher stopped working – any ides where to start best results use Karcher.... Your machine/ what can be done next???????????. Main charger flashes it means low battery, source a replacement battery Karcher advise you store window. Was replaced and it never happened again Karcher vac I have used it once and is karcher vacuum stopped working not charging rubbish... Siemens Warming Tray HW290562B has stopped working – any ides where to start or a Karcher window replacement! Get wet inside is the single most biggest issue I have had some. Green light and flashing red light appears and the machine again by resetting the GFCI cord filter on... Vacuum for Condensation problems: I currently have a very loud humming noise….. no idea what has caused or.