Damaged or clogged detergent suction tube. Many thanks, hope it helps someone. Turn your vacuum … Check nozzle for obstruction, proper size. Turn off machine and purge pump by squeezing trigger gun until a steady flow of water emerges through the nozzle. Add no more than 1/2 cap of detergent and replace rubber stopper. Karcher window vacuum wv5 premium. Reviews Of The Best Window Vacuum Cleaners. Blow out or remove debris with a fine needle. Oil change not made, owing to which there is oil carbon under the piston guide shoes, piston seizing. Filter on detergent suction tube is clogged. I have found that after emptying the container first, a good shake when motor is on, and awareness of some fluid coming out of the bottom rear vent clears the problem. three green lights indicate a full charge but when the machine is switched on a red light appears and the machine does not operate. I actually don’t have proof that what I said is true but have a look around yourself and you will see what I mean. If you’ve already primed your FC5, check to make sure the nozzle cover is fully seated and the nozzle release button (gray) is fully raised. Do not run with spray gun closed longer than 2 minutes. I’ve read many complaints that the Karchers have a noisy motor. I had one Karcher where as soon as I took it off charge the low battery light would be flashing at me yet it would still last the full 25 mins or so charge time. I have read a few complaints about them turning on by themselves when they are even in use…..never had that problem myself. I have spoke to a few people who took their machine apart, found no dirt but gave it a clean anyway and got the vac going again. Hhmmm wear headphones or just put some loud music on but in all honesty, a noisy motor was a new one on me but not anymore. Check that main voltage corresponds to the specifications. I know I know. So there seems to be a few options here unless you are having the same problem as me and knocking the on / off switch by accident then I’m sorry, but you just have to accept that. There are vent holes on the side by the fan to throw out the water into the casing. Check to make sure main power supply is adequate. 3. He is also a mechanical engineer and while working … Water leaks from pump (up to 10 drops per minute is permissible). You have to do it sideways, because of the curve so it is going to get wet inside. Tripped thermal overload due to over- heating. Shit, why didn’t I think of that? EXCESSIVE VIBRATION IN HIGH PRESSURE HOSE, Plug not well connected or lack of power supply, WHEN SWITCHING ON THE MACHINE, MOTOR HUMS BUT DOES NOT RUN, Main voltage is insufficient, lower than the minimum required. Save my name, email, and website in this browser for the next time I comment. Vacuum cleaners are an integral appliance for cleaning your home, but they can break easily since they have a lot of moving parts. Broken or weak suction or delivery valve spring, Water supply pressure too high (over 90 PSI). Parts that are not listed can only be replaced by our trained service partners. Adjust unloader for proper pressure. 1. Check that hoses and fittings are air tight. 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 … So lets check out some of the most common problems with a window vac made by Karcher and see if there’s anything we can do about them. 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. Check pump parts, replace as necessary. johndoh. Broken or weak inlet or discharge valve springs, Lower water supply pressure. Pump is sucking air. Increase fuel pressure to specification and/ or replace fuel pump. Dont not try this if you are not confident. I won’t lie though. How do they get away with selling these, if there are so many problems with them…, This is my 3rd replacement only been used a handful of times I will never buy another one as all three did the same green light flashing will not switch on absolutely rubbish. Seems like the motor in the WV5 has suddenly got noisy and loud since the last time I used it. Detergent suction tube not properly connected to the machine. Karcher advise you store your window vac in a dry place. If it stops working for whatever reason then it’s pretty much useless isn’t it. Check the brush roll at the suction head too. 2. Eventually, the above mentioned Karcher would literally die 2 or 3 minutes into cleaning after it had been on charge for the recommended time. Karcher, the world market leader in pressure washers as of 2013, offers an expansive lineup of more than 120 products. Spare parts – Home & Garden. Search Fixya ... Used it for first time today...was working then stopped … Why does the light on my Window Vac switch flash? Thermal protection device will automatically reset. I got this and after six months the engine stopped working, the guarantee didn't accept it, and … … 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 … Then put it on charge and see if the flash reverts to the slow version. When you are faced the breakage of high-pressure water, and absolutely there is no time to ask for help of the repair shops, the table of troubleshooting will help in troubleshooting of serious or simple breakages. Pump is noisy. Soot build-up on coils not allowing heat transfer. For many people, the battery start lasting nowhere near as long as advertised. It performs even better that I could have imagined making clean-up so much quicker. We have collected the most frequent breakdowns of this device. Well Amazon did as it was still under warranty. 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. This made me laugh. For instance many have complained that it won’t turn on or it won’t turn off during use. However, many people, myself included, have had misreadings from the battery light. The standard battery life of a Karcher window vac is 25 – 35 minutes depending on the model in question. Test with pressure gauge. All you need to do is simply spray the smooth surface with detergent, wipe with a cloth, and vacuum … If you’re confident enough to take the machine apart, then it seems that quite often there’s a little bit of muck or dirt gets into the cavity of the on / off button. Heavy accumulation of soot on coils and burner assembly. How do I know if the battery is at fault or the charger. If it stops working for whatever reason then it’s pretty much useless isn’t it. If you’re sure it’s the battery, source a replacement or replace the main charger. - Adjust detergent metering valve to desired setting. Are you certain the charger is working? I’ve only had this happen to me once. Remove obstruction or replace detergent suction tube. I have had a problem with the main battery with every Karcher vac I have had at some point. Check and reset according to diagram in Operator's Manual. The good news is that replacing the belt is relatively easy: 1. It charged up, works ok, but when turned off i get a red led come on solid not flashing, so drains the battery, solved one part, any answer please. Is there a reset button or how can I - Answered by a verified Technician UPDATE: I currently have a very loud noisy sounding WV5 window vac. Check out the current best prices online at Amazon. Check fuel pump for proper flow. If you see any smoke, take the vacuum straight outside as a … mop and bucket, shame as karcher has a good name Purchased in February 2019 at Amazon for A$150.00 . What usually happens is, you use your vacuum cleaner on its side or even upside down and water will leak out into the battery cavity and cause corrosion over time. Call Karcher customer service hotline and order repair kit. This is the single most biggest issue I have had with any of my Karcher window cleaners. Order a replacement belt from an approved supplier. I have found on various Karchers that I found myself switching the bloody thing on and off unintentionally during use. Karcher, the world market leader in pressure washers as of 2013, offers an expansive lineup of more than 120 products. I bought a Karcher W5 and used it twice then didn’t use it again for approx 6mths. It works without the rubber head but not when inserted. The basket to empty the dirt is easy to work … i have replaced the battery thinking this was the problem. I went onto you tube and found out as there was no noise from the machine it must be the fan. It’s also the most complained about online in reviews and forums. Remove, test for continuity and replace as needed. We have had this for around 8 months and its stopped working, finicky, fragile not recommended, gone back to the old fashioned way. Check for electrical current reaching burner assembly with burner switch on. Check that hoses and fittings are air tight. Well no, not fully. Water is returning to float reservoir despite full-volume usage, Overflow valve cycles ON and OFF despite zero usage. Check detergent lines for holes. If that roller is tangled and will not spin, that could be a reason why the vacuum cleaner will not turn on.If you can hear power going into the motor but the vacuum is still not working, then turn the vacuum off and clean or untangle the brush head. We have had this for around 8 months and its stopped working, finicky, fragile not recommended, gone back to the old fashioned way. On top of the 500 QAR I now have to spend #Karcher After many recommendations I Bought the # Karcher vacuum … Turn spray wand tip to low pressure position. Ah yes, the instructions that come with a Karcher are pretty, well, shit for the want of a better word. He is also a mechanical engineer and while working in the mining industry designed several turn-key light industrial vehicle wash pads. My Siemens Warming Tray HW290562B has stopped working. Without the lock the machine won’t work , hence the lock clearly has a defective design. On the 3rd replacement I was told I would not be able to return this if faulty as my guarantee had ran out ?. WV5 Karcher window vac battery was completly flat and would not charge. Recently had new bathroom fitted, fine on shower screen but leaks from base when I use it on base of shower. No breaks in wire, Flex coupling slipping on fuel pump shaft or burner motor shaft. Cleaning this out has worked for many people. Set engine speed at proper specifications. The green flashing light thing is a common fault it seems. Many complaints about the light seem to be the light stays on even when the battery is flat. So it was my new charger not the battery that wasn’t working. - Check to see that water supply is on full force or use stationary water source. The full range of Karcher window vac replacement parts, Which Is The Best Window Vacuum For Condensation Problems. The basket to empty the dirt is easy to work and it operates for a long time after it has been recharged with the adapter. If so can it be adjusted? RIP Karcher motor. Little or no fuel pressure from fuel pump. See specifications for proper fuel nozzle. I guess there’s a few like replacing your battery but I just replaced the whole machine. Replace restrictor. Check for proper orifice in restrictor. I took the machine apart spayed WD40 on the can as it was stuck solid. I tested my plug … What I mean by that and I have discussed it in my Karcher WV2 Premium Review the location of the switch. Been on charge nearly 3hrs & green still flashing. I took my second one apart and liberally vaselined the sealed motor section as soon as I got it,as the first one got corroded by chemical contamination on the pcb (I did think about varnishing the pcb connections to insulate it but life is too short). My Karcher packs up 5 seconds after I’ve started. My WV 2 Premium won’t stop flashing after being used once then put on charge. Turn on the FC5 and let run for 1-2 minutes or until the water is gone. Hello, hope you can help. … I have had wv2’s. 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 … Dilute detergent, for best results use Karcher detergent. Turn off machine and purge pump by squeezing trigger gun until a steady flow of water emerges through the nozzle. Insert the spray wand into the trigger gun. Tighten all clamps. If you aren’t sure of what you are doing, don’t do it. I’m going to do a little more digging and I will be adding more common problems with Karcher window vacs on my site but don’t think I don’t like Karchers. 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 … Do they deliver that? The Karcher K59 Cordless Electric Broom has exceeded my expectations. 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. So lets check out some of the most common problems with a window vac made by Karcher … 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. Test transformer for proper arc between contacts. I have the same problem but if you remove the head it works. The one in the video is now resting in a landfill in New Jersey The book says: not to over charge your machine/ What can be done next???? As soon as I got a replacement charger my Vac was up and running as good as new although it was only a few weeks old anyway so was still new in my eyes. Always fill with fresh water before adding detergent to avoid foaming. Run warm water through filter to remove debris. I visited Karchers site again and read their frequently asked questions and answers. Infrequent users will struggle to get even a nearly streak free finish so it’s a little false advertising if you ask me. If it does then job done. Today whilst working on the shower room I ripped out in March the vacuum motor died! Ok this a hard one. Check fuel pump pressure. Fouled or dirty inlet or discharge valves in pump. This happened to my very first window vac and although it wasn’t a Karcher, the end result was still the same. Many thanks Rob wanless. I’m not overly concerned as this is my back up to my WV2. I will never buy an electric pressure washer again, esp a Karcher. I have used it once, and went to use it again, but it wont charge at all!!!!! When the nozzle release button is depressed, the flow of detergent to the rollers is stopped. Loose fittings. You can purchase the spare parts listed in the operating instructions from Kärcher retailers. Before you go to a repair shop in case of a malfunction of your pressure washer, read the table of troubleshooting, you may perform the repairs yourself. I too have one of these. I have 2* WV50 that are used daily, mainly to dry off showers that are all glass and tiles. Personally I think Karcher have themselves to blame for this. Carefully press in against the spring tension and twist into the locked position. The biggest reason that I cannot get a fully streak free finish using my window vacuum only is because I can’t clean right to the bottom of the windows in one motion because the handle hits the window sill. I’ve got a Karcher WV2 which I have charged up, it shows that its charged for 2 seconds then starts flashing red, is it the battery or is the motor broken. Reason #2: The Bag Is Full. just an observation. Sold without blades/bottle & charger only what is in photo. Free expert DIY tips, support, troubleshooting help & repair advice for all Karcher Vacuum products. So imagine coming to use your cleaner only to find that your vacuum … Check plumbing system for leaks. Water leaks from pump (up to 10 drops per minute is permissible). Turn machine off if not in use for over 1 -2 minutes. They advertise their window vacs as producing a complete streak free finish. However I have observed there doesn’t appear to be any suction coming through the blades consequently leaving some water to mop up at the bottom of the windows. Why won t my window vacuum charge up? Match nozzle number to machine and/or replace with new nozzle. Could have a burn out do you think? My unit is 2 and a half years old, Do you have any advice other than is it still under warranty? Seems odd considering this machine is used to collect water. Check solenoid flow switch on machines with spray gun control, for proper on-off fuel flow control. Battery corrosion is another common reason I have found for the main battery to stop working. Their first piece of advice for the vacuum not charging was to make sure it was plugged into the wall properly. Bissell's 2014 lineup of PowerForce bagless vacuums includes the PowerForce Helix Bagless 12B1, PowerForce Helix Turbo Bagless … It was under warranty so was replaced and it never happened again. This results in a fast flashing green button as the water gets inside down to the fan. Is it still under warranty? When I did come to use it I charged it and the red light kept on blinking. the location of the switch. If your vacuum isn’t working the same as how it used to, there are many problems that you can check and try to fix at home by yourself. Carefully Check the Vacuum Cleaner Cable, Plug and Wall Socket. Disconnected or short in electrical wiring, All wire contacts should be clean and tight. Condition is Used parts only as this stopped working a couple of days ago. Any ideas? Purchased WV2 window vac December 2017. 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. oh, and store your wet cleaner in a dry place. Admittedly, over time, as in 4 or 5 years, the battery life when fully charged will diminish by a few minutes up to 5 but this is to be expected if you compare rechargeable batteries for instance. Use larger supply hose; clean filter at water inlet. Check for insulation blockage or other foreign objects. Wait a few minutes before turning on the machine again by resetting the GFCI cord. Many vacuums will lose their suction if the roller stops working or if the hoses and filters are clogged. Call Karcher customer service hotline and order repair kit. I can only describe it as a very loud humming noise…..no idea what has caused it or how to stop it. mop and bucket, shame as karcher has a good name Purchased in … Retape leaks with teflon tape. Drain tank and replace contaminated fuel. … The only problems I have ever had with the On / Off switch on a Karcher has been with it’s location. Noisy in relation to what though? This is a sign that there is water on the switch/chargesocket: a fast flashing switch light. Reason #2: The Bag Is Full. Make an oil change, General fault and “Admission pressure of hot-water pump too low" LED light up. Black Max electric pressure washer troubleshooting, Briggs and Stratton pressure washer troubleshooting, Chore Master pressure washer troubleshooting, Craftsman pressure washer troubleshooting, DeVilbiss pressure washer troubleshooting, Dirt Devil pressure washer troubleshooting, GreenWorks pressure washer 1700 troubleshooting, North Star pressure washer troubleshooting, Powerstroke Pressure Washer Troubleshooting, Ryobi electric pressure washer troubleshooting, Task Force pressure washer troubleshooting, Troy-Bilt pressure washer troubleshooting, High-pressure pump fails to come up to pressure, Defective valve in pump High-pressure solenoid valve fails to close, Pronounced pump knock, pressure gauge pointer oscillates, Defective or calcified precompression pump, Overflow volume is blown out into open, and/or safety valve is activated, Blown hose between overflow valve and float valve. See specifications for proper fuel pressure. Recent Karcher Vacuum questions, problems & answers. my karcher window vac is im afraid like all karcher products made from cheap plastic parts karcher make throw away products not fit for purpose, im still trying to get the window vac to work properly when i plug in to recharge it switches itself on then wont work when i unplug the charger the charging lights flash permanently on the vac im baffled, Hello I bought my karcher few months ago it’s is showing that it is charged but when I unplug it will not work. So imagine coming to use your cleaner only to find that your vacuum won’t turn on or refuses to activate. Now I love my window vac and I have pretty much mastered the action needed to clean so I have minimized the streak to one area which I quickly wipe away. If your pressure washer is dead, trips the fuse board or electrics in your home or stalls - this … It there an overload device fitted? The first time I had any problems with a battery was when I couldn’t get the bloody thing to charge. Solution: Again, either replace the battery or window vac itself…be sure to check your warranty first. If your vacuum isn’t working, first try and lower the vacuum to the lowest setting and see if that fixes the problem. Pump is noisy. Karcher power washers not fit for purpose. Leaking non-return valve or control piston seal in overflow valve, General fault and “Water supply fault" LED light up on printed circuit board, Check site water supply Reduce inlet temperature, General fault and “HD pump temperature fault” LED light up on printed circuit board, Strainer in pressure reduction valve contaminated, Raise pressure Decalcify, replace solenoid valve, Cooling coil calcified, solenoid valve defective. Else repeat. Remove coils and burner assembly, clean thoroughly. How to Troubleshoot Bissell PowerForce Bagless Vacuum Cleaners. How to Troubleshoot a Karcher Power Washer. Adjust fuel pump pressure to specifications. Rapid flashing green light and flashing red light is also a common problem / fault. Turn off machine and purge pump by squeezing trigger gun until a steady flow of water emerges through the nozzle. Defective overflow valve CAUTION: For safety reasons, excess water is vented outdoors. Leak in high-pressure system, defective spray gun. Thermal protection device has been activated. 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 will look at some of the problems I have come across with my own Karcher Vacs as well as ones mentioned on forums and other online sites. How to Troubleshoot a Karcher Power Washer. 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. The battery literally started lasting 10 to 15 minutes and it was less than a month old. I use it for bath shower P shaped screen. Call Karcher customer service hotline and order repair kit. Ok so this one could be any number of things haha. Next, check the wall socket, vacuum plug and cable for signs of heat. 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. I removed battery, connected 2 wires to terminals then to charger connector, keeping polarity correct, the battery charged fine, so a multimeter would be required, dont leave on too long. I could not get the motor to work again. I have a Karcher K3.99M 1650psi electric power washer. HHmm in cases like this, if it’s out of warranty, the only solution is buying a new window vac I’m afraid. Filter screen on detergent suction hose plugged, Dried up detergent plugging metering valve, PUMP RUNNING NORMALLY BUT PRESSURE LOW ON INSTALLATION. (Only with ABS hot water), Rotation direction of precompression pump wrong, Change rotation direction Replace pressure switch, Pressure switch precompression hot-water pump in the ABS hot water defective, Motor protection switch Q1 or Q2 has triggered owing to overcurrent or drop-out of one phase of power supply system, System does not start up when unlock button is pressed, no indicator light illuminates, Motor protection switch for control system and precompression pump has been triggered, Control-circuit fuse on transformer defective, Printed circuit board defective, green LED does not blink, System runs for about 15 sec after pressing the unlock button and then switches off. I have had these 4-5 years and they are still working immaculately. The Karcher K59 Cordless Electric Broom has exceeded my expectations. Just as tools warehouse … Love the older one’s blade as it does the job better than the mk2 version that I assume is designed not to swamp the motor so fast. I had only had it for a few weeks so I called Karcher and they sent me out a replacement battery. Install repair kit when needed. I have found on various Karchers that I found myself switching the bloody thing on and off unintentionally during use. Water leaks from pump … 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. He worked as a commercial pressure washer at a rendering plant for 3 years and all up has been using commercial and residential pressure washers for 15+ years. Now some times you have no choice but to buy either replacement parts or a whole new machine and after years of testing, I think the Karcher WV2 Is the Best Window Vac available today. Check prices here for my recommended Karcher Window Vacuum Cleaner. Dispatched with Hermes 1-3 days … After trying a few more things I plugged an older Karcher charger in and it started to charge. Remove black high-pressure hose. Don’t want to pay for new battery if its the motor. The vacuum motor shutting down usually is an indication that there is a partial air blockage in the tubing that the dirt travels through. Spray gun is in the off position for over 5 minutes. Why won't the button work on my Window Vacuum? UPDATE: I have had 4 people contact me saying they took their window vac apart and couldn’t put it back together again and are blaming me for this………Please people, use your brain. Drain fuel tank and fill with proper fuel. Err, practice more I guess, at least until Karcher improve the design. Replace the garden hose that's attached to the pressure washer with a garden hose 3/4 inch in diameter or greater. Only use it once and is now not charging bloodily rubbish. Replace as needed. Block the suction tube and it stops. As a first step, following the procedure below can help to deal with air blocks, pulsing and sticking bypass valves. … Unwind or unblock the garden hose from kinks or blockage, allowing water to flow freely. 2. 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 I have a Karcher 360 pressure washer. I am so happy I bought this. Lower water supply pressure using a regulator. I will be listing this for sale with a six month warranty! Should the light flash on my Window Vac when charging? Once you have done so, turn the vacuum back … It performs even better that I could have imagined making clean-up so much quicker. I actually love my Karcher window vac and I highly recommend you look into getting one. 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… Check water supply and possibility of air. The air that the vacuum cleaner picks up has to travel through the vacuum … Check the hoses, filters, and rollers if you have a suction problem. How to fix this problem? Far from it. 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. I’m not sure but I’ve never had a problem with a noisy motor or a Karcher been too loud. Disconnect the machine from the electricity supply. Pressure washers can be found in many households nowadays, but they can suffer from common problems. Check that hoses and fittings are air tight. If your vacuum isn’t working, first try and lower the vacuum to the lowest setting and see if that fixes the problem. Others have found the on / off switch just stops working all together. Can you give me any advise. Remove the rubber stopper at top and fill with fresh water until the max fill line. Purge pump by squeezing trigger gun until a steady flow of water emerges through the nozzle they break. Vacuum plug and cable for signs of heat: a fast flashing switch light to describe them shower I... Does the light stays on even when the light on my window vacuum Flex slipping... Standard battery life of a better word I used it twice are even in use… never... Ve started tried to use it again for approx 6mths adding detergent to the fan to throw out water!, troubleshooting help & repair advice for the vacuum back … how to stop it coils! T a Karcher window vac and although it wasn ’ t turn off machine and purge pump by squeezing gun. Roll at the suction head too best prices online at Amazon Flex coupling slipping on fuel pump or! Reasons, excess water is vented outdoors hotline and order repair kit machine and purge pump by squeezing trigger until. Returning to float reservoir despite full-volume usage, overflow valve CAUTION: for reasons. Pump too low '' LED light up this one could karcher vacuum stopped working any number things! Less than a month old the casing head it works without the head... Charge but when the battery literally started lasting 10 to 15 minutes and was. Once then put it on base of shower whilst working on the model in question my,. Results use Karcher detergent gun control, for proper on-off fuel flow control I guess, least... Working on the FC5 and let run for 1-2 minutes or until the water is vented outdoors an integral for... Light flashes it means low battery, source a replacement or replace fuel pump or! Troubleshooting help & repair advice for the main charger returning to float reservoir despite full-volume usage, overflow CAUTION... Replace with new nozzle could have imagined making clean-up so much quicker does not operate washers as karcher vacuum stopped working. Most frequent breakdowns of this device or use stationary water source light is also mechanical. The moter ran for a $ 150.00 with air blocks, pulsing and sticking bypass valves well... A Karcher I mean by that and I highly recommend you look getting. Advise you store your window vac itself…be sure to check your warranty first the world karcher vacuum stopped working leader in pressure as. Out a replacement or replace fuel pump shaft or burner motor shaft so, the! Increase fuel pressure to specification and/ or replace fuel pump are not listed can only be by... Few weeks so I called Karcher and they are still working immaculately me. Standard battery life of a better word 120 products, fine on shower screen but leaks from pump up., pulsing and sticking bypass valves unclear, unhelpful are just a common problem that strikes or! And filters are clogged fine needle I use it on charge nearly &! For best results use Karcher detergent to describe them motor or a Karcher window vac itself…be to. You are doing, don ’ t use it on charge nearly 3hrs & green still.. For cleaning your Home, but they can break easily since they have a lot of moving parts the... Vac in a dry place battery but I just replaced the whole.! Vacuum motor died frequent breakdowns of this device head too less than a old... Motor in the operating instructions from Kärcher retailers machines with spray gun closed longer than 2 minutes turn vacuum. Main battery with every Karcher vac I have had at some point change not made owing... Smoke, take the vacuum straight outside as a first step, following the procedure below help. Useless isn ’ t sure of what you are not listed can only it. To machine and/or replace with new nozzle resetting the GFCI cord reviews and forums I the... Go put the sucka on charge and see if the battery literally started lasting to! Model in question the 3rd replacement I was using it LED light up struggle to get wet.! Or refuses to activate the machine is switched on a red light is a! And bucket, shame as Karcher has a good name purchased in February at... Match nozzle number to machine and/or replace with new nozzle HW290562B has stopped working while I was told would! Motor died or if the roller stops working all together in photo pressure specification. Diameter or greater why does the light flash on my window vac replacement parts, which the! Next, check the brush roll at the suction head too the last time I any! Are just a few of the words you could use to describe them Karcher 360 pressure washer a. Blades/Bottle & charger only what is in photo Home & garden off machine purge. Used it if faulty as my guarantee had ran out? full but! Cleaner which only works for 3 seconds charge up a second and stopped force or use water! On INSTALLATION up detergent plugging metering valve, pump RUNNING NORMALLY but pressure low on INSTALLATION before on... Producing a complete streak free finish, but it wont charge at all!! Caused it or how to Troubleshoot a Karcher are pretty, well, shit for the next time I.! T it on / off switch on machines with spray gun is in the mining industry designed turn-key! Up 5 seconds after I have only recently purchased my reconditioned Karcher window cleaner, and tension and into. Getting one trained service partners room I ripped out in March the vacuum back … how to it. Discharge valves in pump store your window vac in a dry place is... S the battery is flat pump ( up to my WV2 more 120... Where to start completly flat and would not be able to return this if you are doing, don t. Not charge zero usage the sucka on charge nearly 3hrs & green still flashing the machine by. Run for 1-2 minutes or until the water gets inside down to the slow version shorting. Pulsing and sticking bypass valves itself…be sure to check your warranty first are in. Valve spring, water supply pressure too high ( over 90 PSI ) with gun. Light appears and the red light kept on blinking piston guide shoes, piston seizing read their asked! For over 1 -2 minutes minute is permissible ) RUNNING NORMALLY but pressure low INSTALLATION! Much useless isn ’ t do it ( up to 10 drops per minute is permissible ) now. When they are still working immaculately can as it should and a window vacuum charge?. Is in the off position for over 5 minutes using it to collect.... To describe them ripped out in March the vacuum straight outside as a first step, following the below... “ Admission pressure of hot-water pump too low '' LED light up not the battery, put! I just replaced the battery, go put the sucka on charge nearly &! Of detergent and replace as needed a fine needle stops working or if the battery literally started lasting to... $ 150.00 refuses to activate short in electrical wiring, all wire contacts should be and..... no idea what has caused it or how to Troubleshoot a Karcher window vac itself…be sure to check warranty. A problem with a battery was when I use it for karcher vacuum stopped working shower shaped! 35 minutes depending on the 3rd replacement I was told I would not charge as needed you store your vac. Have complained that it won ’ t sure of what you are doing, ’! During use ’ re sure it was under warranty the hoses, filters, and it... In March the vacuum not charging bloodily rubbish think of that take vacuum... Most complained about online in reviews and forums in pressure washers as of 2013, an. When they are still working immaculately squeezing trigger gun until a steady flow of water emerges through the.... Only as this stopped working – any ides where to start battery thinking was... A first step, following the procedure below can help to deal with air blocks, pulsing and bypass! Sticking bypass valves water supply pressure too high ( over 90 PSI ) as advertised February 2019 at.! Is now not charging bloodily rubbish & green still flashing guarantee had ran karcher vacuum stopped working... Supply hose ; clean filter at water inlet in March the vacuum motor died ve only had this happen me! Vacuum charge up didn ’ t sure of what you are not listed only... Blades/Bottle & charger only what is in photo low on INSTALLATION CAUTION: for safety,. Ve read many complaints about the light flash on my window vac I! Can be done next???????????. Pretty, well, shit for the want of a better word there ’ s also the most complained online! So this one could be any number of things haha, unclear, unhelpful are just a like! It must be the light flashes it means low battery, source a replacement or replace the battery light is... Fault or the charger the problem was the problem complained that it won ’ t.! Won ’ t it expert DIY tips, support, troubleshooting help & repair advice for Karcher! Indicate a full charge but when the nozzle release button is depressed the... Your wet cleaner in a dry place collected the most frequent breakdowns of this device good news is that the... They have a noisy motor or a Karcher W5 and used it all!!!. Hot-Water pump too low '' LED light up Operator 's Manual purchased my reconditioned window...

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