I am Glad If It Helped Repair your own

Glad to help, Thank you for sharing

Additional info: it is important to prime the tube from the water reservoir to the motor! My first try I forgot that and got "insufficient water" message, because the pump is pulling air. Opened it up again, took the tube from the anti leak valve and disconnected the connector from the pump motor on the board. I placed the FULL water compartment on it's receiving nipple . Than a 5volt power supply on the motor will pull - slowly - the air out and it will suddenly start to squirt water! Connect to the valve again and check once more with the 5volt power supply if it comes out of the drippers! Reconnect the pump connector to the board and close the machine.

Thank you for sharing this importent detailed information

@@steadirob Thank you! It's what I had to do. I disassembled the robot and the valve was stuck. And ready!!!!

Very Glad To Hear This

yesss,I am glad to help

using a syringe is a good idea, thanks for your input 👍👍

Can u help me bro i have same problem @

Would you mind telling us which pipe did you use?

@@LeVarker1 bro do u hv same water issue. If u fix it can u upload a video for me so i can fix

@@LeVarker1 more exactly it was some kind of silicone tube that fited both on the syringe and robot's other tube (i don't remember how it was exactly). the idea is just to get an air-tight passage to expulse whatever is blocking the water flow. it can be either a syringe or a bike pump, anything with what you can apply enough pressure

Update: after a couple of more cleaning sessions mop cleaning completely died, tried cleaning the nozzles and everything as shown in this video. I ordered new water pump assembly including nozzles from Aliexpress for around 25 eur and replaced it pretty easily (you just need to unscrew two additional screws to remove the plastic funnel that's above the nozzles). It works great now, so I guess the water pump died (which you can get for 12 eur).

Let us know what was the outcome if you will try

Glad to Help

Let us know how it went, after you replace the membrane

Thank You, The battery stuff I made myself from broken children's toy parts and some electric alligators: I searched for you and those components are possible to buy: here are some links: Alligators www.aliexpress.com/item/4000791558387.html?spm=a2g0o.productlist.main.31.78ae67aa5pnyZW&algo_pvid=a5e36e3f-7c97-4da6-9846-b078e79e4219&algo_exp_id=a5e36e3f-7c97-4da6-9846-b078e79e4219-10&pdp_npi=3%40dis%21USD%211.12%210.95%21%21%211.12%21%21%402100b78b16900482198542700d0748%2110000007871081533%21sea%21IL%21925552221&curPageLogUid=IS2GpANKODsp battery case: www.aliexpress.com/item/1005004825062091.html?spm=a2g0o.productlist.main.4.584325eclN1LG2&algo_pvid=4846a965-ad7f-47bb-a1c2-b69b997e5fd4&algo_exp_id=4846a965-ad7f-47bb-a1c2-b69b997e5fd4-1&pdp_npi=3%40dis%21USD%212.80%211.68%21%21%212.80%21%21%402145280e16900477849598826d0762%2112000030626614522%21sea%21IL%21925552221&curPageLogUid=QIsBLzGVlVbF I blow the compressed air with my compressor but many viewers manage to do this with a syringe: syringe: www.aliexpress.com/item/1005003834170404.html?spm=a2g0o.productlist.main.13.32f34d00ZuuusX&algo_pvid=1db1438c-8857-4b04-8375-a78f4f3cc4fa&aem_p4p_detail=20230722105420162699733929800003713587&algo_exp_id=1db1438c-8857-4b04-8375-a78f4f3cc4fa-4&pdp_npi=3%40dis%21USD%214.90%212.3%21%21%2134.97%21%21%402100bfe316900484599646921d07ab%2112000027301192271%21sea%21IL%21925552221&curPageLogUid=RsbHhAJTgK0n&search_p4p_id=20230722105420162699733929800003713587_1 compressed air: www.amazon.com/-/he/Falcon-Dust-Off-Electronics-283-5-%D7%97%D7%91%D7%99%D7%9C%D7%94/dp/B01DPW2SR2/ref=sr_1_44?crid=2CZ5B7JLM2X83&keywords=compressed+air+can&qid=1690048637&sprefix=compressed+air+can%2Caps%2C266&sr=8-44 or my compressor www.aliexpress.com/item/1005005257056039.html?spm=a2g0o.productlist.main.127.2524361dxsBUDw&algo_pvid=9328f3f9-7d8a-40d7-8efd-647f64029ca4&algo_exp_id=9328f3f9-7d8a-40d7-8efd-647f64029ca4-42&pdp_npi=3%40dis%21USD%21157.00%2178.5%21%21%21157.00%21%21%402145265416900487088024854d0796%2112000032383205068%21sea%21IL%21925552221&curPageLogUid=DGGJMxhqISYa Good Luck

that is good to know, cheers,👍

thank you! To check the DC motor on the pump I connected two AA Batteries in line so 1.5X2 =3 Volts and I used electrical Alligators clip to connect some copper wires to it, and what I wanted is to hear the motor spinning. I am not sure I understood what you said about blowing air to the filter, I used a compressor to blow air into the tube after I disconnected the tube line and if you don't have a compressor maybe you can get compressed air in a can like is used to clean computer hardware.

Motor is 3.3V.

This sounds like maybe water got inside your device and shortcut something on the electric board and in this case, it might be difficult to fix. also, this can be a software issue, and you might be able to fix it by performing a firmware update from the app.

I dont know about the clogged pump, but I unclogged the valve by pushing water with a syringe and leaving it sumerged in water overnight.

​@@HernanCrespo06hi, did you take apart the robot like in this video? Or did you push the water from the valve near the water compartment? Thank u

@@sarahsiregar I took it apart and checked every single part by itself, that's how found out that the problem was the one way valve (the thing the person in the video thinks it might be a filter). I've seen videos where people push water directly from that valve near the water compartment and it worked for them.

​@@HernanCrespo06what do you mean push water from the valve with syringe? I want to try this as I've taken the whole thing apart but I'm pretty sure it's the valve that is the problem

@@marygoh7004 I don't know if i can post links so i'll leave the title of a video where they do that: Мелкий ремонт робота-пылесоса Xiaomi Mijia Mop Essential (G1) когда он не подает воду на тряпку. If you've already disassembled it then you can do what @SAMUELDIY does in this video at 11:00 but with water and a syringe instead of air.

From what I know, there is no water level sensor component, when the robot has a problem pumping or sucking water from the tank because of any reason (clogging or pump issue) It will state "LOW WATER LEVEL"

Take out the water tank and check if something blocking the water exit on it. also, you can try to fill it with vinegar it might dissolve fur if it accumulates inside your tubes

Since you say this worked for you ,I will recommend everyone with this issue try blow some air to the intake hole near the left spinning brush ,before disassemble

@@SAMUELDIY Sadly after a long time of use it stoped working again. I think the oneway valve is broken or something. Did you also the tube? It's 4mm but is it latex or silicone tube?

@@haajee1 Hello,I must say this happened to me as well after a year that it was working just fine I got the orange light again and no water, this time I did something else; I just removed the water tank, and the mop and then I flipped the robot on the table, On the bottom there are 3 very little holes and I pushed compressed air to every one of these holes till I felt the air is coming out from the other two holes this removed whatever was stuck in the tubes and the robot was working again with the mop. I am not sure what are the tubes are made of silicon or latex and honestly I don't think it matters as long as it is in the right size and can carry water. GOOD LUCK!

when it was open I was able to identify 3 motors, one big motor for the vacuum turbine, one medium-size motor for the wheels, and the small motor that is in this video for the water pump, hope that helps

It Sounds like a leak in the device,maybe you should check this page :smartme.pl/en/how-to-fix-a-problem-with-leaking-water-in-xiaomi-and-viomi-vacuum-cleaners/

@@SAMUELDIY The link above is not relevant to the Mop Essential. Different design. Mine is leaking from the 3 ports and drains the water container while charging. I guess for some reason the way of the water is not restricted (by the pump?) and siphon drains the remaining water.

@alexprimero5 did you fix the problem ? Mine is also leaking like yours and can't find how to fix it.

Funny how it stops working properly after the warrantee falls away😡

sorry to hear that, did you try to listen to the motor while the vacume was disassembled like I showed in the video?

also check out this link to the pump on ali express: Just found this amazing item on AliExpress. Check it out! ₪ 12.34 65%OFF | Water Pump Motor for Xiaomi Mijia G1 MJSTG1 Robot Vacuum Cleaner replace Parts a.aliexpress.com/_Evmj8Mv

@@SAMUELDIY unfortunately didnt hv the tools to test the motor. Thanks for the recommendation though. Will buy new motor and give it a try. Cheers!

Sorry to hear about that, you can try this: in the xiaomi there are 3 very little holes that the water comes out from, try to turn around your vacuum and search for similar holes then you will need something strong to blow air inside these holes, a compressor with small enough tip.

Did you find a solution? Same problem here. I can blow thru all hoses, except the filter.

@@gabrielaguiar4708 sorry i did not see comment. I ordered new pump set and what I think it is not filter, but one way valve. And I also coild not blow thru the new one. I installed the set and it works fine now

@@HonzaZalabak Oh I see. No problem, I ordered a new pump set and its working now too. But thank you!

@@HonzaZalabak @gabrielaguiar4708 The one way valve is activated by pressure, you need something to push the water through. I used a syringe.

המייל שלי מופיע בעמוד של ה-ABOUT, כעקרון הסרטון מיועד למי שיכול ורוצה לפרק את המכשיר

you said it man, if you can not hear your motor working it will not pump the water even if it detect the water bin, Replace the motor!✌✌

@@shmuelos you mean motor in water bin or inside the vacuum?

@@MikariN40 There is no motor in the water bin,there are couple of motors inside the vacume.one of the motors is the motor for the water pump(this is the motor that in the video he connects the external AA battery) if this motor is not working the vacume can not suck water from the bin to the vacume.

Umut bey merhabalar ben de bir çare bulamadım daha önce birkaç defa çözmeye çalıştım sorunu içini açtım komple vs boruları temizledim olmadı. Sonra bu videoya denk geldim ve tekrar denedşm yine sonuç alamadım. Bendeki sorun haznede su olmadığını söylüyor cihaz. Sİzdeki sorun tam olarak nedir ve çözebildiniz mi?

@@mervearslan2050 ben de su var herhangi bir uyarı vermiyor sadece suyu kullanmıyor. Açmadım daha içini. Sağını solunu açarken kırarım diye tereddüt ediyorum

thanks, the mop has not been installed is a different problem Try to verify all the contacts are positioned correctly and that there are no abstracts between the vacuum and the mop assembly

translation; 'Well in my case I had to disassemble the water pump the rubbers were reversed.?'

Como sucedió eso amigo?

@@pe_rodriguezh no se uso por buen rato y se presento el daño