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Sten Lindvest
Приєднався 17 лют 2013
How to fix Systemair SAVE VTR 300/B L "Rotor alarm" problem (PART2)
Update for previsous PART1 video with an explanation of how to connect the wires
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Відео
How to fix Systemair SAVE VTR 300/B L "Rotor alarm" problem (PART1)
Переглядів 5 тис.Рік тому
"Rotor alarm" problem is most likely caused by a faulty relay. The original relay is soldered to the motherboard. It is quite annoying to change it or replace it with a new motherboard every two years (at least that's what happened to me) :). I decided to make life easier for the future and moved the relay to another location. I connected the relay interface module to the motherboard using wire...
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Systemair SAVE VTR 300/B L rotor motor noise fix (capasitor replacement needed)
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I bought capasitors from Amazon: www.amazon.de/gp/product/B07PDS6CW1 The difference in motor noise can be seen at the end of the video.
Systemair SAVE VTR 300/B L rotor motor noise before and after belt cleaning
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Cleaning the belt reduced the noise
Samsung QE65Q90TATXXH remote problem with home theater
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Home theater model is Sony DAV-DZ660. Volume control works only close to TV. If you step back some steps it don't change volume but still reaponds to button press. Same issue is also with SmartThings app. I must stay very close to TV with my phone.
70mai Smart Dash Cam Pro test video (2560×1440, aspect ratio 16:9) - part2
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70mai Smart Dash Cam Pro test video (2592×1944, aspect ratio 4:3)
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Systemair SAVE VTR 300/B L - reason for "Rotor alarm"
Переглядів 20 тис.4 роки тому
"Rotor alarm" is caused by faulty relay. How to fix it video: ua-cam.com/video/DoGho9FNzI8/v-deo.html
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Systemair SAVE VTR 300/B L ventilator noise
Переглядів 1,9 тис.6 років тому
Systemair SAVE VTR 300/B L ventilator noise
Hei, I have vtr200b and ot has same problem, I called service and they said they need to change the motor… do you have some advice because they asking me 6000kr for just the motor.. tusen takk, hope you can help me..
Could you describe the issue with your device in more detail?
Hei Sten, er dette et helt vanlig 12v rele? Kan jeg kan evt bruke en holder og et vanlig 12v rele (type 87 til ekstralys osv) fra biltema?
Hi Sten. Can you please explain witch blue wire from the circuit board goes where on the relay interface? I would like to try your solution.
I'll do it next week...
@@stenlindvest508 Hi Sten. Really like the workaround you have made here. It seems to me that you have uses 2 different sizes of cables to connect the Power Relay? Looking forward to your explanation on where the wires are connected as I am keen to test this. Got a price from a company to replace the circuit board for 12800NOK, fancy trying your solution first:)
I am experiencing the same issue and received a quote of approximately 12000 nok to replace the board. The technician temporarily set my ventilation to a direct mode, causing it to run continuously and consume excessive power. I am interested in trying your suggested solution and have purchased the finder 39 series part from Farnell. Should I remove the existing part and solder the 4 wires as you advised?
Here is an explanation video (PART2) - ua-cam.com/video/hl1mrNG2GvA/v-deo.html
@@azamjamil1457 Yes, you need to unsolder (remove) old relay from circuit board and use solution with cables :)
I just switched the board for over 400€. Nice work around. I will try your solution next time. Thanks for sharing :)
Hi @stenlindvest508, how did you get that plug off in the first seconds of your video "rotor motor noise fix"? Just pull? I fear damaging it.
A late reply for anyone searching same problem. I have two VTR300, both were showing rotor faults. In my case it was a simple change of the reed switch. Every time the drum spins a magnet passes the reed switch and switches it closed. After 1000's of cycles the reed switch develops high contact resistance and becomes intermittent which confuses the controller sending it into fault mode. It is a 10 minute procedure to swap. You will get little help from System Air in identifying a replacement part, so this is part I used which comes in the same plastic housing with same lock screws. Set the gap 5-10mm. Gentech PS811 which I bought from Farnell (part number1006787). About £15. Now running fault free.
Hi Sten, Jeg har villavent VR 400 DCV/B. Får små knirke lyd fra rotor, Alarm for Rotor Feil, Rotoren også stopper men begynner å rulle igjen for noen timer når jeg drar den med hånd. Må jeg bytte Motor eller rotor også ? Finnes det noe video for hvordan kan man bytte den selv eller må jeg ha en service mann???
Hello! Sorry read the information now. You give all the answers there.
Hei Sten, What was the fix? Did you solder in that blue part? Is it a Relay? I have the same model as you I think. VTR300/B. I also have a rotor alarm. When i knocked on the relay as you showed on one of the videos it started working again.
Hi, The blue part is relay interface. Relay itself is a small black part connected with interface and its quick exchangeable now
@@stenlindvest508 thank you! Do you have the relay part number?
Relay is included with interface - no.farnell.com/finder/390100120060/power-relay-spdt-12v-6a-din-rail/dp/3050827
Relay code 34.51.7.012.0012
Thank you for sharing. To date my "premium product" had consumed two rotor motors, a set of fan bearings and now this relay plus discoloration of larger clear relay bottom right(power section) Any idea what that is for?
Hello, I also have a rotor alarm on my VTR 300/B. I did the same as you did in the video and it started working again. But I guess it will stop working soon?
In the video I showed that the rotor relay is faulty. When I tapped on it, the rotor started working. See my other video where I connected the relay using cables. Now it is very easy to change if something happens to the relay.
Hello Sten. This happens to me with the VR-400 DC version. Have not had any service man over yet but on phone he want to change the whole motor. What do you think? Anything i can do instead?
Jeg får opp rotoralarm på skjermen men rotoren går. Hva kommer det av og hvordan fjerner man denne alarmen? Rotoren fungerer jo
Fikk du hjelp med denne?
Jeg har det samme problemet, hvordan løste du det?
Hei. Det var rotor motoren som var defekt. Så jeg måtte bytte hele enheten. Kom på ca 5000kr med jobben.
Glemte og nevne at Rotoren sluttet å virke helt etter en stund.
Hello. How to fix this ?
Hello! You can find a solution in this video ua-cam.com/video/DoGho9FNzI8/v-deo.html
hi im using 70mai a500s, may i know how do you record in 16:9 aspect ratio ? my footage is square
You should be able to choose this setting from camera menu as I remember
70mai a500s has only 4:3 resolutions. I hope they will update the firmware so we will have the 16:9 option. 70mai a500s has only 3 resolutions: 2592x1944, 2560x1920, 1920x1400. All of them are 4:3. The only one that has 16:9 aspect ratio is the rear camera. That one is full HD.
@@turbokiller You should do a firmware update, and then you will have a 16:9 video aspect ratio. Good luck!
@@florinp.5713 Thank you. I will try too. Faking idiоts only offering 4:3 like in the stone ages. I just realised this after receiving the cameras and spening lot of time and effor installing them. 😡
@@florinp.5713 I upgraded it to the latest firmware I still no 16:9 option! I hate those сunts! 😤
I dont have this cover, the only way to make my ventilation system work is to turn the fuse off and on but still i have to do this alot
I am pretty impressed with the camera, but the 4:3 ratio ....Can you make the 16:9 aspect ratio?
ua-cam.com/video/-yCIo7_Qmq8/v-deo.html
Hei Jeg har denne modellen og nå har jeg fått rotoralarm for andre gang siden anlegget ble installert for 4,5 år siden. Når modellen har så tydelig svakhet som den har (naboen har også hatt alarm, du har, andre har), burde det ikke være mulig å lage en gruppesak og kreve at leverandør bytter anlegg til ny modell?
Helt enig med deg. Har hatt samme problemet idag for 2. Gang
Thank you so much, it did help me!!!
Hi Sten, I see that you have done a lot of workaround with rotor motor and system air. I have issue with rotormotor making noise. Need your guidance and assistance. Is it possible to have a chat with this regards? Thanks in advance.
Hello! Noise problem can be probably fixed by changing capasitor of motor. I have ordered 10pcs. from Amazon and try to fix this problem soon. So as you see I have also noise problem now :) www.amazon.de/gp/product/B07PDS6CW1
@@stenlindvest508 Thankyou for your quick response. Here is the link to issue. ua-cam.com/video/VtFKsOkjbIY/v-deo.html. Could you please have a look at it and suggest? Many thanks for the help.
@@archanaparmar9680 You have little bit different rotor motor, but the sound seems to be the same like mine. Try to change capasitor of the motor if you can. It would be cheaper solution for some time :). New motor could be over 100€. You need to clean the rotor surface and belt from dirt also. It reduces sound level as well.
@@stenlindvest508 Thankyou. Do you know where is capasitor located? Need to take it out and order same type, right?
@@archanaparmar9680 Could you send me the photo of the label on motor and also it would be good If you can unmount backside cover of motor and see what shape of capasitor you have there? sten.lindvest@gmail.com
Hva gjør man?
Er det motor for svak? Hvor gammel er motoren?
Hi! How you have solved this problem? By my the some problems start now!!!!
Good day! I have same problem. What was your way to fix it? is it replacing relay? Thanks!
Hello, I replaced the whole main board. I got new from reseller.
@@stenlindvest508 Will contact mine then. Thanks and Merry Christmas!
How did you solve the issue? I have the same problem.
Do you mean belt slip?
Yes
You need to take off the belt strip and clean it and also the surface of rotor. I don't remember if driving motor position can be adjusted for incresing belt tension. As I remember belt can be opened...it is connected with somekind of connector? Then you can cut off some mm-s from belt. This will give more tension to the belt.
Thank you very much. It makes sense. I will try that!
Hei! Jeg skal bygge nytt hus, og har fått et tilbud på denne VTR300 som balansert ventilasjon. Ville du anbefalt denne til noen? eller har du hatt mye problemer?
Hello! I have an old model of VTR 300/B. New model should have different type of electrical main board and it is probably more reliable. I have had this relay problem already two times. I would recommend this machine if you get new (latest) model.
Thank you for the reply! I will check if they have updated this model so i hopefully dont get the same problems :).
Halb
Ma käisin seal mind oli näha
What did you do to fix it? I have a similar problem
The noise disappeared after I had took it out and tried to clean it as much as possible. Maybe somekind of scrap was making that noise.
See on Laagri Kool
Allmost 2 years
how old is this unit?