Hello, I watched your video on how to reset the maintenance light and also subscribed to your channel also. I have an older Keaser Airtower 8 air compressor and have a fault message maybe you can help me out. It has the Siemens Sigma Control Basic #7.7005.0 control panel in it. I see in the manual I received from Keaser, that it appears to have a Fault #5 (shown in bottom row of readout when it is turned on). The manual said the fault is a Fault in the refrigeration dryer. The problem with that is it not tied into the compressor wiring at all. I checked the between the two sections (Upper Compressor and Lower Drier) and there are no wires that go in out between the sections. Even the wiring diagram does not show anything. The temperature says it is 32°F on the readout, but it is around 41°F in my garage. Even after placing a heat gun inside the compressor door, it got up to 42°F on the readout and did not reset or start. Check out the video I put on UA-cam: ua-cam.com/video/foBYO50S22w/v-deo.html Let me know if there is something I am doing wrong when you get a chance.
It's related the refrigerated dryer, but harder to pinpoint the cause. Start with cleaning the condenser coils and making sure the fan is coming on, check the dew point indicator. If you don't have a dryer deselect it.
Hello, When I will fitting the new SIGMA controler, there are some factory settings. Do you have any plans to create a video about that setting. Please replay the matter.
Light on the top left is a warning or alarm message. Pressing the red off button will acknowledge it. If it doesn't clear there will be a number on the bottom of the screen that references why the light is on
Tengo un problema en mi compresor se daño el sigma control basico y me mandaron uno nuevo pero dice sigma 2 y tengo un problema enciende pero cuando carga se apaga por completo y cuando baja tengo que prenderlo con el boton verde porque no prende el automatico creo que ay un cable equivocado pero no se cual
Hai, Sir..Pleas, can you Draw to explant, Wirring Diagram Line Pin Socket Cable Connection X. 1 to 13 X1. 1 to 10 X2. 1 to 14 to Componen Function...to Module Sigma Control Basic. Thx, Sir.
@@chriskober1 If it's the first generation sigma control basic it will top out at 99999. It won't turn over to zero and no way to reset. I thought you were talking about the electro mechanical rotary type hour meters just the basic numbers with no screen. I believe those also max out at 99999.99.
Hello, I watched your video on how to reset the maintenance light and also subscribed to your channel also.
I have an older Keaser Airtower 8 air compressor and have a fault message maybe you can help me out.
It has the Siemens Sigma Control Basic #7.7005.0 control panel in it.
I see in the manual I received from Keaser, that it appears to have a Fault #5 (shown in bottom row of readout when it is turned on).
The manual said the fault is a Fault in the refrigeration dryer.
The problem with that is it not tied into the compressor wiring at all.
I checked the between the two sections (Upper Compressor and Lower Drier) and there are no wires that go in out between the sections.
Even the wiring diagram does not show anything.
The temperature says it is 32°F on the readout, but it is around 41°F in my garage.
Even after placing a heat gun inside the compressor door, it got up to 42°F on the readout and did not reset or start.
Check out the video I put on UA-cam: ua-cam.com/video/foBYO50S22w/v-deo.html
Let me know if there is something I am doing wrong when you get a chance.
Thank youuuu couldn't figure this out for my life lol.
Thanks for information
You're welcome - thanks for watching
Tank you , very, very helpful when my brain is not working anymore for this problem

Thanks , great info!
HI Thanks for this it really helped, I would like to know what the rest of the menus are for? I have figured out the majority but 2 or 3 the screens
Thanks man.
Ótima explicação 😃
Thanks a lot bro
Can you make a video on how to do the basic service on the Kaeser SM15?
Sure, stay tuned.
How do you reset the fault
Managed to reset the service one, I lost a phase which caused a fault
Good day sir. How do you troubleshooting fault code #5? Thx
It's related the refrigerated dryer, but harder to pinpoint the cause. Start with cleaning the condenser coils and making sure the fan is coming on, check the dew point indicator. If you don't have a dryer deselect it.
Hello,
When I will fitting the new SIGMA controler, there are some factory settings. Do you have any plans to create a video about that setting.
Please replay the matter.
Yes I could help. Are you still having the issue?
Hey man do you have the Manual of this controller?
www.manualslib.com/manual/1697522/Kaeser-Aircenter-Sx-3.html#manual
Is there anywhere I could find a basic written manual for Kaiser compressors with Deutz engines?
tehnoservice-m.ru/f/m_135_9_6975_00e_english.pdf
When compressor reach cut in pressure it doesn’t work … what is the problem???
Combined control aux. valve or solenoid valve.
Try replacing diaphragm p/n 400706.0
you can make a video explaining what each number on the screen is for what it works for, you can tag me. Cheers
www.scribd.com/document/494719916/Sigma-Basic-manual
This might help explain
Hi, the first light is on, do you know what it means? Thanks
Light on the top left is a warning or alarm message. Pressing the red off button will acknowledge it. If it doesn't clear there will be a number on the bottom of the screen that references why the light is on
Light above maintenance is comí on and unit stops loading, it looks like it shuts off because air dryer dew points moves to red
Tengo un problema en mi compresor se daño el sigma control basico y me mandaron uno nuevo pero dice sigma 2 y tengo un problema enciende pero cuando carga se apaga por completo y cuando baja tengo que prenderlo con el boton verde porque no prende el automatico creo que ay un cable equivocado pero no se cual
love you dude ...thanks for the pasword...:)
Hi you get subscribe 😉
I have same compressor and it's show error 3 p
Back pressure
Do you know the reason
Thanks
No sé cuál es el error 3
What about that signal at up left....
Hai, Sir..Pleas, can you Draw to explant, Wirring Diagram Line Pin Socket Cable Connection
X. 1 to 13
X1. 1 to 10
X2. 1 to 14
to Componen Function...to Module Sigma Control Basic.
Thx, Sir.
Does anyone know how to reset maintenance on a Kaeser M 135
www.manualslib.com/manual/1959294/Kaeser-M135-Sigma-Control-Mobil.html?page=93#manual
This might help you
My AS30T hour meter shows 99999 and does not change. Any way to reset it?
Hi Chris
No unfortunately those are non resettable and will have to be replaced.
@@Realsimpleweare so it will just stay at 99999?
It wont roll over?
@@chriskober1 If it's the first generation sigma control basic it will top out at 99999. It won't turn over to zero and no way to reset. I thought you were talking about the electro mechanical rotary type hour meters just the basic numbers with no screen. I believe those also max out at 99999.99.
@@Realsimpleweare have any password because basic not use in my plant's compressor
@@manojbhambore185 try Ceres
Hi. A have SM12 year 2007. What is pass.....BASIC dont work
Try. CERES
@@Realsimpleweare work👍😊
How can i fix error code 3??