The fan works (but i have to do it with my hands) and it stops by itself after about 10 minutes.

Fan is probably not working.

check the realy on the controll panel

If you have a remote change the frequency settings & see if that does it.

It's clearly a thermal problem. You need to clean the coolers and the radiators. If you don't have technical skills, you need to bring the computer to service.

hi this sounds like your radiator fan switch is u/s, you should be able to locate it on the radiator itself, either on left or right hand side, look for a large nut looking thing with 2 wires coming out and that will be what is needed...hope this helps

is your indoor fan motor noisy? Right after it shuts off feel if it is extremely warm (carefull, may burn you if you leave your hand on too long). If it excessively hot, the motor is tripping on overloads located in the motor itself, probably the bearings are dragging. Check to see if it spins freely when spun by hand. If not replace motor. Make sure power is off while putting your hands in or around the fan

Your right on. Its most likely the altenator. Chances are the belt is sliping because the pully bearing is bad. Of course this all means that you are running off the battery and it is getting low. You will get stuck when you can least afford to. You must remove the altenator and replace. Oh one last thing it could very well be your water pump pully bearing. So remove fan belt and spin with your hand, if you feel resistance thats it, so remove fan belt and check before you start replacing components. Good luck

Here is the link where you can download manual for your watch:

http://www.seikousa.com/pdf/SNA_Series.pdf

The last chapter explains how to reset hands to zero.

Do not forget to rate, please.

It is not the fault: for long time Renault has that concept, that is to prevent engine oveheating when coolant circulation is suddenly stopped.

Radiator fan can continue to work up to 10 minutes after engine is off. You should worry about it only if it wouldn't stop even after 10 minutes.

either the circulation fan that cools the magnatron is bad,or the magnatron is bad itself.