Kraton Problem with stones in the fan of the ESC Kraton V2

[The German]

First of all, greetings from Germany.

As written above, I have big problems with little stones, stopping the fan of the ESC.
Every 5 minutes I have to check if the fan is still runnig. If not I have to remove the cover of it and shake the stones out of the fan.

Does anyone have an idea/upgrade how to protect the fan ?
Thank you in advance for each commend - and sorry for the misspellings.

 

[chalmene]

I added a screen to the intake, works like a charm.

Here is what I did: https://arrmaforum.com/threads/debris-getting-caught-in-esc-fan-thoughts.1271/

 

[The German]

I added a screen to the intake, works like a charm.

Here is what I did: https://arrmaforum.com/threads/debris-getting-caught-in-esc-fan-thoughts.1271/

Thank you. That looks good. I will try this for me.

 

[The German]

Hi, I just called my Kraton dealer because of the "every 5 minutes" the fan stoppes and he gave me the hint to check the fan wings, if they are bent somehow because of a stone hit. Good idea, I will check this this evening.

 

[The German]

I have another question concerning the fan:
Is the fan always runing with the same speed in your cars ?
I mean from switch on until switch off ?
Or is the speed of the fan depending on the temperatur of the ESC ?

 

[Andynero]

I have another question concerning the fan:
Is the fan always runing with the same speed in your cars ?
I mean from switch on until switch off ?
Or is the speed of the fan depending on the temperatur of the ESC ?

I believe they run at same speed all times. I have the Nero but I guessing it's the same as the kraton


Andynero

 

[The German]

I believe they run at same speed all times. I have the Nero but I guessing it's the same as the kraton


Andynero

Thank you, Andynero.

 

[The German]

I was at my dealer of trust yesterday and he changed the fan without costs.
Now it runs fine again - hope for a long time now.