Tunze 3155 not working

[AndroidReef]

Hi guys have a question, I have a tunze 3155 a few years old, but recently it got some splash water from the skimmer that was overflowing and seems to be got damaged. I have the "too high" led solid red and the "too low" is blinking and the alarm is on, of course the controller is not working, I wonder if you guys could help me put with this, I have some experience with electronics in case I need to replace an IC or something like that.

Controller say 5017-22

Thanks in advance

 

[AndroidReef]

NVM just fixed it with some heat thanks