Jebao SLW noise

[BTimms]

I installed my new Jebao Slw wavemaker today. And it has been clicking and clacking right out of the box.
Sounds like the propellers is hitting the casing.
I’ve taken it apart, and put back together, but still making noise. I can’t figure it out.
Any suggestions?

 

[BTimms]

Video

 

[RI Aquarium]

Altogether, I have (4) Jebao MLW-20 and (2) Jebao SLW-10. One of the SLW-10 pumps does this exact same thing. I have disassembled and cleaned multiple times to no avail.

 

[BTimms]

Mine works flawlessly now. Just had to get worked in a bit I suppose.
that said, because it does not connect with 5g wifi the app is useless. And therefore I cannot program it. I have to use it manually. Which is fine, I have it set to random ELS mode