7090 controller knob

[drdavethedude]

Hello,
One of the little plastic knobs on 7090 controller that came with my 6095 pump, broke. Is it possible to order a replacement knob?
Thanks,
Dave

 

[DFR]

You could order it from Tunze’s website. The part number is 7090.102

 

[rvitko]

Yes, we do have the knobs in stock US orders ship from the US. These knobs are deliberately designed to break to protect the circuit board, normally this should only happen if they are hit or turned too far, we do have them and they just plug in.

 

[drdavethedude]

Yes, we do have the knobs in stock US orders ship from the US. These knobs are deliberately designed to break to protect the circuit board, normally this should only happen if they are hit or turned too far, we do have them and they just plug in.

I placed the knob in incorrectly where min and max arent in correct position. How do I remove the knob without breaking something, so I can re orientate it? Thanks

 

[rvitko]

Pry it straight out with a screwdriver, as long as you pry straight up with no lateral force it should remove without breakage.