Tunze 7077/3 CO2 Regulator Needle valve Set up

[A_game43]

Tunze team, I have a 7077/3 model co2 regulator and need direction on the needle valve set up - Is the fine needle valve full open turned all the way in or opposite turned all the way out? Thanks Rick

 

[BigKid4788]

Tunze team, I have a 7077/3 model co2 regulator and need direction on the needle valve set up - Is the fine needle valve full open turned all the way in or opposite turned all the way out? Thanks Rick

May want to either tag them or reach out to customer service

 

[A_game43]

Hey, thanks man - will look into that. Cheers!

 

[X-37B]

All the way in is closed.

 

[rvitko]

Yes, all the way in is closed, you can actually remove the screw and you will see the end is a needletip that goes in and out of an orifice to let CO2 through.