I can't seem to get the generator working, it is full on power and has coal to burn in the top slot?

where is it positioned in relation to the greenhouse?

Sorry two blocks away from green house block

Which version is this in?

The 1.9.4- 3.0.0 in 1.10 minecraft (curse said it was for 1.10). I also noticed that the oxygen is full and that may be the cause, if that is true then how would i get the oxygen out?

Fixed in dev