Valve..Should it be open or closed??

[Rob_Quads]

I have a valve in my cupboard with the cylinder that I am not sure if it should be on or off. Its looks like its some sort of bypass for the 3-way valve.

Any idea if it should be open or closed?

Untitled

• Rob_Quads
• 15 Sep 2011
• 1

 

[Crezzer]

Open a little bit.

 

[seco services]

About 1/2 to full turn.

 

[Rob_Quads]

ok cheers