Pump direction

[pondie]

Does the direction of the pump seem to be correct ?
The pipe leading up from the pump goes to the two expansion tanks and also branches to a pipe that goes down.

4

Untitled

• pondie
• 11 Oct 2012
• 1

4

 

[doitall]

Nope it's upside down.

 

[ianmcd]

agree its upside down because that is the flow but the expansion vessels you mention if they are indeed expansion vessels should be on the return

 

[doitall]

Can't see the make of the MV, can you post the position of "A" and "B" marked on the valve body.

AB is the bottom port which port goes to the cylinder.

 

[pondie]

Its a siemens DVA3
B is to the front

Untitled

• pondie
• 11 Oct 2012
• 1

 

[doitall]

That's ok then