So This is what I found.
The ports MB1 and MB 4 on the block are marked wrong and that is the reason I saw incorrect readings while setting the pressures in the first place which lead to this post.
Now I unscrewed all the 3 valves.
Full tightened VPNF
Set RP1KMF at 50 Bar
Then set VPNF at 40...
Thank you CANbus
The flow down stream of VPNF is connected to tank line and so I can’t (I don’t need to ??) deadhead it
I’m sorry I didn’t attach the whole schematic.
So I have to measure MB4 for pilot relief!
I will try this and let you know if this works
Thank you
In the attached screen shot, what will be the procedure to set the pressures? can anyone help me in this pleasehttps://files.engineering.com/getfile.aspx?folder=ffcfd0ba-9d3b-4870-a71c-57b27a5da14a&file=SC.PNG