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Wirsbo manifold adjustment/temp differential

wrxz24
wrxz24 Member Posts: 298
Just curious about the little back disc that controls the flow on the

older cooper wirsbo manifolds 7 outlet with the black caps.  I saw a

post on the Main Wall about someone who said to adjust all of the black

disc so that it is about a dimes thickness above the brass collar.  Mine

discs were level or slightly below and there was about a 14 degree

temperature differential (90 vs 76 )between each of  supply and return

loops.  Temperature was 4 degrees. 







My question is this.  Is there a recommended temp difference between the

supply and return loops after the system has been up and running?







Thanks in advance.

Comments

  • wrxz24
    wrxz24 Member Posts: 298
    temp differential

    ME was gracious enough to message me info on temp changes with the 7-10 degree differential with the system up and running.  I now have 90 degree water going out and 83 degree water coming in.  
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