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Pressuretrol Settings
Marc_3
Member Posts: 9
This may be a stupid question, but please humor me.
My 1-pipe system has a PA404A pressuretrol. The cut-in is all the way down. I'd like to check the differential, as I think my system pressure is too high (boiler runs for a long time and doesn't shut down after all rads are hot until thermostat shuts it.)
How do I open the pressuretrol to check it? I was reluctant to just take the screw out of the front in case I wasn't supposed to.
Thanks.
My 1-pipe system has a PA404A pressuretrol. The cut-in is all the way down. I'd like to check the differential, as I think my system pressure is too high (boiler runs for a long time and doesn't shut down after all rads are hot until thermostat shuts it.)
How do I open the pressuretrol to check it? I was reluctant to just take the screw out of the front in case I wasn't supposed to.
Thanks.
0
Comments
-
Screw
Take out that screw and set yourself free. You're a steam guy now.
Anthony Menafro0
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