Quote:
Originally Posted by AC_Hacker
Geo NR Gee,
It might be useful to respondents, if you posted a link to the manual for your particular field-piece.
I'm very interested in this discussion.
Best,
-AC
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Here is the link to the SMAN3 website:
Digital Manifolds - SMAN2 & SMAN3
Here is a link to the instructions:
http://fieldpiece.com/PDF/Manuals/Opman-SMAN-web.pdf
So after watching the video on the Fieldpiece website, I would use the superheat reading to dial in the charge in a fixed restrictor system and the subcooling if it is a TXV (Thermo-expansion valve) system.
Below is inside my heat pump. I see the small copper tubes and they spider leg down to what seems to me is a TXV valve. Is that right?