State Industries ASME SSE-5 - Manual (Page 36)

36
MedIuM teMperature - two heaters VertIcal storaGe tank
MedIuM teMperature - two heaters horIZontal storaGe tank
return lIne froM fIXture cIrculatInG
loop (If used) should connect to any
openInG near BottoM of tank.
*pIpe relIef ValVe to open draIn.
†tank teMperature control set
at desIred teMperature (MaX. 170°).
heater therMostat set at least 5°
hIGher.
Install In accordance wIth all
local codes.
NOTE: BRANCH PIPING TO ALL HEATERS
Must Be saMe sIZe and lenGth for
equal flow. these Branches May
Be sIZed up to 1 1/4” so that cross
sectIonal areas of all Inlets and
outlets at least equal area of theIr
respectIVe MaIn pIpInG.
reVerse return pIpInG shown.