Nortec SAM-e - Manual (Page 33)

SAM-e Installation | 30
Plumbing with Drain Water Cooler
1" NPT to 3/4” NPT
Reducer
(Supplied By Others)
1" Air Gap To Prevent
Back Siphonage
Atmospheric steam inlet
Use Nortec supplied steam
hose and gear clamps
To drain
1/2” NPT Cold water inlet
3/4” NPT
Manual dump valve
6” min.
8” min.
2 ” plus duct
static pressure
Or
2” NPT Tempered
Water Drain