34
Enertech Global
HP IOM, Rev. B
System Diagram
Water OUT
Water IN
Water IN
Source
Load
SUCTION
DISCHARGE
Water OUT
Customer/Job Name:____________________________________________ Date:________________________________
Model #:__________________________________________ Serial #:____________________________________________
Antifreeze Type:____________________________________
HE or HR = GPM x TD x Fluid Factor
(Use 500 for water; 485 for antifreeze)
SH = Suction Temp. - Suction Sat.
SC = Disch. Sat. - Liq. Line Temp.
Section 10: Troubleshooting
Water-to-Water Unit (Heating Mode)
GPM
(Suction Line)
psig
°
F
Source (loop)
OUT
psi
°
F
Liquid Line
(Heating)
°
F
GPM
Discharge Line
(Saturation)
psig
°
F
Load OUT
psi
°
F
Load IN
psi
°
F
(Suction Temp)
°
F
(Saturation)
Source
(loop) IN
psi
°
F
