Working condition and fluids
Refrigerant: R717
Air Conditioning Comfort Chiller:
Cold water temperature: Tinlet / Toutlet : +12°C / +7°C
Coolant: water (MEG 10% is advised)
Medium Temperature Process Chiller
Brine temperature: Tinlet / Toutlet : -3°C / -8°C
Coolant: MEG 35%
Please consult SCM REF for using other kind of brine, different concentrations or temperature applications
Air-cooled Chiller
Application
AC
Process
Te / Tc
+4°C / + 45°C
-11°C / +45°C
Tcoolant inlet / Tcoolant Outlet
+12°C / +7°C
-3°C / -8°C
Coolant Type
Water (MEG 10% is advised)
MEG 35%
Ambient Dry Bulb (TDB)
+35°C
+35°C
Air-cooled Chiller
AC
Te / Tc
+4°C / + 45°C
Tcoolant inlet / Tcoolant Outlet
+12°C / +7°C
Coolant Type
Water (MEG 10% is advised)
Ambient Dry Bulb (TDB)
+35°C
Process
Te / Tc
-11°C / +45°C
Tcoolant inlet / Tcoolant Outlet
-3°C / -8°C
Coolant Type
MEG 35%
Ambient Dry Bulb (TDB)
+35°C
Water-cooled Chiller
Application
AC
Process
Te / Tc
+4°C / + 38°C
-11°C / +38°C
Tcoolant inlet / Tcoolant Outlet
+12°C / +7°C
-3°C / -8°C
Coolant Type
Water (MEG 10% is advised)
MEG 35%
Tcoolant inlet / Tcoolant Outlet
+30°C / +35°C
+30°C / +35°C
Cooling media
MEG 35%
MEG 35%
Water-cooled Chiller
AC
Te / Tc
+4°C / + 38°C
Tcoolant inlet / Tcoolant Outlet
+12°C / +7°C
Coolant Type
Water (MEG 10% is advised)
Tcoolant inlet / Tcoolant Outlet
+30°C / +35°C
Cooling media
MEG 35%
Process
Te / Tc
-11°C / +38°C
Tcoolant inlet / Tcoolant Outlet
-3°C / -8°C
Coolant Type
MEG 35%
Tcoolant inlet / Tcoolant Outlet
+30°C / +35°C
Cooling media
MEG 35%
Digital and analog setpoint shift available to comply with wide application range.
AC chiller set point shift allows water/brine outlet temperature set between +4°C and +10°C.
Process chiller set point shift allows brine outlet temperature set between -2°C and -11°C.