Please see the following for the operating temperatures:

LUWA 1   -   5m² SPDU
Shell Side Fluid Inlet: 460 - 540 F
Shell Side Fluid Outlet:480 - 560 F
 
Jacket Heating Fluid Inlet: 580 - 640 F
Jacket Heating Fluid Outlet: 520 - 610 F
 
Internal Condenser Inlet: 55 - 95 F
Internal Condenser Outlet: 62 - 102 F
 
LUWA 2   -    7.5m² SPDU
Shell Side Fluid Inlet: 480 - 540 F
Shell Side Fluid Outlet:520 - 580
 
Jacket Heating Fluid Inlet: 580 - 640 F
Jacket Heating Fluid Outlet: 520 - 610 F
 
Internal Condenser Inlet: 55 - 95 F
Internal Condenser Outlet:62 - 102 F
