3030226 Rev. D 3-15 System Operation
9. Once the product water temp reaches 176°F (80°C), the heaters cycle ON/OFF
maintaining the system at temperature for 30 minutes. The hold timer will count
down displaying the amount of heat hold time left in the process.
10. After the hold time is complete, the RO cools by convection. In addition, the
screen will display a 24 hour clock and the operator can adjust the days of the
week to disinfect or adjust the time of day the disinfection process starts. The
RO will perform heat disinfections (return to step 8) when the Storage Sani Time
Trigger is equal to the current time displayed on the clock and the current day is
visible on the screen.
11. The RO will repeat steps 8-10 until the operator presses CANCEL or ABORT on
the screens shown in steps 8-10 above.