Specifications

23G-Series RO System
3024270 Rev G 48 14Oct13
4.4.4 Detail of Timer Presets Operation (Menu 03)
1 All values are 0-99.
2 An RO pump delay of “0” will disable the pump (see Troubleshooting Section).
* Use is optional.
*MACHINE MUST BE IN AUTO MODE TO FUNCTION
PASSCODE REQUIRED FOR
SETPOINT ADJUSTMENT
The time from when the inlet valve opens until the high
pressure pump starts (at machine ON, and after tank full or
pretreatment lockout).
The amount of time the machine stays in “Permeate Divert”
mode (at ON in AUTO and after tank full or pretreatment
lockout). Typically set for 2 minutes.
How often the Autoflush comes on (typically every 1 hour),
based on “run hours” timer.
The amount of time (3-6 minutes) at the end of every “AUF
Period” (usually every hour) that the concentrate flow is
increased in order to rinse the membrane.
The amount of time which certain alarms will sound before
shutting down the machine (See Section 4.6.3).
How often the current display readings are saved to the
History Log and sent to the RS-232 printer/computer.
How often the machine will start up automatically when OFF (in
AUTO mode), based on “off hours” timer. To prevent stagnation
overnight and on weekends (typically every 4 hours).
The amount of time that the machine stays on during an
AUTO-ON cycle (typically 15 minutes).