UF SERIES WATER FILTRATION SYSTEM
OPERATION (continued)
Programming Timer During Startup
NOTE: Once the UF unit is powered up, the
LED display cycles through the default or current settings: Flush Duration (Fd) and its setting will be followed by Flush Interval (Fi) and its settings. At any time during this sequence (which lasts approximately 30 seconds) the UF unit can be pro- grammed.
SETTING THE FLUSH INTERVAL (FI)
1.When Fi (Figure 5) is displayed, press and release the Start button to view the current set- ting.
2.To make a program change, press and hold the Start button to scroll through settings - release the Start button at the desired setting (Figure 5).
3.If, after ten seconds, the Start button is not pressed, the unit automatically returns to the Flush Interval Mode.
NOTE: Flush Interval times are displayed in ten minute intervals. After fifty minutes, Flush Interval times are displayed in hours (Table A).
SETTING FLUSH DURATION (FD)
2.When Fd is displayed, press and release the Start button to view the current setting (Figure 8).
3.To make a program change, press and hold the Start button to scroll through settings - release the Start button at the desired setting (Figure 9).
4.After ten seconds, unless button is depressed, unit automatically returns to Flush Interval Mode.
NOTE: Fd times are displayed in 5 second intervals up to 60 seconds (Table A).
Fi - Flush Interval | Fd - Flush Duration | |
Mode |
| Mode |
1- (10 minutes) | 5 | (5 seconds) |
5- (50 Minutes ) | 10 | (10 seconds) |
01 (1 Hour) | 15 | (15 Seconds) |
12 (12 Hours) | 30 | (30 Seconds) |
24 (24 hours) | 60 | (60 Seconds) |
Table A. LED Display Settings
START
Figure 6. LED Display for Flush Interval Mode
START
Figure 7. Time Setting Fi Mode (22 Hours)
START
Figure 8. LED Display for Flush Duration Mode
START
Figure 9. Time Setting Fd Mode (55 Seconds)
Programming Timer During Interval (FI) Mode
TO SET FI - FLUSH INTERVAL MODE
NOTE: After
1.Press and hold down start button for four seconds. Release button, LED will display Fd followed by its setting.
2.When Fi (Figure 10) is displayed, press and release button to view current setting.
3.To make a change, press and hold down the start
12 | P/N 1010827 Rev. D 04/06 |
