A.J. Antunes & Co UFL-410 9700459 - Manual (Page 9)

UFL-410 WATER FILTRATION SYSTEM
9
A.J. Antunes & Co.
P/N 1011180 Rev. A 03/12
OVERVIEW
Overview
The UFL system operates in two modes:
• Normal Operation Mode
• Flush Mode
During Normal Operation Mode, water enters the Inlet
and flows through the Ultra Filter before exiting the
Permeate Outlet as usable product water.
During Flush Mode, the Drain Valve opens and water
entering the Inlet flushes and cleans the Ultra Filter
membrane by removing any debris collecting on the
membrane wall.
The Drain Valve is only powered during Flush Mode.
NOTE: Do NOT unplug the power cord or turn off
the system during Flush Mode. If there is a power
outage or the system is unplugged, water will con-
tinue to be filtered but the system will NOT flush.
This could cause the Ultra Filter to plug premature-
ly and may reduce the life of the filter.
The flush is automated by the controller to last 10
seconds and take place in one hour intervals. This
interval can be changed (see Changing the Interval
Setting in the Maintenance section of this manual).
CAUTION
Changing the flush interval may cause the Ultra
Filter to plug prematurely and may reduce the life
of the filter. Consult the factory for more
information.
Figure 2. UFL-410 System
Manual Flushing
A manual flush can be activated at any time by pressing
the FLUSH button on the Universal Pulse Controller.
When the FLUSH button is pressed, the Flush LED on
the controller flashes and the Drain Valve opens for 10
seconds. After flushing is complete, the Drain Valve will
close, the Flush LED will stop flashing and the unit will
automatically return to Normal Operation Mode.
NOTE: A manual flush will not affect the interval
flush setting.