A.J.Antunes UF-216C Series, Руководство пользователя

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UF-216 WATER FILTRATION SYSTEM
16
P/N 1010885 07/04
UF-216 WATER FILTRATION SYSTEM
17
P/N 1010885 07/04
MAINTENANCE
The filtration system is designed to require very little
maintenance. To ensure that the water is of the highest
quality, occasionally some service is required.
Manual Flushing
NOTE: Manual flushing only works when the unit is
in Flush Interval mode (Fi).
While the unit is in Flush Interval mode (decimal point
flashing), hold the Start button down for 6-7 seconds
until the LED displays
FL
(Figure 14).
Continue holding the button down to keep the drain
open. The drain will remain open for as long as the
Start button is pressed (
FL
will flash on the LED dis-
play).
Releasing the Start Button closes the drain and puts
the unit back into start up mode. After ten seconds, if
the Start Button is not pressed the unit automatically
returns to Flush Interval mode (
Fi
).
Checking the Timer Program
During normal operation, the system displays the time
setting for the Flush Interval Mode ( Fi ) and the decimal
will flash in one second intervals.
NOTE: This is the time between flushing, not a time-
of-day setting.
Over time, it is possible that the system flush will occurs
at a time of high water use. If this creates a problem,
the timer can be reset by unplugging the power cord,
waiting for 5 seconds, and plugging the power cord
in again. The timer then begins timing from the point
power is restored to the system. Follow the procedures
within the Operation section of this manual to check
and set the timer settings.
Changing the Cartridges
The UF-216 system uses two types of filtration: Carbon
Block filtration and capillary membrane filtration. While
the filtration system is designed for long life, eventually
the cartridges will need to be replaced.
CHANGING THE CARBON FILTER CARTRIDGE
To change the Carbon Filter Cartridge, follow the steps
under Install and Flush the Carbon Filter Cartridge
in the Installation section of this manual.
CHANGING THE CAPILLARY MEMBRANE FILTER
CARTRIDGE
1. Open the faucet or tap closest downstream to the
filtration system and close the inlet water valve
and allow the system to depressurize.
2. Place a bucket under the strainer at the inlet
connection to the system. Open the strainer by
unscrewing the cap. Water will flow out of the
strainer as the system drains.
3. Press and hold the Start button to help drain the
system.
4. Reattach the cap on the strainer when the water
flow stops. Unplug the power cord.
5. Using a strap wrench (up to 6” capacity), loosen
the top and bottom end caps. DO NOT remove
the top and bottom End Caps yet.
6. Disconnect the permeate port connection.
7. Using a screwdriver, remove the screws from the
cartridge bracket and set the bracket and screws
aside.
8. Unscrew the cartridge end caps from the car-
tridge, being careful to retain the O-rings from
each cap. Set the O-rings aside.
9. Install a new cartridge to the system using the
cartridge bracket and screws saved from Step 8.
10. Connect the permeate port connection.
11. Inspect the O-rings to make sure they are clean
and are not splitting or cut. For all O-rings, make
sure they are lubricated with an approved food
grade lubricant acceptable for drinking water use.
12. Screw the cap onto the cartridge. Tighten with
strap wrench as necessary.
13. Follow the Flushing and Starting the System and
Sanitizing the System and Lines procedures in the
Installation section of this manual to complete the
cartridge change.
SYSTEM SANITIZATION
Over time and use, the plumbing downstream from the
system may require sanitization. It is recommended
that the system and downstream plumbing be sani-
tized at least once a year. When necessary, follow the
Sanitizing the System and Lines procedure in the
Installation section of this manual.