UF-216CC WATER FILTRATION SYSTEM
10
®
P/N 1011532 Rev. B 04/20
Maintenance
Replacing the Ultra Filter Cartridge
1.
Open the faucet or tap closest downstream to the filtration
system.
2.
Close the Inlet Water Valve and allow the system to
depressurize.
3.
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.
4.
Press the
FLUSH
button to help drain the system.
5.
Reattach the cap on the strainer when the water flow
stops. Unplug the power cord.
6.
Disconnect the Inlet Port and Drain Port Connections.
7.
Disconnect the Permeate Outlet Connection.
8.
Disconnect the system from the wall by lifting the unit up
from the mounting bracket and away from the wall.
9.
Using a screwdriver, remove the screws from the Car-
tridge Clamps and set the clamps and screws aside.
10.
Disconnect the Permeate Port Connection.
11.
Unscrew the elbow at the drain port of the cartridge.
12.
Remove the cartridge from the system.
13.
Unscrew the elbow at the Inlet Port of the cartridge.
14.
Using thread seal tape and pipe dope, attach the elbow
fitting to the new cartridge and the inlet strainer to the inlet
end.
15.
Insert the new cartridge into the housing.
16.
Using thread seal tape and pipe dope, attach the elbow
and drain solenoid valve to the drain end of the cartridge.
NOTE:
Do NOT overtighten the elbows on to the cartridge.
17.
Using a screwdriver, tighten the cartridge clamp screws to
attach the cartridge to the housing.
18.
Inspect the O-rings and seals to ensure they are clean
and not splitting or cut. For all O-rings and seals, ensure
they are lubricated with an approved food grade lubricant
acceptable for drinking water use.
19.
Remove the Carbon Filter.
20.
Connect the Permeate Port Connection.
21.
Reattach the Inlet Port and Drain Port Connections.
22.
Plug in the power cord.
23.
Open the Inlet Water Valve and allow the system to pres-
surize.
24.
Rinse the new Ultra Filter Cartridge before placing the
system back into operation. Follow the
Rinsing the Ultra
Filter Cartridge
and
Sanitizing the System and Lines
procedures in the Installation section of this manual to
complete the cartridge change.
25.
When rinsing is complete, repressurize the
system.
Figure 4. Replacing the Ultra Filter Cartridge
Cartridge
Clamp
Drain Port
Inlet Port
Cartridge
Permeate Port
Connection
Permeate Outlet
Connection
Cartridge
Clamp
