A.J. Antunes & Co UF-216CC 9700407 - Manual (Page 16)

UF-216CC water Filtration system
16
A.J. Antunes & Co.
P/N 1011135 Rev. A 03/12
trOublesHOOtInG
problem possible cause corrective action
Unit does not have power. The power cord is not correctly
plugged in.
Plug power cord in correctly.
The Control Display is blank. The power cord is not correctly
plugged in.
Plug power cord in correctly.
Control Board is inoperable. Contact your maintenance person or
Authorized Service agency.
Transformer is inoperable.
No water comes out of the fil-
ter system
Inlet Valve closed Open the Inlet Valve
Inlet Strainer is plugged Clean/replace Inlet Strainer
End of the capillaries plugged Clean/replace Ultra Filter Cartridge
Low water flow/pressure out
of system
See above. See above.
The system may be in a flush cycle. Wait for the flush cycle to end.
Flushing program not set correctly
for water conditions.
Decrease the flush interval (refer to the
Operation section of this manual).
Drain Valve is stuck open. Replace/rebuild the Drain Valve.
The inlet water pressure is too low. Boost the inlet water pressure/replace
pipes.
Water tastes bad. Storage/shipping solution not com-
pletely rinsed out of system.
Rinse system for a longer period of time.
Biological growth in pipes. Sanitize plumbing.
Water conditions changed. Consider installing additional filtration.
Broken capillary in Filter Cartridge. Replace Filter Cartridge.
Flush runs continuously. Drain Valve stuck open. Replace/rebuild the Drain Valve.
Controller sending continuous signal
to valve.
Replace the controller.
Flush occurs at time of high
water usage.
The Flush Interval is set to interfere
with water use.
Change Flush Interval. Unplug unit and
plug in at a time of lower water usage.
Water splashes at drain dur-
ing flush.
Drain line not positioned properly. Reposition the end of the drain line.
Water leaks at the ends of the
Filter Cartridge after changing
cartridges.
Cartridge end connections are not
tight enough.
Tighten with wrench if necessary.
Water leaks from Permeate
port.
Permeate port is not tight enough Tighten, with wrench if necessary.
O-ring not lubricated. Lubricate O-ring with food-grade lubricant.
O-ring split, cut, or twisted. Replace O-ring.
Water leaks from system fit-
ting or connection.
Fitting broken or loose. Retighten or replace the fitting.
Not enough pipe thread sealant
used.
Redo the fitting with the proper amount of
sealant.