Specifications

TROUBLESHOOTING
Problem (cont.) Possible Causes (cont.) Action (cont.)
Reduced or no product flow 0.2 micron final filter clogged. Replace the 0.2 filter assembly
from the 0.2 filter assembly. as indicated in the 0.2 Micron Final
Filter Replacement section.
Ultrafilter clogged. Replace ultrafilter.
Water path restriction Check tubing.
Feedwater quick disconnect not Check quick disconnect, ensuring
fully seated. it is fully connected.
Customer water supply not on. Turn on water supply.
Leaking check valve. Check for water flow out of end of check
valve. See Fig. 14.
0.2 micron final filter clogs Possible feedwater contamination. Call Technical Service for possible
rapidly after replacement. feedwater testing.
Cartridges not properly rinsed up Rinse up cartridges as described in
before use. Cartridge Rinse-Up Procedures.
Replace the 0.2 micron final filter
assembly as indicated in the 0.2 Micron
Final Filter Replacement section.
EASYpure II UF/UV contaminated Sanitize EASYpure II UV/UF according
with bacteria. to the instructions in System
Sanitization. Replace the 0.2 micron
final filter assembly as indicated in the
0.2 Micron Final Filter Replacement
section.
Short cartridge life. Cartridges being used are beyond Check the expiration date.
expiration date. Cartridges begin to lose capacity
after being stored two years from
the date of manufacture. Replace
the cartridges with unexpired ones.
Change in feedwater characteristics. Call Technical Service for possible
feedwater testing.
Increased product water usage. Verify usage.
Flush valve stuck open. Verify water is not draining from
reject tubing when unit isn’t flushing.
Water leakage inside EASYpure II Loose connections. Tighten connections.
UV/UF.
Tubing is not inserted completely. Insert tubing completely. See
Push-to-Connect Tubing
Installation section of this manual.
Missing or defective cartridge Install or replace cartridge o-rings.
o-rings.
Leak at cartridge. Make sure cartridge access door is
closed and latched.
Water leakage at a final filter Not installed far enough. Install or screw in further and/or
add Teflon tape.