19
Problem
Possible Causes
What To Do
Chlorine taste and/or
The ppm of chlorine in
•
If the water supply contains
odor in the Reverse
your water supply exceeds
more than 2.0 ppm of
Osmosis product water
maximum limits and has
chlorine, additional
destroyed the Reverse
filtering of the water supply
Osmosis membrane.
to the Reverse Osmosis
is needed. Correct this
condition before doing
maintenance on the
Reverse Osmosis system.
The prefilter is no longer
•
Replace the Reverse
removing chlorine from
Osmosis membrane
the water supply.
cartridge, control, screen,
prefilter, postfilter
and batteries in the
electronic box.
Other taste and/or odor
High quality product water
•
This is normal.
may have a different taste
than what you’re used to.
Postfilter needs to be
•
Replace the postfilter.
changed.
If taste and odor persist,
replace the prefilter,
Reverse Osmosis
Reverse Osmosis
membrane cartridge
membrane cartridge,
needs to be changed.
flow control, screen
and batteries in the
electronic box.
Contamination in
•
Use sanitizing procedures.
product water storage.
Replace the postfilter.
System makes product
This is normal.
•
Water flow rate will be
water too slowly
lower than your regular
faucet.
Water supply to the
•
Increase water pressure,
Reverse Osmosis
precondition the water,
system not within
etc., as needed to conform
specifications.
before doing maintenance
on the Reverse Osmosis
system.
Prefilter cartridge plugged
•
Replace the prefilter. If
with sediments.
rate does not increase,
replace the postfilter,
Reverse Osmosis
Reverse Osmosis
membrane plugged
membrane cartridge,
with sediments.
flow control, screen
and batteries in the
electronic box.
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vice
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oubleshooting T
ips
Operating Instr
uctions
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mation
