Water Supply Installation - Aquatic Life Twist-In 100 GPD 4-Stage RO/DI Unit Installation, Operation, Maintenance Manual

Model: 540371
Twist-In 100 GPD
4-Stage RO/DI Unit
Installation, Operation & Maintenance Guide
OPERATING GUIDELINES
DO NOT use with water that is micro-
biologically unsafe or of unknown quality
without adequate disinfection before or after
the unit.
The maximum incoming water pressure
for the unit is 80 PSI.
If the pressure is more than 80 PSI, a
pressure regulator is required. If the water
pressure is less than 40 PSI, a booster pump
is needed.
Water hardness should not exceed 10
grains per gallon or 170 parts per million.
Operating above this may shorten the
membrane life.
Reverse osmosis filtered water should
not be run through a copper tube.
The pure RO water can leach copper
from the pipe, eventually leading to holes
in the pipe.
DO NOT operate the unit unattended.
NOTE: Filter cartridges and
membrane life may vary based
on local water conditions and
amount of use.
WARNING: This unit will remove
chlorine, but NOT chloramines.
Test your water and/or check with
your local water company to find out if
you have chloramines in your water.
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WATER SUPPLY INSTALLATION

This Aquatic Life TI Filter unit includes
three options for easy connection to a
water supply.
Option 1:
Connect to a standard water faucet (often
found on the exterior of houses, utility sinks,
and washing machines) with the hose bib
connection.
Option 2:
Connect to the 1/2" water supply line. The
under-sink water line adapter connects to
the sink water supply and provides a way
to connect the ¼" tubing. Hand tightening
this adapter is usually sufficient. However, if
needed, use a 1 ¼" adjustable wrench.
Connect
To 1/2" Cold
Water Supply
Only
Option 3:
Your RO unit includes a special adapter that
will connect to most kitchen and bathroom
faucets. To install:
1
Remove the existing aerator on the
sink faucet.
2
Thread-in the two-piece sink
faucet adapter.
3
Attach the hose bib connection to the
other end of the sink faucet adapter.
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