Installation Guide

INCLUDED COMPONENTS
Ŷ 1 Cartridge Ŷ Instruction Manual Ŷ Flow restrictor
4
REPLACEMENT INSTRUCTIONS
CAUTION
To reduce the risk associated with
property damage due to water leakage, read and follow
instructions before installation and use of this system.
Installation and use MUST comply with all state and local
plumbing codes.
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temperatures are expected to drop below 33° F (1° C).
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temperatures may go above 110° F or below 40° F
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water pressure exceeds 80 psi (552 kPa), you should
install a pressure limiting valve. Contact a plumbing
professional if you are uncertain how to check your water
pressure.
ŶThe filter cartridge should be replaced every six
months or earlier if indicated by the system monitor
or test method described in system Owner’s Manual.
1. Turn OFF the icemaker (if attached to the system).
2. Turn off water supply to the system.
3. Turn ON faucet to drain tank (may take several
minutes). Turn OFF faucet when tank is empty.
4. Remove the prefilter, postfilter and Reverse Osmosis
cartridges by rotating to the left about 1/3 turn.
5. Replace the flow restrictor in the manifold with the
new flow restrictor provided. Follow the flow restrictor
replacement procedures outlined in the Owner’s Manual.
6. Sanitize the Reverse Osmosis System.
NOTE: System should be sanitized when replacing the
prefilter and postfilter cartridges or the Reverse Osmosis
cartridge. Follow the Sanitizing the Reverse Osmosis
System procedure outlined in the Owner’s Manual.
7. Remove foil on top of new replacement cartridge. Install
new cartridge into the manifold by turning to the right
about 1/3 turn until the alignment marks line up and the
cartridges stop. DO NOT OVERTIGHTEN. The cartridge
will rise up as it is turned.
NOTE: The prefilter and postfilter are identical. You may
install either filter in the prefilter or postfilter position. The
reverse osmosis cartridge is installed in the center position.
8. Turn ON water supply to fill the system (may take up to
4 hours). Check for leaks.
9. Remove the battery tray and wait 90 seconds before
replacing the battery, positive “+” side up, to fully reset
the monitor function in the faucet base for the next six
months (see Battery Installation in the Owner’s Manual
for proper procedure)
10. Fill and empty the storage tank a total of four times.
(This will remove the food grade preservatives
contained in new membranes. This preservative will give
product water an unpleasant taste and odor.)
11. Once the storage tank is full, turn on the icemaker (if
attached to the system).
To remove
Reverse
Osmosis
Prefilter Postfilter