Page 11
6 Month System Maintenance
Step 1
Step 3
Let system sit for one minute after the tank is empty to let the
system depressurize before attempting to remove filter housings.
Items needed:
√
Stage 1 - Sediment Filter
√
Stage 2 - Carbon Block Filter
Turn off the incoming water supply to the RO system at the adapt-a-
valve.
Open the RO Faucet and allow water to drain from the tank until it is
completely empty.
Step 2
Note:
Water may be saved in a container for drinking or to rinse
system parts.
For more leverage you may leave the RO System attached to wall of
cabinet. If you are unable to access the module while it is mounted,
remove it prior to changing filters. Starting with the sediment pre-filter
housing Stage 1, remove it by turning it clockwise (left), empty water,
then discard filter. Continue on to the carbon pre-filter
housing Stage 2.
Step 4
Clean the filter housings (bowls) with a mild soap solution and rinse
with water. Check O-rings and lubricate with water soluble lubricant.
KY Jelly
®
or other water based lubricants may be used. Petroleum
based lubricants (such as Vaseline
®
)
must not be used.
Step 5
Before re-installing the filter bowls back on to the system, check
O-rings to make sure they are still in place. *
Caution:
Insert a new sediment filter (cloth like appearance) into the 1st Stage
filter housing which is the one on the water inlet side (green tube from
the adapt-a-valve) of the RO system and re-install housing.
Step 6
Insert the new Carbon Block filter (White end caps & plastic netting)
into the second filter housing and re-install housing.
Step 7
Step 8
Turn water supply on to the unit at the adapt-a-valve.
Open the RO faucet and leave it open until water begins to trickle out
(it will come out slowly).
Step 10
Step 9
Close the RO faucet allowing the storage tank to fill with water. It may take 3 to 6 hours to
fill the tank completely depending on the production capability of the membrane, local water
temperature and water pressure.
*
O-ring
Open
Close
ON
OFF
MAINTENANCE & TROUBLESHOOTING
MAINTENANCE & TROUBLESHOOTING
Summary of Contents for GTS350C
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