P/N 1011965 Rev A 08/22
13
Replacing the Carbon Cartridge
NOTE:
Always install a new Carbon
cartridge after replacing the RO
Cartridge.
1.
Turn off the water to the system by
closing the feed water valve.
2.
Close the tank valve.
3.
Open a valve on the line to the
store, to depressurize the system.
4.
Unscrew the bowl and remove the
old carbon cartridge.
NOTE:
Water may drain from the
system and cartridges as they
are removed.
5.
Unwrap the new carbon cartridge.
Check to make sure the flat gaskets
are on both ends of the cartridge.
NOTE:
Both gaskets must be in place
on the cartridge or the system
will not work properly.
6.
Drop the new carbon cartridge into
the bowl and screw the bowl in
place.
7.
Turn on the feed water. Air and
water should flow out of the Brine
and the Product tubing.
8.
Observe the system for leaks,
especially at newly replaced
cartridges.
9.
The system should be flushed as
described in the installation section
under RINSING THE RO SYSTEM.
10.
When flushing is complete, open the
tank valve.
11.
Record the date the cartridges
where changed and the next
change date.
Replacing the Sediment Prefilter
Cartridge
NOTE:
Always install a new Sediment
Prefilter Cartridge when
replacing the Carbon cartridge.
1.
Turn off the water to the system by
closing the feed water valve.
2.
Close the tank valve.
3.
Open a valve on the line to the
store, to depressurize the system.
4.
Unscrew the bowl and remove the
old sediment cartridge.
NOTE:
Water may drain from the
system and cartridge as it is
removed.
5.
Unwrap the new sediment cartridge
and drop it into the bowl. Screw the
bowl in place.
6.
Turn on the feed water. Air and
water should flow out of the Brine
and the Product tubing.
7.
Observe the system for leaks,
especially at the newly replaced
cartridge.
8.
The system should be flushed as
described in the installation section
under RINSING THE RO SYSTEM.
9.
When flushing is complete, open the
tank valve.
10.
Record the date the cartridge was
changed and the next change date.
Sanitization
The downstream plumbing should be sani-
tized every six months. When necessary,
follow the SANITIZING THE PLUMBING
procedure in the Installation section of this
manual.
Gasket on
both ends
Figure 11. Sediment Prefilter
Figure 12.
Carbon Cartridge