11
3 min
3 min
5-10
times
repeat
No skewed cut!
1
4
3
2
1
4
2
3
3/8”
3/8”
3/8”
1/2”
1/2”
1/2”
mount drain
saddle here
never
mount
here
never mount
here
Drill a ¼” hole in the drain pipe
above the trap and on the ver-
tical or horizontal tail piece. Lo-
cate the drain connection away
from the garbage disposal to
prevent potential contamination
and system fouling.
4. Install water storage tank and mount tank valve.
Tank is a clean water storage container.
Never place the tank in direct sunlight or
near the sources of heat. It’s recommended
to have the tank been installed near the R.O.
filtration unit and the faucet.
Mount tank valve on the inlet-outlet port of
the tank. Use some Teflon or plumbers seal-
ing tape to prevent leak.
5. Remove gags and connect tubes as follows. See the connection chart for details.
■
■
Insert water supply tubing from inlet valve adapter into the “inlet” fitting
of the pump box unit.
■
■
Insert the supply tubing from the “RO unit” fitting of the pump box
unit into the supply inlet of the R.O. filtration unit.
■
■
Connect with the tubing the “tank” outlet fitting of the R.O. filtration
unit with the “permeate” fitting of the pump box unit through the
T-fitting on the way. Then connect with the tubing the branch of the
T-fitting with the tank valve fitting.
■
■
Insert the waste tubing from the waste water outlet of the R.O. filtration unit into the
“waste” fitting of the pump box unit.
■
■
Insert the waste tubing from the “drain” fitting of the pump box unit into the drain saddle
(through the optional union check valve on the way) or to a waste water collection con-
tainer. Install the check valve with the arrow in the direction of flow.
■
■
Insert filtered water tubing from the “faucet” outlet fitting of the R.O. filtration unit into the
faucet using insert, sleeve and compression nut. See faucet installation chart for details.
3 min
3 min
5-10
times
repeat
No skewed cut!
1
4
3
2
1
4
2
3
3/8”
3/8”
3/8”
1/2”
1/2”
1/2”
mount drain
saddle here
never
mount
here
never mount
here
