28
2) No Water at Dispensing Faucet
- Water supply is off
—>
Turn on the water supply, or open Needle Valve ( turn needle handle
counter clockwise)
- Tank’s valve is closed
—>
Turn tank valve to an “Open” position
- Output line is crimped
—>
Remove crimp
- Incorrect
installation
—>
See
Fig.11 (Page 13).
Verify all line connections.
- Low tank pre-charge pressure —> Raise tank air pressure to 5-7 psi.
- ASO connection Error
—>
See
Fig. 17
to reconnect ASO to the correct connection.
The
ASO valve
has 4 lines connected to it, 2 Whites and 2 Clears. C1 is labeled
IN
and C2 is labeled
OUT
on the valve. C3 and C4 are connected to the ends with the 4 screws. Please confirm connections:
Stage 2 Carbon:
White tubing
(point B)
is connected to
C1 (IN)
Membrane:
White tubing
(point D)
is connected to
C2 (OUT)
Check Valve:
Clear tubing
(point E)
is connected to
C3
4th stage Tee inlet:
Clear tubing
(point F)
is connected to
C4
1) Air Bubbles: Lots of Air bubbles in cup or bottle when filling
It is quite normal to see air bubbles in a cup of pure water. This mainly occurs when a RO unit is first
installed or when filters are being replaced. When new filters are installed to the unit, the filter housings
are dry. When they are attached onto the RO head, air pockets will fill the housing. As water is turned on
and flows through the unit, the air pockets move throughout the system. This can have an effect on the
appearance of air bubbles in the water.
RO units will self purge the air bubbles that can accumulate inside the unit. As you continue to draw
water, trapped air will be removed by the water flow and you should quickly see a reduction in the
bubbles inside the water cup. You can also drain 1-2 tanks of water to quickly purge the air bubbles.
Fig. 17
Stage 1
Stage 2
Stage 3
Stage 4
28
2) No Water a
a
t
Di
Di
sp
spensing Faucet
p
g
- Water s
s
up
uppl
ply
y
is off
W
—>
Turn on the water sup
p
pl
pl
y,
y, o
or open Needle Valve ( turn needle ha
hand
nd
le
le
coun
n
te
e
r
r
cl
cl
ockwise)
-
T
Tank’
’
s valve is closed
TT
—>
Turn tank v
v
al
al
ve
ve
t
to
o an “Open” position
-
Output line is crimped
—>
Rem
m
ov
ove
e crimp
- Incorrect installation
—>
—>
S
See
ee
Fi
Fi
g.11 (Page 13).
Verify all line connections.
- Low tank pre-charge pressure —> Raise tank air pressure to 5-7 psi.
- ASO connection Error
—>
See
Fig. 17
to reconnect A
A
SO
SO
to the correct connection.
The
ASO valve
has 4 lines connected to it, 2 Wh
h
it
ites
es a
a
nd
nd
2 Clears. C1 is labeled
IN
and
nd
C
C
2
2
is
i
labeled
OUT
T
o
o
n the valve. C3 and C4 are connected t
to
o
th
the
e
ends with the 4 screws. Please con
on
fi
firm
rm connections:
St
Sta
age 2 Carbon:
White tubing
ng
(p
(p
o
oint B)
is connected to
C1 (IN)
Membrane: White tu
u
bi
bing
ng
(p
(
oint D)
is connected to
C2 (OU
U
T)
T
Check Valve: Clear
r tu
tubi
bi
ng
n
(point E)
is connected to
C3
4th stage Tee inlet:
Cle
ear
ar
tu
tu
b
bing
(point F)
is connected to
C4
4
1) Air Bubb
bble
le
s:
s: Lots of Air bubbles in cup or b
b
ot
ottl
tle
e
when filling
p
g
It i
i
s
s
qu
qu
it
it
e
e
normal to see air bubbles in a cup
up o
of
f
pure water. This mainly occurs w
w
hen
a
a RO
RO unit is first
in
in
stal
al
led or when filters are being repl
p
aced
d. Wh
When new filters are installed to
th
th
e
e
un
un
it
i
,
t
the filter housings
ar
are
e
dry. When they are attached on
nto
to
t
the
he
R
RO
O head, air pockets will fill the ho
ous
us
in
ing.
g.
As water is turned on
and flows through the unit, the air
po
po
ck
ck
et
ets
s move throughout the system. This can
an h
have an effect on the
appearance of air bubbles in the wat
ater
er.
RO units will self purge the air bubbles that can accumulate inside the unit. As you continue to draw
water, trapped air will be removed by the water flow and you should quickly see a reduction in the
bubbles inside the water cup. You can also drain 1-2 tanks
s
o
o
f water to quickly purge the air bubbles
s.
Fig. 17
F
St
St
age 1
Stage 2
Stage 3
Stage 4
Summary of Contents for Ultimate RO-QUICK90
Page 2: ......
