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OWNER’S MANUAL
Please read this section for useful RO system and mainte-
nance information.
TABLE OF CONTENT
Part I: RO Basics
Basic terms ................................................................................. page 25
System flow diagram ................................................................... page 25
Water pressure -- The most important factor ............................... page 26
Tank -- Fill up time. Fill up volume. Delivery pressure ............... page 26-27
Icemaker and multiple output points ........................................... page 27
Insufficient water Pressure -- Problems with non-pump systems .... page 28
How to test your water pressure ................................................. page 28
Premature membrane failure ...................................................... page 28
Part II: Trouble-shoot Guide
RO Head diagram ....................................................................... page 29
Air bubbles ................................................................................. page 30
No water at dispensing faucet ...................................................... page 30
Slow output ................................................................................. page 31
Filter housing is leaking ............................................................... page 31
TDS (Total Dissolved Solids) Level Reads Higher Than Normal ....... page 32
There is a leak at the tank ball valve connection .......................... page 33
System shut off is abnormal ......................................................... page 33
How to Test RO’s Shut-Off Function .............................................. page 34-35
Pure water still tastes like tap water ............................................. page 35
UV light does not turn on .............................................................. page 35
Water is Warm at times ................................................................. page 35
RO Makes Humming Noise ........................................................... page 36
24
Please read this s
s
e
e
c
c
t
t
i
i
o
o
n
n
f
for useful RO system an
n
d
d
m
m
a
a
inte-
n
n
a
an
nce information.
TABLE OF CONTENT
Part I: RO Basics
Ba
asi
si
c
c
te
te
rms ..............................................
..
..
..
..
.
.
..
..
..
..........................
page 25
Sy
System flow diagram .........................
.
.
.
..
.
..
...................................... page 25
Water pressure -- The most imp
p
or
o ta
ta
nt
nt
factor ............................... page 26
Tank -- Fill up time. Fill up
up
v
v
ol
olum
ume. Delivery pressure ...............
pa
page
ge
26-
6
27
Icemaker and multiple
ou
outp
tp
ut points ...........................................
pa
pa
ge
ge
2
27
Insufficient w
w
at
at
er
er
P
P
re
ss
ssure -- Problems with non-pump systems .... page 28
How to test
yo
yo
ur
ur
w
wa
ater pressure .................................................
page 28
Premature membrane failure ...................................................... page 28
Part II: Trouble-shoot Guide
RO Head diagram .........................
.
.
.
..
..
..
..
........................................ page 29
Air bubbles ...............................
..
.
..
..............................................
page
e 3
30
No water at dispensing f
f
au
au
ce
ce
t
t
......................................................
pa
pa
ge
ge
3
30
Slow output ...........
..
..
.
...
..............................................................
.
..
.
..
.
page 31
Filter housi
ng
ng
i
i
s
s
le
ak
aking .............................................
..
.
..
..
....
.
..
..
...
...... page 31
TDS (Total
al
D
Dis
is
so
so
lv
lv
ed Solids) Level Reads Higher Than Norma
ma
l
l .......
page 32
There is a leak at the tank ball valve connection ..........................
page 33
System shut off is abnormal ......................................................... page 33
How to Test RO’s Shut-Off Function
n
..
.
............................................ page 34-35
5
Pure water still tastes like tap w
w
at
at
er
er
............................................. page 3
3
5
5
UV light does not turn on
..
.
..
..
..
..
..
...................................................... pa
a
ge
ge
3
3
5
5
Water is Warm at tim
m
es
es
...
.
..........................................................
.
..
...
pa
page 35
RO Makes Hum
m
mi
m
ng
ng
Noise ...................................................
..
.
...... page 36