Instructions / Assembly

26
10) Insufficient Water Pressure – Problems with Non-Pump RO Systems:
The 3 most common problems caused by low input water pressure:
1) Tank does not fill up, get little water from tank
2) Sluggish flow at the dispensing faucet
3) RO makes water slower than the claimed GPD
If you experience these problems,
Please check your input water pressure as the first step. This will often
solve the above listed problems.
11) How to Test Your Water Pressure:
Get a water pressure gauge that adapts onto your sink or garden faucet (from hardware store),
attach gauge onto faucet, turn water on to FULL, then take a reading.
For some areas, water pressure is lower during the day and higher at night when less people are using
water. So to get an accurate average, take several measurements at different times of the day and average
them out.
12) Premature Membrane Failure:
There are 4 common causes that lead to premature membrane failure:
1. Failing to replace the 2 pre-filters as frequently as needed:
If you’re on city water: The over-depleted carbon pre-filters allow the chlorine to get through and
damage the membrane.
If you’re on private well water: The overloaded pre-filters allow excessive sediments and particles to get
through and clog up the membrane surface.
2. Your water source may contain certain organic or chemical compounds that form a slimy film which
covers up the membrane’s surface. This will disable the membrane prematurely. In this case, adding a
UV light could help extend the membrane’s life.
3. Your water source is extremely hard. This will clog up the membrane with heavy calcification. Adding a
water softener will help greatly.
4. If the drain water flow is somehow restricted or blocked, the membrane will be damaged
prematurely. So please check to make sure the drain water is draining off unhindered.
* * * End RO Basics Section * * *
26
1
0
)
Insu
ff
i
ci
ci
en
en
t
t
Wa
W
ter Pressure – Problems with
N
N
onon
-P-P
um
u
p RO Systems
:
The
3
3
mo
mo
st
st
common
pr
oblems caused
by
low i
npnp
utut
water
p
ressure
:
1
)
T
ank does not fill up,
ge
e
t
t
li
li
tt
tt
lele
w
w
at
t
er from tank
T
T
2)
Sluggish
f
low at the dis
pe
pe
nsns
inin
gg
f
aucet
3)
R
O makes water slower
th
h
an
an
t
t
he
claimed GP
D
If
you experience these problems, Please check your in
p
ut water
p
ressure as the
f
irst ste
p
. This will o
f
ten
s
olve the above listed problems.
1
1
)
How to Test Your Water Pressure:
Get a water
pr
es
es
su
su
re
re
gauge that adapts onto your sin
k
k
or
or
g
a
ar
den
f
aucet (
f
rom hardware store)
,
,
attach gau
ge
ge
o
o
nt
nt
o
o
fa
ucet, turn water on to FULL, t
he
e
n
n
ta
ta
ke
ke
a reading.
F
or so
me
me
a
a
re
re
as, water pressure is lower duri
ng
ng
t
he
he
d
d
ay and higher at night when less
p
p
eo
eo
pl
pl
e are using
wa
te
te
r.
S
S
o
o
to get an accurate average, take
s
s
evev
er
er
al
a
measurements at di
ff
erent tim
es
es
o
f
thth
e
e
d
da
y and average
th
h
emem
o
o
u
t.
12
12
)
Premature Membrane Fail
ur
e:
e:
There are 4 common cau
se
e
s
s
thth
at
at
l
l
ead to premature membrane
f
ailure
:
1
.
F
ailing to replace the 2 pre-
f
ilters as
f
requently as needed
:
If
you’re on city water: The over-depleted carbon pre
-f
-f
ilil
te
te
rs
rs
allow the chlorine to get throu
gh
gh
a
a
ndnd
d
amage the membrane.
If
y
ou
ou
’r’r
e
e
on private well water
:
The overloa
de
e
dd
prpr
e
e-
f
ilters allow excessive sediment
s
s
anan
dd
pa
pa
rticles to get
th
roro
ug
ug
h
h
and clog up the membrane sur
f
a
ce
ce
.
.
2.2.
Yo
Yo
ur water source may contain cert
ai
a
n
n
or
or
ga
ga
nic or chemical compounds th
at
at
ff
oror
mm
a slimy
f
ilm which
c
overs u
p
the membrane’s sur
f
a
ce
ce
.
Th
Th
isis
will disable the membrane
p
re
ma
a
tutu
re
re
ly
. In this case, addi
ng
a
U
V light could help extend the
m
m
em
em
br
b
ane’s li
f
e.
3
. Your water source is
e
e
xtxt
rere
me
me
ly
y
hard. This will clog up the mem
br
br
anan
e
e
wi
wi
th heavy calci
f
ication. Adding a
water so
f
tener will
he
e
lplp
g
g
rere
at
at
ly.
4
.
If
the drain water
f
low is somehow restricted or blocked, the membrane will be damaged
prematurel
y
. So please check to make sure the drain water is draining o
ff
unhindered.
* * * E
nd
d
R
R
O O
Ba
B
sics Section * *
*