7500
Pro
‐
Ox
Filter
Installation
&
Startup
Guide
Page
4
www.cleanwaterstore.com
Rev
060116
Greensand
Filter
2.5
cubic
foot
size
7500
Backwash
Control
15
GPM
External
Drain
line
Flow
Control
Fitting
12”
x
52”
filter
tank
with
distributor
tube
Blue
media
funnel
for
adding
the
Greensand
media
20
lbs.
Filter
gravel
and
2.0
cubic
foot
of
Greensand
media
Greensand
Filter
3.0
cubic
foot
size
7500
Backwash
Control
20
GPM
External
Drain
line
Flow
Control
Fitting
12”
x
52”
filter
tank
with
distributor
tube
Blue
media
funnel
for
adding
the
Greensand
media
20
lbs.
Filter
gravel
and
2.0
cubic
foot
of
Greensand
media
Pre
‐
Installation
1.
Review
your
packing
list
and
make
sure
you
have
received
all
the
parts
before
beginning
installation.
2.
If
you
are
going
to
be
turning
off
the
water
to
the
house
and
you
have
an
electric
water
heater,
shut
off
the
power
to
the
water
heater
before
beginning
installation
in
case
water
heater
is
accidentally
drained.
3.
Pick
a
suitable
location
for
your
filter
system
on
a
dry
level
spot
where
it
won’t
be
exposed
to
freezing
temperatures.
A
minimum
of
20
PSI
is
required.
Maximum
pressure
is
90
PSI.
4.
Get
all
of
your
plumbing
parts
together
before
beginning
installation,
and
make
sure
you
have
received
all
of
your
packages
before
beginning
or
scheduling
an
installation.
Installation
typically
takes
3
to
5
hours.
However,
after
installation
the
Greensand
Filter
must
be
allowed
to
run
through
a
complete
backwash
and
rinse
cycle.
5.
After
the
system
is
installed
and
running,
your
water
may
be
discolored,
or
full
of
sediment
or
rust,
particularly
if
this
is
older
or
corroded
piping.
This
typically
clears
up
over
a
day
or
two.
Best
Practices
for
Piping
&
Drain
Installation
1.
See
typical
installation
on
page
7
(Fig
2).
The
Greensand
filter
is
installed
after
the
pressure
tank.
2.
Make
sure
to
connect
the
Inlet
from
your
water
source.
Make
sure
to
connect
the
Outlet
to
where
the
water
is
being
used
and
be
sure
and
install
the
External
Flow
Control
fitting
onto
the
