8
Copyright
ADS
Installation
ASQ
II,
Rev
1.0
11/16/2017
Showing
chemical
lines
and
temp
gauge
in
cabinet
Optional
Chemical
Alarm
switch,
barb
with
adjusting
screw
AUDIBLE
LOW
CHEMICAL
ALARM
OPTION—The
optional
chemical
alarm
(P/N
031
‐
0326)
uses
a
pressure
switch
with
a
barb
fitting
that
extends
from
the
control
box
and
connects
to
the
chemical
line
by
means
of
a
“T”
fitting.
The
switch
sends
voltage
to
a
buzzer
located
in
the
control
box.
Sensitivity
is
adjusted
by
an
Allen
wrench
(5/64”
or
2mm
)
to
turn
a
screw
located
in
the
center
of
the
barb
(see
photo
above).
Remove
the
tube
from
the
barb;
turn
the
screw
to
the
right
for
less
sensitivity.
Chemical
must
be
placed
on
the
floor
of
the
cabinet
for
the
pressure
switch
to
work.
TYPE
OF
CHEMICALS—Use
only
commercial
grade
low
‐
energy
chemicals.
For
proper
operation,
use
non
‐
foaming
detergents
and
buffered
sanitizer.
Do
not
wash
gold,
pewter,
silver,
or
silver
‐
plate
with
chlorine
based
sanitizers.
High
concentrations
of
chlorine
sanitizers
and
caustic
detergents
will
cause
damage
to
metals
and
welds.
Do
not
exceed
50
parts
‐
per
‐
million
(PPM)
“free”
or
available
chlorine,
using
higher
than
50
ppm
will
be
dependent
on
local
health
requirements,
however,
the
increased
chlorine
will
result
in
higher
corrosion
of
metal
parts.
Purpose
‐
built
ware
‐
washing
dispensers
are
needed
to
properly
meter
chemicals
for
wash
and
rinse.
These
dispensers
are
included
with
this
model.
Manually
adding
industrial
chemicals
to
the
machine
is
unsafe
and
not
approved.
CHEMICAL
LINES—Place
color
coded
tubes
into
proper
chemical
containers.
The
containers
of
one
gallon
each
are
placed
inside
the
lower
cabinet.
On
the
side
of
the
control
box
door,
there
are
chemical
prime
switches.
There
is
a
decal
identifying
each
switch.
To
prime
chemicals,
use
these
momentary
switches,
verifying
that
all
three
pumps
rotate.
If
a
chemical
pump
squeeze
tube
has
taken
a
set
(not
allowing
the
pump
to
turn),
manually
free
the
pump
by
pulling
on
the
discharge
side
(right
‐
hand)
of
the
squeeze
tube
while
pushing
the
prime
switch.
Squeeze
tubes
should
be
replaced
at
least
every
six
months.
CONTAINERS:
The
ADS
chemical
delivery
system
is
designed
for
5
gallon
pails
of
industrial
low
‐
energy
chemical
products.
Always
use
chemical
resistant
safety
gloves
and
safety
goggles
(indirect
‐
vented
or
non
‐
vented)
when
changing
chemical
buckets.
Immediately
report
spills
and
refer
to
your
chemical
suppliers
SDS
safety
data
sheet
or
MSDS
material
safety
data
sheet
for
information
if
chemical
come
in
contact
with
skin
or
eyes.
WARNING
