WL250
Operating,
Installation,
and
Service
Manual
Page
15
‐
Revision:
4
‐
25
‐
2016
10.
Connect
WL250
Water
Treatment
System
to
power.
CAUTION!
NEVER
TURN
ON
HEATER
BEFORE
FILLING
HOT
TANK.
Red
Heater
and
Compressor
Power
Switch
must
be
in
the
O=OFF
position
while
the
hot
tank
is
empty.
Damage
could
occur
within
one
minute
and
the
overload
(high
limit)
will
require
manual
reset
if
heater
is
turned
on
with
an
empty
hot
tank.
Fill
the
Cold
Circuit
with
Sanitizer
11.
Depress
the
main
dispensing
button
on
the
front
control
panel
until
cold
water/sanitizing
solution
comes
out
the
faucet.
NOTE:
Container
and
drain
basin
will
be
required
to
catch
the
water
from
the
faucet.
WARNING!
Use
Personal
Protective
Equipment.
Gloves
and
Eye
Protection
Required.
The
first
2
or
3
gallons
of
water
will
contain
concentrated
sanitizer.
Use
extreme
care!
Flushing
the
Sanitizer
from
the
Machine
12.
Place
a
pitcher,
catch
basin,
or
other
container
under
the
faucet
of
the
WL250
Water
Treatment
System.
13.
Flush
the
Cold
Tank.
Run
several
gallons
of
water
through
the
faucet
by
dispensing
cold
water
to
dilute
and
remove
the
sanitizer
from
the
cold
circuit.
You
can
use
chlorine
test
strips
to
evaluate
the
water.
14.
Once
the
sanitizer
odor/taste
has
been
flushed
out
of
the
cold
side
of
the
machine
the
sanitization
process
for
the
Cold
Circuit
is
complete.
Fill
the
Hot
Tank
15.
Press
the
Hot
Water
Select
Button,
followed
by
the
main
dispensing
button
to
fill
the
hot
tank.
Water
will
dispense
from
the
faucet
once
the
hot
tank
is
full.
Flush
until
water
is
clear.
WARNING!
HOT
CIRCUIT
IS
NOT
SANITIZED.
Water
in
the
hot
circuit
is
not
sanitary
until
the
temperature
exceeds
171
o
F
for
at
least
5
minutes.