S&A CW-6080 User manual

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INDUSTRIAL
INDUSTRIAL
INDUSTRIAL
INDUSTRIAL CHILLER
CHILLER
CHILLER
CHILLER
USER
USER
USER
USER MANUAL
MANUAL
MANUAL
MANUAL
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Contents
Contents
Contents
Contents
<1>
<1>
<1>
<1> Cautions
Cautions
Cautions
Cautions ---------------------------------------------------------------- 3
<2>
<2>
<2>
<2> Contour
Contour
Contour
Contour and
and
and
and p
p
p
p arts
arts
arts
arts introduc
introduc
introduc
introduc tion
tion
tion
tion -------------------------- ------- 4
<3>
<3>
<3>
<3> Installation
Installation
Installation
Installation -------------------------------------------------------------- 5
<4>
<4>
<4>
<4> Op
Op
Op
Op eration
eration
eration
eration and
and
and
and parameter
parameter
parameter
parameter s
s
s
s adjustment
adjustment
adjustment
adjustment ----------------------- 6
<5>
<5>
<5>
<5> Flow
Flow
Flow
Flow alarm
alarm
alarm
alarm and
and
and
and output
output
output
output ports
ports
ports
ports ------------------------------------- 10
<6>
<6>
<6>
<6> Specifications
Specifications
Specifications
Specifications -------------------------------------------------------- 11
<7>
<7>
<7>
<7> Simple
Simple
Simple
Simple troubleshooting
troubleshooting
troubleshooting
troubleshooting -------------------------------------------- 14
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Thank
Thank
Thank
Thank you
you
you
you for
for
for
for using
using
using
using the
the
the
the machine
machine
machine
machine from
from
from
from GUANGZHOU
GUANGZHOU
GUANGZHOU
GUANGZHOU TEYU
TEYU
TEYU
TEYU
ELECTROMECHANICAL
ELECTROMECHANICAL
ELECTROMECHANICAL
ELECTROMECHANICAL CO.,
CO.,
CO.,
CO., LTD.
LTD.
LTD.
LTD. Please
Please
Please
Please read
read
read
read the
the
the
the installation
installation
installation
installation instructions
instructions
instructions
instructions
carefully
carefully
carefully
carefully before
before
before
before installing
installing
installing
installing and
and
and
and operating
operating
operating
operating and
and
and
and keep
keep
keep
keep it
it
it
it properly.
properly.
properly.
properly.
This
This
This
This installation
installation
installation
installation instruction
instruction
instruction
instruction s
s
s
s is
is
is
is not
not
not
not a
a
a
a quality
quality
quality
quality assurance.
assurance.
assurance.
assurance. GUANGZHOU
GUANGZHOU
GUANGZHOU
GUANGZHOU TEYU
TEYU
TEYU
TEYU
ELECTROMECHANICAL
ELECTROMECHANICAL
ELECTROMECHANICAL
ELECTROMECHANICAL CO.,
CO.,
CO.,
CO., LTD
LTD
LTD
LTD reserves
reserves
reserves
reserves the
the
the
the right
right
right
right to
to
to
to the
the
the
the interpretation
interpretation
interpretation
interpretation of
of
of
of
correction
correction
correction
correction of
of
of
of typographical
typographical
typographical
typographical errors,
errors,
errors,
errors, improper
improper
improper
improper mentioned
mentioned
mentioned
mentioned information
information
information
information and
and
and
and product
product
product
product
improvement.
improvement.
improvement.
improvement. The
The
The
The amended
amended
amended
amended content
content
content
content will
will
will
will be
be
be
be reprinted
reprinted
reprinted
reprinted in
in
in
in installation
installation
installation
installation instructions
instructions
instructions
instructions
without
without
without
without notice
notice
notice
notice in
in
in
in advance.
advance.
advance.
advance.
<1>
<1>
<1>
<1> Caution
Caution
Caution
Caution s
s
s
s
1.
1.
1.
1. Please
Please
Please
Please ensure
ensure
ensure
ensure that
that
that
that the
the
the
the power
power
power
power supply
supply
supply
supply and
and
and
and electrical
electrical
electrical
electrical outlet
outlet
outlet
outlet are
are
are
are in
in
in
in good
good
good
good contact
contact
contact
contact
and
and
and
and the
the
the
the earth
earth
earth
earth wire
wire
wire
wire must
must
must
must be
be
be
be firmly
firmly
firmly
firmly grounded!
grounded!
grounded!
grounded!
2.
2.
2.
2. Please
Please
Please
Please make
make
make
make sure
sure
sure
sure there
there
there
there is
is
is
is stable
stable
stable
stable and
and
and
and normal
normal
normal
normal voltage
voltage
voltage
voltage for
for
for
for the
the
the
the working
working
working
working chiller!
chiller!
chiller!
chiller!
As
As
As
As the
the
the
the refrigeration
refrigeration
refrigeration
refrigeration compressor
compressor
compressor
compressor is
is
is
is more
more
more
more sensitive
sensitive
sensitive
sensitive to
to
to
to the
the
the
the power
power
power
power supply
supply
supply
supply and
and
and
and
voltage,
voltage,
voltage,
voltage, so
so
so
so the
the
the
the operating
operating
operating
operating voltage
voltage
voltage
voltage of
of
of
of our
our
our
our standard
standard
standard
standard product
product
product
product is
is
is
is of
of
of
of 200
200
200
200 ~
~
~
~ 250V
250V
250V
250V (110V
(110V
(110V
(110V
model
model
model
model is
is
is
is of
of
of
of 100
100
100
100 ~130V).
~130V).
~130V).
~130V). If
If
If
If you
you
you
you do
do
do
do need
need
need
need a
a
a
a wider
wider
wider
wider operating
operating
operating
operating voltage
voltage
voltage
voltage range,
range,
range,
range,
customization
customization
customization
customization is
is
is
is available
available
available
available for
for
for
for us.
us.
us.
us.
3.
3.
3.
3. Unmatched
Unmatched
Unmatched
Unmatched power
power
power
power frequency
frequency
frequency
frequency can
can
can
can cause
cause
cause
cause the
the
the
the chiller
chiller
chiller
chiller damage!
damage!
damage!
damage!
P
P
P
P lease
lease
lease
lease choose
choose
choose
choose model
model
model
model of
of
of
of 50Hz
50Hz
50Hz
50Hz or
or
or
or 60Hz
60Hz
60Hz
60Hz according
according
according
according to
to
to
to actual
actual
actual
actual circumstance.
circumstance.
circumstance.
circumstance.
4
4
4
4 .
.
.
. To
To
To
To protect
protect
protect
protect the
the
the
the pump,
pump,
pump,
pump, it
it
it
it ’
’
’
’ s
s
s
s strictly
strictly
strictly
strictly forbidden
forbidden
forbidden
forbidden to
to
to
to run
run
run
run the
the
the
the chiller
chiller
chiller
chiller without
without
without
without water
water
water
water in
in
in
in the
the
the
the
storage
storage
storage
storage water
water
water
water tank!
tank!
tank!
tank!
The
The
The
The new
new
new
new machine
machine
machine
machine is
is
is
is packed
packed
packed
packed after
after
after
after draining
draining
draining
draining whole
whole
whole
whole water
water
water
water in
in
in
in the
the
the
the tank,
tank,
tank,
tank, so
so
so
so please
please
please
please
make
make
make
make sure
sure
sure
sure the
the
the
the tank
tank
tank
tank has
has
has
has water
water
water
water inside
inside
inside
inside before
before
before
before machine
machine
machine
machine starting,
starting,
starting,
starting, otherwise
otherwise
otherwise
otherwise it
it
it
it ’
’
’
’ s
s
s
s
easily
easily
easily
easily to
to
to
to have
have
have
have the
the
the
the pump
pump
pump
pump damaged.
damaged.
damaged.
damaged. When
When
When
When the
the
the
the water
water
water
water level
level
level
level is
is
is
is below
below
below
below the
the
the
the green
green
green
green
(NORMAL)
(NORMAL)
(NORMAL)
(NORMAL) range
range
range
range of
of
of
of the
the
the
the water
water
water
water level
level
level
level gauge,
gauge,
gauge,
gauge, the
the
the
the cooling
cooling
cooling
cooling capacity
capacity
capacity
capacity of
of
of
of our
our
our
our chiller
chiller
chiller
chiller
will
will
will
will go
go
go
go down
down
down
down slightly.
slightly.
slightly.
slightly. Hence
Hence
Hence
Hence please
please
please
please ensure
ensure
ensure
ensure the
the
the
the water
water
water
water level
level
level
level is
is
is
is within
within
within
within the
the
the
the green
green
green
green
(NORMAL)
(NORMAL)
(NORMAL)
(NORMAL) range.
range.
range.
range. To
To
To
To drain
drain
drain
drain through
through
through
through circulating
circulating
circulating
circulating pump
pump
pump
pump is
is
is
is strictly
strictly
strictly
strictly prohibited!
prohibited!
prohibited!
prohibited!
5
5
5
5 .
.
.
. Please
Please
Please
Please be
be
be
be sure
sure
sure
sure that
that
that
that the
the
the
the air
air
air
air inlet
inlet
inlet
inlet and
and
and
and air
air
air
air outlet
outlet
outlet
outlet are
are
are
are in
in
in
in good
good
good
good ventilation!
ventilation!
ventilation!
ventilation!
There
There
There
There must
must
must
must be
be
be
be at
at
at
at least
least
least
least 5
5
5
5 0cm
0cm
0cm
0cm from
from
from
from obstructions
obstructions
obstructions
obstructions to
to
to
to the
the
the
the air
air
air
air outlet
outlet
outlet
outlet which
which
which
which is
is
is
is in
in
in
in the
the
the
the
back
back
back
back of
of
of
of the
the
the
the cooler,
cooler,
cooler,
cooler, and
and
and
and should
should
should
should leave
leave
leave
leave at
at
at
at least
least
least
least 20
20
20
20 cm
cm
cm
cm between
between
between
between obstructions
obstructions
obstructions
obstructions and
and
and
and
the
the
the
the side
side
side
side air
air
air
air inlet.
inlet.
inlet.
inlet.
6
6
6
6 .
.
.
. The
The
The
The filter
filter
filter
filter screen
screen
screen
screen must
must
must
must be
be
be
be regularly
regularly
regularly
regularly cleaned!
cleaned!
cleaned!
cleaned!
It
It
It
It ’
’
’
’ s
s
s
s essential
essential
essential
essential to
to
to
to unpick
unpick
unpick
unpick and
and
and
and wash
wash
wash
wash the
the
the
the dust
dust
dust
dust gauze,
gauze,
gauze,
gauze, or
or
or
or the
the
the
the serious
serious
serious
serious blockage
blockage
blockage
blockage will
will
will
will
cause
cause
cause
cause breakdown
breakdown
breakdown
breakdown to
to
to
to the
the
the
the chiller.
chiller.
chiller.
chiller.
7
7
7
7 .
.
.
. Please
Please
Please
Please pay
pay
pay
pay attention
attention
attention
attention to
to
to
to the
the
the
the effect
effect
effect
effect of
of
of
of the
the
the
the condensate
condensate
condensate
condensate water!
water!
water!
water!
With
With
With
With greater
greater
greater
greater ambient
ambient
ambient
ambient humidity,
humidity,
humidity,
humidity, when
when
when
when the
the
the
the water
water
water
water temperature
temperature
temperature
temperature is
is
is
is lower
lower
lower
lower than
than
than
than the
the
the
the
ambient
ambient
ambient
ambient temperature,
temperature,
temperature,
temperature, the
the
the
the condensate
condensate
condensate
condensate water
water
water
water will
will
will
will generate
generate
generate
generate on
on
on
on the
the
the
the surface
surface
surface
surface of
of
of
of
water
water
water
water circular
circular
circular
circular pipes
pipes
pipes
pipes and
and
and
and the
the
the
the cooled
cooled
cooled
cooled components.
components.
components.
components. If
If
If
If above
above
above
above circumstance
circumstance
circumstance
circumstance
appears
appears
appears
appears ,
,
,
, it
it
it
it is
is
is
is recommended
recommended
recommended
recommended to
to
to
to set
set
set
set a
a
a
a higher
higher
higher
higher water
water
water
water temperature
temperature
temperature
temperature or
or
or
or keep
keep
keep
keep pipes
pipes
pipes
pipes
and
and
and
and cooled
cooled
cooled
cooled parts
parts
parts
parts warm.
warm.
warm.
warm.
8
8
8
8 .
.
.
. Professional
Professional
Professional
Professional use
use
use
use only!
only!
only!
only!
The
The
The
The appliance
appliance
appliance
appliance is
is
is
is not
not
not
not to
to
to
to be
be
be
be used
used
used
used by
by
by
by children
children
children
children or
or
or
or persons
persons
persons
persons with
with
with
with reduced
reduced
reduced
reduced physical,
physical,
physical,
physical,
sensory
sensory
sensory
sensory or
or
or
or mental
mental
mental
mental capabilities,
capabilities,
capabilities,
capabilities, or
or
or
or lack
lack
lack
lack of
of
of
of experience
experience
experience
experience and
and
and
and knowledge,
knowledge,
knowledge,
knowledge, unless
unless
unless
unless
they
they
they
they have
have
have
have been
been
been
been given
given
given
given supervision
supervision
supervision
supervision or
or
or
or instruction,
instruction,
instruction,
instruction, children
children
children
children being
being
being
being supervised
supervised
supervised
supervised not
not
not
not
to
to
to
to play
play
play
play with
with
with
with the
the
the
the appliance!
appliance!
appliance!
appliance!
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<2>
<2>
<2>
<2> Contour
Contour
Contour
Contour and
and
and
and p
p
p
p arts
arts
arts
arts introduc
introduc
introduc
introduc tion
tion
tion
tion
POWER
POWER
POWER
POWER SWITCH
SWITCH
SWITCH
SWITCH
TEMPERATURE
TEMPERATURE
TEMPERATURE
TEMPERATURE
CONTROLLER
CONTROLLER
CONTROLLER
CONTROLLER
NORMAL
NORMAL
NORMAL
NORMAL FLOW
FLOW
FLOW
FLOW （
（
（
（GREEN
GREEN
GREEN
GREEN ）
）
）
）
FLOW
FLOW
FLOW
FLOW ALARM
ALARM
ALARM
ALARM （
（
（
（RED
RED
RED
RED ）
）
）
）
AIR
AIR
AIR
AIR INLET
INLET
INLET
INLET
(FILTER
(FILTER
(FILTER
(FILTER GAUZE)
GAUZE)
GAUZE)
GAUZE)
WATER
WATER
WATER
WATER PRESSURE
PRESSURE
PRESSURE
PRESSURE
GAUGE
GAUGE
GAUGE
GAUGE
POWER
POWER
POWER
POWER S
S
S
S UPPLY
UPPLY
UPPLY
UPPLY
ALARM
ALARM
ALARM
ALARM OUTLET
OUTLET
OUTLET
OUTLET
WATER
WATER
WATER
WATER OUTLET
OUTLET
OUTLET
OUTLET
WATER
WATER
WATER
WATER INLET
INLET
INLET
INLET
OUTFALL
OUTFALL
OUTFALL
OUTFALL
WATER
WATER
WATER
WATER LEVEL
LEVEL
LEVEL
LEVEL GAUGE
GAUGE
GAUGE
GAUGE
WATER
WATER
WATER
WATER INJECTION
INJECTION
INJECTION
INJECTION PORT
PORT
PORT
PORT
AIR
AIR
AIR
AIR OUTLET
OUTLET
OUTLET
OUTLET
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<3>
<3>
<3>
<3> Installation
Installation
Installation
Installation
It
It
It
It i
i
i
i s
s
s
s very
very
very
very simple
simple
simple
simple to
to
to
to install
install
install
install this
this
this
this industrial
industrial
industrial
industrial cooling
cooling
cooling
cooling machine.
machine.
machine.
machine. The
The
The
The installation
installation
installation
installation for
for
for
for the
the
the
the
first
first
first
first time
time
time
time of
of
of
of the
the
the
the new
new
new
new machine
machine
machine
machine can
can
can
can be
be
be
be carried
carried
carried
carried out
out
out
out by
by
by
by following
following
following
following steps:
steps:
steps:
steps:
1.
1.
1.
1. Open
Open
Open
Open the
the
the
the package
package
package
package to
to
to
to check
check
check
check if
if
if
if the
the
the
the machine
machine
machine
machine is
is
is
is intact
intact
intact
intact and
and
and
and all
all
all
all the
the
the
the necessary
necessary
necessary
necessary
accessories
accessories
accessories
accessories are
are
are
are completed.
completed.
completed.
completed.
2.
2.
2.
2. Open
Open
Open
Open the
the
the
the injection
injection
injection
injection port
port
port
port to
to
to
to feed
feed
feed
feed cooling
cooling
cooling
cooling water.
water.
water.
water. (Do
(Do
(Do
(Do not
not
not
not let
let
let
let the
the
the
the water
water
water
water spill
spill
spill
spill over!)
over!)
over!)
over!)
Observing
Observing
Observing
Observing the
the
the
the water
water
water
water level
level
level
level gauge
gauge
gauge
gauge and
and
and
and adding
adding
adding
adding water
water
water
water slowly,
slowly,
slowly,
slowly, be
be
be
be careful
careful
careful
careful not
not
not
not to
to
to
to
have
have
have
have the
the
the
the water
water
water
water overflowed!
overflowed!
overflowed!
overflowed! For
For
For
For the
the
the
the cooling
cooling
cooling
cooling of
of
of
of carbon
carbon
carbon
carbon steel
steel
steel
steel equipment,
equipment,
equipment,
equipment, the
the
the
the
water
water
water
water should
should
should
should be
be
be
be added
added
added
added an
an
an
an appropriate
appropriate
appropriate
appropriate amount
amount
amount
amount of
of
of
of cooling
cooling
cooling
cooling water
water
water
water additive
additive
additive
additive
(
(
(
( anti-corrosion
anti-corrosion
anti-corrosion
anti-corrosion water
water
water
water aqua)
aqua)
aqua)
aqua) .
.
.
. Working
Working
Working
Working in
in
in
in cold
cold
cold
cold north
north
north
north area,
area,
area,
area, it
it
it
it ’
’
’
’ s
s
s
s better
better
better
better to
to
to
to use
use
use
use
noncorrosive
noncorrosive
noncorrosive
noncorrosive antifreeze
antifreeze
antifreeze
antifreeze fluid.
fluid.
fluid.
fluid.
3.
3.
3.
3. According
According
According
According to
to
to
to system
system
system
system conditions,
conditions,
conditions,
conditions, please
please
please
please connect
connect
connect
connect the
the
the
the water
water
water
water inlet
inlet
inlet
inlet and
and
and
and outlet
outlet
outlet
outlet pipe
pipe
pipe
pipe
well.
well.
well.
well.
4.
4.
4.
4. Plug
Plug
Plug
Plug in
in
in
in power,
power,
power,
power, turn
turn
turn
turn on
on
on
on the
the
the
the power
power
power
power switch.
switch.
switch.
switch. (Do
(Do
(Do
(Do not
not
not
not start
start
start
start up
up
up
up without
without
without
without water
water
water
water in
in
in
in the
the
the
the
water
water
water
water tank!)
tank!)
tank!)
tank!)
(1)
(1)
(1)
(1) Power
Power
Power
Power switch
switch
switch
switch turned
turned
turned
turned on,
on,
on,
on, the
the
the
the circulation
circulation
circulation
circulation pump
pump
pump
pump of
of
of
of the
the
the
the chiller
chiller
chiller
chiller starts
starts
starts
starts working.
working.
working.
working. The
The
The
The
first
first
first
first time
time
time
time of
of
of
of operating
operating
operating
operating may
may
may
may cause
cause
cause
cause more
more
more
more bubbles
bubbles
bubbles
bubbles in
in
in
in the
the
the
the pipe
pipe
pipe
pipe leading
leading
leading
leading to
to
to
to a
a
a
a flow
flow
flow
flow
alarming
alarming
alarming
alarming occasionally,
occasionally,
occasionally,
occasionally, but
but
but
but running
running
running
running for
for
for
for a
a
a
a few
few
few
few minutes
minutes
minutes
minutes later,
later,
later,
later, it
it
it
it will
will
will
will go
go
go
go back
back
back
back to
to
to
to
normal.
normal.
normal.
normal.
(2)
(2)
(2)
(2) After
After
After
After the
the
the
the first
first
first
first boot,
boot,
boot,
boot, you
you
you
you must
must
must
must immediately
immediately
immediately
immediately check
check
check
check whether
whether
whether
whether the
the
the
the water
water
water
water pipe
pipe
pipe
pipe leaks.
leaks.
leaks.
leaks.
(3)
(3)
(3)
(3) Power
Power
Power
Power switched
switched
switched
switched on,
on,
on,
on, if
if
if
if the
the
the
the water
water
water
water temperature
temperature
temperature
temperature is
is
is
is below
below
below
below the
the
the
the set
set
set
set value
value
value
value ,
,
,
, it
it
it
it is
is
is
is normal
normal
normal
normal
that
that
that
that fans
fans
fans
fans and
and
and
and other
other
other
other components
components
components
components of
of
of
of the
the
the
the machine
machine
machine
machine do
do
do
do not
not
not
not work.
work.
work.
work. The
The
The
The temperature
temperature
temperature
temperature
controller
controller
controller
controller will
will
will
will automatically
automatically
automatically
automatically control
control
control
control the
the
the
the working
working
working
working conditions
conditions
conditions
conditions of
of
of
of the
the
the
the compressor,
compressor,
compressor,
compressor,
magnetic
magnetic
magnetic
magnetic valve,
valve,
valve,
valve, fans
fans
fans
fans and
and
and
and other
other
other
other parts
parts
parts
parts based
based
based
based on
on
on
on the
the
the
the set
set
set
set controlling
controlling
controlling
controlling parameters.
parameters.
parameters.
parameters.
(4)
(4)
(4)
(4) As
As
As
As it
it
it
it takes
takes
takes
takes a
a
a
a longer
longer
longer
longer time
time
time
time to
to
to
to start
start
start
start over
over
over
over the
the
the
the compressor
compressor
compressor
compressor and
and
and
and other
other
other
other components,
components,
components,
components,
according
according
according
according to
to
to
to different
different
different
different conditions,
conditions,
conditions,
conditions, the
the
the
the time
time
time
time is
is
is
is range
range
range
range from
from
from
from seconds
seconds
seconds
seconds to
to
to
to minutes,
minutes,
minutes,
minutes, so
so
so
so
do
do
do
do not
not
not
not turn
turn
turn
turn off
off
off
off the
the
the
the power
power
power
power and
and
and
and again
again
again
again on
on
on
on frequently.
frequently.
frequently.
frequently.
5.
5.
5.
5. Check
Check
Check
Check the
the
the
the water
water
water
water level
level
level
level in
in
in
in the
the
the
the water
water
water
water tank.
tank.
tank.
tank.
The
The
The
The first
first
first
first startup
startup
startup
startup of
of
of
of the
the
the
the new
new
new
new chiller
chiller
chiller
chiller empties
empties
empties
empties the
the
the
the air
air
air
air in
in
in
in the
the
the
the water
water
water
water pipe,
pipe,
pipe,
pipe, leading
leading
leading
leading a
a
a
a
slight
slight
slight
slight water
water
water
water level
level
level
level decline,
decline,
decline,
decline, but
but
but
but in
in
in
in order
order
order
order to
to
to
to keep
keep
keep
keep the
the
the
the water
water
water
water level
level
level
level in
in
in
in the
the
the
the green
green
green
green area,
area,
area,
area,
it
it
it
it ’
’
’
’ s
s
s
s allowed
allowed
allowed
allowed to
to
to
to add
add
add
add adequate
adequate
adequate
adequate water
water
water
water again.
again.
again.
again. Please
Please
Please
Please observe
observe
observe
observe and
and
and
and record
record
record
record the
the
the
the current
current
current
current
water
water
water
water level,
level,
level,
level, and
and
and
and inspect
inspect
inspect
inspect it
it
it
it again
again
again
again after
after
after
after the
the
the
the chiller
chiller
chiller
chiller running
running
running
running for
for
for
for a
a
a
a period
period
period
period of
of
of
of time,
time,
time,
time, if
if
if
if
the
the
the
the water
water
water
water level
level
level
level drops
drops
drops
drops obviously,
obviously,
obviously,
obviously, please
please
please
please re-inspect
re-inspect
re-inspect
re-inspect the
the
the
the water
water
water
water pipeline
pipeline
pipeline
pipeline leakage.
leakage.
leakage.
leakage.
6.
6.
6.
6. Adjust
Adjust
Adjust
Adjust parameters
parameters
parameters
parameters of
of
of
of temperature
temperature
temperature
temperature controller.
controller.
controller.
controller.
CW-
CW-
CW-
CW- 6080
6080
6080
6080 /
/
/
/ 6180
6180
6180
6180 /
/
/
/ 6280
6280
6280
6280 series
series
series
series use
use
use
use an
an
an
an intelligent
intelligent
intelligent
intelligent thermostat.
thermostat.
thermostat.
thermostat. Normally
Normally
Normally
Normally users
users
users
users do
do
do
do not
not
not
not
need
need
need
need to
to
to
to adjust
adjust
adjust
adjust it.
it.
it.
it. If
If
If
If it
it
it
it is
is
is
is really
really
really
really necessary,
necessary,
necessary,
necessary, please
please
please
please refer
refer
refer
refer to
to
to
to page
page
page
page 17
17
17
17 ,
,
,
, “
“
“
“ Operating
Operating
Operating
Operating
status
status
status
status and
and
and
and parameters
parameters
parameters
parameters adjustment.
adjustment.
adjustment.
adjustment. ”
”
”
”
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6080
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6080 /
/
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6180
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/ 6280
6280
6280
6280 S
S
S
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eries
eries
6
<4>
<4>
<4>
<4> Operation
Operation
Operation
Operation status
status
status
status and
and
and
and parameters
parameters
parameters
parameters
adjustment
adjustment
adjustment
adjustment
T
T
T
T he
he
he
he new
new
new
new T503
T503
T503
T503 intelligent
intelligent
intelligent
intelligent temperature
temperature
temperature
temperature controller
controller
controller
controller does
does
does
does not
not
not
not need
need
need
need to
to
to
to adjust
adjust
adjust
adjust the
the
the
the
controlling
controlling
controlling
controlling parameters
parameters
parameters
parameters u
u
u
u nder
nder
nder
nder normal
normal
normal
normal circumstance.
circumstance.
circumstance.
circumstance. It
It
It
It will
will
will
will self-adjust
self-adjust
self-adjust
self-adjust
controlling
controlling
controlling
controlling parameters
parameters
parameters
parameters according
according
according
according to
to
to
to room
room
room
room temperature
temperature
temperature
temperature for
for
for
for meet
meet
meet
meet ing
ing
ing
ing equipment
equipment
equipment
equipment
cooling
cooling
cooling
cooling requirements.
requirements.
requirements.
requirements.
The
The
The
The new
new
new
new T504
T504
T504
T504 intelligent
intelligent
intelligent
intelligent temperature
temperature
temperature
temperature controller
controller
controller
controller is
is
is
is selected
selected
selected
selected constant
constant
constant
constant
temperature
temperature
temperature
temperature control
control
control
control mode
mode
mode
mode as
as
as
as factory
factory
factory
factory setting
setting
setting
setting with
with
with
with water
water
water
water temperature
temperature
temperature
temperature at
at
at
at 25
25
25
25 ℃.
.
.
.
User
User
User
User can
can
can
can adjust
adjust
adjust
adjust it
it
it
it as
as
as
as needed.
needed.
needed.
needed.
T503
T503
T503
T503 and
and
and
and T504
T504
T504
T504 controllers
controllers
controllers
controllers are
are
are
are of
of
of
of same
same
same
same functions
functions
functions
functions and
and
and
and structure
structure
structure
structure except
except
except
except
factory
factory
factory
factory parameters
parameters
parameters
parameters setting.
setting.
setting.
setting.
1.
1.
1.
1. Temperature
Temperature
Temperature
Temperature control
control
control
control panel
panel
panel
panel description
description
description
description
(1).
(1).
(1).
(1). Indicators
Indicators
Indicators
Indicators D1,
D1,
D1,
D1, D2
D2
D2
D2 (as
(as
(as
(as shown)
shown)
shown)
shown) of
of
of
of thermostat
thermostat
thermostat
thermostat working
working
working
working state
state
state
state
D1
D1
D1
D1 ON:
ON:
ON:
ON: thermostat
thermostat
thermostat
thermostat works
works
works
works in
in
in
in intelligent
intelligent
intelligent
intelligent control
control
control
control mode;
mode;
mode;
mode;
D1
D1
D1
D1 OFF:
OFF:
OFF:
OFF: thermostat
thermostat
thermostat
thermostat works
works
works
works in
in
in
in temperature
temperature
temperature
temperature control
control
control
control mode;
mode;
mode;
mode;
D1
D1
D1
D1 FLASHES:
FLASHES:
FLASHES:
FLASHES: thermostat
thermostat
thermostat
thermostat works
works
works
works in
in
in
in parameters
parameters
parameters
parameters setting
setting
setting
setting mode
mode
mode
mode or
or
or
or displays
displays
displays
displays
value
value
value
value of
of
of
of room
room
room
room temperature
temperature
temperature
temperature .
.
.
.
D2
D2
D2
D2 ON:
ON:
ON:
ON: chiller
chiller
chiller
chiller works
works
works
works in
in
in
in refrigerating
refrigerating
refrigerating
refrigerating state;
state;
state;
state;
D2
D2
D2
D2 OFF:
OFF:
OFF:
OFF: chiller
chiller
chiller
chiller works
works
works
works in
in
in
in the
the
the
the insulation
insulation
insulation
insulation working
working
working
working state;
state;
state;
state;
D2
D2
D2
D2 FLASHES:
FLASHES:
FLASHES:
FLASHES: chiller
chiller
chiller
chiller works
works
works
works in
in
in
in the
the
the
the energy-saving
energy-saving
energy-saving
energy-saving state
state
state
state .
.
.
.
(2).
(2).
(2).
(2). Press
Press
Press
Press ▼
▼
▼
▼ button
button
button
button will
will
will
will show
show
show
show the
the
the
the room
room
room
room temperature,
temperature,
temperature,
temperature, 6
6
6
6 seconds
seconds
seconds
seconds later
later
later
later to
to
to
to display
display
display
display the
the
the
the
restore
restore
restore
restore defaults.
defaults.
defaults.
defaults. (Meanwhile,
(Meanwhile,
(Meanwhile,
(Meanwhile, D1
D1
D1
D1 is
is
is
is flashing,
flashing,
flashing,
flashing, displaying
displaying
displaying
displaying room
room
room
room temperature.)
temperature.)
temperature.)
temperature.)
(3).
(3).
(3).
(3). ▲▼
▼
▼
▼ keys
keys
keys
keys are
are
are
are for
for
for
for adjusting
adjusting
adjusting
adjusting the
the
the
the display
display
display
display status
status
status
status of
of
of
of the
the
the
the controller,
controller,
controller,
controller, parameters
parameters
parameters
parameters
selection
selection
selection
selection and
and
and
and adjustment.
adjustment.
adjustment.
adjustment.
(4).
(4).
(4).
(4). RST
RST
RST
RST key:
key:
key:
key: enter
enter
enter
enter key.
key.
key.
key.
(5).
(5).
(5).
(5). SET
SET
SET
SET key:
key:
key:
key: function
function
function
function setting
setting
setting
setting key.
key.
key.
key.
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eries
7
2.
2.
2.
2. Restore
Restore
Restore
Restore to
to
to
to factory
factory
factory
factory settings
settings
settings
settings
Before
Before
Before
Before machine
machine
machine
machine startup,
startup,
startup,
startup, please
please
please
please press
press
press
press and
and
and
and hold
hold
hold
hold ▲▼
▼
▼
▼ button
button
button
button until
until
until
until the
the
the
the
controller
controller
controller
controller displays
displays
displays
displays rE,
rE,
rE,
rE, 6
6
6
6 seconds
seconds
seconds
seconds later
later
later
later after
after
after
after releasing
releasing
releasing
releasing the
the
the
the button,
button,
button,
button, the
the
the
the
controller
controller
controller
controller works
works
works
works in
in
in
in normal
normal
normal
normal order.
order.
order.
order. Then
Then
Then
Then all
all
all
all parameters
parameters
parameters
parameters settings
settings
settings
settings of
of
of
of the
the
the
the
controller
controller
controller
controller have
have
have
have been
been
been
been restored
restored
restored
restored to
to
to
to factory
factory
factory
factory settings.
settings.
settings.
settings.
3.
3.
3.
3. Alarm
Alarm
Alarm
Alarm function
function
function
function
(1)
(1)
(1)
(1) Alarm
Alarm
Alarm
Alarm Display:
Display:
Display:
Display:
E1
E1
E1
E1 E2
E2
E2
E2 E3
E3
E3
E3 E4
E4
E4
E4 E5
E5
E5
E5
Over
Over
Over
Over high
high
high
high
room
room
room
room
temperature
temperature
temperature
temperature
Over
Over
Over
Over high
high
high
high
water
water
water
water
temperature
temperature
temperature
temperature
Over
Over
Over
Over low
low
low
low
water
water
water
water
temperature
temperature
temperature
temperature
Room
Room
Room
Room
temperature
temperature
temperature
temperature
sensor
sensor
sensor
sensor failure
failure
failure
failure
Water
Water
Water
Water
temperature
temperature
temperature
temperature
sensor
sensor
sensor
sensor failure
failure
failure
failure
When
When
When
When alarm
alarm
alarm
alarm occurs,
occurs,
occurs,
occurs, the
the
the
the error
error
error
error code
code
code
code and
and
and
and the
the
the
the temperature
temperature
temperature
temperature will
will
will
will be
be
be
be alternately
alternately
alternately
alternately
displayed.
displayed.
displayed.
displayed.
(2)
(2)
(2)
(2) To
To
To
To suspend
suspend
suspend
suspend the
the
the
the alarm:
alarm:
alarm:
alarm:
In
In
In
In alarming
alarming
alarming
alarming state,
state,
state,
state, the
the
the
the alarm
alarm
alarm
alarm sound
sound
sound
sound could
could
could
could be
be
be
be suspended
suspended
suspended
suspended by
by
by
by pressing
pressing
pressing
pressing any
any
any
any button,
button,
button,
button,
but
but
but
but the
the
the
the alarm
alarm
alarm
alarm display
display
display
display remains
remains
remains
remains until
until
until
until the
the
the
the alarm
alarm
alarm
alarm condition
condition
condition
condition is
is
is
is eliminated.
eliminated.
eliminated.
eliminated.
4.
4.
4.
4. Thermostat
Thermostat
Thermostat
Thermostat parameters
parameters
parameters
parameters list
list
list
list
Order
Order
Order
Order Code
Code
Code
Code Item
Item
Item
Item Range
Range
Range
Range
T-503
T-503
T-503
T-503
Temperature
Temperature
Temperature
Temperature
controller
controller
controller
controller
Factory
Factory
Factory
Factory Setting
Setting
Setting
Setting
T-50
T-50
T-50
T-50 4
4
4
4
Temperature
Temperature
Temperature
Temperature
controller
controller
controller
controller
Factory
Factory
Factory
Factory Setting
Setting
Setting
Setting
Note
Note
Note
Note
1
1
1
1 F0
F0
F0
F0
Temperature
Temperature
Temperature
Temperature
setting
setting
setting
setting
F9~F8
F9~F8
F9~F8
F9~F8 25
25
25
25 25
25
25
25
Constant
Constant
Constant
Constant
temperature
temperature
temperature
temperature
control
control
control
control
effecting
effecting
effecting
effecting
2
2
2
2 F1
F1
F1
F1
Temperature
Temperature
Temperature
Temperature
Difference
Difference
Difference
Difference values
values
values
values
-15~+5
-15~+5
-15~+5
-15~+5 -2
-2
-2
-2 -2
-2
-2
-2
Intelligent
Intelligent
Intelligent
Intelligent
control
control
control
control
effecting
effecting
effecting
effecting
3
3
3
3 F2
F2
F2
F2
Cooling
Cooling
Cooling
Cooling
hysteresis
hysteresis
hysteresis
hysteresis
0.1~3.0
0.1~3.0
0.1~3.0
0.1~3.0 0.8
0.8
0.8
0.8 0.
0.
0.
0. 1
1
1
1
4
4
4
4 F3
F3
F3
F3 Way
Way
Way
Way of
of
of
of control
control
control
control 0~1
0~1
0~1
0~1 1
1
1
1 0
0
0
0
1:
1:
1:
1: intelligent
intelligent
intelligent
intelligent
0:
0:
0:
0: constant
constant
constant
constant
temperature
temperature
temperature
temperature
5
5
5
5 F4
F4
F4
F4
Alarm
Alarm
Alarm
Alarm for
for
for
for over
over
over
over high
high
high
high
water
water
water
water temperature
temperature
temperature
temperature
1~20
1~20
1~20
1~20 10
10
10
10 10
10
10
10
6
6
6
6 F5
F5
F5
F5
Alarm
Alarm
Alarm
Alarm for
for
for
for over
over
over
over low
low
low
low
water
water
water
water temperature
temperature
temperature
temperature
1~20
1~20
1~20
1~20 15
15
15
15 15
15
15
15
7
7
7
7 F6
F6
F6
F6
Alarm
Alarm
Alarm
Alarm for
for
for
for over
over
over
over high
high
high
high
room
room
room
room temperature
temperature
temperature
temperature
40~50
40~50
40~50
40~50 45
45
45
45 45
45
45
45
8
8
8
8 F7
F7
F7
F7 Password
Password
Password
Password 00~99
00~99
00~99
00~99 8
8
8
8 8
8
8
8
9
9
9
9 F8
F8
F8
F8
The
The
The
The allowed
allowed
allowed
allowed highest
highest
highest
highest
water
water
water
water temperature
temperature
temperature
temperature
F0~40
F0~40
F0~40
F0~40 30
30
30
30 30
30
30
30
10
10
10
10 F9
F9
F9
F9
The
The
The
The allowed
allowed
allowed
allowed lowest
lowest
lowest
lowest
water
water
water
water temperature
temperature
temperature
temperature
1~F0
1~F0
1~F0
1~F0 20
20
20
20 20
20
20
20
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8
5.
5.
5.
5. General
General
General
General settings
settings
settings
settings adjustment
adjustment
adjustment
adjustment
Press
Press
Press
Press SET
SET
SET
SET button
button
button
button （SET
SET
SET
SET ）to
to
to
to enter
enter
enter
enter into
into
into
into the
the
the
the user-defined
user-defined
user-defined
user-defined state.
state.
state.
state. Meanwhile,
Meanwhile,
Meanwhile,
Meanwhile, D1
D1
D1
D1
flashes
flashes
flashes
flashes to
to
to
to indicate
indicate
indicate
indicate that
that
that
that the
the
the
the controller
controller
controller
controller is
is
is
is in
in
in
in parameters
parameters
parameters
parameters setup
setup
setup
setup status.
status.
status.
status.
(1)
(1)
(1)
(1) Under
Under
Under
Under intelligent
intelligent
intelligent
intelligent mode,
mode,
mode,
mode, the
the
the
the control
control
control
control panel
panel
panel
panel displays
displays
displays
displays the
the
the
the temperature
temperature
temperature
temperature difference
difference
difference
difference
value
value
value
value between
between
between
between water
water
water
water and
and
and
and air
air
air
air (F1).
(F1).
(F1).
(F1).
(2)
(2)
(2)
(2) Under
Under
Under
Under constant
constant
constant
constant temperature
temperature
temperature
temperature mode
mode
mode
mode ，the
the
the
the control
control
control
control panel
panel
panel
panel displays
displays
displays
displays the
the
the
the set
set
set
set
temperature
temperature
temperature
temperature value
value
value
value (F0).
(F0).
(F0).
(F0).
At
At
At
At this
this
this
this moment,
moment,
moment,
moment, press
press
press
press ▲▼
▼
▼
▼ key
key
key
key to
to
to
to change
change
change
change settings.
settings.
settings.
settings. After
After
After
After modifying
modifying
modifying
modifying the
the
the
the value,
value,
value,
value,
press
press
press
press the
the
the
the ENTER
ENTER
ENTER
ENTER button
button
button
button (RST)
(RST)
(RST)
(RST) to
to
to
to save
save
save
save and
and
and
and exit,
exit,
exit,
exit, then
then
then
then new
new
new
new parameters
parameters
parameters
parameters take
take
take
take
effect,
effect,
effect,
effect, or
or
or
or press
press
press
press SET
SET
SET
SET key
key
key
key (SET)
(SET)
(SET)
(SET) to
to
to
to exit
exit
exit
exit without
without
without
without saving
saving
saving
saving parameters.
parameters.
parameters.
parameters. If
If
If
If there
there
there
there is
is
is
is no
no
no
no
more
more
more
more action
action
action
action within
within
within
within 20seconds,
20seconds,
20seconds,
20seconds, it
it
it
it will
will
will
will automatically
automatically
automatically
automatically exit
exit
exit
exit modifying
modifying
modifying
modifying status
status
status
status
without
without
without
without saving
saving
saving
saving parameters.
parameters.
parameters.
parameters.
6.
6.
6.
6. Advanced
Advanced
Advanced
Advanced settings
settings
settings
settings adjustment
adjustment
adjustment
adjustment
(1)
(1)
(1)
(1) Press
Press
Press
Press and
and
and
and hold
hold
hold
hold the
the
the
the ▲key
key
key
key while
while
while
while press
press
press
press SET
SET
SET
SET button
button
button
button (SET)
(SET)
(SET)
(SET) for
for
for
for 5
5
5
5 seconds
seconds
seconds
seconds until
until
until
until 0
0
0
0
displayed.
displayed.
displayed.
displayed. Then
Then
Then
Then press
press
press
press ▲button
button
button
button to
to
to
to select
select
select
select the
the
the
the password
password
password
password which
which
which
which ha
ha
ha
ha d
d
d
d been
been
been
been set
set
set
set
before
before
before
before (The
(The
(The
(The factory
factory
factory
factory setting
setting
setting
setting is
is
is
is 8)
8)
8)
8) ,
,
,
, and
and
and
and then
then
then
then click
click
click
click the
the
the
the SET
SET
SET
SET button
button
button
button (SET)
(SET)
(SET)
(SET) again,
again,
again,
again, if
if
if
if the
the
the
the
password
password
password
password is
is
is
is correct,
correct,
correct,
correct, F0
F0
F0
F0 would
would
would
would be
be
be
be shown,
shown,
shown,
shown, entering
entering
entering
entering the
the
the
the set
set
set
set status,
status,
status,
status, D1
D1
D1
D1 flashing
flashing
flashing
flashing to
to
to
to
indicate
indicate
indicate
indicate that
that
that
that the
the
the
the controller
controller
controller
controller is
is
is
is under
under
under
under parameters
parameters
parameters
parameters setup
setup
setup
setup status.
status.
status.
status. What
What
What
What if
if
if
if the
the
the
the
password
password
password
password is
is
is
is incorrect,
incorrect,
incorrect,
incorrect, then
then
then
then the
the
the
the panel
panel
panel
panel returns
returns
returns
returns to
to
to
to temperature
temperature
temperature
temperature display.
display.
display.
display.
(2)
(2)
(2)
(2) Enter
Enter
Enter
Enter setup
setup
setup
setup state,
state,
state,
state, press
press
press
press ▲key
key
key
key to
to
to
to enter
enter
enter
enter and
and
and
and select
select
select
select set
set
set
set items
items
items
items circularly,
circularly,
circularly,
circularly, or
or
or
or press
press
press
press
▼
▼
▼
▼ to
to
to
to go
go
go
go in
in
in
in contrary
contrary
contrary
contrary direction
direction
direction
direction circulation.
circulation.
circulation.
circulation. Select
Select
Select
Select an
an
an
an item,
item,
item,
item, click
click
click
click SET
SET
SET
SET button
button
button
button (SET)
(SET)
(SET)
(SET)
to
to
to
to proceed
proceed
proceed
proceed next
next
next
next parameters
parameters
parameters
parameters modifying,
modifying,
modifying,
modifying, original
original
original
original settings
settings
settings
settings being
being
being
being displayed,
displayed,
displayed,
displayed, then
then
then
then
press
press
press
press ▲▼
▼
▼
▼ key
key
key
key to
to
to
to modify
modify
modify
modify parameter
parameter
parameter
parameter values,
values,
values,
values, and
and
and
and press
press
press
press SET
SET
SET
SET button
button
button
button (SET)
(SET)
(SET)
(SET) to
to
to
to return
return
return
return
to
to
to
to the
the
the
the previous
previous
previous
previous setup
setup
setup
setup menu.
menu.
menu.
menu. Press
Press
Press
Press ENTER
ENTER
ENTER
ENTER button
button
button
button (RST)
(RST)
(RST)
(RST) at
at
at
at any
any
any
any time
time
time
time to
to
to
to exit
exit
exit
exit
parameters
parameters
parameters
parameters setup
setup
setup
setup with
with
with
with saving
saving
saving
saving modified
modified
modified
modified parameters
parameters
parameters
parameters and
and
and
and return
return
return
return to
to
to
to temperature
temperature
temperature
temperature
display,
display,
display,
display, then
then
then
then chiller
chiller
chiller
chiller runs
runs
runs
runs under
under
under
under the
the
the
the new
new
new
new parameters.
parameters.
parameters.
parameters. If
If
If
If no
no
no
no button
button
button
button is
is
is
is pressed
pressed
pressed
pressed
within
within
within
within 20
20
20
20 seconds,
seconds,
seconds,
seconds, the
the
the
the controller
controller
controller
controller will
will
will
will automatically
automatically
automatically
automatically exit
exit
exit
exit parameters
parameters
parameters
parameters setup
setup
setup
setup
without
without
without
without saving
saving
saving
saving the
the
the
the modified
modified
modified
modified parameters.
parameters.
parameters.
parameters.
Note:
Note:
Note:
Note:
1.
1.
1.
1. During
During
During
During parameters
parameters
parameters
parameters setting
setting
setting
setting condition,
condition,
condition,
condition, system
system
system
system still
still
still
still runs
runs
runs
runs under
under
under
under original
original
original
original parameters.
parameters.
parameters.
parameters.
2.
2.
2.
2. Under
Under
Under
Under temperature
temperature
temperature
temperature control
control
control
control mode,
mode,
mode,
mode, the
the
the
the water
water
water
water temperature
temperature
temperature
temperature is
is
is
is controlled
controlled
controlled
controlled by
by
by
by (F0)
(F0)
(F0)
(F0)
parameters;
parameters;
parameters;
parameters;
3.
3.
3.
3. Under
Under
Under
Under Intelligent
Intelligent
Intelligent
Intelligent control
control
control
control mode,
mode,
mode,
mode, the
the
the
the water
water
water
water temperature
temperature
temperature
temperature will
will
will
will be
be
be
be automatically
automatically
automatically
automatically
adjusted
adjusted
adjusted
adjusted according
according
according
according to
to
to
to temperature
temperature
temperature
temperature changes.
changes.
changes.
changes. The
The
The
The temperature
temperature
temperature
temperature difference
difference
difference
difference is
is
is
is
commanded
commanded
commanded
commanded by
by
by
by (F1)
(F1)
(F1)
(F1) parameter.
parameter.
parameter.
parameter.
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9
7.
7.
7.
7. Advanced
Advanced
Advanced
Advanced parameters
parameters
parameters
parameters adjustment
adjustment
adjustment
adjustment case:
case:
case:
case:
(1)
(1)
(1)
(1) Case
Case
Case
Case 1:
1:
1:
1: cooling
cooling
cooling
cooling water
water
water
water temperature
temperature
temperature
temperature is
is
is
is controlled
controlled
controlled
controlled by
by
by
by intelligent
intelligent
intelligent
intelligent mode.
mode.
mode.
mode. Requiring
Requiring
Requiring
Requiring
water
water
water
water temperature
temperature
temperature
temperature to
to
to
to be
be
be
be between
between
between
between 25
25
25
25 ℃to
to
to
to 31
31
31
31 ℃.
.
.
. Ambient
Ambient
Ambient
Ambient temperature
temperature
temperature
temperature keeping
keeping
keeping
keeping
constant,
constant,
constant,
constant, when
when
when
when the
the
the
the set
set
set
set water
water
water
water temperature
temperature
temperature
temperature is
is
is
is 3
3
3
3℃lower
lower
lower
lower than
than
than
than the
the
the
the ambient,
ambient,
ambient,
ambient, the
the
the
the
fluctuation
fluctuation
fluctuation
fluctuation will
will
will
will not
not
not
not exceed
exceed
exceed
exceed ±0.5
0.5
0.5
0.5 ℃.
.
.
. There
There
There
There will
will
will
will be
be
be
be an
an
an
an alert
alert
alert
alert when
when
when
when water
water
water
water
temperature
temperature
temperature
temperature is
is
is
is 10
10
10
10 ℃lower
lower
lower
lower or
or
or
or higher
higher
higher
higher than
than
than
than target.
target.
target.
target. (e.g.
(e.g.
(e.g.
(e.g. when
when
when
when ambient
ambient
ambient
ambient
temperature
temperature
temperature
temperature is
is
is
is 30.0
30.0
30.0
30.0 ℃,
,
,
, cooling
cooling
cooling
cooling water
water
water
water temperature
temperature
temperature
temperature is
is
is
is between
between
between
between 27.5
27.5
27.5
27.5 ℃to
to
to
to 26.5
26.5
26.5
26.5 ℃,
,
,
,
if
if
if
if ambient
ambient
ambient
ambient temperature
temperature
temperature
temperature is
is
is
is up
up
up
up to
to
to
to 30.5
30.5
30.5
30.5 ℃,
,
,
, water
water
water
water temperature
temperature
temperature
temperature will
will
will
will be
be
be
be between
between
between
between 28.0
28.0
28.0
28.0
℃to
to
to
to 27.0
27.0
27.0
27.0 ℃.)
.)
.)
.)
(2)
(2)
(2)
(2) Case
Case
Case
Case 2:
2:
2:
2: cooling
cooling
cooling
cooling water
water
water
water temperature
temperature
temperature
temperature is
is
is
is controlled
controlled
controlled
controlled by
by
by
by constant
constant
constant
constant mode.
mode.
mode.
mode. Requiring
Requiring
Requiring
Requiring
water
water
water
water temperature
temperature
temperature
temperature is
is
is
is constant
constant
constant
constant in
in
in
in 28
28
28
28 ℃,
,
,
, and
and
and
and the
the
the
the fluctuate
fluctuate
fluctuate
fluctuate does
does
does
does not
not
not
not exceed
exceed
exceed
exceed ±2
2
2
2℃.
.
.
.
The
The
The
The alarm
alarm
alarm
alarm of
of
of
of over
over
over
over high
high
high
high water
water
water
water temperature
temperature
temperature
temperature will
will
will
will be
be
be
be on
on
on
on when
when
when
when water
water
water
water temperature
temperature
temperature
temperature is
is
is
is
5
5
5
5℃higher
higher
higher
higher than
than
than
than normal,
normal,
normal,
normal, and
and
and
and the
the
the
the alarm
alarm
alarm
alarm of
of
of
of over
over
over
over low
low
low
low water
water
water
water temperature
temperature
temperature
temperature will
will
will
will be
be
be
be on
on
on
on
when
when
when
when water
water
water
water temperature
temperature
temperature
temperature is
is
is
is 10
10
10
10 ℃lower
lower
lower
lower than
than
than
than normal.
normal.
normal.
normal.
(3)
(3)
(3)
(3) Case
Case
Case
Case 3:
3:
3:
3: cooling
cooling
cooling
cooling water
water
water
water temperature
temperature
temperature
temperature is
is
is
is controlled
controlled
controlled
controlled by
by
by
by constant
constant
constant
constant mode.
mode.
mode.
mode. Requiring
Requiring
Requiring
Requiring
water
water
water
water temperature
temperature
temperature
temperature is
is
is
is constant
constant
constant
constant in
in
in
in 25
25
25
25 ℃,
,
,
, and
and
and
and the
the
the
the fluctuate
fluctuate
fluctuate
fluctuate does
does
does
does not
not
not
not exceed
exceed
exceed
exceed ±1
1
1
1℃.
.
.
.
The
The
The
The over
over
over
over high
high
high
high water
water
water
water temperature
temperature
temperature
temperature will
will
will
will be
be
be
be on
on
on
on then
then
then
then water
water
water
water temperature
temperature
temperature
temperature is
is
is
is higher
higher
higher
higher
than
than
than
than 30
30
30
30 ℃,
,
,
, and
and
and
and the
the
the
the alarm
alarm
alarm
alarm of
of
of
of over
over
over
over low
low
low
low water
water
water
water temperature
temperature
temperature
temperature will
will
will
will be
be
be
be on
on
on
on when
when
when
when water
water
water
water
temperature
temperature
temperature
temperature is
is
is
is lower
lower
lower
lower than
than
than
than 10
10
10
10 ℃.
.
.
. (No
(No
(No
(No matter
matter
matter
matter what
what
what
what is
is
is
is the
the
the
the ambient
ambient
ambient
ambient temperature,
temperature,
temperature,
temperature,
the
the
the
the cooling
cooling
cooling
cooling water
water
water
water temperature
temperature
temperature
temperature is
is
is
is constant
constant
constant
constant in
in
in
in 24.0
24.0
24.0
24.0 ℃to
to
to
to 26.0
26.0
26.0
26.0 ℃)
)
)
)
Order
Order
Order
Order Code
Code
Code
Code
Item
Item
Item
Item
Value
Value
Value
Value in
in
in
in
case
case
case
case 1
1
1
1
Value
Value
Value
Value in
in
in
in
case
case
case
case 2
2
2
2
Value
Value
Value
Value in
in
in
in
case
case
case
case 3
3
3
3
T-503
T-503
T-503
T-503
Temperature
Temperature
Temperature
Temperature
controller
controller
controller
controller
Factory
Factory
Factory
Factory Setting
Setting
Setting
Setting
T-50
T-50
T-50
T-50 4
4
4
4
Temperature
Temperature
Temperature
Temperature
controller
controller
controller
controller
Factory
Factory
Factory
Factory Setting
Setting
Setting
Setting
1
1
1
1 F0
F0
F0
F0
Temperature
Temperature
Temperature
Temperature
setting
setting
setting
setting
28
28
28
28 25
25
25
25
25
25
25
25 25
25
25
25
2
2
2
2 F1
F1
F1
F1
Temperature
Temperature
Temperature
Temperature
Difference
Difference
Difference
Difference values
values
values
values
-3
-3
-3
-3
-2
-2
-2
-2 -2
-2
-2
-2
3
3
3
3 F2
F2
F2
F2
Cooling
Cooling
Cooling
Cooling
hysteresis
hysteresis
hysteresis
hysteresis
0.5
0.5
0.5
0.5 2.0
2.0
2.0
2.0 1.0
1.0
1.0
1.0 0.8
0.8
0.8
0.8 0.
0.
0.
0. 1
1
1
1
4
4
4
4 F3
F3
F3
F3 Way
Way
Way
Way of
of
of
of control
control
control
control 1
1
1
1 0
0
0
0 0
0
0
0 1
1
1
1 0
0
0
0
5
5
5
5 F4
F4
F4
F4
Alarm
Alarm
Alarm
Alarm for
for
for
for over
over
over
over high
high
high
high
water
water
water
water temperature
temperature
temperature
temperature
10
10
10
10 5
5
5
5 4
4
4
4 10
10
10
10 10
10
10
10
6
6
6
6 F5
F5
F5
F5
Alarm
Alarm
Alarm
Alarm for
for
for
for over
over
over
over low
low
low
low
water
water
water
water temperature
temperature
temperature
temperature
10
10
10
10 10
10
10
10 14
14
14
14 15
15
15
15 15
15
15
15
7
7
7
7 F6
F6
F6
F6
Alarm
Alarm
Alarm
Alarm for
for
for
for over
over
over
over high
high
high
high
Room
Room
Room
Room temperature
temperature
temperature
temperature
45
45
45
45 45
45
45
45 45
45
45
45
45
45
45
45 45
45
45
45
8
8
8
8 F7
F7
F7
F7 Password
Password
Password
Password 8
8
8
8 8
8
8
8 8
8
8
8 8
8
8
8 8
8
8
8
9
9
9
9 F8
F8
F8
F8
The
The
The
The allowed
allowed
allowed
allowed highest
highest
highest
highest
water
water
water
water temperature
temperature
temperature
temperature
31
31
31
31 30
30
30
30 30
30
30
30
30
30
30
30 30
30
30
30
10
10
10
10 F9
F9
F9
F9
The
The
The
The allowed
allowed
allowed
allowed lowest
lowest
lowest
lowest
water
water
water
water temperature
temperature
temperature
temperature
25
25
25
25 5
5
5
5 5
5
5
5 20
20
20
20 20
20
20
20
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CW-
CW-
CW-
CW- 6080
6080
6080
6080 /
/
/
/ 6180
6180
6180
6180 /
/
/
/ 6280
6280
6280
6280 S
S
S
S eries
eries
eries
eries
10
<5>
<5>
<5>
<5> Flow
Flow
Flow
Flow alarm
alarm
alarm
alarm and
and
and
and output
output
output
output ports
ports
ports
ports
In
In
In
In order
order
order
order to
to
to
to guarantee
guarantee
guarantee
guarantee the
the
the
the equipment
equipment
equipment
equipment will
will
will
will not
not
not
not be
be
be
be damaged
damaged
damaged
damaged while
while
while
while cooling
cooling
cooling
cooling water
water
water
water
circulation
circulation
circulation
circulation is
is
is
is out
out
out
out of
of
of
of control,
control,
control,
control, CW-
CW-
CW-
CW- 6080
6080
6080
6080 /
/
/
/ 6180
6180
6180
6180 /
/
/
/ 6280
6280
6280
6280 series
series
series
series chillers
chillers
chillers
chillers possesses
possesses
possesses
possesses a
a
a
a
low
low
low
low flow
flow
flow
flow alarm
alarm
alarm
alarm protection.
protection.
protection.
protection.
(1)
(1)
(1)
(1) Flow
Flow
Flow
Flow alarm
alarm
alarm
alarm output
output
output
output ports
ports
ports
ports and
and
and
and the
the
the
the wiring
wiring
wiring
wiring diagram
diagram
diagram
diagram
(2)
(2)
(2)
(2) Flow
Flow
Flow
Flow alarm
alarm
alarm
alarm causes
causes
causes
causes of
of
of
of circulating
circulating
circulating
circulating cooling
cooling
cooling
cooling water
water
water
water and
and
and
and working
working
working
working state
state
state
state
Normal
Normal
Normal
Normal
flow
flow
flow
flow
indicator
indicator
indicator
indicator
Flow
Flow
Flow
Flow
alarm
alarm
alarm
alarm
indicator
indicator
indicator
indicator
Buzzer
Buzzer
Buzzer
Buzzer
Output
Output
Output
Output ports
ports
ports
ports
H1,
H1,
H1,
H1, H2
H2
H2
H2
Output
Output
Output
Output ports
ports
ports
ports
H1,
H1,
H1,
H1, H3
H3
H3
H3
Circulating
Circulating
Circulating
Circulating
pump
pump
pump
pump works
works
works
works
properly
properly
properly
properly
ON
ON
ON
ON OFF
OFF
OFF
OFF
NOT
NOT
NOT
NOT
SOUND
SOUND
SOUND
SOUND
DISCONNECTION
DISCONNECTION
DISCONNECTION
DISCONNECTION BREAKOVER
BREAKOVER
BREAKOVER
BREAKOVER
Blocked
Blocked
Blocked
Blocked
cooling
cooling
cooling
cooling water
water
water
water
circulation
circulation
circulation
circulation loop
loop
loop
loop
OFF
OFF
OFF
OFF ON
ON
ON
ON SOUNDS
SOUNDS
SOUNDS
SOUNDS BREAKOVER
BREAKOVER
BREAKOVER
BREAKOVER DISCONNECTION
DISCONNECTION
DISCONNECTION
DISCONNECTION
Alarm
Alarm
Alarm
Alarm of
of
of
of water
water
water
water
shortage
shortage
shortage
shortage
OFF
OFF
OFF
OFF ON
ON
ON
ON SOUNDS
SOUNDS
SOUNDS
SOUNDS BREAKOVER
BREAKOVER
BREAKOVER
BREAKOVER DISCONNECTION
DISCONNECTION
DISCONNECTION
DISCONNECTION
Faulted
Faulted
Faulted
Faulted
circulating
circulating
circulating
circulating
pump
pump
pump
pump
OFF
OFF
OFF
OFF ON
ON
ON
ON SOUNDS
SOUNDS
SOUNDS
SOUNDS BREAKOVER
BREAKOVER
BREAKOVER
BREAKOVER DISCONNECTION
DISCONNECTION
DISCONNECTION
DISCONNECTION
Power
Power
Power
Power
interruption
interruption
interruption
interruption
BREAKOVER
BREAKOVER
BREAKOVER
BREAKOVER DISCONNECTION
DISCONNECTION
DISCONNECTION
DISCONNECTION
Note:
Note:
Note:
Note: The
The
The
The flow
flow
flow
flow alarm
alarm
alarm
alarm is
is
is
is connected
connected
connected
connected to
to
to
to the
the
the
the normally
normally
normally
normally open
open
open
open relay
relay
relay
relay and
and
and
and normally
normally
normally
normally closed
closed
closed
closed
relay
relay
relay
relay contacts,
contacts,
contacts,
contacts, requiring
requiring
requiring
requiring operating
operating
operating
operating current
current
current
current less
less
less
less than
than
than
than 5A,
5A,
5A,
5A, working
working
working
working voltage
voltage
voltage
voltage less
less
less
less
than
than
than
than 300V.
300V.
300V.
300V.
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