S&A CW-6080 User manual

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CW-

CW-

CW-

CW- 6080

6080

6080

6080 /

/

/

/ 6180

6180

6180

6180 /

/

/

/ 6280

6280

6280

6280

INDUSTRIAL

INDUSTRIAL

INDUSTRIAL

INDUSTRIAL CHILLER

CHILLER

CHILLER

CHILLER

USER

USER

USER

USER MANUAL

MANUAL

MANUAL

MANUAL

CW-

CW-

CW-

CW- 6080

6080

6080

6080 /

/

/

/ 6180

6180

6180

6180 /

/

/

/ 6280

6280

6280

6280 S

S

S

S eries

eries

eries

eries

2

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

CW-

CW-

CW-

CW- 6080

6080

6080

6080 /

/

/

/ 6180

6180

6180

6180 /

/

/

/ 6280

6280

6280

6280 S

S

S

S eries

eries

eries

eries

3

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!

CW-

CW-

CW-

CW- 6080

6080

6080

6080 /

/

/

/ 6180

6180

6180

6180 /

/

/

/ 6280

6280

6280

6280 S

S

S

S eries

eries

eries

eries

4

<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

CW-

CW-

CW-

CW- 6080

6080

6080

6080 /

/

/

/ 6180

6180

6180

6180 /

/

/

/ 6280

6280

6280

6280 S

S

S

S eries

eries

eries

eries

5

<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. ”

”

”

”

CW-

CW-

CW-

CW- 6080

6080

6080

6080 /

/

/

/ 6180

6180

6180

6180 /

/

/

/ 6280

6280

6280

6280 S

S

S

S eries

eries

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.

CW-

CW-

CW-

CW- 6080

6080

6080

6080 /

/

/

/ 6180

6180

6180

6180 /

/

/

/ 6280

6280

6280

6280 S

S

S

S eries

eries

eries

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

CW-

CW-

CW-

CW- 6080

6080

6080

6080 /

/

/

/ 6180

6180

6180

6180 /

/

/

/ 6280

6280

6280

6280 S

S

S

S eries

eries

eries

eries

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.

CW-

CW-

CW-

CW- 6080

6080

6080

6080 /

/

/

/ 6180

6180

6180

6180 /

/

/

/ 6280

6280

6280

6280 S

S

S

S eries

eries

eries

eries

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

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.