[PDF] CW-3000 USER MANUAL CW-3000 - Free Download PDF (2024)

CW-3000 USER MANUAL

CW-3000 ,1'8675,$/&+,//(5 86(50$18$/

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CW-3000 USER MANUAL

INTRODUCTION CW-3000 Series is professional cooling machine referring to international advanced thermolysis cooling system design, suitable for small water-cooled cooling devices requested machinery. 1. Specific disconnection alarm security protection. 2. Hermetic type water tank, water is available for a long time used. 3. Real-time temperature monitoring, accurate knowledge of heating devices working condition. 4. Professional air-cooled forced radiator with strong heat dissipating capacity and difficult to be blocked up. 5. Equipped with alarm output port to protect sensitive components quickly. 6. High cost performance, low failure rate. 7. There are several options of power supply, complete in specifications.

CAUTION 1. It is strictly forbidden to plug and run the cooler without feeding water. 2. Cooler should be placed in a well-ventilated, dry environment place and away from heat sources. Please keep at least 30cm from obstructions to the air outlet which is in the back of the cooler, and should leave at least 10cm between obstructions and air inlets of two sides. 3. The cooling water must be drained if the cooler is out of use for long time or before being transported. 4. To protect laser tubes , the radiator fan of cooler will suspend to work when water temperature is lower ( about 10ć ć ) , and it will restart to run when water temperature rises to higher ( about 20 ć).

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CW-3000 USER MANUAL

Details 1ˊ ˊShape and parts name FRONT

POWER SW TEMPERATURE DISPLAY SYSTEM ALARM INDICATOR RUNNING INDICATOR

BACK

INJECTION PORT ALARM SIGNAL OUTPUT TERMINAL

POWER SOCKET (WITH FUSE) OUTLET INLET RADIATOR FAN

OUTFALL

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CW-3000 USER MANUAL

2. The first installation

1. 2. 3. 4. 5.

It is very simple to install this industrial cooling machine. The first time installation of the new machine can be carried out by following steps. Open the package to check if the machine is intact and all the necessary accessories are completed. Open the injection port, then add cooling water. According to system conditions, connect the water inlet and outlet pipe well. Plug in power, turn on the power switch. (Do not allow the water overflow) Check the water level of the water tank again. (It should be 80-150cm from the surface of water to the injection port)

3. Alarm description Causes of the cooling water circulation loop alarm and the working condition table.

Display Condition

Green light

Red light

Buzzer

out

out

H1ǃ ǃH2

H1ǃH3

Normal

On

Off

No voice

Off

On

Water stops up

Off

On

Voice

On

Off

Surpasses 60ć

Off

On

Voice

On

Off

Pump breakdown

Off

On

Voice

On

Off

Water alarm

Off

On

Voice

On

Off

Faulted circuit

On

Off

Power outage

On

Off

Note: The flow alarm port connects to the normally open relay and normally closed relay contacts, requiring operating current to be less than 5A, working voltage less than 300V.

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CW-3000 USER MANUAL

4. Maintenance 1. To ensure good heat dissipating, please open the lid to clean the dirt after the cooler used in long-term. 2. Working in cold north area, it is better to use noncorrosive antifreeze fluid.

SPECIFICATIONS Model

CW-3000AG

CW-3000DG

CW-3000AF

CW-3000DF

CW-3000AK

CW-3000DK

Voltages

AC220~240V

AC100~120V

AC220~240V

AC100~120V

AC220~240V

AC100~120V

0.5A

1.0A

Frequency Current

50/60Hz 0.45A

0.9A

0.45A

0.9A

50W/ e C

Cooling capacity

60W/ eC 9L

Inlet and

Outside dimensions

Inside dimensions

Inside dimensions

outlet hold

10mm brass connector

8mm speedy connector

6mm speedy connector

Max. pumping 10 M

70 M

N.W

9.5Kg

12Kg

G.W

12Kg

14.5Kg

lift

Dimensions

47X27X37cm(LxWxH)

Packing 59X39X48cm(LxWxH)

dimensions

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CW-3000 USER MANUAL

SIMPIE TROUBLESHOOTING Failure

Fault cause

Approach

Power cord is not plugged in place

Plug the power cord in place

fuse burnt-out

Replace the fuse inside the power interface which is in the back of machine

Flow alarm (panel red light) with water pipe directly connect to the outlet, inlet, there is no water flow

Water level in water tank is too low

Feed water and check the pipe leakage

When used with the device, flow alarm (panel red light), but a direct connection with the pipe outlet and inlet, there is water flowing but not alarming

Blockage in circulating water pipeline

Check circulating water pipeline

Chiller of poor ventilation

To improve the ventilation

Excessive heat load

Reduce the heat load or to use other models

The water temperature below 20 degrees

A normal phenomenon, no processing

Water drop in electric circuit

Natural drying or drying off cap

Damaged pumps dry transfer

To replace or repair water pumps,prohibited anhydrous boot

The injection port is not open

Open the injection port

Machine turned on but unelectrified

Ultra-high temperature

A normal boot, but the fan does not work Switch on with alarming after adding water or changing water

Slow

outfall drainage

PACKING LIST 1. 2. 3. 4.

Machine 1pc,user manual 1pc. Power cord 1pc, connection hose 1pc,sealed hoop 2pcs. Spare fuse for 250V/2A 1pc. (Held in the spare fuseholder of power socket.) An alarm signal output plug.

CAUTION: The appliance is not to be used by children or persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction,children being supervised not to play with the appliance!

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