VEVOR CW-3000 Industrial Water Chiller User Manual

VEVOR CW-3000 Industrial Water Chiller User Manual

Warning-To reduce the risk of injury, user must read instructions manual carefully

CW-3000 refrigerator is designed according to the international advanced cooling system, suitable for laser engraving machine, CNC engraving machine, etc.

FUNCTIONS AND FEATURES

1. The integrated water spray sealed water tank can be used with out dust for a long time, ensuring that the pipeline does not scale, so that the laser equipment!
2. The integrated water spray sealed water tank can use water for a long time without dust, ensure that the pipeline is not scaled, and make the operation of the laser equipment safe.
3. Real-time display of temperature, accurate grasp of laser working status.
4. The water flow error alarm function that can be output to the outside can protect the laser device in time.
5. Professional condenser, dual fan forced air cooling, strong heat dissipation, high efficiency, stable cooling effect.

WARN

• It is strictly forbidden to plugin and operate the chiller without water supply.
• The chiller should be placed in a well-ventilated, dry environment, away from heat sources.
• Hold the device at least 30 cm, keeping the distance between the disc and the air inlet at least 10 cm from the obstacle to the air outlet on the rear wall of the freezer.
• If the chiller is to be out of service for a long time or before transportation, the water in the chiller must be drained.
• To protect the laser device, when the water temperature is around 10 degrees Celsius, the fan will be suspended, and when the water temperature rises to 20 degrees Celsius, the fan will start working.

PROFESSIONAL USE ONLY!

This device must not be used by a child or a person with physical, sensory or physical, sensory, or physical impairments, or lack of experience and knowledge, unless supervision or instruction is given, and the child is not allowed to play with electrical appliances! The circulating water of the water cooler must use a sealed container for normal use, such as laser tube cooling water. Unsealed containers cannot circulate, such as water basins, buckets cannot be used for circulating water cooling with water coolers.

SPECIFICATIONS

ILLUSTRATION OF THE DEVICE

front

behind

PROCEDURE

Installing this industrial chiller is very simple.

The first installation of a new machine can be carried out by following these steps:

1. OPEN THE PACKAGE TO CHECK IF THE MACHINE IS FIXED AND ALL NECESSARY ACCESSORIES ARE COMPLETE.

2. OPEN THE WATER SUPPLY INLET TO SUPPLY COOLING WATER (DON’T SPILL THE WATER OUT!).
   Observe the water level gauge and add water slowly, taking care not to let the water overflow! For the cooling of carbon steel equipment, an appropriate amount of cooling water additive (anti-corrosion water aqua) should be added to the water. Users in cold regions should use non-corrosive antifreeze.

3. CONNECT THE INLET AND OUTLET PIPES ACCORDING TO THE SYSTEM CONDITIONS.

4. PLUG THE POWER CORD INTO THE POWER SUPPLY AND TURN ON THE COOLER.
   The pump will work after turning on the chiller for the first time. There will be a lot of air bubbles inside the water pipes that will occasionally make the alarm work. After a few minutes of use, the chiller will work normally.
   Please check the water pipes and connecting joints to ensure that the leak is not available.

5. CHECK THE WATER LEVEL IN THE TANK.
   Please double-check the water level. It may be necessary to feed the water again after a few minutes of use, as the air in the water pipe has been expelled. Double-check the water circulation system and seal the leak if the water level keeps dropping. (80mm-100mm from the surface)

FLOW ALARM AND OUTPUT PORTS

In order to ensure that the equipment will not be damaged when the cooling water circulation is out of control, the CW-3000/3000Pro series chillers have low flow alarm protection.

1. FLOW ALARM OUTPUT PORT AND WIRING DIAGRAM

2. THE CAUSE OF THE FLOW ALARM AND THE WORKING STATUS OF THE CIRCULATING COOLING WATER.

Note: The flow alarm is connected to the normally open relay and the normally closed relay contact, and the working current is required to be less than 5A and the working voltage is less than 300V.

SIMPLE TROUBLESHOOTING

The power cord is not plugged into place

| Check to make sure the power connector and power plug are plugged in place and in good contact.
The fuse is blown out| Pull the fuse box from the cooler’s power connector. Check the fuse. Replace the spare fuse if necessary and check whether the power supply voltage is stable; Check to make sure the power connector and power plug are plugged in place and in good contact.
Flow alarm (red light on the panel) Use the water pipes directly| The water level storage tank is too low| Check the water level gauge display. Add water to the level shown in the green area: and check the water circulation pipe for leaks.
---|---|---
Connect to the water outlet and inlet though There is still no flow|

The water circulation pipe is clogged or the pipe is bent and deformed

| Check the water circulation pipes
Ultra-high temperature alarm| Clogging of dust gauze,

poor heat dissipation

| Unplug and wash the dust gauze

regularly

Poor ventilation of air outlets

and air intakes

| Make sure the air outlets and air

intakes are well ventilated

The voltage is      extremely

low or unstable

| Improve the power supply circuit or

use a voltage regulator

Ultra-high room

temperature alarm

| The operating environment

temperature is too high

| Ensure that the machine runs   below

40°C

Drain slowly when

changing water

| The eject port is not open| Open the injection port

PACKING SLIP

1. Industrial chillers×1

2. User manual×1
   

3. Power cord×1

4. Sealing hoops×2
   

5. Alarm signal output plug×1
   

Manufacturer: Shanghaimuxinmuyeyouxiangongsi
Address: Shuangchenglu 803nong11hao1602A-1609shi, baoshanqu, shanghai 200000 CN.
EC REP: E-CrossStu GmbH

Mainzer Landstr.69, 60329 Frankfurt am Main.

UK REP : YH CONSULTING LIMITED.
C/O YH Consulting Limited Office 147, Centurion House, London Road, Staines- upon-Thames, Surrey, TW18 4AX

Imported to AUS : SIHAO PTY LTD.
1 ROKEVA STREETEASTWOOD NSW 2122 Australia

Imported to USA : Sanven Technology Ltd.
Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730

NEED HELP? CONTACT US!

Have product questions? Need technical support? Please feel free to contact us:

Technical Support and E-Warranty Certificate
www.vevor.com/support

This is the original instruction, please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of our user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won’t inform you again if there are any technology or software updates on our product.

References

• Contact Us – Official VEVOR Support

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