Packing List:

	CW-5000BG water chiller machine	1 set
	Power cable	1 pc
	Connection hose	1 pc
	Sealing washer	2 pcs
	250V/2A spare fuse (Mounted on the power socket interface within the insurance reserve)	1 pc
	User manual	1 pc
	Alarm signal output plug	1 pc
	cooling water additive	1 / 0 bottle

P.S.: cooling water additive is forbidden by express company, so we could not put it into the package. You can buy it from local.
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 supervised not to play with the appliance!

Package:

Comprehensive guarantee for one year except the wearing parts;
24 - hour technical support by email or calling;
English user manual for machine using and maintaining.

Spare Parts Supports
We provide all replacement parts for all machines we sold, if you have a parts that break beyond warranty period, you could order it directly from us at reasonable prices. We would post the new parts with step by step instructions in PDF format on how to replace the parts to you.

We offer 14 days 100% satisfaction guarantee on all our machines. If you are not satisfied after receiving an item, Sign-in-China.com promises that, within 14 days after actual delivery of such an item, you are allowed to return the item to us and get complete refund, provided the returned item does not affect its subsequent re - selling and you also undertake the charge of returning delivery.

More information, please look at the document of Training & Warranty & Service Policies

1.How to change the temperature controller-Water Chiller CW5000

2.CW 5000 water chiller

User manual for CW-5000 CW-5200 series water chiller 

The Products in US Stock Only Free Shipping to USA, Canada and Mexico Customers need to pay the extra delivery charges, Please contact our customer service in advance.
Customers in Other Countries Please Click Here to Order:
https://www.sign-in-china.com/products/1933/s_amp_a_cw_5000bg_industrial_water_chiller for_single_80w_or_100w_co2 glass laser_tube_cooling 0.52hp_ac_1p_220v 60hz.html

It is designed for cooling the one CO2 glass laser tube under 150W of the laser engraving and cutting machine. (Its emitting rate is higher than 60 %.)
Cooling capacity is 800W.
Have design patent Certificate, CE and RoHS Certificate.
This water chiller has been sold largely to Europe, South America, Asia and other markets.
Economic cooling equipment, easy to install and operate, compact and easily movable.

Features:
• It is suitable for cooling the laser tube under 150W, and the temperature can be adjusted precisely.
• You can choose different models according to local voltage and frequency.
• It can extend the using life of laser tube and ensure the engraving effect better.
• Small thermolysis water cooler, energy saving, long working life and simple operation
• With completed water flow and over high temperature alarm functions
• It can control the water temperature, precision is ±0.3℃, which provide stable working conditions for laser devices.
• This series of water chillers adopt intelligent controller, which need not adjust the control parameters under normal
circumstances, it will automatically adjust control parameters according to room temperature changes, to meet the cooling requirement.
• Multiple alarm function: compressor time-delay protection, compressor overcurrent protection, water flow alarm and over high / low temperature alarm;
• Specific disconnection alarm securing protection.
• Enclosed water tanks, water used for a long time.
• Equipped with alarm output port, can quickly protect sensitive components.
• High cost performance, low failure rate.
• Multiple power specifications; CE approval; RoHS approval.











Temperature controller panel:



Under normal circumstance, the new intelligent temperature controller does not need to adjust the controlling parameters.
It will self-adjust controlling parameters according to room temperature, guaranteeing to meet cooling requirements for machines.

Alarm Function’s Description:

Flow alarm and output ports:
In order to guarantee the equipment will not be damaged while cooling water circulation is out of control, CW-5000series chillers possesses an unique low flow alarm protection.

The cooling water circulation loop alarm causes and the work of the state table

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

 CW-5000 series use an intelligent thermostat. Normally users do not need to adjust it. If it is really necessary, please refer to “Operating status and parameters adjustment.”



Maintenance
Cooling machine used in long term, you should open the machine and clean the dust in order to ensure good heat dissipation.
You can use non – corrosive antifreeze if you are in the northern cold regions. 

Cautions
1. Please ensure that the power supply and electrical outlet are in good contact and the earth wire must be firmly grounded! Although the average operating current of the chiller is small, but the instantaneous operating current could be up to 6 ~ 10amps sometimes (The instantaneous operating current of models of AC110V power supply are possible to be up to 10 ~ 15amps).

2. Please make sure there is a stable and normal voltage for the working chiller! As the refrigeration compressor is more sensitive to the power supply and voltage, so the operating voltage of our standard product is of 200 ~ 250V (110V model is of 100 ~130V). If you do need a wider operating voltage range, customization is available for us.

Application:
















Quality Report:

Alarm function: