We want to clarify that all product information, parameters, policies, and offers published on our website (https://www.mcwlaser.net/) are only applicable to products and orders placed on our website. They do not apply to any products purchased from MCWlaser stores on Amazon, eBay, Aliexpress, or other platforms.
For products purchased from our store on other shopping platforms, please refer to the relevant information on the product page on that platform. Please note that we are not responsible for any orders placed on other platforms, and you should directly contact the relevant store on that platform to receive after-sale support.
Thank you for your understanding, and please don't hesitate to contact us if you have any questions or concerns.
Notification:
All warranty and after-sales service policies apply to the following orders
1. https://www.mcwlaser.net/
2. https://www.mcwlaser.com/
3. MCWlaser Amazon store (please log in to AMAZON and search for the "MCWlaser" brand to find our products)
4. MCWlaser eBay store (please log in to EBAY and search for the "MCWlaser" brand to find our products)
Part I. Laser Machine
At MCWlaser, we provide 2-year warranty and comprehensive warranty and maintenance for laser engraving/cutting machines, fiber marking machines, laser cleaning machines, and laser welding machine, as well as permanent technical support.
The fiber laser (i.e. laser source) is warranted for two (2) years and all other accessories of the machine are warranted for one (1) year. Consumables are not covered by the warranty.
This limited warranty applies only to products distributed and/or sold by MCWlaser to the original purchaser.
During your warranty period, you can rely on our remote technical support to troubleshoot any problems and guide you through simple fixes. If our technical team determines that the failure is due to a defective part, MCWlaser will repair or replace the accessory free of charge.
Warranty Conditions
1. Any after-sales additions or modifications are not covered by this warranty. The owner of the laser system is responsible for any service and repairs not covered by this warranty.
2. The warranty only covers normal use of the laser machine. MCWlaser will not be liable under this warranty for any damage or defect caused by:
*Irresponsible use, abuse, neglect, accidental damage, improper return shipping or installation
1.Disasters such as fire, flood, lightning, or acts of God
2.Inadequacy or interruption of electrical service, improper voltage conditions, blown fuses, or other similar damages
3.Service or alteration by anyone other than an authorized MCWlaser representative
4.Usage of components or accessories not approved by MCWlaser
5.Tampering, altering, defacing, or removing the product serial number will void this warranty.
*Damages incurred through irresponsible use may include but are not limited to:
1.Failure to turn on or use clean water within the chiller or water pump
2.Failure to clean optical mirrors and lenses
3.Failure to clean or lube guide rails with lubricant oil
4.Failure to remove or clean debris from the collection tray
5.Failure to properly store the laser in a properly conditioned environment.
MCWlaser is not responsible for any software programs, data or information stored on any media or for any part of any product returned to MCWlaser for repair.
This warranty does not cover any third party software not purchased from MCWlaser or virus related issues. MCWlaser is not responsible for loss of data or time, even in the event of hardware failure. It is the customer's responsibility to back up any data for their own protection. MCWlaser is not responsible for any loss of work ("Downtime") caused by products requiring repair.
The warranty is not transferable if the customer resells the machine. International shipping charges and/or customs fees associated with fulfilling the warranty replacement item are the customer's responsibility if damage or functional defect occurs due to customer's improper operation of the machine.
MCWlaser reserves the right to refuse the purchase of an extended warranty at its sole discretion.
Post Warranty Support and Repairs:
MCWlaser provides free lifetime technical support to buyers through email, phone, instant messaging tools, and remote assistance. On-site maintenance (if required) is optional and requires a fee. After the warranty period, replacement parts and shipping costs will be borne by the customer. MCWlaser will provide necessary spare parts and repair parts.
PART II. Accessories
Fragile items: such as laser tubes. If the product is damaged during transportation or the product is defective, there is no need to return it. We will reissue a new one after verification.
If the product is brand new and unused due to the wrong purchase, it is supported to be returned or exchanged within 7 days after receipt, and the buyer needs to bear the risk of insurance and transportation damage.
Customized products: such as customized size honeycomb panels, etc., do not support returns or exchanges.
Other products: Within 30 days after receipt, they are brand new, unused, and are available for sale. Returns and exchanges are supported, and the buyer needs to bear the shipping costs.
Please see the list below for warranty period:
| PRODUCT | TYPE | WARRANTY/MONTH |
| LASER MARKING MACHINE | / | 24 |
| LASER CLEANING MACHINE | / | 24 |
| LASER WELDING MACHINE | / | 24 |
| LASER CUTTING MACHINE | / | 24 |
| LASER TUBE | MCW SERIES 40W,50W | 3 |
| MCW SERIES 60W | 6 | |
| MCW SERIES 80W-180W | 10 | |
| RECI SERIES W1,W2,W4 | 18 | |
| RECI SERIES W6,W8 | 12 | |
| LASER POWER SUPPLY | H,DY,Z,W,MYJG SERIES | 12 |
| LASER CHILLER | / | 24 |
| SMOKE PURIFIER | / | 24 |
| LASER GOGGLES | / | 12 |
Technical Support:
Email: service@mcwlaser.com
Whatsapp/Wechat/Telephone: +86 18121236578
It is recommended to send us an email first about your product problems, and we will assign relevant technical personnel according to different problems.
The PCB acts as the central control unit of the CW-6300 water chiller, coordinating all these functions to ensure efficient, reliable, and safe operation of the chiller system.
1.Temperature Regulation
Temperature Sensing: The PCB includes sensors to monitor the temperature of the water and sometimes ambient temperature.
Thermostatic Control: It adjusts the operation of the cooling system (compressor, fans) to maintain the desired water temperature.
2. System Control
Compressor Management: Controls the compressor based on temperature readings to adjust cooling capacity.
Pump Control: Manages the operation of the water pump, ensuring proper circulation of water through the chiller system.
3. User Interface
Display: Provides a digital or analog display showing temperature readings, system status, and error messages.
Control Buttons: Allows users to set and adjust parameters like target temperature, cooling modes, and other settings.
4. Power Management
Relay Control: Operates relays to switch power to various components such as the compressor and pump.
Power Distribution: Ensures proper distribution of electrical power to different parts of the chiller system.
5. Safety and Protection
Over-Temperature Protection: Monitors for temperatures exceeding safe limits and activates protective measures or alarms.
Over-Current Protection: Guards against excessive current to prevent electrical damage.
6. Communication
Data Communication: Interfaces for external communication, such as RS-232 or RS-485, for integration with other systems or remote monitoring.
Alarm and Notification Systems: Sends alerts or notifications in case of operational issues or system faults.
7. Cooling System Control
Fan Management: Controls the operation of condenser fans to aid in heat dissipation.
Cooling Mode Selection: Allows users to choose different cooling modes or settings based on their needs.
8. System Monitoring
Real-Time Monitoring: Continuously monitors various parameters such as temperature, flow rate, and operational status.
Fault Detection: Identifies and logs faults or malfunctions within the chiller system for troubleshooting.
9. Integration and Compatibility
System Integration: Ensures compatibility with various components and accessories, allowing for a cohesive operation of the chiller system.
Parameters
1.Power Supply
Input Voltage: Typically ranges from 220V to 240V AC, 50/60Hz. Some models may support different voltage ranges depending on regional standards.
2. Temperature Range
Operating Temperature Range: The PCB generally supports a wide range of operating temperatures, often between -10°C to 35°C (14°F to 95°F).
3. Temperature Control
Temperature Setpoint Range: The PCB allows users to set and control the temperature within a specific range, commonly from -10°C to 35°C (14°F to 95°F).
GET IT TOUCH
You can contact our head-office directly,also you can contact our agent which is near you.Of course,free live-chat is available and you can get help immediately.
Related Questions and Answers
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Please View FAQ Here
You are welcome to contact us anytime via our live chat or info@mcwlaser.com
What about the shipping method and time？
By Expedited Shipping (by DHL/Fedex/UPS/DPD), door-to-door service.
1. General products，
CN Warehouse: 5-9 Business Days
UAS Warehouse: 3-5 Business Days
EU Warehouse:5-7 Business Days
2. Customized products (Only Support Shippment From China Warehouse)
The average period of production: 5-6 Business Days
Shipping: 5-9 Business Days
(Notification: Customs clearance inspections may cause delays of 2-3 days in logistics）1. General products
By Sea or Air to sea or airport (door-to-door service is optional)
It is for larger cargo.
The delivery time depends on the detailed shipping address, please check the exact time and cost with us.
What about the Customs Duty and VAT or Tax？
1.If your order was shipped from China,the pice doesn't include the import tariff duty, tax, or VAT.
The tariff duty, tax or VAT depend on local law and policy in difference country. The buyer needs to cover the cost.
2.If your order was shipped locally, such as from US ,AU or Europe,the price includes the duty,tax or VAT. The buyer don't need to pay customs duty, tax or VAT.
3 .Part of products in EU and US support PICK UP ON SITE Please check with us about the detail if you need.
If you can provide the invoice?
Yes,if you need the invoice,please contact with service@mcwlaser.com
What is your product warranty like?
All customer support services and policies will be only applied to orders on
https://www.mcwlaser.net/
https://www.mcwlaser.com/
MCWlaser Amazon Store
If your products are not purchased from our official website or our Amazon Store, but purchased through another third-party platform, we will not be responsible for your order.
Please view our detailed warranty instructions: https://www.mcwlaser.net/pages/warranty
If you have any questions, please contact us:
Email: info@mcwlaser.com
Whatsapp/Wechat: 0086 18121236578
I failed to process the payment via credit card, what should I do?
If you are having difficulty processing payment via credit card, there are a few steps you can take:
- Contact your credit card company: Verify with your credit card company whether the amount exceeds your spending limit and ensure that all payment activity is being authorized by you. It's also possible that your credit card company is experiencing technical difficulties or maintenance, which is preventing the payment from going through.
- Contact the merchant: In this case, you should contact the merchant (in this case, info@cloudray.com) immediately to inform them of the problem. The merchant can check if there are any issues on their end, and help you troubleshoot the problem.
- Use an alternative payment method: If the problem persists, you may want to consider using an alternative payment method, such as PayPal or bank transfer.
Remember to always exercise caution when making online purchases and to protect your personal and financial information.
Product and Service Support
