Water chiller news
For laser cutting machine water chiller, why the display keeps flashing and the water flow is not smooth? 2018-11-24

laser cutting

A user recently left a message in the Laser Forum, saying that the water chiller of his laser cutting machine had the flashing display and the non-smooth water flow problem and asking for help.

As we all know, solutions can vary because of different manufacturers and different chiller models when these kinds of problems occur. Now we take S&A CW-5000 chiller as an example and analyze the possible causes and solutions:
1.  The voltage is unstable. Solution: Check if the voltage is normal by using a multi-meter.
2.  The water pump impellers may wear out. Solution: Disconnect the wire of the water pump and check if the temperature controller can display temperature normally.
3.  The power supply output is not stable. Solution: Check if the power supply output of 24V is stable.
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    Provide systematic products and customized service Products diversification and wide applications More than 90 chiller models to choose More than 120 chiller models available for customization Applicable to over 100 manufacturing and processing industries Cooling capacity ranging from 0.6kW to 30 kW Technology Advantage a. With 16 years development, gradually grow as the industry standard builder and quality guarantee. b. ±0.1℃ high precision temperature control, stable cooling performance, support ModBus-485 communication, which can realize the commnucation between the laser system and multiple water chillers to achieve two functions: monitoring the working status of the chillers and modifying the parameters of the chillers, constant temperature and intelligent temperature control modes. c. With excellent laboratory testing system, simulates actual working environment for chiller. Overall performance testing before delivery: aging test and complete performance test must be executed on each finished chiller. Product Advantage a. With 11 patent certificates and won Quality integrity Level A certificate; b. ISO 9001, CE, RoHS and REACH environmental certificated. c. Conforms to air transport requirements, energy saving and environment friendly. d. Offer customized service to fulfill various demands of customer. e. Independent production of sheet metal, evaporator and condenser,minmize risks of water and refrigerant leakage and improve quality.
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    18,000 square meters brand new industrial refrigeration system research center and production base. Strictly execute ISO production management system, using mass modularized standard produces, and standard parts rate up to 80% which are the source of quality stability. Annual production capacity of 60,000 units, focus on large, medium and small power chiller production and manufacture. S&A Chiller Quality Control System Purchasing Strictly control and manage supply chain Ensure that each component is compliant with using standard Pre-production control Full inspection on key components Aging test on key components Production assembly process Standardized implementation on technology Assemble the chillers in strict accordance with specific regulated manufacturing procedures. Before delivery Overall performance testing Aging test and complete performance test must be executed  on each finished chiller. Delivery Delivery on time Shorten the overall response cycle of customer's supply chain Customer service 2 years warranty Lifetime maintaince and repair 24/7 hotline service with quick response
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    THE WARRANTY IS 2 YEARS AND THE PRODUCT IS UNDERWRITTEN BY INSURANCE COMPANY.  S&A has established service points in Russia, Australia, Czech, Singapore, Korea and Taiwan.

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