Industrial Chiller Maintenance

You’re in the right place for Industrial Chiller Maintenance.By now you already know that, whatever you are looking for, you’re sure to find it on TEYU S&A Chiller.we guarantee that it’s here on TEYU S&A Chiller.
GUANGZHOU TEYU ELECTROMECHANICAL CO., LTD.（TEYU S&A Chiller) has a national advanced manufacturing equipment and complete specifications. .
We aim to provide the highest quality Industrial Chiller Maintenance.for our long-term customers and we will actively cooperate with our customers to offer effective solutions and cost benefits.

What Should You Do Before Shutting Down an Industrial Chiller for a Long Vacation?
What should you do before shutting down an industrial chiller for a long vacation? Why is draining cooling water necessary for long-term shutdown? What if the industrial chiller triggers a flow alarm after restart? For over 22 years, TEYU has been a leader in industrial and laser chiller innovation, offering high-quality, reliable, and energy-efficient chiller products. Whether you need guidance on chiller maintenance or a customized cooling system, TEYU is here to support your needs.
How Do You Maintain An Air Cooled Water Chiller in Winter?
Do you know how to maintain an air cooled water chiller in winter? Winter chiller operation requires antifreeze measures to ensure stability. Following these water chiller guidelines can help you prevent freezing and safeguard your water chiller in cold conditions.
Do You Know How to Antifreeze Your Industrial Water Chillers in Cold Winter?
Do you know how to antifreeze TEYU S&A industrial water chillers in cold winter? Please check the following guidelines: (1)Add antifreeze to the cooling system of the water chiller to lower the freezing point of the circulating water and prevent freezing. Choose the antifreeze ratio based on the lowest local temp. (2)During extremely cold weather when the lowest ambient temp falls ＜-15℃, it's advised to keep the chiller running continuously for 24 hours to prevent the cooling water from freezing. (3)Additionally, adopting insulation measures is helpful, like wrapping the chiller with insulating material. (4)If the chiller machine needs to be shut down during holidays or for maintenance, it's important to shut off the cooling water system, restore the chiller to its factory settings, switch it off and disconnect the power, and open the drain valve to remove the cooling water, and then use an air gun to thoroughly dry out the pipes. (5)Regularly checking the cooling system is important.
Industrial Chiller Maintenance Tips for the Summer Season | TEYU S&A Chiller
When using a TEYU S&A industrial chiller on hot summer days, what things should you keep in mind? First, remember to keep the ambient temperature below 40℃. Check the heat-dissipating fan regularly and clean the filter gauze with an air gun. Keep a safe distance between the chiller and obstacles: 1.5m for the air outlet and 1m for the air inlet. Replace the circulating water every 3 months, preferably with purified or distilled water. Adjust the set water temperature based on the ambient temperature and laser operating requirements to reduce the impact of condensing water.Proper maintenance improves cooling efficiency and extends the industrial chiller's service life. The industrial chiller's continuous and stable temperature control plays an important role in maintaining high efficiency in laser processing. Pick up this summer chiller maintenance guide to protect your chiller and processing equipment!
Chiller Maintenance Tips——What to do if the flow alarm rings?
TEYU WARM PROMPT——There have been great fluctuations in spring temperature. In the event of an industrial chiller flow alarm, please turn off the chiller immediately to prevent the pump from burning out. First check to see if the water pump is frozen. You can use a heating fan and place it near the water inlet of the pump. Warm it up for at least half an hour before turning the chiller on. Check whether the external water pipes are frozen. Use a section of pipe to “short-circuit” the chiller and test the self-circulation of the water inlet and outlet port. If you have any questions, please contact our after-sales team at [email protected].
How to replace the flow switch for the industrial water chiller?
First to turn off the laser chiller, unplug the power cord, uncap the water supply inlet, remove the upper sheet metal housing, find and disconnect the flow switch terminal, use a cross screwdriver to remove the 4 screws on the flow switch, take out the flow switch top cap and the internal impeller. For the new flow switch, use the same method to remove its top cap and impeller. then install the new impeller into the original flow switch. Use the cross screwdriver to tighten the 4 fixing screws, reconnect the wire terminal and you’re done~Follow me for more tips on chiller maintenance.
Water temperature of laser remains high?
Try replacing the cooling fan capacitor of the industrial water chiller!First, remove the filter screen on both sides and the power box panel. Don't get it wrong, this is the compressor starting capacitance, which needs to be removed, and the hidden one inside is the starting capacitance of cooling fan. Open the trunking cover, follow capacitance wires then you can find the wiring part, use a screwdriver to unscrew the wiring terminal, the capacitance wire can be easily taken out. Then use a wrench to unscrew the fixing nut on the back of power box, after which you can take off the starting capacitance of the fan. Install the new one on the same position, and connect wire at the corresponding position in the junction box, tighten the screw and the installation is completed.Follow me for more tips on the chiller maintenance.
The correct chiller dust removal methods
After the chiller runs for some time, a lot of dust will accumulate on the condenser and dust net. If the accumulated dust is not handled in time or improperly handled, it will cause the internal temperature of the machine to rise and the cooling capacity to drop, which will seriously lead to machine failure and shortened service life. So, how can we effectively dedust the chiller? Let's follow the S&A engineers to learn the correct chiller dust removal method in the video.

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Industrial Chiller Maintenance

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