Description
CO2 laser tube cooling water protection switch/plastic Laser water protector,Water flow switch and protector for laser engraver
The water protector is one of the key devices to ensure the safe operation of the laser engraving machine. The water protector is also called the water cut protector. It is composed of a perceptual signal, springs and switches. When the water passes through, the switch valve is subjected to the flow pressure against the spring. Contact sensors, sensors send signals to the control system or laser power, said that they can work.
When no water passes, the signal is transmitted to the laser power supply or control system and normal operation cannot be performed. The installation of the water protector can prevent the customer from opening the equipment without opening the water pump or the laser chiller, causing the laser tube fence to burst.
1. Tighten the water connector: put in the O-rings and tighten the connector of the water.
2. Inlet and outlet water pipe connection: according to the indicated direction by arrow connect the water pipe. Connecting it backwards, it does not work.
3. The end of the connector line may be cut off, and be connected to the control card or laser power.
1. During the installation and use of the product, we must keep the water clear and clean, free of particulates, scale-free particles, no flocculants, no iron foam and other magnetic substances and other impurities!
2, please follow the direction of the small plastic lid arrow to enter and exit the water!
3, the product can be installed in any direction, but the recommended level or inlet tilt down to ensure accurate and timely action!
4. It is absolutely forbidden to adjust the position of the small plastic cover without consent during installation and use!
5. There is no strong magnetic field, no electromagnetic radiation, no vibration, no corrosion around the product use environment!
6, the product is strictly prohibited during installation and use of collision and drop!
7. It is absolutely forbidden to exert any force on the small plastic lid during installation and use!
8. Please don't let the sundries go into the product during use!
A/ After payment is done and pass aliexpress checking, shipping will be made within 7 business days.
B/ We just will try our best to send out your goods as earlier as we can, but shipping is out of our control, so we will not accept any form of urging.Picky customers are unwelcome, please bypass. Happy shopping is the most important!
C/ If need fast shipping, please provide us your city and post code to check the shipping cost for you, our cooperated courier is DHL/TNT/EMS/UPS/FEDEX, remote area need pay more cost for remote delivey fees. Buyer pay courier cost and remote delivery fees.
1. Customer satisfaction is quite important to us. If you are satisfied with our products and service, Please give us positive feedback and 5 stars for us.
2. If there are any problems with your purchase, please contact us before leaving negative or neutral feedback. We will make our efforts to help you solve the problem.
