Yf Manuals & User Guides

YF S402B Water Flow Sensor WATER FLOW SENSOR This product is light and convenient in appearance, small in volume and easy to install. The impeller is encrusted with stainless steel…

User manual for the YF-OW20 20" High Velocity Industrial Wall Fan, including safety information, assembly instructions, operation, maintenance, and warranty details.

Detailed information on the YF-S402B water flow sensor, including its features, technical parameters, application, and installation guidelines. This sensor is designed for use in water heaters and other water flow…

Comprehensive user manual for the electric water heater series, covering features, multiple security protections, self-diagnosis, troubleshooting, specifications, installation steps, working status, temperature changes, applicable places, and product size.