YLZK-X1Pro series boiler computer controller is a new generation of fuel and gas boiler computer controller introduced by our company by absorbing foreign advanced technology, combining the actual needs and specific applications of domestic boiler control, and adopting modern computer control technology. Suitable for automatic control of oil and gas boilers, electric heating boilers, steam boilers, pressurized hot water boilers, atmospheric hot water boilers and heat conduction oil boilers, with boiler water level control, boiler water temperature control, steam pressure control, and limit low water level alarm And automatic control functions such as interlock protection, super high steam pressure alarm and interlock protection. It has the advantages of high reliability, high degree of automation, convenient use, simple operation, rich functions, flexible control, beautiful appearance, complete variety, high performance-price ratio and so on.

This manual contains general descriptions of YLZK-X1 and X1-Pro series controllers. For controllers with different software and hardware versions, the display operation may not be exactly the same as the description in this manual. This manual will continue to be revised and improved, we are not able to inform you one by one, please understand! After reading this manual, you should also read the "Software Function Manual" corresponding to the software function code of this machine in detail.