The water temperature is too high. According to relevant data, the water temperature in the boiler is too high, and the water produces gas, which expands in volume and needs to come out of the boiler circulation system. Ambor tea bar machine is one of the core products of Zhongshan Ambor Electric Appliance Co., Ltd., including automatic swing arm tea bar machine, large-capacity stainless steel back plate tea bar machine, gold-capacity glass back plate tea bar machine, intelligent automatic overflow prevention tea bar machine, health pot tea bar machine, water purification series tea bar machine and so on. , with multi-color selection and two configurations of cold and warm water temperature.