1. Regularly check at least once a year and carefully check and eliminate safety performance and other potential hidden dangers.
2. The scale on the water inlet valve, electric heating pipe, and inner container shall be removed regularly to ensure the normal operation of the water boiler. Because the trace impurities and minerals contained in the water precipitate for a long time, if it is not cleaned regularly, it will affect the quality and service life of the effluent. Care should be taken not to knock, bump, beat or use sharp, sharp metal tools to remove dirt to prevent damage to components.
3. When removing dust or dirt on the surface of the boiler, cut off the power supply and do not flush the surface with water or other liquid. When cleaning and discharging sewage, only when the water temperature of the boiler... less
