| 摘要 |
PURPOSE:To conduct the filling of water into a bathtub and heating to a proper temperature automatically by incorporating a water supply device into a bath device body while equipping a controller for setting heating time for heating to the proper temperature and remotely controlling the controller from the bathroom side. CONSTITUTION:Water is supplied into the bathtub 2 through a water valve 17, a cistern 19 and a circulation pipe 9 from a water supply pipe 16, and supply water is heated by combustion gas by means of a burner 7 by a heat exchanger 8 mounted to the circulation pipe 9. A supply water temperature sensor 23, an empty heating preventive switch 14 which is at ON when the heat exchanger 8 is filled with water and a flame rod 22 for detecting combustion are set up, and the water valve 17, a gas valve 21 and an igniter 12 are controlled through the controller 24 according to these output. A remote controller 25 giving said controller 24 the commands of automatic operation, the stoppage of operation, the filling of water, additional heating, etc. is mounted inside of a bathroom B. |
