| 摘要 |
PURPOSE:To perform operation required for outputting hot water by the operation of one piece of an operating lever, by opening a solenoid valve and a water cock by the pushing operation of an operating lever to an igniting position, operating an electric type igniter, and stopping the operation of the igniter by the movement to the hot-water outputting position by the releasing of compression of the operating lever. CONSTITUTION:A knob 41 is pushed in against a spring force 46. An operating lever 38 is pushed to an igniting position with a supporting shaft 39 as a supporting point. Thus a setting spindle 31 is pushed by a setting part 38'. A valve body 24' is opened and set, and a main valve 32 is opened. An igniting switch 62 and a changing switch 57 are switched to the normally open contact points. Meanwhile, when the hot water outputting is to be stopped, the knob 41 is turned in the direction of an arrow against a spring 45. Then a water feeding port 19 is closed by a diaphragm 2. In association with this operation, a latch spindle 33 is disengaged from a holding part 31' and the main valve 32 is closed. Then, gas burners 20' and 20'' are turned OFF, and the valve body 24' is closed. |
