| 摘要 |
PROBLEM TO BE SOLVED: To provide a water closet capable of surely washing a toilet bowl, without impairing toilet bowl washing performance, in response to a manufacturing error in a toilet bowl body.SOLUTION: The water closet 1 comprises a water storage tank 4, the toilet bowl body 2, a water supply device 20, a drainage device 22 and a control device 26 for controlling washing of a bowl part 6 of the toilet bowl body 2 by supplying wash water stored in the water storage tank 4 to water discharge ports 10 and 16 via a conduit 8 of the toilet bowl body 2, in which the control device 26 comprises a timer device 48 for measuring a water level rising time up to rising to a predetermined water cutoff water level WL before starting washing from a dead water level DWL in the water storage tank 4 in a state of stopping the drainage device 22 after draining the wash water by driving the drainage device 22 for a predetermined time, and adjusts a driving time of the drainage device 22 corresponding to a pressure loss of the toilet bowl body 2 by comparing the water level rising time measured by the timer device 48 with the water level rising time in a standard toilet bowl. |
