METHOD FOR STORING CIRCULATION PUMP CHARACTERISTIC DATA OF BATH DEVICE AND BATH DEVICE UTILIZING CIRCULATION PUMP CHARACTERISTIC DATA STORED BY THE METHOD

摘要

PROBLEM TO BE SOLVED: To correctly carry out hot water circulation flow rate control through a reheating circulation path by obtaining correct data of hot water circulation flow rate through the reheating circulation path by driving a circulation pump of a bath device. ;SOLUTION: A bath device is provided with a data memory part 36 for storing data necessary for circulation flow rate control of bathtub water by circulation pump driving and an ampere meter 39 for detecting current energizing a circulation pump 14 and a reference circulation flow rate sensor 13 for correctly detecting hot water flowing through a reheating circulation path is provided outside of the bath device. While drive input of the circulation pump 14 is being varied, the circulation pump 14 is driven so as to circulate bathtub water through the reheating circulation path and relational data between power consumption of the circulation pump 14 obtained on the basis of current detected by the ampere meter 39 and flow rate detected by the reference circulation flow rate sensor 13 is prepared in a relational data preparation part 41 and is written on the data memory part 36 by a data writing part 43.;COPYRIGHT: (C)1999,JPO