AUTOMATIC BATH HOT WATER SUPPLIER

摘要

PROBLEM TO BE SOLVED: To provide an automatic bath hot water supplier which can pursue the cause of trouble at automatic hot water supply operation. SOLUTION: A controller is provided with an automatic operation control program which automatically pours hot water to the set water level in a bathtub and automatically stops the hot water supply when it reaches the set water level, and an automatic operation control check program which judges whether the result of execution by that automatic operation control program is normal or not.