| 摘要 |
PURPOSE: A device and a method for informing cleaning time of a filter of washing drier and a collector are provided to change cleaning time according to operation conditions so that a user can set a filter cleaning period and regularly cleaning a drier. CONSTITUTION: A laundry drier and a collector filter cleaning time information device are comprised of a drier(10), a drier filter(20), a duct(30), a damper(40), a collector filter(50), a collector(60), a controller(70), and a filter alarming device(80). If a cleaning time information device receives a signal of a number of operation times of drier and a collector and if operation of a drier and a collector reaches a setting frequency, the device informs a cleaning period of a filter. As a filter cleaning informing device is attached to a controller, a cleaning time is displayed by an alarm and light. |
