| 摘要 |
PURPOSE: A device and a method for driving a dust collecting motor are provided to prevent the malfunction of a reactor starting board due to overload by inserting an interlock condition only when a mina distribution board is on. CONSTITUTION: It is determined whether a starting signal for starting a reactor starting unit is inputted from a user(S10). It is determined whether a main distribution board is on or off(S20). If the main distribution board is on(S30), a dust collecting motor is started with a reactor by receiving the power of a high voltage from the main distribution board(S40). |
