CONNECTION ERROR DETECTION DEVICE FOR THERMISTER

摘要

The device is for detecting the error in the connection of a thermistor by using a resistor used in the combustion device for detecting the temperature of the evaporator. The device comprises: a PCB(10) connected to a micom through resistors(R1,R2,R3) and a condensor(C1)(a') and through a full up resistor(r4)(d') and the ground(b',c'); a 4 pin fixing device(20') and a 4 pin connector(20) connected between the thermistor and the 4 pin fixing device.