| 摘要 |
The circuit is characterized in that a heater(11) and a rotate motor(22) are connected to a back end of a heater thermostat(HTH) and a door switch(SW2); in that a fan motor(9), a cavity lamp(6), a geared motor(8), a convection motor(15), and a damper motor(23) are connected to back end of the magnetron thermostat, the door switch, and an interlock monitor switch(4) respectively, and a high voltage transformer(18) for driving the magnetron is connected to their back ends through the magnetron driving switch; in that a heat relay(101), a rotate relay(102), a convection relay(103), a damper relay(104) and a power relay(106) control respectively the heat(11), the rotate motor(22), the convection motor(15), the damper motor(23) and the magnetron driving switch(17); and in that the motor relay(105) controls the fan motor(9), the cavity lamp(6) and the geared motor(8).
|
