| 摘要 |
<p>Device for combined heating water using AC and DC current characterized in that it consists of terminal (X1), which is then connected to protective earth (PE), which is further connected to a thermostat (T2) and to thermostat (T1), the terminal (X2) is then connected to live wire (L), which is further connected to a thermal fuse (TP) and through contact (Y1) thermal fuse (TP) is further connected to a thermostat (T2) and thermostat (T1), the thermostat (T2 ) continues through the collapsible contact to input (A1) of contactor coils (ST), a thermostat (T1) is connected through the collapsible contact to the driver (L), which is connected to a spiral (R1), the terminal (X3) is then connected to neutral wire (N), which is connected to thermal fuse (TP) and through contact (Y2) thermal fuse (TP) is connected to the input (A2) of contactor coils (ST) and goes on and attached to the spiral (R1), the terminal (X4) is then connected to live wire DC current (L +), from where it is connected to the contactor (ST) to the input terminals of the switching contacts (1), via the output terminal of switch contacts (6) of contactor (ST) is connected to a spiral (R2) to the terminal (X5 ) is then connected to neutral DC current (L-), from where it is attached to a spiral (R2), the output wire from the thermostat (T2) and the output of the contact wire (Y2) of thermal fuse (TP) is connected to LED diode (LED 1) to enter wires into a spiral (R1) is connected LED diode (LED 3) and the input wires of the coil (R2) are connected to LED diode (LED 2).</p> |
