Washing Machine Diagram / August 28, 2018 / Justice Zhou.
Providing water level indication eg, by using a dishwasher pressure switch to activate LEDs or lights to indicate the water level in a tank. By using two dishwasher switches and adjusting their individual set-points, it's easy to have six levels indicated. However, you'll need a lot of wires to connect the switches to your display.
Why no wiring diagrams repair manuals and circuit diagrams for appliances? Wiring-diagram Unfortunately, if you are looking for a circuit diagram, or wiring schematic or even a repair manual for your washing machine, dishwasher, tumble dryer or cooker etc. the bad news is you could be embarking on a frustrating and fruitless journey because they are not officially available. (if you are only looking for a user manual try here instruction books and user manuals )
The on-off cycle in the master timer should go on only for the set time (here it is 18 minutes). Once the master timer goes off, the cycle should stop. To achieve this, the outputs of both the timers are connected to NAND gate N1 (IC3), which gives a low output only when both the timers are giving high outputs.The output pin 3 of N1 is connected to relay RL1 via pnp transistor T1, so the relay energises only when the output from NAND gate N1 is low. As the mains 220V line is taken through relay RL1,the monitor turns off during the 3-second off period after the set time of 10 seconds is over.
Washing machines usually employ a single-phase motor. In semi-automatic washing machines, a purely mechanical switch controls the timing and direction of the motor. These switches are costly and wear out easily. Presented here is a washing machine motor controller for single phase motors of washing machines that efficiently replaces its mechanical equivalent.