contact 101 to move to its 34 down 34 position and connect with contact 59 cam 90 has positioned 111 as shown and cam 91 has closed switch 107 at this point with main switch 98 closed the first step which takes place because of the aforementioned impedance relationship is the filling of the machine with water by the energization either of the solenoid 46 alone to provide hot water or else if switch 100 has been manually closed by the energization of solenoids 45 and 46 together to cause warm water to be supplied to the machine the energization of the solenoids 45 and 46 causes motors 21 and 87 to remain inactive until the closure of switch 77 at a predetermined liquid level at this point the solenoids 45 and 46 are de energized and consequently motors 21 and 87 are energized the energization of motor 21 is in the direction to cause agitator operation because of switch 111 and to provide a recirculation action by pump 28 drawing water from the tub through inlet conduit 33 and then discharging it back into the tub through outlet conduit 34 this action which conventionally is called the washing operation or wash mode continues for a predetermined time until pause a is reached at which time cam 91 opens switch 107.