47
Drive motor circuit
Motor in agitation cycles
Current flows from L1 through contact T1 to T2 of the timer to terminal T16 of the timer. T16 is closed to terminal
T17 of the timer and T17 is connected internally in the timer to terminal T10 of the timer. T10 supplies power to
terminal 2 of the pressure switch. When the water fill has satisfied the pressure switch, terminal 2 of the
pressure switch is closed to terminal 3 of the pressure switch. Terminal 3 of the pressure switch is connected to
one side of the lid switch, when the lid is down the lid switch is closed suppling power to terminal T14 of the
timer. T14 is closed to terminal T12 of the timer that supplies power to terminal M2 of the drive motor. M2 is
connected in the motor to the run centrifugal switch. When the motor is not running, the output terminal of the
run centrifugal switch is connected to one end of the high speed run winding and to terminal M6 of the motor.
The other end of the high speed run winding is connected internally in the motor through the thermal fuse
terminal to terminal M3 of the motor. Terminal M3 is connected to neutral allowing current flow through the high
speed run winding. Terminal M6 of the motor is connected to terminals T7 and T4 of the timer. During agitation
T7 is closed to timer terminal T8 which is connected to one end of the start capacitor. The other end of the start
capacitor is connected to motor terminal M5. Terminal M5 is connected to the start winding through the start
winding centrifugal switch. The other end of the start winding is connected to terminal M1 of the motor. Terminal
M1 of the motor is connected through timer contacts T9 to T5 to terminal M7 of the motor. Terminal M7 of the motor
is connected through the motor thermal fuse to terminal M3 of the motor which is connected to neutral. Current
now flows through the start capacitor (that changes the phase of the current) through the start winding to neutral
and the motor starts to turn.
Agitation cycle - motor not running
Summary of Contents for 2.7 Cu. Ft. Tubs
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