Electrolux W160, W75, W100, W230 service manual 12 13 9010

12 13 9010 10

Type Edition Page

	Service
12. Function Sequences	Manual

Motor control

Normal Action (12 second rotation - 3 second pause)

Row 3b (1) is closed when the motor is running with normal action. From row 3b the voltage is supplied to row 24b (2). This row is located in the timer's built-in reserver, where each stage lasts 3 seconds. Row 24b switches over at normal speed (12 seconds on, 3 seconds off, 12 seconds on etc.) and controls contactor K1 (4) which activates the motor wash winding.

Row 21 a-b and 23 a-b (11) switches two of the incoming phases so that the motor is reversing.

Spin

During the spin cycle, row 16b (3) activates spin contactor K4 (5). At the same time K4:21-22 (6) de-energises K1, so that the wash speed winding and extract winding of the motor can not be connected at the same time.

Sequence diagram

3b. Wash action

16b. Spin

21a. Action right

21b. Action left

23a. Action right

23b. Action left

24b. Normal action

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