Daewoo DWF-760 Service Manual download pdf (Page 12)

EXPLANATION

Automatic Unbalance Adjustment

Circulating-Water

The alarm finished when you close the lid after opening it. Check the unbalance of the wash load and the

installation condition.

NOTES

Filter

Tu b

Outer tub

Water

channel

Pulsator

This system is to prevent abnormal vibration during intermittent spin and spin process.

FUNCTIONAL PRINCIPLE

1 When the lid is closed, the safety switch contact is “ON” position.

2 In case that wash loads get uneven during spin, the outer tub hits the safety switch due to the serious vibration,

and the spin process is interrupted.

3 In case that P.C.B. ASS’Y gets “OFF” signal from the safety switch, spin process are stopped and rinse process is

started automatically by P.C.B. ASS’Y.

4 If the safety switch is operated due to the unbalance of the tub, the program is stopped and the alarm is given.

CIRCULATING-WATER

The washing and rinsing effects have been

improved by adopting the water system in

which water in the tub is circulated in a

designed pattern.

When the pulsator rotates during the washing

or rinsing process, the water below the pul-

sator vanes creates a water currents as shown

in figure.

The water is then discharged from the upper

part of the tub through the water channel.

About 40 L/min. water is circulated at the ‘high’

water level, standard wash load and standard

water currents.

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Daewoo DWF-760 Service Manual Page 12