Daewoo KUD-UD122RF Service Manual page 45

Drum washing machine
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3. When 60 degrees is selected – target temperature of 65 degrees
Cold water v/v:
10 seconds
Hot water v/v:
4. When 95 degrees is selected – target temperature of 95 degrees
Cold water v/v:
10 seconds
Hot water v/v:
3-5 Door S/W
1) Door S/W operation
1. Door locking
Three seconds after the bimetal of the door S/W starts operating, a 20 msec duty cycle pulse is applied twice to the
solenoid until it is locked. The bimetal starts operating as soon as you press the power button.
2. Door unlocking
Turn off the bimetal of the door S/W and a 20 msec duty cycle pulse is applied twice to the solenoid until it is unlocked.
3. Door locking is required so that the motor and other electrical components can operate to maintain the normal cycles.
4. After the power button is pressed, if the washing water temperature sensor indicates a temperature higher than 61
degrees or the water level is above the safety level, the door is closed.
5. When the cycle is terminated, the door is opened immediately.
6. When the cycle is halted, the door is always opened if it is allowed to.
2) Door opening system
1. If laundry is added during washing or you want to open the door forcefully, then you can press the door closing cancel
button to open the door.
2. The door opening system using the door closing cancel button is for you to open the door forcefully when it is not in
the normal cancelation condition. There are some necessary sequences to satisfy the condition for opening the door.
25ûC
30ûC
60ûC
25ûC
30ûC
50ûC
55ûC
43
65ûC
90ûC
95ûC

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