Daewoo KUD-UD122RF, Service Manual, Page: 43 / 86

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3-4 Constant Temperature Control
1) Constant temperature control is performed on the washing water supply only and for rinsing or drying, only cold water
v/v is used to supply water.
2) Supplied water level
1. Reset
: Water supply reference level. After reaching the reset water level, 30 minutes pass before the spin begins. The minimum
necessary water level required for operation of the heater.
2. Safety
The water level where the door can be opened. The door only opens when it is below the safety water level.
3. Small water level
: Water level corresponding to ‘small’ selected as the washing water level.
4. Low water level
Water level corresponding to ‘low’ selected as the washing water level.
5. Rinsing water level
: Water level for rinsing selected in all courses except hand cloths, stockings or lingerie.
6. Medium rinsing water level
: Water level for rinsing selected in the hand cloths, stockings or lingerie course.
7. Clean rinsing water level
: Water level when clean rinsing is selected.
8. Overflow water level
The water level where forceful discharge is deemed necessary because the water level is too high. When this level is
reached, the water supply is halted and then it is discharged until it reaches the reset water level.
Water level (mm) Frequency (KHz)
Overflow 265 22.6
Rinsing water level 225 23.18
Medium rinsing water level 255 22.61
Clean rinsing 240 22.96
Low (early) 235 23.2
Low (resupply) 195 23.75
Small (early) 195 23.75
Small (resupply) 168 24.05
SAFETY 135 24.55
RESET 90 25.2
Water level
classification