Daewoo FRS-U20DD. Service Manual page 24

1) Water supply valve is open when water supply mode starts after separation of ices.
2) Water is supplied by time in case sensor has error.
3) Factor valve is variable which can be useful in AS action
① Water flow pulse is set to 238 if flow sensor is in normal condition.
(If water is supplied by time, maximum water supply time 165 seconds)
② In case water flow sensor has error, water time is 5.5 seconds.
5. Water supply check mode
5 minutes after water supply the status can be checked by RT-sensor and increase
of temp. Ice sensor.
RT-S Below 9C
I-S -10C
4-13. Dispenser Control Function
Dispenser switch
"Dispenser" button
ICE MAKER LOCK Button
Freezer Door Switch
1) Initial mode : water
(Mode change : Water - Crushed ice - Cubed ice - Ice maker Lock )
- Selected icon LED turns ON and others are OFF.
2) Display
- Water icon turns ON as default mode
- The ICON of each mode turns ON by pressing its button.
(If display switch makes error during operation of a mode, its ICON turns OFF)
- When Icemaker Lock ICON turns ON.
- ICE MAKER LOCK ICON turns ON
- If it is in the mode of Cubed Ice or Crushed Ice, the mode is changed to
Water and Water ICON turns ON
CONTENTS
~15C ~21C
-9C -8C
INPUT
CONTENTS
~31C ~41C Over 41C
-7C -6C -5C
24
REMARKS
CONTROL OBJECT
Dispenser Lamp
Crusher Motor
Flap Solenoid
Crusher Solenoid
Dispenser Water Valve
REMARKS