Daewoo FR-660N/NT Service Manual page 37

Control
NO.
Function
4 Quick
freezing
5 Quick
fidge
Control
Objects
5. When the low cooling is detected, COMP. goes on regardless
of F-sensor.
6. When the fridge temperature goes R-fan off point, COMP. is
controlled by F-sensor and R-fan goes off.
7. Low cooling is detected by R1-sensor or R2-sensor, its
cancellation can be done by R1-sensor only.
8. Bar LED is not related with on/off point.
9. If push the temperature/time control button in fuzzy mode,
then fuzzy mode is canceled.
COMP.
1. When the quick freezing button is pressed, it becomes quick
F-fan freezing mode.
LED
FUZZY
2. The quick freezing mode works for 150 min.
3. The quick freezing time shows for 5 sec.
4. COMP. and F-fan go on regardless of F-sensor during the quick
freezing mode.
5. The quick freezing mode is operative even in fuzzy mode.
COMP. 1. When the quick fridge button is pressed, it becomes quick
R-fan fridge mode.
LED
FUZZY
2. The quick fridge mode works for 40 min.
3. The quick fridge time shows for 5 sec.
low ON point
low OFF point
High ON point
High OFF point
Overcooling
4. COMP. and R-fan are on until R1-sensor detects over cooling
temperature (-7˚C).
5. The quick fridge mode is operative even in fuzzy mode.
Contents
TEMP
FRZ.
E.F
TIME SET 1
2
3
Q.F FUZZY SURROUND CLEAN
TEMP
FRZ.
E.F
TIME SET 1
2
3
Q.F FUZZY SURROUND CLEAN
point
Quick START
COMP is
controlled by
R1-sensor
35
QUICK QUICK
REF.
E.R
1 FREEZING REFRIGERATION
2
3
Q.R
QUICK QUICK
REF.
E.R
1 FREEZING REFRIGERATION
2
3
Q.R
Quick END
Refrigerating
room "High"
operation
Remark