Daewoo RF-405N - Temperature Control of Refrigerator Compartment; “Temp” Button; “S-Cool” Mode; Temperature of Freezer Control

FUNCTIONS
A. “TEMP” Button
1. Temperature control of Refrigerator compartment
2. 5 step mode of successive temperature mode
3. Initial mode by power input: step “NOR”
4. Temperature will be set if the button doesn’t get pressed again within 5 sec.
- Whenever pressing “TEMP” button, setting is repeated in the order of
“NOR” → “MAX-NOR” → “MAX” → “MIN” → “MIN-NOR” (LED LAMP ON)
B. Temperature of Refrigerator Control
1. COMP and FAN will be controlled by the on/off condition of each mode.1
2. Temperature Difference of Refrigerator each step :
3. Temperature of Refrigerator
at step “NOR” OFF point: is -1.2C
4. Refrigerator ON/OFF Temp.
Difference: 3.4C
C. “S-COOL” MODE
1. Press S-COOL SWITCH
and make S-COOL led lamp on.
2. COMP & FAN are on
until R-sensor
reaches to “Over Refrigeration
OFF Point”, -7C
3. After the reach of -7°C , STEP “MAX” mode continues.
4. When “S-COOL” MODE (Quick Refrigeration Mode)
lasts for about 40 minutes, it returns to general
operation mode.
D. Temperature of Freezer Control
-It will be only controlled by using
“KNOB F LOUVER” in Freezer.
PCB Control Panel LED
COMPRESSOR, FAN
CONTROL OBJECTINPUT
PCB Control Panel “TEMP” Buttons
R-sensor
2. Temperature Control of Refrigerator Compartment
Step 'MIN' 'MIN-NOR' 'NOR' 'MAX-NOR'
'
MAX
'
ON
OF
Temp
Dial
6.0 C
4.5 C
3.0 C
0.8 C
-1.3C
0.8 C
-0.5 C
-2.0C
-4.3 C
-6.5 C
“MAX”
“MAX-
“NOR”“MIN-NOR”“MIN”Temperature Step
2.2C2.3C1.5C1.3CTem
p
. Diff. of Each Ste
p
9