21
5. SILENT (Silence Mode)
INPUT
Control Object
1. CDS SENSOR
1. COMP
2. R-FAN
3. F-FAN
4. CUSTOM-LCD
CONTENTS
REMARKS
1. Purpose of Silence mode
To reduce refrigerator noise at night by decresing fan RPM to a minimum degree
2. Condition to start
The optical or light sensor in top middle of control panel senses surround light
and Silence mode starts if the amount of light sensed is below the standard value
for
more than 1 minute.
(The mode does not start for initial 240 minutes to prevent down of cooling
performance.)
- Standard value to decide "night" : below 5 ~7 Lux (optical sensor surface)
- Standard value to decide "day time" : above 4~16 Lux
(optical sensor surface)
3. Control Method
Control Mode
F-FAN
R-FAN
C-FAN
Normal
Silence
Load
Control
12V
12V
10V
10V
10V
12V
4. Termination Condition
The mode stops if lux value is above the standard for more than 1 minute.
6. Control of Each Mode
INPUT
Control Object
1. CDS SENSOR
2. R SENSOR
3. F SENSOR
1. F-FAN (14V, 12V, 10V)
CONTENTS
REMARKS
Control of Silence mode : operation mode when the optical sensor feels that it is
night
Normal control : daytime operation mode
(Refrigerator noise is relatively low at daytime.)
Load control : operation mode when inside temperature goes up due to an
increase of load (foods) or frequent door openings.
OPERATION AND FUNCTIONS
Содержание FRS-T20DA Series
Страница 3: ...2 1 EXTERNAL SIZE FRS T20DA EXTERNAL VIEWS ...
Страница 4: ...3 FRS T20FA EXTERNAL VIEWS ...
Страница 6: ...5 3 Cold Air Circulation Freezer Compartment Refrigerator Compartment EXTERNAL VIEWS ...
Страница 42: ...41 RSCR TYPE 1 WIRING DIAGRAM DIAGRAM ...
Страница 43: ...42 DIAGRAM CSR TYPE ...
Страница 44: ...43 DIAGRAM 2 CIRCUIT WIRING DIAGRAM Main PCB ...
Страница 45: ...44 FRONT PCB DIAGRRAM DIAGRAM ...
Страница 52: ...CABINET 51 EXPLODED VIEW 1 FRS T20DA ...
Страница 53: ...EXPLODED VIEW MECH ROOM 52 ...
Страница 54: ...EXPLODED VIEW R Room 53 ...
Страница 55: ...54 EXPLODED VIEW F ROOM ...
Страница 56: ...55 EXPLODED VIEW F Door ...
Страница 57: ...56 EXPLODED VIEW R Door ...
Страница 64: ...CABINET 63 EXPLODED VIEW 3 FRS T20FA ...
Страница 65: ...EXPLODED VIEW MECH ROOM 64 ...
Страница 66: ...EXPLODED VIEW R Room 65 ...
Страница 67: ...66 EXPLODED VIEW F ROOM ...
Страница 68: ...67 EXPLODED VIEW F Door ...
Страница 69: ...68 EXPLODED VIEW R Door ...