31
10. Forced Defrosting
INPUT
Control Object
1. "FRZ. SET" Button
2. "REF. SET." button
3. "LOCK" button
Defrosting Mode
CONTENTS
REMARKS
1. How to start
Set "LOCK ON" first, then push "REF. SET" button 5 times
while pushing "FRZ. SET" button simultaneously.
2. How to proceed
1) Delete Pre-cool mode. (Others are same as normal defrosting.)
2) Heater is ON regardless of D-sensor temp. at first 30 seconds.
( Check of defrosting current)
11. Initial Defrosting
INPUT
Control Object
D-sensor
Initial or first power input (power plugin)
Defrosting Mode
CONTENTS
REMARKS
If D-sensor temp.
3.5
, defrosting mode starts from Pre-cool at first
power input.
Comp. is delayed for 6 min.
at the initial defrosting.
12. Buzzer or Alarm
INPUT
Control Object
F-PCB buttons
Door Switch
Initial Power Input
BUZZER
CONTENTS
REMARKS
1. Buzzer sounds if any button of F-PCB is pushed.
2. Buzzer sounds 4 times, 3 seconds after initial power input.
3. Buzzer sounds 3 times in case of A/S forced defrosting, 1 time
in case of Pull Down operation.
4. If door is open, buzzer sounds
every 1 minute for 5 minutes.
(Door open alarm)
13. LCD Background Light
INPUT
Control Object
F-PCB buttons
Door Switch
Initial Power Input
LCD BACK LIGHT
C
OPERATION AND FUNCTIONS
Summary of Contents for FRS-T20DA Series
Page 3: ...2 1 EXTERNAL SIZE FRS T20DA EXTERNAL VIEWS ...
Page 4: ...3 FRS T20FA EXTERNAL VIEWS ...
Page 6: ...5 3 Cold Air Circulation Freezer Compartment Refrigerator Compartment EXTERNAL VIEWS ...
Page 42: ...41 RSCR TYPE 1 WIRING DIAGRAM DIAGRAM ...
Page 43: ...42 DIAGRAM CSR TYPE ...
Page 44: ...43 DIAGRAM 2 CIRCUIT WIRING DIAGRAM Main PCB ...
Page 45: ...44 FRONT PCB DIAGRRAM DIAGRAM ...
Page 52: ...CABINET 51 EXPLODED VIEW 1 FRS T20DA ...
Page 53: ...EXPLODED VIEW MECH ROOM 52 ...
Page 54: ...EXPLODED VIEW R Room 53 ...
Page 55: ...54 EXPLODED VIEW F ROOM ...
Page 56: ...55 EXPLODED VIEW F Door ...
Page 57: ...56 EXPLODED VIEW R Door ...
Page 64: ...CABINET 63 EXPLODED VIEW 3 FRS T20FA ...
Page 65: ...EXPLODED VIEW MECH ROOM 64 ...
Page 66: ...EXPLODED VIEW R Room 65 ...
Page 67: ...66 EXPLODED VIEW F ROOM ...
Page 68: ...67 EXPLODED VIEW F Door ...
Page 69: ...68 EXPLODED VIEW R Door ...