OPERATION AND FU
8. Defrosting Mode
NCTIONS
27
INPUT
Control Object
1. Defrosting Cycle
1. COMP
2. F-FAN
3. R-FAN
4. HEATER
CONTENTS
REMARKS
1. Defrosting Mode
1) Time ; 50 minutes
2) Comp. / F-fan : ON
R-fan : Control
Heater : OFF
3) If F-sensor
- 27
, then PRE-COOL becomes OFF
.
1) Comp. /F-fan / R-fan : OFF
HTR : ON
2) Time limit
30 seconds : Heater is ON regardless of D-sensor
temperature right after defrosting start.
30 minutes : in case of D1-Error
80 minutes : in normal control state
, Heater Defrosting is OFF
1) Time : 7 minutes
Comp./ F-fan / R-fan / Heater / Homebar HTR : OFF
1) Time : 5 minutes
Comp. : ON
F/R-fan, Heater : OFF
Pre-Cool
Heater
Defrosting
Pause
Fan Delay
C
C
Summary of Contents for FRS-T20FA 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 ...