28
NO.
Control Control
Contents Remark
Function Objects
10 Forced COMP.
defrost F-fan
R-fan
C-fan
Heater
1. When press freezer temperature button, press quick freezing
button 5 times. Then start forced defrost function.
2. Forced defrost function starts from the D-heater step without
Pre-cool and R-fan defrost step.
3. Control method of each device is same as in defrosing mode.
4. After forced defrost, the normal defrost is enabled in 14 hours
of accumulated COMP. on time.
NO
NO
NO
NO
YES
YES
YES
YES
Deciding defrosting period
Entering defrosting mode
Is it max. accumulated
COMP ON time?
Is it min. accumulated
COMP ON time?
Is the percentage of
operation, so far, above 80%?
YES
Is the resuting accumulated
door open time, 10 min?
NO
NO
YES
Is the percentage of
operation, so far, above 80%?
NO
Will it be min. door
open time in 6 hours?
YES
Is it max. accumulated
door open time?
FUZZY
QUICK
FRIDGE.
HOUR
FRIDGE
TEMP.
QUICK
FREEZING
FREEZER
TEMP.
MIN
TIME
SET
FRZ.
FRESH
CLEAN
E.F 1 2 3 F F
4 5 5 4 3 2 1 E. F
Q. Q.
REF.
Содержание FR-540N
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