Daewoo FRS-U20DD. Service Manual page 12

4. Flow Chart of Defrosting Start
Defrosting start
CONTENTS
Start
Comp. operating time
is over 2 hours?
YES
YES
Total time is
over 60 hours?
NO
YES
Comp. operating time
is over 24 hours?
NO
Comp. operating time
is over 10 hours?
YES
YES Is there
any error code?
Room Temp is over 35C ?
NO
YES Comp. operating rate
is more 85%?
NO
YES Total door open
time is over 2 min?
NO
End
NO
NO
YES
12
REMARKS