Daewoo FR-440M, Руководство по обслуживанию

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22
NO.
Control Control
Contents Remark
Function Objects
6. Forced defrost Heater
7. Term COMP.
Fan
Heater
1. After accumulated 13 hours of COMP. operation, it enters to
defrosting mode.
2. When power is loaded for the first time or when instant power
failure occurs, D-sensor detects temperature below 3.5˚C. It
immediately enters into defrosting mode.
3. During Pre-cool period, it operates COMP. and fan for 40 min.
regardless of F-sensor.
4. After finishing Pre-cool, the D-heater is immediately turned on.
5. At D-sensor temperature 13˚C, the D-heater stops.
6. If the D-heater does not stop within 1.5 hours, it enforcedly
turns off D-heater.
7. Fan, COMP. operates in 5 min. unconditionally after finishing
defrosting.
8. The defrosting LED is always on from Pre-cool to fan & COMP.
delay.
1. It is set by forced defrosting switch.
2. It can not be set when D-sensor temperature is above 3.5˚C.
3. Manual reset is not possible.
4. If the D-sensor detect 13˚C the D-heater stops.
Mode Usually Usual short
Prevent COMP. restart 6 min. 0 sec.
Delay after switch on 2 sec. 0 sec.
Accumulated COMP
13 hours 40 sec.
operation time
Quick freezing 90 min. 10 sec.
Defrosting Pre-cool 40 min. 2 sec.
Maximum D-heater on 90 min. 10 sec.
COMP & fan delay 5 min. 2 sec.