4) DOOR OPENING ALARM
(1) When the REFRIGERATOR DOOR is opened and won't be closed after 1 minute from the its opened, BUZZER sounds
to notify it.
(2) At frist, BUZZER sounds three times at each intervals of 0.5 second. Then makes a 0.5 second ON/OFF alarm three
times at intervals of 30 seconds.
(3) If the REFRIGERATOR door closed during ALARM, it is released.
FREEZER CLOSE OPENCLOSEOPENCLOSE
DOORthreethreethree
timestimestimes
BUZZER
within1 minute3030
1 minutesecondsseconds
5) DISPLAY BUTTON RING
(1) If display function button(FREEZE TEMP, QUICK FREEZE, VACATION) of the front of the TOP COVER is pushed,
BUZZER rings with "DING~ DONG~"(See the BUZZER OPERATION CHECK)
6) DEFROSTING
(1) If the accumulated time for the operation of the COMPRESSOR is meet with 7 hours, the DEFROSTING HEATER is
started.
(2) The first defrosting is performed at 4 hours(compressor ON) later since the power is on.
(3) If DEFROST SENSOR is over 7!C during DEFROSTING, end the operation of DEFROSTING with DEFROSTING
HEATER paused, And after 7 minutes, the operation for the freezing is started.
But, if DEFROST SENSOR is not reach to 7!C after 2 hours' operation of the defrosting heater, it represents a defrosting
trouble.(See the TROUBLE REPRESENTING FUNCTION)
(4) If DEFROST SENSOR is short or open, defrosting is not performed.
7) ORDERLY OPERATION OF ELECTRIC PARTS
To avoid NOISE and DAMAGE, the items containing an electric parts such as COMP, DEFROSTING HEATER and FAN
MOTOR operate in order as follows.
OPERATION STATEOPERATION ORDER
WHEN DEFROST SENSOR
WHEN PLUGGED AT FIRSTPOWERCOMPFAN
TEMPERATURE IS OVERONONON
7!C. (WHEN PURCHASING
OR MOVING)after 0.5 sec.after 0.5 sec.
WHEN DEFROST SENSOR POWERDEFROSTINGDEFROSTING
TEMPERATURE IS BELOWONHEATER ONHEATER ON
7!C. (WHEN POWER after 0.5 sec.after 10 sec.
FAILURE OR SERVICING)
COMPFAN
ONON
after 0.5 sec.after 0.5 sec.
WHEN RETURNING TO NORMALAll Elec. PartsCOMPFAN
STATE FROM TEST MODEOFFONON
after 7 min .after 0.5 sec.
- 18 - |
ACEC
