LG LRBP1031W User Guide - Page 16

Door Opening Alarm, Operation Order, Power, Defrosting, Heater, Elec., Parts

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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 ONIOFF alarm three times at intervals of 30 seconds. (3) If the REFRIGERATOR door closed during ALARM, it is released. FRDEOEOZERR CLOSE_ BUZZER OPEN i i three i times three times i i three i times ICLOSE within 1 minute 1 minute 30 seconds 30 seconds 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 MOTOR operate in order as follows. HEATER and FAN OPERATION STATE WHEN DEFROST SENSOR TEMPERATURE IS OVER 7°C, (WHEN PURCHASING OR MOVING) r- WHEN DEFROST SENSOR 63 TEMPERATURE IS BELOW 7°C. (WHEN POWER FAILURE OR SERVICING) ..1 OPERATION ORDER POWER COMP ON _ ON after 0.5 sec. _ after 0.5 sec. FAN ON POWER ON DEFROSTING _ HEATER ON after 0.5 sec. DEFROSTING "_ HEATER ON after 10 sec. COMP _'_ ON after 0.5 sec. after 0.5 sec. FAN J= ON WHEN RETURNING TO NORMAL STATE FROM TEST MODE All Elec. Parts OFF after 7 min. -18- COMP _'_ ON after 0.5 sec. FAN =" ON

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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 ONIOFF
alarm three
times at intervals of 30 seconds.
(3) If the REFRIGERATOR
door closed during ALARM,
it is released.
FREEZER
CLOSE_
DOOR
BUZZER
OPEN
within
1 minute
1 minute
i
i
i three
three
i three
i times
times
i times
30
30
seconds
seconds
ICLOSE
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.
r-
63
..1
OPERATION
STATE
WHEN
DEFROST
SENSOR
TEMPERATURE
IS OVER
7°C, (WHEN
PURCHASING
OR MOVING)
WHEN
DEFROST
SENSOR
TEMPERATURE
IS BELOW
7°C. (WHEN
POWER
FAILURE
OR SERVICING)
WHEN RETURNING
TO NORMAL
STATE FROM TEST MODE
OPERATION ORDER
POWER
COMP
FAN
ON
_
ON
_
ON
after 0.5 sec.
after 0.5 sec.
POWER
DEFROSTING
DEFROSTING
ON
_
HEATER
ON
"_
HEATER
ON
after 0.5 sec.
after 10 sec.
COMP
FAN
_'_
ON
J=
ON
after 0.5 sec.
after 0.5 sec.
All
Elec.
Parts
OFF
after 7 min.
COMP
_'_
ON
after 0.5 sec.
FAN
="
ON
-18-