LG GR-B652Y*B, Руководство по обслуживанию

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1. When the button on the front Display is pushed, “Ding-” sound is produced and it works as follows.
7-1-5 BUZZER SOUND
1. The defrosting is performed each time when the total running time of the compressor reaches 7 hours.
2. After the power is turned on (or restored after a power failure), the defrosting starts when the total running time of the
compressor reaches 4 hours.
3. When the temperature of the defrosting sensor reaches 13 °C or above, the defrosting stops. If the temperature does not
reach 13 °C in 2 hours after the defrosting starts, the defrosting error code is displayed.
(Refer to 7-1-10. Error Diagnostic Mode.)
4. With the defective defrosting sensor (cut or short-circuited wire), the defrosting will not be performed.
7-1-6 DEFROSTING
The electric components, such as the comp, defrosting heater, and cooling fan, start sequentially to avoid the noise and
damage to the part, which may result from the simultaneous start of various components on turning the power on or after
the completion of a test.
7-1-7 SEQUENTIAL OPERATION OF ELECTRIC COMPONENTS
Condition of Operation
POWER
ON
COMP
ON
COOLING FAN
ON
POWER
ON
HOME BAR
HEATER ON
COMP
ON
COLLING FAN
ON
HOME BAR
HEATER OFF
DEFROSTING
HEATER ON
DEFROSTING
HEATER OFF
ALL LOADS
OFF
COMP
ON
COOLING FAN
ON
Operating Sequence
If the temp of the defrosting
sensor is 45 °C or above
(For the initial use after the
purchase or grounding)
If the temp of the defrosting
sensor is below 45 °C
(After a power failure or SVC)
When returned from the Test mode
in 0.5 sec in 0.5 sec
in 0.5 sec in 5 sec
in 0.5 sec in 0.5 sec
in 0.5 sec in 0.5 sec
in 7 min in 0.5 sec
When
the
p
ower
is
turned
on