LG LFC21770ST - Panorama - 0.7 cu. ft, Руководство по обслуживанию

Страница: 25 / 42

8-1-9 Electrical Parts Are Turned On Sequentially
Electrical parts such as compressor, defrosting heater, freezer fan, etc. are turned on in the following order to prevent noise
and parts damage. Several parts are started at the same time at initial power on and are turned off together when test is
completed.
- 25 -
OPERATING ORDERS
Initial power on
Power
ON
in 0.5 sec. in 0.5 sec.
Total load
OFF
Compressor
ON
Freezer fan
ON
in 7 min. in 0.5 sec.
Compressor
ON
Freezer fan
ON
Power
ON
Compressor
ON
Freezer fan
ON
Defrosting
heater ON
Defrost heater
OFF
in 0.5 sec.
in 0.5 sec. in 0.5 sec.
in 10 sec.
Temperature of defrosting
sensor is 45°C or more
(when unit is newly
purchased or when moved)
Temperature of defrosting
sensor is lower than 45°C
(during power outages or
for service)
Reset to normal operation
from test mode