LG GC-W061 series Service Manual page 23

MICOM FUNCTION AND CIRCUIT DIAGRAM
6-1-7. Exterior Temperature Counter Operation
1. A sensor senses exterior temperature and keeps interior temperature constant.
Wine Cellar
Storage
Temperature
Seasons
6-1-8. Electronic Parts Consecutive Operation
Electronic parts, such as COMP, top/bottom, will operate in consecutive order to prevent a noise and parts damages from
multiple parts operating at an initial power-on and a series of test runs. (Includes temporary power outrage)
Function
At an initial
Power-on
Recovering from
the TEST MODE
Spring
POWER Top
Instantly
Heater
ON ON
All
loads
OFF
3seconds
Normal Operation
Exterior Temperature
Counter Operation
Summer
Load Operation Order
3seconds Top 0.5seconds
Heater
OFF
3seconds 3minutes
VALVE
Opening
3minutes
VALVE
Opening
- 23 -
Fall Winter
Bottom 3seconds Bottom
Heater Heater
ON OFF
Top
10seconds
VALVE
OPEN
7minutes
Left
VALVE
OPEN
COMP
ON
COMP
ON