Operation Details - LG multi V PLUS Service Manual

3. Operation Details

(1) MAIN UNIT FUNCTION
• DISPLAY
Operation Indicator
• ON while in appliance operation, OFF while in appliance pause.
• Flashing while in disconnection or short in Thermistor. (3 sec off / 0.5 sec on)
Sleep Timer Indicator
• ON while in sleep timer mode, OFF when sleep timer cancel or appliance operation pause.
Timer Indicator
• ON while in timer mode (on/off), OFF when timer mode is completed or canceled.
Defrost Indicator
• OFF except when hot start during heating mode operation or while in defrost control.
Cooling Mode Operation
• When the intake air temperature reaches 0.5°C below the setting temperature, the compressor and the out-
door fan stop.
• When it reaches 0.5°C above the setting temperature, they start to operate again.
Compressor ON Temperature
Compressor OFF Temperature
• While in compressor running, operating with the airflow speed set by the remote control. While in compres-
sor not running, operating with the low airflow speed regardless of the setting.
Healthy Dehumidification Mode
• When the dehumidification operation input by the remote control is received, the intake air temperature is
detected and the setting temperature is automatically set according to the intake air temperature.
26°C ≤ Intake Air Temperature
24°C ≤ Intake Intake Air Temperature <26°C
18°C ≤ Intake Intake Air Temperature <24°C
Intake Air Temperature <18°C
• While in compressor off, the indoor fan repeats low airflow speed and pause.
• While the intake air temperature is between compressor on temperature and compressor off temperature,
10-min dehumidification operation and 4-min compressor off repeat.
Compressor ON temperature
Compressor OFF temperature
• In 10-min dehumidification operation, the indoor fan operates with the low airflow speed.
Setting Temperature +0.5°C
Setting Temperature -0.5°C
25°C
Intake Air Temperature -1°C
Intake Air Temperature -0.5°C
18°C
Setting Temperature +0.5°C
Setting Temperature -0.5°C
Operation Details
Service Manual 149