Auto Cleaning Operation; Auto Operation (Artificial Intelligence) - LG AMNW07GDBL1 Service Manual

Part 2 Functions & Controls

6.2 Auto cleaning operation

• Function used to perform Self Cleaning to prevent the Unit from Fungus and bad odor.
• Used after the Cooling Operation before turning the unit off, clean the Evaporator and keep it dry for the next opera-
tion.
• The function is easy to operate as it is accessed through the Remote controller.
ON
Unit
Operation
OFF
ON
Indoor
Fan OFF
Setting step
ON
Comp.
OFF
Setting step

6.3 Auto Operation (Artificial Intelligence)

• When any of operation mode is not selected like the moment of the power on or when 3 hrs has passed since the
operation off, the operation mode is selected.
• When determining the operation mode, the compressor, the outdoor fan, and the 4 way valve are off and only the
indoor fan is operated for 15 seconds. Then an operation mode is selected according to the intake air temp at that
moment as follows.
24°C ≤ Inatake Air Temp
21°C ≤ Inatake Air Temp < 24°C ➔ Fuzzy Operation for Dehumidification
Inatake Air Temp < 21°C
• If any of the operation modes among cooling / dehumidification / heating mode operations is carried out for 10 sec or
longer before Fuzzy operation, the mode before Fuzzy operation is operated.
6.3.1 Fuzzy Operation for Cooling
• According to the setting temperature selected by Fuzzy rule, when the intake air temp is 0.5°C or more below the set-
ting temp, the compressor is turned off. When 0.5°C or more above the setting temp, the compressor is turned on.
Compressor ON Temp ➔ Setting Temp + 0.5°C
Compressor OFF Temp ➔ Setting Temp + 0.5°C
• At the beginning of Fuzzy mode operation, the setting temperature is automatically selected according to the intake air
temp at that time.
26°C≤ Intake Air Temp
24°C≤ Intake Air Temp<26°C ➔ Intake Air Temp + 1°C
22°C≤ Intake Air Temp<24°C ➔ Intake Air Temp + 0.5°C
18°C≤ Intake Air Temp<22°C ➔ Intake Air Temp
Intake Air Temp<18°C
• When the Fuzzy key (Temperature Control key) is input after the initial setting temperature is selected, the Fuzzy key
value and the intake air temperature at that time are compared to select the setting temperature automatically accord-
ing to the Fuzzy rule.
• While in Fuzzy operation, the airflow speed of the indoor fan is automatically selected according to the temperature.
Copyright ©2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
L Low
➔ Fuzzy Operation for Cooling
➔ Fuzzy Operation for Heating
➔ 25°C
➔ 18°C
- 20 -
(Cooling Only)
OFF
LGE Internal Use Only