Auto Operation; Auto Operation For Cooling - LG A2UN186FA0 Service Manual

5. Auto Operation

• The operation procedure is as following. (Cooling & Heating Model)
Operation mode
Indoor fan speed
Setting temperature
Intake-air
temperature
Operation Mode
If initial mode is decided, that mode is continued without the room temperature changing.
For cooling operation mode over 24°C setting temperature and fan speed are same as cooling only model.
• Auto Operation for Cooling. (Cooling only Model)
Operation Condition
When Auto Operation
initial start
When pressing room temp-
erature setting button
during Auto Operation
Intake-Air temp
Setting Temp. +0.5°C
(Compressor OFF)
Setting Temp.-0.5°C
(Compressor ON)
Indoor Fan
Compressor
Press Start/Stop Button
Select Auto Operation Mode
Check the Room temperature
are automatically decided by Fuzzy rule.
below 21°C
Heating
Intake-air Temperature Setting temperature
Over 26°C
Over 24°C~below 26°C
Over 22°C~below 24°C
Over 20°C~below 22°C intake air temperture
below 20°C
Over 20°C~below 30°C
below 20°C
over 30°C
ON
below
Over
~
21°C 24°C
Soft Dry
25°C
Intake air -1°C
Intake air -0.5°C
20°C
by Fuzzy logic
Fuzzy control
20°C
30°C
Fuzzy Speed
OFF
- 28 -
Over 24°C
Cooling
Fan speed Air Direction Control
In this mode, when
pressing the verti-
cal air diretion con-
Controlled trol.
Button, louvers
moves to 1/f
rhythm (refer to
page 17)
ON OFF