LG A2UN186FA0, Service Manual

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5. Auto Operation
• The operation procedure is as following. (Cooling & Heating Model)
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)
Press Start/Stop Button
Select Auto Operation Mode
Check the Room temperature
Operation mode
Indoor fan speed are automatically decided by Fuzzy rule.
Setting temperature
Intake-air
temperature
Operation Mode Heating Soft Dry Cooling
Operation Condition Intake-air Temperature Setting temperature Fan speed Air Direction Control
Over 26°C 25°C
Over 24°C~below 26°C Intake air -1°C
Over 22°C~below 24°C Intake air -0.5°C
Over 20°C~below 22°C intake air temperture
below 20°C 20°C
Over 20°C~below 30°C Fuzzy control
below 20°C 20°C
over 30°C 30°C
below 21°C
below
24°C
~
Over 24°C
Over
21°C
When Auto Operation
initial start
When pressing room temp-
erature setting button
during Auto Operation
Controlled
by Fuzzy logic
In this mode, when
pressing the verti-
cal air diretion con-
trol.
Button, louvers
moves to 1/f
rhythm (refer to
page 17)
Intake-Air temp
Setting Temp. +0.5°C
(Compressor OFF)
Setting Temp.-0.5°C
(Compressor ON)
Indoor Fan
Compressor
ON ON OFF OFF
Fuzzy Speed