LG ABNH186HLAB, Service Manual

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130 Universal System Air Conditioner
Ceiling Cassette Type
Ceiling Cassette Type
■
Auto Swing Control
• This function is to swing the louver up and down automatically.
■
Soft-Dry Operation
• The indoor fan speed is automatically set to the low, so the shift of the indoor fan speed is impossible because of
already being set to the best speed for Dry Operation by microcontroller control.
■
Cooling Mode Operation
• When selecting the Cooling( ) Mode Operation, the unit will operate according to the setting by the remote con-
troller and the operation diagram is as following
■
Swirl Swing Control
Vane 2, 4 is almost vane closed while vane1, 3 is opened.
Vane 1, 3 and vane 2,4 turn over minutely
Intake Air Temperature
Thermo. On
(SET TEMPE0.5°C)
Thermo. Off
(SET TEMPERATURE -0.5°C)
More than More than
3 minutes 3 minutes
Selected Selected Selected
Speed Speed Speed
INDOOR FAN Low Low
The function of main control
Vane 2
Vane 1 Vane 3
Vane 4