Operation Detail; Cooling Mode Operation - LG ARUV Series Service Manual

Operation Detail

3. Operation Detail
(1) The function of main control
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(
troller and the operation diagram is as following
Intake Air Temperature
Thermo. ON
(SET TEMPERATURE +0.5°C)
Thermo. OFF
(SET TEMPERATURE -0.5°C)
INDOOR FAN
Indoor Unit mode
2TH (Remo.+Indoor)
Remo. Mode
Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
) Mode Operation, the unit will operate according to the setting by the remote con-
More than
3 minutes
Selected
Low
Speed
Thermal ON
ST+0.5
To be selected higher temperature
contrast Indoor Unit and Remo.
ST+0.5
- 24 -
More than
3 minutes
Selected
Low
Speed
Thermal OFF
ST-0.5
To be selected higher temperature
contrast Indoor Unit and Remo.
ST-0.5
Selected
Speed
LGE Internal Use Only