Functions - LG A2UC146FA0 Service Manual

Functions

Indoor Unit
Operation ON/OFF by Remote controller
Sensing the Room Temperature
• Room temperature sensor. (THERMISTOR)
Room temperature control
• Maintains the room temperature in accordance with the Setting Temp.
Starting Current Control
• Indoor fan is delayed for 5 sec at the starting.
Time Delay Safety Control
• Restarting is inhibited for approx. 3 minutes.
Indoor Fan Speed Control
• High, Med, Low, CHAOS, JET COOL
Operation indication Lamps (LED)
• Refer to 37 page signal receptor.
Soft Dry Operation Mode
• Intermittent operation of fan at low speed.
Sleep Mode Auto Control
• The fan is switched to low(Cooling), med(Heating) speed.
• The unit will be stopped after 1, 2, 3, 4, 5, 6, 7 hours.
Natural Air Control by CHAOS Logic
• The fan is switched to intermittent or irregular operation
• The fan speed is automatically switched from high to low speed.
Airflow Direction Control
• The louver can be set at the desired position or swing
up and down automatically.
PLASMA
• The function will be operated while in any
operation mode with selecting the function.
• The function is to be stopped while it is
operating with selecting the function.
Defrost(Deice) control (Heating)
• Both the indoor and outdoor fan stops dur-
ing defrosting.
Hot-start Control (Heating)
• The indoor fan stops until the
evaporator pipe temperature will be reached
at 28°C.
Service Manual 35
Functions