Operation

Operation

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 seconds at the starting.

Time Delay Safety Control

Restarting is inhibited for approx. 3 minutes.

Indoor Fan Speed Control

• High, Med, Low and Auto

Operation indication Lamps (LED)

--- Lights up in operation

Healthy Dehumidification 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.

Auto Air Control by the unit electronic control

The fan is switched to intermittent or irregular operation.

The fan speed is automatically switched from high to low speed.

Chaos Swing

The louver can be set at the desired position or swing up and down automatically.

Defrost control(Heating)

Both the indoor and outdoor fan stops during defrosting.

Hot start will be operated after defrosting ends.

Hot-start Control (Heating)

The indoor fan stops until the indoor pipe temperature will be reached at 82°F(28°C).

36Room Air Conditioner

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LG Electronics LA090HPO, LA120HPO, LA120CPO, LA120HPI, LA120CPI service manual Operation, Functions