Functions - LG LS-B0760CM/B0760HM 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 seconds at the starting.
Time Delay Safety Control
• Restarting is inhibited for approx. 3 minutes.
Indoor Fan Speed Control
• High, Med, Low, Chaos or Auto
Operation indication Lamps (LED)
--- Lights up in Operation
--- Lights up in Sleep Mode
--- Lights up in Timer Mode
--- Lights up in Deice Mode or Hot Start Mode (only Heating Model)
OUT
--- Lights during in compressor running (for Cooling Model)
DOOR
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.
Auto 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, right and left (not on all models) automatically.
AUTO Wind
• The fan speed is automatically switched from high to low speed.
Deice(defrost) control(Heating)
• Both the indoor and outdoor fan stops
during deicing.
• Hot start after deice ends.
• The indoor fan stops until the
evaporator piping temperature will be
reached at 28°C.
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Hot-start Control(Heating)