LG multi V PLUS, Service Manual

Page: 46 / 373

46 Indoor Unit
Functions
2. Functions
Indoor Unit
Operation ON/OFF by Remote controller
Sensing the Room Temperature
Room temperature control
Starting Current Control
Time Delay Safety Control
Indoor Fan Speed Control
Soft Dry Operation Mode
Airflow Direction Control
Deice (defrost) control (Heating)
Auto Restart
Hot-start Control (Heating)
• The indoor fan does not rotate until the evaporator pip-
ing temperature will be reached at 25°C.
Compact and light design
• To install a unit is very convenient because of smaller
size than textile.
Low noise
• The most advanced low-noise design.
• The adoption of turbo fan and round type heat exchang-
er give the quietest operation.
Long life filter
• Long life wrinkle(type) and washable and anti-bacteria
filter is adopted.
High head Drain pump
• Built-in drain pump automatically drains water.
• A standard drain-head height of up to 700mm is possible.
High-Ceiling corresponding Function
• According to the height of ceiling, the RPM of indoor fan
motor is selected to increase air reaching distance.
Central Control(Optional)
• It is operating individually or totally by central control function.
• Room temperature sensor. (Thermistor)
• Maintains the room temperature in accordance with the Setting Temperature.
• Indoor fan is delayed for 5 seconds at the starting.
• Restarting is inhibited for approx. 3 minutes.
• Jet, High, Med, Low
• Intermittent operation of fan at low speed.
• The louver can be set at swing up and down automatically.
• Although the air-conditioner is turned off by a power failure, it is restarted auto-
matically previous operation mode after power supply.
• Both the indoor and outdoor fan stops during defrosting.
• Hot start after defrost ends.