LG LS-H126RLN1 / LS-H096QLN1 / LS-H076QLN0 / S12LHH Service Manual ▷ View online
Service Manual 33
Operation
■ Buzzer Sounding Operation
• When the appliance-operation key is input by the remote controller, the short “beep-beep-” sounds.
• When the appliance-pause key is input by the remote controller, the long “beep—” sounds.
■ Air Cleaner Operation
• When an air cleaner function is selected during Air Conditioner operation
- Plasma air cleaner 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.
- The function is to be stopped while it is operating with selecting the function.
• When an air cleaner function is selected during operation off
- The function will be only operated.
• When inlet grille of air conditioner is opened during plasma operation, High Voltage Generator(H.V.B) is to be
stopped. When inlet grille of air conditioner is closed during plasma operation, High Voltage Generator(H.V.B)
will be operated again.
will be operated again.
■ Heater Operation
• The heater operates during only heating operating mode.
• The heater operation need more input-power, so the heater operation will make you pay more elecricity rates.
• If the Start/Stop button is pressed during heater operation, the indoor fan will stop and the horizontal vane will
be closed after 15 seconds to cool the heater.
• When the intake air temp reaches
+3°C
above the setting temp, the heater is turned off. When
below the setting temp, the heater is turned on.
Heater ON Temp.
➲ Setting Temp.
Heater OFF Temp.
➲ Setting Temp.+3°C
34 Room Air Conditioner
Operation
Display Function
1. Heating Model
2. Cooling Model
• Cooling, Soft Dry, Fan, Heating
• Cooling, Soft Dry, Fan
• Sleep Mode
• Sleep Mode
• Timer Mode
• Timer Mode
• Hot-start, Defrost
• PLASMA Mode
• PLASMA Mode
• Telephone Control Mode
• Telephone Control Mode
Operation Indicator
Timer Indicator
Sleep Timer Indicator
Defrost Indicator
PLASMA Indicator
Telephone control
Indicator
Indicator
Telephone control
Indicator
Indicator
Operation Indicator
Timer Indicator
Sleep Timer Indicator
Compressor on Indicator
Compressor on Indicator
PLASMA
PLASMA
OUTDOOR
Service Manual 35
Operation
Self-diagnosis Function
3sec
3sec
3sec
(once)
3sec
3sec
(twice)
3sec
(5times)
Error
Code
1
2
5
Error Display LED
(Indoor body operation LED)
Error contents
• Indoor room temperature
thermistor open/short
• Indoor pipe temperature
thermistor open/short.
• Outdoor pipe temperature
thermistor open/short.
• Poor communication.
• Indoor Thermistor
assembly check
• Outdoor Thermistor
assembly check
• Communication line/circuit
check
SVC check point
36 Room Air Conditioner
Remote Control Operations
Remote Control
ON
OFF
CANCEL
SET
1
3
5
4
9
10
12
14
18
16
7
2
8
13
15
11
6
Cooling Operation
Auto Operation or Auto Changeover
Healthy Dehumidification Operation
Flip-up door
(opened)
(opened)
Heating Operation
Signal transmitter
• Cooling Model(
), Heat Pump Model(
)
17
AUTO CLEAN
Operation Mode
The remote control transmits the signals to the system.
Signal transmitter
Transmits the signals
to the room air conditioner.
1. START/STOP BUTTON
Operation starts when this button is pressed and stops
when the button is pressed again.
when the button is pressed again.
2. OPERATION MODE SELECTION BUTTON
Used to select the operation mode.
3. ROOM TEMPERATURE SETTING BUTTONS
Used to select the room temperature.
4. INDOOR FAN SPEED SELECTOR
Used to select fan speed in four steps
low, medium, high and CHAOS.
low, medium, high and CHAOS.
5. JET COOL
Used to start or stop the speed cooling. (Speed cooling
operates super high fan speed in cooling mode.)
operates super high fan speed in cooling mode.)
6. CHAOS SWING BUTTON
Used to stop or start louver movement and set the
desired up/down airflow direction.
desired up/down airflow direction.
7. ON/OFF TIMER BUTTONS
Used to set the time of starting and stopping operation.
8. TIME SETTING BUTTONS
Used to adjust the time.
9. TIMER SET/CANCEL BUTTON
Used to set the timer when the desired time is obtained
and to cancel the Timer operation.
and to cancel the Timer operation.
10. SLEEP MODE AUTO BUTTON
Used to set Sleep Mode Auto operation.
11. AIR CIRCULATION BUTTON
Used to circulate the room air without cooling or heat-
ing.
ing.
12. ROOM TEMPERATURE CHECKING BUTTON
Used to check the room temperature.
13. PLASMA(OPTIONAL)
Used to start or stop the plasma-purification function.
14. HORIZONTAL AIRFLOW DIRECTION CONTROL
BUTTON
(NOT ON ALL MODELS)
Used to set the desired horizontal airflow direction.
(NOT ON ALL MODELS)
Used to set the desired horizontal airflow direction.
15. RESET BUTTON
Used prior to resetting time or after replacing batteries.
16. 2nd F Button
Used prior to using modes printed in blue at the bottom
of buttons.
of buttons.
17. AUTO CLEAN(OPTIONAL)
Used to set Auto Clean mode.
18. HEATER(OPTIONAL)
Used to start or stop Heater's operation.
Operation
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