LG LS-D2461HL Service Manual ▷ View online
Functions
ƒ¡
3
ƒ¡
ƒU
Room temperature sensor. (THERMISTOR)
ƒU
Maintains the room temperature in accordance with the Setting Temp.
ƒU
Indoor fan is delayed for 5 seconds at the starting.
ƒU
Restarting is inhibited for approx. 3 minutes.
ƒU
High, Med, Low, Chaos
(Red) --- Lights up in operation
(Yellow) --- Lights up in Sleep Mode
(Orange) --- Lights up in Timer Mode
(Green) --- Lights up in Deice Mode or Hot Start Mode (only Heating Model)
(Green) --- Lights up during compressor running
(only Cooling Model)
ƒU
Intermittent operation of fan at low speed.
ƒU
The fan is switched to low(Cooling), med(Heating) speed.
ƒU
The unit will be stopped after 1, 2, 3, 4, 5, 6, 7 hours.
ƒU
The fan is switched to intermittent or irregular operation
ƒU
The fan speed is automatically switched from high to low
speed.
speed.
ƒU
The louver can be set at the desired position or swing
up and down, right and left (not on all models) automatically.
up and down, right and left (not on all models) automatically.
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
Operation indication Lamps (LED)
Soft Dry Operation Mode
ƒU
Removal of very fine dust like smoke.
ƒU
Removal of bad smell like food,
sweat etc.
sweat etc.
ƒU
Both the indoor and outdoor fan
stops during deicing.
stops during deicing.
ƒU
Hot start after deice ends.
ƒU
The indoor fan stops until the
evaporator piping temperature
will be reached at 28
evaporator piping temperature
will be reached at 28
¡
.
ƒU
Negative Ion generated.
Air Purifying (Optional)
Deice (defrost) control (Heating)
Hot-start Control (Heating)
Negative Ion (not on all models)
Sleep Mode Auto Control
Natural Air Control by CHAOS Logic
Airflow Direction Control
OUT
DOOR
ƒ¡
4
ƒ¡
Remote Controller
Operation ON/OFF
Reset
Operation Mode Selection
Fan Speed Selection
Room Temperature Display
Temperature Setting
Setting the Time or Timer
Timer Selection
Timer Setting
Timer Cancel
Sleep Operation
Airflow Direction Control
(Cooling
model only)
(Heating
model only)
TEMPERATURE
LOW
HIGH
(Low)
(Med)
(High)
(CHAOS)
Cooling Operation Mode.( )
Soft Dry Operation Mode.( )
Heating Operation Mode.( )
Auto Operation Mode.( )
CHAOS
ON
OFF
SET
CANCEL
RESET
Negative Ion
Fan Operation Mode
: High:40
¡
¡Œ
LOW:11
¡
: OFF, ON, OFF
¡Œ
ON
: Cancel Sleep Mode, Timer ON or Timer OFF.
: 1, 2, 3, 4, 5, 6, 7, Off Timer
: Generate negative Ion
: Fan Operates without cooling. (Cooling model only)
Cooling
Heating
Down to 18
¡
Up to 30
¡ ,
Down to 16
¡
Up to 30
¡ ,
Installation
1) Selection of the best location
1. Indoor unit.
• There should not be any heat source or steam
near the unit.
• There should not be any obstacles to prevent
the air circulation.
• A place where air circulation in the room will be
good.
• A place where drainage can be easily obtained.
• A Place where noise prevention is taken into
• A Place where noise prevention is taken into
consideration.
• Do not install the unit near the door way.
• Ensure the spaces indicated by arrows from the
• Ensure the spaces indicated by arrows from the
wall, ceiling, or other obstacles.
2. Outdoor unit.
• If an awning is built over the unit to prevent
direct sunlight or rain exposure, be careful that
heat radiation from the condenser is not restrict-
ed.
heat radiation from the condenser is not restrict-
ed.
• There should not be any animals or plants which
could be affected by hot air discharged.
• Ensure the spaces indicated by arrows from the
wall, ceiling, fence, or other obstacles.
3. Piping length and the elevation.
Refer to refrigeration cycle diagram for details.
(Page 11, 12)
(Page 11, 12)
More than
5cm
5cm
More than 5cm
More than eye-level
More than
5cm
5cm
More than 10cm
More than 10cm
More than 70cm
A
B
Indoor unit
Outdoor unit
1. Installation of indoor, Outdoor unit
ƒ¡
28
ƒ¡
Pipe Size
Max.
Max.
MODEL
length Elevation
GAS LIQUID
A(m)
B(m)
24K, 26K
5/8"
1/4"
15
8
28K, 30K
5/8"
3/8"
15
8
18K
1/2"
1/4"
15
8
ƒ¡
37
ƒ¡
1) Checking the Drainage
1. Remove the Grille from the cabinet.
• Set the up-and-down air direction louver to open
position (horizontally) by finger pressure.
• Remove 3 screws.
• To remove Grille, pull lower the left and right
• To remove Grille, pull lower the left and right
side of the grille toward you (slightly tilted) and
lift it straight upward (Four tabs on the top inside
edge of chassis are clear of their slots).
lift it straight upward (Four tabs on the top inside
edge of chassis are clear of their slots).
2. Check the drainage.
• Pour a glass of water on the evaporator.
• Ensure if water flows drain hose of indoor unit
• Ensure if water flows drain hose of indoor unit
without any leakage.
Grille
Chassis
Screw (3places)
4. Checking the Drainage and Connecting the cable to Indoor unit