LG LM-1860HL Service Manual ▷ View online
3828AR3444C
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8
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LOCATION NO.
No.
DESCRIPTION
PART No.
Q'TY
REMARKS
W1NHA
349480
437210
435311
349600
435512
549300
447910
435511
34
35
36
37
38
39
40
41
42
43
44
45
INHA0801206
2A00913A
1A00196B
2H02232A
2H02115A
3H03266E
4A01556A
2H02110A
3A01934A
3H03265Z
4H01050A
4H02958A
1
1
1
1
1
1
2
1
1
1
1
1
R
R
NUT HEXAGON [1]
ORIFICE
PANEL ASSY, FRONT(OUTDOOR)
GRILLE ASSY, DISCHARGE(OUTDOOR)
MOUNT, MOTOR
COVER ASSY, TOP(OUTDOOR)
HOLDER, CONDENSER
BARRIER ASSY, OUTDOOR
BRACKET
COVER ASSY, CONTROL(OUTDOOR)
CLIP
CLAMP, CORD
- 3 -
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
Operation indication Lamps (LED)
Soft Dry Operation Mode
Sleep Mode Auto Control
Auto Air Control by CHAOS Logic
Hot-start Control (Heating)
Airflow Direction Control
Deice (defrost) control (Heating)
• Room temperature sensor (THERMISTOR)
• Maintains the room temperature in accordance with the Setting Temp.
• Indoor fan is delayed for 5 seconds at the starting.
• Restarting is inhibited for approx. 3 minutes.
• High, Med, Low
• Intermittent operation of fan at low speed
• The fan is switched to low(Cooling) or med(Heating) speed.
• The unit will be stopped after 1, 2, 3, 4, 5, 6, 7 hours.
• Both the indoor and outdoor fan
stops during deicing.
• The fan is switched to intermittent or irregular operation.
• The fan speed is automatically switched from high to low speed.
• The indoor fan stops until the
evaporator piping temperature will
be reached at 28°C.
be reached at 28°C.
• The louver can be set at the desired position or swing
up and down automatically.
--- Lights up in Operation
--- Lights up in Sleep Mode
--- Lights up in Timer Mode
--- Lights up in Deice Mode (for Heating Model)
- 4 -
TEMPERATURE
LOW
HIGH
CHAOS
ON
OFF
SET
CANCEL
RESET
Remote Controller
Operation ON/OFF
(Cooling
model only)
(Heating
model only)
Cooling Operation Mode ( )
Soft Dry Operation Mode ( )
(Low)
(Med)
(High)
(CHAOS)
: High:39°C LOW : 11°C
Down to 20°C
Up to 30°C
Up to 30°C
Down to 16°C
Up to 30°C
Up to 30°C
:Cooling
:Heating
: OFF, ON, OFF ON
: Cancel Sleep Mode, Timer ON or Timer OFF.
: 1, 2, 3, 4, 5, 6, 7 Off Timer.
: Cooling model only
Heating Operation Mode.( )
Auto Operation Mode ( )
Operation Mode Selection
Fan Speed Selection
Room Temperature Display
Temperature Setting
Setting the Time or Time
Timer Selection
Timer Setting
Timer Cancel
Sleep Operation
Airflow Direction Control
Fan Operation Mode
Reset
- 21 -
Installation
A
B
1) Selection of the best location
1. Indoor unit
•
There should not be any heat source or steam
near the unit.
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
consideration.
• Do not install the unit near the door way.
• Ensure the spaces indicated by arrows from
the wall, ceiling, fence, 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
restricted.
heat radiation from the condenser is not
restricted.
• 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
More than
5 cm
More than 5 cm
Front
Rear left
Left
Right
Rear right
Down right
More than
5 cm
More than eye-level
More than 10 cm
More than 10 cm
More than 70 cm
Indoor unit
Outdoor
unit
unit
Pipe Size
GAS
LIQUID
Max. piping
length
A (m)
Max.
Elevation
B (m)
3/8"
1/4" 7
5
1. Installation of Indoor, Outdoor unit
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