LG LWM1560BHE / LWM1861BHE / LWM1861BHG / LWN1862BHG / LWN2262BHG Service Manual ▷ View online
—3—
1.3 SPECIFICATIONS
1.3.1 FOR LWM1560BHE/LWM1861BHE/LWN1862BHG/LWN2262BHG/
POWER SUPPLY
CAPACITY
(BTU/h)
INPUT
(W)
COOLING
RUNNING CURRENT (A)
E.E.R
(BTU/h.W)
CAPACITY
(BTU/h)
INPUT
(W)
HEATING
RUNNING CURRENT (A)
E.E.R
(BTU/h.W)
COOLING
INDOOR
(°C)
OUTDOOR (°C)
HEATING
INDOOR
(°C)
OUTDOOR (°C)
REFRIGERANT (R-22) CHARGE
EVAPORATOR
CONDENSER
FAN, INDOOR
FAN, OUTDOOR
FAN SPEEDS, FAN/COOLING/HEATING
FAN MOTOR
OPERATION CONTROL
ROOM TEMP. CONTROL
AIR DIRECTION CONTROL
CONSTRUCTION
PROTECTOR
COMPRESSOR
FAN MOTOR
POWER CORD
DRAIN SYSTEM
NET WEIGHT
(lbs/kg)
OUTSIDE DIMENSION
(inch)
(W x H x D)
(mm)
1Ø,220V-240V~,50Hz
14,500
15,500
17,500
20,000
1,550
1,640
2,460
2,740
7.6
7.9
12.0
12.8
9.3
9.3
7.1
7.3
13,600
14,300
17,500
19,000
1,310
1,330
2,300
2,210
5.7
5.8
7.6
12.5
10.4
10.7
11.0
8.6
27 (DB) 19 (WB)
35 (DB) 24 (WB)
20 (DB) 15 (WB)
7 (DB) 6 (WB)
870g (30.7 Oz)
960g (33.9 Oz)
970g (34.3 Oz)
1,080g (38.2 Oz)
2ROW 15STACKS
3ROW 15STACKS
2ROW 15STACKS
3ROW 15STACKS
2ROW 16STACKS, L-BENDED TYPE
BLOWER
PROPELLER TYPE FAN WITH SLINGER-RING
1/2/2
6 POLES
ROTARY SWITCH
THERMOSTAT
VERTICAL LOUVER (RIGHT & LEFT)
HORIZONTAL LOUVER (UP & DOWN)
SLIDE IN-OUT CHASSIS
INTERNAL OVERLOAD PROTECTOR
INTERNAL THERMAL PROTECTOR
1.6m (3 WIRE WITH GROUDING)
CORD-CONNECTED TYPE (ATTACHMENT PLUG: OPTION)
DRAIN PAN OR SPLASHED BY FAN SLINGER
133/60
133/60
144/65
148/67
26 x 16
27
/
32
x 26
9
/
16
26 x 16
27
/
32
x 30
5
/
16
660 x 428 x 675
660 x 428 x 770
LWM1560BHE LWM1861BHE/BHG
LWN1862BHG
LWN2262BHG
MODEL
ITEMS
OPERATING
TEMPERA-
TURE
—4—
1.3.2 FOR LWN2262CHG/ LWN2262CHE
POWER SUPPLY
CAPACITY
(BTU/h)
INPUT
(W)
COOLING
RUNNING CURRENT (A)
E.E.R
(BTU/h.W)
CAPACITY
(BTU/h)
INPUT
(W)
HEATING
RUNNING CURRENT (A)
E.E.R
(BTU/h.W)
COOLING
INDOOR
(°C)
OUTDOOR (°C)
HEATING
INDOOR
(°C)
OUTDOOR (°C)
REFRIGERANT (R-22) CHARGE
EVAPORATOR
CONDENSER
FAN, INDOOR
FAN, OUTDOOR
FAN SPEEDS, FAN/COOLING/HEATING
FAN MOTOR
OPERATION CONTROL
ROOM TEMP. CONTROL
AIR DIRECTION CONTROL
CONSTRUCTION
PROTECTOR
COMPRESSOR
FAN MOTOR
POWER CORD
DRAIN SYSTEM
NET WEIGHT
(lbs/kg)
OUTSIDE DIMENSION
(inch)
(W x H x D)
(mm)
1Ø, 220V-240V~,50Hz
20,000
19,800
2,740
2,630
12.8
15.7
7.3
7.5
19,000
19,100
2,210
2,280
12.5
11.1
8.6
8.3
27 (DB) 19 (WB)
35 (DB) 24 (WB)
20 (DB) 15 (WB)
7 (DB) 6 (WB)
1,080g (38.2 Oz)
1,080g (38.2 Oz)
2ROW 16STACKS, L-BENDED TYPE
BLOWER
PROPELLER TYPE FAN WITH SLINGER-RING
1/2/2
6 POLES
WIRELESS REMOCON
THERMISTOR
VERTICAL LOUVER (RIGHT & LEFT)
HORIZONTAL LOUVER (UP & DOWN)
SLIDE IN-OUT CHASSIS
INTERNAL OVERLOAD PROTECTOR
INTERNAL THERMAL PROTECTOR
1.6m (3 WIRE WITH GROUDING)
CORD-CONNECTED TYPE (ATTACHMENT PLUG: OPTION)
DRAIN PAN OR SPLASHED BY FAN SLINGER
148/67
26 x 16
27
/
32
x 30
5
/
16
660 x 428 x 770
LWN2262CHG
LWN2262CHE
MODEL
ITEMS
OPERATING
TEMPERA-
TURE
3ROW 15STACKS
3ROW 15STACKS
—5—
1.3.3 FOR LWN1862QHG/ LWN2262QHG/ LWN2262RHG/RBG
POWER SUPPLY
CAPACITY
(BTU/h)
INPUT
(W)
COOLING
RUNNING CURRENT (A)
E.E.R
(BTU/h.W)
CAPACITY
(BTU/h)
INPUT
(W)
HEATING
RUNNING CURRENT (A)
E.E.R
(BTU/h.W)
COOLING
INDOOR
(°C)
OUTDOOR (°C)
HEATING
INDOOR
(°C)
OUTDOOR (°C)
REFRIGERANT (R-22) CHARGE
EVAPORATOR
CONDENSER
FAN, INDOOR
FAN, OUTDOOR
FAN SPEEDS, FAN/COOLING/HEATING
FAN MOTOR
OPERATION CONTROL
ROOM TEMP. CONTROL
AIR DIRECTION CONTROL
CONSTRUCTION
PROTECTOR
COMPRESSOR
FAN MOTOR
POWER CORD
DRAIN SYSTEM
NET WEIGHT
(lbs/kg)
OUTSIDE DIMENSION
(inch)
(W x H x D)
(mm)
1Ø, 220V-240V~,50Hz
17,500
20,000
2,460
2,740
12.0
12.8
7.1
7.3
17,500
19,000
2,300
2,210
7.6
12.5
11.0
8.6
27 (DB) 19 (WB)
35 (DB) 24 (WB)
20 (DB) 15 (WB)
7 (DB) 6 (WB)
970g (34.3 Oz)
1,080g(38.2 Oz)
2ROW 15STACKS
3ROW 15STACKS
2ROW 16STACKS, L-BENDED TYPE
BLOWER
PROPELLER TYPE FAN WITH SLINGER-RING
1/2/2
6 POLES
WIRELESS REMOCON
THERMISTOR
VERTICAL LOUVER (RIGHT & LEFT)
HORIZONTAL LOUVER (UP & DOWN)
SLIDE IN-OUT CHASSIS
INTERNAL OVERLOAD PROTECTOR
INTERNAL THERMAL PROTECTOR
1.6m (3 WIRE WITH GROUDING)
CORD-CONNECTED TYPE (ATTACHMENT PLUG: OPTION)
DRAIN PAN OR SPLASHED BY FAN SLINGER
144/65
148/67
26 x 16
27
/
32
x 30
5
/
16
660 x 428 x 770
LWN1862QHG
LWN2262RHG/RBG
LWN2262QHG
MODEL
ITEMS
OPERATING
TEMPERA-
TURE
1.4 FEATURES
• Designed for cooling or heating.
• Powerful and quiet cooling.
• Slide-in and slide-out chassis for the simple
• Powerful and quiet cooling.
• Slide-in and slide-out chassis for the simple
installation and service.
• Reversible inlet grille.
1.5 CONTROL LOCATIONS
1.5.1 HEAT PUMP MODEL WITH ROTARY TYPE
• VENTILATION
The ventilation lever must be in the CLOSE position
in order to maintain the best cooling conditions.
When a fresh air is necessary in the room, set the
ventilation lever to the OPEN position.
The damper is opened and room air is exhausted.
in order to maintain the best cooling conditions.
When a fresh air is necessary in the room, set the
ventilation lever to the OPEN position.
The damper is opened and room air is exhausted.
NOTE: Before using the ventilation feature,
make the lever, as shown. First, pull down
part
part
Ⓐ
to horizontal line with part
Ⓑ
.
• HEATER LAMP
When the unit sets heating operation condition, the
green lamp is lighted.
When the frost settles on the heat exchanger of the
outside, defrosting is made automatically and the
green lamp is unlighted. The until it may hiss and the
fan motor will stop for 1 to 10 minutes.
This should not be regarded as trouble. After
defrosting, the heating operation begins again.
green lamp is lighted.
When the frost settles on the heat exchanger of the
outside, defrosting is made automatically and the
green lamp is unlighted. The until it may hiss and the
fan motor will stop for 1 to 10 minutes.
This should not be regarded as trouble. After
defrosting, the heating operation begins again.
• THERMOSTAT
Turn the thermostat control to the desired setting.
The central position is a normal setting for average
conditions. You can change this setting, if
necessary, in accordance with your temperature
preference.
The thermostat automatically controls cooling or
heating, but the fan runs continuously whenever the
air conditioner is in operation. If the room is
too warm, turn the thermostat control clockwise. If
the room is too cool, turn the themostat control
counterclockwise.
The central position is a normal setting for average
conditions. You can change this setting, if
necessary, in accordance with your temperature
preference.
The thermostat automatically controls cooling or
heating, but the fan runs continuously whenever the
air conditioner is in operation. If the room is
too warm, turn the thermostat control clockwise. If
the room is too cool, turn the themostat control
counterclockwise.
• OPERATION
OFF
( O ) : Turns the air conditioner off.
LOW FAN
( ) : Permits the low fan speed
operation without cooling (heating).
LOW COOL ( ) : Permits cooling with the low
fan speed operation.
HIGH COOL ( ) : Permits cooling with the high
fan speed operation.
LOW HEAT ( ) : Permits heating with the low
fan speed operation.
HIGH HEAT ( ) : Permits heating with the high
fan speed operation.
• AUTO SWING
ON (
): Air swing is operated while OPERATION
knob is set to the COOL or HEAT position.
OFF( ): Stops the operation of air swing.
• Side air-intake, side cooled-air discharge.
• Built in adjustable THERMOSTAT.
• Washable one-touch filter.
• Compact size.
• Built in adjustable THERMOSTAT.
• Washable one-touch filter.
• Compact size.
—6—
Part A
Part B
VENT
CLOSE
OPEN