15. Function of Remote Control ....................................................................................33
Ceiling Concealed Duct1
50Hz • R410A • Heat PumpModel Number Nomenclature
1. Model Number Nomenclature
A B-H 4 26G S A0
Serial Number
Functions
A : Basic
Outdoor Fan Discharge
S : Side Discharge T : Top Discharge
Chassis Name
H : BH Chassis G : BG Chassis
Electric Rating (Phase, Volts, Freq)
6:1Ø, 220V-240V, 50Hz
Nominal Cooling Capacity in Btu/h
Ex) 42 -> 42,000 Btu/h
Model Type
H : Heat Pump
Indicates that this is
the Ceiling Concealed Duct Type using R410A.
2Ceiling Concealed Duct
50Hz • R410A • Heat PumpFeatures & Benefits
Inspection
Port
Indoor Unit
Ceiling
Canvas
Duct
Air Intake
Port
Ceiling
Board
Ceiling Board
Air Discharge
Port
Discharge
Flexible Duct
Intake
Duct
2. Features & Benefits
■ Easy Installation
• Compact & light design
•(Linear E.S.P Control)
• High head drain pump(700mm, Accessory)
■ Comfort & Reliability
• Low noise design
• 2-Thermistor control(Main body & Remote control)
• Zero stanby power consumption
■ Convenience
• Tele control(Accessory)
• LCD wired remote control
• Group control
• Zone control(Accessory)
• Central control(Accessory)
• Weekly progam
■ Cleanness
• Plasma air purifying system(Accessory)
• Hygienic and easy to clean filter
Easy Installation
Flexible Duct is easy to install, regardless of room
size or heater position.
It can be installed even in a limited space and saves
construction cost with slim thickness
Innovative Design of Fan and Housing System
Low Noise ! Easy Serviceability!
Plastic Fan and Housing Assembly
- Designed for low noise
- Designed to reduce weight
- Designed for easy service
This product guarantees lower sound level and gives
lesser service expenses.
Ceiling Concealed Duct3
50Hz • R410A • Heat PumpFeatures & Benefits
+
+
+
+
Polluted Air
Purified fresh Air
+4.8KV discharge
IonizerPhoto-Catalyst Coated Mesh
Dust particles
Odour
Dust electrode discharge
Odour molecule
Generating plasma
LG’s High Technology provide Easy and Low cost Design
of Duct work
Generally, when External Static Pressure increases
air volume decreases. But by controlling the phase of
motor while installing the product E.S.P. is controlled
from 8~10 mmAq linearly. E.S.P. control provides
required constant air volume irrespective of ESP
change. Desired ESP can also be set through LCD
wired remote control. Setting of the desired ESP
gives required combination of ESP and airflow.
Plasma Air Purifying Kit (Accessory)
The PLASMA Air Purifying Function not only removes
microscopic contaminants and dust, but also removes
house mites, pollen, and pet fur helps to prevent
allergic diseases like asthma.
High Head Drain
Pump(Accessory:700mm)
In some of the places natural drainage is not possible. For such places drain pump is very useful. It
removes condensed water from the unit.
Zone Control(Accessory)
It controls the temperature of each zone. Opening or
closing of the damper is controlled by sensing the
temperature of each zone. In the cooling mode, if the
temperature of a particular zone is lower than set
temperature then the damper is closed. On the other
hand if the temperature of a particular zone is higher
than the set temperature, damper is opened to provide cooling to the zone and vice versa in the heating
mode.
4Ceiling Concealed Duct
50Hz • R410A • Heat PumpList of Functions
3. List of Functions
Function
Air Discharge outlet-Airflow Direction control (left & right)-Airflow Direction control (up & down)-Airflow Steps(Fan / Cool /Heat)3/3/33/3/3
Auto ChangeoverOO
Auto OperationOO
Auto Restart OperationOO
Auto Swing-Central ControlAccessoryAccessory
CHAOS wind (Auto wind)-Child Lock FunctionOO
Cooling & Fan Operation(Cooling Only)-Coolling, Heating & Fan Operation(Heat Pump)
Defrost / DeicingOO
Deodorizing Filter-Drain PumpAccessoryAccessory
E.S.P. ControlOO
Electric Heater-Energy Saving Gold Fin(Outdoor Unit)OptionalOptional
Environment Friendly RefrigerantOO
Fire Alarm Function-Forced OperationOO
Group ControlOO
High Ceiling Operation-Hot StartOO
Jet Cool-Low Ambient ControlOptionalOptional
Plasma Air PurifierAccessoryAccessory
Prefilter(Washable / Anti-fungus)OO
Self DiagnosisOO
Sleep Mode-Soft Dry OperationOO
Swirl Swing-Space Control-Tele ControlAccessoryAccessory
Temperature ControlOO
Test FunctionOO
Time Delay Safety FunctionOO
Timer (weekly)OO
Timer (24 hr On/Off)OO
Two Thermistor ControlOO
Wired LCD Remote ControlOO
Wireless Remote ControlAccessoryAccessory
Zero Standby PowerOO
Zone ControlAccessoryAccessory
Air Discharge outlet--Airflow Direction control (left & right)--Airflow Direction control (up & down)--Airflow Steps(Fan / Cool /Heat)3/3/33/3/33/3/3
Auto ChangeoverOOO
Auto OperationOOO
Auto Restart OperationOOO
Auto Swing--Central ControlAccessoryAccessoryAccessory
CHAOS wind (Auto wind)--Child Lock FunctionOOO
Cooling & Fan OperationOOO
Coolling, Heating & Fan Operation--Defrost / DeicingOOO
Deodorizing Filter--Drain PumpAccessoryAccessoryAccessory
E.S.P. ControlOOO
Electric Heater--Energy Saving Gold FinOOO
Environment Friendly RefrigerantOOO
Fire Alarm Function--Forced OperationOOO
Group ControlOOO
High Ceiling Operation--HotStartOOO
JetCool--Low Ambient ControlOptionalOptionalOptional
Plasma Air PurifierAccessoryAccessoryAccessory
Prefilter(Washable / Anti-fungus)OOO
Restart Delay (3-minutes)OOO
Self DiagnosisOOO
Sleep Mode--Soft Dry OperationOOO
Space Control--SwirlSwing--Tele ControlAccessoryAccessoryAccessory
Temperature ControlOOO
Test FunctionOOO
Time Delay Safety FunctionOOO
Timer(weekly)OOO
Timer (24 hr On/Off)OOO
Two Thermistor ControlOOO
Wired LCD Remote ControllerOOO
Wireless Remote ControllerAccessoryAccessoryAccessory
Zero Standby PowerOOO
Zone ControlAccessoryAccessoryAccessory
Locked Rotor Amp.A
Type
Quantity
Model
Maker
Capacitykcal/h(Btu/h)
Motor Type
Motor InputW
Oil Type
Oil Chargecc
PTCRΩ
O.L.P Type(model name)
Tube Size (OD)inch(mm)
No of Rows & Column
OutputW
Model
InputW
Running CurrentA
No.ofPoles
CapacitorµF/Vac
Type
DischargeSide/top
Liquidinch(mm)
Gasinch(mm)
Liquid Sideinch(mm)
Max length/Elevationm
Inner diameter(Ø)mm
Outer diameter(Ø)mm
Notes: 1. Capacities are based on the following conditions:
Cooling: - Indoor Temperature 27°C(80.6°F) DB /19 °C(66.2°F) WBHeating: - Indoor Temperature 20°C(68°F) DB / 15°C(59°F) WB
- Outdoor Temperature 35 °C(95°F) DB /24 °C(75.2°F) WB- Outdoor Temperature 7°C(44.6°F) DB / 6°C(42.8°F) WB
- Interconnecting Piping Length 7.5m- Interconnecting Piping Length 7.5 m
2. Capacities are Net Capacities.
3. Due to our policy of innovation some specifications may be changed without notification.
- Level Difference of Zero.- Level Difference of Zero.
Ceiling Concealed Duct7
50Hz • R410A • Heat PumpSpecifications
Cooling Capacitykcal/h(W)
Heating Capacitykcal/h(W)
InputCoolingW
Running CurrentCoolingA
Starting CurrentCoolingA
Power SupplyØ,V,Hz
Power Factor%
Electric Heater( Optional )KW
GeneralIndoorOutdoor
E.E.RCoolingkcal/hrW(W/W)
C.O.PHeatingkcal/hrW(W/W)
Setting Temperature RangeCool°C
Dehumidification Ratel/h
External Static Pressuremm Aq
Refrigerant Control Type
Refrigerant chargeg(oz),type
Indoor Fan motorOutputW
Indoor FanType
Indoor Fan RPMCooling(H/M/L)
Air CirculationIndoor(H/M/L)CMM(CFM)
Noise Level (SoundPress,1m) Indoor(H/M/L)dB(A)±3
Temperature Controller
Indoor CoilTube Size (OD)inch(mm)
Dimensions (W*H*D)Indoorinch(mm)
Net Weightindoorkg(lbs)
CompressorLocked Rotor Amp.A
Outdoor CoilTube Size (OD)inch(mm)
Outdoor Fan motorOutputW
Outdoor FanType
Air CirculationOutdoorCMM(CFM)
Noise Level (SoundPress,1m) OutdoordB(A)±3
SVC ValveLiquidinch(mm)
Dimensions (W*H*D)Outdoorinch(mm)
Net WeightOutdoorkg(lbs)
Power Supply CableNo.* mm
Connecting CableNo.* mm
Connecting TubeLiquid Sideinch(mm)
(Ø. Socket Flare)Gas Sideinch(mm)
Drain HoseIn diametermm
Other
Packing Dimension (W*H*D)Indoorinch(mm)
Stuffing QuantityWith S/Parts20/40ft
Notes: 1. Capacities are based on the following conditions:
Cooling: - Indoor Temperature 27°C(80.6°F) DB /19 °C(66.2°F) WBHeating: - Indoor Temperature 20°C(68°F) DB / 15°C(59°F) WB
- Outdoor Temperature 35 °C(95°F) DB /24 °C(75.2°F) WB- Outdoor Temperature 7°C(44.6°F) DB / 6°C(42.8°F) WB
- Interconnecting Piping Length 7.5m- Interconnecting Piping Length 7.5 m
2. Capacities are Net Capacities.
3. Due to our policy of innovation some specifications may be changed without notification.
- Level Difference of Zero.- Level Difference of Zero.
ItemUnit
Btu/h
Btu/h
HeatingW
HeatingA
HeatingA
Btu/hW
Btu/hW
Heat°C
Type
Model
No.ofPoles
InputW
Running CurrentA
CapacitorµF/Vac
No. Used / DiameterEA/ (mm)
Motor Step
Heating(H/M/L)
Fins per inch
No of Rows & Column
Type
Quantity
Model
maker
Capacitykcal/hr(Btu/h)
Motor Type
Motor InputW
Oil Type
Oil ChargeCC
PTCR_
O.L.P Type(model name)
Fins per inch
No of Rows & Column
Model
InputW
Running CurrentA
No.ofPoles
CapacitorµF/Vac
No. Used / DiameterEA/ inch(mm)
DischargeSide / Top
Speedrpm