mfl67503101_concealed duct pdb_120407-a4 series

(60Hz, R22)SR6CSB2-01A

Ceiling Concealed Duct

General Description

Ceili

ng C

once

aled

Duc

t Ceiling Concealed Duct

Thank you very much for your special patronage of LG air conditioners.

LGs "Ceiling Concealed Duct" is one of the most widely used Air Conditioner. Being hidden in the ceiling,itfacilitates no requirement floor space which thus can be used for other purpose. This system is used along withduct system to cover wider area.

The capacity ranges from 18kBtu/h(5.3kW) to 60kBtu/h(17.6kW).

Apart from common features, this unit offers some unique features like Linear ESP control, Long Refrigerantpiping, Two Thermistor Control, Light & Compact size etc.

The Ceiling Concealed is suitable for various applications that require floor level or individual level air condition-ing for buildings where there are many rooms or halls, such as restaurants, concert halls and hotels. Installationis not hindered by the location of lighting fixtures or room structure, and interior renovation is made easy withthe installation of various ventilation diffusers.

A lot of information regarding the design & installation of this system is provided in this publication. This newproducts series contains data on the same pattern.

Please utilize all the information for conducting your business efficiently.Make sure the specification, dimension or others technical data are same as provided in enginering data bookbefore you start the project.

We look forward to your continuing support.

LG Electronics Inc.Air Conditioning Company

Ceiling Concealed Duct Ceiling Concealed Duct


1. Models List .......................................................................................12. Model Number Nomenclature..........................................................23. Feature & Benefits............................................................................34. List of Functions...............................................................................75. Specifications.................................................................................156. Dimensional Drawings...................................................................227. Wiring Diagrams.............................................................................268. Refrigerant Cycle Diagrams...........................................................419. Performance Data...........................................................................4710. The Coefficient of Capacity Change...........................................9911. Operation Range.........................................................................10012. External Static Pressure Setting for Phase Control Motor ....10113. Sound Levels..............................................................................10614. Installation...................................................................................10815. Function of Remote Controller..................................................11616. Installation guide at the seaside................................................11817. Appendix......................................................................................119

1.1 Cooling Only

1.2 Heat Pump

Nominal CapacitykW

LB-C182HSA4LB-C242HSA4LB-C302GSA4LB-C362GSA4LB-C422GSA4LB-C482RSA4LB-C602RSA4LB-C60BRSA4LB-C609HSA4

R22

1, 220 V, 60 Hz

1, 220 V, 60 Hz3, 220 V, 60 Hz3, 380 V, 60 Hz

ModelRefrigerant Model Name

Power Supply, V, Hz

5.136 .89

8.3510.012.3114.07

17.1

Nominal CapacitykW

LB-H182HSA4LB-H242HSA4LB-H302GSA4LB-H362GSA4LB-H422GSA4LB-H482RSA4LB-H48BRSA4LB-H489RSA4LB-H602RSA4LB-H60BRSA4LB-H609HSA4

R22

1, 220 V, 60 Hz

3, 380 V, 60 Hz

3, 220 V, 60 Hz

1, 220 V, 60 Hz

3, 380 V, 60 Hz3, 220 V, 60 Hz

ModelRefrigerant Model Name

Power Supply, V, Hz

5.136.83

8.3510.012.31

14.07

17.1


1 _ 60Hz, R22

1. Models List

Ceili

ng C

once

aled

Duc

t

L B - C 1 8 2 H S A

Development Sequence

FunctionA : Basic G : Low Static Motor

Outdoor Fan DischargeS : Side Discharge T : Top Discharge

Chassis TypeH : BH Chassis G : BG ChassisE : BE Chassis R : BR Chassis

Electric Standard (Volts / Freq. / Phase)2 : 220 V / 60 Hz / 1 B : 220 V / 60 Hz / 3 9 : 380 V / 60 Hz / 3

Nominal Cooling Capacity18 -> 18,000 Btu/h Class 42 -> 42,000 Btu/h Class24 -> 24,000 Btu/h Class 48 -> 48,000 Btu/h Class30 -> 30,000 Btu/h Class 60 -> 60,000 Btu/h Class36 -> 36,000 Btu/h Class

Model TypeC : Cooling Only H : Heat Pump

Type of Air ConditionerLB : LG Ceiling Concealed Duct Type Air Conditioner

4


60Hz, R22 _ 2

2. Model Number Nomenclature


Central Control:- It enables to control 16 x 8 = 128 units with the

help of 8 controllers. All units can be put on and offfrom one Central Room. For Setting Temperature,Fan speed and other sub functions, access theLCD wired remote controller of each unit.

Tele Control :- It provides you ease of control. Air conditioner can

be switched on/off by the telephone. It saves time& energy.

Long Refrigerant Piping - LG ducted split air conditioners can cover 50m

length and 30 m height. It provides flexibility ofinstallation and keep the building in a good outlook.

MainPCB

Controller# 1

Controller# 2

Controller# 8

M1

Sub1

M2

Sub2

M16

Sub16

M17

Sub17

M18

Sub18

M128

Sub128

30m30m

50m

ONONON OFF ON OFFOFFOFF

In Advance by TelephoneBefore Coming Home...

In case of Going outWithout Turning off the

Air Conditioner...


3 _ 60Hz, R22

3. Features & Benefits

Ceili

ng C

once

aled

Duc

t

Group Control :- It enables to control max of 16 units with the help

of one wired remote controller. All the units will fol-low same setting of temperature & other sub func-tions.

Plasma Air Purifier:- It not only removes microscopic contaminants &

dust, but it also removes house mites, pollen, andpet fur to help prevent allergic diseases like asth-ma. It provides odor free, dust free and allergy freeair.

Child Lock Function:-It prevents the children or others from tamperingwith the control buttons. Unit can be controlled bythe wireless remote controller. This can be easilyset by pressing timer key & Min key simultaneously.After child lock is set, by pressing any key CL willbe displayed on the LCD for 3 seconds and all thekeys will be ineffective.

1 2 16........

........

CHILD LOCK-Display

IonizerPre-filterDust particles

dustsOdour

Dustelectrode discharge

Odor molecule

+6.5KVdischarge

aluminum coated electrode(-)(3.25KV discharge)

Generatingplasma

++

+

++

Dusts Collection

PollutedAir

Purifiedfresh Air


60Hz, R22 _ 4



Low Ambient Control:- If the outdoor temperature drops below certain temper-

ature, liquid back to the compressor is prevented byreducing outdoor fan speed. It can prevent frosting ofevaporator and keep cooling operation on.

Self Diagnosis Function:- This function provides diagnosis of the unit. An error

code will be displayed on the LCD wired remote controller & diagnosis can be done as perthe code indication. The same is also printed on key cover of the LCD wired remote con-troller.

Auto Changeover :- While starting the unit it first senses the indoor temperature & starts the unit either in thecooling or in heating mode, depending upon the indoor temperature. Range of operation isSetting Temp. 2C.

Time Delay Safety Function:-It delays restarting of the compressor by three minutes thereby preventing damage to thecompressor.

Defrost / Deicing :- In the heating mode, it prevents the ice formation on the outdoor unit. The heating cycle is

reversed to the cooling cycle to defrost the evaporator pipe of the outdoor unit. Whiledefrost cycle, the compressor is on and indoor fan, outdoor fan and 4-way valve are off.

Hot Start Function :- During starting of the unit in the heating mode it prevents cold air blow from the unit. It

starts the indoor fan only after indoor unit pipe temperature reaches a preset value(28C).When indoor unit pipe temperature has reached 28C, then for initial 1 minute the indoorfan runs at low speed and after that at the set fan speed.

+2C+1C

+0.5CSetting Temp.

COMP

Cooling CoolingHeating

on

SetMode

SetMode

SetMode

SetMode

Low/Stop

Low/Stop

SetMode

off

Low Low LowStop

off off off off offon on on on

CYCLE

IndoorFAN

-0.5C

-1C-2C

Inside Temp


5 _ 60Hz, R22


Ceili

ng C

once

aled

Duc

t

Water Drain Pump :- In some of the places natural drainage is not possible.

For such places drain pump is very useful. It removes con-densed water from the unit.

Auto Restart Operation :- When there is electricity failure to the unit. After resumption of the power, unit will start in the same mode as

prior to the power failure. Memorized condition are on/off condition, operating mode (cooling/heating), settemperature and fan speed. The unit will memorize the above conditions and start with same memorized con-dition.

Anti Corrosion Gold Fin LG s Outdoor Heat Exchanger is coated with a gold-en anti-corrosive epoxy treatment on the aluminumcoil to minimized corrosion. This maintains heattransfer properties of the coil for an extended timewhere as non-Gold Fin coils progressively lose effi-ciency due to surface corrosion. Standard on everyLG air conditioner, this assists in areas sufferingfrom pollution or near the ocean where the unit maysubjected to higher levels of salt.

Gold Coated Aluminum

Uncoated Aluminum

LG Gold FinAnti Corrosion

ConventionalStarting to corrode

After 15 Days

After 15 Days

Salt Spray Test for 15 Days

Gold Fin is long lasting, durable andmakes the Outdoor Unit look prestigious.


60Hz, R22 _ 6




7 _ 60Hz, R22

4. List of Functions

Ceili

ng C

once

aled

Duc

t 4.1 Indoor Unit

Notes : O : Basic Optional : Factory-Installed Accessory : Field-Installed - : Not available on this system

Category Functions LB-C182HSA4 LB-H182HSA4 LB-C242HSA4

Air flow

Air supply outlet 1 1 1Airflow direction control (left & right) X X XAirflow direction control (up & down) X X XAuto swing (left & right) X X XAuto swing (up & down) X X XAirflow steps (fan/cool/heat) 3 / 3 / - 3 / 3 / 3 3 / 3 / -Chaos wind(auto wind) X X XJet cool/heat X / X X / X X / XSwirl wind X X X

Air purifying

Triple filter (Deodorizing) X X XPlasma air purifier X X XAllergy Safe filter X X XLong-life prefilter (washable / anti-fungus) O O O

Installation

Drain pump ABDPG ABDPG ABDPGE.S.P. control O O OElectric heater X X XHigh ceiling operation X X XAuto Elevation Grille X X X

ReliabilityHot start X O XSelf diagnosis O O OSoft dry operation O O O

Convenience

Auto changeover X O XAuto cleaning X X XAuto operation(artificial intelligence) O O OAuto Restart O O OChild lock O O OForced operation O O OGroup control O O OSleep mode X X XTimer(on/off) O O OTimer(weekly) O O OTwo thermistor control O O O

Individualcontrol

Standard Wired remote controller O O ODeluxe wired remote controller X X XSimple wired remote controller X X XSimple Wired remote controller(for hotel use) X X XWireless remote controller Accessory Accessory Accessory

CAC networkfunction

General central controller (Non LGAP) X X XNetwork Solution(LGAP) O O ODry contact PQDSA(1)/PQDSB(1) / PQDSBC PQDSA(1)/PQDSB(1) / PQDSBC PQDSA(1)/PQDSB(1) / PQDSBCPDI(power distribution indicator) X X XPI 485 PHNFP14A0 PHNFP14A0 PHNFP14A0

Specialfunction kit

Zone controller ABZCA ABZCA ABZCACTI(Communication transfer interface) X X XElectronic thermostat X X X

Others Remote temperature sensor X X XTelecom shelter controller X X X


60Hz, R22 _ 8




Category Functions LB-H242HSA4 LB-C302GSA4 LB-H302GSA4

Air flow

Air supply outletAirflow direction control (left & right)Airflow direction control (up & down)Auto swing (left & right)Auto swing (up & down)Airflow steps (fan/cool/heat)Chaos wind(auto wind)Jet cool/heatSwirl wind

Air purifying

Triple filter (Deodorizing)Plasma air purifierAllergy Safe filterLong-life prefilter (washable / anti-fungus)

Installation

Drain pumpE.S.P. controlElectric heaterHigh ceiling operationAuto Elevation Grille

ReliabilityHot startSelf diagnosisSoft dry operation

Convenience

Auto changeoverAuto cleaningAuto operation(artificial intelligence)Auto RestartChild lockForced operationGroup controlSleep modeTimer(on/off)Timer(weekly)Two thermistor control

Individualcontrol

Standard Wired remote controllerDeluxe wired remote controllerSimple wired remote controllerSimple Wired remote controller(for hotel use)Wireless remote controller Accessory Accessory Accessory

CAC networkfunction

General central controller (Non LGAP)Network Solution(LGAP)Dry contactPDI(power distribution indicator)PI 485

Specialfunction kit

Zone controllerCTI(Communication transfer interface)Electronic thermostat

Others Remote temperature sensorTelecom shelter controller

1 1 1X X XX X XX X XX X X

3 / 3 / 3 3 / 3 / - 3 / 3 / 3X X X

X / X X / X X / XX X XX X XX X XX X XO O O

ABDPG ABDPG ABDPGO O OX X XX X XX X XO X OO O OO O OO O XX X XO O OO O OO O OO O OO O OX X XO O OO O OO O OO O OX X XX X XX X X

X X XO O O

PQDSA(1)/PQDSB(1) / PQDSBC PQDSA(1)/PQDSB(1) / PQDSBC PQDSA(1)/PQDSB(1) / PQDSBCX X X

PHNFP14A0 PHNFP14A0 PHNFP14A0ABZCA ABZCA ABZCA

X X XX X XX X XX X X


9 _ 60Hz, R22


Ceili

ng C

once

aled

Duc

t


Category Functions LB-C362GSA4 LB-H362GSA4 LB-C422GSA4

Air flow


Air purifying


Installation



Convenience


Individualcontrol


CAC networkfunction


Specialfunction kit




3 / 3 / - 3 / 3 / 3 3 / 3 / -X X X


ABDPG ABDPG ABDPGO O OX X XX X XX X XX O XO O OO O OX O XX X XO O OO O OO O OO O OO O OX X XO O OO O OO O OO O OX X XX X XX X X

X X XO O O





60Hz, R22 _ 10




Category Functions LB-H422GSA4 LB-C482RSA4 LB-H482RSA4

Air flow


Air purifying


Installation



Convenience


Individualcontrol


CAC networkfunction


Specialfunction kit




3 / 3 / 3 3 / 3 / - 3 / 3 / 3X X X


ABDPG ABDPG ABDPGO O OX X XX X XX X XO X OO O OO O OO X OX X XO O OO O OO O OO O OO O OX X XO O OO O OO O OO O OX X XX X XX X X

X X XO O O





11 _ 60Hz, R22


Ceili

ng C

once

aled

Duc

t


Category Functions LB-H48BRSA4 LB-C60BRSA4 LB-H60BRSA4

Air flow


Air purifying


Installation



Convenience


Individualcontrol


CAC networkfunction


Specialfunction kit




3 / 3 / 3 3 / 3 / - 3 / 3 / 3X X X


ABDPG ABDPG ABDPGO O OX X XX X XX X XO X OO O OO O OO X OX X XO O OO O OO O OO O OO O OX X XO O OO O OO O OO O OX X XX X XX X X

X X XO O O





60Hz, R22 _ 12




Category Functions LB-C602RSA4 LB-H602RSA4 LB-H489RSA4

Air flow


Air purifying


Installation



Convenience


Individualcontrol


CAC networkfunction


Specialfunction kit




3 / 3 / - 3 / 3 / 3 3 / 3 / 3X X X


ABDPG ABDPG ABDPGO O OX X XX X XX X XX O OO O OO O OX O OX X XO O OO O OO O OO O OO O OX X XO O O

O O OO O OX X XX X XX X X

X X XO O O




O OO


Ceili

ng C

once

aled

Duc

t

13 _ 60Hz, R22



Category Functions LB-C609RSA4 LB-H609RSA4

Air flow


Air purifying


Installation



Convenience


Individualcontrol

Standard Wired remote controllerDeluxe wired remote controllerSimple wired remote controllerSimple Wired remote controller(for hotel use)Wireless remote controller Accessory Accessory

CAC networkfunction


Specialfunction kit



1 1X XX XX XX X

3 / 3 / - 3 / 3 / 3X X

X / X X / XX XX XX XX XO O

ABDPG ABDPGO OX XX XX XX OO OO OX OX XO OO OO OO OO OX XO O

O OO OX XX XX X

X XO O

PQDSA(1)/PQDSB(1) / PQDSBC PQDSA(1)/PQDSB(1) / PQDSBCX X

PHNFP14A0 PHNFP14A0ABZCA ABZCA

X XX XX XX X

O O


60Hz, R22 _ 14


Category FunctionsLB-C182HSA4, LB-C242HSA4,LB-C302GSA4, LB-C362GSA4,

LB-C422GSA4LB-C482RSA4, LB-C60BRSA4LB-C609RSA4, LB-C602RSA4

Reliability

Defrost / Deicing X XHigh pressure switch X OLow pressure switch X XPhase protection X XRestart delay (3-minutes) O OSelf diagnosis O OSoft start X XTest function O O

Convenience Night Silent Operation X XNetwork function Network soluation(LGAP) O O

Category Functions LB-H182HSA4LB-H242HSA4

LB-H302GSA4, LB-H362GSA4,LB-H422GSA4, LB-H482RSA4,LB-H48BRSA4, LB-H489RSA4,LB-H60BRSA4, LB-H609RSA4,

LB-H602RSA4

Reliability

Defrost / Deicing O OHigh pressure switch X OLow pressure switch X XPhase protection X XRestart delay (3-minutes) O OSelf diagnosis O OSoft start X XTest function O O

Convenience Night Silent Operation X XNetwork function Network soluation(LGAP) O O

4.2 Outdoor Unit

Notes: 1. Capacities are based on the following conditions:Cooling: - Indoor Temperature 27C(80.6F) DB /19 C(66.2F) WB Heating: - Indoor Temperature 20C(68F) DB / 15C(59F) WB

- Outdoor Temperature 35 C(95F) DB /24 C(75.2F) WB - Outdoor Temperature 7C(44.6F) DB / 6C(42.8F) WB- Interconnecting Piping Length 7.5m - Interconnecting Piping Length 7.5 m- Level Difference of Zero. - Level Difference of Zero.

2. Capacities are Net Capacities.3. Due to our policy of innovation some specifications may be changed without notification.

Item UnitCooling Capacity kcal/h(W)Btu/hHeating Capacity kcal/h(W)Btu/hPower Input Cooling WHeating WRunning Current Cooling AHeating AStarting Current Cooling AHeating APower Supply , V, HzPower Factor %Electric Heater (Optional) kWE.E.R Cooling kcal/h W (W/W)Btu/hWC.O.P Heating kcal/h W (W/W)Btu/h WSetting Temperature Range Cool CHeat CDehumidification Rate l/hExternal Static Pressure mm AqRefrigerant Control TypeRefrigerant charge g(oz), type

Output WTypeModel

Indoor Fan motor No. of PolesInput WRunning Current ACapacitor F / VacType

Indoor Fan No. Used / Diameter EA / mmMotor Step

Indoor Fan RPM Cooling(H / M / L)Heating(H / M / L)Air Circulation Indoor(H / M / L) CMM(CFM)Noise Level (SoundPress, 1m) Indoor(H / M / L) dB(A)3Temperature Controller

Tube Size (OD) inch(mm)Indoor Coil Fins per inch

No of Rows & ColumnDimensions (W x H x D) Indoor inch(mm)Net Weight indoor kg(lbs)

Locked Rotor Amp. ATypeQuantity EAModelMaker

Compressor Capacity kcal/h(Btu/h)Motor TypeMotor Input WOil TypeOil Charge ccPTCR O.L.P Type(model name)Tube Size (OD) inch(mm)

Outdoor Coil Fins per inchNo of Rows / ColumnOutput WModel

Outdoor Fan motor Input WRunning Current ANo. of Poles EACapacitor F / VacType

Outdoor Fan No. Used / Diameter EA / mmDischarge Side / TopSpeed rpm

Air Circulation Outdoor CMM(CFM)Noise Level (SoundPress, 1.5m) Outdoor dB(A)3SVC Valve Liquid inch(mm)Gas inch(mm)Dimensions (W x H x D) Outdoor inch(mm)Net Weight Outdoor kg(lbs)Power Supply Cable No. x mm2Connecting Cable No. x mm2

Liquid Side inch(mm)Connecting Tube Gas Side inch(mm)( Socket Flare) Length, std m

Max length / Elevation mDrain Hose In diameter() mmOut diameter() mmPacking Dimension Indoor inch(mm)(W x H x D) Outdoor inch(mm)Stuffing Quantity With S / Parts 20 / 40ftWithout S / Parts 20 / 40ft

LB-C182HSA4 LB-H182HSA4 LB-C242HSA44,412(5,130) 4,412(5,130) 5,922(6,890)

17,500 17,500 23,500- 4,537(5,275) -- 18,000 -

2,080 2,080 3,000- 1,980 -

9.9 9.9 14- 9.0 -- - -

- - -

1, 220, 60 1, 220, 60 1,220,600.98 0.98 0.98

- - -

2.12(2.47) 2.12(2.47) 1.97(2.29)8.41 8.41 7.83

- 2.29(2.66) -- 9.09 -

18~30 18~30 18~30- 16~30 -

1.75 1.75 2.50 0 0

Capillary tube Capillary tube Capillary tube 1,350(47.6), R22 1,350(47.6), R22 1,700(60.0), R22

- - -

PSC PSC PSC- - -

4 4 4140 140 1400.89 0.89 0.8

6 / 370 6 / 370 6 / 370sirocco Fan sirocco Fan sirocco Fan

2 / 177 2 / 177 2 / 1773 3 3

1,050 / 940 / 880 1,050 / 940 / 880 1,130 / 1,030 / 960- 1,050 / 940 / 880 -

18 / 16 / 15(635 / 564 / 529) 18/ 16 / 15 (635 / 564 / 529) 21 / 19 / 18(741 / 670 / 635)35 / 34 / 32 35 / 34 / 32 37 / 35 / 33 thermistor thermistor thermistor0.275(7) 0.275(7) 0.275(7)

21 21 212R / 10C 2R / 10C 4R / 10C

34.6 x 10.2 x 17.7(880 x 260 x 450) 34.6 x 10.2 x 17.7(880 x 260 x 450) 34.6 x 10.2 x 17.7(880 x 260 x 450)34(74.9) 34(74.9) 35(77.2)

52 52 69Rotary Rotary Rotary

1 1 1QJ278KCF QJ278KCF QP362KBB

LG LG LG4,939(19,600) 4,939(19,600) 6,804(27,000)

PSC PSC PSC-

SUNISO 4GS1 SUNISO 4GS1 NM56 or SUNISO 4GSI 500 500 700

- - -

Internal Internal Internal0.275(7) 0.275(7) 0.275(7)

18 18 182R / 28C 2R / 28C 2R / 28C

- - -

IC-1640LGFE IC-1640LGFE AMR-070B655 55 90- - -

6 6 66 / 370 6 / 370 6 / 370

Propeller Propeller Propeller1 / 460 1 / 460 1 / 460

Side Discharge Side Discharge Side Discharge800 800 800

49(1,730) 49(1,730) 49(1,730)55 55 55

1 / 4(6.35) 1 / 4(6.35) 1 / 4(6.35)5 / 8(15.88) 5 / 8(15.88) 5 / 8(15.88)

34.2 x 25.8 x 12.6(870 x 655 x 320) 34.2 x 25.8 x 12.6(870 x 655 x 320) 34.2 x 25.8 x 12.6(870 x 655 x 320)57(125.6) 57(125.6) 60(132.3)

3 x 2.5 3 x 2.5 3 x 2.54 x 0.75 4 x 0.75 4 x 0.75

1 / 4(6.35) 1 / 4(6.35) 1 / 4(6.35)5 / 8(15.88) 5 / 8(15.88) 5 / 8(15.88)

7.5 7.5 7.550 / 30 50 / 30 50 / 30

22.6 22.6 22.625.4 25.4 25.4

44.7 x 13.4 x 23.0(1,135 x 340 x 585) 44.7 x 13.4 x 23.0(1,135 x 340 x 585) 44.7 x 13.4 x 23.0(1,135 x 340 x 585)40.2 x 28.2 x 17.3(1,020 x 715 x 440) 40.2 x 28.2 x 17.3(1,020 x 715 x 440) 40.2 x 28.2 x 17.3(1,020 x 715 x 440)

42 / 93 42 / 93 42 / 9348 / 101 48 / 101 48 / 101

Gene

ral

Indo

orOu

tdoor

Othe

r


15 _ 60Hz, R22

5. Specifications

Ceili

ng C

once

aled

Duc

t





Output WTypeModel














LB-H242HSA4 LB-C302GSA4 LB-H302GSA45,872(6,830) 7,182(8,350) 7,182(8,350)

23,300 28,500 28,5006,048(7,050) - 7,560(8,790)

24,000 - 30,0003,000 3,500 3,5002,550 - 2,950

14 16.6 16.612 - 14- - -

- - -

1,220,60 1,220,60 1,220,600.98 0.97 0.97

- - -

1.95(2.27) 2.05(2.38) 2.05(2.38)7.76 8.14 8.14

2.37(2.75) - 2.60(2.98)9.38 - 10.17

18~30 18~30 18~3016~30 - 16~30

2.5 2.7 2.70 0 0

Capillary tube Capillary tube Capillary tube 1,750 (61.7), R22 1,900 (67.0), R22 1,900 (67.0), R22

- - -

PSC PSC PSC- - -

4 4 4140 280 2800.8 1.36 1.36


2 / 177 2 / 177 2 / 1773 3 3

1,130 / 1,030 / 960 1,000 / 890 / 770 1,000 / 890 / 7701,130 / 1,030 / 960 - 1,000 / 890 / 771

21 / 19 / 18(741 / 670 / 635) 30 / 28 / 26(1060 / 989 / 848) 30 / 28 / 26(1060 / 989 / 848)38 / 36 / 35 40 / 38 / 36 40 / 38 / 36thermistor thermistor thermistor0.275(7) 0.275(7) 0.275(7)

21 21 214R / 10C 3R / 12C 3R / 12C

34.6 x 10.2 x 17.7(880 x 260 x 450) 46.4 x 11.7 x 17.71(1,180 x 298 x 450) 46.4 x 11.7 x 17.71(1,180 x 298 x 450)35(77.2) 38(83.8) 38(83.8)

69 74 74Rotary Rotary Rotary

1 1 1QP362KBB QPT464KAA QPT464KAA

LG LG LG6,804(27,000) 8,392(33,300) 8,392(33,300)

PSC PSC PSC

NM56 or SUNISO 4GSI NM56 or 4GSI NM56 or 4GSI700 1,200 1,200

- - -

Internal Internal Internal0.275(7) 0.275(7) 0.275(7)

18 18 182R / 28C 2R / 36C 2R / 36C

- 78 78AMR-070B6 ARE306B02 ARE306B02

90 154 154- 0.72 0.726 6 6

6 / 370 6 / 370 6 / 370Propeller Propeller Propeller1 / 460 1 / 460 1 / 460

Side Discharge Side Discharge Side Discharge800 900 900

49(1,730) 52(1,836) 52(1,836)55 56 56

1 / 4(6.35) 1 / 4(6.35) 1 / 4(6.35)5 / 8(15.88) 5 / 8(15.88) 5 / 8(15.88)

34.2 x 25.8 x 12.6(870 x 655 x 320) 34.3 x 31.5 x 12.6 (870 x 800 x 320) 34.3 x 31.5 x 12.6 (870 x 800 x 320)60(132.3) 65(143.3) 65(143.3)

3 x 2.5 3 x 3.5 3 x 3.55 x 0.75 4 x 0.75 5 x 0.75

1 / 4(6.35) 1 / 4(6.35) 1 / 4(6.35)5 / 8(15.88) 5 / 8(15.88) 5 / 8(15.88)

7.5 7.5 7.550 / 30 50 / 30 50 / 3022.6 22.6 22.625.4 25.4 25.4

44.7 x 13.4 x 23.0(1,135 x 340 x 585) 56.5 x 14.8 x 23(1,435 x 375 x 585) 56.5 x 14.8 x 23(1,435 x 375 x 585)40.2 x 28.2 x 17.3(1,020 x 715 x 440) 40.2 x 34.2 x 17.3(1,020 x 870 x 440) 40.2 x 34.2 x 17.3(1,020 x 870 x 440)

42 / 93 34 / 74 34 / 7448 / 101 36 / 78 36 / 78

Gene

ral

Indo

orOu

tdoor

Othe

r


60Hz, R22 _ 16

5. Specifications



17 _ 60Hz, R22

5. Specifications

Ceili

ng C

once

aled

Duc

t





Output WTypeModel







Compressor Capacity kcal/h(Btu/h)Motor TypeMotor Input W 3,850 3,850Oil TypeOil Charge ccPTCR 20 20O.L.P Type(model name)Tube Size (OD) inch(mm)







LB-C362GSA4 LB-H362GSA4 LB-C422GSA48,598 (10,000) 8,598 (10,000) 10,585 (12,310)

34,121 34,121 42,000- 9,072 (10,550) -- 36,000 -

4,100 4,100 4,750- 3,500 -

19 19 22- 16 -- - -

- - -

1,220,60 1,220,60 1,220,60- - -

- - -

2.21(2.57) 2.21(2.57) 2.22(2.6)8.32 8.32 8.84

- - -

- - -

18~30 18~30 18~30- - -

- - -

0 8 0Capillary tube Capillary tube Capillary tube

1,620 (57.1), R22 1,620 (57.1), R22 3,750 (132.3), R22- - -

PSC PSC PSC- - -

4 4 4250 280 3101.28 1.36 -


2 / 177 2 / 177 2 / 1773 3 3

1,100 / 980 / 870 1,000 / 890 / 770 1,430 / 1,300 / 1,1701,000 / 890 / 771 -

32 / 28 / 24(1130 / 989 / 848) 32 / 28 / 24(1,130 / 989 / 848) 41 / 36 / 32(1,447 / 1,271 / 1,129)42 / 40 / 38 40 / 38 / 36 45 / 43 / 41thermistor thermistor thermistor0.275(7) 0.275(7) 0.275(7)

21 21 213R / 12C 3R / 12C 3R / 12C

46.4 x 11.7 x 17.71(1,180 x 298 x 450) 46.4 x 11.7 x 17.71(1,180 x 298 x 450) 46.4 x 11.7 x 17.71(1,180 x 298 x 450)38(83.8) 38(83.8) 38(83.8)

- - 109Reciprocating Reciprocating Scroll Type

1 1 1 CR42K6-PFV-502 CR42K6-PFV-502 SR047KBD

Copeland Copeland LG10,599(41,900) 10,599(41,900) 11,998(47,600)

PSC PSC Single Phase Induction Motor

SUNISO 3GS SUNISO 3GS 4GSI or NM56 1,331 1,331 1,650

-

Internal Internal Internal0.275(7) 0.275(7) 0.375(9.52)

18 18 172R / 36C 2R / 36C 2R / 44C

125 125 90ARE306B01 ARE306B01 AMR071B9

198 198 1680.9 0.9 -6 6 6

6 / 370 6 / 370 6 / 370Propeller Propeller Propeller1 / 460 1 / 460 2 / 460

Side Discharge Side Discharge Side Discharge1,040 1,040 900

58(2,048) 58(1,048) 105(3,708)58 58 60

1 / 4(6.35) 1 / 4(6.35) 3 / 8(9.52)5 / 8(15.88) 5 / 8(15.88) 3 / 4(19.05)

34.3 x 31.5 x 12.6 (870 x 800 x 320) 34.3 x 31.5 x 12.6 (870 x 800 x 320) 35.4 x 44.5 x 14.6(900 x 1130 x 370)72(158.7) 72(158.7) 90(198.3)

3 x 5.5 3 x 5.5 3 x 8.54 x 0.75 5 x 0.75 5 x 0.75

1 / 4(6.35) 1 / 4(6.35) 3 / 8(9.52)5 / 8(15.88) 5 / 8(15.88) 3 / 4(19.05)

7.5 7.5 7.550 / 30 50 / 30 50 / 3022.6 22.6 22.625.4 25.4 25.4

56.5X14.8X23(1,435 x 375 x 585) 56.5X14.8X23(1,435 x 375 x 585) 58.3X18.1X31.9(1,480 x 460 x 810)40.2X34.2X17.3(1,020 x 870 x 440) 40.2X34.2X17.3(1,020 x 870 x 440) 42.1x48.0x19.5(1,070x1220x495)

34 / 74 34 / 74 27 / 5536 / 78 36 / 78 27 / 55

Gene

ral

Indo

orOu

tdoor

Othe

r


60Hz, R22 _ 18

5. Specifications






Output WTypeModel














LB-H422GSA4 LB-C482RSA4 LB-H482RSA4 10,585 (12,310) 12,096(14,067) 12,096(14,067)

42,000 48,000 48,00010,585 (12,310) - 12,096(14,067)

42,000 - 48,0004,750 5,150 5,0404,300 - 4,300

22 24 23.520.5 - 19.5

- - -

- - -

1,220,60 1, 220, 60 1, 220, 60 - - -

- - -

2.22(2.6) 2.35(2.73) 2.40(2.79)8.84 9.32 9.52

2.46(2.86) - 3.27(2.81) 9.76 - 11.2

18~30 18 ~ 30 18 ~ 30 16~30 - 16 ~ 30

- 3.88 3.880 8 8

Capillary tube Capillary Tube Capillary Tube 3,750 (132.3), R22 2,900(102.3), R22 2,900(102.3), R22

- 429 429PSC Direct Drive Direct Drive

- OSM410LAC OSM410LAC 4 6 6

310 595 595- 2.8 2.8

6/370 15 / 450 15 / 450 sirocco Fan Sirocco Fan Sirocco Fan

2 / 177 2 / 230 2 / 230 3 3 3

1,430 / 1,300 / 1,170 1,110 / 1,051 / 998 1,110 / 1,051 / 998 1,430 / 1,300 / 1,170 1,110 / 1,051 / 998 1,110 / 1,051 / 998

41/36/32(1,447 / 1,271 / 1,129) 45 / 40 / 35(1,589 / 1,413 / 1,236) 45 / 40 / 35(1,589 / 1,413 / 1,236) 45 / 43 / 41 46 / 44 / 42 46 / 44 / 42 thermistor Thermistor Thermistor 0.275(7) 0.375(9.52) 0.375(9.52)

21 19 193R/12C 4R / 13C 4R / 13C

46.4 x 11.7 x 17.71(1,180 x 298 x 450) 48.4 x 15.0 x 23.2(1,230 x 380 x 590) 48.4 x 15.0 x 23.2(1,230 x 380 x 590) 38(83.8) 59(130) 59(130)

109 139 139SCROLL SCROLL SCROLL

1 1 1SR047KBD SR049KAB SR049KAB

LG LG LG 11,998(47,600) 12,474(49,500) 12,474(49,500)

Single Phase Induction Motor Single Phase Induction Single Phase Induction 4,500 4,500

4GSI or NM56 4GSI 4GSI 1,650 1,650 10cc 1,650 10cc

- 25 25Internal Internal Internal

0.375(9.52) 0.275(7) 0.275(7) 17 17 17

2R/44C 2R / 56C 2R / 56C 90 82 82

AMR071B9 OBM-4041B1 OBM-4041B1 168 160 160

- 0.8 0.86 6 6

6 / 370 6 / 370 ~ 400 6 / 370 ~ 400 Propeller Propeller Propeller 2 / 460 1 / 460 1 / 460

Side Discharge Side Discharge Side Discharge 900 900 900

105(3,708) 49(1,730) 49(1,730) 60 60 60

3/8(9.52) 3/8(9.52) 3/8(9.52) 3/4(19.05) 3/4(19.05) 3/4(19.05)

35.4 x 44.5 x 14.6(900 x 1,130 x 370) 35.4 x 44.5 x 14.6(900 x 1,130 x 370) 35.4 x 44.5 x 14.6(900 x 1,130 x 370) 90(198.3) 90(198) 90(198)

3 x 8.5 3 x 8.5 3 x 8.5 5 x 0.75 4 x 1.25 5 x 1.25

3 / 8(9.52) 0.37(9.52) 0.37(9.52) 3 / 4(19.05) 0.75(19.05) 0.75(19.05)

7.5 7.5 7.550 / 30 50 / 30 50 / 30 22.6 22.6 22.625.4 25.4 25.4

58.3 x 18.1 x 31.9(1,480 x 460 x 810) 56.9 x 27.6 x 17.9(1,445 x 455 x 700) 56.9 x 27.6 x 17.9(1,445 x 455 x 700) 42.1 x 48.0 x 19.5(1,070 x 1,220 x 495) 41.7 x 48.0 x 18.3(1,060 x 1,220 x 465) 41.7 x 48.0 x 18.3(1,060 x 1,220 x 465)

27/55 22 / 51 22 / 5127/55 24 / 51 24 / 51

Gene

ral

Indo

orOu

tdoor

Othe

r




5. Specifications

Ceili

ng C

once

aled

Duc

t

19 _ 60Hz, R22


ITEM Unit LB-H48BRSA4 LB-H489RSA4

Gene

ral

Cooling capacity kcal/h(W) 12,098 (14,070) 12,098 (14,070)Btu/h 48,000 48,000Heating capacity kcal/h(W) 12,1098 (14,070) 12.098 (14.070)Btu/h 48,000 48,000Power input cooling W 6,400 6,350Heating W 5,000 5,000Running Current cooling A 20 12Heating A 17 10Starting Current cooling A 80 -Heating A - -Power Supply ,V,Hz 3, 220, 60 3, 380, 60Power Factor % - -Electric Heater Optional kW - -EER Cooling kcal/h W (W/W) 1.89 (2.20) 1.91 (2.21)Btu/hW 7.52 7.56C.O.P Heting kcal/h W (W/W) 2.42 (2.81) 2.42 (2.81)Btu/hW 9.60 9.60Setting Temperature Range cool C 18 ~ 30 18 ~ 30Heat C 16 ~ 30 16 ~ 30Dehumidification Rate l/h 6External Static Pressure mm Aq 8 8Refrigerant Cxontrol Type Capillary Tube Capillary TubeRefrigerant Charge g(OZ),type 4,100(144.6), R22 3,700(130.5), R22

Indo

or

Indoor Fan Motor

Output W 429 429Type Direct Drive Direct DriveModel OSM410LAC OSM410LACNO.of Poles 6 6Input W 595 595Running Current A 2.8 2.8Capacitor F/Vac 15 / 450 15 / 450

Indoor Fan Type Sirocco Fan Sirocco FanNo.Used/Diameter EA/mm 2 / 230 2 / 230Motor Step 3 3

Indoor Fan RPM Cooling(H/M/L) 1,110 / 1,051 / 998 1,140 / 1,110 / 1,051Heating(H/M/L) 1,110 / 1,051 / 998 1,140 / 1,110 / 1,051Air Circulation Indoor(H/M/L) CMM(CFM) / 4 / (1, / 1, / 1,) 50 / 45 / 40 (1,766 / 1,589 / 1,413)Noise Level(SoundPress,1m) Indoor(H/M/L) dB(A)3 49 / 48 / 47 49 / 48 / 47Temperature Controller Thermistor Thermistor

Indoor CoilTube size(OD) inch(mm) 0.375(9.52) 0.375(9.52)Fins per inch 19 19No.of Rows &Column 4R / 13C 4R / 13C

Dimensions(WxHxD) Indoor inch(mm) 48.4 x 15.0 x 23.2(1,230 x 380 x 590) 48.4 x 15.0 x 23.2(1,230 x 380 x 590)Net Weight Indoor kg(lbs) 59(130) 59(130)

Outdo

or

Compressor

Locked Rotor Amp A 160 78Type SCROLL SCROLLQuantity EA 1 1Model SR061RAA SR061UBAMaker LG LGCapacity kcal/h(Btu/h) 15,500(65,500) 15,498(61,500)Motor Type PSC Three Phase InductionMotor Input W 5100 5590Oil Type SUNISO 4GSI 4GSIOil Charge cc 1,800 1,800 10ccPTCR - -O.L.P Type(model name) Internal Internal

Outdoor CoilTube size(OD) inch(mm) 0.375(9.52) 0.375(9.52)Fins per Inch 18 18No.of Rows & Column 2R / 44C 2R / 44C

Outdoor Fan Motor

Output W 82 82Model OBM-4041B1 OBM-4041B1Input W 160 160Running Current A 0.8 0.8No.of Poles EA 6 6Capacitor F/Vac 6 / 370 ~ 400 6 / 370 ~ 400

Outdoor FanType Propeller PropellerNo.Used/Diameter EA/mm 2 / 460 2 / 460Discharge Side/Top Side Discharge Side DischargeSpeed rpm 900 900

Air Circulation Outdoor CMM(CFM) 49(1,730) 49(1,730)Noise Level(SoundPress,1.5m) Outdoor dB(A)3 60 60SVC Valve Liquid inch(mm) 3/8(9.52) 3/8(9.52)Gas inch(mm) 3/4(19.05) 3/4(19.05)Dimensions(WxHxD) Outdoor inch(mm) 35.4 x 44.5 x 14.6(900 x 1,130 x 370) 35.4 x 44.5 x 14.6(900 x 1,130 x 370)Net Weight Outdoor Kg(lbs) 93(205) 93(205)

Othe

r

Power Supply Cable No. x mm2 4 x 5.5 5 x 5.5Connecting Cable No. x mm2 5 x 1.25 5 x 1.25

Connecting Tube( Socket Flare)

Liquid Side inch(mm) 0.37(9.52) 0.37(9.52)Gas Side inch(mm) 3/4(19.05) 0.75(19.05)Length, std m 7.5 7.5Max Length/Elevation m 50 / 30 30 / 15

Drain Hose In Diameter() mm 22.6 22.6Out Diameter() mm 25.4 25.4Packing Dimensions (WxHxD)

Indoor inch(mm) 56.9 x 27.6 x 17.9(1,445 x 455 x 700) 56.9 x 27.6 x 17.9(1,445 x 455 x 700)Outdoor inch(mm) 41.7 x 48.0 x 18.3(1,060 x 1,220 x 465) 41.7 x 48.0 x 18.3(1,060 x 1,220 x 465)

Stuffing Quantity With S/Parts 20/40ft 20 / 45 20 / 45Without S/Parts 20/40ft 22 / 48 22 / 48

60Hz, R22 _ 20

Ceiling Concealed Duct Ceiling Concealed Duct 5. Specifications





Output WTypeModel














LB-C602RSA4 LB-H602RSA4 LB-C60BRSA4 14,703 (17,100) 14,703 (17,100) 14,703 (17,100)

58,348 58,348 58,348- 13,758 (16,000) -- 54,594 -

6,350 6,350 6,400- 5,000 -

29.5 29.5 20- 23.5 - - - 85- - -

1, 220, 60 1, 220, 60 3, 220, 60 - - -

- - -

2.31 (2.69) 2.31 (2.69) 2.30 (2.67) 9.19 9.19 9.12

- 2.75 (3.20) -- 10.92 -

18 ~ 30 18 ~ 30 18 ~ 30 - 16 ~ 30 -

5.2 5.2 6.58 8 8

Capillary Tube Capillary Tube Capillary Tube 3,800(134.0), R22 4,200(148.1), R22 4,100(144.6), R22

429 429 429Direct Drive Direct Drive Direct Drive

OSM410LAC OSM410LAC OSM410LAC 6 6 6

595 595 5952.8 2.8 2.8

15 / 450 15 / 450 15 / 450 Sirocco Fan Sirocco Fan Sirocco Fan

2 / 230 2 / 230 2 / 230 3 3 3

1,140 / 1,110 / 1,051 1,140 / 1,110 / 1,051 1,140 / 1,110 / 1,051 1,140 / 1,110 / 1,051 1,140 / 1,110 / 1,051 1,140 / 1,110 / 1,051

50 / 45 / 40(1,766 / 1,589 / 1,413) 50 / 45 / 40(1,766 / 1,589 / 1,413) 50 / 45 / 40(1,766 / 1,589 / 1,413) 49 / 48 / 47 49 / 48 / 47 49 / 48 / 47 Thermistor Thermistor Thermistor 0.375(9.52) 0.375(9.52) 0.375(9.52)

19 19 194R / 13C 4R / 13C 4R / 13C

48.4 x 15.0 x 23.2(1,230 x 380 x 590) 48.4 x 15.0 x 23.2(1,230 x 380 x 590) 48.4 x 15.0 x 23.2(1,230 x 380 x 590) 59(130) 59(130) 59(130)


1 1 1SR061KAA SR061KAA SR061RAA

LG LG LG 15,627(62,000) 15,627(62,000) 15,500(65,500)

Single Phase Induction Single Phase Induction PSC5,636 5,636 5,1004GSI 4GSI SUNISO 4GSI

1,650 10cc 1,650 10cc 1,80025 25 -

Internal Internal Internal 0.375(9.52) 0.375(9.52) 0.375(9.52)

18 18 182R / 44C 2R / 44C 2R / 44C

82 82 82OBM-4041B1 OBM-4041B1 OBM-4041B1

160 160 1600.8 0.8 0.86 6 6

6 / 370 ~ 400 6 / 370 ~ 400 6 / 370 ~ 400 Propeller Propeller Propeller 1 / 460 1 / 460 1 / 460


49(1,730) 49(1,730) 49(1,730) 60 60 60

3/8(9.52) 3/8(9.52) 3/8(9.52) 3/4(19.05) 3/4(19.05) 3/4(19.05)

35.4 x 44.5 x 14.6(900 x 1,130 x 370) 35.4 x 44.5 x 14.6(900 x 1,130 x 370) 35.4 x 44.5 x 14.6(900 x 1,130 x 370) 93(205) 93(205) 93(205) 3 x 8.5 3 x 8.5 4 x 5.5 4 x 1.25 5 x 1.25 4 x 1.25

0.37(9.52) 0.37(9.52) 0.37(9.52) 0.75(19.05) 0.75(19.05) 0.75(19.05)

7.5 7.5 7.550 / 30 50 / 30 50 / 30 22.6 22.6 22.625.4 25.4 25.4


22 / 51 22 / 51 20 / 4524 / 51 24 / 51 22 / 48

Gene

ral

Indo

orOu

tdoor

Othe

r

Ceili

ng C

once

aled

Duc

t

21 _ 60Hz, R22

Ceiling Concealed Duct 5. Specifications





Output WTypeModel














LB-H60BRSA4 LB-C609RSA4 LB-H609RSA4 14,703 (17,100) 14,617 (17,000) 14,703 (17,100)

58,348 58,006 58,34813,758 (16,000) - 13,758 (16,000)

54,594 - 54,594 6,400 6,250 6,4005,000 - 5,000

20 11.5 1217 - 1085 - - 85 - -

3, 220, 60 3, 380, 60 3, 380, 60 - - -

- - -

2.30 (2.67) 2.34 (2.72) 2.30 (2.67) 9.14 9.28 9.12

2.75(3.20) - 2.75 (3.20)10.92 - 10.92

18 ~ 30 18 ~ 30 18 ~ 30 16 ~ 30 - 16 ~ 30

6.5 5.1 5.18 8 8

Capillary Tube Capillary Tube Capillary Tube 4,100(144.6), R22 3,700(130.5), R22 3,700(130.5), R22

429 429 429Direct Drive Direct Drive Direct Drive

OSM410LAC OSM410LAC OSM410LAC 6 6 6

595 595 5952.8 2.8 2.8

15 / 450 15 / 450 15 / 450 Sirocco Fan Sirocco Fan Sirocco Fan

2 / 230 2 / 230 2 / 230 3 3 3

1,140 / 1,110 / 1,051 1,140 / 1,110 / 1,051 1,140 / 1,110 / 1,051 1,140 / 1,110 / 1,051 - 1,140 / 1,110 / 1,051

50 / 45 / 40(1,766 / 1,589 / 1,413) 50 / 45 / 40(1,766 / 1,589 / 1,413) 50 / 45 / 40(1,766 / 1,589 / 1,413) 49 / 48 / 47 49 / 48 / 47 49 / 48 / 47 Thermistor Thermistor Thermistor 0.375(9.52) 0.375(9.52) 0.375(9.52)

19 19 194R / 13C 4R / 13C 4R / 13C

48.4 x 15.0 x 23.2(1,230 x 380 x 590) 48.4 x 15.0 x 23.2(1,230 x 380 x 590) 48.4 x 15.0 x 23.2(1,230 x 380 x 590) 59(130) 59(130) 59(130)


1 1 1SR061RAA SR061UBA SR061UBA

LG LG LG 15,500(65,500) 15,498(61,500) 15,498(61,500)

PSC Three Phase Induction Three Phase Induction 5,100 5,590 5,590

SUNISO 4GSI 4GSI 4GSI 1,800 1,800 10cc 1,800 10cc

- - -

Internal Internal Internal 0.375(9.52) 0.375(9.52) 0.375(9.52)

18 18 182R / 44C 2R / 44C 2R / 44C

82 82 82OBM-4041B1 OBM-4041B1 OBM-4041B1

160 160 1600.8 0.8 0.86 6 6

6 / 370 ~ 400 6 / 370 ~ 400 6 / 370 ~ 400 Propeller Propeller Propeller 1 / 460 1 / 460 1 / 460


49(1,730) 49(1,730) 49(1,730) 60 60 60

3/8(9.52) 3/8(9.52) 3/8(9.52) 3/4(19.05) 3/4(19.05) 3/4(19.05)

35.4 x 44.5 x 14.6(900 x 1,130 x 370) 35.4 x 44.5 x 14.6(900 x 1,130 x 370) 35.4 x 44.5 x 14.6(900 x 1,130 x 370) 93(205) 93(205) 93(205) 4 x 5.5 5 x 5.5 5 x 5.5 5 x 1.25 4 x 1.25 5 x 1.25

0.37(9.52) 0.37(9.52) 0.37(9.52) 0.75(19.05) 0.75(19.05) 0.75(19.05)

7.5 7.5 7.550 / 30 30 / 15 30 / 15 22.6 22.6 22.625.4 25.4 25.4


20 / 45 20 / 45 20 / 4522 / 48 22 / 48 22 / 48

Gene

ral

Indo

orOu

tdoor

Othe

r

60Hz, R22 _ 22


C D E F (G) H J K a b c d e f h i j k l355 47 450 30 87 750 158 260 64 243 212 243 106 130 52 65 83 19 165

355 47 450 30 87 830 186 298 232 243 232 243 116 160 53 65 83 19 165

477 56 590 30 120 1006 294 380 215 279 241 279 185 168 51 98 83 17 172

Capacity A B

932 882

1232 1182

1282 1230

18k/24k

30k/36k/42k

48k/60k(BR Chassis)

(Unit: mm)

lih

j

k

A

H

CD

EF

B

(G) a b c dK

J fe

Top view(unit: mm)

Front view

600H

600

Front

Inspection hole(600X600)

Control box

1000

Suitable dimension "H" is necessary to get a slope to drain as figure

6.1 Indoor UnitCeiling Concealed Duct Type

6. Dimensional Drawings

Ceili

ng C

once

aled

Duc

t

23 _ 60Hz, R22


6.2 Outdoor UnitModel No.: LB-C(H)182HSA4 , LB-C(H)242HSA4 , LB-C(H)302GSA4 ,

LB-C(H)362GSA4

Model No.

Dim

W mm 870 870H mm 655 800D mm 320 320L1 mm 370 370L2 mm 25 25

L3 mm 340 340L4 mm 630 775L5 mm 25 25

L6 mm 546 546L7 mm 162 162L8 mm 162 162L9 mm 54 54L10 mm 74.5 74.5L11 mm 79 79

LB-C(H)182HSA4LB-C(H)242HSA4

LB-C(H)302GSA4LB-C(H)362GSA4

Gas side3-way valve

Liquid side2-way valve

W

D L1

L2

L3

L6L7 L8 L9

L4H

L11

L10

L5


60Hz, R22 _ 24


Model No.: LB-C(H)422GSA4

Model No.

Dim

W mm 900H mm 1,165

D mm 370L1 mm 460L2 mm 45

L3 mm 410L4 mm 1,135L5 mm 90L6 mm 550L7 mm 175

L8 mm 175L9 mm 112L10 mm 120L11 mm 83

LB-C(H)422GSA4

L6L7 L8 L9

L4

H

L11

L10

L5W

D L1

L2

L3

Gas side3-way valve



Ceili

ng C

once

aled

Duc

t

25 _ 60Hz, R22


L6L7 L8L9

L4

H

L11

L10

L5

W

D L1

L2

L3

Gas side3-way valve


Model No.

Dim

W mm 900H mm 1,165D mm 370L1 mm 460L2 mm 45

L3 mm 410L4 mm 1,135L5 mm 90L6 mm 550L7 mm 175

L8 mm 175L9 mm 112L10 mm 120L11 mm 83

LB-C48(60)BRSA4, LB-C(H)48(60)2RSA4, LB-C(H)609RSA4, LB-H489RSA4

Model No.: LB-C48(60)BRSA4, LB-C(H)48(60)2RSA4, LB-C(H)609RSA4, LB-H489RSA4


60Hz, R22 _ 26


INDOOR

OUTDOOR

Model No.: LB-C182HSA4

COMPR

S H

42

86

10

C F

BL YLORBK

TB1

BR

BR

BR

BR

BL

BL

BLBL

BL

GN/Y

L

GN/Y

L

BK

RD

CAPACITOR

RD

C

POWERRELAY

FANMOTOR

FUSE

5A

FUSE

5A

POWERINPUT

TO INDOOR UNIT

TERMINALBLOCK

3854A20031Q

2(N) 3(L)1(L) 4(N) 5 6 7 8

Notes:BKBRWH

BLACKBROWNWHITE

ORRD

GN/YL

ORANGEREDGREEN/YELLOW

YLBL

YELLOWBLUEOPTIONAL PART

7. Wiring Diagrams

Ceili

ng C

once

aled

Duc

t

27 _ 60Hz, R22


INDOOR

OUTDOOR

Model No.: LB-H182HSA4

CAPACITOR

POWERRELAY

POWERINPUT TO INDOOR UNIT

COMPFAN

MOTOR

TERMINALBLOCK

3854A20126A

BL

BK

WH

WH

TNSL1

L2L3

TB1TB2

L4

N0

Pipe TH

NC N0 NC

RS

C

RD

OR

OR

Defrost PCB

YLBK

BK

BK

BKBK

BL

42

86

10

BR

BR

BR

BRFU

SE 5

A

FUSE

5A

BL

BLBL

GN/

YLBL G

N/YL

BL

RDR

EVER

SING

VALV

E

L N 1 2 3 4 5

Notes:BKBRWH

BLACKBROWNWHITE

ORRD

GN/YL


YLBL


7. Wiring Diagrams

60Hz, R22 _ 28


INDOOR

OUTDOOR


COMPR

S H

42

86

10

C F

BL YLORBK

TB1

BR

BR

BR

BR

BL

BL

BLBL

BL

GN/Y

L

GN/Y

L

BK

RD

CAPACITOR

RD

C

POWERRELAY

FANMOTOR

FUSE

5A

FUSE

5A

POWERINPUT

TO INDOOR UNIT

TERMINALBLOCK

3854A20031Q

2(N) 3(L)1(L) 4(N) 5 6 7 8

Notes:BKBRWH

BLACKBROWNWHITE

ORRD

GN/YL


YLBL


7. Wiring Diagrams

Ceili

ng C

once

aled

Duc

t

29 _ 60Hz, R22



COMPR

S

42

86

10

BL

BL

CAPACITOR

BR

BR

BL RD

OR BL

BK

BK

BK

WH

OR

BLBL

BR BL

GN/Y

L

GN/YL

CAPACITOR

REVERSINGVALVE

RDBRC

POWERRELAY

FUSE

5A

FUSE

5A

POWERINPUT

TO INDOOR UNIT

TERMINALBLOCK

3854A20282A

1(L) 2(N) 3(L) 4(N) 5 6 7 8

TNSNO

D.P

NC NO NC

pipe TH

TB

YLBR

YLBR

BKOR

FANMOTOR

OUTDOOR

INDOOR

Notes:BKBRWH

BLACKBROWNWHITE

ORRD

GN/YL


YLBL


7. Wiring Diagrams

60Hz, R22 _ 30


INDOOR

OUTDOOR

Model No.: LB-C302GSA4

COMPR

BL YLOR OR

CAPACITOR

BK

BK

GN/YL

TERMINALBLOCK

3854A20077XTO INDOOR UNITPOWERINPUT

BK

RD

BR

BR

BR

BLBR

FUSE

5A

FUSE

5ABL

BLBR B

LBK

POWERRELAY

BL

CAPACITOR

SC

F/Mo

42

86

10

1 2 3 4 5 6

PTCR

Notes:BKBRWH

BLACKBROWNWHITE

ORRD

GN/YL


YLBL


7. Wiring Diagrams

Ceili

ng C

once

aled

Duc

t

31 _ 60Hz, R22


INDOOR

OUTDOOR

Model No.: LB-H302GSA4

4

3854A20203A

8 12 6

L3 L2 L1

0

R

CS

5 61 32 4

CAPACITOR

PTCR

BLRD

BLBR

BLBL BR

BK

BLBRBR

BK

HIGH

PRE

SSSW

ITCH

DEIC

ERPC

B

BR BL

POWERINPUT TO INDOOR UNIT

TERMINALBLOCK

TERMINALBLOCK

12

FUSE

5A

FUSE

5A

POWERRELAY

REVERSINGVALVE

COMP F/Mo

CAPACITORYL OR

ORORBK BK

BK

BK

BKWH YL

Notes:BKBRWH

BLACKBROWNWHITE

ORRD

GN/YL


YLBL


7. Wiring Diagrams

60Hz, R22 _ 32



3854A20203C

1TM

1, 220V, 60HzPOWER SUPPLY

BK

52CL1 L2

T1 T2

A2

A1

BK

WH

WH

GN/YL

TB

F1BK

WH

WH

CM

BK

BL

BK

BK

WH

GN/YL

To

the

Indo

or u

nit

WH

GN/

YL

2 3L N

TMo

123456

Co

OR

ORYL BK

FMo

BK WHRD

R CS

Cr

PTCR

INDOOR

OUTDOOR

52CCMFMoBKRD

MAGNETIC CONTACTORCOMPRESSOROUTDOOR FAN MOTORBLACKRED

TMoCoF1BRWH

TERMINAL BLOKRUN CAPACITOR FOR FM0FUSE(250V, 5A)BROWNWHITE

CrTMBLOR

GN/YL

RUN CAPACITOR FOR CMMAIN TERMINAL BLOCKBLUEORANGEGREEN/YELLOW

Notes:

7. Wiring Diagrams

Ceili

ng C

once

aled

Duc

t

33 _ 60Hz, R22



7 8

1TM

1, 220V, 60HzPOWER SUPPLY

BK

63H 52CL1 L2

T1 T2

A2

A1

BK

WHBK

52F11 2

3 4

5 6

TNSNO

C TH

NC

D.P

WHBK

WH

GN/YL

BLBK

YLWH

TB

F1BKWHWH

WH

WH

Co

OR

YL

FMo 20SV

BK

BL

BK

WH

BK BK

BK BKGN/YL Tmo To

th

e in

door

uni

t

GN/

YL

2 3L N

123456

P/NO : 3854A20203B

BK WHRD

R CS

CM

Cr

PTCR

OUTDOOR

INDOOR

63H52C52F1CoDPBRWH

HIGH PRESSURE SWITCHMAGNETIC CONTACTORRELAY FOR FMoRUN CAPACITOR FOR FMoDEICER PCBBROWNWHITE

C THTmoCr

FMoBLORYL

THERMISTOR FOR PIPE TEMP.TERMINAL BLOCKRUN CAPACITOR FOR CMOUTDOOR FAN MOTORBLUEORANGEYELLOW

20SVTMCMF1BKRD

GN/YL

REVERSING COILMAIN TERMINAL BLOCKCOMPRESSORFUSE (250V, 5A)BLACKREDGREEN/YELLOW

Notes:

7. Wiring Diagrams

60Hz, R22 _ 34



P/NO : 3854A20072Y

CM

123456

1,220V,60HzPOWER SUPPLY

L N 1

2

3

4

5

6

31

32B

A

WH

BR BR

OR

BK

YL

FMo149FMo

FMo249FMo

Co

TM 52C

Co

BK YL BK

OR OR

BK

BK RD

Cr

T2T3 T1

WH

WH WH

BKBK

BK

GN/YL

To t

he i

ndoo

r un

it

BL

WHPTCR

GN/YL GN/YL Tmo

F1

BKBK

BR

WH

INDOOR

OUTDOOR

52CCMFMoBKRD

MAGNETIC CONTACTORCOMPRESSOROUTDOOR FAN MOTORBLACKRED

TMoCoF1BRWH

TERMINAL BLOKRUN CAPACITOR FOR FM0FUSE(250V, 5A)BROWNWHITE

CrTMBLOR

GN/YL

RUN CAPACITOR FOR CMMAIN TERMINAL BLOCKBLUEORANGEGREEN/YELLOW

Notes:

7. Wiring Diagrams

Ceili

ng C

once

aled

Duc

t

35 _ 60Hz, R22

Ceiling Concealed Duct 7. Wiring Diagrams


CM

123456

P/NO : 3854A20072X

1,220V,60HzPOWER SUPPLY

L N 1

2

3

4

5

6

31

32B

A

WH

BR BR

RD

YL YL

YL

FMo149FMo

FMo249FMo

Co

TM 52C

63H2

Co

BK YL BK

OR OR

RD

BK

BK RD

Cr

T2T3 T1

WH

WH WHBK

BK

WH WH

WH

BL

YL

GN/YL

To t

he i

ndoo

r un

it

52F1

BL

WHPTCR

GN/YL GN/YL Tmo

1 2

3 4

5 6

7 8

F1

T/B1

T/B2

RD

RD

20SV

BK

BKBKBR

OR

BK

D.PTNS

NO NC

C TH

WH

WH

INDOOR

OUTDOOR

Notes:

63H2C TH49FMo20SVCMBKWH

GN/YL

HIGH PRESSURE SWITCH FOR HEATINGTHERMISTOR FOR PIPE TEMP.INTERNAL T.P FOR FMoREVERSING COILCOMPRESSORBLACKWHITEGREEN/YELLOW

52CTM

52F1DP

TMoBRRD

MAGNECTIC CONTACTORMAIN TERMINAL BLOCKRELAY FOR FMODEICER PCBTERMINAL BLOCKBROWNRED

CoFMoF1CrORYL

RUN CAPACITOR FOR FMoOUTDOOR FAN MOTORFUSE (250V, 10A)RUN CAPACITOR FOR CMORANGEYELLOW

60Hz, R22 _ 36


63H2C TH49FMo20SVCMBLORYL

HIGH PRESSURE SWITCH FOR COOLINGTHERMISTOR FOR PIPE TEMP.INTERNAL T.P FOR FMoREVERSING COILCOMPRESSORBLUEORANGEYELLOW

52CTM

52F1D.PSVBKRD

GN/YL

MAGNECTIC CONTACTORMAIN TERMINAL BLOCKRELAY FOR FMoDEICER PCBSOLENOID COILBLACKREDGREEN/YELLOW

CoFMoF1TMo

BRWH

RUN CAPACITOR FOR FMoOUTDOOR FAN MOTORFUSE (250V 5A)TERMINAL BLOCK

BROWNWHITE

Notes:

Model No.: LB-C48(60)2RSA4INDOOR

OUTDOOR

7. Wiring Diagrams

Ceili

ng C

once

aled

Duc

t

37 _ 60Hz, R22




52CTM

52F1D.PSVBKRD

GN/YL


CoFMoF1TMo

BRWH


BROWNWHITE

Notes:

Model No.: LB-H48(60)2RSA4INDOOR

OUTDOOR

7. Wiring Diagrams

60Hz, R22 _ 38


3,380V~,60Hz

EBY61388101



52CTM

52F1D.PSVBKRD

GN/YL


CoFMoF1TMo

BRWH


BROWNWHITE

Notes:

Model No.: LB-C609RSA4INDOOR

OUTDOOR

7. Wiring Diagrams

Ceili

ng C

once

aled

Duc

t

39 _ 60Hz, R22




52CTM

52F1D.PSVBKRD

GN/YL


CoFMoF1TMo

BRWH


BROWNWHITE

Notes:

Model No.: LB-H48(60)9RSA4INDOOR

OUTDOOR

7. Wiring Diagrams

60Hz, R22 _ 40

Ceiling Concealed Duct Ceiling Concealed Duct 7. Wiring Diagrams



52CTM

52F1D.PSVBKRD

GN/YL


CoFMoF1TMo

BRWH


BROWNWHITE

Notes:

Model No.: LB-H48(60)BRSA4INDOOR

OUTDOOR

Ceili

ng C

once

aled

Duc

t

41 _ 60Hz, R22

Ceiling Concealed Duct 8. Refrigerant Cycle Diagrams

INDOOR UNIT

INDOORCOIL

Liquid SideLiquid SideLiquid Side

COMPRESSORACCUM.

OUTDOORCOIL

Gas SideGas SideGas Side

CAPI C

CAPI A

CAPI B

OUTDOOR UNIT

8.1 Cooling Only

Model No. Pipe Size(Diameter:) inch Piping length(m) Elevation(m)Gas Liquid Rated Max. Rated Max.

5/8

5/8

5/8

5/8

3/4

1/4

1/4

1/4

1/4

3/8

7.5

7.5

7.5

7.5

7.5

50

50

50

50

50

5

5

5

5

5

30

30

30

30

30

40

30

45

45

50

AdditionalRefrigerant

(g/m)LB-C182HSA4

LB-C242HSA4

LB-C302GSA4

LB-C362GSA4

LB-C422GSA4

60Hz, R22 _ 42


INDOOR UNIT

INDOORCOIL


COMPRESSORACCUM.

OUTDOORCOIL

Gas SideGas SideGas SideTh1

OUTDOOR UNIT

HP


3/4 3/8 7.5 50 7.5 30 60


(g/m)

LB-C482RSA4

8. Refrigerant Cycle Diagrams

Ceili

ng C

once

aled

Duc

t

43 _ 60Hz, R22


INDOOR UNIT

INDOORCOIL


COMPRESSORACCUM.

OUTDOORCOIL

Gas SideGas SideGas SideTh1

OUTDOOR UNIT

HP

LB-C602RSA4 3/4 3/8 7.5 50 7.5 30 55LB-C609RSA4 3/4 3/8 7.5 30 7.5 30 80LB-C60BRSA4 3/4 3/8 7.5 30 7.5 30 80



(g/m)


60Hz, R22 _ 44


INDOOR UNIT

INDOORCOIL

Liquid SideLiquid SideGas Side

COMPRESSOR

REVERSINGVALVE

ACCUM. OUTDOORCOIL

Gas SideGas SideLiquid Side

CAPI C1

CAPI A

CAPI B

COOLINGHEATING

Heating Cooling

CAPI C2

OUTDOOR UNIT

8.2 Heat Pump


5/8

5/8

5/8

5/8

3/4

1/4

1/4

1/4

1/4

3/8

7.5

7.5

7.5

7.5

7.5

50

50

50

50

50

5

5

5

5

5

30

30

30

30

30

40

30

45

45

50


(g/m)LB-H182HSA4

LB-H242HSA4

LB-H302GSA4

LB-H362GSA4

LB-H422GSA4


Ceili

ng C

once

aled

Duc

t

45 _ 60Hz, R22


INDOOR UNIT

INDOORCOIL


COMPRESSOR

REVERSINGVALVE

ACCUM. OUTDOORCOIL


COOLINGHEATING

Heating Cooling

OUTDOOR UNIT

HP


3/4 3/8 7.5 50 7.5 30 60


(g/m)

LB-H482RSA4


60Hz, R22 _ 46


INDOOR UNIT

INDOORCOIL


COMPRESSOR

REVE

RSIN

GVA

LVE

ACCUM. OUTDOORCOIL


COOLINGHEATING

Heating

Bypass

Cooling

Check Valve

OUTDOOR UNIT

HP

Th2

Th1

LB-H602RSA4 3/4 3/8 7.5 50 7.5 30 55LB-H609RSA4 3/4 3/8 7.5 30 7.5 30 80LB-H48BRSA4 3/4 3/8 7.5 50 7.5 30 80LB-H60BRSA4 3/4 3/8 7.5 50 7.5 30 80LB-H489RSA4 3/4 3/8 7.5 50 7.5 30 80



(g/m)


Ceili

ng C

once

aled

Duc

t

47 _ 60Hz, R22



9. Performance Data SI Units

SymbolAFR : Air Flow Rate [/s]DB : Dry Bulb Temperature [C]WB : Wet Bulb Temperature [C]TC : Total Capacity [kW]SHC : Sensible Heating Capacity [kW]PI : Power Input [kW]

(Comp. + indoor fan motor + outdoor fan motor)

Notes1. All capacities are net. A deduction (cooling) or an addition (heating) of

Capacity due to operating heat of indoor unit motor is reflected.2. indicates rated capacity at standard condition.

- Heating mode Outdoor conditions : 85%RH.However, the condition on nominal capacity is 7CDB/6CWB(44.6FDB/42.8FWB)

3. Direct interpolation is permissible. Do not extrapolate.4. Capacities are based on the following conditions:

- Interconnecting Piping Length : 7.5m- Level Difference : Zero.

AFR Indoor Air TemperatureOutdoor Air Temperature (CDB)

20 25 32 35/s CWB CDB TC SHC PI TC SHC PI TC SHC PI TC SHC PI

237

14 2016 2218 2519 2722 3024 32

267

14 2016 2218 2519 2722 3024 32

296

14 2016 2218 2519 2722 3024 32

326

14 2016 2218 2519 2722 3024 32

356

14 2016 2218 2519 2722 3024 32



237

14 2016 2218 2519 2722 3024 32

267

14 2016 2218 2519 2722 3024 32

296

14 2016 2218 2519 2722 3024 32

326

14 2016 2218 2519 2722 3024 32

356

14 2016 2218 2519 2722 3024 32

3.46 2.77 2.07 3.34 2.70 2.14 3.21 2.66 2.28 2.98 2.57 2.334.03 3.12 2.10 3.90 3.05 2.17 3.73 3.01 2.32 3.46 2.91 2.374.50 3.38 2.13 4.35 3.29 2.20 4.19 3.26 2.35 3.89 3.15 2.404.71 3.49 2.17 4.56 3.39 2.24 4.36 3.37 2.39 4.05 3.25 2.445.17 3.67 2.20 5.00 3.57 2.27 4.79 3.56 2.42 4.45 3.43 2.485.37 3.72 2.23 5.19 3.62 2.30 4.96 3.60 2.46 4.60 3.48 2.513.57 2.90 2.08 3.45 2.83 2.15 3.32 2.79 2.30 3.08 2.70 2.354.17 3.28 2.12 4.03 3.20 2.19 3.85 3.16 2.33 3.57 3.05 2.384.65 3.55 2.15 4.50 3.46 2.22 4.33 3.42 2.37 4.01 3.31 2.424.86 3.66 2.19 4.70 3.56 2.26 4.50 3.53 2.41 4.18 3.41 2.465.34 3.86 2.21 5.16 3.75 2.29 4.95 3.73 2.44 4.59 3.60 2.505.54 3.90 2.25 5.36 3.79 2.32 5.13 3.78 2.48 4.75 3.65 2.533.62 2.97 2.11 3.51 2.90 2.18 3.37 2.86 2.33 3.12 2.76 2.384.23 3.36 2.14 4.09 3.28 2.21 3.91 3.24 2.36 3.63 3.13 2.414.72 3.63 2.18 4.56 3.54 2.25 4.39 3.51 2.40 4.07 3.39 2.454.94 3.75 2.21 4.78 3.65 2.29 4.57 3.62 2.44 4.24 3.50 2.495.42 3.95 2.24 5.24 3.84 2.31 5.02 3.82 2.47 4.66 3.69 2.535.62 4.00 2.27 5.44 3.89 2.35 5.20 3.88 2.51 4.83 3.74 2.563.68 3.05 2.12 3.56 2.97 2.19 3.42 2.93 2.34 3.17 2.83 2.394.29 3.44 2.15 4.15 3.35 2.22 3.97 3.31 2.37 3.68 3.20 2.424.79 3.72 2.18 4.63 3.63 2.26 4.46 3.59 2.41 4.13 3.47 2.465.01 3.84 2.22 4.85 3.74 2.29 4.64 3.71 2.45 4.30 3.58 2.505.50 4.05 2.25 5.32 3.93 2.32 5.10 3.91 2.48 4.73 3.78 2.545.71 4.10 2.28 5.52 3.98 2.36 5.28 3.97 2.52 4.90 3.83 2.573.75 3.19 2.14 3.63 3.12 2.21 3.49 3.07 2.36 3.23 2.97 2.414.38 3.61 2.17 4.23 3.52 2.24 4.05 3.48 2.40 3.75 3.36 2.454.88 3.90 2.21 4.72 3.80 2.28 4.55 3.77 2.43 4.22 3.64 2.485.11 4.03 2.24 4.94 3.92 2.32 4.73 3.89 2.47 4.39 3.76 2.535.61 4.24 2.27 5.43 4.13 2.35 5.20 4.11 2.51 4.82 3.97 2.565.82 4.30 2.31 5.63 4.18 2.38 5.39 4.16 2.54 5.00 4.02 2.60

3.97 3.00 1.34 3.88 2.97 1.58 3.70 2.89 1.85 3.59 2.83 1.944.63 3.40 1.36 4.53 3.37 1.61 4.32 3.27 1.87 4.19 3.20 1.975.17 3.70 1.38 5.06 3.66 1.63 4.82 3.55 1.90 4.68 3.47 2.005.41 3.83 1.40 5.29 3.78 1.66 5.04 3.66 1.94 4.89 3.58 2.045.93 4.06 1.42 5.81 4.00 1.68 5.53 3.87 1.96 5.37 3.78 2.066.16 4.12 1.44 6.03 4.07 1.71 5.74 3.93 1.99 5.57 3.83 2.094.10 3.14 1.35 4.01 3.12 1.60 3.82 3.03 1.86 3.71 2.97 1.964.78 3.57 1.37 4.68 3.53 1.62 4.46 3.43 1.89 4.33 3.36 1.995.33 3.88 1.39 5.22 3.84 1.65 4.98 3.72 1.92 4.83 3.64 2.025.58 4.01 1.41 5.46 3.97 1.67 5.21 3.84 1.95 5.05 3.75 2.066.13 4.26 1.43 6.00 4.20 1.69 5.71 4.06 1.98 5.54 3.96 2.086.36 4.33 1.45 6.22 4.27 1.72 5.93 4.12 2.00 5.75 4.02 2.114.16 3.22 1.36 4.07 3.19 1.62 3.88 3.11 1.88 3.76 3.04 1.984.85 3.66 1.38 4.75 3.62 1.64 4.53 3.52 1.91 4.39 3.44 2.015.42 3.98 1.40 5.30 3.93 1.67 5.05 3.81 1.94 4.90 3.73 2.055.67 4.11 1.43 5.55 4.07 1.69 5.29 3.94 1.97 5.13 3.85 2.086.22 4.36 1.45 6.09 4.31 1.72 5.80 4.16 2.00 5.63 4.06 2.116.46 4.43 1.47 6.32 4.37 1.74 6.02 4.22 2.03 5.84 4.12 2.144.22 3.30 1.37 4.13 3.27 1.62 3.94 3.18 1.89 3.82 3.11 1.994.93 3.75 1.39 4.82 3.71 1.65 4.60 3.60 1.92 4.46 3.52 2.025.50 4.07 1.41 5.38 4.03 1.67 5.13 3.90 1.95 4.97 3.82 2.055.75 4.21 1.43 5.63 4.16 1.70 5.37 4.03 1.98 5.21 3.94 2.096.31 4.47 1.45 6.18 4.41 1.72 5.89 4.26 2.01 5.71 4.16 2.126.55 4.54 1.47 6.41 4.48 1.75 6.11 4.32 2.04 5.93 4.22 2.154.31 3.46 1.38 4.21 3.43 1.64 4.02 3.33 1.91 3.90 3.27 2.015.02 3.93 1.40 4.92 3.89 1.66 4.69 3.78 1.94 4.55 3.69 2.045.61 4.27 1.42 5.49 4.23 1.69 5.23 4.09 1.97 5.07 4.00 2.075.87 4.42 1.45 5.74 4.37 1.72 5.47 4.23 2.00 5.31 4.13 2.116.44 4.69 1.47 6.30 4.62 1.74 6.00 4.47 2.03 5.83 4.36 2.146.68 4.76 1.49 6.54 4.70 1.76 6.23 4.53 2.06 6.05 4.42 2.17

9.1 Cooling Capacity(SI Units)

60Hz, R22 _ 48

Ceiling Concealed Duct Ceiling Concealed Duct 9. Performance Data SI Units


SymbolAFR : Air Flow Rate [/s]DB : Dry Bulb Temperature [C]WB : Wet Bulb Temperature [C]TC : Total Capacity [kW]SHC : Sensible Heating Capacity [kW]PI : Power Input [kW]

(Comp. + indoor fan motor + outdoor fan motor)

Notes1. All capacities are net. A deduction (cooling) or an addition (heating) of

Capacity due to operating heat of indoor unit motor is reflected.2. indicates rated capacity at standard condition.

- Heating mode Outdoor conditions : 85%RH.However, the condition on nominal capacity is 7CDB/6CWB(44.6FDB/42.8FWB)

3. Direct interpolation is permissible. Do not extrapolate.4. Capacities are based on the following conditions:

- Interconnecting Piping Length : 7.5m- Level Difference : Zero.



240

14 2016 2218 2519 2722 3024 32

271

14 2016 2218 2519 2722 3024 32

301

14 2016 2218 2519 2722 3024 32

331

14 2016 2218 2519 2722 3024 32

361

14 2016 2218 2519 2722 3024 32



240

14 2016 2218 2519 2722 3024 32

271

14 2016 2218 2519 2722 3024 32

301

14 2016 2218 2519 2722 3024 32

331

14 2016 2218 2519 2722 3024 32

361

14 2016 2218 2519 2722 3024 32

3.46 2.84 2.07 3.34 2.77 2.14 3.13 2.73 2.12 2.90 2.64 2.174.03 3.21 2.10 3.90 3.13 2.17 3.63 3.09 2.15 3.37 2.99 2.204.50 3.47 2.13 4.35 3.38 2.20 4.08 3.35 2.18 3.79 3.24 2.234.71 3.58 2.17 4.56 3.49 2.24 4.25 3.46 2.22 3.94 3.34 2.275.17 3.77 2.20 5.00 3.67 2.27 4.67 3.65 2.25 4.33 3.53 2.305.37 3.82 2.23 5.19 3.71 2.30 4.84 3.

mfl67503101_concealed duct pdb_120407-a4 series

Documents

lgs ceiling concealed

design installation

installation guide

technical data

performance data

thermistor control

floor level

enginering data bookbefore