LG AB-H246HTA0 B24AHV SH0 Product Data Download Page 15

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Ceiling Concealed Duct

50Hz • R410A • Heat Pump

Wiring Diagrams

6.2 Outdoor Unit

AB-H426GSA0[B42AH SG0]

P/No.:3854A20317D

49C

FMo

49FMo

INTERNAL O.L.P FOR COMP.

OUTDOOR FAN MOTOR

INTERNAL T.P FOR FMo

PIPE SENSOR

4-WAY VALVE COIL

CAPACITOR

POWER RELAY

MAIN TERMINAL BLOCK

TERMINAL BLOCK FOR CONNECTING

FUSE(250V, 5A)

DEICER PCB

RELAY FOR COMP

PIPE

4WV

Tmo

F1,2

D.P

52C

PR-A

COMP(A)

49C

1(L) 2(N)

POWER SUPPLY

1Ø,220-240V,50Hz~

FMo

49FMo

(A)

BK BK

WH WH

TB1

TB2

FMo

49FMo

4WV

PR-B

COMP(B)

49C

(B)

52F1

D.P

TNS

TO INDOOR UNIT

Tmo

NC NO

PIPE

1(L)

2(N)

NOTE

BL : BLUE
BK : BLACK
BR : BROWN
OR : ORANGE

RD : RED
WH : WHITE
YL : YELLOW
GN/YL : GREEN/YELLOW

AB-H366GSA0[B36AH SG0]

Summary of Contents for AB-H246HTA0 B24AHV SH0

Page 1: ...5CSB0 02A Replaces 5CSB0 01A Model AB H366GSA0 B36AH SG0 AB H426GSA0 B42AH SG0 AB H246HTA0 B24AHV SH0 AB H306GTA0 B30AHV SG0 AB H366GTA0 B36AHV SG0 Ceiling Concealed Duct 50Hz R410A LG AIR CONDITIONERS ...

Page 2: ...Nomenclature 2 2 Feature Benefits 3 3 List of Functions 5 4 Specifications 7 5 Dimensional Drawings 9 6 Wiring Diagrams 13 7 Piping Diagrams 16 8 Performance Data 17 9 The Coefficient of Capacity Change 21 10 Operation Limit 22 11 E S P Setting 23 12 Sound Levels 26 13 Installation 27 14 Accessories 32 15 Function of Remote Control 33 ...

Page 3: ...Serial Number Functions A Basic Outdoor Fan Discharge S Side Discharge T Top Discharge H BH Chassis G BG Chassis Chassis Name 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 ...

Page 4: ... 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 wei...

Page 5: ... 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 pro vide cooling to the zone and vice versa in the heating mode Polluted Air Purified fresh Air 4 8KV discharge Ionizer Photo Catalyst Coated Mesh Dust particles Odour Dust electrode discharge Odour molecule Generating plasma...

Page 6: ... Accessory E S P Control O O Electric Heater Energy Saving Gold Fin Outdoor Unit Optional Optional Environment Friendly Refrigerant O O Fire Alarm Function Forced Operation O O Group Control O O High Ceiling Operation Hot Start O O Jet Cool Low Ambient Control Optional Optional Plasma Air Purifier Accessory Accessory Prefilter Washable Anti fungus O O Self Diagnosis O O Sleep Mode Soft Dry Operati...

Page 7: ...Gold Fin O O O Environment Friendly Refrigerant O O O Fire Alarm Function Forced Operation O O O Group Control O O O High Ceiling Operation Hot Start O O O Jet Cool Low Ambient Control Optional Optional Optional Plasma Air Purifier Accessory Accessory Accessory Prefilter Washable Anti fungus O O O Restart Delay 3 minutes O O O Self Diagnosis O O O Sleep Mode Soft Dry Operation O O O Space Control ...

Page 8: ...Air Circulation Outdoor CMM CFM Noise Level SoundPress 1m Outdoor dB A 3 SVC Valve Liquid inch mm Gas inch mm Dimensions W H D Outdoor inch mm Net Weight Outdoor kg lbs Power Supply Cable No mm2 Connecting Cable No mm2 Liquid Side inch mm Connecting Tube Gas Side inch mm Ø Socket Flare Length std m Max length Elevation m Drain Hose Inner diameter Ø mm Outer diameter Ø mm Packing Dimension Indoor i...

Page 9: ...acking Dimension W H D Indoor inch mm Outdoor inch mm Stuffing Quantity With S Parts 20 40ft Without S Parts 20 40ft AB H246HTA0 B24AHV SH0 AB H306GTA0 B30AHV SG0 AB H366GTA0 B36AHV SG0 5 795 6 740 8063 9378 8568 9964 23 000 32 000 34000 6 551 7 619 9449 10990 9828 11430 26 000 37 500 39000 2 500 3 300 3450 2 700 3 400 3550 11 0 15 1 15 5 12 0 16 0 16 48 0 125 0 125 46 0 125 0 125 1 220 240 50 1 2...

Page 10: ...8 Ø15 88 Ø19 05 Ø6 35 Ø6 35 Ø6 35 Ø9 52 24k 30k 36k 42k Gas Liquid Model 1 Pipe Specification mm Note Capacity A B AB H246HTA0 B24AHVSH0 AB H306GTA0 B30AHVSG0 AB H366GTA0 B36AHVSG0 AB H366GSA0 B36AHSG0 AB H426GSA0 B42AHSG0 Unit mm AB H36 42 6GSA0 B36AH SG0 B42AH SG0 AB H30 36 6GTA0 B30AHV SG0 B36AHV SG0 AB H246HTA0 B24AHV SH0 1232 1180 932 880 355 45 5 450 30 87 830 186 298 229 5 243 232 243 116 1...

Page 11: ...nal Drawings 5 2 Outdoor Unit AB H366GSA0 B36AH SG0 76 5 4 holes for anchor bolts 320 Unit mm 64 160 160 550 1060 360 340 320 1030 870 4 2 3 1 Number Name Descripition 1 Liquid side service valve mm Ø6 35 2 Gas side service valve mm Ø15 88 3 Air discharge grill 4 Control Cover ...

Page 12: ...7 L8 L9 L4 H L11 L10 L5 W D L1 L2 L3 Gas side 3 way valve Control cover Liquid side 3 way valve 4 hole for anchor bolts W mm 900 H mm 1 165 D mm 370 L1 mm 460 L2 mm 45 L3 mm 410 L4 mm 1 135 L5 mm 30 L6 mm 550 L7 mm 175 L8 mm 175 L9 mm 112 L10 mm 120 L11 mm 83 mm Ø9 52 mm Ø19 05 AB H426GSA0 B42AH SG0 Model Dimensions ...

Page 13: ...ing Concealed Duct 50Hz R410A Heat Pump 50Hz R410A Heat Pump Dimensional Drawings AB H246HTA0 B24AHV SH0 AB H30 36 6GTA0 B30AHV SG0 B36AHV SG0 D W H MODEL DIM W mm 626 712 H mm 703 823 D mm 576 687 24k 30k 36k ...

Page 14: ...ZONE CONTROL A CL UNIT VENTILATOR T B TERMINAL BLOCK 1 L 2 N 4 3 5 TO OUTDOOR UNIT TRIAC VENT OPTION Notes BK BR WH BLACK BROWN WHITE OR RD GN YL ORANGE RED GREEN YELLOW YL BL YELLOW BLUE OPTIONAL PART Notes BK BR WH BLACK BROWN WHITE OR RD GN YL ORANGE RED GREEN YELLOW YL BL YELLOW BLUE OPTIONAL PART 6 Wiring Diagrams 6 1 Indoor Unit Model No AB H30 36 6GTA0 B30AHV SG0 B36AHV SG0 AB H36 42 6GSA0 ...

Page 15: ... FOR COMP PIPE 4WV Cr PR Tm Tmo F1 2 D P 52C F1 PR A COMP A 49C C S Tm 1 L 2 N R POWER SUPPLY 1Ø 220 240V 50Hz FMo 49FMo F2 BR RD RD RD BR BK OR BK OR BK YL Cr A Cr A BK BK BK WH RD RD RD BL BL BL BK WH BK WH WH WH WH WH WH WH WH TB1 TB2 FMo 49FMo 4WV OR BK OR BK YL PR B COMP B 49C C S R BL YL RD BK WH WH BK WH WH YL BL WH Cr B BK BK BK Cr B 52F1 D P TNS TO INDOOR UNIT Tmo BL BK YL NC NO PIPE 1 L ...

Page 16: ...Ceiling Concealed Duct 15 50Hz R410A Heat Pump 50Hz R410A Heat Pump Wiring Diagrams AB H246HTA0 B24AHV SH0 AB H30 36 6GTA0 B30AHV SG0 B36AHV SG0 ...

Page 17: ...DOOR UNIT Thermistor Thermistor Capillary Tube Capillary Tube Thermistor OUTDOOR UNIT 7 Piping Diagrams Model No AB H36 42 6GSA0 B36AH SG0 B42AH SG0 Refrigerant Flow Cooling Heating Field Piping Gas Ø B Field Piping Liquid Ø A Thermistor Accumulator Compressor Heat Exchanger Reversing Valve Fan Heat Exchanger INDOOR UNIT Thermistor Thermistor Capillary Tube Capillary Tube Thermistor OUTDOOR UNIT B...

Page 18: ... TC SHC PI TC SHC PI TC SHC PI 14 0 20 0 9 9 7 8 3 0 9 7 7 8 3 6 9 2 7 6 4 2 8 9 7 4 4 4 8 6 7 2 4 7 8 4 7 1 4 8 16 0 22 0 11 5 8 9 3 1 11 3 8 8 3 6 10 7 8 6 4 2 10 4 8 4 4 5 10 0 8 2 4 7 9 8 8 1 4 9 18 0 25 0 12 8 9 7 3 1 12 6 9 6 3 7 12 0 9 3 4 3 11 6 9 1 4 5 11 2 8 8 4 8 10 9 8 7 5 0 19 0 27 0 13 4 10 0 3 2 13 2 9 9 3 7 12 5 9 6 4 4 12 2 9 4 4 6 11 7 9 1 4 9 11 4 9 0 5 1 22 0 30 0 14 8 10 6 3 2...

Page 19: ...7 0 3 6 22 30 11 4 8 3 2 3 11 1 8 2 2 7 10 6 7 9 3 2 10 3 7 7 3 3 9 9 7 5 3 6 9 7 7 4 3 7 24 32 11 8 8 4 2 3 11 6 8 3 2 8 11 0 8 0 3 2 10 7 7 8 3 4 10 3 7 6 3 6 10 0 7 5 3 7 Indoor Air Temperature Outdoor Air Temperature CDB 20 25 32 35 40 43 Model AB H366GTA0 B36AHV SG0 AFR 32 CWB CDB TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 14 20 8 1 6 5 2 3 7 9 6 5 2 7 7 5 6 3 3 1 7 3 6 2 3 3...

Page 20: ...6 0 8 7 3 3 10 3 3 6 11 9 3 9 13 8 4 2 14 9 4 4 16 5 4 8 18 0 8 4 3 4 9 9 3 7 11 5 4 0 13 4 4 4 14 5 4 6 16 0 4 9 20 0 8 2 3 5 9 6 3 8 11 1 4 2 12 9 4 5 14 0 4 7 15 5 5 1 22 0 7 9 3 6 9 3 4 0 10 7 4 3 12 5 4 6 13 5 4 9 14 9 5 2 24 0 7 6 3 7 9 0 4 1 10 4 4 4 12 1 4 8 13 1 5 0 14 4 5 4 Indoor Air Temperature Outdoor Air Temperature CWB 10 5 0 6 10 15 Symbol AFR Air flow rate m3 min DB Dry bulb tempe...

Page 21: ...4 0 24 6 5 2 8 7 6 3 1 8 8 3 4 10 3 3 6 11 1 3 8 12 3 4 1 Indoor Air Temperature Outdoor Air Temperature CWB 10 5 0 6 10 15 Model AB H366GTA0 B36AHV SG0 AFR 32 CDB TC PI TC PI TC PI TC PI TC PI TC PI 16 7 7 2 6 9 1 2 8 10 5 3 1 12 2 3 3 13 2 3 5 14 6 3 8 18 7 5 2 7 8 8 2 9 10 2 3 2 11 8 3 4 12 8 3 6 14 2 3 9 20 7 3 2 8 8 5 3 0 9 9 3 3 11 4 3 6 12 4 3 7 13 7 4 0 22 7 0 2 9 8 2 3 1 9 5 3 4 11 1 3 7 ...

Page 22: ...ange Cooling Heating 100 90 80 70 7 5 10 20 30 40 50 36k GSA0 24k 42k 30k 36k GTA0 Total pipe length m Capacity 42k 24k 30k 36k GSA0 36k GTA0 100 90 80 50 Capacity Total pipe length m 7 5 10 20 30 40 Notes Equivalent pipe length Actual pipe length number of bend x 0 3 Refer to the specification for the maximum pipe length of each model ...

Page 23: ...ure Cooling Inlet air temperature Heating Power source voltage Voltage at starting Rating 10 Min 85 of rating 43 109 4 21 69 8 15 59 32 89 6 Indoor air temperature C W B F Outdoor air temperature C D B F Standard operation Indoor air temperature C D B F Standard operation Outdoor air temperature C W B F 15 5 59 9 15 59 27 80 6 5 23 ...

Page 24: ...ried according to the state of dampers by micom 2 Position F H Maximum E S P setting Fan speed doesn t vary according to the opening Closing of dampers 3 Position V L Minimum E S P setting Fan speed is varied according to the state of dampers by micom Maximum 36 42k 8mmAq Minimum All 0mmAq 3 Move the slide switch to set position 4 Close the rear cover and check if it works normally Select the posi...

Page 25: ...igit only If the range selection is above 100 then the third digit will appear in the screen as shown Preheat ZONE Operation unit Program set Room Temp MED LO AUTO JET Heater Defrost Filter Humidify Out door Timer On Set no Time Off 01 03 05 07 09 11 13 15 17 19 21 23 1 2 3 4 OPERATION FAN SPEED SUB FUNCTION SET TEMP HI AUTO SWING Time Preheat ZONE Operation unit Program set Room Temp MED LO AUTO ...

Page 26: ...16 5 583 235 230 220 200 100 Low 14 494 250 240 235 230 210 Note 1 To get the desired Airflow E S P combination from the table set the matching value from the table Value other than that in table will not give the combinations of airflow ESP which are mentioned in the table 2 Table 11 1 is based at 230V According to the fluctuation of voltage air flow rate varies AB H366GSA0 B36AH SG0 AB H426GSA0 ...

Page 27: ... range of factors such as the construction acoustic absorption coefficient of particular room in which the equipment is installed The operating conditions are assumed to be standard KS conditions Model AB H246HTA0 B24AHV SH0 37 35 33 AB H306GTA0 B30AHV SG0 AB H366GTA0 B36AHV SG0 42 40 38 AB H366GSA0 B36AH SG0 AB H426GSA0 B42AH SG0 Sound Levels dBA H M L 1 5m 1m 2m 1m DUCT DISCHARGE SUCTION DUCT 10...

Page 28: ...han 90cm Fence or Fence or obstacles obstacles Fence or obstacles Fence or obstacles 2 Outdoor Unit If is built over the unit to prevent direct sunlight or rain exposure make sure that heat radiation from the con denser is not restricted Do not place animals and plants in the path of the warm air Take the air conditioner weight into account and select a place where noise and vibration are minimum ...

Page 29: ...ply X 4 A B C 1 3 mm D G H I E F NOTE Throughly study the following installation locations 1 In such places as restaurants and kitchens considerable amount of oil steam and flour adhere to the fan the fin of the heat exchanger resulting in heat exchange reduction spraying dispersing of water drops etc In these cases take the following actions Make sure that the ventilation fan for smoke collecting...

Page 30: ...ONAL AREA 1 25mm2 24k 30k 36k 42k Btu h 20mm GN YL Capacity 24k Btu h 30k 36k 42k Btu h 1Phase 5 5mm2 8 5mm2 NORMAL CROSS SECTIONAL AREA Cooling Heating type Terminals on the indoor unit 1 2 4 5 3 Terminals on the outdoor unit 1 2 4 5 3 POWER INPUT 36K 42K Btu h 220 240V 1 L 2 N Cooling Heating type Terminals on the indoor unit POWER INPUT 3 L 4 N 5 6 7 Terminals on the outdoor unit 1 L 2 N 4 5 3 ...

Page 31: ...wiring must comply with local requirements Select a power source that is capable of supplying the current required by the air conditioner Use a recognized circuit breaker between the power source and the unit A disconnection device to adequately disconnect all supply lines must be fitted Capacity of circuit breaker INDOOR UNIT Remove the control box cover for electrical connection between the indo...

Page 32: ...iew Always lay the drain with downward inclination 1 50 to 1 100 Prevent any upward flow or reverse flow in any part 5mm or thicker formed thermal insulator shall always be provided for the drain pipe 1 Install declination of the indoor unit is very important for the drain of the duct type air conditioner 2 Minimum thickness of the insulation for the connecting pipe shall be 5mm The unit must be h...

Page 33: ...asm air purifier kit 1EA Wired remote control 1EA Factory sypplied zone control PCB Durchased locally damper Damper moter thermostat Drain Pump Assembly 1EA Simple central controller Manual Deluxe central controller Manual Program CD Hard lock key Manual PCB Wire assembly Installation manual For all central control PCB Wire assembly For Deluxe PC Based central control 1 2 3 4 5 6 Wireless remote c...

Page 34: ...ulate room air without cooling or heating Electric Heater Button optional 48 60kBE Chassis Model only Used to switch on off the electric heater Fan Speed Button Used to set desired fan speed Operation Mode Selection Button Used to select the operation mode Auto Operation Mode Cooling Operation Mode Soft Dry Operation Mode Heating Operation Mode except cooling model Timer Cancel Button Used to canc...

Page 35: ...he wired remote controller is set up to 24 hours by an hour but the wireless remote controller is set up to 7 hours by an hour Therefore if you want to set over 7 hours use the wired remote controller Fan Speed Button Used to set the desired fan speed On Off Button Operation starts when this button is pressed and stops when the button is pressed again Set Temperature Button Used to set the tempera...

Page 36: ... Youngdungpo gu Yoido P O Box 355 Seoul 150 721 Korea Phone 3777 7969 Fax 3777 5137 8 http www lge com For continual product development LG reserves the right to change specifications without notice Top Discharge model does not have above approvals LG Electronics INC Printed in Korea July 2005 ...

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