Post on 13-Sep-2020
ENGINEERING DATAInverter Split Unit Air Conditioner
Wall MountedCooling Only & Heatpump [60Hz]
FTK-A & FTX-A Series
R410AED5WM9S-NA20V1
Table of Contents
i
Table of Contents
Introduction .........................................................................................................................1Model Name and Power Supply ....................................................................................1
Nomenclature ................................................................................................................2
Functions ............................................................................................................................3Specifications .....................................................................................................................4Dimensions .......................................................................................................................10Wiring Diagrams ...............................................................................................................13Piping Diagrams ...............................................................................................................16Capacity Tables ................................................................................................................23
Capacity Tables ...........................................................................................................23
Capacity Correction Factor .........................................................................................31
Operation Limit .................................................................................................................35Sound Level ......................................................................................................................36
Measuring Location .....................................................................................................36
Sound Pressure Level & NC Curve .............................................................................37
Electric Characteristic......................................................................................................49Accessories List ...............................................................................................................50
1
Introduction
IntroductionModel Name and Power Supply
Mode Indoor Unit Outdoor Unit Power Supply
Cooling Only
FTK09AXVJU RK09AXVJU
1Phase, 208/230V, 60Hz
FTK12AXVJU RK12AXVJU
FTK18AXVJU RK18AXVJU
FTK24AXVJU RK24AXVJU
Heatpump
FTX09AXVJU RX09AXVJU
FTX12AXVJU RX12AXVJU
FTX18AXVJU RX18AXVJU
FTX24AXVJU RX24AXVJU
2
Introduction
Remark:*Capacity value under Nomenclature is an indication. Please refer to Engineering and Physical Data for exact capacity value.
Nomenclature
Indoor Unit
Definition Description
Unit Category F : Air-Cooled Split Indoor Unit
Product Type T : Wall Mounted
SystemKX
: Inverter, Cooling Only : Inverter, Heatpump
Capacity Indication* 09 : 9,000 Btu/h
Major Design Category A : A Series
Factory Origin X : Malaysia
Power Supply VJ : 208/230V/1Ph/60Hz
Country U : United States
Outdoor Unit
Definition Description
Unit Category R : Air-Cooled Split Outdoor Unit
SystemKX
: Inverter, Cooling Only : Inverter, Heatpump
Capacity Indication* 09 : 9,000 Btu/h
Major Design Category A : A Series
Factory Origin X : Malaysia
Power Supply VJ : 208/230V/1Ph/60Hz
Country U : United States
3
Functions
Functions
Category Functions
FTK
09/1
2A
RK
09/1
2A
FTK
18/2
4A
RK
18/2
4A
FTX0
9/12
A R
X09/
12A
FTX1
8/24
A R
X18/
24A
Basic Function
Inverter ● ● ● ●Operation Limit for Cooling (°CDB)(O/D) 10 - 46 10 - 46 10 - 46 10 - 46Operation Limit for Cooling (°FDB)(O/D) 50 - 114.8 50 - 114.8 50 - 114.8 50 - 114.8Operation Limit for Heating (°CWB)(O/D) -15 - 18 -15 - 18 -15 - 18 -15 - 18Operation Limit for Heating (°FWB)(O/D) 5 - 64.4 5 - 64.4 5 - 64.4 5 - 64.4
CompressorScroll Compressor - - - -Swing Compressor ● ● ● ●Rotary Compressor - - - -
Comfortable Airflow
Power-airflow Flap ● - ● -Power-airflow Dual Flaps - ● - ●Power-airflow Diffuser - - - -Wide Angle Louvers ● ● ● ●Vertical Auto-Swing (Up and Down) ● ● ● ●Horizontal Auto-Swing (Right and Left) - - - -3D Airflow - - - -Breeze Airflow - - - -
Comfort ControlAuto Fan Speed ● ● ● ●Indoor Unit Quiet Operation ● ● ● ●Intelligent Eye Operation - - - -Automatic Defrosting - - ● ●
OperationAutomatic Operation - - ● ●Programme Dry Function ● ● ● ●Fan Only ● ● ● ●
Lifestyle Convenience
Powerful Operation (Non Inverter) - - - -Inverter Powerful Operation ● ● ● ●Energy Saving Function ● ● ● ●Sleep Mode ● ● ● ●Indoor Unit ON/OFF Button ● ● ● ●R/C with Backlight ● ● ● ●Signal Receiving Sign (R/C) ● ● ● ●Set Temperature Display (R/C) ● ● ● ●
Health & Clean
Saranet Filter - - - -Catechin Filter / Green Tea Filter ● ● ● ●Titanium Apatite Air-Purifying Filter ● ● ● ●PM 2.5 Filter - - - -Streamer - - - -Plasma - - - -Wipe Clean Flat Panel ● ● ● ●
TimerWeekly Timer Operation (Wired R/C) - - - -24-hour ON/OFF Timer (R/C) ● ● ● ●Countdown ON/OFF Timer (R/C) - - - -
Worry Free (Reliability & Durability)
Auto Restart (after Power Failure) ● ● ● ●Self-diagnosis ● ● ● ●Anti-corrosion Treatment of Outdoor Heat Exchanger ● ● ● ●
Flexibility Pre-charged Piping Length 10m 10m 10m 10mEither Side Drain (Right or Left) ● ● ● ●
Remote ControlBAG Connectivity ● ● ● ●WIFI Connectivity ● ● ● ●DIII-NET Connectivity - - - -
Remote Controller
Wireless (BRC52B63) - - ● ●Wireless (BRC52B64) ● ● - -Wired (BRC51D61) ●* ●* ●* ●*
Note: ● : Available - : Not Available ●* : Optional (Refer to DAMA Spare Part team for more details on optional items.)
4
Specifications
SpecificationsCooling OnlyMODEL INDOOR UNIT FTK09A FTK12A
OUTDOOR UNIT RK09A RK12ARated Capacity (Min. ~ Max.) kW 2.61 (1.30 - 3.00) 3.20 (1.30 - 3.90)
Btu/h 8900 (4400 - 10200) 10900 (4400 - 13300)Moisture Removal gal/h 0.08 0.19Rated Running Current A 3.36 3.99Rated Power Consumption W 712 872EER Btu/h/W 12.5SEER 19.0Power Factor (Rated) N/APiping Connections
Liquid inch (mm) 1/4” (6.35)Gas inch (mm) 3/8” (9.52)
Refrigerant Type R410ACharge lbs (kg) 1.54 (0.7) 2.09 (0.95)
Max. Interunit Piping Length ft (m) 65-5/8 (20)Max. Interunit Height Difference ft (m) 49-1/4 (15)Chargeless ft (m) 32-13/16 (10)Amount of Additional Charge of Refrigerant oz/ft (g/m) 0.21 (20)
INDOOR UNIT FTK09A FTK12AFront Panel Colour WHITE
Airflow Rate
Turbo CFM 466 473High CFM 431 436 Medium CFM 322 316Low CFM 249 247Quiet CFM 142 132
Sound Pressure Level (H/M/L/Q) dBA 43/36/30/19 45/37/31/19
FanType CROSS FLOWDrive DIRECTSpeed 3 STEPS, QUIET, AUTO, TURBO
Fan MotorType DIRECT CURRENTMotor Output W 38 38Running Current (Rated) A 0.17 0.17Power Consumption (Rated) W 53 53
Air Direction Control UP, DOWN, LEFT, RIGHTAir Filter CATECHINDimensions (H X W X D) inch (mm) 11-1/3 X 30-29/32 X 9-27/32 (288 X 785 X 250)Packaged Dimensions (H X W X D) inch (mm) 13-7/8 X 32-3/4 X 12-3/8 (350 X 830 X 314)Weight lbs (kg) 20 (9) 22 (10)Gross Weight lbs (kg) 25 (11) 27 (12)Condensate Drain Size mm 19.00
OUTDOOR UNIT RK09A RK12ACasing Colour IVORY WHITEAirflow Rate High CFM 1083 1051Sound Pressure Level dBA 46 49
Fan Type PROPELLERDrive DIRECT
Fan Motor
Type DIRECT CURRENTIndex of protection (IP) 24Insulation Grade ERunning Current (Rated) A 0.33 0.47Power Consumption (Rated) W 32 43Motor Output W 41Poles 8
Compressor
Type HERMETIC SWINGModel M5SLY10/15FR-1Oil type DAPHNE FVC50KOil amount oz (cm3) 12.4 (375)Running Current (Rated) A 2.86 3.35Power Consumption (Rated) W 627 776
Heat Exchanger Type FIN TUBEStarting Current A 5.29 6.06Dimensions (H x W x D) inch (mm) 21-11/16 X 26-1/2 X 11-3/16 (550 X 675 X 284)Packaged Dimensions (H x W x D) inch (mm) 24-1/64 X 31-3/8 X 15-1/8 (610 X 801 X 384)Weight lbs (kg) 55 (25) 62 (28)Gross Weight lbs (kg) 62 (28) 68 (31)Drawing No. 3D128372 3D128372Document No. (Set) 3D128372 3D128372
1) ALL UNITS ARE BEING TESTED ACCORDING TO AHRI 210/240 STANDARD.2) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
COOLINGINDOOR: 80°FDB (26.7°CDB) / 67°FWB (19.4°CWB)
OUTDOOR: 95°FDB (35°CDB)
5
Specifications
MODEL INDOOR UNIT FTK18A FTK24AOUTDOOR UNIT RK18A RK24A
Rated Capacity (Min. ~ Max.) kW 5.28 (1.60 - 5.86) 6.21 (1.60 - 7.03)Btu/h 18000 (5500 - 20000) 21200 (5500 - 24000)
Moisture Removal gal/h 0.41 0.67Rated Running Current A 6.39 7.70Rated Power Consumption W 1440 1738EER Btu/h/W 12.5 12.2SEER 18.5 19.0Power Factor (Rated) N/APiping Connections
Liquid inch (mm) 1/4” (6.35)Gas inch (mm) 1/2” (12.70) 5/8” (15.88)
Refrigerant Type R410ACharge lbs (kg) 3.20 (1.45) 3.86 (1.75)
Max. Interunit Piping Length ft (m) 98-1/2 (30)Max. Interunit Height Difference ft (m) 65-5/8 (20)Chargeless ft (m) 32-13/16 (10)Amount of Additional Charge of Refrigerant oz/ft (g/m) 0.21 (20)
INDOOR UNIT FTK18A FTK24AFront Panel Colour WHITE
Airflow Rate
Turbo CFM 754High CFM 716Medium CFM 605Low CFM 467Quiet CFM 395
Sound Pressure Level (H/M/L/Q) dBA 49/44/38/33 53/45/39/34
FanType CROSS FLOWDrive DIRECTSpeed 3 STEPS, QUIET, AUTO, TURBO
Fan MotorType DIRECT CURRENTMotor Output W 35Running Current (Rated) A 0.145Power Consumption (Rated) W 47
Air Direction Control UP, DOWN, LEFT, RIGHTAir Filter CATECHINDimensions (H X W X D) inch (mm) 11-11/16 X 39-1/2 X 11-1/3 (297 X 1005 X 288)Packaged Dimensions (H X W X D) inch (mm) 14-1/4 X 42-1/4 X 14-1/8 (362 X 1073 X 358)Weight lbs (kg) 31 (14)Gross Weight lbs (kg) 38 (17)Condensate Drain Size mm 19.00
OUTDOOR UNIT RK18A RK24ACasing Colour IVORY WHITEAirflow Rate High CFM 2005 1908Sound Pressure Level dBA 54 55
Fan Type PROPELLERDrive DIRECT
Fan Motor
Type DIRECT CURRENTIndex of protection (IP) 23Insulation Grade ERunning Current (Rated) A 0.99 1.00Power Consumption (Rated) W 81 86Motor Output W 128Poles 8
Compressor
Type HERMETIC SWINGModel D1C128S8P20-PNOil type DAPHNE FVC50KOil amount oz (cm3) 21.5 (650)Running Current (Rated) A 5.255 6.555Power Consumption (Rated) W 1312 1605
Heat Exchanger Type FIN TUBEStarting Current A 7.33 11.00Dimensions (H x W x D) inch (mm) 27-13/32 x 36-5/8 x 13-13/16 (696 X 930 X 351)Packaged Dimensions (H x W x D) inch (mm) 29-7/8 x 42-3/8 x 18-7/8 (760 X 1075 X 480)Weight lbs (kg) 99 (45) 106 (48)Gross Weight lbs (kg) 108 (49) 115 (52)Drawing No. 3D128372 3D128372Document No. (Set) 3D128372 3D128372
1) ALL UNITS ARE BEING TESTED ACCORDING TO AHRI 210/240 STANDARD.2) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
COOLINGINDOOR: 80°FDB (26.7°CDB) / 67°FWB (19.4°CWB)
OUTDOOR: 95°FDB (35°CDB)
6
Specifications
Heatpump
MODELINDOOR UNIT FTX09AOUTDOOR UNIT RX09A
Cooling HeatingRated Capacity (Min. ~ Max.) kW 2.61 (1.30 - 3.00) 2.93 (1.30 - 3.80)
Btu/h 8900 (4400 - 10200) 10000 (4400 - 13000)Moisture Removal gal/h 0.08Rated Running Current A 3.36 3.33Rated Power Consumption W 712 719EER Btu/h/W 12.5 N/ASEER 19.0 N/ACOP W/W N/A 4.06HSPF N/A 10.0Power Factor (Rated) N/APiping Connections
Liquid inch (mm) 1/4” (6.35)Gas inch (mm) 3/8” (9.52)
Refrigerant Type R410ACharge lbs (kg) 1.54 (0.7)
Max. Interunit Piping Length ft (m) 65-5/8 (20)Max. Interunit Height Difference ft (m) 49-1/4 (15)Chargeless ft (m) 32-13/16 (10)Amount of Additional Charge of Refrigerant oz/ft (g/m) 0.21 (20)
INDOOR UNIT FTX09AFront Panel Colour WHITE
Airflow Rate
Turbo CFM 466High CFM 431 402Medium CFM 322Low CFM 249Quiet CFM 219
Sound Pressure Level (H/M/L/Q) dBA 43/36/30/25 43/36/29/25
FanType CROSS FLOWDrive DIRECTSpeed 3 STEPS, QUIET, AUTO, TURBO
Fan MotorType DIRECT CURRENTMotor Output W 38Running Current (Rated) A 0.17Power Consumption (Rated) W 53
Air Direction Control UP, DOWN, LEFT, RIGHTAir Filter CATECHINDimensions (H X W X D) inch (mm) 11-1/3 X 30-29/32 X 9-27/32 (288 X 785 X 250)Packaged Dimensions (H X W X D) inch (mm) 13-7/8 X 32-3/4 X 12-3/8 (350 X 830 X 314)Weight lbs (kg) 20 (9)Gross Weight lbs (kg) 25 (11)Condensate Drain Size mm 19.00
OUTDOOR UNIT RX09ACasing Colour IVORY WHITEAirflow Rate High CFM 1083 1103Sound Pressure Level dBA 46 48
Fan Type PROPELLERDrive DIRECT
Fan Motor
Type DIRECT CURRENTIndex of protection (IP) 24Insulation Grade ERunning Current (Rated) A 0.33Power Consumption (Rated) W 32 33Motor Output W 41Poles 8
Compressor
Type HERMETIC SWINGModel M5SLY10/15FR-1Oil type DAPHNE FVC50KOil amount oz (cm3) 12.4 (375)Running Current (Rated) A 2.86 2.83Power Consumption (Rated) W 627 633
Heat Exchanger Type FIN TUBEStarting Current A 5.29Dimensions (H x W x D) inch (mm) 21-11/16 X 26-1/2 X 11-3/16 (550 X 675 X 284)Packaged Dimensions (H x W x D) inch (mm) 24-1/64 X 31-3/8 X 15-1/8 (610 X 801 X 384)Weight lbs (kg) 57 (26)Gross Weight lbs (kg) 64 (29)Drawing No. 3D128372 3D128372Document No. (Set) 3D128372 3D128372
1) ALL UNITS ARE BEING TESTED ACCORDING TO AHRI 210/240 STANDARD.2) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
COOLING HEATINGINDOOR: 80°FDB (26.7°CDB) / 67°FWB (19.4°CWB) INDOOR: 70°FDB (21.1°CDB)
OUTDOOR: 95°FDB (35°CDB) OUTDOOR: 47°FDB (8.3°CDB) / 43°FWB(6.1°CWB)
7
Specifications
MODELINDOOR UNIT FTX12AOUTDOOR UNIT RX12A
Cooling HeatingRated Capacity (Min. ~ Max.) kW 3.20 (1.30 - 3.90) 3.96 (1.30 - 4.80)
Btu/h 10900 (4400 - 13300) 13500 (4400 - 16400)Moisture Removal gal/h 0.19Rated Running Current A 3.99 4.70Rated Power Consumption W 872 1038EER Btu/h/W 12.5 N/ASEER 19.0 N/ACOP W/W N/A 3.80HSPF N/A 10.0Power Factor (Rated) N/APiping Connections
Liquid inch (mm) 1/4” (6.35)Gas inch (mm) 3/8” (9.52)
Refrigerant Type R410ACharge lbs (kg) 2.09 (0.95)
Max. Interunit Piping Length ft (m) 65-5/8 (20)Max. Interunit Height Difference ft (m) 49-1/4 (15)Chargeless ft (m) 32-13/16 (10)Amount of Additional Charge of Refrigerant oz/ft (g/m) 0.21 (20)
INDOOR UNIT FTX12AFront Panel Colour WHITE
Airflow Rate
Turbo CFM 473High CFM 436 412Medium CFM 316Low CFM 247Quiet CFM 210
Sound Pressure Level (H/M/L/Q) dBA 45/37/31/26 45/37/30/26
FanType CROSS FLOWDrive DIRECTSpeed 3 STEPS, QUIET, AUTO, TURBO
Fan MotorType DIRECT CURRENTMotor Output W 38Running Current (Rated) A 0.17Power Consumption (Rated) W 53
Air Direction Control UP, DOWN, LEFT, RIGHTAir Filter CATECHINDimensions (H X W X D) inch (mm) 11-1/3 X 30-29/32 X 9-27/32 (288 X 785 X 250)Packaged Dimensions (H X W X D) inch (mm) 13-7/8 X 32-3/4 X 12-3/8 (350 X 830 X 314)Weight lbs (kg) 22 (10)Gross Weight lbs (kg) 27 (12)Condensate Drain Size mm 19.00
OUTDOOR UNIT RX12ACasing Colour IVORY WHITEAirflow Rate High CFM 1051 966Sound Pressure Level dBA 49
Fan Type PROPELLERDrive DIRECT
Fan Motor
Type DIRECT CURRENTIndex of protection (IP) 24Insulation Grade ERunning Current (Rated) A 0.47Power Consumption (Rated) W 43 36Motor Output W 41Poles 8
Compressor
Type HERMETIC SWINGModel M5SLY10/15FR-1Oil type DAPHNE FVC50KOil amount oz (cm3) 12.4 (375)Running Current (Rated) A 3.35 4.06Power Consumption (Rated) W 776 949
Heat Exchanger Type FIN TUBEStarting Current A 6.06Dimensions (H x W x D) inch (mm) 21-11/16 X 26-1/2 X 11-3/16 (550 X 675 X 284)Packaged Dimensions (H x W x D) inch (mm) 24-1/64 X 31-3/8 X 15-1/8 (610 X 801 X 384)Weight lbs (kg) 64 (29)Gross Weight lbs (kg) 71 (32)Drawing No. 3D128372 3D128372Document No. (Set) 3D128372 3D128372
1) ALL UNITS ARE BEING TESTED ACCORDING TO AHRI 210/240 STANDARD.2) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
COOLING HEATINGINDOOR: 80°FDB (26.7°CDB) / 67°FWB (19.4°CWB) INDOOR: 70°FDB (21.1°CDB)
OUTDOOR: 95°FDB (35°CDB) OUTDOOR: 47°FDB (8.3°CDB) / 43°FWB (6.1°CWB)
8
Specifications
MODELINDOOR UNIT FTX18AOUTDOOR UNIT RX18A
Cooling HeatingRated Capacity (Min. ~ Max.) kW 5.28 (1.60 - 5.86) 6.33 (1.60 - 7.03)
Btu/h 18000 (5500 - 20000) 21600 (5500 - 24000)Moisture Removal gal/h 0.41Rated Running Current A 6.39 7.79Rated Power Consumption W 1440 1756EER Btu/h/W 12.5 N/ASEER 18.5 N/ACOP W/W N/A 3.60HSPF N/A 9.0Power Factor (Rated) N/APiping Connections
Liquid inch (mm) 1/4” (6.35)Gas inch (mm) 1/2” (12.70)
Refrigerant Type R410ACharge lbs (kg) 3.20 (1.45)
Max. Interunit Piping Length ft (m) 98-1/2 (30)Max. Interunit Height Difference ft (m) 65-5/8 (20)Chargeless ft (m) 32-13/16 (10)Amount of Additional Charge of Refrigerant oz/ft (g/m) 0.21 (20)
INDOOR UNIT FTX18AFront Panel Colour WHITE
Airflow Rate
Turbo CFM 754High CFM 716Medium CFM 605Low CFM 467Quiet CFM 395
Sound Pressure Level (H/M/L/Q) dBA 49/44/38/33 49/42/37/33
FanType CROSS FLOWDrive DIRECTSpeed 3 STEPS, QUIET, AUTO, TURBO
Fan MotorType DIRECT CURRENTMotor Output W 35Running Current (Rated) A 0.145Power Consumption (Rated) W 47
Air Direction Control UP, DOWN, LEFT, RIGHTAir Filter CATECHINDimensions (H X W X D) inch (mm) 11-11/16 X 39-1/2 X 11-1/3 (297 X 1005 X 288)Packaged Dimensions (H X W X D) inch (mm) 14-1/4 X 42-1/4 X 14-1/8 (362 X 1073 X 358)Weight lbs (kg) 31 (14)Gross Weight lbs (kg) 38 (17)Condensate Drain Size mm 19.00
OUTDOOR UNIT RX18ACasing Colour IVORY WHITEAirflow Rate High CFM 2005 1905Sound Pressure Level dBA 54
Fan Type PROPELLERDrive DIRECT
Fan Motor
Type DIRECT CURRENTIndex of protection (IP) 23Insulation Grade ERunning Current (Rated) A 0.99Power Consumption (Rated) W 81 71Motor Output W 128Poles 8
Compressor
Type HERMETIC SWINGModel D1C128S8P20-PNOil type DAPHNE FVC50KOil amount oz (cm3) 21.5 (650)Running Current (Rated) A 5.255 6.655Power Consumption (Rated) W 1312 1638
Heat Exchanger Type FIN TUBEStarting Current A 7.33Dimensions (H x W x D) inch (mm) 27-13/32 X 36-5/8 X 13-13/16 (696 X 930 X 351)Packaged Dimensions (H x W x D) inch (mm) 29-7/8 X 42-3/8 X 18-7/8 (760 X 1075 X 480)Weight lbs (kg) 101 (46)Gross Weight lbs (kg) 110 (50)Drawing No. 3D128372 3D128372Document No. (Set) 3D128372 3D128372
1) ALL UNITS ARE BEING TESTED ACCORDING TO AHRI 210/240 STANDARD.2) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
COOLING HEATINGINDOOR: 80°FDB (26.7°CDB) / 67°FWB (19.4°CWB) INDOOR: 70°FDB (21.1°CDB)
OUTDOOR: 95°FDB (35°CDB) OUTDOOR: 47°FDB (8.3°CDB) / 43°FWB (6.1°CWB)
9
Specifications
MODELINDOOR UNIT FTX24AOUTDOOR UNIT RX24A
Cooling HeatingRated Capacity (Min. ~ Max.) kW 6.21 (1.60 - 7.03) 6.92 (1.70 - 8.10)
Btu/h 21200 (5500 - 24000) 23600 (5800 - 27600)Moisture Removal gal/h 0.67Rated Running Current A 7.70 8.90Rated Power Consumption W 1738 2005EER Btu/h/W 12.2 N/ASEER 19.0 N/ACOP W/W N/A 3.45HSPF N/A 9.0Power Factor (Rated) N/APiping Connections
Liquid inch (mm) 1/4” (6.35)Gas inch (mm) 5/8” (15.88)
Refrigerant Type R410ACharge lbs (kg) 3.86 (1.75)
Max. Interunit Piping Length ft (m) 98-1/2 (30)Max. Interunit Height Difference ft (m) 65-5/8 (20)Chargeless ft (m) 32-13/16 (10)Amount of Additional Charge of Refrigerant oz/ft (g/m) 0.21 (20)
INDOOR UNIT FTX24AFront Panel Colour WHITE
Airflow Rate
Turbo CFM 754High CFM 716Medium CFM 605Low CFM 467Quiet CFM 395
Sound Pressure Level (H/M/L/Q) dBA 53/45/39/34 53/43/37/34
FanType CROSS FLOWDrive DIRECTSpeed 3 STEPS, QUIET, AUTO, TURBO
Fan MotorType DIRECT CURRENTMotor Output W 35Running Current (Rated) A 0.145Power Consumption (Rated) W 47
Air Direction Control UP, DOWN, LEFT, RIGHTAir Filter CATECHINDimensions (H X W X D) inch (mm) 11-11/16 X 39-1/2 X 11-1/3 (297 X 1005 X 288)Packaged Dimensions (H X W X D) inch (mm) 14-1/4 X 42-1/4 X 14-1/8 (362 X 1073 X 358)Weight lbs (kg) 31 (14)Gross Weight lbs (kg) 38 (17)Condensate Drain Size mm 19.00
OUTDOOR UNIT RX24ACasing Colour IVORY WHITEAirflow Rate High CFM 1908 1908Sound Pressure Level dBA 55
Fan Type PROPELLERDrive DIRECT
Fan Motor
Type DIRECT CURRENTIndex of protection (IP) 23Insulation Grade ERunning Current (Rated) A 1.00Power Consumption (Rated) W 86 86Motor Output W 128Poles 8
Compressor
Type HERMETIC SWINGModel D1C128S8P20-PNOil type DAPHNE FVC50KOil amount oz (cm3) 21.5 (650)Running Current (Rated) A 6.555 7.755Power Consumption (Rated) W 1605 1872
Heat Exchanger Type FIN TUBEStarting Current A 11.00Dimensions (H x W x D) inch (mm) 27-13/32 X 36-5/8 X 13-13/16 (696 X 930 X 351)Packaged Dimensions (H x W x D) inch (mm) 29-7/8 X 42-3/8 X 18-7/8 (760 X 1075 X 480)Weight lbs (kg) 106 (48)Gross Weight lbs (kg) 115 (52)Drawing No. 3D128372 3D128372Document No. (Set) 3D128372 3D128372
1) ALL UNITS ARE BEING TESTED ACCORDING TO AHRI 210/240 STANDARD.2) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
COOLING HEATINGINDOOR: 80°FDB (26.7°CDB) / 67°FWB (19.4°CWB) INDOOR: 70°FDB (21.1°CDB)
OUTDOOR: 95°FDB (35°CDB) OUTDOOR: 47°FDB (8.3°CDB) / 43°FWB (6.1°CWB)
10
Dimensions
DimensionsIndoor Unit
Model : FTK09/12A , FTX09/12A
Note: Dimension in inch (mm)
Model : FTK18/24A , FTX18/24A
Note: Dimension in inch (mm)
FOR ILLUSTRATIVE PURPOSES ONLY
FOR ILLUSTRATIVE PURPOSES ONLY
3P601788-1A
3P601788-1A
11
Dimensions
Outdoor Unit
Model : RK09/12A, RX09/12A
Model / Dimension A B C D E F G H I
09/1221-
11/16 (550)
26-1/2 (675)
2-1/16 (53)
15/32 (12)
11-3/16 (284)
15/32 (12)
1/2 (13)
18-1/2 (470)
3-13/16 (97)
Model / Dimension J K L M N O p Q
09/12 4-1/4 (108)
3-3/8 (86)
2-3/8 (60)
25/32 (20)
5-1/4 (133)
3/16 (5)
7/16 (11)
11-1/2 (292)
Note: Dimension in inch (mm)
FOR ILLUSTRATIVE PURPOSES ONLY
3P601788-1A
12
Dimensions
Model : RK18/24A, RX18/24A
Model / Dimension A B C D E F G H I
18/2427-
13/32 (696)
36-5/8 (930)
2-19/32 (66)
15/32 (12)
13-13/16 (351)
1-1/16 (27)
15/32 (12)
24 (610)
6-7/8 (175)
Model / Dimension J K L M N O p Q
18/24 5-23/32 (145)
3-1/32 (77)
2-31/32 (75)
13/16 (21)
5-19/32 (142)
5/16 (8)
17/32 (13)
13-31/32 (355)
Note: Dimension in inch (mm)
FOR ILLUSTRATIVE PURPOSES ONLY
3P601788-1A
13
Wiring Diagrams
Wiring DiagramsIndoor Unit
Cooling OnlyModel : FTKA09/12/18/24A, FTXA09/12/18/24A
3P599152C
14
Wiring Diagrams
Outdoor Unit Model : RK09/12A
Model : RK18/24A
3P606152
3P606148
15
Wiring Diagrams
Model : RX09/12A
Model : RX18/24A
3P599133A
3P599144A
16
Piping Diagrams
Piping DiagramsIndoor Unit
Cooling Only
Model : FTK09/12A
(1/4CuT)
FIELD PIPING
1/4C
uT
(3/8CuT)
M
3/8CuT
SINGLE UNIONJOINT
REFRIGERANT FLOW
FIELD PIPING
FAN MOTOR
HEAT EXCHANGER
COOLING
SINGLE UNIONJOINT
THERMISTORON HEAT EXCH.
CROSS FLOW FAN
Note: Dimension in inch
Model : FTK18A
THERMISTORON HEAT EXCH.
CROSS FLOW FAN
FAN MOTOR
FIELD PIPING
HEAT EXCHANGER
1/2 CuT
FIELD PIPING
HEADER
1/2 CuT
REFRIGERANT FLOW
COOLING
1/4 CuT
1/4 CuT
M
DISTRIBUTOR
Note: Dimension in inch
3D128356
3D128355
17
Piping Diagrams
Model : FTK24A
HEADER
1/4 CuT
1/2 CuT
1/4 CuT
CROSS FLOW FAN
M
HEAT EXCHANGER
COOLING
THERMISTORON HEAT EXCH.
REFRIGERANT FLOW
FIELD PIPING
FIELD PIPING
5/8 CuT
DISTRIBUTOR
FAN MOTOR
Note: Dimension in inch
Heatpump
Model : FTX09/12A
1/4C
uT
M
COOLING
FIELD PIPING
HEATING
(3/8CuT)
REFRIGERANT FLOW
FIELD PIPING
THERMISTORON HEAT EXCH.
FAN MOTOR
(1/4CuT) SINGLE UNIONJOINT
HEAT EXCHANGER
3/8CuTSINGLE UNIONJOINT
CROSS FLOW FAN
Note: Dimension in inch
3D128357
3D128345
18
Piping Diagrams
Model : FTX18A
HEAT EXCHANGER
1/2 CuT
FIELD PIPING
FAN MOTOR
1/4 CuT
REFRIGERANT FLOW
DISTRIBUTOR
1/2 CuT
FIELD PIPING
THERMISTORON HEAT EXCH.
1/4 CuT
COOLING
M
CROSS FLOW FAN
HEATING
HEADER
Note: Dimension in inch
Model : FTX24A
HEATING
FIELD PIPING
1/2 CuT
1/4 CuT
FAN MOTOR
THERMISTORON HEAT EXCH.
M
FIELD PIPING
5/8 CuT
DISTRIBUTOR
HEAT EXCHANGER
REFRIGERANT FLOW
1/4 CuT
COOLING
HEADER
CROSS FLOW FAN
Note: Dimension in inch
3D128349
3D128352
19
Piping Diagrams
Outdoor Unit
Cooling Only
Model : RK09A
Note: Dimension in inch
Model : RK12A
Note: Dimension in inch
3D128348
3D128350
20
Piping Diagrams
Model : RK18A
Note: Dimension in inch
Model : RK24A
Note: Dimension in inch
3D128351
3D128354
21
Piping Diagrams
Heatpump
Model : RX09A
Note: Dimension in inch
Model : RX12A
Note: Dimension in inch
3D128321
3D128343
22
Piping Diagrams
Model : RX18A
Note: Dimension in inch
Model : RX24A
Note: Dimension in inch
3D128344
3D128347
23
Capacity Tables
Capacity TablesCooling Only
Model : FTK09A - RK09A
3D12
7773
A
24
Capacity Tables
Model : FTK12A - RK12A
3D12
7774
A
25
Capacity Tables
Model : FTK18A - RK18A
3D12
7775
A
26
Capacity Tables
Model : FTK24A- RK24A
3D12
7780
B
27
Capacity Tables
Heatpump
Model : FTX09A - RX09A
3D12
7781
A
28
Capacity Tables
Model : FTX12A - RX12A
3D12
7782
A
29
Capacity Tables
Model : FTX18A - RX18A
3D12
7783
A
30
Capacity Tables
Model : FTX24A - RX24A
3D12
7784
B
31
Capacity Tables
Capacity correction factor by the length of refrigerant piping
80%
85%
90%
95%
100%
16.4 32.8 49.2 65.6
Capa
city
cor
recti
on fa
ctor
Pipe length
FTK09A - RK09A
5 10 15 20(ft)(m)
80%
85%
90%
95%
100%
Capa
city
cor
recti
on fa
ctor
FTK12A - RK12A
16.4 32.8 49.2 65.6
Pipe length
5 10 15 20(ft)(m)
32
Capacity Tables
80%
85%
90%
95%
100%
Capa
city
cor
recti
on fa
ctor
FTK18A - RK18A
16.4 32.8 49.2 65.6 82.0 98.45 10 15 20 25 30
Pipe length
(ft)(m)
80%
85%
90%
95%
100%
16.4 32.8 49.2 65.6 82.0 98.4
Capa
city
cor
recti
on fa
ctor
5 10 15 20 25 30
Pipe length
FTK24A - RK24A
(ft)(m)
33
Capacity Tables
80%
85%
90%
95%
100%
Capa
city
cor
recti
on fa
ctor
FTX09A - RX09A
16.4 32.8 49.2 65.6
Pipe length
5 10 15 20(ft)(m)
80%
85%
90%
95%
100%
Capa
city
cor
recti
on fa
ctor
FTX12A - RX12A
16.4 32.8 49.2 65.6
Pipe length
5 10 15 20(ft)(m)
34
Capacity Tables
70%
75%
80%
85%
90%
95%
100%
Capa
city
cor
recti
on fa
ctor
FTX18A - RX18A
16.4 32.8 49.2 65.6 82.0 98.45 10 15 20 25 30
Pipe length
(ft)(m)
80%
85%
90%
95%
100%
Capa
city
cor
recti
on fa
ctor
FTX24A - RX24A
16.4 32.8 49.2 65.6 82.0 98.45 10 15 20 25 30
Pipe length
(ft)(m)
Notes: 1.-------- represents the capacity correction factor for the capacity when additional refrigerant of the proper quantity is charged.2.The correction ratio remains the same whether the outdoor unit is to be installed above or below the unit.3.Calculation method for capacity Capacity = capacity obtained from engineering data x capacity correction factor4.The actual unit piping length shall not exceed the maximum piping length shown on the table.
35
Operation Limit
Operation LimitCooling Only
Model : RK-A
The use of your air conditioner outside the range of working temperature and humidity can result in serious failure.
Heatpump
Model : RX-A
3P601788-1A
3P601788-1A
36
Sound Level
Sound LevelMeasuring Location
Model Measuring Location
FTK/FTX09AFTK/FTX12AFTK/FTX18AFTK/FTX24A
1.0 m
0.8
m
MIC LOCATION
Notes: 1. Operation sound is measured in an anechoic chamber.2. The operation noise measuring method is in accordance with JISC9612.
37
Sound Level
Cooling Only
Sound Pressure Level
Model Speed1/1 Octave A-weighted Sound Pressure Level (dB, ref 20µPa) Overall
(dBA)Noise
Criteria63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
FTK09A
High 54 43 41 39 39 35 26 15 43 38
Med 45 35 36 33 32 26 17 10 36 31
Low 38 29 31 28 26 19 12 10 30 24
Quiet 33 25 19 15 12 9 9 9 19 N/A
NC Curve
10
20
30
40
50
60
70
80
90
63 125 250 500 1k 2k 4k 8K
NC-70
NC-40
NC-50
NC-60
NC-30
NC-20
APPROXIMATE
THRESHOLD HEARING FOR
CONTINUOUS NOISE
HIGH (H)MEDIUM (M)LOW (L)QUIET (Q)
OCTAVE BAND CENTER FREQUENCY (Hz)
OC
TAV
E BA
ND
SO
UN
D P
RE
SSU
RE
LEVE
L[d
B] (
0dB
=0.0
002μ
bar)
3D128383A
38
Sound Level
Sound Pressure Level
Model Speed1/1 Octave A-weighted Sound Pressure Level (dB, ref 20µPa) Overall
(dBA)Noise
Criteria63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
FTK12A
High 50 40 43 40 42 37 29 18 45 41
Med 44 35 36 34 33 28 18 11 37 32
Low 37 28 31 30 27 21 12 9 31 25
Quiet 33 25 19 15 12 9 9 9 19 N/A
NC Curve
10
20
30
40
50
60
70
80
90
63 125 250 500 1k 2k 4k 8K
NC-70
NC-40
NC-50
NC-60
NC-30
NC-20
APPROXIMATE
THRESHOLD HEARING FOR
CONTINUOUS NOISE
HIGH (H)MEDIUM (M)LOW (L)QUIET (Q)
OCTAVE BAND CENTER FREQUENCY (Hz)
OC
TAV
E BA
ND
SO
UN
D P
RE
SSU
RE
LE
VEL
[dB
] (0d
B=0
.000
2μ
bar)
3D128384A
39
Sound Level
Sound Pressure Level
Model Speed1/1 Octave A-weighted Sound Pressure Level (dB, ref 20µPa) Overall
(dBA)Noise
Criteria63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
FTK18A
High 58 47 48 44 44 42 36 25 49 43
Med 52 43 44 40 40 37 30 19 44 39
Low 44 37 39 34 33 29 20 11 38 32
Quiet 38 33 35 31 28 22 13 11 33 26
NC Curve
10
20
30
40
50
60
70
80
90
63 125 250 500 1k 2k 4k 8K
NC-70
NC-40
NC-50
NC-60
NC-30
NC-20
APPROXIMATE
THRESHOLD HEARING FOR
CONTINUOUS NOISE
HIGH (H)
MEDIUM (M)
LOW (L)
QUIET (Q)
OCTAVE BAND CENTER FREQUENCY (Hz)
OC
TAV
E BA
ND
SO
UN
D P
RE
SSU
RE
LE
VEL
[dB
] (0d
B=0
.000
2μ
bar)
3D128385
40
Sound Level
Sound Pressure Level
Model Speed1/1 Octave A-weighted Sound Pressure Level (dB, ref 20µPa) Overall
(dBA)Noise
Criteria63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
FTK24A
High 56 49 51 49 48 46 40 29 53 47
Med 48 42 44 41 40 38 30 20 45 39
Low 45 38 40 36 35 31 23 14 39 34
Quiet 35 32 36 32 29 23 13 11 34 28
NC Curve
10
20
30
40
50
60
70
80
90
63 125 250 500 1k 2k 4k 8K
NC-70
NC-40
NC-50
NC-60
NC-30
NC-20
APPROXIMATE
THRESHOLD HEARING FOR
CONTINUOUS NOISE
HIGH (H)
MEDIUM (M)
LOW (L)
QUIET (Q)
OCTAVE BAND CENTER FREQUENCY (Hz)
OC
TAV
E BA
ND
SO
UN
D P
RE
SSU
RE
LEVE
L[d
B] (
0dB
=0.0
002μ
bar)
3D128387
41
Sound Level
Heatpump
Sound Pressure Level
Model Speed1/1 Octave A-weighted Sound Pressure Level (dB, ref 20µPa) Overall
(dBA)Noise
Criteria63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
FTX09A(Cooling)
High 54 43 41 39 39 35 26 15 43 38
Med 45 35 36 33 32 26 17 10 36 31
Low 38 29 31 28 26 19 12 10 30 24
Quiet 33 27 28 24 20 12 8 9 25 18
NC Curve
3D128389A
42
Sound Level
Heatpump
Sound Pressure Level
Model Speed1/1 Octave A-weighted Sound Pressure Level (dB, ref 20µPa) Overall
(dBA)Noise
Criteria63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
FTX09A(Heating)
High 49 39 42 39 40 34 24 11 43 39
Med 37 30 38 34 32 25 14 10 36 31
Low 31 24 33 27 24 16 12 10 29 22
Quiet 23 21 29 23 19 11 11 9 25 17
NC Curve
3D128389A
43
Sound Level
Sound Pressure Level
Model Speed1/1 Octave A-weighted Sound Pressure Level (dB, ref 20µPa) Overall
(dBA)Noise
Criteria63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
FTX12A(Cooling)
High 50 40 43 40 42 37 29 18 45 41
Med 44 35 36 34 33 28 18 11 37 32
Low 37 28 31 30 27 21 12 9 31 25
Quiet 30 25 27 24 21 13 9 9 26 19
NC Curve
3D128398A
44
Sound Level
Sound Pressure Level
Model Speed1/1 Octave A-weighted Sound Pressure Level (dB, ref 20µPa) Overall
(dBA)Noise
Criteria63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
FTX12A(Heating)
High 47 38 43 41 42 36 26 13 45 41
Med 34 30 38 35 34 26 14 11 37 33
Low 24 24 34 28 25 16 9 9 30 23
Quiet 9 23 30 24 21 12 9 9 26 19
NC Curve
3D128398A
45
Sound Level
Sound Pressure Level
Model Speed1/1 Octave A-weighted Sound Pressure Level (dB, ref 20µPa) Overall
(dBA)Noise
Criteria63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
FTX18A(Cooling)
High 58 47 48 44 44 42 36 25 49 43
Med 52 43 44 40 40 37 30 19 44 39
Low 44 37 39 34 33 29 20 11 38 32
Quiet 38 33 35 31 28 22 13 11 33 26
NC Curve
3D128770
46
Sound Level
Sound Pressure Level
Model Speed1/1 Octave A-weighted Sound Pressure Level (dB, ref 20µPa) Overall
(dBA)Noise
Criteria63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
FTX18A(Heating)
High 57 46 48 45 45 41 35 20 49 44
Med 46 38 42 39 38 34 25 12 42 37
Low 36 33 38 34 33 27 17 10 37 32
Quiet 30 29 35 31 28 22 12 10 33 26
NC Curve
3D128770
47
Sound Level
Sound Pressure Level
Model Speed1/1 Octave A-weighted Sound Pressure Level (dB, ref 20µPa) Overall
(dBA)Noise
Criteria63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
FTX24A(Cooling)
High 56 49 51 49 48 46 40 29 53 47
Med 48 42 44 41 40 38 30 20 45 39
Low 45 38 40 36 35 31 23 14 39 34
Quiet 35 32 36 32 29 23 13 11 34 28
NC Curve
3D128771
48
Sound Level
Sound Pressure Level
Model Speed1/1 Octave A-weighted Sound Pressure Level (dB, ref 20µPa) Overall
(dBA)Noise
Criteria63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
FTX24A(Heating)
High 55 47 51 49 49 45 39 23 53 48
Med 41 37 43 39 39 35 26 11 43 38
Low 26 32 39 34 33 27 16 10 37 32
Quiet 26 30 37 32 29 23 12 11 34 28
NC Curve
3D128771
49
Electric Characteristic
Electric CharacteristicUnit Combination Power Supply COMP OFM IFM
Indoor Unit Outdoor Unit Hz-Volts Voltage Range MCA MFA RHz RLA kW FLA kW FLA
FTK09A RK09A60Hz-208V MAX. 60Hz 253V
MIN. 60Hz 187V 7.00 15.0 50.0 6.75 0.041 0.36 0.038 0.3060Hz-230V
FTK12A RK12A60Hz-208V MAX. 60Hz 253V
MIN. 60Hz 187V 7.80 15.0 63.0 7.50 0.041 0.47 0.038 0.3660Hz-230V
FTK18A RK18A60Hz-208V MAX. 60Hz 253V
MIN. 60Hz 187V 13.40 20.0 66.0 13.00 0.128 0.99 0.035 0.5060Hz-230V
FTK24A RK24A60Hz-208V MAX. 60Hz 253V
MIN. 60Hz 187V 13.40 20.0 78.0 13.00 0.128 1.00 0.035 0.5060Hz-230V
FTX09A RX09A60Hz-208V MAX. 60Hz 253V
MIN. 60Hz 187V 8.70 15.0 62.0 8.50 0.041 0.36 0.038 0.3060Hz-230V
FTX12A RX12A60Hz-208V MAX. 60Hz 253V
MIN. 60Hz 187V 8.70 15.0 74.0 8.50 0.041 0.47 0.038 0.3660Hz-230V
FTX18A RX18A60Hz-208V MAX. 60Hz 253V
MIN. 60Hz 187V 16.40 20.0 78.0 16.00 0.128 0.99 0.035 0.5060Hz-230V
FTX24A RX24A60Hz-208V MAX. 60Hz 253V
MIN. 60Hz 187V 16.40 20.0 83.0 16.00 0.128 1.00 0.035 0.5060Hz-230V
Symbols:MCA : Min. circuit amps (A)MFA : Max. fuse amps (A)RHz : Rated operating frequency (Hz)RLA : Rated loads amps (A)OFM : Outdoor fan motorIFM : Indoor fan motorkW : Fan motor rated output (kW)FLA : Full load amps (A)COMP : Compressor
Notes:1. RHz is the max frequency that comes in cooling operation and heating operation.2. RLA is the max current that comes in cooling operatio and heating operation.3. Maximum allowable voltage that is unbalance between phases is 2%.4. Select wire size based on the larger value of MCA.5. Use circuit breaker instead of fuse
3D128371
50
Accessories List
Accessories List
Optional Accessories Model Number
Indoor UnitWired Controller BRC51D61
Wireless Interface Adapter BRP072A43
Outdoor Unit
Air Directional Change Grille (Class 09/12) KPW937F4
Air Directional Change Grille (Class 18/24) KPW063B4E
Drain Pan Heater (Class 09/12) FTDBHMS, KEH067A41E
Drain Pan Heater (Class 18/24) KEH063A4EA
Outdoor Unit Protection Net Grille (Class 09/12) KKG067A41
Outdoor Unit Protection Net Grille (Class 18/24) -