engineering data manuals

EDUS181304

RMXS-L Series

- Heat Pump -

Multi-Split Type Air Conditioners

EDUS181304RMXS-L Series Multi-Split

Heat Pump Engineering Data

Part 1Selection Procedure.............................................................. 1

1. Selection Procedure....................................................................................21.1 Outdoor Unit ................................................................................................. 21.2 Indoor Unit.................................................................................................... 21.3 Branch Provider (BP) Unit ............................................................................ 21.4 REFNET JOINT............................................................................................ 21.5 Remote Controller ........................................................................................ 21.6 Decoration Panel.......................................................................................... 21.7 Options ......................................................................................................... 2

Part 2Multi-Split TypeAir ConditionersRMXS-L Series Heat Pump............................................................................. 3

1. Power Supply ..............................................................................................52. Functions.....................................................................................................63. Specifications ............................................................................................11

3.1 Outdoor Unit ............................................................................................... 113.2 Combination Capacity ................................................................................ 123.3 BP Unit ....................................................................................................... 173.4 Indoor Unit.................................................................................................. 18

4. Dimensions ...............................................................................................234.1 Outdoor Unit ............................................................................................... 234.2 BP Unit ....................................................................................................... 244.3 Indoor Unit.................................................................................................. 25

5. Wiring Diagrams........................................................................................315.1 Outdoor Unit ............................................................................................... 315.2 BP Unit ....................................................................................................... 325.3 Indoor Unit.................................................................................................. 33Multi-Split Type Air Conditioners RMXS-L Series i

EDUS1813046. Piping Diagrams........................................................................................366.1 Outdoor Unit ............................................................................................... 366.2 BP Unit ....................................................................................................... 376.3 Indoor Unit.................................................................................................. 38

7. Capacity Tables ........................................................................................407.1 CTXS, FTXS Series ................................................................................... 407.2 CDXS, FDXS Series................................................................................... 447.3 Capacity Correction Factor by the Length of Refrigerant Piping ................ 48

8. Operation Limit..........................................................................................509. Fan Characteristics ...................................................................................5110.Sound Level ..............................................................................................53

10.1 Measuring Location .................................................................................... 5310.2 Octave Band Level ..................................................................................... 54

11.Electric Characteristics..............................................................................58

Part 3 Installation Manual ............................................................. 59

1. RMXS48LVJU ...........................................................................................601.1 Safety Considerations ................................................................................ 63

2. BPMKS048A2U, BPMKS049A3U .............................................................772.1 Safety Considerations ................................................................................ 77

3. Indoor Unit: CTXS, FTXS, CDXS, FDXS Series .......................................933.1 Safety Considerations ................................................................................ 933.2 CTXS07LVJU............................................................................................. 963.3 CTXS07JVJU, CTXS09/12HVJU ............................................................. 1073.4 FTXS15/18/24LVJU ................................................................................. 1143.5 FDXS09/12LVJU, CDXS15/18/24LVJU ................................................... 124

4. Indoor Unit: FFQ Series / FFQ09/12/15/18LVJU ....................................1354.1 Safety Considerations .............................................................................. 1354.2 Decoration Panel ...................................................... 1584.3 Wired Remote Controller ............................................. 1614.4 Wireless Remote Controller .............................................. 181

Part 4Operation Manual .............................................................. 191

1. RMXS48LVJU .........................................................................................1922. CTXS, FTXS, CDXS, FDXS Series.........................................................193

2.1 Manual Contents and Reference Page .................................................... 1932.2 Safety Considerations .............................................................................. 1942.3 Names of Parts......................................................................................... 1972.4 Preparation before Operation................................................................... 2092.5 AUTO DRY COOL HEAT FAN Operation ........................................ 2112.6 Adjusting the Airflow Direction and Rate .................................................. 2132.7 COMFORT AIRFLOW / INTELLIGENT EYE Operation........................... 221ii Multi-Split Type Air Conditioners RMXS-L Series

EDUS1813042.8 POWERFUL Operation ............................................................................ 2252.9 OUTDOOR UNIT QUIET Operation......................................................... 2262.10 ECONO Operation ................................................................................... 2272.11 HOME LEAVE Operation ......................................................................... 2282.12 OFF TIMER Operation ............................................................................. 2302.13 ON TIMER Operation ............................................................................... 2312.14 WEEKLY TIMER Operation ..................................................................... 2322.15 Note for Multi System ............................................................................... 2382.16 Care and Cleaning ................................................................................... 2402.17 Troubleshooting........................................................................................ 2512.18 Quick Reference....................................................................................... 256

3. FFQ Series..............................................................................................2574. Safety Considerations for Operations .....................................................258

4.1 With Wired Remote Controller ..................................... 2634.2 With Wireless Remote Controller ...................................... 306

Part 5 Options .............................................................................. 319

1. Option List ...............................................................................................3201.1 Outdoor Unit ............................................................................................. 3201.2 BP Unit ..................................................................................................... 3201.3 Indoor Unit................................................................................................ 320

2. Options for Outdoor Unit .........................................................................3222.1 Drain Plug ........................................................................ 322

3. Options for BP Unit .................................................................................3233.1 REFNET Joint............................................................... 323

4. Options for Indoor Unit ............................................................................3264.1 Insulation Kit for High Humidity ............................... 3264.2 Sealing Member of Air Discharge Outlet ...................... 3274.3 Panel Spacer ............................................................. 3304.4 Fresh Air Intake Kit ...................................................... 332

5. Control Devices.......................................................................................3345.1 Central Remote Controller .............................................. 3345.2 Unified ON/OFF Controller.............................................. 3655.3 Schedule Timer ............................................................. 3725.4 Combination of

Combinations of Optional Controllers for Centralised Control.................. 3915.5 Interface Adaptor for DIII-NET

(Residential Air Conditioner) .................................................................... 3945.6 Interface Adaptor for DIII-NET (SkyAir)......................... 3975.7 Wiring Adaptor for Timer Clock / Remote Controller .... 3985.8 Wired Remote Controller for Residential Air Conditioner.. 4025.9 Adaptor for Wiring ............................................................... 4165.10 Wiring Adaptor for Electrical Appendices ............................ 4175.11 Installation Box for Adaptor PCB .................................... 4215.12 Remote Sensor................................................................ 423Multi-Split Type Air Conditioners RMXS-L Series iii

EDUS181304iv Multi-Split Type Air Conditioners RMXS-L Series

EDUS181304

Selection Procedure 1

1Part 1Selection Procedure

1. Selection Procedure....................................................................................21.1 Outdoor Unit ................................................................................................. 21.2 Indoor Unit.................................................................................................... 21.3 Branch Provider (BP) Unit ............................................................................ 21.4 REFNET JOINT............................................................................................ 21.5 Remote Controller ........................................................................................ 21.6 Decoration Panel.......................................................................................... 21.7 Options ......................................................................................................... 2

Selection Procedure EDUS181304

2 Selection Procedure

1. Selection Procedure1.1 Outdoor Unit

1.2 Indoor Unit

1.3 Branch Provider (BP) Unit

1.4 REFNET JOINT

1.5 Remote ControllerChoose the suitable remote controller for FFQ series.

1.6 Decoration PanelA decoration panel (BYFQ60B8W1U) is required for FFQ series.

1.7 OptionsYou can choose various optional accessories for control system, indoor unit, and outdoor unit.( See "Part 5 Options" for details.)

Model name RMXS48LVJU

Rated capacity (kBtu/h) Cooling 48

Heating 54

Connectable indoor units Number of indoor units 2 ~ 8 units

Total indoor unit capacity (kBtu/h) 24 ~ 62

Maximum number of connectable BP units 3 units

Class 07 09 12 15 18 24

Rated capacity (kBtu/h) 7 9 12 15 18 24

RA CTXS-L Series

CTXS-J Series

CTXS-H Series

FTXS Series

FDXS Series

CDXS Series

SA FFQ Series

Model name BPMKS048A2U BPMKS049A3U

Type 2 rooms 3 rooms

Maximum capacity (kBtu/h) 48 62

Maximum number of BP units for 1 system 3 units

Model name KHRP26A22T

Number of BP units 1 Not necessary

2 KHRP26A22T 1

3 KHRP26A22T 2

FFQ Series Wired remote controller BRC1E71

Wireless remote controller BRC7E830

EDUS181304

2

Part 2Multi-Split TypeAir Conditioners

RMXS-L SeriesHeat Pump

1. Power Supply ..............................................................................................52. Functions.....................................................................................................63. Specifications ............................................................................................11

3.1 Outdoor Unit ............................................................................................... 113.2 Combination Capacity ................................................................................ 123.3 Branch Provider (BP) Unit .......................................................................... 173.4 Indoor Unit.................................................................................................. 18

4. Dimensions ...............................................................................................234.1 Outdoor Unit ............................................................................................... 234.2 BP Unit ....................................................................................................... 244.3 Indoor Unit.................................................................................................. 25

5. Wiring Diagrams........................................................................................315.1 Outdoor Unit ............................................................................................... 315.2 BP Unit ....................................................................................................... 325.3 Indoor Unit.................................................................................................. 33

6. Piping Diagrams........................................................................................366.1 Outdoor Unit ............................................................................................... 36

CTXS07LVJUCTXS07JVJUCTXS09HVJUCTXS12HVJUFTXS15LVJUFTXS18LVJUFTXS24LVJUFDXS09LVJUFDXS12LVJUCDXS15LVJUCDXS18LVJUCDXS24LVJU

FFQ09LVJUFFQ12LVJUFFQ15LVJUFFQ18LVJU

RMXS48LVJUBPMKS048A2UBPMKS049A3UMulti-Split Type Air Conditioners RMXS-L Series Heat Pump 3

EDUS1813046.2 BP Unit ....................................................................................................... 376.3 Indoor Unit.................................................................................................. 38

7. Capacity Tables ........................................................................................407.1 CTXS, FTXS Series ................................................................................... 407.2 CDXS, FDXS Series................................................................................... 447.3 Capacity Correction Factor by the Length of Refrigerant Piping ................ 48

8. Operation Limit..........................................................................................509. Fan Characteristics ...................................................................................5110.Sound Level ..............................................................................................53

10.1 Measuring Location .................................................................................... 5310.2 Octave Band Level ..................................................................................... 54

11.Electric Characteristics..............................................................................584 Multi-Split Type Air Conditioners RMXS-L Series Heat Pump

EDUS181304 Power Supply

2

1. Power Supply

Note: Power Supply Intake; Outdoor Unit, BP Unit

Indoor Unit Outdoor Unit Power Supply

CTXS, FTXS Series CTXS07LVJU RMXS48LVJUBPMKS048A2UBPMKS049A3U

1 ,208 - 230 V, 60 Hz

CTXS07JVJU

CTXS09HVJU

CTXS12HVJU

FTXS15LVJU

FTXS18LVJU

FTXS24LVJU

CDXS, FDXS Series FDXS09LVJU

FDXS12LVJU

CDXS15LVJU

CDXS18LVJU

CDXS24LVJU

FFQ Series FFQ09LVJU

FFQ12LVJU

FFQ15LVJU

FFQ18LVJUMulti-Split Type Air Conditioners RMXS-L Series Heat Pump 5

Functions EDUS1813042. Functions

Category Functions

RM

XS

48LV

JU

Category Functions

RM

XS

48LV

JU

Basic Function

Inverter (with inverter power control) Health & Clean

Air-purifying filter

Operation limit for cooling (CDB) 5 ~ 46 Photocatalytic deodorizing filter

Operation limit for cooling (FDB) 23 ~ 115Air-purifying filter with photocatalytic deodorizing function

Operation limit for heating (CWB) 15 ~ 15.5Titanium apatite photocatalytic air-purifying filter

Operation limit for heating (FWB) 5 ~ 60 Longlife filter

PAM control Air filter (prefilter)

Compressor Oval scroll compressor Wipe-clean flat panel

Swing compressor Washable grille

Rotary compressor Filter cleaning indicator

Reluctance DC motor Good-sleep cooling operation

Comfortable Airflow

Power-airflow flap Timer WEEKLY TIMER operation

Power-airflow dual flaps 24-hour ON/OFF timer

Power-airflow diffuser 72-hour ON/OFF timer

Wide-angle louvers NIGHT SET mode

Vertical auto-swing (up and down) Worry FreeReliability & Durability

Auto-restart (after power failure)

Horizontal auto-swing (right and left) Self-diagnosis (digital, LED) display

3-D airflow Wiring error check function

COMFORT AIRFLOW operation Automatic test operation

Comfort Control

Auto fan speed Memory function

Indoor unit quiet operation Anti-corrosion treatment of outdoor heat exchanger

NIGHT QUIET mode (automatic) Flexibility Multi-split / split type compatible indoor unit

OUTDOOR UNIT QUIET operation (manual) Flexible power supply correspondence

INTELLIGENT EYE operation High ceiling application

Quick warming function Chargeless

Hot-start function Either side drain (right or left)

Automatic defrosting Power selection

Operation Automatic operation F/C changeover R/C temperature display (factory setting: F)

Program dry function Remote Control

5-room centralized controller (option)

Fan only Remote control adaptor(normal open pulse contact) (option)

Lifestyle Convenience New POWERFUL operation (non-inverter)

Remote control adaptor (normal open contact) (option)

Inverter POWERFUL operation Dlll-NET compatible (adaptor) (option)

Priority-room setting Remote Controller

Wireless

COOL / HEAT mode lock Wired

HOME LEAVE operation

ECONO operation

Indoor unit [ON/OFF] button

Signal receiving sign

R/C with back light

Temperature display

Note: : Holding Functions : No Functions6 Multi-Split Type Air Conditioners RMXS-L Series Heat Pump

EDUS181304 Functions

2

Category Functions

CT

XS

07LV

JU

CT

XS

07JV

JUC

TX

S09

/12H

VJU

Category Functions

CT

XS

07LV

JU

CT

XS

07JV

JUC

TX

S09

/12H

VJU

Basic Function



Operation limit for cooling (CDB) Photocatalytic deodorizing filter

Operation limit for cooling (FDB) Air-purifying filter with photocatalytic deodorizing function Operation limit for heating (CWB)

Operation limit for heating (FWB) Titanium apatite photocatalytic air-purifying filter PAM control

Compressor Oval scroll compressor Longlife filter (option)

Swing compressor Air filter (prefilter)

Rotary compressor Wipe-clean flat panel

Reluctance DC motor Washable grille

Comfortable Airflow

Power-airflow louver (horizontal blade) Filter cleaning indicator

Power-airflow dual louvers Good-sleep cooling operation

Power-airflow diffuser Timer WEEKLY TIMER operation

Wide-angle fins (vertical blades) 24-hour ON/OFF TIMER

Vertical auto-swing (up and down) NIGHT SET mode

Horizontal auto-swing (right and left) Worry Free Reliability & Durability


3-D airflow Self-diagnosis (digital, LED) display

COMFORT AIRFLOW operation Wiring error check function

Comfort Control

Auto fan speed Automatic test operation

Indoor unit quiet operation Memory function

NIGHT QUIET mode (automatic) Anticorrosion treatment of outdoor heat exchanger OUTDOOR UNIT QUIET operation

(manual) Flexibility Multi-split / split type compatible indoor unit INTELLIGENT EYE operation

Quick warming function Flexible power supply correspondence

Hot-start function High ceiling application

Automatic defrosting Chargeless

Operation Automatic operation Either side drain (right or left)

Program dry function Power selection

Fan only F/C changeover R/C temperature display (factory setting: F) Lifestyle

ConvenienceNew POWERFUL operation (non-inverter) Remote

Control5-room centralized controller (option)

Inverter POWERFUL operation Remote control adaptor(normal open pulse contact) (option) Priority-room setting

COOL / HEAT mode lock Remote control adaptor (normal open contact) (option) HOME LEAVE operation

ECONO operation DIII-NET compatible (adaptor) (option)

Indoor unit [ON/OFF] button Remote Controller

Wireless

Signal receiving sign Wired (option)

R/C with back light

Temperature display

Note: : Function Included : Function not includedMulti-Split Type Air Conditioners RMXS-L Series Heat Pump 7

Functions EDUS181304Category Functions

FT

XS

15/1

8/24

LVJU

Category Functions

FT

XS

15/1

8/24

LVJU

Basic Function





Operation limit for heating (FWB) Titanium apatite photocatalytic air-purifying filter PAM control

Compressor Oval scroll compressor Longlife filter (option)

Swing compressor Air filter (prefilter)

Rotary compressor Wipe-clean flat panel

Reluctance DC motor Washable grille

Comfortable Airflow

Power-airflow louver (horizontal blade) Filter cleaning indicator

Power-airflow dual louvers Good-sleep cooling operation

Power-airflow diffuser Timer WEEKLY TIMER operation

Wide-angle fins (vertical blades) 24-hour ON/OFF TIMER

Vertical auto-swing (up and down) NIGHT SET mode

Horizontal auto-swing (right and left) Worry Free Reliability & Durability


3-D airflow Self-diagnosis (digital, LED) display

COMFORT AIRFLOW operation Wiring error check function

Comfort Control

Auto fan speed Automatic test operation

Indoor unit quiet operation Memory function

NIGHT QUIET mode (automatic) Anticorrosion treatment of outdoor heat exchanger OUTDOOR UNIT QUIET operation (manual)

INTELLIGENT EYE operation Flexibility Multi-split / split type compatible indoor unit

Quick warming function Flexible power supply correspondence

Hot-start function High ceiling application

Automatic defrosting Chargeless

Operation Automatic operation Either side drain (right or left)

Program dry function Power selection

Fan only F/C changeover R/C temperature display (factory setting: F) Lifestyle

ConvenienceNew POWERFUL operation (non-inverter) Remote

Control5-room centralized controller (option)

Inverter POWERFUL operation Remote control adaptor(normal open pulse contact) (option) Priority-room setting

COOL / HEAT mode lock Remote control adaptor (normal open contact) (option) HOME LEAVE operation

ECONO operation DIII-NET compatible (adaptor) (option)

Indoor unit [ON/OFF] button Remote Controller

Wireless

Signal receiving sign Wired (option)

R/C with back light

Temperature display

Note: : Function Included : Function not included8 Multi-Split Type Air Conditioners RMXS-L Series Heat Pump

EDUS181304 Functions

2

Category Functions

FD

XS

09/1

2LV

JU

CD

XS

15/1

8/24

LVJU

Category Functions

FD

XS

09/1

2LV

JU

CD

XS

15/1

8/24

LVJU

Basic Function





Operation limit for heating (FWB) Titanium apatite photocatalytic air-purifying filter

PAM control Longlife filter (option)

Compressor Oval scroll compressor Air filter (prefilter)

Swing compressor Wipe-clean flat panel

Rotary compressor Washable grille

Reluctance DC motor Filter cleaning indicator

Comfortable Airflow

Power-airflow louver (horizontal blade) Good-sleep cooling operation

Power-airflow dual louvers Timer WEEKLY TIMER operation

Power-airflow diffuser 24-hour ON/OFF TIMER

Wide-angle fins (vertical blades) NIGHT SET mode

Vertical auto-swing (up and down) Worry Free Reliability & Durability





Comfort Control


Indoor unit quiet operation Anticorrosion treatment of outdoor heat exchanger NIGHT QUIET mode (automatic)

OUTDOOR UNIT QUIET operation (manual)

Flexibility Multi-split / split type compatible indoor unit

INTELLIGENT EYE operation Flexible power supply correspondence

Quick warming function High ceiling application

Hot-start function Chargeless

Automatic defrosting Either side drain (right or left)

Operation Automatic operation Power selection

Program dry function F/C changeover R/C temperature display (factory setting: F) Fan only

Lifestyle Convenience

New POWERFUL operation (non-inverter)

Remote Control


Remote control adaptor(normal open pulse contact) (option) Inverter POWERFUL operation

Priority-room setting Remote control adaptor (normal open contact) (option) COOL / HEAT mode lock

HOME LEAVE operation DIII-NET compatible (adaptor) (option)

ECONO operation Remote Controller

Wireless

Indoor unit [ON/OFF] button Wired (option)

Signal receiving sign

R/C with back light

Temperature display

Note: : Function Included : Function not includedMulti-Split Type Air Conditioners RMXS-L Series Heat Pump 9

Functions EDUS181304Category Functions

FF

Q09

/12/

15/1

8LV

JU

Category Functions

FF

Q09

/12/

15/1

8LV

JU

Basic Function





Operation limit for heating (FWB) Titanium apatite photocatalytic air-purifying filter

PAM control Longlife filter (option)

Compressor Oval scroll compressor Air filter (prefilter)

Swing compressor Wipe-clean flat panel

Rotary compressor Washable grille

Reluctance DC motor Filter cleaning indicator

Comfortable Airflow

Power-airflow louver (horizontal blade) Good-sleep cooling operation

Power-airflow dual louvers Timer WEEKLY TIMER operation 2

Power-airflow diffuser 24-hour ON/OFF TIMER

72-hour ON/OFF TIMER 1

Wide-angle fins (vertical blades) NIGHT SET mode

Vertical auto-swing (up and down) Worry Free Reliability & Durability





Comfort Control


Indoor unit quiet operation Anticorrosion treatment of outdoor heat exchanger NIGHT QUIET mode (automatic)

OUTDOOR UNIT QUIET operation (manual) Flexibility Multi-split / split type compatible indoor unit

INTELLIGENT EYE operation Flexible power supply correspondence

Quick warming function High ceiling application

Hot-start function Chargeless

Automatic defrosting Either side drain (right or left)

Operation Automatic operation Power selection

Program dry function F/C changeover R/C temperature display (factory setting: F) 2Fan only

Lifestyle Convenience

New POWERFUL operation (non-inverter)

Remote Control


Remote control adaptor(normal open pulse contact) (option) Inverter POWERFUL operation

Priority-room setting Remote control adaptor (normal open contact) (option) COOL / HEAT mode lock

HOME LEAVE operation DIII-NET compatible (adaptor) (option)

ECONO operation Remote Controller

Wireless (option)

Indoor unit [ON/OFF] button 1 Wired (option)

Signal receiving sign 1

R/C with back light 2

Temperature display

Note: : Function Included : Function not included

1: With wireless remote controller2: With wired remote controller10 Multi-Split Type Air Conditioners RMXS-L Series Heat Pump

EDUS181304 Specifications

2

3. Specifications3.1 Outdoor Unit

60 Hz, 208 - 230 V

Note: The data are based on the conditions shown in the table below.

Model RMXS48LVJUCooling Capacity Btu/h 48,000Heating Capacity Btu/h 54,000Casing Color Ivory WhiteHeat Exchanger Cross Fin Coil

Compressor

Type Hermetically Sealed Scroll TypePiston Displacement ft

3/h 791.5

Number of Revolutions r.p.m 6,480

Motor Output (2.2 kW / 60 rps) kW 3.0

Starting Method Direct on line

Refrigerant OilModel DAPHNE FVC68DCharge L (floz) 1.7 (57.5)

RefrigerantType R-410ACharge Lbs (kg) 8.8 (4.0)Control Electronic Expansion Valve

Fan

Type Propeller FanMotor Output kW 0.070 2Airflow rate cfm 3,740Drive Direct Drive

Dimensions (H W D) in. (mm) 52-15/16 35-7/16 12-5/8 (1,345 900 320)Weight (Mass) Lbs (kg) 283 (129)

Piping ConnectionLiquid in. (mm) 3/8 ( 9.5) C1220T (Flare Connection)Gas in. (mm) 3/4 ( 19.1) C1220T (Brazing Connection)

Defrost Method Reverse Cycle DefrostingDrawing No. 4D080735

Conversion Formulae

kcal/h = kW 860Btu/h = kW 3412

cfm = m/min 35.3Cooling Indoor ; 80FDB (26.7CDB) / 67FWB (19.4CWB)

Outdoor ; 95FDB (35CDB)

HeatingIndoor ; 70FDB (21CDB)Outdoor ; 47FDB (8.3CDB) / 43FWB (6CWB)

PipingLength

O.U. BP : 16.4 ft (5 m)BP I.U. : 9.8 ft (3 m)Level Difference: 0 ft (0 m)Multi-Split Type Air Conditioners RMXS-L Series Heat Pump 11

Specifications EDUS1813043.2 Combination Capacity

Class 07 09 12 15 18 24

Rated Capacity (kBtu/h) 7 9 12 15 18 24

Cooling / heating capacity on the following tables Rated capacity of each indoor unitCapacity of each indoor unit =

Total rated capacity of indoor units

For Example: (cooling)

CTXS07J + CTXS12H + FTXS18L + FTXS24L

7 + 12 + 18 + 24 = 61 < 62

52 7


Cooling capacity of CTXS07J =

Cooling capacity of CTXS12H =

= = = =

6152 12

= 5.967

= 10.22961

52 18Cooling capacity of FTXS18L =61

52 24

= 15.344

= 20.459Cooling capacity of FTXS24L =61

=

12 Multi-Split Type Air Conditioners RMXS-L Series Heat Pump


2

3.2.1 CTXS, FTXS Series

Cooling Capacity

Notes:1. Cooling capacity is based on 80FDB (26.7CDB) / 67FWB (19.4CWB) (Indoor temperature), 95FDB (35CDB) / 75FWB (24CWB) (Outdoor temperature).2. The total capacity of indoor units: 24 ~ 62 kBtu/h3. Quantity of indoor units: 2 ~ 8


[kBtu/h]

Combination[%]

Cooling capacity [kBtu/h]

Power consumption [kW]


[kBtu/h]

Combination[%]



24.0 50.0% 24.0 1.78 43.2 90.0% 43.2 3.91

24.5 51.0% 24.5 1.81 43.7 91.0% 43.7 3.98

25.0 52.0% 25.0 1.85 44.2 92.0% 44.2 4.05

25.4 53.0% 25.4 1.89 44.6 93.0% 44.6 4.13

25.9 54.0% 25.9 1.92 45.1 94.0% 45.1 4.20

26.4 55.0% 26.4 1.96 45.6 95.0% 45.6 4.28

26.9 56.0% 26.9 2.00 46.1 96.0% 46.1 4.35

27.4 57.0% 27.4 2.04 46.6 97.0% 46.6 4.43

27.8 58.0% 27.8 2.09 47.0 98.0% 47.0 4.51

28.3 59.0% 28.3 2.13 47.5 99.0% 47.5 4.59

28.8 60.0% 28.8 2.17 48.0 100.0% 48.0 4.64

29.3 61.0% 29.3 2.22 48.5 101.0% 48.2 4.65

29.8 62.0% 29.8 2.26 49.0 102.0% 48.5 4.67

30.2 63.0% 30.2 2.31 49.4 103.0% 48.7 4.69

30.7 64.0% 30.7 2.35 49.9 104.0% 48.9 4.71

31.2 65.0% 31.2 2.40 50.4 105.0% 49.1 4.73

31.7 66.0% 31.7 2.45 50.9 106.0% 49.3 4.75

32.2 67.0% 32.2 2.50 51.4 107.0% 49.5 4.77

32.6 68.0% 32.6 2.55 51.8 108.0% 49.7 4.79

33.1 69.0% 33.1 2.60 52.3 109.0% 49.9 4.81

33.6 70.0% 33.6 2.66 52.8 110.0% 50.0 4.82

34.1 71.0% 34.1 2.71 53.3 111.0% 50.2 4.84

34.6 72.0% 34.6 2.76 53.8 112.0% 50.4 4.85

35.0 73.0% 35.0 2.82 54.2 113.0% 50.5 4.87

35.5 74.0% 35.5 2.88 54.7 114.0% 50.7 4.88

36.0 75.0% 36.0 2.93 55.2 115.0% 50.8 4.90

36.5 76.0% 36.5 2.99 55.7 116.0% 50.9 4.91

37.0 77.0% 37.0 3.05 56.2 117.0% 51.1 4.92

37.4 78.0% 37.4 3.11 56.6 118.0% 51.2 4.94

37.9 79.0% 37.9 3.17 57.1 119.0% 51.3 4.95

38.4 80.0% 38.4 3.24 57.6 120.0% 51.4 4.96

38.9 81.0% 38.9 3.30 58.1 121.0% 51.5 4.97

39.4 82.0% 39.4 3.36 58.6 122.0% 51.6 4.98

39.8 83.0% 39.8 3.43 59.0 123.0% 51.7 4.99

40.3 84.0% 40.3 3.49 59.5 124.0% 51.8 4.99

40.8 85.0% 40.8 3.56 60.0 125.0% 51.8 5.00

41.3 86.0% 41.3 3.63 60.5 126.0% 51.9 5.01

41.8 87.0% 41.8 3.70 61.0 127.0% 52.0 5.01

42.2 88.0% 42.2 3.76 61.4 128.0% 52.0 5.02

42.7 89.0% 42.7 3.84 61.9 129.0% 52.1 5.02

62.0 129.2% 52.1 5.03

3D081284Multi-Split Type Air Conditioners RMXS-L Series Heat Pump 13

Specifications EDUS181304Heating Capacity

Notes:1. Heating capacity is based on 70FDB (21CDB) / 60FWB (15.6CWB) (Indoor temperature), 47FDB (8.3CDB) / 43FWB (6CWB) (Outdoor temperature).2. The total capacity of indoor units: 24 ~ 62 kBtu/h3. Quantity of indoor units: 2 ~ 8


[kBtu/h]

Combination[%]




[kBtu/h]

Combination[%]



24.0 50.0% 29.0 2.13 43.2 90.0% 49.0 3.67

24.5 51.0% 29.5 2.17 43.7 91.0% 49.5 3.70

25.0 52.0% 30.0 2.21 44.2 92.0% 50.0 3.74

25.4 53.0% 30.5 2.25 44.6 93.0% 50.5 3.77

25.9 54.0% 31.0 2.30 45.1 94.0% 51.0 3.81

26.4 55.0% 31.5 2.34 45.6 95.0% 51.5 3.84

26.9 56.0% 32.0 2.38 46.1 96.0% 52.0 3.87

27.4 57.0% 32.5 2.42 46.6 97.0% 52.5 3.91

27.8 58.0% 33.0 2.46 47.0 98.0% 53.0 3.94

28.3 59.0% 33.5 2.50 47.5 99.0% 53.5 3.98

28.8 60.0% 34.0 2.54 48.0 100.0% 54.0 3.98

29.3 61.0% 34.5 2.58 48.5 101.0% 54.1 3.99

29.8 62.0% 35.0 2.62 49.0 102.0% 54.2 3.99

30.2 63.0% 35.5 2.66 49.4 103.0% 54.3 4.00

30.7 64.0% 36.0 2.70 49.9 104.0% 54.4 4.00

31.2 65.0% 36.5 2.74 50.4 105.0% 54.5 4.01

31.7 66.0% 37.0 2.78 50.9 106.0% 54.6 4.01

32.2 67.0% 37.5 2.82 51.4 107.0% 54.7 4.02

32.6 68.0% 38.0 2.86 51.8 108.0% 54.8 4.02

33.1 69.0% 38.5 2.90 52.3 109.0% 54.9 4.02

33.6 70.0% 39.0 2.93 52.8 110.0% 55.0 4.03

34.1 71.0% 39.5 2.97 53.3 111.0% 55.1 4.03

34.6 72.0% 40.0 3.01 53.8 112.0% 55.2 4.04

35.0 73.0% 40.5 3.05 54.2 113.0% 55.3 4.04

35.5 74.0% 41.0 3.09 54.7 114.0% 55.4 4.04

36.0 75.0% 41.5 3.12 55.2 115.0% 55.5 4.05

36.5 76.0% 42.0 3.16 55.7 116.0% 55.6 4.05

37.0 77.0% 42.5 3.20 56.2 117.0% 55.7 4.05

37.4 78.0% 43.0 3.24 56.6 118.0% 55.8 4.06

37.9 79.0% 43.5 3.27 57.1 119.0% 55.9 4.06

38.4 80.0% 44.0 3.31 57.6 120.0% 56.0 4.06

38.9 81.0% 44.5 3.35 58.1 121.0% 56.1 4.06

39.4 82.0% 45.0 3.38 58.6 122.0% 56.2 4.07

39.8 83.0% 45.5 3.42 59.0 123.0% 56.3 4.07

40.3 84.0% 46.0 3.46 59.5 124.0% 56.4 4.07

40.8 85.0% 46.5 3.49 60.0 125.0% 56.5 4.08

41.3 86.0% 47.0 3.53 60.5 126.0% 56.6 4.08

41.8 87.0% 47.5 3.56 61.0 127.0% 56.7 4.08

42.2 88.0% 48.0 3.60 61.4 128.0% 56.8 4.08

42.7 89.0% 48.5 3.63 61.9 129.0% 56.9 4.08

62.0 129.2% 57.0 4.09

3D08128514 Multi-Split Type Air Conditioners RMXS-L Series Heat Pump


2

3.2.2 CDXS, FDXS Series

Cooling Capacity

Notes:1. Cooling capacity is based on 80FDB (26.7CDB) / 67FWB (19.4CWB) (Indoor temperature), 95FDB (35CDB) / 75FWB (24CWB) (Outdoor temperature).2. The total capacity of indoor units: 24 ~ 62 kBtu/h3. Quantity of indoor units: 2 ~ 8


[kBtu/h]

Combination[%]




[kBtu/h]

Combination[%]



24.0 50.0% 24.0 1.92 43.2 90.0% 43.2 4.39

24.5 51.0% 24.5 1.97 43.7 91.0% 43.7 4.47

25.0 52.0% 25.0 2.01 44.2 92.0% 44.2 4.55

25.4 53.0% 25.4 2.06 44.6 93.0% 44.6 4.63

25.9 54.0% 25.9 2.11 45.1 94.0% 45.1 4.71

26.4 55.0% 26.4 2.16 45.6 95.0% 45.6 4.79

26.9 56.0% 26.9 2.21 46.1 96.0% 46.1 4.88

27.4 57.0% 27.4 2.26 46.6 97.0% 46.6 4.96

27.8 58.0% 27.8 2.31 47.0 98.0% 47.0 5.04

28.3 59.0% 28.3 2.36 47.5 99.0% 47.5 5.13

28.8 60.0% 28.8 2.42 48.0 100.0% 48.0 5.13

29.3 61.0% 29.3 2.47 48.5 101.0% 48.1 5.14

29.8 62.0% 29.8 2.53 49.0 102.0% 48.2 5.15

30.2 63.0% 30.2 2.58 49.4 103.0% 48.3 5.15

30.7 64.0% 30.7 2.64 49.9 104.0% 48.4 5.16

31.2 65.0% 31.2 2.70 50.4 105.0% 48.5 5.16

31.7 66.0% 31.7 2.75 50.9 106.0% 48.6 5.17

32.2 67.0% 32.2 2.81 51.4 107.0% 48.7 5.17

32.6 68.0% 32.6 2.87 51.8 108.0% 48.8 5.18

33.1 69.0% 33.1 2.93 52.3 109.0% 48.9 5.18

33.6 70.0% 33.6 2.99 52.8 110.0% 49.0 5.19

34.1 71.0% 34.1 3.06 53.3 111.0% 49.1 5.19

34.6 72.0% 34.6 3.12 53.8 112.0% 49.2 5.20

35.0 73.0% 35.0 3.18 54.2 113.0% 49.3 5.20

35.5 74.0% 35.5 3.25 54.7 114.0% 49.4 5.21

36.0 75.0% 36.0 3.31 55.2 115.0% 49.5 5.21

36.5 76.0% 36.5 3.38 55.7 116.0% 49.6 5.22

37.0 77.0% 37.0 3.45 56.2 117.0% 49.7 5.22

37.4 78.0% 37.4 3.51 56.6 118.0% 49.8 5.23

37.9 79.0% 37.9 3.58 57.1 119.0% 49.9 5.23

38.4 80.0% 38.4 3.65 57.6 120.0% 50.0 5.24

38.9 81.0% 38.9 3.72 58.1 121.0% 50.1 5.24

39.4 82.0% 39.4 3.79 58.6 122.0% 50.2 5.25

39.8 83.0% 39.8 3.87 59.0 123.0% 50.3 5.25

40.3 84.0% 40.3 3.94 59.5 124.0% 50.4 5.26

40.8 85.0% 40.8 4.01 60.0 125.0% 50.5 5.26

41.3 86.0% 41.3 4.09 60.5 126.0% 50.6 5.27

41.8 87.0% 41.8 4.16 61.0 127.0% 50.7 5.27

42.2 88.0% 42.2 4.24 61.4 128.0% 50.8 5.28

42.7 89.0% 42.7 4.32 61.9 129.0% 50.9 5.28

62.0 129.2% 51.0 5.28


Specifications EDUS181304Heating Capacity

Notes:1. Heating capacity is based on 70FDB (21CDB) / 60FWB (15.6CWB) (Indoor temperature), 47FDB (8.3CDB) / 43FWB (6CWB) (Outdoor temperature).2. The total capacity of indoor units: 24 ~ 62 kBtu/h3. Quantity of indoor units: 2 ~ 8


[kBtu/h]

Combination[%]




[kBtu/h]

Combination[%]



24.0 50.0% 29.0 2.56 43.2 90.0% 49.0 4.80

24.5 51.0% 29.5 2.62 43.7 91.0% 49.5 4.85

25.0 52.0% 30.0 2.68 44.2 92.0% 50.0 4.90

25.4 53.0% 30.5 2.74 44.6 93.0% 50.5 4.95

25.9 54.0% 31.0 2.80 45.1 94.0% 51.0 5.00

26.4 55.0% 31.5 2.86 45.6 95.0% 51.5 5.05

26.9 56.0% 32.0 2.92 46.1 96.0% 52.0 5.10

27.4 57.0% 32.5 2.98 46.6 97.0% 52.5 5.15

27.8 58.0% 33.0 3.04 47.0 98.0% 53.0 5.20

28.3 59.0% 33.5 3.10 47.5 99.0% 53.5 5.24

28.8 60.0% 34.0 3.16 48.0 100.0% 54.0 5.27

29.3 61.0% 34.5 3.21 48.5 101.0% 54.1 5.28

29.8 62.0% 35.0 3.27 49.0 102.0% 54.1 5.28

30.2 63.0% 35.5 3.33 49.4 103.0% 54.2 5.28

30.7 64.0% 36.0 3.39 49.9 104.0% 54.2 5.28

31.2 65.0% 36.5 3.45 50.4 105.0% 54.3 5.29

31.7 66.0% 37.0 3.50 50.9 106.0% 54.3 5.29

32.2 67.0% 37.5 3.56 51.4 107.0% 54.4 5.29

32.6 68.0% 38.0 3.62 51.8 108.0% 54.4 5.29

33.1 69.0% 38.5 3.67 52.3 109.0% 54.5 5.29

33.6 70.0% 39.0 3.73 52.8 110.0% 54.5 5.30

34.1 71.0% 39.5 3.79 53.3 111.0% 54.6 5.30

34.6 72.0% 40.0 3.84 53.8 112.0% 54.6 5.30

35.0 73.0% 40.5 3.90 54.2 113.0% 54.7 5.30

35.5 74.0% 41.0 3.95 54.7 114.0% 54.7 5.30

36.0 75.0% 41.5 4.01 55.2 115.0% 54.8 5.31

36.5 76.0% 42.0 4.06 55.7 116.0% 54.8 5.31

37.0 77.0% 42.5 4.12 56.2 117.0% 54.9 5.31

37.4 78.0% 43.0 4.17 56.6 118.0% 54.9 5.31

37.9 79.0% 43.5 4.22 57.1 119.0% 55.0 5.31

38.4 80.0% 44.0 4.28 57.6 120.0% 55.0 5.32

38.9 81.0% 44.5 4.33 58.1 121.0% 55.1 5.32

39.4 82.0% 45.0 4.38 58.6 122.0% 55.1 5.32

39.8 83.0% 45.5 4.44 59.0 123.0% 55.2 5.32

40.3 84.0% 46.0 4.49 59.5 124.0% 55.2 5.32

40.8 85.0% 46.5 4.54 60.0 125.0% 55.3 5.33

41.3 86.0% 47.0 4.59 60.5 126.0% 55.3 5.33

41.8 87.0% 47.5 4.64 61.0 127.0% 55.4 5.33

42.2 88.0% 48.0 4.70 61.4 128.0% 55.4 5.33

42.7 89.0% 48.5 4.75 61.9 129.0% 55.5 5.33

62.0 129.2% 55.5 5.34



2

3.3 BP Unit60 Hz, 208 - 230 V

Note: [ ]* : including auxiliary piping length

Model BPMKS048A2U BPMKS049A3U

Power Consumption W 10 10

Running Current A 0.05 0.05

Refrigerant Type R-410A

Dimensions (H W D) in. (mm) 7-1/16 11-9/16 [26-11/16]* 13-3/4 (180 294 [678]* 350)

Packaged Dimensions (H W D) in. (mm) 10-1/8 29-1/16 16-13/16 (257 738 427)

Weight (Mass) Lbs (kg) 18 (8) 20 (9)

Gross Weight (Gross Mass) Lbs (kg) 27 (12) 29 (13)

Number of Wiring Connections

Power Supply 3 (including ground wiring)

O.U. BP 2 (for DIII transmission)

BP I.U. 4 (including ground wiring)

Piping Connection(Flare)

LiquidO.U. side

in. (mm) 3/8 ( 9.5) 1

I.U. side 1/4 ( 6.4) 2 1/4 ( 6.4) 3

GasO.U. side

in. (mm) 5/8 ( 15.9) 1

I.U. side 5/8 ( 15.9) 2 5/8 ( 15.9) 3

Drain Drain Processingless

Heat Insulation Both Liquid and Gas Pipes

Min. Combination Btu/h 7,000

Max. Combination Btu/h 48,000 62,000

Drawing No. 4D080441

Conversion Formulae


cfm = m/min 35.3Multi-Split Type Air Conditioners RMXS-L Series Heat Pump 17

Specifications EDUS1813043.4 Indoor Unit60 Hz, 208 - 230 V

Note: See page 12 ~ 16 Combination Capacity.

ModelCTXS07LVJU CTXS07JVJU

Cooling Heating Cooling HeatingRated Capacity 7 kBtu/h Class 7 kBtu/h ClassFront Panel Color White White

Airflow Rate

H

cfm(m/min)

332 (9.4) 350 (9.9) 388 (11.0) 400 (11.3)M 261 (7.4) 290 (8.2) 335 (9.5) 357 (10.1)L 194 (5.5) 233 (6.6) 283 (8.0) 314 (8.9)SL 145 (4.1) 219 (6.2)

FanType Cross Flow Fan Cross Flow FanMotor Output W 23 40Speed Steps 5 Steps, Quiet, Auto 5 Steps, Quiet, Auto

Air Direction Control Right, Left, Horizontal, Downward Right, Left, Horizontal, DownwardAir Filter Removable / Washable / Mildew Proof Removable / Washable / Mildew ProofRunning Current (Rated) A 0.09 - 0.08 0.11 - 0.10 0.18 0.2Power Consumption (Rated) W 18 - 18 21 - 21 40 45Power Factor (Rated) % 96.2 - 97.8 91.8 - 91.3 96.6 97.8Temperature Control Microcomputer Control Microcomputer ControlDimensions (H W D) in. (mm) 11-5/8 31-1/2 8-7/16 (295 800 215) 11-7/16 31-5/16 9-3/8 (290 795 238)Packaged Dimensions (H W D) in. (mm) 10-13/16 34-1/4 14-7/16 (274 870 366) 11 33-1/16 13-5/16 (280 840 338)Weight (Mass) Lbs (kg) 20 (9) 20 (9)Gross Weight (Gross Mass) Lbs (kg) 29 (13) 29 (13)Sound Pressure Level H / M / L / SL dB(A) 38 / 32 / 25 / 22 38 / 33 / 28 / 25 44 / 40 / 35 / 44 / 39 / 34 /

Sound Power Level dB 54 54 Heat Insulation Both Liquid and Gas Pipes Both Liquid and Gas Pipes

Piping ConnectionLiquid in. (mm) 1/4 (6.4) 1/4 ( 6.4)Gas in. (mm) 3/8 (9.5) 3/8 ( 9.5)Drain in. (mm) 5/8 (16.0) 11/16 ( 18.0)

Drawing No. 3D075490 3D066156A

ModelCTXS09HVJU CTXS12HVJU


Airflow RateH

cfm(m/min)

388 (11.0) 400 (11.3) 388 (11.0) 400 (11.3)M 335 (9.5) 357 (10.1) 335 (9.5) 357 (10.1)L 283 (8.0) 314 (8.9) 283 (8.0) 314 (8.9)


Air Direction Control Right, Left, Horizontal, Downward Right, Left, Horizontal, DownwardAir Filter Removable / Washable / Mildew Proof Removable / Washable / Mildew ProofRunning Current (Rated) A 0.18 0.2 0.18 0.2Power Consumption (Rated) W 40 45 40 45Power Factor (Rated) % 96.6 97.8 96.6 97.8Temperature Control Microcomputer Control Microcomputer ControlDimensions (H W D) in. (mm) 11-7/16 31-5/16 9-3/8 (290 795 238) 11-7/16 31-5/16 9-3/8 (290 795 238)Packaged Dimensions (H W D) in. (mm) 11 33-1/16 13-5/16 (280 840 338) 11 33-1/16 13-5/16 (280 840 338)Weight (Mass) Lbs (kg) 20 (9) 20 (9)Gross Weight (Gross Mass) Lbs (kg) 29 (13) 29 (13)Sound Pressure Level H / M / L dB(A) 44 / 40 / 35 44 / 39 / 34 45 / 41 / 36 45 / 40 / 35

Heat Insulation Both Liquid and Gas Pipes Both Liquid and Gas Pipes

Piping ConnectionLiquid in. (mm) 1/4 ( 6.4) 1/4 ( 6.4)Gas in. (mm) 3/8 ( 9.5) 3/8 ( 9.5)Drain in. (mm) 11/16 ( 18.0) 11/16 ( 18.0)

Drawing No. 3D062870A 3D062871A

Conversion Formulae


cfm = m/min 35.318 Multi-Split Type Air Conditioners RMXS-L Series Heat Pump


2

60 Hz, 208 - 230 V


ModelFTXS15LVJU FTXS18LVJU


Airflow Rate

H

cfm(m/min)

568 (16.1) 593 (16.8) 583 (16.5) 625 (17.7)M 477 (13.5) 505 (14.3) 484 (13.7) 526 (14.9)L 385 (10.9) 417 (11.8) 385 (10.9) 431 (12.2)SL 360 (10.2) 371 (10.5) 360 (10.2) 399 (11.3)


Air Direction Control Right, Left, Horizontal, Downward Right, Left, Horizontal, DownwardAir Filter Removable / Washable / Mildew Proof Removable / Washable / Mildew ProofRunning Current (Rated) A 0.31 - 0.29 0.31 - 0.29 0.32 - 0.30 0.32 - 0.30Power Consumption (Rated) W 38 - 38 38 - 38 38 - 38 38 - 38Power Factor (Rated) % 58.9 - 57.0 58.9 - 57.0 57.1 - 55.1 57.1 - 55.1Temperature Control Microcomputer Control Microcomputer ControlDimensions (H W D) in. (mm) 13-3/8 41-5/16 9-3/4 (340 1,050 248) 13-3/8 41-5/16 9-3/4 (340 1,050 248)Packaged Dimensions (H W D) in. (mm) 13 45-11/16 16-7/8 (331 1,160 429) 13 45-11/16 16-7/8 (331 1,160 429)Weight (Mass) Lbs (kg) 31 (14) 31 (14)Gross Weight (Gross Mass) Lbs (kg) 44 (20) 44 (20)Sound Pressure Level H / M / L / SL dB(A) 45 / 40 / 35 / 32 43 / 38 / 33 / 30 46 / 41 / 36 / 33 45 / 40 / 35 / 32

Sound Power Level dB 61 59 62 61Heat Insulation Both Liquid and Gas Pipes Both Liquid and Gas Pipes

Piping Connections

Liquid in. (mm) 1/4 (6.4) 1/4 (6.4)Gas in. (mm) 1/2 (12.7) 1/2 (12.7)Drain in. (mm) 5/8 (16.0) 5/8 (16.0)

Drawing No. 3D075043 3D075044

ModelFTXS24LVJU

Cooling HeatingRated Capacity Btu/h 24 kBtu/h ClassFront Panel Color White

Airflow Rate

H

cfm (m/min)

643 (18.2) 699 (19.8)M 494 (14.0 ) 572 (16.2)L 350 (9.9) 445 (12.6)SL 328 (9.3) 403 (11.4)

FanType Cross Flow FanMotor Output W 48Speed Steps 5 Steps, Quiet, Auto

Air Direction Control Right, Left, Horizontal, DownwardAir Filter Removable / Washable / Mildew ProofRunning Current (Rated) A 0.57 - 0.51 0.57 - 0.51Power Consumption (Rated) W 69 - 68 69 - 68Power Factor (Rated) % 58.2 - 58.0 58.2 - 58.0Temperature Control Microcomputer ControlDimensions (H W D) in. (mm) 13-3/8 41-5/16 9-3/4 (340 1,050 248)Packaged Dimensions (H W D) in. (mm) 13 45-11/16 16-7/8 (331 1,160 429)Weight (Mass) Lbs (kg) 31 (14)Gross Weight (Gross Mass) Lbs (kg) 46 (21)Sound Pressure Level (H / M / L / SL) dB(A) 51 / 44 / 37 / 34 48 / 42 / 37 / 34Sound Power Level dBA 67 64Heat Insulation Both Liquid and Gas Pipes

Piping Connections

Liquid in. (mm) 1/4 (6.4)Gas in. (mm) 5/8 (15.9)Drain in. (mm) 5/8 (16.0)


Conversion Formulae



Specifications EDUS18130460 Hz, 208 - 230 V


ModelFDXS09LVJU FDXS12LVJU

Cooling Heating Cooling HeatingRated Capacity 9 kBtu/h Class 12 kBtu/h ClassExternal Static Pressure inAq (Pa) 0.12 (30) 0.12 (30)

Airflow Rate

H

cfm(m/min)

305 (8.6) 305 (8.6) 305 (8.6) 305 (8.6)M 280 (7.9) 280 (7.9) 280 (7.9) 280 (7.9)L 260 (7.4) 260 (7.4) 260 (7.4) 260 (7.4)SL 235 (6.7) 235 (6.7) 235 (6.7) 235 (6.7)

FanType Sirocco Fan Sirocco FanMotor Output W 62 62Speed Steps 5 Steps, Quiet, Auto 5 Steps, Quiet, Auto

Air Filter Removable / Washable / Mildew Proof Removable / Washable / Mildew ProofRunning Current (Rated) A 0.58 - 0.52 0.58 - 0.52 0.58 - 0.52 0.58 - 0.52Power Consumption (Rated) W 72 - 72 72 - 72 72 - 72 72 - 72Power Factor (Rated) % 59.7 - 60.2 59.7 - 60.2 59.7 - 60.2 59.7 - 60.2Temperature Control Microcomputer Control Microcomputer ControlDimensions (H W D) in. (mm) 7-7/8 27-9/16 24-7/16 (200 700 620) 7-7/8 27-9/16 24-7/16 (200 700 620)Packaged Dimensions (H W D) in. (mm) 10-13/16 36-5/16 30-1/4 (274 923 768) 10-13/16 36-5/16 30-1/4 (274 923 768)Weight (Mass) Lbs (kg) 47 (21) 47 (21)Gross Weight (Gross Mass) Lbs (kg) 64 (29) 64 (29)Sound Pressure Level H / M / L dB(A) 35 / 33 / 31 35 / 33 / 31 35 / 33 / 31 35 / 33 / 31

Sound Power Level dB 51 51 51 51Heat Insulation Both Liquid and Gas Pipes Both Liquid and Gas Pipes

Piping Connections

Liquid in. (mm) 1/4 (6.4) 1/4 (6.4)Gas in. (mm) 3/8 (9.5) 3/8 (9.5)Drain in. (mm) VP20 (O.D. 1-1/32 (26), I.D. 25/32 (20)) VP20 (O.D. 1-1/32 (26), I.D. 25/32 (20))

Drawing No. 3D075493 3D075494

ModelCDXS15LVJU CDXS18LVJU

Cooling Heating Cooling HeatingRated Capacity 15 kBtu/h Class 18 kBtu/h ClassExternal Static Pressure inAq (Pa) 0.16 (40) 0.16 (40)

Airflow Rate

H

cfm(m/min)

424 (12.0) 424 (12.0) 424 (12.0) 424 (12.0)M 388 (11.0) 388 (11.0) 388 (11.0) 388 (11.0)L 353 (10.0) 353 (10.0) 353 (10.0) 353 (10.0)SL 297 (8.4) 297 (8.4) 297 (8.4) 297 (8.4)

FanType Sirocco Fan Sirocco FanMotor Output W 130 130Speed Steps 5 Steps, Quiet, Auto 5 Steps, Quiet, Auto

Air Filter Removable / Washable / Mildew Proof Removable / Washable / Mildew ProofRunning Current (Rated) A 0.79 0.79 0.79 0.79Power Consumption (Rated) W 172 172 172 172Power Factor (Rated) % 94.4 94.4 94.4 94.4Temperature Control Microcomputer Control Microcomputer ControlDimensions (H W D) in. (mm) 7-7/8 35-7/16 24-7/16 (200 900 620) 7-7/8 35-7/16 24-7/16 (200 900 620)Packaged Dimensions (H W D) in. (mm) 10-1/2 43-9/16 29-9/16 (266 1,106 751) 10-1/2 43-9/16 29-9/16 (266 1,106 751)Weight (Mass) Lbs (kg) 60 (27) 60 (27)Gross Weight (Gross Mass) Lbs (kg) 75 (34) 75 (34)Sound Pressure Level H / M / L / SL dB(A) 37 / 35 / 33 / 31 37 / 35 / 33 / 31 37 / 35 / 33 / 31 37 / 35 / 33 / 31


Piping Connections

Liquid in. (mm) 1/4 (6.4) 1/4 (6.4)Gas in. (mm) 1/2 (12.7) 1/2 (12.7)Drain in. (mm) VP20 (O.D. 1-1/32 (26), I.D. 25/32 (20)) VP20 (O.D. 1-1/32 (26), I.D. 25/32 (20))

Drawing No. C: 3D075721 C: 3D075722

Conversion Formulae




2

60 Hz, 208 - 230 V


ModelCDXS24LVJU

Cooling HeatingRated Capacity 24 kBtu/h ClassExternal Static Pressure inAq (Pa) 0.16 (40)

Airflow Rate

H

cfm(m/min)

565 (16.0) 565 (16.0)M 523 (14.8) 523 (14.8)L 477 (13.5) 477 (13.5)SL 395 (11.2) 395 (11.2)

FanType Sirocco FanMotor Output W 130Speed Steps 5 Steps, Quiet, Auto

Air Filter Removable / Washable / Mildew ProofRunning Current (Rated) A 0.79 0.79Power Consumption (Rated) W 160 160Power Factor (Rated) % 90.3 92.8Temperature Control Microcomputer ControlDimensions (H W D) in. (mm) 7-7/8 43-5/16 24-7/16 (200 1,100 620)Packaged Dimensions (H W D) in. (mm) 10-1/2 52-1/16 30-1/4 (266 1,323 768)Weight (Mass) Lbs (kg) 66 (30)Gross Weight (Gross Mass) Lbs (kg) 84 (38)Sound Pressure Level H / M / L / SL dB(A) 38 / 36 / 34 / 32 38 / 36 / 34 / 32

Heat Insulation Both Liquid and Gas Pipes

Piping Connections

Liquid in. (mm) 1/4 (6.4)Gas in. (mm) 5/8 (15.9)Drain in. (mm) VP20 (O.D. 1-1/32 (26), I.D. 25/32 (20))


ModelFFQ09LVJU FFQ12LVJU

Cooling Heating Cooling HeatingRated Capacity 9 kBtu/h Class 12 kBtu/h Class

Decoration PanelColor White WhiteDimensions (H W D) 2-5/32 27-9/16 27-9/16 (55 700 700) 2-5/32 27-9/16 27-9/16 (55 700 700)

Airflow RateH cfm

(m/min)318 (9.0) 318 (9.0) 353 (10.0) 353 (10.0)

L 230 (6.5) 230 (6.5) 230 (6.5) 230 (6.5)

FanType Turbo Fan Turbo FanMotor Output W 55 55Speed Steps 2 Steps 2 Steps

Air Direction Control Horizontal, Downward Horizontal, DownwardRunning Current (Rated) A 0.44 0.38 0.47 0.42Power Consumption (Rated) W 87 76 98 89Power Factor % 85.8 87.0 91.3 91.8Temperature Control Microcomputer Control Microcomputer ControlDimensions (H W D) in. (mm) 11-1/4 22-5/8 22-5/8 (285 575 575) 11-1/4 22-5/8 22-5/8 (285 575 575)Packaged Dimensions (H W D) in. (mm) 14-9/16 27-1/16 26-9/16 (370 687 674) 14-9/16 27-1/16 26-9/16 (370 687 674)Weight (Mass) Lbs (kg) 38.6 (17.5) 38.6 (17.5)Gross Weight (Gross Mass) Lbs (kg) 46 (21) 46 (21)Sound Pressure Level H / L dB(A) 36.0 / 29.5 36.0 / 29.5 38.5 / 29.0 38.5 / 29.0


Piping Connections

Liquid in. (mm) 1/4(6.4) 1/4 (6.4)Gas in. (mm) 3/8 ( 9.5) 3/8 ( 9.5)Drain in. (mm) VP20 (O.D. 1-1/32(26) / I.D. 25/32(20) VP20 (O.D. 1-1/32 (26) / I.D. 25/32 (20)

Drawing No. 3D080626 3D080627

Conversion Formulae



Specifications EDUS18130460 Hz, 208 - 230 V

ModelFFQ15LVJU FFQ18LVJU

Cooling Heating Cooling HeatingRated Capacity 15 kBtu/h Class 18 kBtu/h Class

Decoration PanelColor White WhiteDimensions (H W D) 2-5/32 27-9/16 27-9/16 (55 700 700) 2-5/32 27-9/16 27-9/16 (55 700 700)

Airflow RateH cfm

(m/min)424 (12.0) 424 (12.0) 530 (15.0) 530 (15.0)

L 283 (8.0) 283 (8.0) 353 (10.0) 353 (10.0)

FanType Turbo Fan Turbo FanMotor Output W 55 55Speed Steps 2 Steps 2 Steps

Air Direction Control Horizontal, Downward Horizontal, DownwardRunning Current (Rated) A 0.57 0.52 0.71 0.65Power Consumption (Rated) W 112 103 140 130Power Factor % 86.1 86.0 85.5 86.2Temperature Control Microcomputer Control Microcomputer ControlDimensions (H W D) in. (mm) 11-1/4 22-5/8 22-5/8 (285 575 575) 11-1/4 22-5/8 22-5/8 (285 575 575)Packaged Dimensions (H W D) in. (mm) 14-9/16 27-1/16 26-9/16 (370 687 674) 14-9/16 27-1/16 26-9/16 (370 687 674)Weight (Mass) Lbs (kg) 38.6 (17.5) 38.6 (17.5)Gross Weight (Gross Mass) Lbs (kg) 46 (21) 46 (21)Sound Pressure Level H / L dB(A) 42.5 / 31.5 42.5 / 31.5 46.0 / 37.5 46.0 / 37.5


Piping Connections

Liquid in. (mm) 1/4(6.4) 1/4 (6.4)Gas in. (mm) 1/2 ( 12.7) 1/2 ( 12.7)Drain in. (mm) VP20 (O.D. 1-1/32(26) / I.D. 25/32(20) VP20 (O.D. 1-1/32 (26) / I.D. 25/32 (20)

Drawing No. 3D080628 3D080629

Conversion Formulae



EDUS181304 Dimensions

2

4. Dimensions4.1 Outdoor Unit

RMXS48LVJU

1-3/

16

2-1/

8

1-7/

16

12-5

/8

1-9/163-5/8

1-3/

16

5-1/2 5-1/2

1-3/16 35-7/16

3

4

2

1

6

52-1

5/16

5

565

3-3/

4

3-3/

4

3-3/

4

17-1

/8

16-1

/8

3/4 3-1/8

15/1

6

2-1/

8

4-5/

8

2-1/

16

1/2 2-5/85-11/16 4-7/

16

2-1/

8

3-1/2 3/45-1/47

5/82-13/16

4-5/

8

5/8

4

2-5/

16

5

1-3/4 7-1/214-13/16

2-13

/16

Hole for anchor bolt 4-M12

( Pitc

h of

foun

datio

n bo

lt ho

les)

13-3

/4( 1

3-9/

16~1

4)

24-7/16(Pitch of foundation bolt holes)

Outside diameter1" 3points7/8" Knockout hole

In switch box (M5)In the unit3/8" Flare3/4" Brazing

Remarks

Drain pipe connectionPower supply wiring or transmission wiring intakeRefrigerant piping intakeGrounding terminalService portLiquid pipe connectionGas pipe connection

Parts name

7654321

NO.


Dimensions EDUS1813044.2 BP Unit

BPMKS048A2U

BPMKS049A3U

Manufacturer's label

110( 1

2)

(26-11/16)Terminal (For A room)

Terminal (For B room)

Wiring clampWiring clamp1-3/4(12) Electrical box

3-3/42-1/4 67-9/16 (11-9/16) 7-9/16

( 7-1

/16)

2-7/

8

2-7/

8

7/8

Wiring clamp 7/8

2-5/8 4-1/47-3/4Ground (M4) Ground (M4) 5/8ROOM

A

ROOM

B

2-1/46-9/16 11-9/16 6-9/16

INDOOR UNIT SIDE 3/8(24-11/16) OUTDOOR UNIT SIDE

Characteristics:Wall-mounting

12-11/16~14

1 The opening for Inspection

Cautions:

4-7/

16

: screw for fixing. (4 places)

Susp

ensio

n bo

lt pitc

h

4-Suspension bolt (M8~M10)

12-11/16Suspension bolt pitch

Terminal(For transmission)

Terminal(For Power supply)

Screw for temporary fixing(Cautions 3.)

(servicing space)Min 15-3/8


Installation restrictions(installation and service space)

( ser

vici

ng s

pace

)M

in 1

2

Servicing is needed opening of 25-9/16 inch square for service and maintenance.

1. No drain treatment necessary.2. This unit can be installed so that or side

faces forward. (It choosed by servicing direction).3. This unit can be installed with either suspending

from the ceiling or mounting on wall.

1. This unit must be installed so that side of is facing up.2. The slant of face must be within 5

for front and rear, right and left.3. Before mounting on the wall, installation becomes easy

by hanging this unit on screw for temporary fixing. (2 places) C: 3D080436

Manufacturer's label

110( 1

2)

(26-11/16)Terminal (For A room)

Terminal (For B room)Terminal (For C room) Wiring clampWiring clamp

1-3/4(12) Electrical box3-3/42-1/4 2-1/43-3/4

7-9/16 (11-9/16) 7-9/16

( 7-1

/16)

2-7/

8

2-7/

8

7/8

Wiring clamp 7/8

3-5/8 4-1/47-3/4Ground (M4) Ground (M4) 5/8ROOM

A

ROOM

B

ROOM

C

3-1/46-9/16 11-9/16 6-9/16

INDOOR UNIT SIDE 3/8(24-11/16) OUTDOOR UNIT SIDE

Characteristics:Wall-mounting

12-11/16~14

1 The opening for Inspection

Cautions:

4-7/

16

: screw for fixing. (4 places)

Susp

ensio

n bo

lt pitc

h

4-Suspension bolt (M8~M10)

12-11/16Suspension bolt pitch

Terminal(For transmission)

Terminal(For Power supply)

Screw for temporary fixing(Cautions 3.)



Installation restrictions(installation and service space)

( ser

vici

ng s

pace

)M

in 1

2

Servicing is needed opening of 25-9/16 inch square for service and maintenance.

1. No drain treatment necessary.2. This unit can be installed so that or side

faces forward. (It choosed by servicing direction).3. This unit can be installed with either suspending

from the ceiling or mounting on wall.

1. This unit must be installed so that side of is facing up.2. The slant of face must be within 5

for front and rear, right and left.3. Before mounting on the wall, installation becomes easy

by hanging this unit on screw for temporary fixing. (2 places) C: 3D08043524 Multi-Split Type Air Conditioners RMXS-L Series Heat Pump


2

4.3 Indoor Unit

CTXS07LVJU

CTXS07JVJU, CTXS09/12HVJU

FRONT GRILLEFIXED SCREWS(INSIDE)

LOUVERS

WIRELESS REMOTE CONTROLLER(ARC452A21)

(SPA

CE

FO

RP

ER

FO

RM

AN

CE

)

(SPACE FORMAINTENANCE) (SPACE FOR MAINTENANCE)

INTELLIGENT EYE SENSORSIGNAL RECEIVER

OPERATION LAMP DRAIN HOSE(CONNECTING PARTO.D. 5/8 (16mm)THE HOSE LENGTH OF OUTSIDETHE UNIT IS APPROX. 18-5/16 (465mm))

GAS PIPE 3/8 (9.5mm) CuT(THE LENGTH OF PIPE OUTSIDETHE UNIT: ABOUT 13-3/4 (350mm))

TIMER LAMP

INTELLIGENT EYE LAMPLIQUID PIPE 1/4 (6.4mm) CuT(THE LENGTH OF PIPE OUTSIDETHE UNIT: ABOUT 15-3/4 (400mm))

SIGNAL TRANSMITTER

STANDARD LOCATIONS OF WALL HOLES

AIRFLOW (INDOOR)

INCLUDINGMOUNTING PLATE )(

REQUIRED SPACE

NAME PLATE

TERMINAL BLOCKWITH GROUNDTERMINAL

INDOOR UNIT ON/OFF SWITCH

ROOM TEMP. THERMISTOR (INSIDE)

MODEL NAME PLATE

BLADE ANGLESUP/DOWN(AUTOMATIC)

WALL HOLE2-9/16 (65mm) HOLEWALL HOLE FOR

EMBEDDED PIPING2-9/16 (65mm) HOLE

31-1/2 (800mm)

REAR

RIGHTLEFT

1-3/

16 (

30m

m)

MIN

8-9/16 (217mm)

1-15/16 (50mm) MIN8-7/16 (215mm)1-15/16 (50mm) MIN

11-5

/8 (

295m

m)

BOTTOM

31-1/2 (800mm)

23-1/16 (586mm)

9/16

(14

.5m

m)

5-3/4 (145.5mm)2-5/16 (58mm) 11/16 (18mm)

FANCOOLING, DRY HEATING

515

1-3/

4 (4

4.5m

m)

1-3/

4 (4

4.5m

m)

11-5

/8 (

295m

m)

3035

3030

7-3/

8 (1

87m

m)

6555 6545 70 80

2-3/8 (60mm)2-5/16 (59.5mm)RIGHT/LEFT

(AUTOMATIC)

45 45

THE MARK () SHOWS PIPING DIRECTION

C: 3D074094A

AIRFLOW (INDOOR)THE MARK ( ) SHOWS PIPING DIRECTION(FOR PERFORMANCE AND MAINTENANCE)

REAR REAR31-5/16(795)LEFT RIGHT

MIN.1-15/16(50)(SPACE FOR MAINTENANCE)

MIN.1-15/16(50)9-7/16(240)(SPACE FOR MAINTENANCE)

9-3/8(238)REQUIRED SPACE

MIN

.1-3

/16(

30)

MODEL NAMEPLATE

(SPA

CE

FO

R M

AIN

TE

NA

NC

E)

TERMINAL BLOCKOPERATION LAMPWITH GROUND

SIGNAL RECEIVER TERMINALINDOOR UNIT ON/OFF SWITCH (INSIDE)INTELLIGENT EYE SENSOR

11-7

/16(

290)

GAS PIPE 3/8 CuT DRAIN HOSE FOR VP13ROOM TEMP. THERMISTOR (INSIDE)(THE LENGTH OF PIPE OUTSIDE CONNECTING PARTFRONT GRILLE FIXING SCREWS TIMER LAMP THE UNIT: ABOUT 13-3/8)

I.D. 9/16(INSIDE) HOME LEAVE LAMP LIQUID PIPE 1/4 CuTFLAPS O.D. 11/16(THE LENGTH OF PIPE OUTSIDE

THE HOSE LENGTH OFSIGNAL TRANSMITTER THE UNIT: ABOUT 15-3/8) OUTSIDE THE UNIT:BLADE ANGLES

HORIZONTAL BLADEABOUT 17-5/1631-5/16(795)(AUTOMATIC)2-1/4(58) 3/4(18)

2-7/16(62.5)24-5/8(625.5)

9/16

(14.

5)

COOLING DRYHEATING

10515 (3

0)

1-3/

4(44

.5)

10

6-1/

8

40 5

(290

)

1-3/

16

15

(155

.5)

35

11-7

/16

40 55 3555FAN

2-3/8(60)

7-3/

8(18

7)

VERTICAL BLADE (AUTOMATIC) WALL HOLE3-7/8(98)5 2-9/16 HOLE

WALL HOLE FOR EMBEDDED PIPING2-9/16 HOLE

WIRELESS REMOTE 550

1-3/

4(4

4.5)

50 STANDARD LOCATIONS OF WALL HOLES55CONTROLLER 55(ARC452A9)

INCLUDINGINSTALLATION PLATE( )

C: 3D062863AMulti-Split Type Air Conditioners RMXS-L Series Heat Pump 25

Dimensions EDUS181304FTXS15/18LVJU

FTXS24LVJU

DRAIN HOSE(CONNECTING PARTO.D. 5/8 (16mm)THE HOSE LENGTH OF OUTSIDETHE UNIT: ABOUT 18-5/16 (465mm))

SIGNALTRANSMITTER

11/16 (18mm)2-5/16 (58mm)UP/DOWN(AUTOMATIC)


1515

25 30

7-3/

8 (1

87m

m)

25407550 60 75

7070

WIRELESS REMOTE CONTROLLER

(ARC452A21)

41-5/16 (1050mm)

9-13/16 (250mm)9-3/4 (248mm)

MIN.1-15/16 (50mm) MIN.1-15/16 (50mm)

13-3

/8 (

340m

m)

41-5/16 (1050mm)

9/16

(14.

5mm

)

1-3/8 (35.5mm)37-5/16 (947mm)

5/8

(16m

m)

8-1/

4 (2

10m

m)

13-3

/8 (

340m

m)

1-3/

4 (4

5mm

)

3-1/2 (89mm)2-9/16 (65mm)

1-3/

4 (4

5mm

)

45 45

THE MARK ( )SHOWS PIPING DIRECTION AIRFLOW (INDOOR)

REARLEFT RIGHT

INCLUDINGINSTALLATION PLATE

(SPACE FORMAINTENANCE)

(SPACE FORMAINTENANCE) REQUIRED SPACENAME PLATE

INTELLIGENT EYE SENSORBOTTOM

SIGNAL RECEIVERLOUVERS OPERATION LAMPTIMER LAMPINTELLIGENT EYE LAMP

INDOOR UNIT ON/OFFSWITCH

MODEL NAME PLATE

BLADE ANGLES

RIGHT/LEFT (AUTOMATIC)

MIN

.1-3

/16

(30m

m)

(SP

AC

E F

OR

PE

RF

OR

MA

NC

E)

FRONTGRILLEFIXINGSCREWS(INSIDE)

TERMINAL BLOCK WITHGROUND TERMINAL(INSIDE)

GAS PIPE 1/2 (12.7mm) CuT(THE LENGTH OF PIPE OUTSIDE

THE UNIT: ABOUT 15-3/4 (400mm))LIQUID PIPE 1/4 (6.4mm) CuT

(THE LENGTH OF PIPE OUTSIDETHE UNIT: ABOUT 18-1/8 (460mm))

ROOM TEMP. THERMISTOR(INSIDE)

WALL HOLE3-1/8 (80mm) HOLE

WALL HOLE FOR EMBEDDEDPIPING 3-1/8 (80mm) HOLE


( )

C: 3D074024A

SIGNALTRANSMITTER

2-5/16 (58mm) 11/16 (18mm)UP/DOWN(AUTOMATIC)


15 15

25 30

7-3/

8 (1

87m

m)

2540 7550 60 757070

41-5/16 (1050mm)

9-13/16 (250mm)

9-3/4 (248mm)

13-3

/8 (

340m

m)

41-5/16 (1050mm)

9/16

(14.

5mm

)

1-3/8 (35.5mm)37-5/16 (947mm)

5/8

(16m

m)

8-1/

4 (2

10m

m)

13-3

/8 (

340m

m)

1-3/

4 (4

5mm

)

3-1/2 (89mm)2-9/16 (65mm)

1-3/

4 (4

5mm

)

45 45

THE MARK ( ) SHOWS PIPING DIRECTION AIRFLOW (INDOOR)

REARLEFT RIGHT

REQUIRED SPACENAME PLATE

INTELLIGENT EYE SENSORBOTTOM

SIGNAL RECEIVERFLAPS OPERATION LAMP

TIMER LAMPINTELLIGENT EYE LAMP

INDOOR UNIT ON/OFFSWITCH

MODEL NAME PLATE

BLADE ANGLES

RIGHT/LEFT (AUTOMATIC)

ROOM TEMP. THERMISTOR(INSIDE)

WALL HOLE3-1/8 (80mm) HOLE

WALL HOLE FOR EMBEDDEDPIPING 3-1/8 (80mm) HOLE


FRONT GRILLE FIXING SCREWS (INSIDE)

WIRELESS REMOTE CONTROLLER (ARC452A21)

DRAIN HOSE(CONNECTING PART O.D. 5/8 (16mm)THE HOSE LENGTH OF OUTSIDETHE UNIT: ABOUT 18-5/16 (465mm))

GAS PIPE 5/8 (15.9mm) CuT(THE LENGTH OF PIPE OUTSIDE THE UNIT: ABOUT 15-3/4 (400mm))

LIQUID PIPE 1/4 (6.4mm) CuT(THE LENGTH OF PIPE OUTSIDE THE UNIT: ABOUT 18-1/8 (460mm))

MIN. 1-15/16 (50mm)(SPACE FORMAINTENANCE)

MIN. 1-15/16 (50mm)(SPACE FORMAINTENANCE)

MIN

. 1-3

/16

(30m

m)

(SP

AC

E F

OR

P

ER

FO

RM

AN

CE

)

TERMINAL BLOCK WITH GROUND TERMINAL (INSIDE)

)( INCLUDING INSTALLATION PLATE

C: 3D073962A26 Multi-Split Type Air Conditioners RMXS-L Series Heat Pump


2

FDXS09/12LVJU

CDXS15/18LVJU

SIGNAL TRANSMITTER11/16 (18mm)

2-5/16 (58mm)

7-3/

8 (1

87m

m)

PROTECTION NET10

AIR FILTER (ACCESSORY)9

SUSPENSION BRACKET8

POWER SUPPLY CONNECTION7

INFRARED RECEIVER UNIT CONNECTION6

CONTROL BOX5

DRAIN HOSE (ACCESSORY)4 I.D. 31/32(25mm) (OUTLET)SOCKET FOR DRAIN VP20 (O.D. 1-1/32 (26mm)/ I.D. 25/32 (20mm))3GAS PIPE CONNECTION2

LIQUID PIPE CONNECTION1 1/4 (6.4mm) (FLARE CONNECTION)3/8 (9.5mm) (FLARE CONNECTION)

NUMBER DESCRIPTIONNAME

12(300mm) OR MORE27-9/16(700mm)(SERVICE SPACE)

24-7/16

(1-3/4) (45mm)

(620mm)

15-3/4 (400mm) OR MORE

9-1/

2(24

0mm

) OR

MO

RE

13/1

6 (2

0mm

) OR

MO

RE

(13/16) 1-1/2 (38mm)2-3/4ROOM TEMP.SENSOR

(SU

SP

EN

SIO

N B

OLT

PIT

CH

)

(20mm)(70mm)

27-9

/16

(700

mm

)

OPERATION LAMP

24-7

/16(

620m

m)

19-1

1/16

(50

0mm

)

TIMER LAMP

4-3/

4 (1

20m

m)

CEILING8INDOOR UNITON/OFF SWITCH

(300

mm

)11

-13/

16 SIGNAL RECEIVER

>16- 3/16 (4.7mm) 5x(P3-15/16)=19-11/16HOLE

(2-1

3/16

) (72

mm

)

(P100mm) INFRARED RECEIVER UNIT(ALL AROUND) ARROW VIEW

13/1

6 (2

0mm

) OR

MOR

E

2-3/

8 (6

0mm

)

29-1/8 (740mm) INSPECTION DOOR(CEILING OPENING)(SUSPENSION BOLT PITCH) 16-M5 HOLESSUSPENSION BOLT

(ALL AROUND)5-1/8 (130mm) 3-9/16 (90mm) 23-5/8 (600mm)26-3/4 (680mm)2-1/2 (63mm)26 (660mm) 22-13/16 (580mm)3-15/16 (100mm)

13/1

6 (2

0mm

)

1-15

/16

(50m

m)

4x(P5-7/8)=23-5/8

2-1/

4 (5

7.5m

m)

3/8

(10m

m)

13/1

6 (2

1mm

)

1/2

(12.

5mm

)

1012(P150mm) (600mm)9

4

71-3/16 (30mm)14-M4 HOLES 5-1/2 (140mm) 5x(P3-15/16)=19-11/16

(ALL AROUND) (P100mm) (500mm)

7/8

(23m

m) 3 5

6 (1

53m

m) 13 (330mm)

3-1/

8 (8

0mm

)

3-15

/16

(100

mm

)

24-7/16 (620mm)3-1/8 (80mm)

3-15

/16

(100

mm

)

6-5/

16 (1

60m

m)

6-11

/16

(170

mm

)

7-7/

8 (2

00m

m)

6-11

/16

(170

mm

)

7-1/

16 (1

80m

m)

>(620mm)24-7/16

(600mm)23-5/8

9

7-1/

16 (1

80m

m)

6-5/

16 (1

60m

m)

3-15

/16

(100

mm

)

7-7/

8 (2

00m

m)

63-1/8 (80mm)

103-9/16 (90mm)

3/8

(10m

m)

5x(P3-15/16)=19-11/16 5-1/2 (140mm)

13/1

6 (2

0mm

)

1-15

/16

(50m

m)

(P100mm) (500mm)3-15/16 (100mm)22-13/16 (580mm)

16-M5 HOLES>(ALL AROUND)

WIRELESS REMOTE CONTROLLER(ARC452A23)

4-M8~M10

1. IN CASE OF BACK-SUCTION, MOUNT CHAMBER COVER TO BOTTOM SIDE OF THE UNIT.IN CASE OF BOTTOM-SUCTION, MOUNT CHAMBER COVER TO BACK SIDE OF THE UNIT.

2. LOCATION OF UNIT'S NAME PLATE: CONTROL BOX COVER3. MOUNT THE AIR FILTER AT THE SUCTION SIDE.

SELECT ITS COLORIMETHOD (GRAVITY METHOD) 50% OR MORE.IT CAN NOT BE EQUIPPED WITH AIR FILTER (ACCESSORY) WHEN CONNECTING DUCT TO SUCTION SIDE.

4. PIPE SPECIFICATION

NOTE)

( )

CORD (LENGTH: 74-13/16)( : 1900mm)

3-9/

16 (9

0mm

)

1-7/

8 (4

7mm

)

3D074619

(500mm)

11-13/16 (300mm) OR MORE35-7/16 (900mm) 24-7/16 (620mm)(SERVICE SPACE)

15-3/4 (400mm) OR MORE(1-3/4) (45mm)

13/16

(20m

m) O

R MO

RE

SIGNAL TRANSMITTER

11/16 (18mm)2-5/16 (58mm)

13/1

6 (2

0mm

) O

R M

OR

E

(13/16) 1-1/2 (38mm)2-3/4ROOM TEMP.

35-7

/16

(900

mm

)

SENSOR (20mm)(70mm)

24-7

/16

(620

mm

)

19-1

1/16

(50

0mm

)

OPERATION LAMP

(SU

SPEN

SIO

N B

OLT

PIT

CH

)

CEILING

TIMER LAMP

4-3/

4 (1

20m

m)

< SERVICE SPACE >(ALL AROUND) INDOOR UNIT

7-3/

8 (1

87m

m)

22- 3/16 ( 4.7mm) HOLES ON/OFF SWITCH

9-1/2

(240m

m) O

R MO

RE

8 8xP.3-15/16 (100mm)=31-1/2 (800mm) SIGNAL RECEIVERCORD (LENGTH: 74-13/16)37 (940mm)

( :1900mm)(SUSPENSION BOLT PITCH) 2-3/

8 (6

0mm

)

(2-1

3/16

) (7

2mm

)

INFRARED RECEIVER UNIT WIRELESS REMOTE CONTROLLER34-5/8 (880mm)(ARC452A23)5-1/8 (130mm) 2-1/2 (63mm)33-7/8 (860mm) ARROW VIEW

3-9/16 (90mm) 3-9/16 (90mm)4xP.5-7/8 (150mm)=23-5/8 (600mm) INSPECTION DOOR

11-1

3/16

(300

mm

)

(CEILING OPENING)SUSPENSION BOLT 2 14-UNC5/16 ~ 3/8

3-9/

16 (

90m

m)

1-7/

8 (4

7mm

)

(M8 ~ M10) 20-M5 HOLES

1-15

/16

(50m

m)

13/1

6 (2

0mm

)

2-1/

4 (5

7.5m

m)

13/1

6 (2

1mm

)

3/8

(10m

m)

1/2

(12.

5mm

)

10(ALL AROUND)

6 (15

3mm)

6-5/16

(160

mm)

7-1/16

(180

mm)

7-7/8

(200m

m)6-1

1/16 (

170 m

m)

71-3/16 (30mm)18-M4 HOLES 7xP.3-15/16 (100)=27-9/16 (700mm)5-7/8 (150 mm)13 (330mm)

(ALL AROUND) 53 30-11/16 (780mm)3-15/16 (100 mm)4

7/8

(23m

m)

93-9/16 (90mm) 31-1/2 (800mm)

3-1/

8 (8

0mm

)

3-15

/16

(100

mm

)

3-15

/16

(100

mm

)

32-5/16 (820mm)3-1/8 (80mm)

6-11

/16

(170

mm

)

20-M5 HOLES PROTECTION NET10(ALL AROUND) AIR FILTER (ACCESSORY)9

SUSPENSION BRACKET8

3-15

/16

(100

mm

)

POWER SUPPLY CONNECTION7INFRARED RECEIVER UNIT CONNECTION6

1. IN CASE OF BACK-SUCTION,NOTE)10 CONTROL BOX5MOUNT CHAMBER COVER TO BOTTOM SIDE OF THE UNIT.IN CASE OF BOTTOM-SUCTION,

6-5/16

(160

mm)

I.D. 31/32 ( 25mm) (OUTLET)DRAIN HOSE (ACCESSORY)4

7-7/8

(200m

m)7-1

/16 (1

80mm

)

6 MOUNT CHAMBER COVER TO BACK SIDE OF THE UNIT. SOCKET FOR DRAIN VP20 O.D. 1-1/32 ( 26mm)32. LOCATION OF UNIT'S NAME PLATE: CONTROL BOX COVER

5-1/8 (130mm)7xP.3-15/16 (100mm)=27-9/16 (700mm) 3. MOUNT THE AIR FILTER AT THE SUCTION SIDE. /I.D. 25/32 ( 20mm))(

SELECT ITS COLORIMETHOD (GRAVITY METHOD)30-11/16 (780mm) 3-15/16 (100mm) )(50% OR MORE. GAS PIPE CONNECTION 1/2 ( 12.7mm) (FLARE CONNECTION)231-1/2 (800mm) 3-9/16 (90mm)9

3/8

(10m

m)

IT CAN NOT BE EQUIPPED WITH AIR FILTER (ACCESSORY)32-5/16 (820mm) 3-1/8 (80mm)

13/1

6 (2

0mm

)

LIQUID PIPE CONNECTION1 1/4 ( 6.4mm) (FLARE CONNECTION)WHEN CONNECTING DUCT TO SUCTION SIDE.1-

15/1

6 (5

0mm

)

< IN CASE OF BOTTOM-SUCTION > NAME DESCRIPTIONNUMBER

(IN CASE OF BOTTOM SUCTION)


Dimensions EDUS181304CDXS24LVJU

FFQ09/12LVJU with BYFQ60B8W1U (Decoration Panel)

43-5/16 24-7/16

8

24-7

/16

7-7/

8

3-1/

82-

1/4

6-11

/16

1/2

613

/16

7-7/

8

1-15

/16

3-15

/16

3/8

7-1/

1613

/16

6-5/

16

2-3/

8

13/1

6 O

R M

OR

E

9-7/16

OR MO

RE

13/1

6 O

R M

OR

E

10 (P3-15/16)=39-3/8

(ALL AROUND) 26-3/16 HOLE

44-7/8(SUSPENSION BOLT PITCH)

11-13/16 OR MORE(SERVICE SPACE)

19-1

1/16

( SUS

PENS

ION

BOLT

PIT

CH)

SIGNAL TRANSMITTER

SUSPENSION BOLT 4-M8~M10

18-M4 HOLES (ALL AROUND)

42-1/2

1-3/16

41-3/46P5-7/8=35-7/16

4

2

3 5

7

10

9

1

10

6

95-1/89 (P3-15/16)=35-7/16

38-9/1639-3/840-3/16

3-15/163-9/163-1/8

IN CASE OF BOTTOM-SUCTION

24-M5 HOLES (ALL AROUND)

NOTE)1. IN CASE OF BACK-SUCTION, MOUNT CHAMBER COVER TO BOTTOM SIDE OF THE UNIT.IN CASE OF BOTTOM-SUCTION, MOUNT CHAMBER COVER TO BACK SIDE OF THE UNIT.

2. LOCATION OF UNIT'S NAME PLATE: CONTROL BOX COVER3. MOUNT THE AIR FILTER AT THE SUCTION SIDE.

SELECT ITS COLORIMETHOD (GRAVITY METHOD)

50% OR MORE.IT CAN NOT BE EQUIPPED WITH AIR FILTER (ACCESSORY)

WHEN CONNECTING DUCT TO SUCTION SIDE.

( )

I.D. 31/32 (OUTLET)VP20 (O.D. 1-1/32/I.D. 25/32)5/8 (FLARE CONNECTION)1/4 (FLARE CONNECTION)

DESCRIPTION

SERVICE SPACE

10987654321

NUMBER

PROTECTION NETAIR FILTER (STANDARD ACCESSORY)

SUSPENSION BRACKETPOWER SUPPLY CONNECTIONINFRARED RECEIVER UNIT CONNECTIONCONTROL BOXDRAIN HOSE (STANDARD ACCESSORY)

SOCKET FOR DRAINGAS PIPE CONNECTIONLIQUID PIPE CONNECTION

NAME

CEILING

15-3/4 OR MORE(IN CASE OF BOTTOM SUCTION)

43-5

/16

4-3/

4

7-3/

8

( 2-1

3/16

)

11-1

3/16

ARROW VIEWINSPECTION DOOR (CEILING OPENING)

INFRARED RECEIVER UNIT WIRELESS REMOTE CONTROLLER (ARC452A23)

24-M5 HOLES(ALL AROUND)

TIMER LAMP

OPERATION LAMP

INDOOR UNIT ON/OFF SWITCH

ROOM TEMP. SENSOR

SIGNAL RECEIVER CORD (LENGTH: 74-13/16)

2-3/4 1-1/2 11/162-5/16

(13/16)

(1-3/4)

5-1/8

13

2-1/2

5-7/8 9 (P3-15/16)=35-7/1638-9/1639-3/840-3/16

3-15/163-9/16

3-1/8

1-7/

83-

9/16

6-11

/16

3-15

/16

7/8

1-15

/16

3-15/1

613

/16

6-5/

163/

87-

1/16

IN CASE OF BACK-SUCTION

3D080591

Unit: in. (mm)

NOTE)2. 6 8

CEILINGB

11-13/16 (300) OR LESS

712-5/8 (320)

3

5

2

4

A1

BYFQ60B8W1U WHITE

27-9/16(700)

23-1/16~26 (585~660) (CEILING OPENING SPACE)

21 (533) (SUSPENSION POSITION)12-5/8 (320)

27-9

/16(

700)

21 ( 5

33) ( S

USPE

NSIO

N PO

SITIO

N)

23-1/

16~2

6 (58

5~66

0) ( C

EILING

OPE

NING

SPAC

E)

A ARROW VIEW2-7/16 (62.5) 22-5/8 (575) 2-7/16 (62.5)

REQUIRED SPACE

2-7/16 (62.5)22-5/8 (575)2-7/16 (62.5)

7-11/16 (196)

11-5/

8 (29

5) OR

MOR

E

( 7-1

/16

( 180

))

ADJU

STAB

LE ( 0

~21-7

/16 ( 5

45))

29-1

/2 (

750)

1 ( 2

5)10

-1/4

( 260

)

11-1

/4( 2

85)

1-3/4 (45) OR LESS6-3/4 (172)

8-5/16 (211)

7-3/16

( 183

)

5-11

/16

( 145

)

8-1/16

( 205

)

1-3/

16 ( 3

0)2-

3/16

( 55)

DECORATION PANEL

DRAIN CONNECTION SIDE

PIPE CONNECTION SIDE

3-1/2 (89)

8-1/4 (210)

3-1/

2 ( 8

9)

5-7/

8 ( 1

50)

3-15/16 (100)

4-M4 HOLE

B ARROW VIEW

OUTDOOR AIR INTAKE (DIRECT CONNECTION)

59-1/16 (1500) OR MORE

59-1/16 (1500)OR MORE

59-1/16 (1500) OR MORE

WHEN THE DISCHARGE GRILLE IS CLOSEOUT, THE REQUIRED SPACE IS 7-7/8 (200) OR MORE.

59-1/16 (1500) OR MORE

FOR

HEIG

HT IN

STAL

LATIO

N

FROM

THE

FLO

OR S

IDE

98-7

/16

( 250

0) O

R M

ORE

59-1/

16 ( 1

500)

OR M

ORE

( REQ

UIRED

SPAC

E)1-3/4 (45) OR LESS NOTE)4.

SUSPENSION BOLT 4-UNC5/16~3/8

(M8~M10)

NOTE)1. STICKING LOCATION FOR MANUFACTURE'S LABEL MANUFACTURE'S LABEL FOR INDOOR UNIT: ON THE BELL MOUTH INSIDE SUCTION GRILLE MANUFACTURE'S LABEL FOR DECORATION PANEL: ON THE INNER FRAME INSIDE SUCTION GRILLE

2. IN CASE OF USING WIRELESS REMOTE CONTROLLER, THIS POSITION WILL BE A SIGNAL RECEIVER. REFER TO THE DRAWING OF WIRELESS REMOTE CONTROLLER IN DETAIL.

3. WHEN THE TEMPERATURE AND HUMIDITY IN THE CEILING EXCEED 86F (30C) AND RH 80% OR THE FRESH AIR IS INDUCTED INTO THE CEILING OR THE UNIT CONTINUES 24 HOUR OPERATION, AN ADDITIONAL INSULATION (THICKNESS 3/8 (10) OR MORE OF GLASSWOOL OR POLYETHYLENE FOAM) IS REQUIRED.

4. THOUGH THE INSTALLATION IS ACCEPTABLE UP TO MAXIMUM OF 26 (660) SQUARE CEILING OPENING, KEEP THE CLEARANCE OF 1-3/4 (45) OR LESS BETWEEN THE MAIN UNIT AND THE CEILING OPENING SO THAT THE PANEL OVERLAP ALLOWANCE CAN BE ENSURED.

8765

4321

ITEM

DRAIN HOSE (ACCESSORY)

SUCTION GRILLEAIR DISCHARGE GRILLEREMOTE CONTROL CODEAND CONTROL WIRING CONNECTIONPOWER SUPPLY CONNECTIONDRAIN PIPE CONNECTIONGAS PIPE CONNECTIONLIQUID PIPE CONNECTION

PART NAME

I.D. 1 (25) (OUTLET)

VP20 (O.D. 1-1/32 (26))3/8 (9.5) (FLARE CONNECTION)1/4 (6.4) (FLARE CONNECTION)

REMARK



2

FFQ15/18LVJU with BYFQ60B8W1U (Decoration Panel)

BYFQ60B8W1U Decoration Panel (Option)

23-1/16~26 (585~660) (CEILING OPENING SPACE)Unit: in. (mm)

21 (533) (SUSPENSION POSITION)27-9/16(700)

12-5/8 (320) 3-1/2 (89)NOTE)2.8 8-1/4 (210)

CEILING

3-1/

2 ( 8

9)

5-7/

8 ( 1

50)

B6

3-15/16 (100)11-13/16 (300) OR LESS

27-9

/16(

700)

4-M4 HOLE

21 ( 5

33) ( S

USPE

NSIO

N PO

SITIO

N)

23-1/

16~2

6 (58

5~66

0) ( C

EILING

OPE

NING

SPAC

E)

B ARROW VIEW

A ARROW VIEW 12-5/8 (320)

2-7/16 (62.5) 22-5/8 (575) 2-7/16 (62.5)7 REQUIRED SPACE

3

2-7/16 (62.5)22-5/8 (575)2-7/16 (62.5)

7-11/16 (196)

11-5

/8 ( 2

95) O

R M

ORE

( 7-1

/16

( 180

))

ADJU

STAB

LE ( 0

~21-7

/16 ( 5

45))

29-1

/2 (

750)

5

1 ( 2

5)10

-1/4

( 260

)

11-1

/4( 2

85)

1-3/4 (45) OR LESS6-3/4 (172)

2

8-1/

16 (

205)

8-5/16 (211)

7-3/

16 (

183)

4

5-11

/16

( 145

)

1-3/

16 (

30)

2-3/

16 (

55)

1 ANOTE)

FOR

HEIG

HT IN

STAL

LATIO

N

DECORATION PANEL

BYFQ60B8W1U WHITE

DRAIN CONNECTION SIDE

PIPE CONNECTION SIDE

OUTDOOR AIR INTAKE (DIRECT CONNECTION)

59-1/16 (1500) OR MORE

59-1/16 (1500)OR MORE

59-1/16 (1500) OR MORE

WHEN THE DISCHARGE GRILLE IS CLOSEOUT, THE REQUIRED SPACE IS 7-7/8 (200) OR MORE.

59-1/16 (1500) OR MORE

FROM

THE

FLO

OR S

IDE

98-7

/16

( 250

0) O

R M

ORE

59-1/

16 ( 1

500)

OR M

ORE

( REQ

UIRED

SPAC

E)1-3/4 (45) OR LESS NOTE)4.

SUSPENSION BOLT 4-UNC5/16~3/8

(M8~M10)

1. STICKING LOCATION FOR MANUFACTURE'S LABEL MANUFACTURE'S LABEL FOR INDOOR UNIT: ON THE BELL MOUTH INSIDE SUCTION GRILLE MANUFACTURE'S LABEL FOR DECORATION PANEL: ON THE IN

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