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EDVN041518

- Heat Pump -

Split Type Air Conditioners

FTXM-H Series

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EDVN041518

Split Type Air Conditioners FTXM-H Series 1

Split Type

Air Conditioners

FTXM H Series

1. Power Supply ..........................................................................................2

2. Functions.................................................................................................3

3. Specifications..........................................................................................44. Dimensions .............................................................................................6

4.1 Indoor Unit................................................................................................6

4.2 Outdoor Unit .............................................................................................6

5. Wiring Diagrams......................................................................................75.1 Indoor Unit................................................................................................7

5.2 Outdoor Unit .............................................................................................7

6. Piping Diagrams......................................................................................86.1 Indoor Unit................................................................................................8

6.2 Outdoor Unit .............................................................................................8

7. Capacity Tables ......................................................................................97.1 Heat Pump ...............................................................................................9

7.2 Capacity correction factor by the length of refrigerant piping

(Reference) ............................................................................................12

8. Operation Limit......................................................................................13

9. Sound Level ..........................................................................................149.1 Measuring Location................................................................................14

9.2 Indoor Unit..............................................................................................15

9.3 Outdoor Unit ...........................................................................................16

10.Electric Characteristics..........................................................................17

11.Installation Manual ................................................................................1812.Operation Manual..................................................................................28

12.1 English....................................................................................................28

12.2 Vietnamese ............................................................................................52

13.Optional Accessories ............................................................................7613.1 Option List ..............................................................................................76

Heat Pump

FTXM20HVMV

FTXM25HVMV

FTXM35HVMV

RXM20HVMV

RXM25HVMV

RXM35HVMV

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Power Supply EDVN041518

2 Split Type Air Conditioners FTXM-H Series

1. Power Supply

Note: Power Supply Intake; Outdoor Unit

Indoor Unit Outdoor Unit Power Supply

FTXM20HVMV RXM20HVMV1 phase, 220 - 230 - 240 V, 50 Hz1 phase, 220 - 230 V, 60 Hz

FTXM25HVMV RXM25HVMV


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EDVN041518 Functions


2. Functions

Category Functions

FTXM

20/25/35HVMV

RXM20/25/35HVMV

Category Functions

FTXM

20/25/35HVMV

RXM20/25/35HVMV

Basic Function Inverter (with inverter power control) Health & Clean Air-purifying filter

Operation limit for cooling (CDB)10

~ 46Photocatalytic deodorising filter

Air-purifying filter with photocatalyticdeodorising function

Operation limit for heating (CWB)

1~ 20

Titanium apatite photocatalytic air-purifyingfilter (option)

PAM control

Standby electricity saving Air filter (prefilter)

Compressor Oval scroll compressor Wipe-clean flat panel

Swing compressor Washable grille

Rotary compressor MOULD PROOF operation

Reluctance DC motor Heating dry operation

ComfortableAirflow

Power-airflow flap Good-sleep cooling operation

Power-airflow dual flaps Timer WEEKLY TIMER operation

Power-airflow diffuser 24-hour ON/OFF TIMER

Wide-angle louvres NIGHT SET mode

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

Auto-restart (after power failure)

Auto-swing (right and left) Self-diagnosis (R/C, LED)

3-D airflow Wiring error check function

COMFORT AIRFLOW operation Anti-corrosion treatment of outdoor heatexchanger

ComfortControl

Auto fan speed

Indoor unit quiet operation Flexibility Multi-split / split type compatible indoor unit

NIGHT QUIET mode (automatic) Flexible power supply correspondence

OUTDOOR UNIT QUIET operation (manual) High ceiling application INTELLIGENT EYE operation Chargeless 10 m

2-area INTELLIGENT EYE operation Either side drain (right or left)

Operation Automatic operation Power selection

Programme dry operation Facility setting (cooling at low outdoortemperature)

Fan only

LifestyleConvenience

New POWERFUL operation (non-inverter) RemoteControl

5-room centralised controller

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

Priority-room setting

COOL / HEAT mode lock Remote control adaptor(normal open contact)

HOME LEAVE operation

ECONO operation DIII-NET compatible (adaptor)

Indoor unit ON/OFFbutton

Wireless LAN connection (option) Signal receiving sign Remote

ControllerWireless

R/C with back light Wired

Temperature display

Note: : Available

: Not available

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Specifications EDVN041518


3. Specifications50 Hz, 220 - 230 - 240 V / 60 Hz, 220 - 230 V

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

Model

Indoor Unit FTXM20HVMV FTXM25HVMV

Outdoor UnitRXM20HVMV RXM25HVMV

Cooling Heating Cooling Heating

Capacity

Rated (Min. ~ Max.)

kW 2.0 (1.0 ~ 2.6) 2.0 (1.0 ~ 2.6) 2.5 (1.0 ~ 3.4) 2.5 (1.0 ~ 3.4)

Btu/h 6,800 (3,400 ~ 8,850) 6,800 (3,400 ~ 8,850) 8,500 (3,400 ~ 11,600) 8,500 (3,400 ~ 11,600)

kcal/h 1,720 (860 ~ 2,240) 1,720 (860 ~ 2,240) 2,150 (860 ~ 2,920) 2,150 (860 ~ 2,920)

Moisture Removal L/h 1.2 1.2

Running Current (Rated) A 2.8 2.8 3.0 3.0

Power ConsumptionRated (Min. ~ Max.) W 454 (225 ~ 645) 454 (225 ~ 645) 610 (225 ~ 1,070) 610 (225 ~ 1,070)

Power Factor (Rated) % 73.7 73.7 92.4 92.4

COP (Rated) W/W 4.40 4.40 4.10 4.10

PipingConnections

Liquid mm 6.4 6.4

Gas mm 9.5 9.5

Drain mm 16.0 16.0

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

Max. Interunit Piping Length m 15 15

Max. Interunit Height Difference m 12 12

Chargeless m 10 10

Amount of Additional Charge ofRefrigerant g/m 20 20

Indoor Unit FTXM20HVMV FTXM25HVMV

Front Panel Colour Shiny Pure White Shiny Pure White

Airflow Rate

H

m/min(cfm)

9.0 (318) 9.0 (318) 9.0 (318) 9.0 (318)

M 6.7 (237) 7.6 (268) 6.7 (237) 7.6 (268)

L 4.4 (155) 6.4 (226) 4.4 (155) 6.4 (226)

SL 3.5 (124) 5.4 (191) 3.5 (124) 5.4 (191)

Fan

Type Cross Flow Fan Cross Flow Fan

Motor Output W 16 16

Speed Steps 5 Steps, Quiet, Auto 5 Steps, Quiet, Auto

Air Direction Control Right, Left, Horizontal, Downwards Right, Left, Horizontal, Downwards

Air Filter Removable, Washable, Mildew Proof Removable, Washable, Mildew Proof

Running Current (Rated) A 0.19 - 0.18 - 0.17 /0.19 - 0.180.19 - 0.18 - 0.17 /

0.19 - 0.180.19 - 0.18 - 0.17 /

0.19 - 0.180.19 - 0.18 - 0.17 /

0.19 - 0.18

Power Consumption (Rated) W 39 39 39 39

Power Factor (Rated) % 93.3 - 94.2 - 95.6 /93.3 - 94.293.3 - 94.2 - 95.6 /

93.3 - 94.293.3 - 94.2 - 95.6 /

93.3 - 94.293.3 - 94.2 - 95.6 /

93.3 - 94.2

Temperature Control Microcomputer Control Microcomputer Control

Dimensions (H W D) mm 283 770 203 283 770 203

Packaged Dimensions (H W D) mm 263 840 344 263 840 344

Weight (Mass) kg 8 8

Gross Weight (Gross Mass) kg 10 10

Sound PressureLevel H / M / L / SL dB(A) 39 / 34 / 28 / 25 39 / 34 / 29 / 27 40 / 35 / 29 / 25 40 / 35 / 30 / 27

Outdoor Unit RXM20HVMV RXM25HVMV

Casing Colour Ivory White Ivory White

Compressor

Type Hermetically Sealed Swing Type Hermetically Sealed Swing Type

Model 1YC22DXD 1YC22DXD

Motor Output W 395 551

Refrigerant OilType FW68DA FW68DA

Charge L 0.275 0.275

RefrigerantType R-32 R-32

Charge kg 0.75 0.75

Airflow Rate H m/min(cfm)

27.1 (957) 27.1 (957) 27.1 (957) 27.1 (957)

Fan

Type Propeller Propeller

Motor Output W 20 20Running Current (Rated) A 2.61 2.61 2.81 2.81

Power Consumption (Rated) W 415 415 571 571

Power Factor (Rated) % 72.3 72.3 92.4 92.4

Starting Current A 2.8 3.0

Dimensions (H W D) mm 550 658 275 550 658 275

Packaged Dimensions (H W D) mm 616 788 359 616 788 359

Weight (Mass) kg 27 27

Gross Weight (Gross Mass) kg 31 31

Sound PressureLevel H dB(A) 48 48 48 48

Drawing No. 3D096417 3D096418

Conversion Formulae

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

cfm = m/min 35.3

Cooling Heating Piping LengthIndoor ; 27CDB / 19CWB

Outdoor ; 35CDB / 24CWBIndoor ; 20CDB

Outdoor ; 7CDB / 6CWB 7.5 m

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EDVN041518 Specifications


50 Hz, 220 - 230 - 240 V / 60 Hz, 220 - 230 V

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

Model

Indoor Unit FTXM35HVMV

Outdoor UnitRXM35HVMV

Cooling Heating

CapacityRated (Min. ~ Max.)

kW 3.5 (1.2 ~ 3.8) 3.5 (1.2 ~ 3.8)

Btu/h 11,900 (4,100 ~ 12,950) 11,900 (4,100 ~ 12,950)

kcal/h 3,010 (1,030 ~ 3,270) 3,010 (1,030 ~ 3,270)

Moisture Removal L/h 1.2

Running Current (Rated) A 4.6 4.6Power ConsumptionRated (Min. ~ Max.) W 990 (250 ~ 1,320) 990 (250 ~ 1,320)

Power Factor (Rated) % 97.8 97.8

COP (Rated) W/W 3.54 3.54

PipingConnections

Liquid mm 6.4

Gas mm 9.5

Drain mm 16.0

Heat Insulation Both Liquid and Gas Pipes

Max. Interunit Piping Length m 15

Max. Interunit Height Difference m 12

Chargeless m 10

Amount of Additional Charge ofRefrigerant g/m 20

Indoor Unit FTXM35HVMV

Front Panel Colour Shiny Pure White

Airflow Rate

H

m/min(cfm)

9.7 (342) 9.9 (349)

M 7.1 (251) 7.9 (279)L 4.6 (162) 5.9 (208)

SL 3.6 (127) 4.8 (169)

Fan

Type Cross Flow Fan

Motor Output W 16

Speed Steps 5 Steps, Quiet, Auto

Air Direction Control Right, Left, Horizontal, Downwards

Air Filter Removable, Washable, Mildew Proof

Running Current (Rated) A 0.27 - 0.26 - 0.24 / 0.27 - 0.26 0.27 - 0.26 - 0.24 / 0.27 - 0.26

Power Consumption (Rated) W 57 57

Power Factor (Rated) % 96.0 - 95.3 - 99.0 / 96.0 - 95.3 96.0 - 95.3 - 99.0 / 96.0 - 95.3

Temperature Control Microcomputer Control

Dimensions (H W D) mm 283 770 203

Packaged Dimensions (H W D) mm 263 840 344

Weight (Mass) kg 8

Gross Weight (Gross Mass) kg 10

Sound Pressure

LevelH / M / L / SL dB(A) 41 / 36 / 30 / 26 41 / 36 / 31 / 28

Outdoor Unit RXM35HVMV

Casing Colour Ivory White

Compressor

Type Hermetically Sealed Swing Type

Model 1YC22DXD

Motor Output W 913

Refrigerant OilType FW68DA

Charge L 0.275

RefrigerantType R-32

Charge kg 0.75

Airflow Rate H m/min(cfm) 27.1 (957) 27.1 (957)

FanType Propeller

Motor Output W 20

Running Current (Rated) A 4.33 4.33

Power Consumption (Rated) W 933 933

Power Factor (Rated) % 96.2 96.2

Starting Current A 4.6Dimensions (H W D) mm 550 658 275

Packaged Dimensions (H W D) mm 616 788 359

Weight (Mass) kg 27

Gross Weight (Gross Mass) kg 31

Sound PressureLevel H dB(A) 48 48

Drawing No. 3D096419

Conversion Formulae

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

cfm = m/min 35.3

Cooling Heating Piping LengthIndoor ; 27CDB / 19CWB

Outdoor ; 35CDB / 24CWBIndoor ; 20CDB

Outdoor ; 7CDB / 6CWB 7.5 m

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Dimensions EDVN041518


4. Dimensions

4.1 Indoor Unit

FTXM20/25/35HVMV

4.2 Outdoor Unit

RXM20/25/35HVMV

AIRFLOW (INDOOR)

THE MARK () SHOWS PIPING DIRECTION

REAR770

RIGHT

30MIN.

LEFT

50MIN. 50MIN.205

REQUIRED SPACE203

SIGNAL RECEIVER 283

OPERATION LAMP

TIMER LAMP

INDOOR UNIT ON/OFF SWITCHBOTTOM FLAPS

GAS PIPE 9.5 CuT

LIQUID PIPE 6.4 CuT

770SIGNAL TRANSMITTER

10154916

6

BLADE ANGLE1858

UP/DOWN (AUTOMATIC)172

HEATINGCOOLING DRY 283

41.3

55 5

163

4545 45 54.5 54

41.3

FAN RIGHT/LEFT (MANUAL) WALL HOLE FOR EMBEDDED PIPING65 HOLE

WALL HOLE65 HOLE

5STANDARD LOCATIONS OF WALL HOLES

45WIRELESS REMOTE CONTROLLER 4545(ARC433A87)

FRONT PANEL FIXING SCREWS(INSIDE)

ROOM TEMP. THERMISTOR(INSIDE)

MODEL NAMEPLATE

(THE LENGTH OF PIPE OUTSIDE

THE UNIT: ABOUT 350)

(THE LENGTH OF PIPE OUTSIDETHE UNIT: ABOUT 400)

DRAIN HOSE(CONNECTING PARTI.D. 14O.D. 16

THE HOSE LENGTH OF OUTSIDETHE UNIT IS ABOUT 450)

MANUFACTURER'S

LABEL

TERMINAL BLOCKWITH EARTHTERMINAL(INSIDE)

(SPACE FORMAINTENANCE)

(SPACE FORMAINTENANCE)

(SPACEFOR

PERFORMANCE)

INCLUDINGMOUNTING PLATE

3D093418

DRAIN OUTLET WALL HEIGHT ON AIR OUTLET SIDE= LESS THAN 1200

MINIMUM SPACE FOR AIR PASSAGE4-HOLES FOR ANCHOR BOLTS(M8 OR M10) 1

50

100

150

470 96

11379

40

300

50 5050

100

297

50

BRAND NAME LABELHANDLE MANUFACTURE'S LABEL

13.5 8 OUTDOOR AIR THERMISTOR50275 12 658

(6.4CuT)

550

168

108

155 GAS STOP VALVE(9.5CuT)

INDICATION LABEL (INDONESIA)

FOR INDONESIA MODEL ONLY

3D089153C

(I.D15.9 HOSE FOR CONNECTIONWITH DRAIN JOINT)

WIRINGINLET

SERVICEPORT

IN CASE OF REMOVINGSTOP VALVE COVER

LIQUIDSTOP VALVE

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EDVN041518 Wiring Diagrams


5. Wiring Diagrams

5.1 Indoor Unit

FTXM20/25/35HVMV

5.2 Outdoor Unit

RXM20/25/35HVMV

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Piping Diagrams EDVN041518


6. Piping Diagrams

6.1 Indoor Unit

FTXM20/25/35HVMV

6.2 Outdoor Unit

RXM20/25/35HVMV

INDOOR UNIT

HEAT EXCHANGER7.0CuT

4.8CuT

7.0CuT

7.0CuT

7.0CuT

CROSS FLOW FANFIELD PIPING

(6.4CuT) M

FAN MOTOR

9.5CuTFIELD PIPING

(9.5CuT)

REFRIGERANT FLOWCOOLINGHEATING

THERMISTOR

ON HEAT EXCH.

4D096261

OUTDOOR UNIT

HEAT EXCHANGER7.0CuT

7.0CuT

9.5

Cu

T

6.4CuT6.4CuT 6.4CuT 6.4CuT

M

PROPELLER FAN

ON: HEATING9.5CuT 9.5CuT

STRAINER

6.4CuT

MUFFLER4.8CuT

9.5CuT FIELD PIPING(6.4CuT)

REFRIGERANT FLOW

COMPRESSOR ACCUMULATOR 9.5CuT FIELD PIPINGCOOLING

HEATING (9.5CuT)GAS STOPVALVE

LIQUID STOP

VALVE

MOTOR OPERATED

VALVE

MUFFLER

WITHFILTER

HEATEXCHANGER

THERMISTOR

FAN

MOTOR

4-WAYVALVE

DISCHARGE PIPE

THERMISTOR

OUTDOOR TEMPERATURETHERMISTOR

3D096247

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EDVN041518 Capacity Tables


7. Capacity Tables

7.1 Heat Pump

FTXM20HVMV + RXM20HVMV (50 Hz, 220 - 230 - 240 V / 60 Hz, 220 - 230 V)

Cooling

Heating

3D096248A

AFR 9

BF 0.13

INDOOR OUTDOOR TEMPERATURE (CDB)

EWB EDB 20 25 30 32 35 40

C C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI

14.0 20 1.97 1.77 0.35 1.88 1.73 0.38 1.79 1.69 0.42 1.83 1.71 0.43 1.77 1.69 0.45 1.68 1.64 0.48

16.0 22 2.05 1.75 0.35 1.97 1.71 0.39 1.88 1.67 0.42 1.92 1.69 0.43 1.86 1.66 0.45 1.77 1.63 0.48

18.0 25 2.14 1.87 0.35 2.05 1.84 0.39 1.96 1.80 0.42 2.01 1.82 0.43 1.95 1.80 0.45 1.86 1.76 0.49

19.0 27 2.19 2.01 0.36 2.10 1.98 0.39 2.01 1.95 0.42 2.06 1.96 0.43 2.00 1.94 0.45 1.91 1.91 0.49

22.0 30 2.32 1.96 0.36 2.23 1.93 0.39 2.14 1.90 0.43 2.19 1.92 0.44 2.14 1.90 0.46 2.05 1.87 0.49

24.0 32 2.41 1.92 0.36 2.32 1.89 0.39 2.23 1.87 0.43 2.29 1.88 0.44 2.23 1.87 0.46 2.14 1.84 0.49

AFR 9

INDOOROUTDOOR TEMPERATURE

(CDB/CWB)

EDB 2/1 7/6 11/10

C TC PI TC PI TC PI

15.0 1.31 0.36 2.07 0.44 2.25 0.46

20.0 1.26 0.36 2.00 0.45 2.18 0.47

22.0 1.24 0.37 1.97 0.46 2.15 0.47

24.0 1.22 0.37 1.94 0.46 2.13 0.4825.0 1.21 0.37 1.93 0.46 2.11 0.48

27.0 1.19 0.38 1.90 0.47 2.08 0.48

Symbols: Notes:

AFR : Airflow rate (m/min.) 1. shows nominal (rated) capacities and power input.2. TC, PI and SHC must be calculated by interpolation using the figures in the

above tables. (Figures out of the tables should not be used for calculation.)3. Capacities are based on the following conditions.

Corresponding refrigerant piping length : 7.5 mLevel difference : 0 m

BF : Bypass factor

EWB : Entering wet bulb temp. (C)

EDB : Entering dry bulb temp. (C)

TC : Total capacity (kW)

SHC : Sensible heat capacity (kW)

PI : Power input (kW)

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Capacity Tables EDVN041518



Cooling

Heating

3D096249A

AFR 9

BF 0.13


EWB EDB 20 25 30 32 35 40


14.0 20 2.46 2.00 0.47 2.35 1.95 0.52 2.23 1.90 0.56 2.28 1.92 0.58 2.21 1.89 0.60 2.10 1.83 0.65

16.0 22 2.57 1.97 0.47 2.46 1.92 0.52 2.34 1.87 0.56 2.40 1.89 0.58 2.33 1.86 0.61 2.21 1.81 0.65

18.0 25 2.68 2.09 0.48 2.57 2.04 0.52 2.46 2.00 0.57 2.51 2.02 0.58 2.44 1.99 0.61 2.33 1.94 0.66

19.0 27 2.73 2.23 0.48 2.62 2.18 0.52 2.51 2.14 0.57 2.57 2.16 0.58 2.50 2.13 0.61 2.38 2.09 0.66

22.0 30 2.90 2.16 0.48 2.79 2.12 0.53 2.68 2.08 0.57 2.74 2.10 0.59 2.67 2.08 0.61 2.56 2.04 0.66

24.0 32 3.01 2.11 0.48 2.90 2.07 0.53 2.79 2.04 0.57 2.86 2.06 0.59 2.79 2.04 0.62 2.67 2.00 0.66

AFR 9


(CDB/CWB)

EDB 2/1 7/6 11/10

C TC PI TC PI TC PI

15.0 1.31 0.36 2.59 0.60 2.81 0.62

20.0 1.26 0.36 2.50 0.61 2.73 0.63

22.0 1.24 0.37 2.47 0.62 2.69 0.64

24.0 1.22 0.37 2.43 0.62 2.66 0.64

25.0 1.21 0.37 2.41 0.62 2.64 0.64

27.0 1.19 0.38 2.38 0.63 2.61 0.65

Symbols: Notes:




BF : Bypass factor






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EDVN041518 Capacity Tables



Cooling

Heating

3D096250B

AFR 9.7

BF 0.13


EWB EDB 20 25 30 32 35 40


14.0 20 3.30 2.47 0.75 3.28 2.47 0.84 3.13 2.39 0.91 3.19 2.42 0.94 3.10 2.37 0.98 2.93 2.29 1.05

16.0 22 3.60 2.50 0.77 3.44 2.43 0.84 3.28 2.35 0.92 3.36 2.39 0.94 3.26 2.34 0.98 3.10 2.27 1.06

18.0 25 3.75 2.62 0.77 3.59 2.55 0.85 3.44 2.48 0.92 3.52 2.52 0.94 3.42 2.47 0.99 3.26 2.40 1.06

19.0 27 3.83 2.76 0.77 3.67 2.69 0.85 3.51 2.63 0.92 3.60 2.66 0.95 3.50 2.62 0.99 3.34 2.56 1.06

22.0 30 4.06 2.66 0.78 3.90 2.60 0.85 3.75 2.55 0.93 3.84 2.58 0.95 3.74 2.54 1.00 3.58 2.48 1.07

24.0 32 4.21 2.59 0.79 4.06 2.54 0.86 3.90 2.49 0.93 4.00 2.52 0.96 3.90 2.49 1.00 3.74 2.43 1.07

AFR 9.9


(CDB/CWB)

EDB 2/1 7/6 11/10

C TC PI TC PI TC PI

15.0 1.43 0.39 3.62 0.97 3.94 1.00

20.0 1.37 0.40 3.50 0.99 3.82 1.02

22.0 1.35 0.41 3.45 1.00 3.77 1.03

24.0 1.33 0.41 3.40 1.01 3.72 1.04

25.0 1.32 0.41 3.38 1.01 3.70 1.04

27.0 1.30 0.42 3.33 1.02 3.65 1.05

Symbols: Notes:




BF : Bypass factor






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Capacity Tables EDVN041518


7.2 Capacity correction factor by the length of refrigerant piping (Reference)The cooling capacity and the heating capacity of the unit have to be corrected in accordance with the length

of refrigerant piping the distance between the indoor unit and the outdoor unit.

Note: The graph shows the factor when additional refrigerant of the proper quantity is charged.

Capacitycorrectionfactor

100

5 10 15

90

80

(R-32)

Piping length

(%)

(m)

Range of the

refrigerantadditional

charge

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EDVN041518 Operation Limit


8. Operation Limit

RXM20/25/35HVMV

Cooling Heating

50

2546

2040

15

30

Pull-downperiod

Continuousoperation

Outdoortemp.(CDB)

Outdoortemp.(CWB)

10

20

5

1

010

-5(-5CDB)

0

3023 10 202014 302810

Indoor temp. (CDB)Indoor temp. (CWB)Notes:

The graphs are basedon the following conditions. Equivalent piping length Level difference Airflow rate

Continuous

operation

7.5m0m

High3D095152A

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Sound Level EDVN041518


9. Sound Level

9.1 Measuring Location

Notes: 1. Operation sound is measured in an anechoic chamber.

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

Indoor Unit Outdoor Unit

1 m

0.8m

MICROPHONE

1 m

MICROPHONE

Cooling Heating Piping Length

Indoor ; 27CDB / 19CWB

Outdoor ; 35CDB

Indoor ; 20CDB

Outdoor ; 7CDB / 6CWB

5 m

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EDVN041518 Sound Level


9.2 Indoor Unit

FTXM20HVMV

FTXM25HVMV

FTXM35HVMV

POWER SOURCE

JIS STANDARD

OPERATING CONDITIONS

OCTAVEBANDSOUNDPRESSURE

LEVEL

dB(0dB=0.0002

bar)

70

60

20

30

50

40

63 125

OCTAVE BAND CENTER FREQUENCY (Hz)

250 500 1000 2000 4000 8000

OVER ALL (dB )

SCALE

A( B.G.N IS ALREADY RECTIFIED )

70

60

20

30

50

40

63


125 250 500 1000 2000 4000 8000


LEVEL

dB(0dB=0.0002

bar)

POWER SOURCE

JIS STANDARD


OVER ALL (dB )

SCALE


APPROXIMATETHRESHOLD HEARINGFOR CONTINUOUSNOISE


NC-30

NC-50

NC-20

NC-60

NC-70

NC-40

NC-30

NC-50

NC-20

NC-60

NC-70

NC-40

COOLING HEATING

220-240/220-230V 50/60Hz 220-240/220-230V 50/60Hz

STANDARD EXTERNAL STATIC PRESSURE STANDARD EXTERNAL STATIC PRESSURE

50/60Hz220-240/220-230V

(H)

39 39 29

50/60Hz220-240/220-230V

(L)

50/60Hz220-240/220-230V

(H)

50/60Hz220-240/220-230V

(L)

28

50/60Hz 220-240/220-230V (H) 50/60Hz 220-240/220-230V (H)

50/60Hz 220-240/220-230V (L)50/60Hz 220-240/220-230V (L)

HeatingCooling

3D096262

POWER SOURCE

JIS STANDARD


OCTAVEBANDSOUNDPRESSURELEVEL

dB(0dB=0.0002

bar)

70

60

20

30

50

40

63 125


250 500 1000 2000 4000 8000

OVER ALL (dB )

SCALE

A

( B.G.N IS ALREADY RECTIFIED )

70

60

20

30

50

40

63


125 250 500 1000 2000 4000 8000


dB(0dB=0.0002

bar)



NC-30

NC-50

NC-20

NC-60

NC-70

NC-40

NC-30

NC-50

NC-20

NC-60

NC-70

NC-40

COOLING HEATING

220-240/220-230V 50/60Hz

STANDARD EXTERNAL STATIC PRESSURE

50/60Hz 220-240/220-230V (H)

50/60Hz 220-240/220-230V (L)

Cooling

40

50/60Hz220-240/220-230V

(H)

29

50/60Hz220-240/220-230V

(L)

POWER SOURCE

JIS STANDARD


OVER ALL (dB )

SCALE

A


220-240/220-230V 50/60Hz


50/60Hz 220-240/220-230V (H)

50/60Hz 220-240/220-230V (L)

Heating

40

50/60Hz220-240/220-230V

(H)

30

50/60Hz220-240/220-230V

(L)

3D096263A

POWER SOURCE

JIS STANDARD


OCT

AVEBANDSOUNDPRESSURELEVEL

dB(0dB=0.0002

bar)

70

60

20

30

50

40

63 125


250 500 1000 2000 4000 8000

OVER ALL (dB )

SCALE

A


70

60

20

30

50

40

63


125 250 500 1000 2000 4000 8000

OCT


dB(0dB=0.0002

bar)



NC-30

NC-50

NC-20

NC-60

NC-70

NC-40

NC-30

NC-50

NC-20

NC-60

NC-70

NC-40

COOLING HEATING

220-240/220-230V 50/60Hz


41 30

50/60Hz 220-240/220-230V (H)

50/60Hz 220-240/220-230V (L)

Cooling

50/60Hz220-240/220-230V

(L)

50/60Hz220-240/220-230V

(H)

POWER SOURCE

JIS STANDARD


OVER ALL (dB )

SCALE

A


220-240/220-230V 50/60Hz


41 31

50/60Hz 220-240/220-230V (H)

50/60Hz 220-240/220-230V (L)

Heating

50/60Hz220-240/220-230V

(L)

50/60Hz220-240/220-230V

(H)

3D096264A

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Sound Level EDVN041518


9.3 Outdoor Unit

RXM20HVMV

RXM25HVMV

RXM35HVMV

POWER SOURCE

JIS STANDARD



LEVEL

dB(0dB=0.0002

bar)

70

60

20

30

50

40

63 125


250 500 1000 2000 4000 8000

OVER ALL (dB )

SCALE


70

60

20

30

50

40

63


125 250 500 1000 2000 4000 8000


LEVEL

dB(0dB=0.0002

bar)

POWER SOURCE

JIS STANDARD


OVER ALL (dB )

SCALE




NC-30

NC-50

NC-20

NC-60

NC-70

NC-40

NC-30

NC-50

NC-20

NC-60

NC-70

NC-40

COOLING HEATING

220-240/220-230V 50/60Hz 220-240/220-230V 50/60Hz

50/60Hz220-240/220-230V (H)

50/60Hz220-240/220-230V (H)

4848

Cooling Heating

3D096257

POWER SOURCE

JIS STANDARD



dB(0dB=0.0002

bar)

70

60

20

30

50

40

63 125


250 500 1000 2000 4000 8000

OVER ALL (dB )

SCALE

A


70

60

20

30

50

40

63


125 250 500 1000 2000 4000 8000


dB(0dB=0.0002

bar)

POWER SOURCE

JIS STANDARD


OVER ALL (dB )

SCALE

A




NC-30

NC-50

NC-20

NC-60

NC-70

NC-40

NC-30

NC-50

NC-20

NC-60

NC-70

NC-40

COOLING HEATING

220-240/220-230V 50/60Hz220-240/220-230V 50/60Hz

50/60Hz220-240/220-230V (H)

50/60Hz220-240/220-230V (H)

4848

Cooling Heating

3D096258

POWER SOURCE

JIS STANDARD


OCT


dB(0dB=0.0002

bar)

70

60

20

30

50

40

63 125


250 500 1000 2000 4000 8000

OVER ALL (dB )

SCALE

A


70

60

20

30

50

40

63


125 250 500 1000 2000 4000 8000

OCT


dB(0dB=0.0002

bar)

POWER SOURCE

JIS STANDARD


OVER ALL (dB )

SCALE

A




NC-30

NC-50

NC-20

NC-60

NC-70

NC-40

NC-30

NC-50

NC-20

NC-60

NC-70

NC-40

COOLING HEATING

220-240/220-230V 50/60Hz 220-240/220-230V 50/60Hz

50/60Hz220-240/220-230V (H)

50/60Hz220-240/220-230V (H)

4848

Cooling Heating

3D096259

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EDVN041518 Electric Characteristics


10.Electric Characteristics

3D096254A

Indoor Unit Outdoor UnitPower Supply Compressor OFM IFM

Hz - Volts Voltage Range MCA MFA RHz RLA W FLA W FLA


50 Hz - 220 VMax. 50 Hz, 264 VMin. 50 Hz, 198 V

8.0 15 36

2.4

20

0.22

16

0.19

50 Hz - 230 V 2.3 0.21 0.1850 Hz - 240 V 2.2 0.20 0.17

60 Hz - 220 V Max. 60 Hz, 253 VMin. 60 Hz, 198 V

2.5 0.22 0.19

60 Hz - 230 V 2.4 0.21 0.18



8.0 15 48

2.6

20

0.22

16

0.19

50 Hz - 230 V 2.5 0.21 0.18

50 Hz - 240 V 2.4 0.20 0.17


2.7 0.22 0.19

60 Hz - 230 V 2.6 0.21 0.18



8.0 15 74

4.2

20

0.22

16

0.27

50 Hz - 230 V 4.0 0.21 0.26

50 Hz - 240 V 3.8 0.20 0.24


4.3 0.22 0.2760 Hz - 230 V 4.1 0.21 0.26

Symbols: Notes:

MCA : Min. circuit amps (A) 1. RLA is based on the following conditions.Indoor temp. 27CDB / 19CWBOutdoor temp. 35CDB.

2. Maximum allowable voltage variation between phases is 2%.3. Select wire size based on the larger value of MCA.4. Instead of fuse, use circuit breaker.5. Be sure to install an earth leak detector.

(This unit uses an inverter, which means that an earth leakdetector capable of handling high harmonics must be used inorder to prevent malfunctioning of the earth leak detector.)

MFA : Max. fuse amps (A)

RHz : Rated operating frequency (Hz)

RLA : Rated load amps (A)

OFM : Outdoor fan motor

IFM : Indoor fan motor

W : Fan motor rated output (W)

FLA : Full load amps (A)

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Installation Manual EDVN041518


11.Installation Manual

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EDVN041518 Installation Manual


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3P383016-9A

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Operation Manual EDVN041518


12.Operation Manual

12.1 English

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EDVN041518 Operation Manual


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EN_3P383015-6A

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12.2 Vietnamese

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VN_3P383015-6A

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Optional Accessories EDVN041518


13.Optional Accessories

13.1 Option List

13.1.1 Indoor Unit

13.1.2 Outdoor Unit

Option Name Model Name

1 Titanium apatite photocatalytic air-purifying filter (without frame) KAF970A462 Remote controller loss prevention with chain KKF917A4

Option Name Model Name

1 Air direction adjustment grille KPW937B4

2 Drain plug KKP937A4

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Ask a qualified installer or contractor to install this product. Do not try to install the product yourself.

Improper installation can result in water or refrigerant leakage, electrical shock, fire or explosion.

Use only those parts and accessories supplied or specified by Daikin. Ask a qualified installer or

contractor to install those parts and accessories. Use of unauthorised parts and accessories or

improper installation of parts and accessories can result in water or refrigerant leakage, electrical

shock, fire or explosion.

Read the user's manual carefully before using this product. The user's manual provides important

safety instructions and warnings. Be sure to follow these instructions and warnings.

1. Air conditioners should not be installed in areas where corrosive gases, such as acid gas or alkaline gas, are produced.2. If the outdoor unit is to be installed close to the sea shore, direct exposure to the sea breeze should be avoided. If you need to install the outdoor unit close to the sea shore, contact your local distributor.

Cautions on product corrosion

If you have any enquiries, please contact your local importer, distributor and/or retailer.

Warning

edvn041518 - ftxm hvmv - r32

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