Air Conditioners Technical Data - climaco.se · 3 1 2 • Split - Sky Air® • Outdoor Unit 3 • Outdoor Unit • Pair application • RX-J2V1B 2 Specifications 2-1 Nominal Capacity

RX-JV

Technical DataAir Conditioners

E E D E N 1 1 - 1 0 0

H e a t p u m p

• Split - Sky Air® • Outdoor Unit 1

• Outdoor Unit • Pair application • RX-J2V1B

TABLE OF CONTENTSRX-J2V1B

1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Nominal Capacity And Nominal Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

3 Electrical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

4 Capacity tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Cooling/Heating Capacity Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

5 Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Dimensional Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

6 Centre of gravity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Centre of Gravity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

7 Piping diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Piping Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

8 Wiring diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Wiring Diagrams - Single Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

9 Sound data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Sound Pressure Spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

10 Operation range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Operation Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14


11

• Split - Sky Air® • Outdoor Unit2

1 Features

Outdoor Uni Split - Sk RX-J2V1B Pair applic • Energy saving during standby mode: reduces current consumption by about 80% when operating In standby. If no people are detected for more than 20 minutes, the system will automatically switch to the current-saving mode.

• Energy efficient units: up to class A energy labels

• Outdoor units for pair application

• Outdoor units are fitted with a swing compressor, renowned for its low noise and high energy efficiency

• Daikin outdoor units are neat, sturdy and can easily be mounted on a roof or terrace or simply placed against an outside wall

3

12



2 Specifications

2-1 Nominal Capacity And Nominal Input FTX20J2V1B / RX20J2V1B FTX25J2V1B / RX25J2V1B FTX35J2V1B / RX35J2V1B

Cooling capacity Min. kW 1.3Btu/h 4,400kcal/h 1,120

Nom. kW 2.0 (3) 2.5 (3) 3.3 (3)Btu/h 6,800 (3) 8,500 (3) 11,300 (3)kcal/h 1,720 (3) 2,150 (3) 2,840 (3)

Max. kW 2.6 3.0 3.8Btu/h 8,900 10,200 13,000kcal/h 2,240 2,580 3,270

Heating capacity Min. kW 1.3Btu/h 4,400kcal/h 1,120

Nom. kW 2.5 (4) 2.8 (4) 3.5 (4)Btu/h 8,500 (4) 9,600 (4) 11,900 (4)kcal/h 2,150 (4) 2,410 (4) 3,010 (4)

Max. kW 3.5 4.0 4.8Btu/h 11,600 13,600 16,400kcal/h 3,010 3,440 4,130

Power input Cooling Nom. kW 0.550 0.730 0.980Heating Nom. kW 0.590 0.690 0.930

EER 3.64 3.42 3.37COP 4.24 4.06 3.76Annual energy consumption kWh 275 365 490Energy label Cooling A

Heating APiping connections Liquid OD mm 6.35

Gas OD mm 9.52Drain OD mm 18Heat insulation Both liquid and gas pipes

2-2 Technical Specifications RX20J2V1B RX25J2V1B RX35J2V1B

Casing Colour Ivory whiteDimensions Unit Height mm 550

Width mm 658Depth mm 275

Packed unit Height mm 616Width mm 788Depth mm 359

Weight Unit kg 28 30Packed unit kg 31 34

Heat exchanger Length mm 670 647Rows Quantity 1 2Fin pitch mm 1.4Stages Quantity 24Tube type ø7 Hi-XAFin Type Waffle louvered fin

Fan Type Propeller fanAir flow rate Cooling High m³/min 29.2 27.60

cfm 1,030 975Super low m³/min -

cfm -Heating High m³/min 26.2 24.5

cfm 927 865Super low m³/min -

cfm -


12


2 Specifications

Notes (1) Energy label: scale from A (most efficient) to G (less efficient) (2) Annual energy consumption: based on average use of 500 running hours per year at full load (nominal conditions) (3) Cooling: indoor temp. 27ºCDB, 19ºCWB; outdoor temp. 35ºCDB, 24ºCWB; equivalent piping length: 5m (horizontal) (4) Heating: indoor temp. 20ºCDB; outdoor temp. 7ºCDB, 6ºCWB; equivalent refrigerant piping: 5m

Fan motor Model KFD-280-33-8AOutput W 33.00Speed Cooling High rpm 860

Low rpm 720Super low rpm -

Heating High rpm 860Low rpm 350Super low rpm -

Sound power level Cooling Nom. dBA 60 62Sound pressure level Cooling High dBA 46 48

Heating High dBA 47 48Compressor Model 1YC23AEXDA

Type Hermetically sealed swing compressorOutput W 750

Operation range Cooling Ambient Min. ºCDB 10Max. ºCDB 46

Heating Ambient Min. ºCWB -15Max. ºCWB 20

Refrigerant Type R-410ACharge kg 0.74 1.0

Refrigerant oil Type FVC50KCharged volume l 0.375

Piping connections Drain ID mm -Piping length OU - IU Max. m 15Level difference IU - IU Max. m 12

2-3 Electrical Specifications RX20J2V1B RX25J2V1B RX35J2V1B

Power supply Name V1Phase 1~Frequency Hz 50Voltage V 220-230-240

Current Nominal running current (RLA)

Cooling A 2.52 3.52 5.02Heating A 2.62 3.02 4.52

Starting current Cooling A 2.7 3.7 5.0Heating A 2.7 3.7 5.0

Wiring connections For power supply Quantity 3For connection with indoor

Quantity 4Remark Earth wire included

2-2 Technical Specifications RX20J2V1B RX25J2V1B RX35J2V1B

3

13



3 Electrical data3 - 1 Electrical Data

3D065911

NOTES

1. RLA is based on the following conditions.

Indoor temp. 27°C DB/19°C WB.

Outdoor temp. 35°C DB.

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.

Representative unit combination Power supply Comp OFM IFM

Indoor unit Outdoor unit Hz-Volts Voltage range MCA MFA RHz RLA W FLA W FLA

FTX20J2V1B RX20J2V1B

50 - 220Max. 50Hz 264V

Min. 50Hz 198V14.5 16 36 2.2 33 0.17 16 0.1250 - 230

50 - 240


50 - 220Max. 50Hz 264V

Min. 50Hz 198V14.5 16 48 3.2 33 0.17 16 0.1250 - 230

50 - 240


50 - 220Max. 50Hz 264V

Min. 50Hz 198V14.5 16 70 4.7 33 0.17 16 0.1250 - 230

50 - 240

SYMBOLS

MCA : Min. Circuit Amps (A)

MFA : Max. Fuse Amps (A)

RLA : Rated Load Amps (A)

OFM : Outdoor Fan Motor

IFM : Indoor Fan Motor

FLA : Full Load Amps (A)

W : Fan Motor Rated Output (W)

RHz : Rated Operating Frequency (Hz)

RX20-35J2V1B


14


4 Capacity tables4 - 1 Cooling/Heating Capacity Tables

FTX20J V1B+RX20 V1B

3D065912

Cooling 50Hz 220-240VAFR 9.1

BF 0.24

Indoor Outdoor temperature (°C DB)

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

16.0

18.0

19.0

22.0

24.0

20

22

25

27

30

32

2.05

2.14

2.23

2.28

2.42

2.51

1.71

1.68

1.79

1.91

1.85

1.81

0.42

0.42

0.43

0.43

0.43

0.43

1.96

2.05

2.14

2.19

2.32

2.42

1.67

1.64

1.75

1.88

1.82

1.78

0.46

0.47

0.47

0.47

0.47

0.47

1.86

1.95

2.05

2.09

2.23

2.32

1.62

1.60

1.71

1.84

1.79

1.76

0.50

0.51

0.51

0.51

0.51

0.52

1.83

1.92

2.01

2.06

2.19

2.29

1.61

1.59

1.70

1.83

1.78

1.74

0.52

0.52

0.52

0.53

0.53

0.53

1.77

1.86

1.95

2.00

2.14

2.23

1.58

1.56

1.68

1.80

1.76

1.73

0.54

0.55

0.55

0.55

0.55

0.56

1.68

1.77

1.86

1.91

2.05

2.14

1.54

1.52

1.64

1.77

1.73

1.70

0.58

0.59

0.59

0.59

0.59

0.60

Heating 50Hz 220-240V AFR 9.4

Indoor Outdoor temperature (°C WB)

EDB -10 -5 0 6 10

°C TC PI TC PI TC PI TC PI TC PI

15.0

20.0

22.0

24.0

25.0

27.0

1.68

1.60

1.56

1.53

1.51

1.48

0.50

0.51

0.52

0.52

0.53

0.53

1.97

1.88

1.84

1.81

1.79

1.76

0.52

0.54

0.54

0.55

0.55

0.56

2.25

2.16

2.13

2.09

2.07

2.04

0.55

0.56

0.57

0.57

0.57

0.58

2.59

2.50

2.47

2.43

2.41

2.38

0.58

0.59

0.60

0.60

0.60

0.61

2.81

2.73

2.69

2.66

2.64

2.61

0.60

0.61

0.61

0.62

0.62

0.63

NOTES

1. Capacities are based on the following conditions.

(1) Corresponding refrigerant piping length : 5m

(2) Level difference : 0m

2. shows nominal (rated) capacities and power input

SYMBOLS

3/min.)

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)

2 J2

FTX25J V1B+RX25J V1B

3D065914


BF 0.29

Indoor Outdoor temperature (°CDB)

EWB EDB 20 25 30 32 35 40


14.0

16.0

18.0

19.0

22.0

24.0

20

22

25

27

30

32

2.15

2.68

2.79

2.85

3.02

3.14

1.72

1.89

1.98

2.09

2.02

1.96

0.52

0.56

0.57

0.57

0.57

0.58

2.15

2.56

2.68

2.73

2.91

3.02

1.72

1.83

1.93

2.04

1.97

1.92

0.58

0.62

0.62

0.62

0.63

0.63

2.15

2.44

2.56

2.62

2.79

2.90

1.72

1.78

1.88

1.99

1.93

1.89

0.65

0.67

0.67

0.68

0.68

0.68

2.15

2.40

2.51

2.57

2.74

2.86

1.72

1.76

1.86

1.97

1.91

1.87

0.68

0.69

0.70

0.70

0.70

0.71

2.15

2.33

2.44

2.50

2.67

2.79

1.72

1.72

1.83

1.94

1.89

1.85

0.72

0.73

0.73

0.73

0.73

0.74

2.10

2.21

2.33

2.38

2.56

2.67

1.69

1.67

1.78

1.90

1.85

1.81

0.78

0.78

0.78

0.78

0.79

0.79


Indoor Outdoor temperature (°CWB)

EDB -10 -5 0 6 10


15.0

20.0

22.0

24.0

25.0

27.0

1.88

1.79

1.75

1.71

1.69

1.65

0.58

0.60

0.61

0.61

0.61

0.62

2.20

2.10

2.07

2.03

2.01

1.97

0.61

0.63

0.63

0.64

0.64

0.65

2.52

2.42

2.38

2.34

2.32

2.29

0.64

0.66

0.66

0.67

0.67

0.68

2.90 0.67 3.15

3.05

3.01

2.98

2.96

2.92

0.70

0.71

0.72

0.73

0.73

0.73

2.80 0.69

2.76

2.72

2.70

2.66

0.70

0.70

0.71

0.71

NOTES




2. show nominal (rated) capacities and power input

SYMBOLS

3/min.)

BF : Bypass factor






2 2

3

14



4 Capacity tables4 - 1 Cooling/Heating Capacity Tables

3D065915


BF 0.25

Indoor Outdoor temperature (°CDB)

EWB EDB 20 25 30 32 35 40


14.0

16.0

18.0

19.0

22.0

24.0

20

22

25

27

30

32

2.30

3.07

3.68

3.76

3.99

4.14

1.83

2.11

2.43

2.54

2.45

2.38

0.72

0.75

0.76

0.76

0.77

0.77

2.30

3.07

3.53

3.61

3.84

3.99

1.83

2.11

2.36

2.48

2.39

2.32

0.82

0.83

0.83

0.84

0.84

0.85

2.30

3.07

3.38

3.45

3.68

3.83

1.83

2.11

2.29

2.41

2.32

2.26

0.90

0.90

0.91

0.91

0.91

0.92

2.30

3.07

3.32

3.39

3.62

3.77

1.83

2.11

2.26

2.38

2.30

2.24

0.93

0.93

0.93

0.94

0.94

0.95

2.30

3.07

3.22

1.83

2.11

2.22

0.97

0.97

0.98

2.30

2.92

3.07

3.15

3.37

3.53

1.83

2.04

2.15

2.27

2.21

2.16

1.04

1.05

1.05

1.05

1.06

1.06

3.30 2.34 0.98

3.53

3.68

2.27

2.21

0.99

0.99


Indoor Outdoor temperature (°CWB)

EDB -10 -5 0 6 10


15.0

20.0

22.0

24.0

25.0

27.0

2.36

2.24

2.19

2.14

2.11

2.07

0.79

0.81

0.82

0.82

0.83

0.84

2.75

2.63

2.58

2.53

2.51

2.46

0.82

0.85

0.85

0.86

0.87

0.88

3.15

3.03

2.98

2.93

2.90

2.86

0.86

0.88

0.89

0.90

0.90

0.91

3.62 0.91 3.94

3.82

3.77

3.72

3.70

3.65

0.94

0.96

0.97

0.98

0.98

0.99

3.50 0.93

3.45

3.40

3.38

3.33

0.94

0.95

0.95

0.96

NOTES




2. shows nominal (rated) capacities and power input.

SYMBOLS

3/min.)

BF : Bypass factor






FTX35J2V1B+RX35J2V1B


15


5 Dimensional drawings5 - 1 Dimensional Drawings

3D058472A

MINIMUM SPACE FOR AIR PASSAGE

Drain outlet

( I, D ø 15.9 hose for connection

with drain joint [option] )

4-holes for anchor bolts

( M8 or M10 )

Brand name labelHandle Manufacture’s label

Caution label

In case of removing

stop valve cover

Wiring

inlet

Service

port

Outdoor air thermistor

Wall height on air outlet side = less than 1200

Gas stop valve

(ø 9.5 cut)

Liquid

stop valve

(ø 6.4 cut)

RX20-35J2V1B

3

16



6 Centre of gravity6 - 1 Centre of Gravity

4D058111C

RX20-25J2V1B

4D058147C

RX35 2V1BJ


17


7 Piping diagrams7 - 1 Piping Diagrams

Heat exchanger

thermistor

Outdoor temperature thermistorHeat exchanger

OUTDOOR UNIT

3D058716B

Compressor

Discharge pipe

thermistor

ON: Heating

Heating

RX20-25J2V B1

3D058714B

Heat exchanger

thermistor

Outdoor temperature thermistorHeat exchanger

OUTDOOR UNIT

Compressor

Discharge pipe

thermistor

Four way

ON: Heating

Heating

RX35J2V1B

3

18



8 Wiring diagrams8 - 1 Wiring Diagrams - Single Phase

RX20-35J2V1B


19


9 Sound data9 - 1 Sound Pressure Spectrum

NOTES

1 Over All (dB):

(B,G,N is already rectified)

2 Measuring place: measure in anechoic room.

3 Operation noise differs with operation and ambient conditions.

4 Location of microphone.

JISC9612

The operation noise

measuring method is in

accordance with JISC9612

3D059002A

NOTES

1 Over All (dB):





JISC9612

The operation noise



Oct

ave

band

sou

nd p

ress

ure

leve

l dB

(0

dB =

0.0

002μ

bar

)

Oct

ave

band

sou

nd p

ress

ure

leve

l dB

(0

dB =

0.0

002μ

bar

)

Octave band center frequency - IEC (Hz) Octave band center frequency - IEC (Hz)

Scale50Hz

230v (H)

A 46

Scale50Hz

230v (H)

A 47

Approximate threshold hearing for continuous noise


Cooling Heating

1m 1m

RX20J2V1B

NOTES

1 Over All (dB):





JISC9612

The operation noise



3D059003A

NOTES

1 Over All (dB):





JISC9612

The operation noise



Oct

ave

band

sou

nd p

ress

ure

leve

l dB

(0

dB =

0.0

002μ

bar

)

Oct

ave

band

sou

nd p

ress

ure

leve

l dB

(0

dB =

0.0

002μ

bar

)


Scale50Hz

230v (H)

A 46

Scale50Hz

230v (H)

A 47



Cooling Heating

1m 1m

RX25J2V1B

3

19



9 Sound data9 - 1 Sound Pressure Spectrum

3D059004A

NOTES

1 Over All (dB):





JISC9612

The operation noise



NOTES

1 Over All (dB):





JISC9612

The operation noise



Oct

ave

band

sou

nd p

ress

ure

leve

l dB

(0

dB =

0.0

002μ

bar

)

Oct

ave

band

sou

nd p

ress

ure

leve

l dB

(0

dB =

0.0

002μ

bar

)


Scale50Hz

230V (H)

A 48

Scale50Hz

230V (H)

A 48



Cooling HeatingRX35J2V1B


110


10 Operation range10 - 1 Operation Range

3D058975A

NOTES

The graphs are based on the following conditions.

Equivalent piping length 5m

Level difference 0m

Out

door

tem

p. (

°C D

B)

Con

tinuo

us o

pera

tion

Con

tinuo

us o

pera

tion

Pul

l-dow

n pe

riod

Indoor temp. (°C WB)

Indoor temp. (°C DB)

Cooling

(-15°C DB)

Out

door

tem

p. (

°C W

B)

RX20-35J2V1B

Naamloze Vennootschap - Zandvoordestraat 300, B-8400 Oostende - Belgium - www.daikin.eu - BE 0412 120 336 - RPR Oostende

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Documents

Air Conditioners Technical Data - climaco.se · 3 1 2 • Split - Sky Air® • Outdoor Unit 3 • Outdoor Unit • Pair application • RX-J2V1B 2 Specifications 2-1 Nominal Capacity