Daikin FTKN09JEVJU, FTKN12JEVJU, RKN09JEVJU, RKN12JEVJU, FTXN09JEVJU Engineeiring Data

...

EDUS041016

J-Series

- Cooling Only / Heat Pump SEER 13 Models

EDUS041016

Room Air Conditioners J-Series 1

Split-System

Room Air Conditioners

J-Series

1. Power Supply..........................................................................................3

2. Functions ................................................................................................4

3. Specifications..........................................................................................5

3.1 Cooling Only.............................................................................................5

3.2 Heat Pump ...............................................................................................6

4. Dimensions .............................................................................................7

4.1 Indoor Units..............................................................................................7

4.2 Outdoor Units...........................................................................................8

5. Wiring Diagrams .....................................................................................9

5.1 Indoor Units..............................................................................................9

5.2 Outdoor Units...........................................................................................9

6. Piping Diagrams....................................................................................10

6.1 Indoor Units............................................................................................10

6.2 Outdoor Units.........................................................................................11

7. Capacity Tables ....................................................................................12

7.1 Cooling Only...........................................................................................12

7.2 Heat Pump .............................................................................................14

7.3 Capacity correction factor by the length of refrigerant piping

(Reference) 18

8. Operation Limit......................................................................................19

9. Sound Level ..........................................................................................20

9.1 Measuring Location................................................................................20

9.2 Octave Band Level.................................................................................21

10.Electric Characteristics .........................................................................23

11.Installation Manual ................................................................................24

11.1 Indoor Units - Safety Considerions ........................................................24

11.2 Indoor Unit Installation Instructions........................................................26

11.3 Outdoor Units - Safety Considerions......................................................37

11.4 Outdoor Units Installation Instructions ...................................................39

12.Operation Manual .................................................................................49

The Single Split Duct-Free System

Cooling Only

FTKN09JEVJU FTKN12JEVJU

RKN09JEVJU RKN12JEVJU

Heat Pump

FTXN09JEVJU FTXN12JEVJU

RXN09JEVJU RXN12JEVJU

EDUS041016

2 Room Air Conditioners J-Series

12.1 Safety Considerations ............................................................................49

12.2 Operation Instructions ............................................................................52

13.Optional Accessories ............................................................................77

13.1 Option List ..............................................................................................77

13.2 <BRC944B2> Wired Remote Controller.................................................78

13.3 <KRP980B1> Interface Adaptor for Wired Remote Controller...............92

13.4 <KPW937A4> Air Direction Adjustment Grille........................................96

EDUS041016 Power Supply

Room Air Conditioners J-Series 3

1. Power Supply

Note:

Power Supply Intake ; Outdoor Unit

Indoor Units Outdoor Units Power Supply

The Single Split

Duct-Free System

FTKN09JEVJU RKN09JEVJU

, 208-230V, 60Hz

FTKN12JEVJU RKN12JEVJU

FTXN09JEVJU RXN09JEVJU

FTXN12JEVJU RXN12JEVJU

Functions EDUS041016

4 Room Air Conditioners J-Series

2. Functions

Category Functions

FTKN09/12JEVJU

RKN09/12JEVJU

FTXN09/12JEVJU

RXN09/12JEVJU

Category Functions

FTKN09/12JEVJU

RKN09/12JEVJU

FTXN09/12JEVJU

RXN09/12JEVJU

Basic Function

Inverter (with Inverter Power Control) Health &

Clean

Air-Purifying Filter — —

Operation Limit for Cooling (°FDB)

50~

114.8

50~

114.8

Photocatalytic Deodorizing Filter — —

Operation Limit for Heating (°FWB) — 5~68

Air-Purifying Filter with Photocatalytic Deodorizing Function

——

PAM Control 

Titanium Apatite Photocatalytic Air-Purifying Filter



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 24-Hour ON/OFF Timer 

Power-Airflow Diffuser — — NIGHT SET Mode 

Wide-Angle Fins (Vertical Blades) Worry Free

“Reliability & Durability”

Auto-Restart (after Power Failure) 

Vertical Auto-Swing (Up and Down)  Self-Diagnosis (Digital, LED) Display 

Horizontal Auto-Swing (Right and Left) — — Wiring Error Check — —

3-D Airflow — —

Anti-Corrosion Treatment of Outdoor Heat Exchanger



COMFORT AIRFLOW Operation 

Flexibility Multi-Split / Split Type Compatible

Indoor Unit

——

Comfort Control

Auto Fan Speed  Flexible Voltage Correspondence — —

Indoor Unit Quiet Operation  High Ceiling Application — —

NIGHT QUIET Mode (Automatic) — — Chargeless 32.8ft 32.8ft

Outdoor Unit Quiet Operation (Manual) — — Either Side Drain (Right or Left) 

INTELLIGENT EYE Operation — — Power Selection — —

Quick Warming Function — 

Remote Control

5-Rooms Centralized Controller (Option)

——

Hot-Start Function — 

Remote Control Adaptor (Normal Open-Pulse Contact) (Option)

——

Automatic Defrosting — 

Remote Control Adaptor (Normal Open Contact) (Option)

——

Operation Automatic Operation —  DIII-NET Compatible (Adaptor) (Option) — —

Program Dry Function Remote

Controller

Wireless 

Fan Only  Wired 

Lifestyle Convenience

New POWERFUL Operation (Non-Inverter)

——

Inverter POWERFUL Operation 

Priority-Room Setting — —

COOL / HEAT Mode Lock — —

HOME LEAVE Operation — —

ECONO Operation 

Indoor Unit ON/OFF Button 

Signal Receiving Sign 

Temperature Display — —

Another Room Operation — —

Note:  : Holding Functions

— : No Functions

EDUS041016 Specifications

Room Air Conditioners J-Series 5

3. Specifications

3.1 Cooling Only

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

Models

60Hz 208-230V

Indoor Units FTKN09JEVJU FTKN12JEVJU Outdoor Units RKN09JEVJU RKN12JEVJU

Capacity Rated (Min.~Max.)

kW 2.49 (1.30~2.78) 2.93 (1.3~3.52)

Btu/h 8,500 (4,400~9,500) 10,000 (4,400~12,000)

kcal/h 2,140 (1,120~2,390) 2,520 (1,120~3,030) Running Current (Rated) A 4.6-4.1 4.8-4.4 Power Consumption Rated

(Min.~Max.)

W 795 (330~890) 945 (330~1,310) Power Factor % 83.1-84.3 94.7-93.4 COP (Rated) (Min.~Max.) W/W 3.13 (3.94~3.12) 3.10 (3.94~2.69) EER (Rated) (Min.~Max.)

Btu/h·W

10.69 (13.33~10.67) 10.58 (13.33~9.16)

Piping Connections

Liquid inch 1/4 1/4 Gas inch  3/8  3/8

Drain inch 5/8 5/8 Heat Insulation Both Liquid and Gas Pipes Both Liquid and Gas Pipes Max. Interunit Piping Length feet 49.2 49.2 Max. Interunit Height Difference feet 39.3 39.3 Chargeless feet 32.8 32.8 Amount of Additional Charge of Refrigerant oz/ft 0.22 0.22

Indoor Units FTKN09JEVJU FTKN12JEVJU

Front Panel Color White White

Airflow Rate

m³/min (cfm)

H 9.2 (325) 9.3 (328)

M 7.4 (261) 7.7 (272)

L 5.3 (187) 5.6 (198)

SL 4.0 (141) 4.4 (155)

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, Downward Right, Left, Horizontal, Downward Air Filter Removable / Washable / Mildew Proof Removable / Washable / Mildew Proof Running Current (Rated) A 0.20-0.18 0.20-0.18 Power Consumption (Rated) W 40 40 Power Factor % 96.2-96.6 96.2-96.6 Temperature Control Microcomputer Control Microcomputer Control Dimensions (H×W×D) inch 11-9/64×30-5/16×7-51/64 11-9/64×30-5/16×7-51/64 Packaged Dimensions (H×W×D) inch 10-17/64×33-7/32×13-15/32 10-17/64×33-7/32×13-15/32 Weight Lbs 16 16 Gross Weight Lbs 24 24 Operation Sound H/M/L/SL dBA 40 / 33 / 26 / 22 41 / 34 / 27 / 23 Sound Power dBA 56 57

Outdoor Units RKN09JEVJU RKN12JEVJU

Casing Color Ivory White Ivory White

Compressor

Type Hermetically Sealed Swing Type Hermetically Sealed Swing Type

Model 1YC23AEXD 1YC23AEXD

Motor Output W 750 750

Refrigerant Oil

Type FVC50K FVC50K

Charge oz 12.5 12.5

Refrigerant

Type R-410A R-410A

Charge Lbs 2.20 2.20

Airflow Rate

m³/min (cfm)

29.0 (1,024) 29.0 (1,024)

Fan

Type Propeller Propeller

Motor Output W 59 59 Running Current (Rated) A 4.40-3.92 4.60-4.22 Power Consumption (Rated) W 755 905 Power Factor % 82.5-83.7 94.6-93.2 Starting Current A 4.6 4.8 Dimensions (H×W×D) inch 21-21/32×25-29/32×10-13/16 21-21/32×25-29/32×10-13/16 Packaged Dimensions (H×W×D) inch 23-5/16×30-23/64×13-45/64 23-5/16×30-23/64×13-45/64 Weight Lbs 66 66 Gross Weight Lbs 76 76 Operation Sound dBA 49 50 Sound Power dBA 63 64 Drawing No. 3D066714 3D066715

Cooling Piping Length

Indoor ; 80°FDB/67°FWB

Outdoor ; 95°FDB/75°FWB

25 ft

Conversion Formulae

kcal/h=kW×860

Btu/h=kW×3412

cfm=m³/min×35.3

Specifications EDUS041016

6 Room Air Conditioners J-Series

3.2 Heat Pump

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

Models

60Hz 208-230V

Indoor Units FTXN09JEVJU FTXN12JEVJU

Outdoor Units

RXN09JEVJU RXN12JEVJU

Cooling Heating Cooling Heating

Capacity Rated (Min.~Max.)

kW 2.49 (1.30~2.78) 2.93 (1.3~3.4) 2.93 (1.3~3.52) 3.52 (1.3~4.8)

Btu/h 8,500 (4,400~9,500) 10,000 (4,400~11,600) 10,000 (4,400~12,000) 12,000 (4,400~16,400)

kcal/h 2,140 (1,120~2,390) 2,520 (1,120~2,920) 2,520 (1,120~3,030) 3,030 (1,120~4,130) Running Current (Rated) A 4.6-4.1 4.6-4.2 4.8-4.4 5.4-4.9 Power Consumption Rated

(Min.~Max.)

W 795 (330~890) 865 (320~930) 945 (330~1,310) 1,050 (320~1,650) Power Factor % 83.1-84.3 90.4-89.5 94.7-93.4 93.5-93.2 COP (Rated) (Min.~Max.) W/W 3.13 (3.94~3.12) 3.39 (4.06~3.66) 3.10 (3.94~2.69) 3.35 (4.06~2.91) EER (Rated) (Min.~Max.)

Btu/h·W

10.69 (13.33~10.67) 11.56 (13.75~12.47) 10.58 (13.33~9.16) 11.43 (13.75~9.94)

Piping Connections

Liquid inch 1/4 1/4 Gas inch  3/8  3/8

Refrigerant

oz/ft 0.22 0.22

Indoor Units FTXN09JEVJU FTXN12JEVJU

Front Panel Color White White

Airflow Rate m³/min (cfm)

H 9.2 (325) 9.7 (342) 9.3 (328) 10.1 (357)

M 7.4 (261) 8.1 (286) 7.7 (272) 8.4 (297)

L 5.3 (187) 6.4 (226) 5.6 (198) 6.7 (237)

SL 4.0 (141) 5.6 (198) 4.4 (155) 5.9 (208)

Fan

Type Cross Flow Fan Cross Flow Fan

Motor Output W 16 16

Outdoor Units RXN09JEVJU RXN12JEVJU

Casing Color Ivory White Ivory White

Compressor

Type Hermetically Sealed Swing Type Hermetically Sealed Swing Type

Model 1YC23AEXD 1YC23AEXD

Motor Output W 750 750

Refrigerant Oil

Type FVC50K FVC50K

Charge oz 12.5 12.5

Refrigerant

Type R-410A R-410A

Charge Lbs 2.20 2.20 Airflow Rate m³/min (cfm) H 29.0 (1,024) 28.1 (992) 29.0 (1,024) 28.1 (992)

Fan

Type Propeller Propeller

Motor Output W 59 59 Running Current (Rated) A 4.40-3.92 4.40-4.02 4.60-4.22 5.20-4.72 Power Consumption (Rated) W 755 825 905 1,010 Power Factor % 82.5-83.7 90.1-89.2 94.6-93.2 93.4-93.0 Starting Current A 4.6 5.4 Dimensions (H×W×D) inch 21-21/32×25-29/32×10-13/16 21-21/32×25-29/32×10-13/16 Packaged Dimensions (H×W×D) inch 23-5/16×30-23/64×13-45/64 23-5/16×30-23/64×13-45/64 Weight Lbs 68 68 Gross Weight Lbs 78 78 Operation Sound dBA 49 50 50 51 Sound Power dBA 63 64 64 65 Drawing No. 3D066712 3D066713

Cooling Heating Piping Length

Indoor ; 80°FDB/67°FWB

Outdoor ; 95°FDB/75°FWB

Indoor ; 70°FDB/60°FWB

Outdoor ; 47°FDB/43°FWB

25 ft

Conversion Formulae

kcal/h=kW×860

Btu/h=kW×3412

cfm=m³/min×35.3

EDUS041016 Dimensions

Room Air Conditioners J-Series 7

4. Dimensions

4.1 Indoor Units

FTKN09/12JEVJU

FTXN09/12JEVJU

AIRFLOW (INDOOR)

THE MARK (→) SHOWS PIPING DIRECTION

REAR

30-5/16(770mm)

RIGHTLEFT

1-3/16(30mm)MIN.

INCLUDING MOUNTING PLATE

(SPACE FOR

PERFORMANCE)

7-7/8(200mm)

1-15/16(50mm)MIN.

7-51/64(198mm)

(SPACE FOR

FRONT PANEL FIXING SCREWS

REQUIRED SPACE

MAINTENANCE)

(INSIDE)

GENERAL RATING NAME PLATE

SIGNAL RECEIVER

TERMINAL BLOCK

OPERATION LAMP

WITH EARTH

TIMER LAMP

TERMINAL

O N

INDOOR UNIT ON/OFF SWITCH

(INSIDE)

11-9/64(283mm)

BOTTOM

ROOM TEMP. THERMISTOR

FLAPS

GAS PIPE φ3/8(φ9.5mm) CuT

(INSIDE)

DRAIN HOSE

(THE LENGTH OF PIPE OUTSIDE

(CONNECTING PART

THE UNIT : ABOUT 15-23/64(390mm))

I.D.

O N

LIQUID PIPE φ1/4(φ6.4mm) CuT

O.D.

9/16(φ14mm)

5/8(φ16mm)

(THE LENGTH OF PIPE OUTSIDE

THE HOSE LENGTH OF OUTSIDE

THE UNIT : ABOUT 17-21/64(440mm))

THE UNIT IS ABOUT 17-23/32(450mm))

30-5/16(770mm)

MODEL NAME

SIGNAL TRANSMITTER

15/64(6mm)

21-39/64(549mm)

5/8(16mm)

PLATE

3-31/32(101mm)

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

BLADE ANGLE

6-49/64(172mm)

UP/DOWN (AUTOMATIC)

11-9/64(283mm)

1-5/8(41.3mm)

COOLING DRY FAN

5˚

45˚ 45˚45˚

2-9/64(54.5mm) 2-1/8(54mm)

1-5/8(41.3mm)

7-3/8(187mm)

WALL HOLE FOR EMBEDDED PIPING

RIGHT/LEFT (MANUAL)

2-9/16(φ65mm) HOLE

WALL HOLE

2-9/16(φ65mm) HOLE

STANDARD LOCATIONS OF WALL HOLES

WIRELESS REMOTE CONTROLLER

45˚

(ARC452A14)

3D065952B

AIRFLOW (INDOOR)

THE MARK (→) SHOWS PIPING DIRECTION

REAR

30-5/16(770mm)

RIGHT

LEFT

1-3/16(30mm)MIN.

INCLUDING MOUNTING PLATE

(SPACE FOR

PERFORMANCE)

7-7/8(200mm)

1-15/16(50mm)MIN.

7-51/64(198mm)

(SPACE FOR

FRONT PANEL FIXING SCREWS

REQUIRED SPACE

MAINTENANCE)

(INSIDE)

GENERAL RATING NAME PLATE

SIGNAL RECEIVER

TERMINAL BLOCK

OPERATION LAMP

WITH EARTH

TIMER LAMP

TERMINAL

O N

INDOOR UNIT ON/OFF SWITCH

(INSIDE)

11-9/64(283mm)

BOTTOM

ROOM TEMP. THERMISTOR

FLAPS

GAS PIPE φ3/8(φ9.5mm) CuT

(INSIDE)

DRAIN HOSE

(THE LENGTH OF PIPE OUTSIDE

(CONNECTING PART

THE UNIT : ABOUT 15-23/64(390mm))

I.D.

LIQUID PIPE φ1/4(φ6.4mm) CuT

O.D.

9/16(φ14mm)

5/8(φ16mm)

(THE LENGTH OF PIPE OUTSIDE

THE HOSE LENGTH OF OUTSIDE

THE UNIT : ABOUT 17-21/64(440mm))

THE UNIT IS ABOUT 17-23/32(450mm))

30-5/16(770mm)

MODEL NAME

SIGNAL TRANSMITTER

15/64(6mm)

21-39/64(549mm)

5/8(16mm)

PLATE

3-31/32(101mm)

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

BLADE ANGLE

6-49/64(172mm)

UP/DOWN (AUTOMATIC)

11-9/64(283mm)

1-5/8(41.3mm)

COOLING HEATING DRY

5˚

15˚

45˚

2-9/64(54.5mm) 2-1/8(54mm)

45˚

1-5/8(41.3mm)

7-3/8(187mm)

FAN

WALL HOLE FOR EMBEDDED PIPING

RIGHT/LEFT (MANUAL)

2-9/16(φ65mm) HOLE

WALL HOLE

5˚

2-9/16(φ65mm) HOLE

STANDARD LOCATIONS OF WALL HOLES

WIRELESS REMOTE CONTROLLER

45˚

(ARC452A12)

3D065951B

Dimensions EDUS041016

8 Room Air Conditioners J-Series

4.2 Outdoor Units

RKN09/12JEVJU, RXN09/12JEVJU

DRAIN OUTLET

4-HOLES FOR ANCHOR BOLTS

(I.D5/8 [φ15.9] HOSE FOR CONNECTION

(M8 OR M10)

WITH DRAIN JOINT [ OPTION ] )

18-1/2(470) 3-25/32(96)

1-9/16(40)

7/16(11)

14-29/32(379)

11-11/16(297)

OUTDOOR AIR THERMISTOR

BRAND NAME LABEL

MANUFACTURE'S LABEL

HANDLE

5/16(8)

5/16(8) 1-31/32(50)

10-13/16(275)

15/32(12) 25-29/32(658)

LIQUID STOP VALVE 1/4(φ6.4)CuT

SERVICE PORT

21-21/32(550)

6-5/8(168)

6-3/32(155)

WALL HEIGHT ON AIR OUTLET SIDE

MINIMUM SPACE FOR AIR PASSAGE

4-1/4(108)

=LESS THAN 47-3/16(1200)

IN CASE OF REMOVING

GAS ST

OP VALVE

STOP VALVE

3/8(φ9.5)CuT

5-7/8(150)

1-15/16(50)1-15/16(50)1-15/16(50)

3-15/16(100)

1-15/16(50)

UNIT = INCH(mm)

3-15/16(100)

11-13/16(300)

3D065923A

EDUS041016 Wiring Diagrams

Room Air Conditioners J-Series 9

5. Wiring Diagrams

5.1 Indoor Units

FTKN09/12JEVJU, FTXN09/12JEVJU

5.2 Outdoor Units

RKN09/12JEVJU, RXN09/12JEVJU

PCB 2

PCB 1

S26S27

FIELD WIRING.

BLK

TRANSMISSION

BLK

GRN/YLW

LED1 H1P

CIRCUIT

BLK

LED2 H2P

BLK

GRN

BLK

RECTIFIER

BLK

+–

RED

BLK

OUTDOOR

MR10

WHT

CAUTION

BLK

S1W

NOTE THAT OPERATION WILL

F1U

t˚

RESTART AUTOMATICALLY IF

X1M

3.15A

THE MAIN POWER SUPPLY IS

+–

R1T

TURNED OFF AND THEN BACK

IPM200

SIGNAL

ON AGAIN.

RECEIVER

11125 10S40312916

S32

S200

INDOOR

BLK BLK

BLK

BLKBLK

YLW

BLKBLKBLK

WIRELESS

BLU

BLK

RED

WHT

ORG

REMOTE

F1U

1416

S601S602

CONTROLLER

H1~H3

H1P~H2P

t˚

M1S

M1F

R2T

M1S PCB1~PCB3 R1T, R2T

NOTE)

S6~S602

S21

S1W

1.PCB3 SHOWS THE CASE OF X1M

OPTION CONNECTION.

PCB 3

OPTION

: FRAME GROUND : FUSE : HARNESS : PILOT LAMP : FAN MOTOR : SWING MOTOR : PRINTED CIRCUIT BOARD : THERMISTOR : CONNECTOR : OPERATION SWITCH : TERMINAL STRIP : PROTECTIVE EARTH

3D065939A

Piping Diagrams EDUS041016

10 Room Air Conditioners J-Series

6. Piping Diagrams

6.1 Indoor Units

FTKN09/12JEVJU FTXN09/12JEVJU

INDOOR UNIT

HEAT EXCHANGER

9/32CuT

3/16CuT

9/32CuT

THERMISTOR ON HEAT EXCH.

9/32CuT

CROSS FLOW FAN

FIELD PIPING (1/4CuT)

FAN MOTOR

3/8CuT

FIELD PIPING (3/8CuT)

REFRIGERANT FLOW

COOLING

4D066315

INDOOR UNIT

HEAT EXCHANGER

9/32CuT

3/16CuT

9/32CuT

THERMISTOR ON HEAT EXCH.

9/32CuT

CROSS FLOW FAN

FIELD PIPING (1/4CuT)

FAN MOTOR

3/8CuT

FIELD PIPING (3/8CuT)

REFRIGERANT FLOW

COOLING HEATING

4D066211

EDUS041016 Piping Diagrams

Room Air Conditioners J-Series 11

6.2 Outdoor Units

RKN09/12JEVJU

RXN09/12JEVJU

OUTDOOR UNIT

HEAT EXCHANGER

9/32CuT

3/8CuT

CAPILLARY TUBE

3/16CuT

1/4CuT

3/16CuT

THERMSTOR

MUFFLER

HEAT EXCHANGER

FAN

WITH

FILTER

MOTOR

PROPELLER FAN

1/4CuT

3/8CuT

STRAINER

FIELD PIPING

3/16CuT

(1/4CuT)

LIQUID STOP

3/8CuT

VALV E

1/4CuT

REFRIGERANT FLOW

MUFFLER MUFFLER

FIELD PIPING

3/8CuT

DISCHARGE PIPE

COOLING

COMPRESSOR

THERMISTOR

(3/8CuT)

GAS STOP VALV E

ACCUMULATOR

3D066384

OUTDOOR UNIT

OUTDOOR TEMPERATURE

HEAT EXCHANGER

9/32CuT

THERMISTOR

9/32CuT

3/8CuT

CAPILLARY

CHECK VALVE

TUBE 1

3/16CuT

1/4CuT1/4CuT

3/16CuT

MUFFLER

THERMISTOR

WITH

HEAT EXCHANGER

FAN

CAPILLARY

FILTER

MOTOR

TUBE 2

PROPELLER FAN

1/4CuT

3/8CuT

FOUR WAY VALV E ON: HEATING

FIELD PIPING

3/16CuT

(1/4CuT)

LIQUID STOP

3/8CuT

VALV E

1/4CuT

REFRIGERANT FLOW

MUFFLER MUFFLER

FIELD PIPING

3/8CuT

DISCHARGE PIPE

COOLING

COMPRESSOR

THERMISTOR

(3/8CuT)

GAS STOP

HEATING

VALV E

ACCUMULATOR

3D066383

Capacity Tables EDUS041016

12 Room Air Conditioners J-Series

7. Capacity Tables

7.1 Cooling Only

FTKN09JEVJU + RKN09JEVJU (60Hz 208/230V)

3D066771

AFR 9.2

BF 0.23

Temp: Celsius / TC, SHC, PI: kW

INDOOR OUTDOOR TEMPERATURE (°CDB)

EWB EDB 20.0 25.0 30.0 32.0 35.0 40.0

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

14.0 20.0 2.32 1.85 0.58 2.32 1.85 0.65 2.32 1.85 0.73 2.27 1.83 0.75 2.20 1.80 0.79 2.09 1.74 0.84

16.0 22.0 2.67 1.93 0.61 2.55 1.88 0.67 2.43 1.83 0.73 2.39 1.81 0.75 2.32 1.77 0.79 2.20 1.72 0.85

18.0 25.0 2.78 2.03 0.62 2.66 1.99 0.68 2.55 1.94 0.73 2.50 1.92 0.76 2.43 1.89 0.79 2.32 1.84 0.85

19.4 26.7 2.84 2.16 0.62 2.72 2.11 0.68 2.61 2.06 0.74 2.56 2.04 0.76

2.49 2.01 0.80 2.37 1.97 0.85

22.0 30.0 3.01 2.08 0.62 2.89 2.04 0.68 2.78 2.00 0.74 2.73 1.98 0.77 2.66 1.96 0.80 2.55 1.92 0.86

24.0 32.0 3.12 2.03 0.63 3.01 1.99 0.69 2.89 1.96 0.75 2.85 1.94 0.77 2.78 1.92 0.80 2.66 1.88 0.86

Temp: Fahrenheit / TC, SHC: kBtu / PI: kW

INDOOR OUTDOOR TEMPERATURE (°FDB)

EWB EDB 68.0 77.0 86.0 90.0 95.0 104.0

°F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI

57.2 68.0 7.92 5.43 0.58 7.92 5.43 0.65 7.92 5.43 0.73 7.76 5.30 0.75 7.52 5.11 0.79 7.13 4.80 0.79

60.8 71.6 9.10 6.05 0.61 8.70 5.71 0.67 8.31 5.39 0.73 8.15 5.27 0.75 7.91 5.08 0.79 7.52 4.79 0.80

64.4 77.0 9.49 6.09 0.62 9.10 5.78 0.68 8.70 5.47 0.73 8.54 5.35 0.76 8.30 5.17 0.79 7.91 4.89 0.80

67.0 80.0 9.69 6.18 0.62 9.29 5.86 0.68 8.90 5.56 0.74 8.74 5.45 0.76

8.50 5.27 0.80 8.10 5.00 0.80

71.6 86.0 10.27 5.93 0.62 9.88 5.64 0.68 9.48 5.36 0.74 9.32 5.26 0.77 9.09 5.10 0.80 8.69 4.84 0.81

75.289.610.675.720.6310.275.450.699.875.190.759.725.090.779.484.940.809.084.700.81

Symbols Note:

AFR : Airflow rate (m3/min.) 1. Ratings shown are net capacities which include a deduction for indoor fan

motor heat.

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

3. 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.)

4. About SHC which are not mentioned on the table, please calculate them with around values in direct proportion.

5. Capacities are based on the following conditions. Corresponding refrigerant piping length : 25 ft Level difference : 0 ft

6. Airflow rate (AFR) and Bypass factor (BF) are tabulated above table.

BF : Bypass factor

EWB : Entering wet bulb temp. (°C) / (°F)

EDB : Entering dry bulb temp. (°C) / (°F)

TC : Total capacity (kW) / (kBtu/h)

SHC : Sensible heating capacity (kW) / (kBtu/h)

PI : Power input (kW)

EDUS041016 Capacity Tables

Room Air Conditioners J-Series 13

FTKN12JEVJU + RKN12JEVJU (60Hz 208/230V)

3D066772

AFR 9.3

BF 0.26

Temp: Celsius / TC, SHC, PI: kW

INDOOR OUTDOOR TEMPERATURE (°CDB)

EWB EDB 20.0 25.0 30.0 32.0 35.0 40.0

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

14.0 20.0 2.28 1.82 0.63 2.28 1.82 0.71 2.28 1.82 0.80 2.28 1.82 0.84 2.28 1.82 0.89 2.28 1.82 0.98

16.0 22.0 3.05 2.10 0.72 3.00 2.08 0.80 2.86 2.01 0.87 2.81 1.99 0.90 2.73 1.95 0.94 2.59 1.89 1.01

18.0 25.0 3.27 2.24 0.73 3.14 2.17 0.80 3.00 2.11 0.87 2.94 2.09 0.90 2.86 2.06 0.94 2.73 2.00 1.01

19.4 26.7 3.34 2.35 0.74 3.20 2.29 0.81 3.07 2.23 0.88 3.01 2.21 0.90

2.93 2.18 0.95 2.79 2.12 1.01

22.0 30.0 3.54 2.26 0.74 3.41 2.21 0.81 3.27 2.16 0.88 3.21 2.14 0.91 3.13 2.11 0.95 3.00 2.06 1.02

24.0 32.0 3.68 2.20 0.75 3.54 2.16 0.82 3.40 2.11 0.89 3.35 2.09 0.91 3.27 2.06 0.96 3.13 2.02 1.03

Temp: Fahrenheit / TC, SHC: kBtu / PI: kW

INDOOR OUTDOOR TEMPERATURE (°FDB)

EWB EDB 68.0 77.0 86.0 90.0 95.0 104.0

°F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI

57.2 68.0 7.78 5.33 0.63 7.78 5.33 0.71 7.78 5.33 0.80 7.78 5.33 0.84 7.78 5.33 0.89 7.78 5.33 0.92

60.871.610.417.290.7210.247.130.809.776.690.879.596.510.909.316.260.948.845.860.95

64.4 77.0 11.17 7.64 0.73 10.70 7.20 0.80 10.24 6.77 0.87 10.05 6.60 0.90 9.77 6.36 0.94 9.30 5.97 0.95

67.0 80.0 11.40 7.72 0.74 10.93 7.28 0.81 10.47 6.86 0.88 10.28 6.70 0.90

10.00 6.46 0.95 9.53 6.08 0.95

71.6 86.0 12.09 7.45 0.74 11.62 7.04 0.81 11.16 6.65 0.88 10.97 6.50 0.91 10.69 6.28 0.95 10.23 5.92 0.96

75.2 89.6 12.55 7.20 0.75 12.08 6.82 0.82 11.62 6.45 0.89 11.43 6.31 0.91 11.15 6.10 0.96 10.69 5.76 0.96

Symbols Note:

AFR : Airflow rate (m3/min.) 1. Ratings shown are net capacities which include a deduction for indoor fan

motor heat.

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

3. 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.)

4. About SHC which are not mentioned on the table, please calculate them with around values in direct proportion.

5. Capacities are based on the following conditions. Corresponding refrigerant piping length : 25 ft Level difference : 0 ft

6. Airflow rate (AFR) and Bypass factor (BF) are tabulated above table.

BF : Bypass factor

EWB : Entering wet bulb temp. (°C) / (°F)

EDB : Entering dry bulb temp. (°C) / (°F)

TC : Total capacity (kW) / (kBtu/h)

SHC : Sensible heating capacity (kW) / (kBtu/h)

PI : Power input (kW)

Capacity Tables EDUS041016

14 Room Air Conditioners J-Series

7.2 Heat Pump

FTXN09JEVJU + RXN09JEVJU (60Hz 208/230V)

Cooling

Heating

AFR 9.2

BF 0.23

Temp: Celsius / TC, SHC, PI: kW

INDOOR OUTDOOR TEMPERATURE (°CDB)

EWB EDB 20.0 25.0 30.0 32.0 35.0 40.0

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

14.0 20.0 2.32 1.85 0.58 2.32 1.85 0.65 2.32 1.85 0.73 2.27 1.83 0.75 2.20 1.80 0.79 2.09 1.74 0.84

16.0 22.0 2.67 1.93 0.61 2.55 1.88 0.67 2.43 1.83 0.73 2.39 1.81 0.75 2.32 1.77 0.79 2.20 1.72 0.85

18.0 25.0 2.78 2.03 0.62 2.66 1.99 0.68 2.55 1.94 0.73 2.50 1.92 0.76 2.43 1.89 0.79 2.32 1.84 0.85

19.4 26.7 2.84 2.16 0.62 2.72 2.11 0.68 2.61 2.06 0.74 2.56 2.04 0.76

2.49 2.01 0.80 2.37 1.97 0.85

22.0 30.0 3.01 2.08 0.62 2.89 2.04 0.68 2.78 2.00 0.74 2.73 1.98 0.77 2.66 1.96 0.80 2.55 1.92 0.86

24.0 32.0 3.12 2.03 0.63 3.01 1.99 0.69 2.89 1.96 0.75 2.85 1.94 0.77 2.78 1.92 0.80 2.66 1.88 0.86

Temp: Fahrenheit / TC, SHC: kBtu / PI: kW

INDOOR OUTDOOR TEMPERATURE (°FDB)

EWB EDB 68.0 77.0 86.0 90.0 95.0 104.0

°F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI

57.2 68.0 7.92 5.43 0.58 7.92 5.43 0.65 7.92 5.43 0.73 7.76 5.30 0.75 7.52 5.11 0.79 7.13 4.80 0.79

60.8 71.6 9.10 6.05 0.61 8.70 5.71 0.67 8.31 5.39 0.73 8.15 5.27 0.75 7.91 5.08 0.79 7.52 4.79 0.80

64.4 77.0 9.49 6.09 0.62 9.10 5.78 0.68 8.70 5.47 0.73 8.54 5.35 0.76 8.30 5.17 0.79 7.91 4.89 0.80

67.0 80.0 9.69 6.18 0.62 9.29 5.86 0.68 8.90 5.56 0.74 8.74 5.45 0.76

8.50 5.27 0.80 8.10 5.00 0.80

71.6 86.0 10.27 5.93 0.62 9.88 5.64 0.68 9.48 5.36 0.74 9.32 5.26 0.77 9.09 5.10 0.80 8.69 4.84 0.81

75.289.610.675.720.6310.275.450.699.875.190.759.725.090.779.484.940.809.084.700.81

AFR 9.7

Temp: Celsius / TC, SHC, PI: kW

INDOOR OUTDOOR TEMPERATURE (°CWB)

EDB –15.0 –10.0 –5.0 0 6.0 10.0

°C TC PI TC PI TC PI TC PI TC PI TC PI

15.0 1.40 0.56 1.68 0.59 1.96 0.61 2.63 0.80 3.03 0.85 3.30 0.87

21.1 1.31 0.57 1.59 0.60 1.87 0.63 2.53 0.82

2.93 0.87 3.19 0.89

22.0 1.27 0.58 1.56 0.61 1.84 0.64 2.49 0.83 2.89 0.87 3.15 0.90

24.0 1.24 0.58 1.52 0.61 1.80 0.64 2.45 0.84 2.85 0.88 3.11 0.91

25.0 1.22 0.59 1.50 0.62 1.79 0.64 2.43 0.84 2.83 0.88 3.09 0.91

27.0 1.19 0.59 1.47 0.62 1.75 0.65 2.39 0.85 2.79 0.89 3.05 0.92

Temp: Fahrenheit / TC, SHC: kBtu / PI: kW

INDOOR OUTDOOR TEMPERATURE (°FWB)

EDB 5.0 14.0 23.0 32.0 43.0 50.0

°F TC PI TC PI TC PI TC PI TC PI TC PI

59.0 4.76 0.56 5.72 0.59 6.68 0.61 8.99 0.80 10.35 0.85 11.25 0.87

70.0 4.47 0.57 5.43 0.60 6.39 0.63 8.64 0.82

10.00 0.87 10.90 0.89

71.6 4.35 0.58 5.31 0.61 6.27 0.64 8.51 0.83 9.86 0.87 10.77 0.90

75.2 4.23 0.58 5.19 0.61 6.15 0.64 8.37 0.84 9.72 0.88 10.63 0.91

77.0 4.18 0.59 5.14 0.62 6.10 0.64 8.30 0.84 9.65 0.88 10.56 0.91

80.6 4.06 0.59 5.02 0.62 5.98 0.65 8.16 0.85 9.52 0.89 10.42 0.92

EDUS041016 Capacity Tables

Room Air Conditioners J-Series 15

3D066769

Symbols Note:

AFR : Airflow rate (m3/min.) 1. Ratings shown are net capacities which include a deduction for indoor fan

motor heat.

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

3. 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.)

4. About SHC which are not mentioned on the table, please calculate them with around values in direct proportion.

5. Capacities are based on the following conditions. Corresponding refrigerant piping length : 25 ft Level difference : 0 ft

6. Airflow rate (AFR) and Bypass factor (BF) are tabulated above table.

BF : Bypass factor

EWB : Entering wet bulb temp. (°C) / (°F)

EDB : Entering dry bulb temp. (°C) / (°F)

TC : Total capacity (kW) / (kBtu/h)

SHC : Sensible heating capacity (kW) / (kBtu/h)

PI : Power input (kW)

Capacity Tables EDUS041016

16 Room Air Conditioners J-Series

FTXN12JEVJU + RXN12JEVJU (60Hz 208/230V)

Cooling

Heating

AFR 9.3

BF 0.26

Temp: Celsius / TC, SHC, PI: kW

INDOOR OUTDOOR TEMPERATURE (°CDB)

EWB EDB 20.0 25.0 30.0 32.0 35.0 40.0

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

14.0 20.0 2.28 1.82 0.63 2.28 1.82 0.71 2.28 1.82 0.80 2.28 1.82 0.84 2.28 1.82 0.89 2.28 1.82 0.98

16.0 22.0 3.05 2.10 0.72 3.00 2.08 0.80 2.86 2.01 0.87 2.81 1.99 0.90 2.73 1.95 0.94 2.59 1.89 1.01

18.0 25.0 3.27 2.24 0.73 3.14 2.17 0.80 3.00 2.11 0.87 2.94 2.09 0.90 2.86 2.06 0.94 2.73 2.00 1.01

19.4 26.7 3.34 2.35 0.74 3.20 2.29 0.81 3.07 2.23 0.88 3.01 2.21 0.90

2.93 2.18 0.95 2.79 2.12 1.01

22.0 30.0 3.54 2.26 0.74 3.41 2.21 0.81 3.27 2.16 0.88 3.21 2.14 0.91 3.13 2.11 0.95 3.00 2.06 1.02

24.0 32.0 3.68 2.20 0.75 3.54 2.16 0.82 3.40 2.11 0.89 3.35 2.09 0.91 3.27 2.06 0.96 3.13 2.02 1.03

Temp: Fahrenheit / TC, SHC: kBtu / PI: kW

INDOOR OUTDOOR TEMPERATURE (°FDB)

EWB EDB 68.0 77.0 86.0 90.0 95.0 104.0

°F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI

57.2 68.0 7.78 5.33 0.63 7.78 5.33 0.71 7.78 5.33 0.80 7.78 5.33 0.84 7.78 5.33 0.89 7.78 5.33 0.92

60.871.610.417.290.7210.247.130.809.776.690.879.596.510.909.316.260.948.845.860.95

64.4 77.0 11.17 7.64 0.73 10.70 7.20 0.80 10.24 6.77 0.87 10.05 6.60 0.90 9.77 6.36 0.94 9.30 5.97 0.95

67.0 80.0 11.40 7.72 0.74 10.93 7.28 0.81 10.47 6.86 0.88 10.28 6.70 0.90

10.00 6.46 0.95 9.53 6.08 0.95

71.6 86.0 12.09 7.45 0.74 11.62 7.04 0.81 11.16 6.65 0.88 10.97 6.50 0.91 10.69 6.28 0.95 10.23 5.92 0.96

75.2 89.6 12.55 7.20 0.75 12.08 6.82 0.82 11.62 6.45 0.89 11.43 6.31 0.91 11.15 6.10 0.96 10.69 5.76 0.96

AFR 10.1

Temp: Celsius / TC, SHC, PI: kW

INDOOR OUTDOOR TEMPERATURE (°CWB)

EDB –15.0 –10.0 –5.0 0 6.0 10.0

°C TC PI TC PI TC PI TC PI TC PI TC PI

15.0 1.68 0.68 2.01 0.71 2.35 0.74 3.16 0.97 3.64 1.03 3.96 1.06

21.1 1.57 0.69 1.91 0.73 2.25 0.76 3.04 1.00

3.52 1.05 3.84 1.08

22.0 1.53 0.70 1.87 0.74 2.21 0.77 2.99 1.01 3.47 1.06 3.79 1.09

24.0 1.49 0.71 1.83 0.74 2.17 0.78 2.95 1.02 3.42 1.07 3.74 1.10

25.0 1.47 0.71 1.81 0.75 2.15 0.78 2.92 1.02 3.40 1.07 3.72 1.11

27.0 1.43 0.72 1.77 0.76 2.10 0.79 2.87 1.03 3.35 1.08 3.67 1.12

Temp: Fahrenheit / TC, SHC: kBtu / PI: kW

INDOOR OUTDOOR TEMPERATURE (°FWB)

EDB 5.0 14.0 23.0 32.0 43.0 50.0

°F TC PI TC PI TC PI TC PI TC PI TC PI

59.0 5.71 0.68 6.87 0.71 8.02 0.74 10.79 0.97 12.41 1.03 13.50 1.06

70.0 5.36 0.69 6.51 0.73 7.67 0.76 10.37 1.00

12.00 1.05 13.08 1.08

71.6 5.22 0.70 6.37 0.74 7.53 0.77 10.21 1.01 11.83 1.06 12.92 1.09

75.2 5.08 0.71 6.23 0.74 7.38 0.78 10.04 1.02 11.67 1.07 12.75 1.10

77.0 5.01 0.71 6.16 0.75 7.31 0.78 9.96 1.02 11.59 1.07 12.67 1.11

80.6 4.87 0.72 6.02 0.76 7.17 0.79 9.79 1.03 11.42 1.08 12.50 1.12

EDUS041016 Capacity Tables

Room Air Conditioners J-Series 17

3D066770

Symbols Note:

AFR : Airflow rate (m3/min.) 1. Ratings shown are net capacities which include a deduction for indoor fan

motor heat.

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

3. 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.)

4. About SHC which are not mentioned on the table, please calculate them with around values in direct proportion.

5. Capacities are based on the following conditions. Corresponding refrigerant piping length : 25 ft Level difference : 0 ft

6. Airflow rate (AFR) and Bypass factor (BF) are tabulated above table.

BF : Bypass factor

EWB : Entering wet bulb temp. (°C) / (°F)

EDB : Entering dry bulb temp. (°C) / (°F)

TC : Total capacity (kW) / (kBtu/h)

SHC : Sensible heating capacity (kW) / (kBtu/h)

PI : Power input (kW)

Capacity Tables EDUS041016

18 Room Air Conditioners J-Series

7.3 Capacity correction factor by the length of refrigerant piping (Reference)

The cooling and the heating capacity of the unit has 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.

<— line : cooling capacity> <--- line : heating capacity>

Capacity correction factor

16.4 32.8 49.2

0.9

0.8

R-410A (09/12 class)

Piping length (ft)

(R11493)

Range of the refrigerant additional charge

EDUS041016 Operation Limit

Room Air Conditioners J-Series 19

8. Operation Limit

RKN09/12JEVJU

RXN09/12JEVJU

122

114.8

104

Pull-down period

Continuous operation

Outdoor temp. (˚FDB)

866857.250 73.4 82.4

Indoor temp. (˚FWB)

Notes:

The graphs are based on the following conditions.

• Equivalent piping length 25ft

• Level difference 0ft

• Air flow rate High

4D066173A

Heating

Cooling

122

114.8 59

104

Pull-down period

Outdoor temp. (˚FWB)

Continuous operation

Outdoor temp. (˚FDB)

Continuous operation

82.468 8673.457.250 (5˚FDB)

Indoor temp. (˚FWB)

50 8668

Notes:

Indoor temp. (˚FDB)

The graphs are based on the following conditions.

• Equivalent piping length 25ft

• Level difference 0ft

• Air flow rate High

3D066174A

Sound Level EDUS041016

20 Room Air Conditioners J-Series

9. Sound Level

9.1 Measuring Location

Note:

1. Operation sound is measured in an anechoic chamber.

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

Indoor Unit

The Single Split Duct-Free System

Outdoor Unit

3.3 ft

2.6 ft

(R5162)

3.3 ft

(R4796)

Cooling Heating Piping Length

Indoor ; 80°FDB/67°FWB

Outdoor ; 95°FDB/75°FWB

Indoor ; 70°FDB/60°FWB

Outdoor ; 47°FDB/43°FWB

25 ft

EDUS041016 Sound Level

Room Air Conditioners J-Series 21

9.2 Octave Band Level

9.2.1 Indoor Units

FTKN09JEVJU FTKN12JEVJU

FTXN09JEVJU

FTXN12JEVJU

POWER SOURCE

JIS STANDARD

OPERATING CONDITIONS

OCTAVE BAND SOUND PRESSURE LEVEL

(

0dB=0.0002

bar

)

THRESHOLD HEARING

APPROXIMATE

FOR CONTINUOUS NOISE

63 125

OCTAVE BAND CENTER FREQUENCY (Hz

)

250 500 1000 2000 4000 8000

OVER ALL ( dB )

SCALE

(

B.G.N IS ALREADY RECTIFIED

)

NC-10

NC-20

NC-30

NC-40

NC-50

COOLING

2640

(L)

208/230V

60Hz

(H)

208/230V

60Hz

Cooling

60Hz 208/230V(L)

60Hz 208/230V(H)

STANDARD EXTERNAL STATIC PRESSURE

208/230V 60Hz

4D066746

POWER SOURCE

JIS STANDARD

OPERATING CONDITIONS

OCTAVE BAND SOUND PRESSURE LEVEL

(

0dB=0.0002

bar

)

THRESHOLD HEARING

APPROXIMATE

FOR CONTINUOUS NOISE

63 125

OCTAVE BAND CENTER FREQUENCY (Hz

)

250 500 1000 2000 4000 8000

OVER ALL ( dB )

SCALE

(

B.G.N IS ALREADY RECTIFIED

)

NC-50

NC-40

NC-30

NC-20

NC-10

60Hz 60Hz

208/230V 208/230V

(H) (L)

41 27

208/230V 60Hz

STANDARD EXTERNAL STATIC PRESSURE

60Hz 208/230V(H)

60Hz 208/230V(L)

Cooling

COOLING

4D066747

POWER SOURCE

JIS STANDARD

OPERATING CONDITIONS

OCTAVE BAND SOUND PRESSURE LEVEL

(

0dB=0.0002

bar

)

THRESHOLD HEARING

APPROXIMATE

FOR CONTINUOUS NOISE

63 125

OCTAVE BAND CENTER FREQUENCY (Hz

)

250 500 1000 2000 4000 8000

OVER ALL ( dB )

SCALE

(

B.G.N IS ALREADY RECTIFIED

)

OCTAVE BAND CENTER FREQUENCY (Hz

)

125 250 500 1000 2000 4000 8000

OCTAVE BAND SOUND PRESSURE LEVEL

(

0dB=0.0002

bar

)

THRESHOLD HEARING

APPROXIMATE

FOR CONTINUOUS NOISE

POWER SOURCE

JIS STANDARD

OPERATING CONDITIONS

OVER ALL ( dB )

SCALE

(

B.G.N IS ALREADY RECTIFIED

)

COOLING HEATING

NC-10

NC-20

NC-30

NC-40

NC-50

NC-10

NC-20

NC-30

NC-40

NC-50

2640

(L)

208/230V

60Hz

(H)

208/230V

60Hz

60Hz 208/230V(L)

60Hz 208/230V(H)

208/230V 60Hz

Cooling

STANDARD EXTERNAL STATIC PRESSURE

Heating

60Hz 208/230V(L)

60Hz 208/230V(H)

STANDARD EXTERNAL STATIC PRESSURE

208/230V 60Hz

2840

(L)

208/230V

60Hz

(H)

208/230V

60Hz

3D066744

POWER SOURCE

JIS STANDARD

OPERATING CONDITIONS

OCTAVE BAND SOUND PRESSURE LEVEL

(

0dB=0.0002

bar

)

60-

THRESHOLD HEARING

APPROXIMATE

FOR CONTINUOUS NOISE

63 125

OCTAVE BAND CENTER FREQUENCY (Hz

)

250 500 1000 2000 4000 8000

OVER ALL ( dB )

SCALE

(

B.G.N IS ALREADY RECTIFIED

)

OCTAVE BAND CENTER FREQUENCY (Hz

)

125 250 500 1000 2000 4000 8000

OCTAVE BAND SOUND PRESSURE LEVEL

(

0dB=0.0002

bar

)

THRESHOLD HEARING

APPROXIMATE

FOR CONTINUOUS NOISE

POWER SOURCE

JIS STANDARD

OPERATING CONDITIONS

OVER ALL ( dB )

SCALE

(

B.G.N IS ALREADY RECTIFIED

)

COOLING HEATING

NC-10

NC-20

NC-30

NC-40

NC-50

NC-10

NC-20

NC-30

NC-40

NC-50

2741

(L)

208/230V

60Hz

(H)

208/230V

60Hz

208/230V 60Hz

Cooling

60Hz 208/230V(L

)

60Hz 208/230V(H

)

STANDARD EXTERNAL STATIC PRESSURE

2941

(L)

208/230V

60Hz

(H)

208/230V

60Hz

Heating

60Hz 208/230V(L)

60Hz 208/230V(H)

STANDARD EXTERNAL STATIC PRESSURE

208/230V 60Hz

3D066745

Sound Level EDUS041016

22 Room Air Conditioners J-Series

9.2.2 Outdoor Units

RKN09JEVJU RKN12JEVJU

RXN09JEVJU

RXN12JEVJU

POWER SOURCE

JIS STANDARD

OPERATING CONDITIONS

OCTAVE BAND SOUND PRESSURE LEVEL

(

0dB=0.0002

bar

)

THRESHOLD HEARING

APPROXIMATE

FOR CONTINUOUS NOISE

63 125

OCTAVE BAND CENTER FREQUENCY (Hz

)

250 500 1000 2000 4000 8000

OVER ALL ( dB )

SCALE

(

B.G.N IS ALREADY RECTIFIED

)

NC-20

NC-30

NC-40

NC-50

NC-60

230V(H

)

60Hz

Cooling

60Hz 230V

230V 60Hz

COOLING

4D066752

POWER SOURCE

JIS STANDARD

OPERATING CONDITIONS

OCTAVE BAND SOUND PRESSURE LEVEL

(

0dB=0.0002

bar

)

THRESHOLD HEARING

APPROXIMATE

FOR CONTINUOUS NOISE

63 125

OCTAVE BAND CENTER FREQUENCY (Hz

)

250 500 1000 2000 4000 8000

OVER ALL ( dB )

SCALE

(

B.G.N IS ALREADY RECTIFIED

)

NC-20

NC-30

NC-40

NC-50

NC-60

230V(H)

60Hz

Cooling

60Hz 230V

230V 60Hz

COOLING

4D066753

POWER SOURCE

JIS STANDARD

OPERATING CONDITIONS

OCTAVE BAND SOUND PRESSURE LEVEL

(

0dB=0.0002

bar

)

THRESHOLD HEARING

APPROXIMATE

FOR CONTINUOUS NOISE

63 125

OCTAVE BAND CENTER FREQUENCY (Hz

)

250 500 1000 2000 4000 8000

OVER ALL ( dB )

SCALE

(

B.G.N IS ALREADY RECTIFIED

)

OCTAVE BAND CENTER FREQUENCY (Hz

)

125 250 500 1000 2000 4000 8000

OCTAVE BAND SOUND PRESSURE LEVEL

(

0dB=0.0002

bar

)

THRESHOLD HEARING

APPROXIMATE

FOR CONTINUOUS NOISE

POWER SOURCE

JIS STANDARD

OPERATING CONDITIONS

OVER ALL ( dB )

SCALE

(

B.G.N IS ALREADY RECTIFIED

)

COOLING HEATING

230V 60Hz

230V(H)

60Hz

Cooling

60Hz 230V

230V 60Hz

230V(H)

60Hz

Heating

60Hz 230V

NC-20

NC-30

NC-40

NC-50

NC-60

NC-20

NC-30

NC-40

NC-50

NC-60

3D066750

POWER SOURCE

JIS STANDARD

OPERATING CONDITIONS

OCTAVE BAND SOUND PRESSURE LEVEL

(

0dB=0.0002

bar

)

THRESHOLD HEARING

APPROXIMATE

FOR CONTINUOUS NOISE

63 125

OCTAVE BAND CENTER FREQUENCY (Hz

)

250 500 1000 2000 4000 8000

OVER ALL ( dB )

SCALE

(

B.G.N IS ALREADY RECTIFIED

)

OCTAVE BAND CENTER FREQUENCY (Hz

)

125 250 500 1000 2000 4000 8000

OCTAVE BAND SOUND PRESSURE LEVEL

(

0dB=0.0002

bar

)

THRESHOLD HEARING

APPROXIMATE

FOR CONTINUOUS NOISE

POWER SOURCE

JIS STANDARD

OPERATING CONDITIONS

OVER ALL ( dB )

SCALE

(

B.G.N IS ALREADY RECTIFIED

)

COOLING HEATING

NC-20

NC-30

NC-40

NC-50

NC-60

NC-20

NC-30

NC-40

NC-50

NC-60

230V 60Hz

230V(H)

60Hz

Cooling

60Hz 230V

230V 60Hz

230V(H)

60Hz

Heating

60Hz 230V

3D066751

EDUS041016 Electric Characteristics

Room Air Conditioners J-Series 23

10.Electric Characteristics

3D066179C

Representative Unit Combination Power Supply COMP OFM IFM

Indoor Unit Outdoor Unit Hz-Volts Voltage Range MCA MOP RLA W FLA W FLA

FTKN09JEVJU RKN09JEVJU

60-208

MAX. 60Hz 253V

MIN. 60Hz 187V

8.3 15

6.7 59

0.29 40

0.20

60-230 6.1 0.26 0.18

FTKN12JEVJU RKN12JEVJU

60-208

MAX. 60Hz 253V

MIN. 60Hz 187V

8.3 15

6.7 59

0.29 40

0.20

60-230 6.1 0.26 0.18

FTXN09JEVJU RXN09JEVJU

60-208

MAX. 60Hz 253V

MIN. 60Hz 187V

8.3 15

6.7 59

0.29 40

0.20

60-230 6.1 0.26 0.18

FTXN12JEVJU RXN12JEVJU

60-208

MAX. 60Hz 253V

MIN. 60Hz 187V

8.3 15

6.7 59

0.29 40

0.20

60-230 6.1 0.26 0.18

Symbols: Note:

MCA : MIN. CIRCUIT AMPS (A) 1. Maximum allowable voltage variation between phases is 2%.

2. Select wire size based on the larger value of MCA.

3. Instead of fuse, use circuit breaker.

4. Be sure to install an ground leak detector. (One that can handle higher harmonics.) (This unit uses an inverter, which means that it must be use a ground leak detector capable handling high harmonics in order to prevent malfunctioning of the ground leak detector itself.)

MOP : MAX. OVERCURRENT PROTECTION (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)

Installation Manual EDUS041016

24 Room Air Conditioners J-Series

11.Installation Manual

11.1 Indoor Units - Safety Considerions

Read these SAFETY CONSIDERATIONS for Installation carefully before installing air conditioning equipment. After completing the installation, make sure that the unit operates properly during the startup operation.

Instruct the customer on how to operate and maintain the unit. Inform customers that they should store this Installation Manual with the Operation Manual for future reference.

Always use a licensed installer or contractor to install this product. Improper installation can result in water or refrigerant leakage, electrical shock, fire, or explosion.

Meanings of DANGER, WARNING, CAUTION, and NOTE Symbols:

DANGER .............. Indicates an imminently hazardous

situation which, if not avoided, will result in death or serious injury.

WARNING ............ Indicates a potentially hazardous

situation which, if not avoided, could result in death or serious injury.

CAUTION ............. Indicates a potentially hazardous

situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.

NOTE .................. Indicates situations that may result in

equipment or property-damage accidents only.

• Refrigerant gas is heavier than air and replaces oxygen. A massive leak can lead to oxygen depletion, especially in basements, and an asphyxiation hazard could occur leading to serious injury or death.

• Do not ground units to water pipes, gas pipes, telephone wires, or lightning rods as incomplete grounding can cause a severe shock hazard resulting in severe injury or death. Additionally, grounding to gas pipes could cause a gas leak and potential explosion causing severe injury or death.

• If refrigerant gas leaks during installation, ventilate the area immediately. Refrigerant gas may produce toxic gas if it comes into contact with fire. Exposure to this gas could cause severe injury or death.

• After completing the installation work, check that the refrigerant gas does not leak throughout the system.

• Do not install unit in an area where flammable materials are present due to risk of explosions that can cause serious injury or death.

• Safely dispose all packing and transportation materials in accordance with federal/state/local laws or ordinances. Packing materials such as nails and other metal or wood parts, including plastic packing

materials used for transportation may cause injuries or death by suffocation.

• Only qualified personnel must carry out the installation work. Installation must be done in accordance with this installation manual. Improper installation may result in water leakage, electric shock, or fire.

• When installing the unit in a small room, take measures to keep the refrigerant concentration from exceeding allowable safety limits. Excessive refrigerant leaks, in the event of an accident in a closed ambient space, can lead to oxygen deficiency.

• Use only specified accessories and parts for installation work. Failure to use specified parts may result in water leakage, electric shocks, fire, or the unit falling.

• Install the air conditioner on a foundation strong enough that it can withstand the weight of the unit. A foundation of insufficient strength may result in the unit falling and causing injuries.

• Take into account strong winds, typhoons, or earthquakes when installing. Improper installation may result in the unit falling and causing accidents.

• Make sure that a separate power supply circuit is provided for this unit and that all electrical work is carried out by qualified personnel according to local. state, and national regulations. An insufficient power supply capacity or improper electrical construction may lead to electric shocks or fire.

• Make sure that all wiring is secured, that specified wires are used, and that no external forces act on the terminal connections or wires. Improper connections or installation may result in fire.

• When wiring, position the wires so that the terminal box lid can be securely fastened. Improper positioning of the terminal box lid may result in electric shocks, fire, or the terminals overheating.

• Before touching electrical parts, turn off the unit.

• It is recommended to install a ground fault circuit interrupter if one is not already available. This helps prevent electrical shocks or fire.

• Securely fasten the outside unit terminal cover (panel). If the terminal cover/panel is not installed properly, dust or water may enter the outside unit causing fire or electric shock.

• When installing or relocating the system, keep the refrigerant circuit free from substances other than the specified refrigerant (R-410A) such as air. Any presence of air or other foreign substance in the refrigerant circuit can cause an abnormal pressure rise or rupture, resulting in injury.

EDUS041016 Installation Manual

Room Air Conditioners J-Series 25

• Do not change the setting of the protection devices. If the pressure switch, thermal switch, or other protection device is shorted and operated forcibly, or parts other than those specified by Daikin are used, fire or explosion may occur.

• Do not touch the switch with wet fingers. Touching a switch with wet fingers can cause electric shock.

• Do not allow children to play on or around the unit to prevent injury.

• Do not touch the refrigerant pipes during and immediately after operation as the refrigerant pipes may be hot or cold, depending on the condition of the refrigerant flowing through the refrigerant piping, compressor, and other refrigerant cycle parts. Your hands may suffer burns or frostbite if you touch the refrigerant pipes. To avoid injury, give the pipes time to return to normal temperature or, if you must touch them, be sure to wear proper gloves.

• Install drain piping to proper drainage. Improper drain piping may result in water leakage and property damage.

• Insulate piping to prevent condensation.

• Be careful when transporting the product.

• Do not turn off the power immediately after stopping operation. Always wait for at least 5 minutes before turning off the power. Otherwise, water leakage may occur.

• Do not use a charging cylinder. Using a charging cylinder may cause the refrigerant to deteriorate.

• Refrigerant R-410A in the system must be kept clean, dry, and tight.

(a) Clean and Dry -- Foreign materials (including

mineral oils such as SUNISO oil or moisture) should be prevented from getting into the system.

(b) Tight -- R-410A does not contain any chlorine,

does not destroy the ozone layer, and does not reduce the earth’s protection again harmful ultraviolet radiation. R-410A can contribute to the greenhouse effect if it is released. Therefore take proper measures to check for the tightness of the refrigerant piping installation. Read the chapter Refrigerant Piping and follow the procedures.

• Since R-410A is a blend, the required additional refrigerant must be charged in its liquid state. If the refrigerant is charged in a state of gas, its composition can change and the system will not work properly.

• The indoor unit is for R-410A. See the catalog for indoor models that can be connected. Normal operation is not possible when connected to other units.

• Remote controller (wireless kit) transmitting distance can be shorter than expected in rooms with electronic fluorescent lamps (inverter or rapid start types). Install the indoor unit far away from fluorescent lamps as much as possible.

• Indoor units are for indoor installation only. Outdoor units can be installed either outdoors or indoors. This unit is for indoor use.

• Do not install the air conditioner in the following locations: (a) Where a mineral oil mist or oil spray or vapor is

produced, for example, in a kitchen. Plastic parts may deteriorate and fall off or result in water leakage.

(b) Where corrosive gas, such as sulfurous acid gas, is

produced. Corroding copper pipes or soldered parts may result in refrigerant leakage.

Electromagnetic waves may disturb the operation of the control system and cause the unit to malfunction.

(d) Where flammable gas may leak, where there is

carbon fiber, or ignitable dust suspension in the air, or where volatile flammables such as thinner or gasoline are handled. Operating the unit in such conditions can cause a fire.

• Take adequate measures to prevent the outside unit from being used as a shelter by small animals. Small animals making contact with electrical parts can cause malfunctions, smoke, or fire. Instruct the customer to keep the area around the unit clean.

• Install the power supply and control wires for the indoor and outdoor units at least 3.5 feet away from televisions or radios to prevent image interference or noise. Depending on the radio waves, a distance of 3.5 feet may not be sufficient to eliminate the noise.

• Dismantling the unit, treatment of the refrigerant, oil and additional parts must be done in accordance with the relevant local, state, and national regulations.

• Do not use the following tools that are used with conventional refrigerants: gauge manifold, charge hose, gas leak detector, reverse flow check valve, refrigerant charge base, vacuum gauge, or refrigerant recovery equipment.

• If the conventional refrigerant and refrigerator oil are mixed in R-410A, the refrigerant may deteriorate.

• This air conditioner is an appliance that should not be accessible to the general public.

• As design pressure is 478 psi, the wall thickness of field-installed pipes should be selected in accordance with the relevant local, state, and national regulations.

Installation Manual EDUS041016

26 Room Air Conditioners J-Series

11.2 Indoor Unit Installation Instructions

Accessories

– ,

Choosing an Installation Site

• Before choosing the installation site, obtain user approval.

Indoor unit

• The indoor unit should be sited in a place where:

1) the restrictions on installation specified in the indoor unit installation drawings are met,

2) both air inlet and air outlet have clear paths met,

3) the unit is not in the path of direct sunlight,

4) the unit is away from the source of heat or steam,

5) there is no source of machine oil vapour (this may shorten indoor unit life),

6) cool (warm) air is circulated throughout the room,

7) the unit is away from electronic ignition type fluorescent lamps (inverter or rapid start type) as they may shorten the remote controller range,

the unit is at least 3.5 feet (1m) away from any television or radio set (unit may cause interference with the picture or sound),

9) no laundry equipment is located.

Wireless remote controller

1) Turn on all the fluorescent lamps in the room, if any, and find the site where remote control signals are properly received by the indoor unit (within 23 feet (7m)).

Mounting plate

Remote controller holder

Operation manual

Mounting plate fixing screw

3/16” × 1” (M4 × 25mm)

Fixing screw for remote controller

holder 1/8” × 13/16” (M3 × 20mm)

Installation manual

Titanium apatite photocatalytic

air-purifying filter

Dry battery AAA. LR03

(alkaline)

Wireless remote controller

Indoor unit fixing screw

3/16” × 1/2” (M4 × 12mm)

Indoor unit

EDUS041016 Installation Manual

Room Air Conditioners J-Series 27

Preparation before Installation

Removing and installing front panel

•Removal method

Hook fingers on the tabs on the left and right of the main body, and open until the panel stops. Slide the front panel sideways to disengage the rotating shaft. Then pull the front panel toward you to remove it.

••Installation method

Align the tabs of the front panel with the grooves, and push all the way in. Then close slowly. Push the center of the lower surface of the panel firmly to engage the tabs.

Removing and installing front grille

emoval method

1) Remove front panel to remove the air filter.

2) Remove 2 screws from the front grille.

3) In front of the



mark of the front grille, there are 3 upper hooks. Lightly pull the front grille toward you with one hand, and push down on the hooks with the fingers of your other hand.

When there is no work space because the unit is close to ceiling

CAUTION

• Be sure to wear protection gloves.

Place both hands under the center of the front grille, and while pushing up, pull it toward you.

• Installation method

1) Install the front grille and firmly engage the upper hooks (3 locations).

2) Install 2 screws of the front grille.

3) Install the air filter and then mount the front panel.

How to set the different addresses

When two indoor units are installed in one room, the two wireless remote controllers can be set for different addresses.

1) In the same way as when connecting to an HA system, remove the metal plate electrical wiring cover.

2) Cut the address jumper (JA) on the printed circuit board.

3) Cut the address jumper (J4) in the remote controller.

Push the rotating shaft of the front panel into the groove.

mar



k area

(3 locations)

Upper hook

Lightly pull the front grille toward you with one hand, and push down on the hooks with the fingers of your other hand. (3 locations)

Push down.

Upper hook

1) Push up.

2) Pull toward you.

ADDRESS

EXIST

CUT12

ADDRESS

EXIST

CUT 2

Installation Manual EDUS041016

28 Room Air Conditioners J-Series

Indoor Unit Installation Drawings

3/16” × 5/8” (M4 × 16mm)

Service lid

Opening service lid

Service lid is opening/closing type.

Opening method

1) Remove the service lid screws.

2) Pull out the service lid diagonally down in the direction of the arrow.

3) Pull down.

Wrap the insulation pipe with the finishing tape from bottom to top.

Cut thermal insulation pipe to an appropriate length and wrap it with tape, making sure that no gap is left in the insulation pipe’s cut line.

Caulk pipe hole gap with putty.

Mounting plate

Clip

Mark (rear side)

Bottom frame

Front grille

How to attach the indoor unit

Hook the claws of the bottom frame to the mounting plate. If the claws are difficult to hook, remove the front grille.

How to remove the indoor unit

Push up the marked area (at the lower part of the front grille) to release the claws. If it is difficult to release, remove the front grille.

The mounting plate should be installed on a wall which can support the weight of the indoor unit.

1-3/16” (30mm) or more from ceiling

Front panel

1-15/16” (50mm) or more from walls (on both sides)

Air filters

Titanium apatite photocatalytic air-purifying filter (2)

Mounting plate

Air filter

Titanium apatite photocatalytic air-purifying filter

Filter frame

Ta b

Mounting plate fixing screw 3/16” × 1” (M4 × 25mm)

Before screwing the remote controller holder to the wall, make sure that control signals are properly received by indoor unit.

E Remote controller holder

Fixing screw for remote controller holder 1/8” × 13/16” (M3 × 20mm)

D Wireless remote controller

EDUS041016 Installation Manual

Room Air Conditioners J-Series 29

Indoor Unit Installation

Installing the mounting plate

• The mounting plate should be installed on a wall which can support the weight of the indoor unit.

1) Temporarily secure the mounting plate to the wall, make sure that the plate is completely level, and mark the boring points on the wall.

2) Secure the mounting plate to the wall with screws.

Recommended mounting plate retention spots and dimensions

* The removed pipe port cover can be kept in the mounting plate pocket.

Removed pipe port cover

Mounting plate

Use tape measure as shown. Position the end of a tape measure at .

Liquid pipe end

Gas pipe end

Throughthe-wall hole φ2-9/16 (φ65)

Recommended mounting plate retention spots (5 spots in all)

Place a leveler on raised tab.

9-33/64

(241.7)

1-5/8

(41.3)

13-1/64 (330.5)

13-1/32

(331)

6-19/64

(160)

2-1/8

(54)

30-5/16

(770)

9-33/64

(241.7)

1-5/8

(41.3)

2-9/64

(54.5)

6-19/64

(160)

1-31/32

(50)

4-31/32

(101)

4-47/64

(120.5)

7-63/64

(203)

9-23/32

(247)

Drain hose position

unit: inch (mm)

(Bolt size: 3/8 (M10)) (Bolt size: 3/8 (M10))

+ 68 hidden pages

Daikin FTKN09JEVJU, FTKN12JEVJU, RKN09JEVJU, RKN12JEVJU, FTXN09JEVJU Engineeiring Data

Specifications and Main Features

Frequently Asked Questions

User Manual