Daikin FTXS30HVJU, FTXS36HVJU, RKS30HVJU, RKS36HVJU, RXS30HVJU Engineering Data

...

EDUS04-924A

H-Series

- Cooling Only / Heat Pump -

EDUS04-924A

Room Air Conditioners H-Series 1

Split-System

Room Air Conditioners

H-Series

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

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

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

3.1 Cooling Only - 60 Hz, 208 - 230 V................................................................ 5

3.2 Heat Pump - 60 Hz, 208 - 230 V ................................................................. 6

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

5. Wiring Diagrams..........................................................................................8

6. Piping Diagrams..........................................................................................9

6.1 Indoor Unit.................................................................................................... 9

6.2 Outdoor Unit ............................................................................................... 10

7. Capacity Tables ........................................................................................11

7.1 Cooling Only............................................................................................... 11

7.2 Heat Pump ................................................................................................. 13

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 Unit.................................................................................................. 24

11.2 Outdoor Unit ............................................................................................... 34

12.Operation Manual Safety Considerations .................................................46

13.Optional Accessories ................................................................................82

13.1 Option List .................................................................................................. 82

13.2 <BRC944B2> Wired Remote Controller..................................................... 83

13.3 <KRP413AB1S> Wiring Adaptor for Timer Clock / Remote Controller ...... 97

13.4 <KRP928BB2S> Interface Adaptor for DIII-NET

(Residential Air Conditioner) 101

Single Split Duct-Free System

Cooling Only

FTXS30HVJU FTXS36HVJU

RKS30HVJU RKS36HVJU

Heat Pump

FTXS30HVJU FTXS36HVJU

RXS30HVJU RXS36HVJU

EDUS04-924A

2 Room Air Conditioners H-Series

13.5 <KPW5E112> Air Direction Adjustment Grille.......................................... 104

13.6 <KKPR945A4> Drain Plug ....................................................................... 105

EDUS04-924A Power Supply

Room Air Conditioners H-Series 3

1. Power Supply

Note: Power Supply Intake ; Outdoor Unit

Indoor Unit Outdoor Unit Power Supply

Single Split

Duct-Free System

FTXS30HVJU RKS30HVJU

, 208 - 230 V, 60 Hz

FTXS36HVJU RKS36HVJU

FTXS30HVJU RXS30HVJU

FTXS36HVJU RXS36HVJU

Functions EDUS04-924A

4 Room Air Conditioners H-Series

2. Functions

Category Functions

FTXS30/36HVJU

RKS30/36HVJU

FTXS30/36HVJU

RXS30/36HVJU

Category Functions

FTXS30/36HVJU

RKS30/36HVJU

FTXS30/36HVJU

RXS30/36HVJU

Basic Function Inverter (with Inverter Power Control) Health &

Clean

Air-Purifying Filter — —

Operation Limit for Cooling (°FDB)



14~

114.8

14~

114.8

Photocatalytic Deodorizing Filter — —

Operation Limit for Heating (°FWB) —

5~ 75

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  MOLD PROOF Operation — —

Comfortable Airflow

Power-Airflow Louver (Horizontal Blade) — — Heating Dry Operation — —

Power-Airflow Dual Louvers  Good-Sleep Cooling Operation — —

Power-Airflow Diffuser — — Timer WEEKLY TIMER 

Wide-Angle Fins (Vertical Blades)  24-Hour ON/OFF TIMER 

Vertical Auto-Swing (Up and Down)  NIGHT SET Mode 

Horizontal Auto-Swing (Right and Left) Worry Free

“Reliability & Durability”

Auto-Restart (after Power Failure) 

3-D Airflow  Self-Diagnosis (Digital, LED) Display 

COMFORT AIRFLOW Operation  Wiring Error Check Function — —

Comfort Control

Auto Fan Speed 

Anticorrosion Treatment of Outdoor Heat Exchanger



Indoor Unit Quiet Operation 

Flexibility Multi-Split / Split Type Compatible

Indoor Unit

——

NIGHT QUIET Mode (Automatic) — — H/P, C/O Compatible Indoor Unit 

Outdoor Unit Quiet Operation (Manual)  Flexible Power Supply Correspondence — —

INTELLIGENT EYE Operation  Chargeless 32 ft 32 ft

Quick Warming Function (Preheating Operation)

—  Either Side Drain (Right or Left) 

Hot-Start Function —  Power Selection — —

Automatic Defrosting — 

Low Temperature Cooling Operation (–15°C) (5°F)



Operation

Automatic Operation — 

°F/°C Changeover R/C Temperature Display (factory setting : °F)



Program Dry Function Remote

Control

5-Rooms Centralized Controller (Option) 

Fan Only 

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



Lifestyle Convenience

New POWERFUL Operation (Non-Inverter)

——

Remote Control Adaptor (Normal Open Contact) (Option)



Inverter POWERFUL Operation  DIII-NET Compatible (Adaptor) (Option) 

Priority-Room Setting — — Remote

Controller

Wireless 

COOL / HEAT Mode Lock — — Wired (Option) 

HOME LEAVE Operation — —

ECONO Operation 

Indoor Unit ON/OFF Button 

Signal Receiving Sign 

R/C with Back Light 

Temperature Display — —

Note:  : Holding Functions

— : No Functions

EDUS04-924A Specifications

Room Air Conditioners H-Series 5

3. Specifications

3.1 Cooling Only - 60 Hz, 208 - 230 V

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

Model

Indoor Unit FTXS30HVJU FTXS36HVJU Outdoor Unit RKS30HVJU RKS36HVJU

Capacity Rated (Min. ~ Max.)

kW 8.8 (3.0 ~ 8.8) 10.2-10.5 (3.0 ~ 10.2-10.5)

Btu/h 30,000 (10,200 ~ 30,000) 35,000-36,000 (10,200 ~ 35,000-36,000)

kcal/h 7,570 (2,580 ~ 7,570) 8,770-9,030 (2,580 ~ 8,770-9,030) Running Current (Rated) A 13.6-12.2 19.4-18.8 Power Consumption Rated

(Min. ~ Max.)

W 2,800 (620 ~ 2,800) 4,000-4,300 (620 ~ 4,000-4,300) Power Factor (Rated) % 99.0-99.8 99.1-99.4 COP (Rated) W/W 3.14 (4.84 ~ 3.14) 2.55-2.44 (4.84 ~ 2.55-2.44) EER (Rated)

Btu/h·W

10.71 (16.45 ~ 10.71) 8.75-8.37 (16.45 ~ 8.75-8.37)

Piping Connections

Liquid in. (mm) 3/8

(9.5) 3/8 (9.5)

Gas in. (mm)  5/8 (15.8)  5/8 (15.8)

Drain in. (mm) 11/16 (17.5) 11/16 (17.5) Heat Insulation Both Liquid and Gas Pipes Both Liquid and Gas Pipes Max. Interunit Piping Length ft (m) 98.4 (30) 98.4 (30) Max. Interunit Height Difference ft (m) 65.6 (20) 65.6 (20) Chargeless ft (m) 32 (10) 32 (10) Amount of Additional Charge of Refrigerant oz/ft (g/m) 0.55 (16) 0.55 (16)

Indoor Unit FTXS30HVJU FTXS36HVJU

Front Panel Color White White

Airflow Rate

m³/min

(cfm)

20.0 (706) 21.8 (770) M 17.3 (611) 18.0 (635) L 14.7 (519) 14.7 (519) SL 13.4 (473) 13.4 (473)

Fan

Type Cross Flow Fan Cross Flow Fan Motor Output W 64 64 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 0.38-0.34 0.38-0.34 Power Consumption (Rated) W 77 77 Power Factor (Rated) % 97.4-98.5 97.4-98.5 Temperature Control Microcomputer Control Microcomputer Control Dimensions (H × W × D) in. (mm) 13-3/8 × 47-1/4 × 9-7/16 (340 x 1200 x 240) 13-3/8 × 47-1/4 × 9-7/16 (340 x 1200 x 240) Packaged Dimensions (H × W × D) in. (mm) 12-13/16 × 51-9/16 × 16-7/8 (325 x 1310 x 429) 12-13/16 × 51-9/16 × 16-7/8 (325 x 1310 x 429) Weight Lbs (kg) 38 (17) 38 (17) Gross Weight Lbs (kg) 51 (23) 51 (23) Operation

Sound

H / M / L / SL dB(A) 47 / 45 / 40 / 37 49 / 45 / 40 / 37

Sound Power dB(A) 63 65

Outdoor Unit RKS30HVJU RKS36HVJU

Casing Color Ivory White Ivory White

Compressor

Type Hermetically Sealed Swing Type Hermetically Sealed Swing Type Model 2YC63HXD 2YC63HXD Motor Output W 2,030 2,030

Refrigerant Oil

Type FVC50K FVC50K Charge oz (kg) 25.5 (0.8) 25.5 (0.8)

Refrigerant

Type R-410A R-410A Charge Lbs (kg) 6.17 (2.8) 6.17 (2.8)

Airflow Rate

m³/min

(cfm)

81.2 (2,867) 81.2 (2,867) H 74.4 (2,627) 74.4 (2,627) SL 65.6 (2,316) 65.6 (2,316)

Fan

Type Propeller Propeller Motor Output W 200 200

Running Current (Rated) A 13.22-11.86 19.02-18.46 Power Consumption (Rated) W 2,723 3,923-4,223 Power Factor (Rated) % 99.0-99.8 99.2-99.5 Starting Current A 18.9 19.4 Dimensions (H × W × D) in. (mm) 38-15/16 × 37 × 12-5/8 (989 x 940 x 321) 38-15/16 × 37 × 12-5/8 (989 x 940 x 321) Packaged Dimensions (H × W × D) in. (mm) 44-1/8 × 38 × 15-1/4 (1121 x 965 x 387) 44-1/8 × 38 × 15-1/4 (1121 x 965 x 387) Weight Lbs (kg) 178 (81) 178 (81) Gross Weight Lbs (kg) 198 (90) 198 (90) Operation

Sound

H / SL dB(A) 54 / 51 54 / 51

Sound Power H dB(A) 68 68 Drawing No. 3D072241 3D072242

Cooling Piping Length Conversion Formulae

Indoor :80°FDB(27°CDB), 67°FWB(19.4°CWB),

Outdoor ; 95°FDB( 35°CDB) / 75°FWB( 24°CWB)

25 ft (7.5 m)

kcal/h = kW × 860 / Btu/h = kW × 3412 cfm = m³/min × 35.3

Specifications EDUS04-924A

6 Room Air Conditioners H-Series

3.2 Heat Pump - 60 Hz, 208 - 230 V

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

Model

Indoor Unit FTXS30HVJU FTXS36HVJU

Outdoor Unit

RXS30HVJU RXS36HVJU

Cooling Heating Cooling Heating

Capacity Rated (Min. ~ Max.)

kW 8.8 (3.0 ~ 8.8) 10.2 (3.0 ~ 10.2) 10.2-10.5 (3.0 ~ 10.2-10.5) 10.5-11.1 (3.0 ~ 10.5-11.1)

Btu/h

30,000

(10,200 ~ 30,000)

34,800

(10,200 ~ 34,800)

35,000-36,000

(10,200 ~ 35,000-36,000)

36,000-38,000

(10,200 ~ 36,000-38,000)

kcal/h

7,570

(2,580 ~ 7,570)

8,770

(2,580 ~ 8,770)

8,770-9,030

(2,580 ~ 8,770-9,030)

9,030-9,550

(2,580 ~ 9,030-9,550) Running Current (Rated) A 13.6-12.2 18.9-17.1 19.4-18.8 18.4-18.4 Power Consumption

Rated

(Min~Max.)

W 2,800 (620 ~ 2,800) 3,900 (620 ~ 3,900) 4,000-4,300 (620~4,000-4,300) 3,800-4,200 (620~3,800-4,200) Power Factor (Rated) % 99.0-99.8 99.2-99.2 99.1-99.4 99.3-99.2 COP (Rated) W/W 3.14 (4.84 ~ 3.14) 2.62 (4.84 ~ 2.62) 2.55-2.44 (4.84 ~ 2.55-2.44) 2.76-2.64 (4.84 ~ 2.76-2.64) EER (Rated)

Btu/h·W

10.71 (16.45 ~ 10.71) 8.92 (16.45 ~ 8.92) 8.75-8.37(16.45 ~ 8.75-8.37) 9.47-9.05(16.45 ~ 9.47-9.05)

Piping Connections

Liquid in. (mm) 3/8 (9.5) 3/8 (9.5) Gas in. (mm)  5/8 (15.8)  5/8 (15.8)

Amount of Additional Charge of Refrig.

oz/ft 0.55 0.55

Indoor Unit FTXS30HVJU FTXS36HVJU

Front Panel Color White White

Airflow Rate

m³/min

(cfm)

20.0 (706) 20.1 (710) 21.8 (770) 22.9 (808) M 17.3 (611) 17.3 (611) 18.0 (635) 18.6 (657) L 14.7 (519) 14.7 (519) 14.7 (519) 14.7 (519) SL 13.4 (473) 13.3 (469) 13.4 (473) 13.3 (469)

Fan

Type Cross Flow Fan Cross Flow Fan Motor Output W 64 64 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 0.38-0.34 0.38-0.34 0.38-0.34 0.38-0.34 Power Consumption (Rated) W 77 77 77 77 Power Factor (Rated) % 97.4-98.5 97.4-98.5 97.4-98.5 97.4-98.5 Temperature Control Microcomputer Control Microcomputer Control Dimensions (H × W × D) in. (mm) 13-3/8 × 47-1/4 × 9-7/16 (340 x 1200 x 240) 13-3/8 × 47-1/4 × 9-7/16 (340 x 1200 x 240) Packaged Dimensions (H × W × D) in. (mm) 12-13/16 × 51-9/16 × 16-7/8 (325 x 1310 x 429) 12-13/16 × 51-9/16 × 16-7/8 (325 x 1310 x 429) Weight Lbs (kg) 38 (17) 38 (17) Gross Weight Lbs (kg) 51 (23) 51 (23) Operation

Sound

H / M / L / SL dB(A) 47 / 45 / 40 / 37 47 / 44 / 38 / 35 49 / 45 / 40 / 37 49 / 44 / 38 / 35

Sound Power dB(A) 63 63 65 65

Outdoor Unit RXS30HVJU RXS36HVJU

Casing Color Ivory White Ivory White

Compressor

Type Hermetically Sealed Swing Type Hermetically Sealed Swing Type Model 2YC63HXD 2YC63HXD Motor Output W 2,030 2,030

Refrigerant Oil

Type FVC50K FVC50K Charge oz (kg) 25.5 (0.7) 25.5 (0.7)

Refrigerant

Type R-410A R-410A Charge Lbs (kg) 6.17 (2.3) 6.17 (2.3)

Airflow Rate

m³/min

(cfm)

81.2 (2,867) — 81.2 (2,867) — H 74.4 (2,627) 74.4 (2,627) 74.4 (2,627) 74.4 (2,627) SL 65.6 (2,316) 65.6 (2,316) 65.6 (2,316) 65.6 (2,316)

Fan

Type Propeller Propeller Motor Output W 200 200

Running Current (Rated) A 13.22-11.86 18.52-16.76 19.02-18.46 18.02-18.06 Power Consumption (Rated) W 2,723 3,823 3,923-4,223 3,723-4,123 Power Factor (Rated) % 99.0-99.8 99.2-99.2 99.2-99.5 99.3-99.3 Starting Current A 18.9 19.4 Dimensions (H × W × D) in. (mm) 38-15/16 × 37 × 12-5/8 (989 x 940 x 321) 38-15/16 × 37 × 12-5/8 (989 x 940 x 321) Packaged Dimensions (H × W × D) in. (mm) 44-1/8 × 38 × 15-1/4 (1121 x 965 x 387) 44-1/8 × 38 × 15-1/4 (1121 x 965 x 387) Weight Lbs (kg) 178 178 Gross Weight Lbs (kg) 198 198 Operation

Sound

H / SL dB(A) 54 / 51 55 / 51 54 / 51 55 / 51

Sound Power

H dB(A) 68 69 68 69

Drawing No. 3D063298A 3D063299A

Cooling Heating Piping Length Conversion Formulae

Indoor :80°FDB(27°CDB), 67°FWB(19.4°CWB), Outdoor ; 95°FDB( 35°CDB) / 75°FWB( 24°CWB)

Indoor ; 70°FDB(21°CDB),60°FWB(15.5°CWB) Outdoor ; 47°FDB, 43°FWB (8.3°CDB, 6°CWB)

25 ft (7.5 m)

kcal/h = kW × 860 / Btu/h = kW × 3412 cfm = m³/min × 35.3

EDUS04-924A Dimensions

Room Air Conditioners H-Series 7

4. Dimensions

FTXS30/36HVJU

RKS30/36HVJU, RXS30/36HVJU

47-1/4 (1200mm)

7-3/8 (187mm)

1-3/16 (30mm) MIN

2-9/16 (65mm)

42-11/16 (1085mm)

1-15/16 (50mm) MIN

9/16 (14.5mm)

9-1/2 (242mm)

11/16 (18mm)

9-7/16 (240mm)

45°

2-5/16 (58mm)

8-1/4 (210mm)

47-1/4 (1200mm)

5/8 (16mm)

1-3/8 (35.5mm)

45°

13-3/8 (340mm)

1-3/4 (45mm)

3-1/2 (89mm)

1-3/4 (45mm)

13-3/8 (340mm)

ROOM TEMP. THERMISTOR (INSIDE)

15°

OPERATION LAMP

φ3-1/8 (φ80mm) HOLE

WALL HOLE FOR EMBEDDED PIPING

MAINTENANCE)

(SPACE FOR

SIGNAL RECEIVER

FRONT GRILLE FIXTURES

WIRELESS REMOTE CONTROLLER

THE UNIT : ABOUT 15-3/4 (400mm))

(THE LENGTH OF PIPE OUTSIDE

GAS PIPE φ5/8 (φ15.9mm) CuT

30°

(AUTOMATIC)

UP/DOWN

PLATE

NAME

(AUTOMATIC)

RIGHT/LEFT

BLADE ANGLES

REAR

FLAPS

INTELLIGENT EYE LAMP

REQUIRED SPACE

75°

THE UNIT : ABOUT 18-1/8 (460mm))

(THE LENGTH OF PIPE OUTSIDE

LIQUID PIPE φ3/8 (φ9.5mm) CuT

RIGHT

PERFORMANCE)

(SPACE FOR

70°

60°

HEATINGFAN

BOTTOM

TERMINAL

WITH GROUND

BLOCK

TERMINAL

THE MARK (®) SHOWS PIPING DIRECTION

INDOOR UNIT ON/OFF SWITCH

40°

LEFT

(INSIDE)

SCREWS

FIXED

GRILLE

FRONT

70°

TRANSMITTER

SIGNAL

75°

STANDARD LOCATIONS OF WALL HOLES

AIR FLOW (INDOOR)

(

)

MOUNTING PLATE

INCLUDING

TIMER LAMP

COOLING, DRY

50°

INTELLIGENT EYE SENSOR

25°

MAINTENANCE)

(SPACE FOR

25°

15°

MODEL NAME PLATE

φ3-1/8 (φ80mm) HOLE

WALL HOLE

THE UNIT IS APPROX. 18-5/16 (465mm))

THE HOSE LENGTH OF OUTSIDE

O.D. φ11/16 (φ18mm)

I.D. φ9/16 (φ14mm)

(CONNECTING PART

DRAIN HOSE

3D062739A

MINIMUM SPACE FOR AIR PASSAGE

WALL HEIGHT ON AIR OUTLET SIDE = LESS THAN 47-1/4

24-7/16 6-5/16

4-CUTS FOR ANCHOR BOLTS (M12)

2-11/16

2-5/8

3-15/16

13-3/4

3-15/16

1-15/16

5-15/16

12-5/8

13-3/4

14-15/16

(13-9/16~13-15/16)

DRAIN OUTLET

15/16

1-15/16

I.D.

φ15/16 HOSE FOR CONNECTION.

3-15/16

13-3/4

1-7/8 15-9/16 7-1/2

TERMINAL STRIP

GAS STOP VALVE

NAME PLATE

OUTDOOR AIR THERMISTOR

LIQUID STOP VALVE

GROUND TERMINAL

38-15/16

22-1/4

2-3/16

GAS PIPE (

φ5/8 SINGLE UNION)

3-15/16 INTERCONNECTING PIPING AND WIRING INLET

3-1/16

LIQUID PIPE (

φ3/8 SINGLE UNION)

3-5/16 1-11/16

3-1/2

1-15/16

3D063154A

Wiring Diagrams EDUS04-924A

8 Room Air Conditioners H-Series

5. Wiring Diagrams

FTXS30/36HVJU

RKS30/36HVJU, RXS30/36HVJU

FU1 F1U

X1M

PCB1PCB3

S46S49

BLK

LED1 H1P

BLK

3.15A

WHT

OUTDOOR

BLK

C102 V1

BLK

LED2 H2P

RED

MR10

BLK

GRN

BLK

FIELD WIRING.

BLK

LED3 H3P

C101

BLK

TRANSMISSION

CIRCUIT

BLK

CAUTION

SW1

S21

NOTE THAT OPERATION WILL RESTART AUTOMATICALLY IF THE MAIN POWER SUPPLY IS TURNED OFF AND THEN BACK ON AGAIN. BZ : BUZZER C101, C102 : CAPACITOR FG : FRAME GROUND

F1U : FUSE H1P~H3P : PILOT LAMP MR10 : MAGNETIC RELAY M1F : FAN MOTOR M1S~M3S : SWING MOTOR PCB1~PCB4 : PRINTED CIRCUIT BOARD R1T, R2T : THERMISTOR S1~S49 : CONNECTOR SW1 : OPERATION SWITCH V1 : VARISTOR X1M : TERMINAL STRIP : PROTECTIVE GROUND

t°

RED

RTH1

R1T

BLU

S25

BLK

BRN

PCB4

BLK

ORG

S36

WHT

S41S47 S32

BLK

M1F

16 14 11173

8 1552213910 643

INTELLIGENT EYE

SENSOR

BLK

PNK

BLU

RED

ORG

YLW

S48PCB2

t°

WIRELESS

REMOTE

CONTROLLER

INDOOR

R2T

MSW MSWMSW

SIGNAL

RECEIVER

M1S M3SM2S

GRN

YLW

C: 3D060942C

L1R

GRN

Z6C

GRN

YLW

Z1C

X1M

Z8C

BLU

FU3

WHT

GRN

RED

M1F

HR2

SA2

HR1

MRM20

3.15A

POWER SUPPLY

V100

FU1 30A

MS 3~

Z2C

AC1

BLU

MRM10

BRN

6(P)

BRN

S70

+++

ORG

WHT

Z3C

7(N)

AC2

Z5C

BLU

X11A

TO INDOOR UNIT

M1C

BLK

PM1

WHT

Z4C

X2M

FU2

3.15A

RED

RED YLW BLU

RED

YLW BLU

S10

1 2 3

Q1L

BLK

X12A

PCB1

MRC W

BLK

S40

SHEET METAL

S90S51 S101 S80 S20

514151

616

indoor

Z7C

RED

BLU

GRY

BLK

GRN

BLU

BLK

RED

WHT

FIELD WIRING

S80

RED

t˚t˚

BRN

ORGt˚BLU

WHT

YLW

151

S102

S52

IN CASE OF COOLING ONLY TYPE

R1T

PCB2

R2T

R3T

Y1R

(OUTDOOR) (DISCHARGE)

(CONDENSER)

LED A

Y1E

SW4SW1

outdoor

Z1C~Z8C X1M, X2M Y1E V2, V3, V5, V9, V100 SA2 FU1, FU2, FU3 AC1, AC2 U, V, W, X11A, X12A E, E2 HR1, HR2

: FERRITE CORE : TERMINAL STRIP :

ELECTRONIC EXPANSION VALVE COIL : VARISTOR : SURGE ARRESTER : FUSE

MRM10, MRM20 MRC/W R1T~R3T S2~S102 LEDA

M1C M1F L1R Q1L PM1 PCB1, 2 Y1R SHEET METAL

: COMPRESSOR MOTOR : FAN MOTOR : REACTOR : OVERLOAD PROTECTOR : POWER MODULE : PRINTED CIRCUIT BOARD : REVERSING SOLENOID VALVE COIL : TERMINAL STRIP FIXED PLATE

1, L2

SW1 SW4

: LIVE :

FORCED OPERATION ON/OFF SW (SW1)

: LOCAL SETTING SW (SW4)

: MAGNETIC RELAY : THERMISTOR : CONNECTOR : PILOT LAMP

: CONNECTOR

3D062017B

EDUS04-924A Piping Diagrams

Room Air Conditioners H-Series 9

6. Piping Diagrams

6.1 Indoor Unit

FTXS30/36HVJU

CROSS FLOW FAN

ON HEAT EXCH.

THERMISTOR

HEAT EXCHANGER

1/2 CuT

5/8 CuT

HEADER

REFRIGERANT FLOW

INDOOR UNIT

HEATING

FIELD PIPING

COOLING

3/8 CuT

FAN MOTOR

FIELD PIPING

5/16 CuT

DISTRIBUTOR

4D062742

Piping Diagrams EDUS04-924A

10 Room Air Conditioners H-Series

6.2 Outdoor Unit

RKS30/36HVJU

RXS30/36HVJU

OUTDOOR UNIT

HEAT EXCHANGER

OUTDOOR TEMPERATURE THERMISTOR

HEADER

HEAT EXCHANGER(CONDENSER) THERMISTOR

RECEIVER

1/2CuT

5/16CuT

3/8CuT 5/16CuT 5/16CuT 5/16CuT 5/16CuT 5/16CuT 5/16CuT 5/16CuT 5/16CuT 5/16CuT 5/16CuT

5/16CuT

3/8CuT3/8CuT3/8CuT

5/16CuT

MOTOR

OPERATED

VALV E

FILTER FILTER

DISTRIBUTOR

DC FAN MOTOR

CAPILLARY TUBE

3/8CuT

PROPELLER FAN

4-WAY VALV E

LIQUID LINE

STOP VALVE

5/8CuT 5/8CuT

FUSIBLE PLUG

3/8CuT

MUFFLER

1/4CuT

FIELD PIPING LIQUID(3/8CuT)

3/8CuT

DISCHARGE PIPE THERMISTOR

5/8CuT

5/16CuT

GAS LINE

STOP VALVE

REFRIGERANT FLOW

COOLING

COMPRESSOR

ACCUMULATOR ACCUMULATOR

FIELD PIPING GAS(5/8CuT)

5/8CuT

3D071132A

3/8CuT

OUTDOOR TEMPERATURE

ACCUMULATOR

5/16CuT

HEAT EXCHANGER (CONDENSER)

STOP VALVE

FILTER

5/8CuT

STOP VALVE

DC FAN MOTOR

5/16CuT

ACCUMULATOR

PROPELLER FAN

5/16CuT

3/8CuT

LIQUID (3/8 CuT)

FIELD PIPING

5/8CuT

HEAT EXCHANGER

3/8CuT

DISCHARGE PIPE

COOLING

FUSIBLE PLUG

ON:HEATING

VALV E

4-WAY

5/16CuT

3/8CuT

5/16CuT

5/8CuT

5/16CuT

HEADER

3/8CuT

FILTER

THERMISTOR

VALV E

OPERATED

MOTOR

HEATING

REFRIGERANT FLOW

5/8CuT

THERMISTOR

1/4CuT

RECEIVER

5/16CuT

1/2CuT

DISTRIBUTOR

5/16CuT

GAS LINE

CAPILLARY TUBE

5/8CuT

COMPRESSOR

THERMISTOR

5/16CuT

MUFFLER

GAS (5/8 CuT)

FIELD PIPING

OUTDOOR UNIT

3/8CuT

LIQUID LINE

3D063153

EDUS04-924A Capacity Tables

Room Air Conditioners H-Series 11

7. Capacity Tables

7.1 Cooling Only

FTXS30HVJU + RKS30HVJU (60 Hz, 230 V)

3D071130

AFR 20.0

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 6.92 4.97 1.38 6.92 4.97 1.61 6.92 4.97 1.88 6.92 4.97 2.00 6.92 4.97 2.20 6.92 4.97 2.46

16.0 22.0 8.63 5.59 1.85 8.63 5.59 2.18 8.60 5.58 2.57 8.44 5.49 2.66 8.19 5.37 2.78 7.78 5.16 2.81

18.0 25.0 9.83 6.19 2.17 9.42 5.99 2.38 9.01 5.78 2.59 8.84 5.70 2.67 8.60 5.59 2.79 8.19 5.39 2.82

19.4 26.7 10.03 6.43 2.18 9.62 6.23 2.39 9.21 6.04 2.59 9.05 5.96 2.68

8.80 5.84 2.80 8.39 5.66 2.83

22.030.010.646.172.2010.235.992.409.825.822.619.655.752.699.415.652.829.005.482.84

24.0 32.0 11.04 5.97 2.21 10.63 5.81 2.42 10.22 5.65 2.62 10.06 5.59 2.71 9.81 5.49 2.83 9.40 5.34 2.86

Temp: Fahrenheit TC, SHC: kBtu/h 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 23.61 16.97 1.38 23.61 16.97 1.61 23.61 16.97 1.88 23.61 16.97 2.00 23.61 16.97 2.20 23.61 16.97 2.46

60.8 71.6 29.44 19.09 1.85 29.44 19.09 2.18 29.35 19.04 2.57 28.79 18.75 2.66 27.95 18.31 2.78 26.55 17.61 2.81

64.4 77.0 33.53 21.13 2.17 32.13 20.43 2.38 30.73 19.74 2.59 30.17 19.47 2.67 29.33 19.06 2.79 27.94 18.40 2.82

67.0 80.0 34.22 21.94 2.18 32.82 21.26 2.39 31.42 20.59 2.59 30.86 20.33 2.68

30.00 19.94 2.80 28.63 19.30 2.83

71.6 86.0 36.29 21.04 2.20 34.90 20.43 2.40 33.50 19.84 2.61 32.94 19.61 2.69 32.10 19.26 2.82 30.70 18.69 2.84

75.2 89.6 37.68 20.37 2.21 36.28 19.82 2.42 34.88 19.28 2.62 34.32 19.06 2.71 33.48 18.74 2.83 32.09 18.22 2.86

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 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. Cooling capacity at –15°CDB and 5°FDB.

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)

Temp: Celsius TC, SHC, PI: kW 60 Hz, 208 - 230 V

INDOOR OUTDOOR

EWB EDB –15 (°CDB)

°C °C TC SHC PI

14.0 20.0 5.49 4.28 0.49

Temp: Fahrenheit TC, SHC: kBtu/h PI: kW 60 Hz, 208 - 230 V

INDOOR OUTDOOR

EWB EDB 5 (°FDB)

°F °F TC SHC PI

57.2 68.0 18.73 14.59 0.49

Capacity Tables EDUS04-924A

12 Room Air Conditioners H-Series

FTXS36HVJU + RKS36HVJU (60 Hz, 230 V)

3D071131

AFR 21.8

BF 0.27

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 7.15 5.14 1.54 7.15 5.14 1.77 7.15 5.14 2.05 7.15 5.14 2.17 7.15 5.14 2.38 7.15 5.14 2.67

16.0 22.0 8.92 5.78 2.09 8.92 5.78 2.44 8.92 5.78 2.87 8.92 5.78 3.07 8.92 5.78 3.41 8.92 5.78 3.89

18.0 25.0 10.82 6.74 2.80 10.82 6.74 3.35 10.75 6.70 3.97 10.55 6.60 4.10 10.26 6.45 4.29 9.60 6.12 4.24

19.4 26.7 11.82 7.38 3.25 11.48 7.20 3.66 10.99 6.95 3.98 10.79 6.86 4.11

10.50 6.71 4.30 9.82 6.38 4.24

22.0 30.0 12.69 7.14 3.37 12.20 6.91 3.69 11.71 6.69 4.01 11.52 6.60 4.14 11.23 6.47 4.33 10.50 6.16 4.24

24.0 32.0 13.18 6.90 3.39 12.69 6.69 3.71 12.20 6.49 4.03 12.00 6.41 4.16 11.71 6.29 4.35 10.95 5.99 4.24

Temp: Fahrenheit TC, SHC: kBtu/h 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 24.39 17.54 1.54 24.39 17.54 1.77 24.39 17.54 2.05 24.39 17.54 2.17 24.39 17.54 2.38 24.39 17.54 2.67

60.8 71.6 30.43 19.72 2.09 30.43 19.72 2.44 30.43 19.72 2.87 30.43 19.72 3.07 30.43 19.72 3.41 30.43 19.72 3.89

64.4 77.0 36.91 23.00 2.80 36.91 23.00 3.35 36.67 22.87 3.97 36.00 22.52 4.10 35.00 22.01 4.29 32.75 20.89 4.24

67.0 80.0 40.33 25.18 3.25 39.16 24.57 3.66 37.49 23.72 3.98 36.83 23.39 4.11

36.00 22.89 4.30 33.52 21.78 4.24

71.6 86.0 43.31 24.36 3.37 41.64 23.58 3.69 39.97 22.83 4.01 39.30 22.53 4.14 38.30 22.09 4.33 35.82 21.01 4.24

75.2 89.6 44.96 23.54 3.39 43.29 22.83 3.71 41.62 22.14 4.03 40.95 21.86 4.16 39.95 21.46 4.35 37.35 20.43 4.24

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 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. Cooling capacity at –15°CDB and 5°FDB.

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)

Temp: Celsius TC, SHC, PI: kW 60 Hz, 208 - 230 V

INDOOR OUTDOOR

EWB EDB –15 (°CDB)

°C °C TC SHC PI

14.0 20.0 5.67 4.42 0.54

Temp: Fahrenheit TC, SHC: kBtu/h PI: kW 60 Hz, 208 - 230 V

INDOOR OUTDOOR

EWB EDB 5 (°FDB)

°F °F TC SHC PI

57.2 68.0 19.35 15.08 0.54

EDUS04-924A Capacity Tables

Room Air Conditioners H-Series 13

7.2 Heat Pump

FTXS30HVJU + RXS30HVJU (60 Hz, 208 - 230 V)

Cooling

Heating

AFR 20.0

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 6.92 4.97 1.38 6.92 4.97 1.61 6.92 4.97 1.88 6.92 4.97 2.00 6.92 4.97 2.20 6.92 4.97 2.46

16.0 22.0 8.63 5.59 1.85 8.63 5.59 2.18 8.60 5.58 2.57 8.44 5.49 2.66 8.19 5.37 2.78 7.78 5.16 2.81

18.0 25.0 9.83 6.19 2.17 9.42 5.99 2.38 9.01 5.78 2.59 8.84 5.70 2.67 8.60 5.59 2.79 8.19 5.39 2.82

19.4 26.7 10.03 6.43 2.18 9.62 6.23 2.39 9.21 6.04 2.59 9.05 5.96 2.68

8.80 5.84 2.80 8.39 5.66 2.83

22.030.010.646.172.2010.235.992.409.825.822.619.655.752.699.415.652.829.005.482.84

24.0 32.0 11.04 5.97 2.21 10.63 5.81 2.42 10.22 5.65 2.62 10.06 5.59 2.71 9.81 5.49 2.83 9.40 5.34 2.86

Temp: Fahrenheit TC, SHC: kBtu/h 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 23.61 16.97 1.38 23.61 16.97 1.61 23.61 16.97 1.88 23.61 16.97 2.00 23.61 16.97 2.20 23.61 16.97 2.46

60.8 71.6 29.44 19.09 1.85 29.44 19.09 2.18 29.35 19.04 2.57 28.79 18.75 2.66 27.95 18.31 2.78 26.55 17.61 2.81

64.4 77.0 33.53 21.13 2.17 32.13 20.43 2.38 30.73 19.74 2.59 30.17 19.47 2.67 29.33 19.06 2.79 27.94 18.40 2.82

67.0 80.0 34.22 21.94 2.18 32.82 21.26 2.39 31.42 20.59 2.59 30.86 20.33 2.68

30.00 19.94 2.80 28.63 19.30 2.83

71.6 86.0 36.29 21.04 2.20 34.90 20.43 2.40 33.50 19.84 2.61 32.94 19.61 2.69 32.10 19.26 2.82 30.70 18.69 2.84

75.2 89.6 37.68 20.37 2.21 36.28 19.82 2.42 34.88 19.28 2.62 34.32 19.06 2.71 33.48 18.74 2.83 32.09 18.22 2.86

AFR 20.1

Temp: Celsius TC, 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 4.86 2.51 6.17 2.68 6.82 2.77 9.17 3.62 10.55 3.81 11.47 3.94

21.1 4.56 2.58 5.87 2.75 6.52 2.84 8.82 3.71

10.20 3.90 10.69 3.70

22.0 4.44 2.61 5.75 2.78 6.40 2.87 8.68 3.74 10.01 3.89 10.01 3.34

24.0 4.32 2.64 5.63 2.81 6.28 2.89 8.54 3.78 9.33 3.49 9.33 3.01

25.0 4.26 2.65 5.57 2.82 6.22 2.91 8.47 3.80 8.99 3.30 8.99 2.86

27.0 4.14 2.68 5.45 2.85 6.10 2.94 8.31 3.82 8.31 2.94 8.31 2.56

Temp: Fahrenheit TC: kBtu/h 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 16.57 2.51 21.05 2.68 23.25 2.77 31.29 3.62 36.00 3.81 39.15 3.94

70.0 15.55 2.58 20.03 2.75 22.23 2.84 30.09 3.71

34.80 3.90 36.46 3.70

71.6 15.14 2.61 19.62 2.78 21.82 2.87 29.61 3.74 34.15 3.89 34.15 3.34

75.2 14.74 2.64 19.21 2.81 21.42 2.89 29.13 3.78 31.83 3.49 31.83 3.01

77.0 14.53 2.65 19.01 2.82 21.21 2.91 28.89 3.80 30.67 3.30 30.67 2.86

80.6 14.12 2.68 18.60 2.85 20.80 2.94 28.36 3.82 28.36 2.94 28.36 2.56

Capacity Tables EDUS04-924A

14 Room Air Conditioners H-Series

3D063318

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 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. Cooling capacity at –15°CDB and 5°FDB.

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)

Temp: Celsius TC, SHC, PI: kW 60 Hz, 208 - 230 V

INDOOR OUTDOOR

EWB EDB –15 (°CDB)

°C °C TC SHC PI

14.0 20.0 5.49 4.28 0.49

Temp: Fahrenheit TC, SHC: kBtu/h PI: kW 60 Hz, 208 - 230 V

INDOOR OUTDOOR

EWB EDB 5 (°FDB)

°F °F TC SHC PI

57.2 68.0 18.73 14.59 0.49

EDUS04-924A Capacity Tables

Room Air Conditioners H-Series 15

FTXS36HVJU + RXS36HVJU <60 Hz, 208 V>

Cooling

Heating

AFR 21.8

BF 0.27

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 7.15 5.14 1.53 7.15 5.14 1.77 7.15 5.14 2.05 7.15 5.14 2.17 7.15 5.14 2.38 7.15 5.14 2.67

16.0 22.0 8.92 5.78 2.07 8.92 5.78 2.43 8.92 5.78 2.86 8.92 5.78 3.07 8.92 5.78 3.42 8.66 5.65 3.83

18.0 25.0 10.82 6.74 2.78 10.82 6.74 3.33 10.44 6.54 3.70 10.25 6.45 3.81 9.97 6.30 3.99 9.10 5.88 3.83

19.4 26.7 11.62 7.28 3.11 11.15 7.03 3.41 10.67 6.80 3.70 10.48 6.70 3.82

10.20 6.56 4.00 9.32 6.14 3.83

22.0 30.0 12.33 6.97 3.14 11.85 6.75 3.44 11.38 6.54 3.73 11.19 6.46 3.85 10.90 6.33 4.03 9.98 5.94 3.83

24.0 32.0 12.80 6.74 3.16 12.32 6.54 3.45 11.85 6.35 3.75 11.66 6.27 3.87 11.37 6.15 4.04 10.41 5.78 3.83

Temp: Fahrenheit TC, SHC: kBtu/h 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 24.39 17.54 1.53 24.39 17.54 1.77 24.39 17.54 2.05 24.39 17.54 2.17 24.39 17.54 2.38 24.39 17.54 2.67

60.8 71.6 30.43 19.72 2.07 30.43 19.72 2.43 30.43 19.72 2.86 30.43 19.72 3.07 30.43 19.72 3.42 29.55 19.27 3.83

64.4 77.0 36.91 23.00 2.78 36.91 23.00 3.33 35.62 22.33 3.70 34.97 22.00 3.81 34.00 21.51 3.99 31.05 20.05 3.83

67.0 80.0 39.66 24.83 3.11 38.04 24.00 3.41 36.42 23.19 3.70 35.77 22.87 3.82

35.00 22.39 4.00 31.79 20.96 3.83

71.6 86.0 42.07 23.78 3.14 40.45 23.04 3.44 38.83 22.32 3.73 38.18 22.03 3.85 37.21 21.61 4.03 34.04 20.26 3.83

75.2 89.6 43.67 23.00 3.16 42.05 22.32 3.45 40.43 21.65 3.75 39.78 21.39 3.87 38.81 21.00 4.04 35.53 19.72 3.83

AFR 22.9

Temp: Celsius TC, 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 5.00 2.45 6.01 2.57 7.02 2.70 9.44 3.53 10.86 3.71 11.81 3.84

21.1 4.69 2.51 5.70 2.64 6.71 2.76 9.08 3.61

10.50 3.80 11.45 3.93

22.0 4.57 2.54 5.58 2.67 6.58 2.79 8.93 3.65 10.36 3.83 11.30 3.96

24.0 4.45 2.57 5.45 2.69 6.46 2.82 8.79 3.68 10.21 3.87 11.16 3.99

25.0 4.38 2.58 5.39 2.71 6.40 2.83 8.71 3.70 10.14 3.89 10.97 3.92

27.0 4.26 2.61 5.27 2.74 6.28 2.86 8.57 3.73 9.99 3.92 10.15 3.45

Temp: Fahrenheit TC: kBtu/h 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 17.06 2.45 20.50 2.57 23.94 2.70 32.21 3.53 37.06 3.71 40.30 3.84

70.0 16.01 2.51 19.45 2.64 22.89 2.76 30.97 3.61

36.00 3.80 39.06 3.93

71.6 15.59 2.54 19.03 2.67 22.47 2.79 30.48 3.65 35.33 3.83 38.57 3.96

75.2 15.17 2.57 18.61 2.69 22.05 2.82 29.98 3.68 34.84 3.87 38.07 3.99

77.0 14.96 2.58 18.40 2.71 21.84 2.83 29.73 3.70 34.59 3.89 37.44 3.92

80.6 14.54 2.61 17.98 2.74 21.42 2.86 29.24 3.73 34.09 3.92 34.62 3.45

Capacity Tables EDUS04-924A

16 Room Air Conditioners H-Series

<60 Hz, 230 V>

Cooling

Heating

AFR 21.8

BF 0.27

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 7.15 5.14 1.54 7.15 5.14 1.77 7.15 5.14 2.05 7.15 5.14 2.17 7.15 5.14 2.38 7.15 5.14 2.67

16.0 22.0 8.92 5.78 2.09 8.92 5.78 2.44 8.92 5.78 2.87 8.92 5.78 3.07 8.92 5.78 3.41 8.92 5.78 3.89

18.0 25.0 10.82 6.74 2.80 10.82 6.74 3.35 10.75 6.70 3.97 10.55 6.60 4.10 10.26 6.45 4.29 9.60 6.12 4.24

19.4 26.7 11.82 7.38 3.25 11.48 7.20 3.66 10.99 6.95 3.98 10.79 6.86 4.11

10.50 6.71 4.30 9.82 6.38 4.24

22.0 30.0 12.69 7.14 3.37 12.20 6.91 3.69 11.71 6.69 4.01 11.52 6.60 4.14 11.23 6.47 4.33 10.50 6.16 4.24

24.0 32.0 13.18 6.90 3.39 12.69 6.69 3.71 12.20 6.49 4.03 12.00 6.41 4.16 11.71 6.29 4.35 10.95 5.99 4.24

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

INDOOR OUTDOOR TEMPERATURE (°FDB)

EWB EDB 68.0 77.0 86.0 89.6 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 24.39 17.54 1.54 24.39 17.54 1.77 24.39 17.54 2.05 24.39 17.54 2.17 24.39 17.54 2.38 24.39 17.54 2.67

60.8 71.6 30.43 19.72 2.09 30.43 19.72 2.44 30.43 19.72 2.87 30.43 19.72 3.07 30.43 19.72 3.41 30.43 19.72 3.89

64.4 77.0 36.91 23.00 2.80 36.91 23.00 3.35 36.67 22.87 3.97 36.00 22.52 4.10 35.00 22.01 4.29 32.75 20.89 4.24

67.0 80.0 40.33 25.18 3.25 39.16 24.57 3.66 37.49 23.72 3.98 36.83 23.39 4.11

36.00 22.89 4.30 33.52 21.78 4.24

71.6 86.0 43.31 24.36 3.37 41.64 23.58 3.69 39.97 22.83 4.01 39.30 22.53 4.14 38.30 22.09 4.33 35.82 21.01 4.24

75.2 89.6 44.96 23.54 3.39 43.29 22.83 3.71 41.62 22.14 4.03 40.95 21.86 4.16 39.95 21.46 4.35 37.35 20.43 4.24

AFR 22.9

Temp: Celsius TC, 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 5.29 2.70 6.35 2.84 7.42 2.98 9.98 3.90 11.48 4.11 12.49 4.24

21.1 4.96 2.78 6.03 2.92 7.09 3.06 9.60 3.99

11.10 4.20 12.10 4.34

22.0 4.83 2.81 5.90 2.95 6.96 3.09 9.44 4.03 10.95 4.24 11.95 4.38

24.0 4.70 2.84 5.77 2.98 6.83 3.12 9.29 4.07 10.79 4.28 11.39 4.08

25.0 4.63 2.85 5.70 2.99 6.77 3.13 9.21 4.09 10.72 4.29 10.97 3.83

27.0 4.50 2.88 5.57 3.02 6.64 3.16 9.06 4.12 10.15 3.96 10.15 3.37

Temp: Fahrenheit TC: kBtu/h 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 18.04 2.70 21.67 2.84 25.31 2.98 34.05 3.90 39.18 4.11 42.60 4.24

70.0 16.92 2.78 20.56 2.92 24.20 3.06 32.74 3.99

38.00 4.20 41.29 4.34

71.6 16.48 2.81 20.12 2.95 23.75 3.09 32.22 4.03 37.35 4.24 40.77 4.38

75.2 16.04 2.84 19.67 2.98 23.31 3.12 31.70 4.07 36.83 4.28 38.86 4.08

77.0 15.81 2.85 19.45 2.99 23.08 3.13 31.43 4.09 36.57 4.29 37.44 3.83

80.6 15.37 2.88 19.00 3.02 22.64 3.16 30.91 4.12 34.62 3.96 34.62 3.37

EDUS04-924A Capacity Tables

Room Air Conditioners H-Series 17

3D063319

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 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. Cooling capacity at –15°CDB and 5°FDB.

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)

Temp: Celsius TC, SHC, PI: kW 60 Hz, 208 - 230 V

INDOOR OUTDOOR

EWB EDB –15 (°CDB)

°C °C TC SHC PI

14.0 20.0 5.67 4.42 0.54

Temp: Fahrenheit TC, SHC: kBtu/h PI: kW 60 Hz, 208 - 230 V

INDOOR OUTDOOR

EWB EDB 5 (°FDB)

°F °F TC SHC PI

57.2 68.0 19.35 15.08 0.54

Capacity Tables EDUS04-924A

18 Room Air Conditioners H-Series

7.3 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.

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

Capacity correction factor

16.4 32.8 49.2 65.6 82.0 98.4

0.9

0.8

R-410A (30/36 class)

Piping length (ft)

(R4981)

Range of the Refrigerant Additional Charge

EDUS04-924A Operation Limit

Room Air Conditioners H-Series 19

8. Operation Limit

RKS30/36HVJU

RXS30/36HVJU

Cooling

122

114.8

104

Outdoor temp.(˚FDB)

Pull-down period

Continuous operation

57.2 73.4 82.468 8650

Indoor temp.(˚FWB)

Notes:

The graphs are based on the following conditions.

· Equivalent piping length 25ft

· Level difference 0m

· Air flow rate High

4D071134

· Equivalent piping length

on the following conditions.

The graphs are based

Continuous operation

· Air flow rate

Indoor temp. (°FDB)

Heating

Pull-down period

25ft

Indoor temp. (°FWB)

122

Cooling

(5°FDB)

114.8

· Level difference

Notes:

Outdoor temp. (°FWB)

73.4

High

104

57.2

Outdoor temp. (°FDB)

82.4

Continuous operation

3D063168

NOTE: Operation can be extended to 0°F in cooling & heating with use of the optional wind baffle.

NOTE: Operation can be extended to 0°F in cooling with use of the optional wind baffle.

Sound Level EDUS04-924A

20 Room Air Conditioners H-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

Single Split Duct-Free System

Outdoor Unit

Cooling Heating Piping Length

Indoor ; 80°FDB / 67°FWB

Outdoor ; 95°FDB / 75°FWB

Indoor ; 70°FDB / 60°FWB

Outdoor ; 47°FDB / 43°FWB

16.4 ft

3.3 ft

2.6 ft

(R5162)

3.3 ft

(R4796)

EDUS04-924A Sound Level

Room Air Conditioners H-Series 21

9.2 Octave Band Level

9.2.1 Indoor Unit

FTXS30HVJU

FTXS36HVJU

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-60

NC-30

NC-40

NC-20

NC-50

NC-30

NC-50

NC-60

NC-40

NC-20

60Hz

208/230V

(H)

(L)

47 40

60Hz

208/230V

(H)

(L)

47 38

208/230V 60Hz 208/230V 60Hz

60Hz 208/230V (H)

60Hz 208/230V (L)

Cooling

60Hz 208/230V (H)

60Hz 208/230V (L)

Heating

3D062991

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-60

NC-40

NC-30

NC-50

NC-20

NC-50

NC-40

NC-20

NC-30

NC-60

60Hz

208/230V

(H)

(L)

49 40

208/230V 60Hz

60Hz 208/230V (H)

60Hz 208/230V (L)

Cooling

60Hz

208/230V

(H)

(L)

49 38

208/230V 60Hz

60Hz 208/230V (H)

60Hz 208/230V (L)

Heating

3D062992

Sound Level EDUS04-924A

22 Room Air Conditioners H-Series

9.2.2 Outdoor Unit

RKS30/36HVJU

RXS30/36HVJU

POWER SOURCE

JIS STANDARD(JIS9612)

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

)

COOLING

208V-230V60Hz

208-230V 60Hz

Cooling

NC-60

NC-50

NC-40

NC-30

NC-20

4D071133

Heating

Cooling

208-230V 60Hz

NC-50

60Hz 208V-230V

NC-40

NC-20

NC-50

NC-30

NC-60

NC-30

NC-40

NC-60

NC-20

POWER SOURCE

JIS STANDARD(JIS9612)

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(JIS9612)

OPERATING CONDITIONS

OVER ALL ( dB )

SCALE

(

B.G.N IS ALREADY RECTIFIED

)

COOLING HEATING

60Hz 208V-230V

208-230V 60Hz

3D063288

EDUS04-924A Electric Characteristics

Room Air Conditioners H-Series 23

10.Electric Characteristics

3D063167 3D071271

Indoor Unit Outdoor Unit

Power Supply COMP OFM IFM

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

FTXS30HVJU

RKS30HVJU RXS30HVJU

60 - 208

MAX. 60 Hz, 253 V

MIN. 60 Hz, 187 V

19.5 20 66

13.5 200

0.39 64

0.27

60 - 230 12.2 0.35 0.24

FTXS36HVJU

RKS36HVJU RXS36HVJU

60 - 208

MAX. 60 Hz, 253 V

MIN. 60 Hz, 187 V

19.5 20

84 18.9

200

0.39 64

0.27

60 - 230 90 18.4 0.35 0.24

Symbols: Notes:

MCA : Min. circuit amps (A) 1. RLA is based on the following conditions.

Indoor temp. : 80°FDB / 67°FWB (26.7°CDB / 19.4°CWB) Outdoor temp. : 95°FDB (35°CDB)

2. Maximum allowable voltage variation between phases is 2%.

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

MOP : Max. overcurrent protection (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)

Installation Manual EDUS04-924A

24 Room Air Conditioners H-Series

11.Installation Manual

11.1 Indoor Unit

Read these SAFETY CONSIDERATIONS for Installation carefully before installing an air conditioner or heat pump. 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 or heat pump 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.

• 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

EDUS04-924A Installation Manual

Room Air Conditioners H-Series 25

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.

• The heat exchanger fins are sharp enough to cut. To avoid injury wear gloves or cover the fins while working around them.

• 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 or heat pump 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 or heat pump 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 EDUS04-924A

26 Room Air Conditioners H-Series

1. 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 intake and exhaust 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 3.5ft (1m) away from any television or radio set (unit may cause interference with the picture or sound),

9) install at the recommended height (6ft (1.8m)).

2. Wireless remote controller.

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

2) Make the DIP switch settings. Set according to the type of unit purchased by the customer. The default settings are on the heat pump side.

• For cooling only (Outdoor unit model: RKS)

Set the DIP switch on the cooling only side.

•

For heat pump (Outdoor unit model: RXS)

Check that the DIP switch are on the heat pump side. If they are set on the cooling only side, move them to the heat pump side.

• Before choosing the installation site, obtain user approval.

Mounting plate

Titanium Apatite Photocatalytic Air-Purifying Filter

Wireless remote controller

Remote controller holder

Dry batteries AAA. LR03 (alkaline)

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

Operation manual

Screw cover

Installation manual

Mounting plate fixing screws 3/16” × 1”L (M4 × 25L)

Tube

Indoor unit fixing screws 3/16” × 1/2”L (M4 × 12L)

Accessories

Choosing an Installation Site

DIP switch

Heat pump

Cooling only

DIP switch

Heat pump

Cooling only

EDUS04-924A Installation Manual

Room Air Conditioners H-Series 27

Indoor Unit Installation Drawings

Intelligent-eye Sensor

1) Do not hit or forcefully push the intelligent- eye sensor. . This can lead to damage and malfunction.

2) Do not place large objects near the sensor. Keep heating units or humidifiers outside the sensor’s detection area.

CAUTION

1) Insert the tool into the groove of the front grille fixture.

How to remove front grille fixture

2) Tur n the tool 90 in the direction of the arrow.

3) Take out the front grille fixture.

1-3/16” (30mm) or more from ceiling

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.

Titanium Apatite Photocatalytic Air-Purifying Filter (3)

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.

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.

Air filters

Front grille

Mounting

plate

Clip

Bottom frame

Mark (rear side)

A Mounting plate

Mounting plate fixing screws 3/16” × 1”L (M4 × 25L) (9)

The mounting plate should be installed on a

wall which can support the weight of the indoor unit.

Intelligent-eye sensor

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

Front panel

3/16” × 5/8”L

(M4 × 16L)

3/16” × 5/8”L (M4 × 16L)

3/16” × 5/8”L

(M4 × 16L)

Service lidFront grille fixture

Wireless remote controller

E Remote controller holder

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

Fixing screws for remote controller holder 1/8” × 13/16”L (M3 × 20L) (2)

Titanium Apatite Photocatalytic Air-Purifying Filter

Filter frame

Air filter

Ta b

Bottom of indoor unit

Front grille fixture

Screw cover

Installation Manual EDUS04-924A

28 Room Air Conditioners H-Series

1. Installing the mounting plate.

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

Temporarily secure the mounting plate to the wall, make sure that the panel 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

Indoor Unit Installation (1)

Installation Tips

1. Removing and installing front panel.

• Removal method

Hook fingers on the panel protrusions 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.

2. Removing and installing the front grille.

• Removal method

1) Remove front panel to remove the air filter.

2) Remove the front grille.

3) In front of the mark of the front grille, there are 4 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.

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 (4 locations).

2) Install 6 screws of the front grille.

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

3. How to set the different addresses.

When 2 indoor units are installed in 1 room, the 2 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.

CAUTION

2. Boring a wall hole and installing wall embedded pipe.

•

For walls containing metal frame or metal board, be sure to use a wall embedded pipe and wall cover in the feed-through hole to prevent possible heat, electrical shock, or fire.

•

Be sure to caulk the gaps around the pipes with caulking material to prevent water leakage.

Bore a feed-through hole of 3-1/8 inch (80mm) in the wall so it has a down slope toward the outside.

2) Insert a wall pipe into the hole.

3) Insert a wall cover into wall pipe.

After completing refrigerant piping, wiring, and drain piping, caulk pipe hole gap with putty.

φ3-1/8

(φ80)

7-1/2

(190)

2-1/16

(53)

5-1/4 (134)

5-3/16

(131)

1-3/4 (45)

1-3/4

(45)

13-3/8

(340)

2-9/16

(65)

φ3-1/8

(φ80)

6-5/16

(161)

7-3/16

(183)

3-1/2

(89)

47-1/4 (1200)

1-7/8

(47)

21-13/16 (554)

(length: inch (mm))

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

Gas pipe end

Liquid pipe end

Keep here the piece cut out from the unit for pipingThrough-the-wall hole φ3-1/8 inch (φ80mm)

Drain hose position

Removed pipe port cover

Mounting plate

* The removed pipe por t

cover can be kept in the mounting plate pocket.

Recommended mounting plate retention spots (9 spots in all)

(Bolt size: 3/8” (M10))

Place a leveler on raised tab.

mark area

(4 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. (4 locations)

Push down.

Upper hook

1) Push up.

2) Pull toward you.

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

ADDRESS

EXIST

CUT 2

ADDRESS

EXIST CUT12

Inside Outside

Caulking

Wall embedded pipe (Field supply)

Wall hole cover (Field supply)

Wall embedded pipe (Field supply)

φ3-1/8” (

80mm)

EDUS04-924A Installation Manual

Room Air Conditioners H-Series 29

Indoor Unit Installation (2)

3-2. Left-side, left-back, or left-bottom piping.

1) Attach the drain hose to the underside of the refrigerant pipes with adhesive vinyl tape.

2) Be sure to connect the drain hose to the drain port in place of a drain plug.

3) Shape the refrigerant pipe along the pipe path marking on the mounting plate.

Pass drain hose and refrigerant pipes through the wall hole, then set the indoor unit on mounting plate hooks, using the markings at the top of indoor unit as a guide.

5) Pull in the inter-unit wire.

6) Connect the inter-unit pipes.

7) Wrap the refrigerant pipes and drain hose together with insulation tape

as right figure, in case of setting the drain hose through the back of the indoor unit.

8) While exercising care so that the inter-unit wire do not catch indoor

unit, press the bottom edge of indoor unit with both hands until it is firmly caught by the mounting plate hooks. Secure indoor unit to the mounting plate with the screws (3/16” × 1/2”L (M4 × 12L)).

3. Installing indoor unit.

3-1. Right-side, right-back, or right-bottom piping.

1) Attach the drain hose to the underside of the refrigerant pipes

with an adhesive vinyl tape.

Wrap the refrigerant pipes and drain hose together with an insulation tape.

3) Pass the drain hose and refrigerant pipes through the wall hole,

then set the indoor unit on the mounting plate hooks by using the markings at the top of the indoor unit as a guide.

Open the front panel, then open the service lid. (Refer to Installation Tips.)

5) Pass the inter-unit wire from the outdoor unit through the feed-

through wall hole and then through the back of the indoor unit. Pull them through the front side. Bend the ends of tie wires upward for easier work in advance. (If the inter-unit wire ends are to be stripped first, bundle wire ends with adhesive tape.)

6) Press the bottom frame of the indoor unit with both hands to set it

on the mounting plate hooks. Make sure that the wires do not catch on the edge of the indoor unit.

3-3. Wall embedded piping.

Follow the instructions given under

1) Insert the drain hose to this depth so it won’t be pulled out of

the drain pipe.

Left-side, left-back, or left-bottom piping .

Remove pipe port cover here for left-bottom piping.

Remove pipe port cover here for left-side piping.

Left-bottom piping

Left-side piping

Left-back piping

How to set the drain hose.

• Insert drain hose and tighten indoor unit fixing screw. (Forgetting to attach this may cause water leakages.)

* The drain hose is on the back of the unit.

How to set the drain plug.

Front side of unit

Drain hose attachment position

Attachment on the left side

Drain hose

Indoor unit fixing screw

Attachment on the right side (factory default)

Drain hose

Insulation fixing screw

No gap

Do not apply lubricating oil (refrigerant oil) when inserting. Application of causes deterioration and drain leakage of the plug.

Insert a hexagon wrench (3/16 inch (4mm))

Wrap insulation tape around the bent portion of refrigerant pipe. Overlap at least half the width of the insulation tape with each turn.

Drain hose

Caulk this hole with putty or caulking material.

Bind with plastic tape.

Mounting plate

Refrigerant pipes

Drain hose

Bottom frame

H 3/16” × 1/2”L (M4 × 12L) (3 point)

Inter-unit wire

Mounting plate

Inner wall

Vinyl chloride drain pipe (VP-30)

Drain hose

1-15/16” (50mm) or more

Insert drain hose to this depth so it won’t be pulled out of drain pipe.

Outer wall

Right-bottom piping

Right-back piping

Bind coolant pipe and drain hose together with insulation tape.

Remove pipe port cover here for right-side piping.

Remove pipe port cover here for right-bottom piping.

Mounting plate

+ 78 hidden pages

Daikin FTXS30HVJU, FTXS36HVJU, RKS30HVJU, RKS36HVJU, RXS30HVJU Engineering Data

Specifications and Main Features

Frequently Asked Questions

User Manual