Daikin FTXZ25NVMM, RXZ35NVM, FTXZ35NVMM, RXZ50NVM, FTXZ50NVMM Engineering Data

...

EDMY041425

Split Type Air Conditioners - Heat Pump

FTXZ-N Series

EDMY041425

Split Type

Air Conditioners

FTXZ-N Series

FTXZ25NVMM

Heat Pump

FTXZ35NVMM FTXZ50NVMM

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

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

3. Specifications..........................................................................................4

4. Dimensions .............................................................................................6

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

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

5. Wiring Diagrams......................................................................................7

5.1 Indoor Unit................................................................................................7

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

6. Piping Diagrams......................................................................................8

6.1 Indoor Unit................................................................................................8

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

7. Capacity Tables ......................................................................................9

8. Operation Limit......................................................................................12

9. Sound Level ..........................................................................................13

9.1 Measuring Location ................................................................................13

9.2 Indoor Unit..............................................................................................14

9.3 Outdoor Unit ...........................................................................................15

10.Electric Characteristics..........................................................................16

11.Installation Manual ................................................................................17

12.Operation Manual..................................................................................33

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

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

13.2 <KRP413AB1S> Wiring Adaptor for Timer Clock /

Remote Controller ..................................................................................78

13.3 <KRP928BB2S> Interface Adaptor for DIII-NET

(Residential Air Conditioner) ..................................................................82

13.4 <KPW937D4> Air Direction Adjustment Grille .......................................85

RXZ25NVM RXZ35NVM RXZ50NVM

Split Type Air Conditioners FTXZ-N Series 1

Power Supply EDMY041425

1. Power Supply

Indoor Unit Outdoor Unit Power Supply

FTXZ25NVMM RXZ25NVM

FTXZ35NVMM RXZ35NVM

FTXZ50NVMM RXZ50NVM

Note: Power Supply Intake ; Outdoor Unit

220 - 230 - 240 V, 50 Hz

φ,

220 - 230 V, 60 Hz

φ,

2 Split Type Air Conditioners FTXZ-N Series

EDMY041425 Functions

2. Functions

Category Functions

FTXZ25/35/50NVMM

Basic Function PAM control

Swing compressor Reluctance DC motor Standby electricity saving

Operation URURU HUMIDIFY operation — Air filter (pre-filter)

SARARA DRY operation DRY COOLING operation Programme dry operation — AUTO operation

Comfortable Airflow

Living Convenience

Timer 24-hour ON/OFF TIMER operation

Power-airflow flaps Angle louvres Auto-swing (up and down) Auto-swing (right and left) 3-D airflow 3-area INTELLIGENT EYE operation COMFORT AIRFLOW operation — Mould proof indoor heat exchanger Comfort airflow with INTELLIGENT EYE

sensor Circulation airflow BREEZE airflow Auto fan speed Indoor unit quiet operation FAN ONLY operation Inverter POWERFUL operation ECONO operation

OUTDOOR UNIT QUIET operation

AUTO OFF operation INFORMATION display CHILDPROOF LOCK R/C with back light Remote controller setting memory Indoor unit lamp brightness setting Indoor unit ON/OFF button Auto-restart (after power failure)

DAILY ON/OFF TIMER operation WEEKLY TIMER operation — COUNTDOWN OFF TIMER operation NIGHT SET mode — COMFORT SLEEP TIMER operation QUICK HEATING TIMER operation

Note: z

: Available

Category Functions

RXZ25/35/50NVM

Health and Cleanliness

Comfortable Temperature

Installation and Service

Titanium apatite photocatalytic air-purifying filter

Photocatalytic air-purifying and deodorising filter

Air supply filter — MOISTURISING operation —

FLASH STREAMER AIR PURIFYING operation

FRESH AIR SUPPLY VENTILATION operation

MOULD PROOF operation CLEANING FILTER operation Filter cleaning indicator (remote controller) — Hydrophilic coated indoor heat exchanger

Washable upper grille —

Wipe-clean flat panel Hot-start function

Quick warming function (preheating operation)

Automatic defrosting Installation position setting Multi-split / split type compatible indoor

unit Either side drain (right or left)

Anti-corrosion treatment of outdoor heat exchanger

Self-diagnosis display (remote controller) Home automation correspondence

— : Not available

—

FTXZ25/35/50NVMM

RXZ25/35/50NVM

Split Type Air Conditioners FTXZ-N Series 3

Specifications EDMY041425

3. Specifications

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

Model

Capacity Rated (Min. ~ Max.)

Running Current (Rated) A 2.1 - 2.0 - 2.0 / 2.1 - 2.0 2.9 - 2.8 - 2.7 / 2.9 - 2.8 3.2 - 3.0 - 2.9 / 3.2 - 3.0 4.6 - 4.4 - 4.3 / 4.6 - 4.4 Power Consumption Rated

(Min. ~ Max.)

Power Factor (Rated) %

COP Rated (Min. ~ Max.) W/W 5.70 (5.45 ~ 4.43) 5.81 (6.00 ~ 3.73) 5.07 (5.45 ~ 3.98) 5.00 (6.00 ~ 3.56) Piping

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

Max. Interunit Piping Length m 30 30 Max. Interunit Height Difference m 12 12 Chargeless m Amount of Additional Charge of

Refrigerant

Indoor Unit FTXZ25NVMM FTXZ35NVMM

Front Panel Colour Whit e Whit e

Airflow Rate

Fan

Air Direction Control Right, Left, Horizontal, Downwards Right, Left, Horizontal, Downwards Air Filter Auto cleaning filter Auto cleaning filter

Running Current (Rated) A

Power Consumption (Rated) W 30 - 30 - 30 / 30 - 30 30 - 30 - 30 / 30 - 30 30 - 30 - 30 / 30 - 30 30 - 30 - 30 / 30 - 30

Power Factor (Rated) %

Temperature Control Microcomputer Control Microcomputer Control Dimensions (H × W × D) mm 295 × 798 × 370 295 × 798 × 370 Packaged Dimensions (H × W × D) mm 434 × 865 × 361 434 × 865 × 361 Weight (Mass) kg 15 15 Gross Weight (Gross Mass) kg 19 19 Sound Pressure

Level Sound Power Level (H) dB 54 56 57 57

Outdoor Unit RXZ25NVM RXZ35NVM

Casing Colour Ivory White Ivory White

Compressor

Refrigerant Oil

Refrigerant

Airflow Rate

Fan

Running Current (Rated) A 2.0 - 1.9 - 1.9 / 2.0 - 1.9 2.8 - 2.7 - 2.6 / 2.8 - 2.7 3.1 - 2.9 - 2.8 / 3.1 - 2.9 4.5 - 4.3 - 4.2 / 4.5 - 4.3 Power Consumption (Rated) W 400 590 650 970

Power Factor (Rated) %

Starting Current A 2.9 4.6 Dimensions (H × W × D) mm 595 × 795 × 300 595 × 795 × 300 Packaged Dimensions (H × W × D) mm 633 × 920 × 392 633 × 920 × 392 Weight (Mass) kg 43 43 Gross Weight (Gross Mass) kg 48 48 Sound Pressure Level (H) dB(A) 46 46 48 48 Sound Power Level (H) dB 59 59 61 61 Drawing No. 3D086954 3D086955

Indoor Unit FTXZ25NVMM FTXZ35NVMM

Outdoor Unit

kW 2.45 (0.6 ~ 3.9) 3.6 (0.6 ~ 7.5) 3.45 (0.6 ~ 5.3) 5.0 (0.6 ~ 9.0)

Btu/h 8,400 (2,000 ~ 13,300) 12,300 (2,000 ~ 25,600) 11,800 (2,000 ~ 18,100) 17,100 (2,000 ~ 30,700)

kcal/h 2,110 (520 ~ 3,350) 3,100 (520 ~ 6,450) 2,970 (520 ~ 4,560) 4,300 (520 ~ 7,740)

W 430 (110 ~ 880) 620 (100 ~ 2,010) 680 (110 ~ 1,330) 1,000 (100 ~ 2,530)

Liquid mm Gas mm

Cooling Heating Cooling Heating

93.1 - 93.5 - 89.6 /

93.1 - 93.5

RXZ25NVM RXZ35NVM

6.4

9.5

97.2 - 96.3 - 95.7 /

97.2 - 96.3

96.6 - 98.6 - 97.7 /

96.6 - 98.6

6.4

9.5

98.8 - 98.8 - 96.9 /

98.8 - 98.8

——

g/m

H M 7.5 (265) 8.6 (303) 8.4 (295) 9.2 (324) L 5.3 (188) 6.7 (236) 5.6 (197) 6.9 (245) SL 4.0 (141) 4.8 (168) 4.0 (141) 4.8 (168) Type Cross Flow Fan Cross Flow Fan Motor Output W 30 30 Speed Steps 5 Steps, Quiet, Auto 5 Steps, Quiet, Auto

H / M / L / SL dB(A) 38 / 33 / 26 / 19 39 / 35 / 28 / 19 42 / 35 / 27 / 19 42 / 36 / 29 / 19

Type Hermetically Sealed Swing Type Hermetically Sealed Swing Type Model 2YC40DXD 2YC40DXD Type FW68DA FW68DA Charge L 0.405 0.405 Type R-32 R-32 Charge kg 1.34 1.34 H L 22.5 (794) 16.2 (571) 22.5 (794) 16.2 (571) Type PZ440 PZ440 Motor Output W 71 71

m³/min

(cfm)

m³/min

(cfm)

10.7 (379) 11.7 (415) 12.1 (428) 13.3 (469)

0.14 - 0.14 - 0.13 /

0.14 - 0.14

97.4 - 93.2 - 96.2 /

97.4 - 93.2

31.0 (1,093) 28.3 (999) 34.4 (1,216) 31.5 (1,113)

90.9 - 91.5 - 87.7 /

90.9 - 91.5

——

0.14 - 0.14 - 0.13 /

0.14 - 0.14

97.4 - 93.2 - 96.2 /

97.4 - 93.2

95.8 - 95.0 - 94.6 /

95.8 - 95.0

0.14 - 0.14 - 0.13 /

0.14 - 0.14

97.4 - 93.2 - 96.2 /

97.4 - 93.2

95.3 - 97.5 - 96.7 /

95.3 - 97.5

0.14 - 0.14 - 0.13 /

0.14 - 0.14

97.4 - 93.2 - 96.2 /

97.4 - 93.2

98.0 - 98.1 - 96.2 /

98.0 - 98.1

Note:



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

Cooling Heating Piping Length

Indoor ; 27°CDB / 19°CWB

Outdoor ; 35°CDB

Indoor ; 20°CDB

Outdoor ; 7°CDB / 6°CWB

7.5 m

Conversion Formulae

kcal/h = kW × 860

Btu/h = kW × 3412

cfm = m³/min × 35.3

4 Split Type Air Conditioners FTXZ-N Series

EDMY041425 Specifications

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

Model

Capacity Rated (Min. ~ Max.)

Running Current (Rated) A 5.3 - 5.1 - 4.8 / 5.3 - 5.1 6.5 - 6.2 - 6.0 / 6.5 - 6.2 Power Consumption Rated

(Min. ~ Max.) Power Factor (Rated) % 98.6 - 98.0 - 99.8 / 98.6 - 98.0 98.6 - 98.9 - 97.9 / 98.6 - 98.9 COP Rated (Min. ~ Max.) W/W 4.30 (5.45 ~ 3.63) 4.47 (6.00 ~ 3.56)

Piping Connections

Heat Insulation Both Liquid and Gas Pipes Max. Interunit Piping Length m 30 Max. Interunit Height Difference m 12 Chargeless m Amount of Additional Charge of

Refrigerant

Indoor Unit FTXZ50NVMM

Front Panel Colour Whit e

Airflow Rate

Fan

Air Direction Control Right, Left, Horizontal, Downwards Air Filter Auto cleaning filter Running Current (Rated) A 0.14 - 0.14 - 0.13 / 0.14 - 0.14 0.14 - 0.14 - 0.13 / 0.14 - 0.14 Power Consumption (Rated) W 30 - 30 - 30 / 30 - 30 30 - 30 - 30 / 30 - 30 Power Factor (Rated) % 97.4 - 93.2 - 96.2 / 97.4 - 93.2 97.4 - 93.2 - 96.2 / 97.4 - 93.2 Temperature Control Microcomputer Control Dimensions (H × W × D) mm 295 × 798 × 370 Packaged Dimensions (H × W × D) mm 434 × 865 × 361 Weight (Mass) kg 15 Gross Weight (Gross Mass) kg 19 Sound Pressure

Level Sound Power Level (H) dB 60 59

Outdoor Unit RXZ50NVM

Casing Colour Ivory White

Compressor

Refrigerant Oil

Refrigerant

Airflow Rate

Fan

Running Current (Rated) A 5.2 - 5.0 - 4.7 / 5.2 - 5.0 6.4 - 6.1 - 5.9 / 6.4 - 6.1 Power Consumption (Rated) W 1,120 1,380 Power Factor (Rated) % 97.9 - 97.4 - 99.3 / 97.9 - 97.4 98.0 - 98.4 - 97.5 / 98.0 - 98.4 Starting Current A 6.5 Dimensions (H × W × D) mm 595 × 795 × 300 Packaged Dimensions (H × W × D) mm 633 × 920 × 392 Weight (Mass) kg 43 Gross Weight (Gross Mass) kg 48 Sound Pressure Level (H) dB(A) 49 50 Sound Power Level (H) dB 63 64 Drawing No. 3D086956

Indoor Unit FTXZ50NVMM

Outdoor Unit

kW 4.95 (0.6 ~ 5.8) 6.3 (0.6 ~ 9.4)

Btu/h 16,900 (2,000 ~ 19,800) 21,500 (2,000 ~ 32,100)

kcal/h 4,260 (520 ~ 4,990) 5,420 (520 ~ 8,080)

W 1,150 (110 ~ 1,600) 1,410 (100 ~ 2,640)

Liquid mm Gas mm

Cooling Heating

RXZ50NVM

6.4

9.5

—

g/m

H M 9.2 (326) 10.7 (378) L 6.6 (232) 7.7 (274) SL 4.6 (164) 5.9 (210) Type Cross Flow Fan Motor Output W 30 Speed Steps 5 Steps, Quiet, Auto

H / M / L / SL dB(A) 47 / 38 / 30 / 23 44 / 38 / 31 / 24

Type Hermetically Sealed Swing Type Model 2YC40DXD Type FW68DA Charge L 0.405 Type R-32 Charge kg 1.34 H L 22.5 (764) 16.2 (571) Type PZ440 Motor Output W 71

m³/min

(cfm)

m³/min

(cfm)

15.0 (545) 14.4 (517)

40.4 (1,427) 33.1 (1,170)

—

Note:



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

Cooling Heating Piping Length

Indoor ; 27°CDB / 19°CWB

Outdoor ; 35°CDB

Indoor ; 20°CDB

Outdoor ; 7°CDB / 6°CWB

7.5 m

Conversion Formulae

kcal/h = kW × 860

Btu/h = kW × 3412

cfm = m³/min × 35.3

Split Type Air Conditioners FTXZ-N Series 5

Dimensions EDMY041425

4. Dimensions

4.1 Indoor Unit

FTXZ25/35/50NVMM

LEFT GRILLE FIXED SCREWS (INSIDE PANEL)

AUXILIARY FLAP (HORIZONTAL BLADE)

FLAP (HORIZONTAL BLADE)

INTELLIGENT EYE SENSOR

TRANSMITTER / RECEIVER

WIRELESS REMOTE

CONTROLLER

(ARC477A2)

OPERATION LAMP

TIMER LAMP

227

798

CIRCULATION FLOW

AIR CLEANING UPPER LIMIT (SINGULARITY OPERATION) COOLING UPPER LIMIT DEHUMIDIFICATION UPPER LIMIT DEHUMIDIFICATION COOLING UPPER LIMIT HEATING UPPER LIMIT

THE MARK (→) SHOWS PIPING DIRECTION

QUICK HEATING TIMER LAMP

MODEL NAME PLATE

0˚

13˚

COOLING LOWER LIMIT DEHUMIDIFICATION LOWER LIMIT DEHUMIDIFICATION COOLING LOWER LIMIT

MOLD PROOF CLEANING FILTER LAMP TRANSMITTER / RECEIVER

OPERATION ON/OFF SWITCH (INSIDE PANEL)

RIGHT GRILLE FIXED SCREWS (INSIDE PANEL)

TERMINAL BLOCK WITH EARTH TERMINAL (AFTER REMOVING THE SERVICE COVER)

BLADE ANGLE

AUXILIARY FLAP

55˚

65˚

AIR CLEANING LOWER LIMIT (SINGULARITY OPERATION) HEATING LOWER LIMIT

372

370

295

150

179

328

CIRCULATION FLOW

13˚ 17˚

AIR CLEANING UPPER LIMIT (SINGULARITY OPERATION) COOLING UPPER LIMIT DEHUMIDIFICATION UPPER LIMIT DEHUMIDIFICATION COOLING UPPER LIMIT

HEATING UPPER LIMIT

28˚

COOLING LOWER LIMIT DEHUMIDIFICATION LOWER LIMIT DEHUMIDIFICATION COOLING LOWER LIMIT

(∗)

MAIN FLAP

55˚

65˚

DISTANCE FROM WALL MIN.50 FOR OPERATION (RECOMMENDED) MIN.20 FOR INSTALLATION

NAME PLATE

SECURE THE CLEARANCE 15mm FROM INDOOR UNIT WHEN (∗) IS OVER 70mm BY CURTAIN RAIL

SHUTTER (BOTTOM AIR INLET)

AIR CLEANING LOWER LIMIT (SINGULARITY OPERATION) HEATING LOWER LIMIT

44.5

AIR FLOW (INDOOR)REQUIRED SPACE

APPROX. 350

GAS PIPE 9.5CuT

APPROX. 400

LIQUID PIPE 6.4CuT

APPROX. 430

14.5

WALL HOLE FOR EMBEDDED PIPING φ65 HOLE

STANDARD LOCATIONS OF WALL HOLES

DRAIN HOSE CONNECTING PART

LIQUID PIPE

GAS PIPE

798

MIN.30

(SPACE FOR PERFORMANCE) DISTANCE FROM WALL

MIN.50 FOR OPERATION (RECOMMENDED) MIN.20 FOR INSTA

APPROX. 330

APPROX. 380 APPROX. 400

φ16

DRAIN HOSE

72645

φ18

170.4

44.5

295

ATION

3D086877

4.2 Outdoor Unit

RXZ25/35/50NVM

OUTDOOR AIR THERMISTOR

MINIMUM SPACE FOR AIR PASSAGE

100

50 50

27.5

DRAIN OUTLET (I.D. φ15.9 HOSE FOR CONNECTION)

2017 300

HANDLE

595

WALL HEIGHT ON AIR OUTLET SIDE

150

= LESS THAN 1200

495

795 6315

BRAND NAME LABEL

MANUFACTURER'S LABEL

150

300

90.5574

4-HOLES FOR ANCHOR BOLTS (M8 OR M10)

328.5

326

(BASE PITCH)

342

100

LIQUID STOP VALVE (φ6.4 CuT)

GAS STOP VALVE (φ9.5 CuT)

SERVICE PORT

TERMINAL STRIP WITH EARTH TERMINAL

156

IN CASE OF REMOVING STOP VALVE COVER

200

165

105

3D086876

6 Split Type Air Conditioners FTXZ-N Series

EDMY041425 Wiring Diagrams

5. Wiring Diagrams

5.1 Indoor Unit

FTXZ25/35/50NVMM

CAUTION NOTE THAT OPERATION WILL RESTART AUTOMATICALLY IF THE MAIN POWER SUPPLY IS

FIELD WIRING.

indoor

FG1

GRN/YLW

GRN

C105

C104

outdoor

X1M

+ _

TRANSMISSION

CIRCUIT

IPM200

13478

S200

BLK

RED

WHT

M1F

M1S M4S M5SM3SM2S

MSW MSW MSWMSWMSW

213

WHT

ORG

231

RED

BLK

WHT

(H250V,T3.15A)

R1V

F1U

MR10

S32

BLK

R1T

t˚

WIRELESS

REMOTE

CONTROLLER

BLU

PNK

BLK

YLW

H1 H3

A2P

S1W

TRANSMITTER

RECEIVER

BLU

ORG

PNK

YLW

A4P

R2T

t˚

HUMIDITY SENSOR

BLK

SIGNAL

BLK

RED

BLK

ORG

S1C

S46

BLK

S56

YLW

BLK

136˚C

PNK

BLU

M6S M8SM7S

BLU

PNK

ORG

YLW

A1P

BLK

F1UT

t˚

S26

LED5 LED1LED2 LED4

H5PH1PH2P H4P

ORG

PNK

BLU

RED

YLW

MSWMSW MSW

RED

BLU

PNK

BLU

PNK

ORG

RED

YLW

2041130

BLK

AREA B(L)

BLK

INTELLIGENT EYE SENSOR

AREA A(R

BLK BLK BLK

INTELLIGENT EYE SENSOR

TURNED OFF AND THEN BACK ON AGAIN.

A1P~A4P A6P, A7P C104, C105 FG1 F1U F1UT

BLK

ORG

BLU

PNK

YLW

H1P, H2P H4P, H5P S1C S2C M1F M1S~M8S MR10 R1T, R2T R1V

S16~S401 CN403, B401

RED

ORG

YLW

S1W X1M

S41S44S33

BLK

A6P

S401

HIGH VOLTAGE

)

UNIT

A7P

A3P

: PRINTED CIRCUIT BOARD : CAPACITOR : FLAME GROUND : FUSE : THERMAL FUSE

: PILOT LAMP : LIMIT SWITCH FOR BRUSH : LIMIT SWITCH FOR STREAMER : FAN MOTOR : SWING MOTOR : MAGNETIC RELAY : THERMISTOR : VARISTOR

: CONNECTOR : OPERATION SWITCH : TERMINAL STRIP : PROTECTIVE EARTH

S52

BLK

CN403

B401

S16

4 1

S21

S53

BLK

S2C

WHT WHT

STREAMER PA RT

3D086394

5.2 Outdoor Unit

RXZ25/35/50NVM

INDOOR

1 2 3

L N

NOTE

1. REFER TO THE NAME PLATE FOR THE POWER REQUIREMENTS.

.DB1, DB3 .FU1, FU2, FU3 .HK1, HK2, HK3 .IPM1, IPM2 .L .L1R, L2R .MRK, MR4, MR30 .MRM10, MRM20 .M1C .M1F

: DIODE BRIDGE : FUSE : CONNECTOR : INTELLIGENT POWER MODULE : LIVE : REACTOR : MAGNETIC RELAY : MAGNETIC RELAY : COMPRESSOR MOTOR : FAN MOTOR

FIELD WIRING

102˚C

t˚

1L 2N 3

X1M

YLW YLW

BLK WHT RED GRN/

YEL

Z2C N=3

GRN

OUTDOOR

Z1C N=6

GRY

.N .PCB1 .Q1M .R1T, R2T, R3T .R5T .SA1 .V3, V5 .X5A, X6A .X1M .Y1E

1 3

HL1 HN1 S

S45

FU3 30A

HK3 HK2 HK1

4 1

S101

SA1

MR30

MRK

MRM20

MRM10

FU1

3.15A

S213

S22

BLK

ORG

BLU

WHT

1 2

S501

YLW

Y1E

t˚

R5T

(OUTDOOR)

: NEUTRAL : PRINTED CIRCUIT BOARD : OVERLOAD PROTECTOR : THERMISTOR : LIQUID PIPE THERMISTOR : SURGE ARRESTER : VARISTOR : CONNECTOR : TERMINAL STRIP : ELECTRONIC EXPANSION VALVE COIL

DB1

BLK

RED

BLK

t˚

R3TR2TR1T (DISCHARGE)

(CONDENSER)

L2RL1R

RED

BRN

WHT

HR2HR1

PCB1

IPM2DB3

MR4

S80

4411763 1

3121612582

YLW

Y1S

.Y1S .Z1C, Z2C, Z3C, Z4C

S70

Z4C N=3

PPL

IPM1

HR4HR3

FU2

3.15A +

S40S72S20 S90S91

BRN

RED

BLU

WHT

ORG

BLK

X6A

BLK

M1CQ1MM1F

: REVERSING SOLENOID VALVE COIL : FERRITE CORE : PROTECTIVE EARTH

RED

MS 3

YLW

BLU

Z3C N=3

BLU

X5A

3D086397B

Split Type Air Conditioners FTXZ-N Series 7

Piping Diagrams EDMY041425

6. Piping Diagrams

6.1 Indoor Unit

FTXZ25/35/50NVMM

INDOOR UNIT

HEAT EXCHANGER

HEAT EXCH.

THERMISTOR

(DC)

ROOM TEMPERATURE SENSOR HUMIDITY SENSOR (INDOOR)

FIELD PIPING

(6.4CuT)

FIELD PIPING

(9.5CuT)

CROSS FLOW FAN

6.4CuT

FAN MOTOR

SINGLE UNION JOINT

9.5CuT

SINGLE UNION JOINT

REFRIGERANT FLOW

COOLING

HEATING

6.2 Outdoor Unit

RXZ25/35/50NVM

7.9CuT

12.7CuT

HEAT EXCH.

THERMISTOR

(DE)

12.7CuT

MUFFLER

OUTDOOR UNIT

HEAT EXCHANGER

AUXILIARY

HEAT EXCHANGER

PROPELLER FAN

FAN MOTOR

FOUR WAY VALVE ON : HEATING

7.9CuT

DISCHARGE PIPE THERMISTOR (DO)

7.9CuT COMPRESSOR

DISTRIBUTOR

7.9CuT

4.0CuT

12.7CuT

ACCUMULATOR

9.5CuT

MUFFLER

WITH FILTER

12.7CuT

OUTDOOR TEMPERATURE

THERMISTOR

MOTOR OPERATED

6.4CuT

MUFFLER

REFRIGERANT FLOW

COOLING

HEATING

VALV E

LIQUID RECEIVER

9.5CuT

6.4CuT

STRAINERSTRAINER

MUFFLER

WITH FILTER

4D086882

LIQUID PIPE THERMISTOR (DL)

6.4CuT

LIQUID STOP

VALV E

GAS STOP

VALV E

FIELD PIPING

(6.4CuT)

FIELD PIPING

(9.5CuT)

3D086885

8 Split Type Air Conditioners FTXZ-N Series

EDMY041425 Capacity Tables

7. Capacity Tables

FTXZ25NVMM + RXZ25NVM (50 Hz, 220 - 230 - 240 V / 60 Hz, 220 - 230 V)

Cooling

AFR 10.7

BF 0.10

INDOOR OUTDOOR TEMPERATURE (°CDB)

EWB EDB –10 –5 0 5 10 15

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

14.0 20 3.19 2.54 0.17 3.08 2.49 0.17 2.97 2.44 0.20 2.85 2.38 0.23 2.74 2.33 0.27 2.62 2.28 0.30

16.0 22 3.31 2.49 0.20 3.19 2.44 0.20 3.08 2.39 0.20 2.97 2.34 0.24 2.85 2.29 0.27 2.74 2.24 0.30

18.0 25 3.42 2.62 0.21 3.31 2.57 0.21 3.19 2.53 0.21 3.08 2.48 0.24 2.96 2.43 0.27 2.85 2.39 0.30

19.0 27 3.48 2.78 0.21 3.36 2.74 0.21 3.25 2.69 0.21 3.13 2.65 0.24 3.02 2.60 0.27 2.91 2.56 0.30

22.0 30 3.65 2.68 0.24 3.53 2.64 0.24 3.42 2.60 0.24 3.30 2.56 0.24 3.19 2.52 0.27 3.08 2.48 0.31

24.0 32 3.76 2.61 0.24 3.64 2.57 0.24 3.53 2.54 0.24 3.42 2.50 0.24 3.30 2.47 0.28 3.19 2.43 0.31

INDOOR OUTDOOR TEMPERATURE (°CDB)

EWB EDB 20 25 30 35 40

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

14.0 20 2.51 2.22 0.33 2.40 2.17 0.36 2.28 2.12 0.39 2.17 2.07 0.43 2.05 2.02 0.43

16.0 22 2.62 2.19 0.33 2.51 2.14 0.36 2.39 2.09 0.40 2.28 2.04 0.43 2.17 2.00 0.43

18.0 25 2.74 2.34 0.33 2.62 2.30 0.37 2.51 2.25 0.40 2.39 2.21 0.43 2.28 2.16 0.43

19.0 27 2.79 2.52 0.33 2.68 2.47 0.37 2.56 2.43 0.40

22.0 30 2.96 2.44 0.34 2.85 2.41 0.37 2.73 2.37 0.40 2.62 2.33 0.43 2.51 2.29 0.44

24.0 32 3.07 2.40 0.34 2.96 2.36 0.37 2.85 2.33 0.40 2.73 2.29 0.43 2.62 2.26 0.44

2.45 2.39 0.43 2.34 2.34 0.43

Heating

AFR 11.7

INDOOR OUTDOOR TEMPERATURE (°CWB)

EDB –15 –10 –5 0 6 10

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

15.0 1.710.402.060.422.410.443.240.583.720.614.050.63

20.0 1.610.411.950.432.300.453.110.59

22.0 1.570.411.910.442.260.463.060.593.550.633.880.65

24.0 1.520.421.870.442.220.463.010.603.500.633.830.65

25.0 1.500.421.850.442.190.462.990.603.480.633.800.65

27.0 1.460.431.810.452.150.472.940.613.430.643.750.66

Symbols: Notes:

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

BF : Bypass factor

EWB : Entering wet bulb temp. (°C)

EDB : Entering dry bulb temp. (°C)

TC : Total capacity (kW)

SHC : Sensible heat capacity (kW)

PI : Power input (kW)

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

3. TC, PI and SHC must be calculated by interpolation using the figures in the

4. About SHC which are not mentioned in the table, please calculate them with

5. Capacities are based on the following conditions.

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

3.60 0.62 3.93 0.64

motor heat.

above tables. (Figures out of the tables should not be used for calculation.)

around values in direct proportion.

Corresponding refrigerant piping length : 7.5 m Level difference : 0 m

3D087021A

Split Type Air Conditioners FTXZ-N Series 9

Capacity Tables EDMY041425

FTXZ35NVMM + RXZ35NVM (50 Hz, 220 - 230 - 240 V / 60 Hz, 220 - 230 V)

Cooling

AFR 12.1

BF 0.14

INDOOR OUTDOOR TEMPERATURE (°CDB)

EWB EDB –10 –5 0 5 10 15

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

14.0 20 4.50 3.27 0.27 4.34 3.19 0.27 4.18 3.11 0.32 4.02 3.03 0.37 3.86 2.95 0.42 3.70 2.87 0.45

16.0 22 4.66 3.19 0.27 4.50 3.11 0.27 4.34 3.04 0.32 4.18 2.96 0.37 4.01 2.89 0.42 3.85 2.81 0.47

18.0 25 4.82 3.31 0.33 4.66 3.24 0.33 4.50 3.17 0.33 4.33 3.10 0.38 4.17 3.03 0.43 4.01 2.96 0.48

19.0 27 4.90 3.48 0.33 4.74 3.41 0.33 4.57 3.34 0.33 4.41 3.28 0.38 4.25 3.21 0.43 4.09 3.14 0.48

22.0 30 5.13 3.33 0.38 4.97 3.27 0.38 4.81 3.21 0.38 4.65 3.15 0.38 4.49 3.09 0.43 4.33 3.03 0.48

24.0 32 5.29 3.23 0.39 5.13 3.17 0.39 4.97 3.12 0.39 4.81 3.06 0.39 4.65 3.01 0.44 4.49 2.96 0.49

INDOOR OUTDOOR TEMPERATURE (°CDB)

EWB EDB 20 25 30 35 40

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

14.0 20 3.53 2.79 0.52 3.37 2.71 0.57 3.21 2.64 0.62 3.05 2.56 0.67 2.89 2.49 0.68

16.0 22 3.69 2.74 0.52 3.53 2.67 0.57 3.37 2.60 0.63 3.21 2.53 0.68 3.05 2.46 0.68

18.0 25 3.85 2.90 0.53 3.69 2.83 0.58 3.53 2.76 0.63 3.37 2.70 0.68 3.21 2.63 0.69

19.0 27 3.93 3.08 0.53 3.77 3.01 0.58 3.61 2.95 0.63

22.0 30 4.17 2.98 0.53 4.01 2.92 0.58 3.85 2.86 0.63 3.69 2.81 0.68 3.53 2.75 0.69

24.0 32 4.33 2.91 0.54 4.17 2.85 0.59 4.01 2.80 0.64 3.85 2.75 0.69 3.69 2.70 0.69

3.45 2.89 0.68 3.29 2.82 0.69

Heating

AFR 13.3

INDOOR OUTDOOR TEMPERATURE (°CWB)

EDB –15 –10 –5 0 6 10

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

15.0 2.380.642.860.683.340.714.500.935.170.985.621.01

20.0 2.230.662.710.693.190.734.320.95

22.0 2.180.672.660.703.140.734.250.964.931.015.381.04

24.0 2.120.682.600.713.080.744.180.974.861.025.311.05

25.0 2.090.682.570.713.050.754.150.974.831.025.281.05

27.0 2.030.692.510.722.990.754.080.984.761.034.830.96

Symbols: Notes:

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

BF : Bypass factor

EWB : Entering wet bulb temp. (°C)

EDB : Entering dry bulb temp. (°C)

TC : Total capacity (kW)

SHC : Sensible heat capacity (kW)

PI : Power input (kW)

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

3. TC, PI and SHC must be calculated by interpolation using the figures in the

4. About SHC which are not mentioned in the table, please calculate them with

5. Capacities are based on the following conditions.

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

5.00 1.00 5.45 1.03

motor heat.

above tables. (Figures out of the tables should not be used for calculation.)

around values in direct proportion.

Corresponding refrigerant piping length : 7.5 m Level difference : 0 m

3D087022A

10 Split Type Air Conditioners FTXZ-N Series

EDMY041425 Capacity Tables

FTXZ50NVMM + RXZ50NVM (50 Hz, 220 - 230 - 240 V / 60 Hz, 220 - 230 V)

Cooling

AFR 15.0

BF 0.17

INDOOR OUTDOOR TEMPERATURE (°CDB)

EWB EDB –10 –5 0 5 10 15

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

14.0 20 5.59 4.02 0.45 5.59 4.02 0.45 5.59 4.02 0.45 5.59 4.02 0.45 5.53 3.99 0.45 5.30 3.87 0.45

16.0 22 6.68 4.37 0.46 6.45 4.25 0.46 6.22 4.14 0.55 5.99 4.02 0.58 5.76 3.91 0.58 5.53 3.80 0.58

18.0 25 6.91 4.50 0.47 6.68 4.39 0.47 6.45 4.28 0.55 6.22 4.17 0.64 5.99 4.07 0.72 5.76 3.96 0.73

19.0 27 7.02 4.68 0.55 6.79 4.58 0.55 6.56 4.47 0.55 6.33 4.37 0.64 6.10 4.27 0.72 5.87 4.17 0.81

22.0 30 7.37 4.47 0.56 7.14 4.37 0.56 6.91 4.28 0.56 6.68 4.19 0.65 6.44 4.10 0.73 6.21 4.01 0.82

24.0 32 7.59 4.31 0.65 7.36 4.23 0.65 7.13 4.15 0.65 6.90 4.06 0.65 6.67 3.98 0.74 6.44 3.90 0.82

INDOOR OUTDOOR TEMPERATURE (°CDB)

EWB EDB 20 25 30 35 40

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

14.0 20 5.07 3.75 0.88 4.84 3.64 0.97 4.61 3.52 1.05 4.38 3.41 1.14 4.15 3.30 1.15

16.0 22 5.30 3.69 0.89 5.07 3.58 0.97 4.84 3.47 1.06 4.61 3.37 1.14 4.38 3.26 1.15

18.0 25 5.53 3.86 0.89 5.30 3.76 0.98 5.07 3.66 1.06 4.84 3.56 1.15 4.61 3.46 1.16

19.0 27 5.64 4.07 0.89 5.41 3.97 0.98 5.18 3.88 1.06

22.0 30 5.98 3.92 0.90 5.75 3.84 0.99 5.52 3.75 1.07 5.29 3.67 1.16 5.06 3.59 1.17

24.0 32 6.21 3.82 0.91 5.98 3.74 0.99 5.75 3.66 1.08 5.52 3.59 1.16 5.29 3.51 1.17

4.95 3.78 1.15 4.72 3.69 1.16

Heating

AFR 14.4

INDOOR OUTDOOR TEMPERATURE (°CWB)

EDB –15 –10 –5 0 6 10

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

15.0 3.000.913.600.954.211.005.661.316.521.387.091.42

20.0 2.820.933.420.984.021.035.451.34

22.0 2.740.943.350.993.951.045.361.356.211.426.361.34

24.0 2.670.953.271.003.881.055.271.375.881.365.881.24

25.0 2.630.963.241.003.841.055.231.375.641.305.641.18

27.0 2.560.973.161.013.771.065.141.385.161.185.161.08

Symbols: Notes:

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

BF : Bypass factor

EWB : Entering wet bulb temp. (°C)

EDB : Entering dry bulb temp. (°C)

TC : Total capacity (kW)

SHC : Sensible heat capacity (kW)

PI : Power input (kW)

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

3. TC, PI and SHC must be calculated by interpolation using the figures in the

4. About SHC which are not mentioned in the table, please calculate them with

5. Capacities are based on the following conditions.

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

6.30 1.41 6.84 1.45

motor heat.

above tables. (Figures out of the tables should not be used for calculation.)

around values in direct proportion.

Corresponding refrigerant piping length : 7.5 m Level difference : 0 m

3D087023A

Split Type Air Conditioners FTXZ-N Series 11

Operation Limit EDMY041425

8. Operation Limit

RXZ25/35/50NVM

43 40

Outdoor temp. (˚CDB)

-10

Cooling

Continuous operation

Indoor temp. (˚CWB)

Pull-down period

2815 20 302310

Notes:

The graphs are based on the following conditions.

• Equivalent piping length

• Level difference

• Air flow rate

20 18

Outdoor temp. (˚CWB)

-10

-15

-20

(-20˚CDB)

7.5m 0m

High

Heating

-5

Continuous operation

10 20 30

Indoor temp. (˚CDB)

3D087020

12 Split Type Air Conditioners FTXZ-N Series

EDMY041425 Sound Level

9. Sound Level

9.1 Measuring Location

Indoor Unit Outdoor Unit

1 m

0.8 m

MICROPHONE

1 m

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

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

Indoor ; 27°CDB / 19°CWB

Cooling Heating Piping Length

Outdoor ; 35°CDB

Indoor ; 20°CDB

Outdoor ; 7°CDB / 6°CWB

MICROPHONE

5 m

Split Type Air Conditioners FTXZ-N Series 13

Sound Level EDMY041425

9.2 Indoor Unit

FTXZ25NVMM

COOLING HEATING

)

bar

0dB=0.0002 (

APPROXIMATE

OCTAVE BAND SOUND PRESSURE LEVEL

THRESHOLD HEARING FOR CONTINUOUS NOISE

63 125

250 500 1000 2000 4000 8000

OCTAVE BAND CENTER FREQUENCY (Hz

)

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

OVER ALL (dB

220-240/220-230V

SCALE

(

B.G.N IS ALREADY RECTIFIED

OPERATING CONDITIONS

POWER SOURCE

JIS STANDARD

STANDARD EXTERNAL STATIC PRESSURE

)

50/60Hz

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

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

50/60Hz

220-240/220-230V

(H)

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

Cooling

(L)

2638

)

FTXZ35NVMM

COOLING HEATING

)

bar

0dB=0.0002 (

APPROXIMATE

OCTAVE BAND SOUND PRESSURE LEVEL

THRESHOLD HEARING FOR CONTINUOUS NOISE

63 125

250 500 1000 2000 4000 8000

OCTAVE BAND CENTER FREQUENCY (Hz

)

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

OVER ALL (dB

SCALE

220-240/220-230V

(

B.G.N IS ALREADY RECTIFIED

OPERATING CONDITIONS

POWER SOURCE

JIS STANDARD

STANDARD EXTERNAL STATIC PRESSURE

)

50/60Hz

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

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

50/60Hz

220-240/220-230V

(H)

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

Cooling

(L)

2742

)

bar

0dB=0.0002

(

APPROXIMATE

OCTAVE BAND SOUND PRESSURE LEVEL

THRESHOLD HEARING FOR CONTINUOUS NOISE

125 250 500 1000 2000 4000 8000

OCTAVE BAND CENTER FREQUENCY (Hz

)

bar

0dB=0.0002

(

APPROXIMATE

OCTAVE BAND SOUND PRESSURE LEVEL

THRESHOLD HEARING FOR CONTINUOUS NOISE

125 250 500 1000 2000 4000 8000

OCTAVE BAND CENTER FREQUENCY (Hz

)

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

OVER ALL (dB

50/60Hz

220-240/220-230V

SCALE

POWER SOURCE

SCALE

POWER SOURCE

(H)

(

B.G.N IS ALREADY RECTIFIED

OPERATING CONDITIONS

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

JIS STANDARD

STANDARD EXTERNAL STATIC PRESSURE

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

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

Heating

OVER ALL (dB

50/60Hz

220-240/220-230V

(H)

(

B.G.N IS ALREADY RECTIFIED

OPERATING CONDITIONS

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

JIS STANDARD

STANDARD EXTERNAL STATIC PRESSURE

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

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

Heating

)

50/60Hz

220-240/220-230V

(L)

2839

)

3D086964

)

50/60Hz

220-240/220-230V

(L)

2942

)

3D086965

FTXZ50NVMM

COOLING HEATING

)

bar

0dB=0.0002 (

APPROXIMATE

OCTAVE BAND SOUND PRESSURE LEVEL

THRESHOLD HEARING FOR CONTINUOUS NOISE

63 125

250 500 1000 2000 4000 8000

OCTAVE BAND CENTER FREQUENCY (Hz

)

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

OVER ALL (dB

SCALE

220-240/220-230V

(

B.G.N IS ALREADY RECTIFIED

OPERATING CONDITIONS

POWER SOURCE

JIS STANDARD

STANDARD EXTERNAL STATIC PRESSURE

)

50/60Hz

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

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

50/60Hz

220-240/220-230V

(H)

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

Cooling

(L) 3047

)

bar

0dB=0.0002

(

APPROXIMATE

OCTAVE BAND SOUND PRESSURE LEVEL

THRESHOLD HEARING FOR CONTINUOUS NOISE

125 250 500 1000 2000 4000 8000

OCTAVE BAND CENTER FREQUENCY (Hz

)

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

OVER ALL (dB

50/60Hz

SCALE

220-240/220-230V

(H)

(

B.G.N IS ALREADY RECTIFIED

OPERATING CONDITIONS

POWER SOURCE

STANDARD EXTERNAL STATIC PRESSURE

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

JIS STANDARD

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

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

Heating

)

50/60Hz

220-240/220-230V

(L)

3144

)

3D086966

14 Split Type Air Conditioners FTXZ-N Series

EDMY041425 Sound Level

9.3 Outdoor Unit

RXZ25NVM

COOLING HEATING

)

bar

0dB=0.0002 (

APPROXIMATE

OCTAVE BAND SOUND PRESSURE LEVEL

THRESHOLD HEARING FOR CONTINUOUS NOISE

63 125

250 500 1000 2000 4000 8000

OCTAVE BAND CENTER FREQUENCY (Hz

)

NC-70

SCALE

NC-60

(

B.G.N IS ALREADY RECTIFIED

NC-50

NC-40

NC-30

NC-20

OPERATING CONDITIONS

POWER SOURCE

OVER ALL (dB

JIS STANDARD

)

50/60Hz

220-240/220-230V

)

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

Cooling

RXZ35NVM

COOLING HEATING

)

bar

0dB=0.0002 (

APPROXIMATE

OCTAVE BAND SOUND PRESSURE LEVEL

THRESHOLD HEARING FOR CONTINUOUS NOISE

63 125

250 500 1000 2000 4000 8000

OCTAVE BAND CENTER FREQUENCY (Hz

)

NC-70

SCALE

NC-60

(

B.G.N IS ALREADY RECTIFIED

NC-50

NC-40

NC-30

NC-20

OPERATING CONDITIONS

POWER SOURCE

OVER ALL (dB

JIS STANDARD

)

50/60Hz

220-240/220-230V

)

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

Cooling

)

bar

0dB=0.0002

(

APPROXIMATE

OCTAVE BAND SOUND PRESSURE LEVEL

THRESHOLD HEARING FOR CONTINUOUS NOISE

125 250 500 1000 2000 4000 8000

OCTAVE BAND CENTER FREQUENCY (Hz

)

bar

0dB=0.0002

(

APPROXIMATE

OCTAVE BAND SOUND PRESSURE LEVEL

THRESHOLD HEARING FOR CONTINUOUS NOISE

125 250 500 1000 2000 4000 8000

OCTAVE BAND CENTER FREQUENCY (Hz

)

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

OVER ALL (dB

SCALE

POWER SOURCE

SCALE

POWER SOURCE

220-240/220-230V

A46

(

B.G.N IS ALREADY RECTIFIED

OPERATING CONDITIONS

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

JIS STANDARD

Heating

OVER ALL (dB

220-240/220-230V

A48

(

B.G.N IS ALREADY RECTIFIED

OPERATING CONDITIONS

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

JIS STANDARD

Heating

)

50/60Hz

)

3D086967

)

50/60Hz

)

3D086968

RXZ50NVM

COOLING HEATING

)

bar

0dB=0.0002 (

APPROXIMATE

OCTAVE BAND SOUND PRESSURE LEVEL

THRESHOLD HEARING FOR CONTINUOUS NOISE

63 125

250 500 1000 2000 4000 8000

OCTAVE BAND CENTER FREQUENCY (Hz

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

)

OVER ALL (dB

SCALE

(

B.G.N IS ALREADY RECTIFIED

OPERATING CONDITIONS

POWER SOURCE

JIS STANDARD

)

50/60Hz

220-240/220-230V

) (

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

Cooling

)

bar

0dB=0.0002

(

APPROXIMATE

OCTAVE BAND SOUND PRESSURE LEVEL

THRESHOLD HEARING FOR CONTINUOUS NOISE

125 250 500 1000 2000 4000 8000

OCTAVE BAND CENTER FREQUENCY (Hz

)

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

OVER ALL (dB

SCALE

POWER SOURCE

220-240/220-230V

A50

B.G.N IS ALREADY RECTIFIED

OPERATING CONDITIONS

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

JIS STANDARD

Heating

)

50/60Hz

)

3D086969

Split Type Air Conditioners FTXZ-N Series 15

Electric Characteristics EDMY041425

10.Electric Characteristics

Indoor Unit Outdoor Unit

FTXZ25NVMM RXZ25NVM

FTXZ35NVMM RXZ35NVM

FTXZ50NVMM RXZ50NVM

Symbols:

MCA : Min. circuit amps (A)

MFA : Max. fuse amps (A)

Notes:

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

Hz - Volts Voltage Range MCA MFA

50 - 220 50 - 230 50 - 240 60 - 220 60 - 230 50 - 220 50 - 230 50 - 240 60 - 220 60 - 230 50 - 220 50 - 230 50 - 240 60 - 220 60 - 230

Power Supply

MAX. 50 Hz, 264 V

MIN. 50 Hz, 198 V

MAX. 60 Hz, 253 V

MIN. 60 Hz, 198 V

MAX. 50 Hz, 264 V

MIN. 50 Hz, 198 V

MAX. 60 Hz, 253 V

MIN. 60 Hz, 198 V

MAX. 50 Hz, 264 V

MIN. 50 Hz, 198 V

MAX. 60 Hz, 253 V

MIN. 60 Hz, 198 V

10.5 16

13.25 16

15 16

3D087024

16 Split Type Air Conditioners FTXZ-N Series

EDMY041425 Installation Manual

11.Installation Manual

Split Type Air Conditioners FTXZ-N Series 17

Installation Manual EDMY041425

18 Split Type Air Conditioners FTXZ-N Series

EDMY041425 Installation Manual

Split Type Air Conditioners FTXZ-N Series 19

Installation Manual EDMY041425

20 Split Type Air Conditioners FTXZ-N Series

EDMY041425 Installation Manual

Split Type Air Conditioners FTXZ-N Series 21

Installation Manual EDMY041425

22 Split Type Air Conditioners FTXZ-N Series

EDMY041425 Installation Manual

Split Type Air Conditioners FTXZ-N Series 23

Installation Manual EDMY041425

24 Split Type Air Conditioners FTXZ-N Series

EDMY041425 Installation Manual

Split Type Air Conditioners FTXZ-N Series 25

Installation Manual EDMY041425

26 Split Type Air Conditioners FTXZ-N Series

+ 64 hidden pages

Daikin FTXZ25NVMM, RXZ35NVM, FTXZ35NVMM, RXZ50NVM, FTXZ50NVMM Engineering Data

Specifications and Main Features

Frequently Asked Questions

User Manual

1. Power Supply

2. Functions

3. Specifications

4. Dimensions

4.1 Indoor Unit

4.2 Outdoor Unit

5. Wiring Diagrams

5.1 Indoor Unit

5.2 Outdoor Unit

6. Piping Diagrams

6.1 Indoor Unit

6.2 Outdoor Unit

7. Capacity Tables

8. Operation Limit

9. Sound Level

9.1 Measuring Location

9.2 Indoor Unit

9.3 Outdoor Unit

10.Electric Characteristics

11.Installation Manual