Daikin FTXN25L9, FTXN50L9, FTXN35L9, FTXN60L9 Technical Data Manual

Air Conditioning

Technical Data

Wall mounted unit

EEDEN13-004A

FTXN-L9

• Split - Sky Air • Indoor Unit

1

• Indoor Unit • Wall mounted unit • FTXN-L9

TABLE OF CONTENTS

FTXN-L9

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

2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

3 Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Dimensional Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

4 Piping diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

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

5 Wiring diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Wiring Diagrams - Single Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

6 Sound data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Sound Level Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

• Indoor Unit • Wall mounted unit • FTXN-L9

1

1

• Split - Sky Air • Indoor Unit

2

1 Features

Indoor Unit Split - Sk FTXN-L9Wall mounte

• Indoor unit silent operation: "silent" button on the remote control
lowers the operation sound of the indoor unit by 3dBA

• Titanium apatite photocatalytic air purification filter removes airborne
microscopic particles, powerfully decomposes odours and helps to
prevent the propagation of bacteria, viruses, microbes to ensure a
steady supply of clean air

• 24 hour timer can be set to start heating or cooling anytime during a
24 hour period

• Vertical auto swing moves the discharge flaps up and down for
efficient air and temperature distribution throughout the room

• Powerful mode can be selected for rapid heating or cooling; after the
powerful mode is turned off, the unit returns to the preset mode.

• Flat, stylish front panel blends easily within any interior décor and is
more easy to clean

Fan only Powerful mode Auto cooling-

heating

changeover

Indoor unit

silent operation

Comfortable

sleeping mode

Vertical auto

swing

Auto fan speed Fan speed

steps

Dry programme

Titanium apatite

photocatalytic
air purification

filter

24 hour timer Infrared remote

control

Auto-restart Self diagnosis

3

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2

• Split - Sky Air • Indoor Unit

3

• Indoor Unit • Wall mounted unit • FTXN-L9

2 Specifications

2-1 Technical Specifications FTXN25L9 FTXN35L9 FTXN50L9 FTXN60L9

Power input Cooling Nom. kW 0.740 1.025 1.535 1.920

Heating Nom. kW 0.700 0.930 1.500 1.710

Casing Colour White

Material High impact polystyrene

Dimensions Unit Height/Width/

Depth

mm 288/800/212 310/1,065/229

Packed unit Height/Width/

Depth

mm 350/894/280 386/1,136/314

Weight Unit kg 9.0 14.0

Packed unit kg 10.5 15.5

Packing Material EPS / Corrugated board

Weight kg 1.5

Heat exchanger Length mm 610 858

Rows Quantity 2

Fin pitch mm 1.4

Face area m² 0.18 0.29

Stages Quantity 14 16

Empty tubeplate
hole

Quantity 0

Tube type Hi-X

Tube material Copper

Tube diameter mm 7.0

Fin Type ML fin (Multi louver) Slit fin

Treatment Hydrophilic

Fan Type Cross flow fan

Quantity 1

Air flow rate Cooling Super

high

m³/min 10.7 11.1 16.4 19.9

cfm 378 392 578 703

High m³/min 9.8 10.1 15.0 18.5

cfm 345 358 529 654

Nom. m³/min 7.7 8.0 13.3 16.6

cfm 272 282 471 585

Low m³/min 6.1 6.6 11.8 14.4

cfm 215 232 418 507

Silent
operati
on

m³/min 4.7 10.6 12.4

cfm 165 374 437

Heating Super

high

m³/min 10.7 11.1 16.4 19.9

cfm 378 392 578 703

High m³/min 9.8 10.1 15.3 18.9

cfm 345 358 542 667

Nom. m³/min 7.7 8.0 13.3 16.6

cfm 272 282 471 585

Low m³/min 6.1 6.6 11.8 14.4

cfm 215 232 418 507

Silent
operati
on

m³/min 4.7 10.6 12.4

cfm 165 374 437

External static
pressure

Super high Pa 0

High Pa 0

Nom. Pa 0

Low Pa 0