Daikin FTXN25L9 Instruction 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
IndoorUnit Split-Sk FTXN-L9Wallmounte • 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

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1
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

• Indoor Unit • Wall mounted unit • FTXN-L9
1
2
• Split - Sky Air • Indoor Unit
4
2 Specifications
Standard Accessories : Titanium apatite filters;
Standard Accessories : Mounting plate;
Standard Accessories : Remote control holder;
Standard Accessories : Batteries;
Standard Accessories : Wireless remote control;
Standard Accessories : Operation manual;
Standard Accessories : Installation manual;
Fan motor Quantity 1
Model MWM10/15J-501 MWMY20/25JR
Index of Protection 20
Insulation grade Class "E"
Poles 4 8
Drive Direct drive
Speed Steps 3 steps, turbo, quiet, auto
Cooling High/
Mediu
m/Low/
Silent
operati
on
rpm 1,240/1,020/850/700 1,280/1,050/900/700 1,050/960/870/800 1,250/1,140/1,010/900
Heating High/
Mediu
m/Low/
Silent
operati
on
rpm 1,240/1,020/850/700 1,280/1,050/900/700 1,090/960/870/800 1,280/1,140/1,010/900
Phase x Voltage V 1 x 230V DC310
Full load amps
(FLA)
Cooling A 0.19 0.21 0.32 0.56
Heating A 0.19 0.21 0.33 0.56
Sound power level Cooling High dBA 53 54 55 61
Sound pressure level Cooling Super high/High/
Nom./Low/Silent
operation
dBA 41/40/34/29/21 42/41/34/30/22 44/40/38/35/32 46/43/41/37/33
Heating Super high dBA -
Refrigerant Type R-410A
Piping connections Liquid Type/OD mm Flare valve/6.35
Gas Type/OD mm Flare valve/9.5 Flare valve/12.7 Flare valve/15.9
Drain 16.5
Heat insulation Both liquid and gas pipes
Temperature control Microcomputer control
Air direction control Right, Left, Horizontal, Downward
Air filter Type Titanium apatite
Quantity pc 2
2-2 Electrical Specifications FTXN25L9 FTXN35L9 FTXN50L9 FTXN60L9
Power supply Name V1
Phase 1~
Frequency Hz 50
Voltage V 220-240
Voltage range Min. % -10
Max. % 10
Current Nominal running
current (RLA) - 50Hz
Cooling A 4.07 4.92 6.84 8.59
Heating A 3.86 5.12 6.72 7.63
Current - 50Hz Maximum running current A 7.19 7.21 10.0
Maximum fuse amps (MFA) A 16 20
Wiring connections -
50Hz
For power supply Quantity 3
Remark 3 for power supply, 4 for interunit wiring (Earth wire included)
2-1 Technical Specifications FTXN25L9 FTXN35L9 FTXN50L9 FTXN60L9

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1
3
• Split - Sky Air • Indoor Unit 5
• Indoor Unit • Wall mounted unit • FTXN-L9
3 Dimensional drawings
3 - 1 Dimensional Drawings

• Indoor Unit • Wall mounted unit • FTXN-L9
1
4
• Split - Sky Air • Indoor Unit
6
4 Piping diagrams
4 - 1 Piping Diagrams

3
1
5
• Split - Sky Air • Indoor Unit 7
• Indoor Unit • Wall mounted unit • FTXN-L9
5 Wiring diagrams
5 - 1 Wiring Diagrams - Single Phase

• Indoor Unit • Wall mounted unit • FTXN-L9
1
5
• Split - Sky Air • Indoor Unit
8
5 Wiring diagrams
5 - 1 Wiring Diagrams - Single Phase