Daikin FTXS-K Instruction manual

Air Conditioning
Technical Data
Wall mounted unit
EEDEN13-100
FTXS-K

• Split - Sky Air • Indoor Unit 1
• Indoor Unit • Wall mounted unit • FTXS-K
TABLE OF CONTENTS
FTXS-K
1Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2 Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3 Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Dimensional Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4 Centre of gravity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Centre of Gravity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5 Piping diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Piping Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
6 Wiring diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Wiring Diagrams - Single Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
7 Sound data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Sound Pressure Spectrum - Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Sound Pressure Spectrum - Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

• Indoor Unit • Wall mounted unit • FTXS-K
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• Split - Sky Air • Indoor Unit
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1 Features
IndoorUnit Split-Sk FTXS-KWallmounte • Discreet, modern design. Its smooth curve blends beautifully with the
wall resulting in an unobtrusive presence that matches all interior
décors.
• High quality matt crystal white finish
• Whisper quiet in operation: the operating of the unit can hardly be
heard. The sound pressure level goes down to 19dBA!
• Ideal for installation in bedrooms (20,25 class) and larger or irregular
shaped living areas (35,42,50 class)
• New remote control design, also in high quality matt white finish to
give a perfect match with the indoor unit
• Online controller (optional): control your indoor unit from any location
via smartphone, laptop, pc, tablet or touch screen (35,42,50 class
only)
• Energy saving during standby mode: reduces current consumption
by about 80% when operating In standby. If no people are detected
for more than 20 minutes, the system will automatically switch to the
current-saving mode.

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• Split - Sky Air • Indoor Unit 3
• Indoor Unit • Wall mounted unit • FTXS-K
2 Specifications
Standard Accessories : Titanium apatite photocatalytic air purification filter; Quantity : 2;
Standard Accessories : Indoor unit fixing screws; Quantity : 2;
Standard Accessories : Mounting plate; Quantity : 1;
Standard Accessories : Remote control holder; Quantity : 1;
Standard Accessories : Batteries; Quantity : 2;
Standard Accessories : Wireless remote control; Quantity : 1;
Standard Accessories : Operation manual; Quantity : 1;
Standard Accessories : Installation manual; Quantity : 1;
2-1 Technical Specifications FTXS20K FTXS25K FTXS35K FTXS42K FTXS50K
Casing Colour White
Dimensions Unit Height/Width/Depth mm 289/780/215 298/900/215
Packed unit Height/Width/Depth mm 346/850/274 290/977/371
Weight Unit kg 8 11
Packed unit kg 12 15
Heat exchanger Length mm 610 665 / 660
Rows Quantity 2 2 / 1
Fin pitch mm 1.4 1.4 / 1.6
Stages Quantity 14 18 / 8
Tube type ø7 Hi-XA Ø6,35 Hi-XB
Fin Type ML fin (Multi louver) Multi slit fin
Fan Type Cross flow fan
Air flow rate Cooling High m³/min 8.8 9.1 11.2 11.9
cfm 311 321 395 420
Nom. m³/min 8.8 9.1 11.2 11.9
cfm 311 321 395 420
Low m³/min 4.7 5.0 5.8 7.0 7.4
cfm 166 177 205 247 261
Silent
operation m³/min 3.9 4.1 4.5
cfm 138 145 159
Heating High m³/min 9.5 10.0 12.1 12.4 13.3
cfm 335 353 427 438 470
Nom. m³/min 7.8 8.0 9.3 10.0 10.8
cfm 275 282 328 353 381
Low m³/min 6.0 6.5 7.8 8.4
cfm 212 230 275 297
Silent
operation m³/min 4.3 4.2 5.2 5.5
cfm 152 148 184 194
Fan motor Model MM6C02J2VA KFD-280-23-8C
Speed Steps 5 + silent, + auto
Cooling High/Medium/
Low/Silent
operation
rpm 1,330/1,050/780/
670 1,370/1,090/820/ 670 1,330/1,050/780/ 600 1,330/1,110/900/ 600 1,400/1,170/940/ 650
Heating High/Medium/
Low/Silent
operation
rpm 1,360/1,140/920/
690 1,410/1,160/920/ 690 1,420/1,130/850/ 610 1,450/1,210/980/ 720 1,540/1,290/ 1,040/750
Output High W 16 -
Sound power level Cooling Nom. dBA 58 59 60
Heating Nom. dBA 58 59 60
Sound pressure level Cooling High/Nom./Low/Silent
operation dBA 40/32/24/19 41/33/25/19 45/37/29/19 45/39/33/21 46/40/34/23
Heating Super high/High/Nom./
Low/Silent operation dBA -/40/34/27/19 -/41/34/27/19 -/45/39/29/19 -/45/39/33/22 -/47/40/34/24
Piping connections Liquid OD 6.35
Gas OD 9.5 12.7
Drain 18
Heat insulation Both liquid and gas pipes
Temperature control Microcomputer control
Air direction control Right, Left, Horizontal, Downward
Air filter Type Removable / washable / mildew proof

• Indoor Unit • Wall mounted unit • FTXS-K
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• Split - Sky Air • Indoor Unit
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2 Specifications
Notes
(1) 220V
(2) 230V
(3) 240V
(4) When connected with multi-system outdoor unit, refer to the specifications of the multi outdoor unit to be connected.
2-2 Electrical Specifications FTXS20K FTXS25K FTXS35K FTXS42K FTXS50K
Power supply Name - V1
Phase 1~
Frequency Hz 50
Voltage V 220-240
Current Nominal running
current(RLA)-50Hz Cooling A 0.19 (1) / 0.18 (2) / 0.17 (3) 0.12(2) /0.12(3)/ 0.11 (4) 0.11(2)/0.11(3)/ 0.11 (4) 0.12(2)/0.12(3)/ 0.11 (4)
Heating A 0.19 (1) / 0.18 (2) / 0.17 (3) 0.13(2)/0.13(3)/
0.12 (4) 0.14(2)/0.14(3)/ 0.13 (4) 0.15(2)/0.14(3)/ 0.14 (4)
Current - 60Hz Nominal running current A -
Wiring connections -
50Hz For power supply Remark 3 for power supply, 4 for interunit wiring (Earth wire included)

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

• Indoor Unit • Wall mounted unit • FTXS-K
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• Split - Sky Air • Indoor Unit
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3 Dimensional drawings
3 - 1 Dimensional Drawings

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• Split - Sky Air • Indoor Unit 7
• Indoor Unit • Wall mounted unit • FTXS-K
4 Centre of gravity
4 - 1 Centre of Gravity

• Indoor Unit • Wall mounted unit • FTXS-K
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• Split - Sky Air • Indoor Unit
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4 Centre of gravity
4 - 1 Centre of Gravity