Daikin FTXG-C Instruction manual

FTXG-C
Wall Mounted,
Inverter Controlled Unit
technical data
Split
Sky Air
air conditioning systems

Split - Sky Air
EEDE05-1/3 • 05/2005 Prepared in elgium by Goekint Graphics
Zandvoordestraat 300
- 8400 Ostend elgium
Specifications are subject to change without prior notice.
ISO14001 assures an effective environmental
management system in order to hel rotect
human health and the environment from the otential
im act of our activities, roducts and services and to
assist in maintaining and im roving the quality of
the environment
Daikin Euro e N.V. is a roved by LRQA for its Quality
Management System in accordance with the ISO9001
standard. ISO9001 ertains to quality assurance regarding
design, develo ment, manufacturing as well as to services
related to the roduct.
Daikin units com ly with the Euro ean
regulations that guarantee the safety of
the roduct.
Daikin Euro e N.V. artici ates in the Eurovent Certification
Programme for Air Conditioners (AC), Liquid Chilling Packages
(LCP) and Fan Coil Units (FC); the certified data of certified
models are listed in the Eurovent Directory.
www.daikineurope.com

• Split Sky Air • Indoor Units 1
• Indoor Units • R-410A • FTK/XS-DVMW
TABLE OF CONTENTS
FTK/XS-DVMW
1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
FTKS-D
Nominal capacity and power input
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
FTXS-D
Nominal capacity and power input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3 Dimensional drawing & centre of gravity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Dimensional drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Centre of gravity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4 Piping diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5 Wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6 Sound data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Sound pressure spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

• Indoor Units • R-410A • FTK/XS-DVMW
• Split Sky Air • Indoor Units
2
2
1
IndoorSplitFTK/XS-R-410A 1Features
• Comfort mode reassures draught-free operation
• Vertical auto-swing function moves the discharge flaps up and down
for efficient air distribution throughout the room
• You have the choice out of 5 fan speeds to select
• Daikin’s special dry programme reduces humidity in the room without
variation in room temperature
• Night set mode saves energy by preventing overcooling or overheating
during night time
• Powerful mode can be selected for rapid cooling
• Indoor unit silent operation: "Silent" button on the remote control
lowers the operation sound of the indoor unit by 3dB(A).
• The new titanium apatite photocatalytic air purification filter increases
the active surface area for effective purification and deodorisation
• ECONO mode decreases power consumption so that other appliances
that need large power supply can be used
• The movement sensor saves power consumption in unoccupied rooms
• Daikin remote controls give you easy control at your fingertips.
optional
5 steps standard
(integrated
titanium apatite)

2
2
• Split Sky Air • Indoor Units 3
• Indoor Units • R-410A • FTK/XS-DVMW
2 Specifications
2-1 NOMINAL CAPACITY AND POWER INPUT
For indoor units only:
INDOOR UNITS
FTKS20DVMW FTKS25DVMW FTKS35DVMW
NOMINAL INPUT Cooling kW 0.035 0.035 0.040
For combination indoor + outdoor units (air cooled):
COOLING ONLY - INVERTER CONTROLLED (air cooled)
FTKS20DVMW FTKS25DVMW FTKS35DVMW
RKS20DVMB RKS25DVMB RKS35DVMB
Cooling capacity min~nom~max kW 1.2~2.0~2.6 1.3~2.5~3.0 1.4~3.4~3.8
Nominal input
min~nom~max kW 0.30~0.49~0.83 0.30~0.685~0.96 0.30~1.045~1.27
EER 4.08 3.65 3.25
Energy label A A A
Annual energy
consumption
Cooling kWh 245 343 523
2-2 TECHNICAL SPECIFICATIONS FTKS20DVMW FTKS25DVMW FTKS35DVMW
Casing Colour White
Dimensions Packing Height mm 340 340 340
Width mm 855 855 855
Depth mm 265 265 265
Unit Height mm 283 283 283
Width mm 800 800 800
Depth mm 195 195 195
Weight Machine Weight kg 9.0 9.0 9.0
Gross Weight kg 12.0 12.0 12.0
Heat Exchanger Dimensions Length mm 610 610 610
Nr of Rows 2 2 2
Fin Pitch mm 1.40 1.40 1.40
Nr of Stages 12 12 12
Tube type Hi-XA (7)
Fin Type ML fin (Multi louver)
Fan Type Cross flow fan
Air Flow Rate Cooling High m
3
/min 8.7 8.7 8.9
Medium m
3
/min 6.7 6.7 6.9
Low m
3
/min 4.7 4.7 4.9
Silent
Operation
m
3
/min 3.9 3.9 4.0
Fan Motor Quantity 1 1 1
Model KFD-280-40-8B
Number of steps 5 steps, silent and auto
Motor Speed (cooling) High rpm 1290 1290 1310
Medium rpm 1050 1050 1070
Low rpm 810 810 830
Silent
Operation
rpm 710 710 730
Fan Motor Output
(high)
W40 40 40
Cooling Sound Power High dBA 56.0 56.0 57.0
Sound Pressure High dBA 38.0 38.0 39.0
Low dBA 25.0 25.0 26.0
Silent
Operation
dBA 22.0 22.0 23.0
Refrigerant Type R-410A

• Indoor Units • R-410A • FTK/XS-DVMW
• Split Sky Air • Indoor Units
4
2
2
Piping
connections
Liquid (OD) Diameter
(OD)
mm 6.35 6.4 6.4
Gas Diameter
(OD)
mm 9.5 9.5 9.5
Drain Diameter
(OD)
mm 18 18 18
Heat Insulation Both liquid and gas pipes
Air Filter Removable/washable/Mildew proof
Air direction control Left, right, up and downwards
Temperature control Microcomputer control
Standard
Accessories
Item Titanium apatite photocatalytic air purification filter
Quantity 2 2 2
Item Operation manual
Quantity 1 1 1
Item Installation manual
Quantity 1 1 1
Item Infrared remote control
Quantity 1 1 1
Item Batteries
Quantity 2 2 2
Item Remote control holder
Quantity 1 1 1
Item Indoor unit fixing screws
Quantity 2 2 2
Item Mounting plate
Quantity 1 1 1
2-3 ELECTRICAL SPECIFICATIONS FTKS20DVMW FTKS25DVMW FTKS35DVMW
Power Supply Name VM VM VM
Phase 1 1 1
Frequency Hz 50/60
Voltage V 220-240/220-230
Current Nominal running
current (RLA)
Cooling A 0.16 0.16 0.18
Wiring
connections
For Power Supply Quantity 3 3 3
Remark 4 for interunit wiring (included earth wiring)
Voltage range Minimum -10%
Maximum +10%
Power Supply Intake Outdoor unit only
2-4 NOMINAL CAPACITY AND POWER INPUT
For indoor units only:
INDOOR UNITS
FTXS20DVMW FTXS25DVMW FTXS35DVMW
NOMINAL INPUT Cooling kW 0.035 0.035 0.040
Heating kW 0.035 0.035 0.040
For combination indoor + outdoor units (air cooled):
COOLING ONLY - INVERTER CONTROLLED (air cooled)
FTXS20DVMW FTXS25DVMW FTXS35DVMW
RXS20DVMB RXS25DVMB RXS35DVMB
Cooling capacity min~nom~max kW 1.3~2.0~2.6 1.3~2.5~3.0 1.4~3.4~3.8
Heating capacity
min~nom~max kW 1.3~2.7~4.1 1.3~3.4~4.5 1.4~4.0~5.0
Nominal input Cooling
min~nom~max kW 0.30~0.49~0.83 0.30~0.685~0.96 0.30~1.045~1.27
Heating
min~nom~max kW 0.29~0.66~1.30 0.29~0.92~1.43 0.31~1.155~1.56
EER 4.08 3.65 3.25
COP 4.09 3.70 3.46
Energy label Cooling A A A
Heating A A B
Annual energy
consumption
Cooling kWh 245 343 523
2-2 TECHNICAL SPECIFICATIONS FTKS20DVMW FTKS25DVMW FTKS35DVMW

2
2
• Split Sky Air • Indoor Units 5
• Indoor Units • R-410A • FTK/XS-DVMW
2-5 TECHNICAL SPECIFICATIONS FTXS20DVMW FTXS25DVMW FTXS35DVMW
Casing Colour White
Dimensions Packing Height mm 340 340 340
Width mm 855 855 855
Depth mm 265 265 265
Unit Height mm 283 283 283
Width mm 800 800 800
Depth mm 195 195 195
Weight Machine Weight kg 9.0 9.0 9.0
Gross Weight kg 12.0 12.0 12.0
Heat Exchanger Dimensions Length mm 610 610 610
Nr of Rows 2 2 2
Fin Pitch mm 1.40 1.40 1.40
Nr of Stages 12 12 12
Tube type Hi-XA (7)
Fin Type ML fin (Multi louver)
Fan Type Cross flow fan
Air Flow Rate Cooling High m
3
/min 8.7 8.7 8.9
Medium m
3
/min 6.7 6.7 6.9
Low m
3
/min 4.7 4.7 4.8
Silent
Operation
m
3
/min 3.9 3.9 4.0
Heating High m
3
/min 9.4 9.4 9.7
Medium m
3
/min 7.6 7.6 7.9
Low m
3
/min 5.8 5.8 6.0
Silent
Operation
m
3
/min 5.0 5.0 5.2
Fan Motor Quantity 1 1 1
Model KFD-28040-8B KFD-280-40-8B KFD-280-40-8B
Number of steps 5 steps, silent and auto
Motor Speed (cooling) High rpm 1290 1290 1310
Medium rpm 1050 1050 1070
Low rpm 810 810 830
Silent
Operation
rpm 710 710 730
Speed (heating) High rpm 1320 1320 1360
Medium rpm 1120 1120 1150
Low rpm 920 920 940
Silent
Operation
rpm 820 820 840
Fan Motor Output
(high)
W40 40 40
Cooling Sound Power High dBA 56.0 56.0 57.0
Sound Pressure High dBA 38.0 38.0 39.0
Low dBA 25.0 25.0 26.0
Silent
Operation
dBA 22.0 22.0 23.0
Heating Sound Power High dBA 56.0 56.0 57.0
Sound Pressure High dBA 38.0 38.0 39.0
Low dBA 28.0 28.0 29.0
Silent
Operation
dBA 25.0 25.0 26.0
Refrigerant Type R-410A
Piping
connections
Liquid (OD) Diameter
(OD)
mm 6.4 6.4 6.4
Gas Diameter
(OD)
mm 9.5 9.5 9.5
Drain Diameter
(OD)
mm 18 18 18
Heat Insulation Both liquid and gas pipes
Air Filter Removable/washable/Mildew proof
Air direction control Left, right, up and downwards
Temperature control Microcomputer control

• Indoor Units • R-410A • FTK/XS-DVMW
• Split Sky Air • Indoor Units
6
2
2
Standard
Accessories
Item Titanium apatite photocatalytic air purification filter
Quantity 2 2 2
Item Operation manual
Quantity 1 1 1
Item Installation manual
Quantity 1 1 1
Item Infrared remote control
Quantity 1 1 1
Item Batteries
Quantity 2 2 2
Item Remote control holder
Quantity 1 1 1
Item Indoor unit fixing screws
Quantity 2 2 2
Item Mounting plate
Quantity 1 1 1
2-6 ELECTRICAL SPECIFICATIONS FTXS20DVMW FTXS25DVMW FTXS35DVMW
Power Supply Name VM VM VM
Phase 1 1 1
Frequency Hz 50/60
Voltage V 220-240/220-230
Current Nominal running
current (RLA)
Cooling A 0.16 0.16 0.18
Heating A 0.16 0.16 0.18
Wiring
connections
For Power Supply Quantity 3 3 3
Remark 4 for interunit wiring (included earth wiring)
Voltage range Minimum -10%
Maximum +10%
Power Supply Intake Outdoor unit only
2-5 TECHNICAL SPECIFICATIONS FTXS20DVMW FTXS25DVMW FTXS35DVMW
NOTES
1 Sound values are measured in an anechoic room.
2 Sound pressure level is a relative value, depending on the distance and acoustic environment. For more details, please refer to sound level drawings of this chapter.
3 The sound power level is an absolute value indicating the power which a sound source generates.

2
3
• Split Sky Air • Indoor Units 7
• Indoor Units • R-410A • FTK/XS-DVMW
3 Dimensional drawing & centre of gravity
3 - 1 Dimensional drawing
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• Indoor Units • R-410A • FTK/XS-DVMW
• Split Sky Air • Indoor Units
8
2
3
3 Dimensional drawing & centre of gravity
3 - 2 Centre of gravity
FTK/XS20,25,35DVMW/L
4D048210

2
4
• Split Sky Air • Indoor Units 9
• Indoor Units • R-410A • FTK/XS-DVMW
4 Piping diagram
FTK/XS20,25,35DVMW/L
4D047912
Thermistor on
heat exch.
Cross flow fan
Field piping
(6.4 CuT)
Field piping
(12.7 CuT)
Fan motor
Refrigerant flow
Cooling
Heating
9.5 Cu T
Heat excha nger
6.4 CuT
Indoor unit
7.0 CuT
Maffler assy
7.9 CuT
6.4 CuT
6.4 CuT

• Indoor Units • R-410A • FTK/XS-DVMW
• Split Sky Air • Indoor Units
10
2
5
5 Wiring diagram
FTK/XS20,25,35DVMW/L
3D047523
Rectifier
Wireless
remote
controller
indoor
outdoor
Tran smission
circuit
Field wiring
Signal receiver
Intelligent ey e sensor
LEGEND
Protective earth
FG Frame ground
F1U Fuse
H1P~H3P Pilot lamp
L1 Coil
M1F Fan motor
M1S Swing motor
PCB1~PCB4 Printed circuit board
R1T, R2T Thermistor
S1~S38 Connector
S1W Operation switch
X1M Terminal strip
NOTES
1 Size: length 70 x width 120.
2 Refer to purchasing specification AS303002, unless otherwise specified.
3 This drawing was drawn on CAD system.
4 Caution: Note that operation will restart automatically if the main power supply is turned off and then back on again.

2
6
• Split Sky Air • Indoor Units 11
• Indoor Units • R-410A • FTK/XS-DVMW
6 Sound data
6 - 1 Sound pressure spectrum
FTKS20,25DVMW/L
4D048244
Approximate
threshold hearing
for continuous
noise
Octave band center frequency
Octave band sound pressure level (0dB = 0.0002μ bar)
NOTES
1 Measurement was taken in an anechoic room.
2 The operation noise measuring method is in accordance with
JISC9612.
3 Operating conditions:
Power source = 230 V, 50 Hz
o------o H (A = 38) and o- - - -o L (A = 25)
4 Operation noise differs with operation and ambient
conditions. Location of
microphone
FTKS35DVMW/L
4D048245A
Approximate
threshold h earing
for continuous
noise
Octave band center frequency
Octave band sound pressure level (0dB = 0.0002μbar)
NOTES
1 Measurement was taken in an anechoic room.
2 The operation noise measuring method is in accordance with
JISC9612.
3 Operating conditions:
Power source = 230/220 V, 50/60 Hz
o------o H (A = 39) and o- - - -o L (A = 26)
4 Operation noise differs with operation and ambient
conditions. Location of
microphone

• Indoor Units • R-410A • FTK/XS-DVMW
• Split Sky Air • Indoor Units
12
2
6
6 Sound data
6 - 1 Sound pressure spectrum
FTXS20,25D
3D048221
Approximate
threshold hearing
for continuous
noise
Approximate
threshold hearing
for continuous
noise
Octave band center frequencyOctave band center frequency
Octave band sound pressure level (0dB = 0.0002μbar)
Octave band sound pressure level (0dB = 0.0002μbar)
NOTES
1 Measurement was taken in an anechoic room.
2 The operation noise measuring method is in accordance with
JISC9612.
3 Operating conditions:
Power source = 230 V, 50 Hz
o------o H (A = 39), o- - - -o L (A = 26)
4 Operation noise differs with operation and ambient conditions. Location of
microphone
NOTES
1 Measurement was taken in an anechoic room.
2 The operation noise measuring method is in accordance with
JISC9612.
3 Operating conditions:
Power source = 230 V, 50 Hz
o------o H (A = 39), o- - - -o L (A = 29)
4 Operation noise differs with operation and ambient conditions. Location of
microphone
Cooling Heating
1m
0.8m
1m
0.8m
FTXS35D
3D048222
Approximate
threshold hearing
for continuous
noise
Approximate
threshold hearing
for continuous
noise
Octave band center frequencyOctave band center frequency
Octave band sound pressure level (0dB = 0.0002μbar)
Octave band sound pressure level (0dB = 0.0002μbar)
NOTES
1 Measurement was taken in an anechoic room.
2 The operation noise measuring method is in accordance with
JISC9612.
3 Operating conditions:
Power source = 230 V, 50 Hz
o------o H (A = 39), o- - - -o L (A = 26)
4 Operation noise differs with operation and ambient conditions. Location of
microphone
NOTES
1 Measurement was taken in an anechoic room.
2 The operation noise measuring method is in accordance with
JISC9612.
3 Operating conditions:
Power source = 230 V, 50 Hz
o------o H (A = 39), o- - - -o L (A = 29)
4 Operation noise differs with operation and ambient conditions. Location of
microphone
Cooling Heating
1m
0.8m
1m
0.8m