Daikin Super Multi Plus E-Series CTXG50EV1BW User manual

technical data
CTXG-EV1BW_EV1BS
Wall Mounted,
Inverter Controlled Unit
air conditioning systems
Split
Sky Air

• Split Sky Air • Indoor Units 1
• Indoor Units • R-410A • CTXG-EV1BW_EV1BS
TABLE OF CONTENTS
CTXG-EV1BW_EV1BS
1Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
For indoor units only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3 Dimensional drawing & centre of gravity . . . . . . . . . . . . . . . . . . . . . . . . 5
Dimensional drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Centre of gravity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4 Piping diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5 Wiring diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
6 Sound data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Sound pressure spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

• Indoor Units • R-410A • CTXG-EV1BW_EV1BS
1
• Split Sky Air • Indoor Units
2
1 Features
IndoorUnit SplitSky CTXG-EV1BW_EV R-410A • State of the art design: sleek, compact and stylish outlook
• Superb energy efficiency
• Available in 2 colour variations: mat crystal white and mat crystal
silver
• Newly designed air distribution flap prevents draft feeling by
activating the ’comfort mode’
• The new titanium apatite photocatalytic air purification filter increases
the active surface area for effective purification and deodorisation
• Horizontal and vertical auto-swing + 3D-air flow ensure efficient air
and temperature distribution.
• Powerful mode can be selected for rapid cooling or heating
• The movement sensor saves power consumption in unoccupied
rooms
• Indoor unit silent operation: "Silent" button on the remote control
lowers the operation sound of the indoor unit by 3dB(A).
(optional) (5 steps)
(standard)
(integrated
titanium apatite)

2
• Split Sky Air • Indoor Units 3
• Indoor Units • R-410A • CTXG-EV1BW_EV1BS
2 Specifications
2-1 FOR INDOOR UNITS ONLY CTXG50EV1BW CTXG50EV1BS
Nominal Input Cooling kW 0.030 0.030
Heating kW 0.030 0.030
2-2 TECHNICAL SPECIFICATIONS CTXG50EV1BW CTXG50EV1BS
Casing Colour Mat Crystal White Mat Crystal Silver
Dimensions Packing Height mm 345 345
Width mm 894 894
Depth mm 222 222
Unit Height mm 275 275
Width mm 840 840
Depth mm 150 150
Weight Unit kg 9.0 9.0
Packed Unit kg 13.0 13.0
Heat
Exchanger
Dimensions Length mm 660 660
Nr of Rows 1 1
Fin Pitch mm 1.10 1.10
Nr of Stages 4 4
Tube type Grooved tube (7)
Fin Type Slit fin
Fan Type Cross flow fan
Air Flow Rate Cooling High m³/min 11.3 11.3
Medium m³/min 9.1 9.1
Low m³/min 7.1 7.1
Silent
Operation
m³/min 6.7 6.7
Heating High m³/min 12.6 12.6
Medium m³/min 10.6 10.6
Low m³/min 8.7 8.7
Silent
Operation
m³/min 7.7 7.7
Fan Motor Quantity 1 1
Model KFD-280-40-8B
Number of steps 5 steps, silent and auto
Motor Speed
(cooling)
High rpm 1940 1940
Medium rpm 1620 1620
Low rpm 1310 1310
Silent
Operation
rpm 1250 1250
Speed
(heating)
High rpm 1950 1950
Medium rpm 1680 1680
Low rpm 1420 1420
Silent
Operation
rpm 1250 1250
Fan Motor Output
(high)
W40 40
Cooling Sound Power High dBA 64.0 64.0
Sound
Pressure
High dBA 47.0 47.0
Medium dBA 41.0 41.0
Low dBA 35.0 35.0
Silent
Operation
dBA 32.0 32.0
Heating Sound Power High dBA 64.0 64.0
Sound
Pressure
High dBA 47.0 47.0
Medium dBA 41.0 41.0
Low dBA 35.0 35.0
Silent
Operation
dBA 32.0 32.0
Refrigerant Type R-410A

• Indoor Units • R-410A • CTXG-EV1BW_EV1BS
2
• Split Sky Air • Indoor Units
4
2 Specifications
Piping
connections
Liquid (OD) Diameter
(OD)
mm 6.4 6.4
Gas Diameter
(OD)
mm 12.7 12.7
Drain Diameter
(OD)
mm 18 18
Heat Insulation Both liquid and gas pipes
Standard
Accessories
Item Installation manual
Quantity 1 1
Item Operation manual
Quantity 1 1
Item Infrared remote control
Quantity 1 1
Item Batteries
Quantity 2 2
Item Remote control holder
Quantity 1 1
Item Titanium apatite photocatalytic air purification filter
Quantity 2 2
Item Indoor unit fixing screws
Quantity 1 1
Item Mounting plate
Quantity 1 1
Notes Sound values are measured in an anechoic room.
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.
The sound power level is an absolute value indicating the power which a sound source generates.
2-3 ELECTRICAL SPECIFICATIONS CTXG50EV1BW CTXG50EV1BS
Power Supply Name V1
Phase 1 1
Frequency Hz 50 50
Voltage V 220-240
Current Nominal
running current
(RLA)
Cooling A 0.14 0.14
Heating A 0.14 0.14
Wiring
connections
For Power
Supply
Quantity 3 3
Remark 4 for interunit wiring (included earth wiring)
Voltage range Minimum -10%
Maximum +10%
Power Supply Intake Outdoor unit only
2-2 TECHNICAL SPECIFICATIONS CTXG50EV1BW CTXG50EV1BS

3
• Split Sky Air • Indoor Units 5
• Indoor Units • R-410A • CTXG-EV1BW_EV1BS
3 Dimensional drawing & centre of gravity
3 - 1 Dimensional drawing
3D050965
CTXG50E
unit (mm)
Left
Rear
Right
The mark (Y) shows piping direction
Signal receiver
Bottom
Reduction gear unit fixed screws (inside panel)
Front grille fixing screws (Inside)
Timer lamp
Operation lamp
Signal transmitter
Infrared remote control
Up/down (automatic)
Blade angles
Right/left (manual)
Air flow (indoor)
(space for
maintenance)
(Including mounting plate)
Name plate
Earth terminal
(M4, Inside panel)
(space for performance)
(space for maintenance)
Liquid pipe J6.4 CuT (the length of
pipe outside the unit: about 390)
Gas pipe 12.7Cut (The
length of pipe outside
the unit: about 340)
Drain hose (connecting part I.D.
J14.0, O.D. J18.0)
(The hose length on the
outside of the unit is
approx. 440)
Wall hole for embedded piping J65
hole
Wall hole J65
hole
Standard locations of wall holes
Cooling
Indoor unit ON/OFF switch
Heating
Intelligent eye lamp
Room temp. thermistor (Inside)
(ARC433A41)
Dry
Room temperature thermistor (bottom
view)
Intelligent eye sensor
Fan
50 Min.
30 Min.
50 Min.
Installation
Required space
Terminal block
with earth
terminal (inside)
Up and down wind
direction control
blade movable
range
Operating state

• Indoor Units • R-410A • CTXG-EV1BW_EV1BS
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• Split Sky Air • Indoor Units
6
3 Dimensional drawing & centre of gravity
3 - 2 Centre of gravity
4D050964
CTXG-E

4
• Split Sky Air • Indoor Units 7
• Indoor Units • R-410A • CTXG-EV1BW_EV1BS
4 Piping diagram
4D050924
CTXG50E Indoor unit
Heat exchanger
Cross flow fan
Fan motor
Field piping
Field piping
Refrigerant flow
Thermistor on heat
exchanger
Cooling
Heating

• Indoor Units • R-410A • CTXG-EV1BW_EV1BS
5
• Split Sky Air • Indoor Units
8
5 Wiring diagram
5 - 1 Wiring diagram
3D050493
CTXG50E
g
Field wiring
Outdoor
Indoor
Infrared remote
control
R
: Protective earth
FG : Frame ground
F1U : Fuse
H2P∼H4P : Pilot lamp
M1F : Fan motor
M1S,M2S,M3S : Swing motor
PCB1,PCB2,PCB3 : Printed circuit board
R1T,R2T : Thermistor
S1∼S51 : Connector
S1W : Operation switch
S2W : Panel limit switch
X1M : Terminal strip
E1 : Earth terminal (shield plate)
E2 : Earth terminal (heat. ex)
Signal
receiver
CAUTION
Note that operation will restart
automatically if the main power supply is
turned off and then back on again.
Intelligent eye
sensor
Rectifier
Transmission
circuit
NOTES
1 Size: length 65 x width 110
2 Refer to purchasing specification AS303002, unless otherwise
specified.
3 This drawing was drawn on CAD system.

6
• Split Sky Air • Indoor Units 9
• Indoor Units • R-410A • CTXG-EV1BW_EV1BS
6 Sound data
6 - 1 Sound pressure spectrum
3D050972
Octave band sound pressure level
dB:(0dB = 0.0002 µbar)
Octave band center frequency (Hz)
CTXG50E (Cooling)
approximate threshold
hearing for continuous
noise
Legend
50/60Hz 220-240/220-230V(H)
50/60Hz 220-240/220-230V(L)
NOTE
1 Operation noise differs with operation and
ambient conditions.
Location of microphone
3D050972
Octave band sound pressure level
dB:(0dB = 0.0002 µbar)
Octave band center frequency (Hz)
CTXG50E (Heating)
approximate threshold
hearing for continuous
noise
Legend
50/60Hz 220-240/220-230V(H)
50/60Hz 220-240/220-230V(L)
NOTE
1 Operation noise differs with operation and
ambient conditions.
Location of microphone