• Indoor Units • R410A • FDKS-CVMB
1
A t i y nk UBS M V r tC oa- io 0S ld1K pn4D SR•FI
1
Features
Extremely quiet in operation
•
Night set mode saves energy by preventing overcooling or
overheating during night time
Daikin’s special dry programme reduces humidity in the room without
variation in room temperature
•
Standard suction filter: removes airborne dust particles to ensure a
steady supply of clean air
Powerful mode can be selected for rapid cooling
•
Compact dimensions, can easily be mounted in a ceiling void of only
240mm
•
Daikin remote controls give you easy control at your fingertips.
•
You have the choice out of 3 fan speeds to select
•
•
1
optional
1
• Split Sky Air • Indoor Units
5 steps
standard
• Indoor Units • R410A • FDKS-CVMB
2
2-1
Specifications
FOR INDOOR UNITS ONLY
Nominal Input
2-2
Cooling
TECHNICAL SPECIFICATIONS
Dimensions
Packing
Unit
Weight
Heat
Exchanger
Fan
Air Flow Rate
Fan
Unit
Packed Unit
Dimensions
Tube type
Fin
Type
Cooling
Max
Motor
Motor
Speed
(cooling)
Fan
Motor
Cooling
Sound Power
Sound
Pr essure
Refrigerant
Piping
connections
Type
Liquid ( OD)
Gas
Drain
FD KS5 0CVMB
FDKS60 CVMB
0.140
0.160
FD KS5 0CVMB
FDKS60 CVMB
266
1106
751
20
900
620
27.0
34.0
700
3
1.50
12
266
1306
751
200
1100
620
30.0
37.0
900
2
1.50
12
kW
Height
Width
Depth
Height
Width
Depth
mm
mm
mm
mm
mm
mm
kg
kg
mm
Length
Nr of Rows
Fin Pitch mm
Nr of Stages
3
1
2
Hi-XSS ( 7)
ML fin (Multi louver)
Sirocco fan
Type
High
m³/min
Medium
m³/min
Low
m³/min
Silent
m³/min
Operation
Standard Pa
Quantity
Model
Number of steps
High
rpm
Medium
rpm
Low
rpm
Silent
rpm
Operation
Output
W
(high)
High
dBA
High
dBA
Medium
dBA
Low
dBA
Silent
dBA
Operation
12.0
11.0
10.0
8.4
16.0
14.8
13.5
11.2
40
1
40
1
130J-23
5 steps, silent and auto
1270
1180
1080
930
1280
1160
1040
890
130
130
55.0
37.0
35.0
33.0
31.0
56.0
38.0
36.0
34.0
32.0
R- 410A
Diameter
(OD)
Diameter
(OD)
Diameter
(OD)
mm
6.4
6.4
mm
12.7
12.7
mm
Heat Insulation
Air Filter
Air direction control
Temperature control
I.D. 20/O.D. 26
Both liquid and gas pipes
Removable/washable/Mildew proof
Left, right, up and downwards
Micr ocomputer control
• Split Sky Air • Indoor Units
2
• Indoor Units • R410A • FDKS-CVMB
2
Specifications
2-2 TECHNICAL SPECIFICATIONS
Standard
Accessories
1
2
Item
Quantity
Item
Quantity
Item
Quantity
Item
Quantity
Item
Quantity
Item
Quantity
Item
Quantity
Item
Quantity
Item
Quantity
Item
Quantity
Item
Quantity
Item
Quantity
Item
Quantity
Item
Quantity
Item
Quantity
Item
Quantity
Item
Quantity
FDKS50CVMB
Notes
2-3 ELECTRICAL SPECIFICATIONS
Name
Phase
Frequency
Voltage
Current
Nominal
Cooling
running cur rent
(RLA)
Wiring
For Power
Quantity
connections
Supply
Remark
Voltage r ange Minimum
Maximum
Power Supply Intake
FDKS50CVMB
Power Supply
3
FDK S6 0CVMB
Installation manual
1 pc
Operation manual
1 pc
Infrared remote control
1 pc
Batteries
2 pcs
Remote control holder
1 pc
Fixing screw for remote contr ol
2 pcs
Signal receiver cover kit
1 set
Insulation for fitting
1 set
Sealing pad
1 set
Clamp metal
1 pc
Drain hose
1 pc
Washer for hanger bracket
8 pcs
Sealing material
2 pcs
Clamps
6 pcs
Washer fixing plate
4 pcs
Scr ews for duct flanges
1 set
Air filter
1 pc
Sound values are measured in an anechoic r oom.
Sound pressur e level is a r elative value, depending on the distance and acoustic environment. For mor e details,
please refer to sound level dr awings of this chapter.
The sound power level is an absolute value indicating the power which a sound source gener ates.
FDK S6 0CVMB
VM
1
Hz
V
A
• Split Sky Air • Indoor Units
1
50/60
220-240/220-230
0.64
0.74
3
3
4 for interunit wir ing (included earth wiring)
-10%
+10%
Outdoor unit only
• Indoor Units • R410A • FDKS-CVMB
3
Dimensional drawing & centre of gravity
3-1
Dimensional drawing
unit (mm)
FDK/XS50C
3
Signal transmitter
300 or more
20 or more
1
400 or more
(In case
bottom-suction)
3
240 or more
20 or more
(Suspension bolt pitch)
(Service space)
Infrared remote control
FDXS - - C(A)VMB: (ARC433A7)
FDKS - - C(A)VMB: (ARC433A8)
Ceiling
(Service space)
(all around)
22-J4.7 Hole
Operation lamp
(Suspension bolt pitch)
Allow view A
Room temp. sensor
Timer lamp
Inspection door (ceiling
opening)
Indoor unit ON/OFF
switch
Home leave
lamp
Signal receiver
Cord (length: 1900mm)
Infrared receiver unit
16-M5 holes
(all around)
18-M4 Holes
(all around)
20-M5 Holes
(all around)
Notes:
1. In case of back-suction, mount chamber cover to bottom
side of the unit.
In case of bottom-suction, mount chamber cover to back
side of the unit.
2. Location of unit’s name plate: control box cover. (unit: mm).
3. Mount the air filter at the suction side. (select its
colorimethod (gravity method) 50% or more).
It can not be equipped with air filter (accessory) when
connecting duct to suction side.
4. Pipe specification
In case of back suction
1
2
3
4
5
6
7
8
9
Liquid pipe connection J6.4 (Flare connection)
Gas pipe connection NOTE) 4.
Socket for drain VP20 (O.D. J26 / I.D. J20)
Drain hose (accessory) I.D. J 25 (Outlet)
Control box
Infrared receiver unit connection
Power supply connection
Suspension bracket
Air filter (accessory)
J 12.7 (Flare connection)
FDX(K)S50
3D045486D
In case bottom-suction
unit (mm)
FDK/XS60C
Signal transmitter
400 or more
(In case
bottom-suction)
240 or more
20 or more
20 or more
(Suspension bolt pitch)
300 or more
(Service space)
Ceiling
Infrared remote control
FDXS60CVMB: (ARC433A7)
FDKS60CVMB: (ARC433A8)
(Service space)
Operation lamp
Room temp. sensor
(all around)
26-J4.7 Hole
Allow view A
Inspection door (ceiling
opening)
(Suspension bolt pitch)
Timer lamp
Indoor unit ON/OFF
switch
Home leave
lamp
Infrared receiver unit
24-M5 holes
(all around)
Signal receiver
Cord (length: 1900mm)
18-M4 Holes
(all around)
In case of back suction
24-M5 holes
(all around)
Notes:
1. In case of back-suction, mount chamber cover to bottom
side of the unit.
In case of bottom-suction, mount chamber cover to back
side of the unit.
2. Location of unit’s name plate: control box cover. (unit: mm).
3. Mount the air filter at the suction side. (select its
colorimethod (gravity method) 50% or more).
It can not be equipped with air filter (accessory) when
connecting duct to suction side.
In case bottom-suction
• Split Sky Air • Indoor Units
1
2
3
4
5
6
7
8
9
Liquid pipe connection J6.4 (Flare connection)
Gas pipe connection J12.7 (Flare connection)
Socket for drain VP20 (O.D. J26 / I.D. J20)
Drain hose (accessory) I.D. J 25 (Outlet)
Control box
Infrared receiver unit connection
Power supply connection
Suspension bracket
Air filter (accessory)
3D045487C
4
• Indoor Units • R410A • FDKS-CVMB
3
Dimensional drawing & centre of gravity
3-2
Centre of gravity
FDK/XS50C
1
3
4D046081D
5
• Split Sky Air • Indoor Units
• Indoor Units • R410A • FDKS-CVMB
3
Dimensional drawing & centre of gravity
3-2
Centre of gravity
3
FDK/XS60C
1
3
4D046082C
• Split Sky Air • Indoor Units
6
• Indoor Units • R410A • FDKS-CVMB
4
Piping diagram
Indoor unit
FDK/XS50-60C
1
4
Heat exchanger
Model
Thermistor on
heat exchanger
FDXS50CVMB
FDKS50CVMB
FDXS60CVMB
FDKS60CVMB
A
J 12.7
Field piping
Sirocco fan
Fan motor
Field piping
Refrigerant flow
Cooling
Heating
4D045449F
7
• Split Sky Air • Indoor Units
• Indoor Units • R410A • FDKS-CVMB
5
Wiring diagram
5-1
Wiring diagram
3
FDK/XS50-60C
1
5
(Terminal for centralised
control)
Transmission circuit
Signal
receiver
Indoor
Infrared remote
control
NOTES
1 Size: length 60 x width 125.
2 Nameplate material: wood free tack paper
3 Coat the reverse side with pressure sensitive adhesive
4 Refer to purchasing specification AS303002, unless otherwise specified.
5 This drawing was drawn on CAD system.
6 Make a slit on separate liner in vertical direction
C1
F1U
H1P∼H3P
M1F
PCB1∼PCB2
Q1M
R1T∼R2T
S1∼S32,RTH1
S1W
V1TR
X1M
Z1C
R
g
Field wiring
Outdoor
CAUTION
Notice that operation will restart
automatically when the main power
supply is turned off and then turned
on again.
: Capacitor (M1F)
: Fuse
: Pilot lamp
: Fan motor
: Printed circuit board
: Thermal protector (M1F embedded)
: Thermistor
: Connector
: Operation switch
: Phase control circuit
: Terminal block
: Noise filter (ferrite core)
: Protective earth
3D045012G
• Split Sky Air • Indoor Units
8
• Indoor Units • R410A • FDKS-CVMB
6
Sound data
6-1
Sound pressure spectrum
FDKS50C
FDKS60C
1
Octave band sound pressure level
dB:(0dB = 0.0002 µ bar)
Octave band sound pressure level
dB:(0dB = 0.0002 µ bar)
6
approximate threshold
hearing for continuous
noise
approximate threshold
hearing for continuous
noise
4D046335B
4D046336B
Octave band center frequency (Hz)
NOTES
1
2
NOTES
Operation noise differs with operation and ambient conditions.
The operating sound is based on the rear side suction inlet, and the external
static pressure 40Pa.
Location of microphone
Discharge
Duct
Duct
Suction
Microphone
9
Octave band center frequency (Hz)
1
2
Operation noise differs with operation and ambient conditions.
The operating sound is based on the rear side suction inlet, and the external
static pressure 40Pa.
Location of microphone
Discharge
Duct
Duct
Suction
Microphone
Legend
(H) 230V/50Hz, 220V/60Hz
Legend
(H) 230V/50Hz, 220V/60Hz
(L) 230V/50Hz, 220V/60Hz
(L) 230V/50Hz, 220V/60Hz
• Split Sky Air • Indoor Units
• Indoor Units • R410A • FDKS-CVMB
7
Fan characteristics
FDK/XS50C
3
FDK/XS60C
1
External static pressure
External static pressure
7
Upper limit of external
static pressure
H
Upper limit of external
static pressure
H
L
SL
Lower limit of external static
pressure
L
SL
Lower limit of external static
pressure
Air flow (m3/min)
Air flow (m3/min)
3D045763C
3D045762C
• Split Sky Air • Indoor Units
10