Daikin FCQ35B7V1 Instruction manual

FCQ-B7
4-way Blow Ceiling
Mounted Casette
technical data
Split
Sky Air
air conditioning systems

Split - Sky Air
EEDE03-1/2 • 01/2003 Prepared in Belgi m by Goekint Graphics
Zandvoordestraat 300
B - 8400 Ostend Belgi m
Internet: http://www.daikine rope.com
Specifications are s bject to change witho t prior notice.
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TABLE OF CONTENTS
FCQ-B7
1 Features ................................................................................. 2
2 Specifications ....................................................................... 3
Nominal capacity, capacity steps and nominal input
Technical specifications
Electrical specifications
3 Dimensional drawings ..................................................... 5
4 Piping diagrams .................................................................. 6
5 Wiring diagrams ................................................................. 7
6 Sound level .......................................................................... 8
Sound level data
Sound pressure spectrum
7 Air flow patterns ................................................................ 9
8 Accessories .......................................................................... 12
Optional accessories
9 Control systems .................................................................. 15
10 Center of gravity ................................................................ 17
11 Safety device settings ...................................................... 17
12 Installation ............................................................................ 18
* For capacity tables, please refer to part II: outdoor units
• 4-Way Blow Ceiling Mounted Cassette • R-410A •FCQ35-60B7V1B
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•Split - Sky Air •Indoor Units

1 Features
+Leaves maximum floor and wall space for furniture, decoration
and fittings
+Fits flush into each ceiling
+Extremely quiet in operation both indoors and outdoors
+Air can be discharged in any of four directions
+Possibility of using 1 or 2 branches for better air distribution
+Possibility to shut off 1 or 2 flaps for easy installation in corners
+Air flow distribution for ceilling heights up to 4.2m without loss
of capacity
+Up to 4 indoor units can be connected to 1 Multi outdoor
unit. All indoor units are individually controllable with remote
control and do not need to be installed in the same room.
+The (wired) remote control has a programmable timer
+Centralised control of several units can be achieved via 3 wired
remote controls
– centralised remote control
– unified ON/OFF control
– schedule timer
+Set back time clock: connected to a wired remote
controller. The timer can set two groups of on/off times in an
increment of 30 minutes within a day. For each on/off setting a
temperature setting is also possible.
∗Set back time clock cannot be used in auto mode.
213 8qxr
56(z64
Optional Optional Optional
2 steps
• 4-Way Blow Ceiling Mounted Cassette • R-410A •FCQ35-60B7V1B
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2•Split - Sky Air •Indoor Units

2 Specifications
NOMINAL CAPACITY and NOMINAL INPUT
For indoor units only:
INDOOR UNITS FCQ35B7V1 FCQ50B7V1 FCQ60B7V1
NOMINAL INPUT Cooling kW - - -
Heating kW - - -
For combination indoor units + outdoor units:
INDOOR UNITS FCQ35B7V1 FCQ50B7V1 FCQ60B7V1 FCQ50B7V1 FCQ60B7V1
OUTDOOR UNITS RKS35BVMB RKS50BVMB RKS60BVMB RS50BVMB RS60BVMB
CAPACITY (3) Cooling
min.∼nom.∼max. kW 1.00∼3.40∼3.70 0.90∼5.00∼5.60 0.90∼5.70∼6.00 0.90∼5.00∼5.60 0.90∼5.70∼5.60
NOMINAL INPUT Cooling kW 1.21 1.92 2.19 1.92 2.19
EER 2.81 2.60 2.60 2.60 2.60
ENERGY LABEL Cooling C EEEE
ANNUAL ENERGY
CONSUMPTION Cooling kW/h 605 960 1,095 960 1,095
For combination indoor units + outdoor units:
INDOOR UNITS FCQ35B7V1 FCQ50B7V1 FCQ60B7V1
OUTDOOR UNITS RXS35BVMB RXS50BVMB RXS60BVMB
CAPACITY (3) Cooling
min.∼nom.∼max. kW 1.00∼3.40∼3.70 0.90∼5.00∼5.60 0.90∼5.70∼6.00
Heating
min.∼nom.∼max. kW 1.00∼4.10∼5.00 0.90∼6.00∼7.00 0.90∼7.00∼8.00
NOMINAL INPUT Cooling kW 1.21 1.92 2.19
Heating kW 1.28 1.87 2.19
EER 2.81 2.60 2.60
COP 3.20 3.21 3.20
ENERGY LABEL Cooling C E E
Heating D C D
ANNUAL ENERGY
CONSUMPTION Cooling kW/h 605 960 1,095
TECHNICAL SPECIFICATIONS
For indoor units only:
INDOOR UNITS FCQ35B7V1 FCQ50B7V1 FCQ60B7V1
DIMENSIONS Unit H mm 230
W mm 840
D mm 840
Decoration panel H mm 40
W mm 950
D mm 950
WEIGHT Unit kg 23
Decoration panel kg 5
MATERIAL Unit Galvanised steel plate
COLOUR Decoration panel White
SOUND LEVEL Sound pressure
(cooling/heating) (1) high dB(A) 31/31 33/33
low dB(A) 27/27 28/28
Sound power dB(A) 48 50
FAN Air flow rate
(cooling/heating) high m
3
/min 14/14 15/15 18/18
low m
3
/min 10/10 11/11 14/14
Speed steps 2 steps
Type Turbo fan
Qty x motor output W 1 x 45
HEAT EXCHANGER Type Cross fin coil J7 Hi-XA tubes
Rows x stages x fin pitch mm 2x8x1.5
Face area m
2
0.331
AIR FILTER Resin net (with mold resistant)
PIPING CONNECTIONS liquid mm φ6.4 (flare)
gas mm φ9.5 (flare) φ12.7 (flare)
drain I.D. mm φ25 (VP25)
drain O.D. mm φ32 (VP25)
INSULATION MATERIAL Heat insulation Foamed polystyrene
Sound absorbing insulation Foamed polystyrene
For outdoor units
only: Pair application See chapters RS-B + RKS-B + RXS-B
Multi model application See chapters 4MKS-B + 3MXS-B/4MXS-B
• 4-Way Blow Ceiling Mounted Cassette • R-410A •FCQ35-60B7V1B
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•Split - Sky Air •Indoor Units

ELECTRICAL SPECIFICATIONS
For indoor units only: FCQ35B7V1 FCQ50B7V1 FCQ60B7V1
CURRENT Nominal running current
cooling/heating A See chapters RS-B + RKS-B + RXS-B
Max. running current
cooling/heating A See chapters RS-B + RKS-B + RXS-B
For combination indoor units + outdoor units: FCQ35B7V1 FCQ50B7V1 FCQ60B7V1 FCQ50B7V1 FCQ60B7V1
RKS35BVMB RKS50BVMB RKS60BVMB RS50BVMB RS60BVMB
CURRENT Nominal running current
cooling A See chapter RKS-B See chapter RS-B
Maximum running current
cooling A See chapter RKS-B See chapter RS-B
Starting current
cooling A See chapter RKS-B See chapter RS-B
For combination indoor units + outdoor units: FCQ35B7V1 FCQ50B7V1 FCQ60B7V1
RXS35BVMB RXS50BVMB RXS60BVMB
CURRENT Nominal running current
cooling/heating A See chapter RXS-B
Maximum running current
cooling/heating A See chapter RXS-B
Starting current
cooling/heating A See chapter RXS-B
For indoor units only: FCQ35B7V1 FCQ50B7V1 FCQ60B7V1
POWER SUPPLY V1 V1 V1
NOMINAL DISTRIBUTION
SYSTEM VOLTAGE Phase 1∼1∼1∼
Frequency Hz 50 50 50
Voltage V 230 230 230
3TW25081-1
NOTES
1 Nominal cooling capacities are based on: indoor temperature 27°CDB/19°CWB * outdoor temperature 35°CDB * refrigerant piping length: 7.5m *
level difference: 0m.
2 Nominal heating capacities are based on: indoor temperature: 20°CDB * outdoor temperature: 7°CDB/6°CWB * refrigerant piping length: 7.5m *
level difference 0m.
3 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
4 The sound pressure level is measured at 1.5m distance from the unit. It is a relative value, depending on the distance and acoustic
environment. For measuring conditions: please refer to item 6 of this chapter.
5 The sound power level is an absolute value indicating the ’’power’’ which a sound source generates.
6 Energy label: scale from A (most efficient) to G (less efficient).
7 Annual energy consumption: based on average use of 500 running hours per year at full load (= nominal capacity)
• 4-Way Blow Ceiling Mounted Cassette • R-410A •FCQ35-60B7V1B
2 Specifications
2
4•Split - Sky Air •Indoor Units

3 Dimensional drawings
FCQ-B7
view A
680 Suspension position
view B
780 (Suspension position)
860∼890 (Ceiling opening)
Note:
1. Location of unit’s name plate
Main body: bell mouth inside the suction grille.
Decoration panel: panel inner frame inside the suction grille..
2. When installing an optional accessory, refer to the installation drawings.
+For fresh air intake kit - inspection port is necessary
+For high efficiency filter unit - inspection port is not necessary.
+For branch duct chamber - inspection port is not necessary.
1 Liquid pipe connection JA Flare connection
2 Gas pipe connectionJB Flare connection
3 Drain pipe connection VP25 (O.D. J32, I.D. J25)
4 Power supply connection
5 Transmission wiring connection
6 Air discharge grille
7 Air suction grille
8 Water supply intake
9 Corner decoration cover
10 Drain hose O.D.J32
Required installation space
When the discharge grill is closed, the required
space is 200mm or more
860∼890 (Ceiling opening)
Adjustable (0∼550)
Hanging bolt
1000 mm or more
Required service
space
1500 mm or more
1500 mm or more
1500 mm or more
1500 mm or more
view D
Prepared hole
Branch duct
connection
Note 3
300 or less
3TW22834-1A
3. In case of using an infrared remote control, this position will be a signal
receiver.
Refer to the drawing of infrared remote controller in detail
4. When it may exceed 30°C and RH 80% in the ceiling or fresh air is
inducted into the ceiling, an additional insulation (Thickness 10mm or
more of glasswool or polyethylene form) is required.
Branch duct
connection
Branch duct connection
Prepared hole
Prepared hole
For fresh air intake kit connection (direct installation type)
view C
Prepared hole
Model A B
FCQ35B 6.35 9.52
FCQ50B, FCQ60B 6.35 12.70
• 4-Way Blow Ceiling Mounted Cassette • R-410A •FCQ35-60B7V1B
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•Split - Sky Air •Indoor Units

4 Piping diagrams
OCheck valve LFlare connection MScrew connection NFlange connection ZPinched pipe PSpinned pipe
Heat exchanger
Refrigerant flow
Cooling
Heating
Liquid pipe connection port
3TW20435-1H
FCQ-B7
Gas pipe connection port
Filter
Refrigerant pipe connection port diameters
Model Gas Liquid
FCQ35B J9.52 J6.35
FCQ50B, FCQ60B J12.70 J6.35
• 4-Way Blow Ceiling Mounted Cassette • R-410A •FCQ35-60B7V1B
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6•Split - Sky Air •Indoor Units

5 Wiring diagrams
3TW25086-1
FCQ-B7
33H Float switch
A1P Printed circuit board
C1R Capacitor (M2F)
HAP Light emitting diode (service monitor green)
M1A Motor (swing flap)
M2F Motor (indoor fan)
M3P Motor (drain pump)
Q1F Thermo switch (M2F embedded)
R1T Thermistor (air)
R2T Thermistor (liquid)
R3T Thermistor (coil)
RyP Magnetic relay (M3P)
SS1 Selector switch (emergency)
T1R Transformer (220-240V/22V)
X1M Terminal strip (power)
X2M Terminal strip (control)
PC Phase control circuit
RC Signal receiver circuit
TC Signal transmission circuit
Wired remote control
SS1 Selector switch (main/sub)
Receiver / display unit (attached to infrared remote control)
A2P,A3P Printed circuit board
BS Push button (on/off)
H1P Light emitting diode (on-red)
H2P Light emitting diode (timer-green)
H3P Light emitting diode (filter sign-red)
H4P Light emitting diode (defrost-orange)
SS1 Selector switch (main/sub)
SS2 Selector switch (wireless address set)
Indoor
Outdoor
Wired remote
control
Terminals for operation indicator
Note 3 Receiver / display unit
Adapter for
wiring
Fan operation
compressor operation
Notes
1. Use copper conductors only.
2. When using the central remote control, see manual for
connection to the unit.
3. X24A is connected when the remote control kit is used.
4. The infrared remote controller model varies according to
the combination system. See technical data and catalogs
before connecting.
gField wiring DTerminal
F: Connector
h: Wire clamp
b: Protective earth (screw)
Colours
BLK: Black / WHT: White / RED: Red / YLW: Yellow
Adapter for wiring
RyC,RyF Magnetic relay
Connector for optional parts
X60A,X61A Connector (interface adapter for sky air series)
X33A Connector (adapter for wiring)
X35A Connector (group control adapter)
X40A Connector (remote ON/OFF forced OFF)
Switch box
Simultaneous operation system
Remote
controller
Master
Slave
Outdoor unit
• 4-Way Blow Ceiling Mounted Cassette • R-410A •FCQ35-60B7V1B
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7
•Split - Sky Air •Indoor Units

6 Sound level
6-1 Sound level data
Sound pressure level (dB)
Sound pressure level (dB)
Octave band center frequency (Hz)
FCQ35-50B7 FCQ60B7
3TW22857-1
3TW22837-1
6-2 Sound pressure spectrum
Octave band center frequency (Hz)
NOTES
1 Data is valid at free field condition and nominal operation condition
(230V, air discharge in 4 directions).
2 The operation noise differs with the operation and ambient conditions.
3 dBA = A-weighted sound pressure level (A-scale according to IEC)
4 Reference acoustic pressure 0dB = 20µPa
Location of microphone
Model
Sound pressure level
Sound power level (H)230V, 50Hz Measuring location
HL
FCQ35B7V1 31 27 48
FCQ50B7V1 31 27 48
FCQ60B7V1 33 28 50
Microphone
Unit
Legend
High speed
Low speed
• 4-Way Blow Ceiling Mounted Cassette • R-410A •FCQ35-60B7V1B
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6-1
8•Split - Sky Air •Indoor Units