Fxdq-nbve_databook

• Indoor Units • SLIM CONCEALED CEILING UNIT • FXDQ-NBVE

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1-1

Specifications TECHNICAL SPECIFICATIONS

Capacity

1 1

Power Input (50Hz)

FXDQ40NBVE

FXDQ50NBVE

FXDQ63NBVE

7.1

Cooling

kW

4.5

5.6

Heating

kW

5.0

6.3

8.0

Cooling

kW

0.160

0.165

0.181

Heating

kW

0.147

0.152

0.168

Power Input (60Hz)

Cooling

kW

0.182

0.185

0.192

Heating

kW

0.168

0.170

0.179

Casing

Material

Dimensions

Unit

Galvanised steel plate Height

mm

200

200

200

Width

mm

900

900

1,100

mm

620

620

620

kg

27

28

31

3

3

3

Depth Weight

Unit

Heat Exchanger

Dimensions

Nr of Rows Fin Pitch

mm

1.5

1.5

1.5

Face Area

m²

0.176

0.176

0.227

12

12

Nr of Stages Fan

Type

Air Flow Rate

Cooling

Fan

12

Sirocco fan High high m³/min

10.5

12.5

16.5

High

m³/min

9.5

11.0

14.5

Low

m³/min

8.5

10.0

13.0

External static pressure

High

Pa

44

44

44

Standard

Pa

15

15

15

Motor

Output (high)

W

62

130

130

Sound Pressure

High high dBA

34

35

36

High

dBA

32

33

34

Low

dBA

30

31

32

Drive Cooling

Piping connections

Direct drive

Liquid (OD)

Type

Flare connection

Gas

Type Diameter

mm

Drain

Diameter

mm

Diameter

mm

6.35

6.35

12.7

Sound absorbing insulation Air Filter

12.7 VP20 (I.D. 20/O.D. 26) Foamed polyethylene Removable/washable/Mildew proof

Refrigerant control

Electronic expansion valve

Temperature control

Microprocessor thermostat for cooling and heating

Safety devices

Fuse Fan motor thermal protector

Standard Accessories

Standard Accessories

Operation manual Installation manual Drain hose Sealing pads Clamps Washer Insulation for fitting Clamp metal Washer fixing plate Screws for duct flanges Air filter Product Quality Certificate

1

9.52

Flare connection

• VRV Systems • Indoor Units

15.9

• Indoor Units • SLIM CONCEALED CEILING UNIT • FXDQ-NBVE

1 1-1

Specifications TECHNICAL SPECIFICATIONS

Notes

FXDQ40NBVE

FXDQ50NBVE

FXDQ63NBVE

Nominal cooling capacities are based on : indoor temperature : 27°CDB, 19×CWB, outdoor temperature : 35°CDB, equivalent refrigerant piping : 7,5m (horizontal) Nominal heating capacities are based on : indoor temperature : 20°CDB, outdoor temperature : 7°CDB, 6°CWB, equivalent refrigerant piping : 7.5m (horizontal) Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. External static pressure is changeable to set by the remote control; this pressure means : high static pressure standard static pressure.

3 1 1

The operation sound levels are conversion values in anechoic chamber. In practice, sound levels tend to be higher than the specified values due to ambient noise or reflection. When the suction place is changed to bottom suction, sound level will increase

1-2 ELECTRICAL SPECIFICATIONS (50HZ) Power Supply

FXDQ40NBVE

Name

Voltage range

FXDQ63NBVE

VE

Phase

Current

FXDQ50NBVE

1~

Frequency

Hz

Voltage

V

Minimum circuit amps (MCA)

A

50

50

50

220-240 1.0

1.0

1.1

Maximum fuse amps (MFA) A

15

15

15

Full load amps (FLA)

A

0.8

0.8

0.9

Minimum

V

-10%

Maximum

V

+10%

Notes

Voltage range : units are suitable for use on electrical systems where voltage supplied to unit terminals is not below or above listed range limits. Maximum allowable voltage range variation between phases is 2%. MCA/MFA : MCA = 1.25 x FLA MFA is smaller than or equal to 4 x FLA Next lower standard fuse rating minimum 15A Select wire size based on the MCA Instead of a fuse, use a circuit breaker

1-3 ELECTRICAL SPECIFICATIONS (60HZ) Power Supply

FXDQ40NBVE

Name

Voltage range Notes

FXDQ63NBVE

VE

Phase

Current

FXDQ50NBVE

1~

Frequency

Hz

60

60

60

Voltage

V

220

220

220

Minimum circuit amps (MCA)

A

1.1

1.3

1.4

Maximum fuse amps (MFA) A

15

15

15

Full load amps (FLA)

A

0.9

1.0

1.1

Minimum

V

-10%

Maximum

V

+10% Voltage range : units are suitable for use on electrical systems where voltage supplied to unit terminals is not below or above listed range limits. Maximum allowable voltage range variation between phases is 2%. MCA/MFA : MCA = 1.25 x FLA MFA is smaller than or equal to 4 x FLA Next lower standard fuse rating minimum 15A Select wire size based on the MCA Instead of a fuse, use a circuit breaker

• VRV Systems • Indoor Units

2

• Indoor Units • SLIM CONCEALED CEILING UNIT • FXDQ-NBVE

2

Safety device settings

FXDQ20,25,32PB FXDQ40,50,63NB

1 2

3

Kit name

FXDQ20PB

FXDQ25PB

PC boad (A1P) fuse

FXDQ32PB

FXDQ40NB

FXDQ50NB

FXDQ63NB

250V 5A OFF: 250V 5A  5°C OFF ON: 83  15°C ON

Fan motor thermal protector

4D060926

• VRV Systems • Indoor Units

• Indoor Units • SLIM CONCEALED CEILING UNIT • FXDQ-NBVE

3

Options

3

FXDQ20,25,32PB FXDQ40,50,63NB

1

Individual control systems FXDQ20PBVE FXDQ25PBVE FXDQ32PBVE

Kit name Wired remote control

FXDQ40NBVE FXDQ50NBVE BRC1D52

H/P

BRC4C65

C/O

BRC4C66

Simplified remote control

BRC2C51

Remote control for hotel use

BRC3A61

Infrared remote control

3

FXDQ63NBVE

Centralized control system FXDQ20PBVE FXDQ25PBVE FXDQ32PBVE

Kit name

FXDQ40NBVE FXDQ50NBVE

Central remote control

DCS302CA51

Unified on/off control

DCS301BA51

Schedule timer

DST301BA51

FXDQ63NBVE

Other options FXDQ20PBVE FXDQ25PBVE FXDQ32PBVE

Kit name

FXDQ40NBVE FXDQ50NBVE

Adapter for wiring

KRP1B56

Wiring adapter for electrical appendices (1)

KRP2A53

Wiring adapter for electrical appendices (2)

KRP4A54

Remote sensor

KRCS01-1B

Installation box for adapter PCB. Electrical box with earth terminal

FXDQ63NBVE

KBP1BA101

2 blocks

KJB212AA

3 blocks

KJB311AA

Noise filter (for electromagnetic interface use only)

DST301BA51

External control adapter for outdoor unit (must be installed on indoor units)

DTA104A53

Insulation kit for high humidity

KDT25N32

KDT25N50

KDT25N63

4D060939

• VRV Systems • Indoor Units

4

• Indoor Units • SLIM CONCEALED CEILING UNIT • FXDQ-NBVE

4

Capacity tables

4-1

Cooling capacity tables

FXDQ40,50,63NB TC: Total capacity;kW – SHC: Sensible capacity;kW

1 4

Unit size 40

50

63

Outdoor Nominal air temp. capacity °CDB 4.5 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 5.6 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 7.1 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0

14.0WB 20.0DB TC SHC 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8

16.0WB 23.0DB TC SHC 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3

18.0WB 26.0DB TC SHC 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8

Indoor air temperature 19.0WB 27.0DB TC SHC 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9

20.0WB 28.0DB TC SHC 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.7 3.2 4.7 3.2 4.6 3.2 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 5.9 4.0 5.8 4.0 5.7 3.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.5 4.8 7.4 4.8 7.2 4.7

22.0WB 30.0DB TC SHC 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.3 3.3 5.2 3.3 5.2 3.2 5.1 3.2 5.0 3.2 4.9 3.2 4.9 3.1 4.8 3.1 4.7 3.1 6.7 4.2 6.7 4.2 6.7 4.2 6.7 4.2 6.7 4.2 6.7 4.2 6.7 4.2 6.6 4.2 6.5 4.1 6.4 4.1 6.3 4.0 6.2 4.0 6.1 4.0 6.0 3.9 5.9 3.9 5.8 3.9 8.5 5.1 8.5 5.1 8.5 5.1 8.5 5.1 8.5 5.1 8.5 5.1 8.5 5.1 8.4 5.1 8.3 5.0 8.1 5.0 8.0 4.9 7.9 4.9 7.8 4.8 7.7 4.8 7.5 4.7 7.4 4.7

24.0WB 32.0DB TC SHC 5.9 3.5 5.8 3.5 5.8 3.5 5.7 3.5 5.6 3.4 5.5 3.4 5.5 3.4 5.4 3.3 5.3 3.3 5.3 3.3 5.2 3.3 5.1 3.2 5.0 3.2 5.0 3.2 4.9 3.1 4.8 3.1 7.4 4.1 7.3 4.1 7.2 4.1 7.1 4.0 7.0 4.0 6.9 4.0 6.8 4.0 6.7 3.9 6.6 3.9 6.6 3.9 6.5 3.8 6.4 3.8 6.3 3.8 6.2 3.7 6.1 3.7 6.0 3.7 9.3 5.7 9.2 5.6 9.1 5.5 9.0 5.4 8.8 5.4 8.7 5.3 8.7 5.3 8.5 5.2 8.4 5.1 8.3 5.1 8.2 5.0 8.1 4.9 7.9 4.9 7.8 4.8 7.7 4.8 7.6 4.7 ED39226A

5

• VRV Systems • Indoor Units

• Indoor Units • SLIM CONCEALED CEILING UNIT • FXDQ-NBVE

4

Capacity tables

4-2

Heating capacity tables

3

FXDQ40,50,63NB

Unit Size

Nominal capacity

40

5.0

50

6.3

63

8.0

Outdoor air temperature °CDB °CWB -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7

16.0 kW 3.0 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.7 4.9 5.1 5.2 5.4 5.6 5.6 5.6 3.7 3.8 4.1 4.3 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.9 6.2 6.4 6.6 6.8 7.0 7.1 7.1 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.8 7.0 7.5 7.9 8.1 8.4 8.7 8.9 9.0 9.0

18.0 kW 2.9 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.9 5.1 5.2 5.3 5.3 5.3 5.3 3.7 3.8 4.0 4.3 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.9 6.2 6.4 6.6 6.7 6.7 6.7 6.7 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.7 7.0 7.4 7.8 8.1 8.4 8.5 8.5 8.5 8.5

Indoor air temperature °CDB 20.0 21.0 kW kW 2.9 2.9 3.0 3.0 3.2 3.2 3.4 3.4 3.6 3.5 3.7 3.7 3.8 3.8 3.9 3.9 4.0 4.0 4.2 4.2 4.4 4.4 4.6 4.6 4.9 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 3.7 3.7 3.8 3.8 4.0 4.0 4.3 4.2 4.5 4.5 4.7 4.7 4.8 4.8 4.9 4.9 5.1 5.1 5.3 5.3 5.5 5.5 5.8 5.8 6.2 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 4.7 4.7 4.8 4.8 5.1 5.1 5.4 5.4 5.7 5.7 6.0 6.0 6.1 6.1 6.2 6.2 6.4 6.4 6.7 6.7 7.0 7.0 7.4 7.4 7.8 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7

22.0 kW 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.7 4.7 4.7 4.7 4.7 4.7 4.7 3.7 3.8 4.0 4.2 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.8 5.9 5.9 5.9 5.9 5.9 5.9 5.9 4.7 4.8 5.1 5.4 5.7 6.0 6.1 6.2 6.4 6.7 7.0 7.4 7.5 7.5 7.5 7.5 7.5 7.5 7.5

24.0 kW 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 3.7 3.8 4.0 4.2 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 4.7 4.8 5.1 5.4 5.7 5.9 6.1 6.2 6.4 6.7 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0

1 4

ED39226A

• VRV Systems • Indoor Units

6

• Indoor Units • SLIM CONCEALED CEILING UNIT • FXDQ-NBVE

5

Dimensional drawing & centre of gravity

5-1

Dimensional drawing

FXDQ40,50NB

300

50 or more

20 or more

900

500 (Suspension bolt pitch)

620

5

620

300 or more (Service space)

900

20 or more

300 or more (Service space of installation box for adaptor PCB)

20 or more

1

Ceiling A (Service space)

300

20-M5 Holes (All around)

100 160 180

50 170

100 23

30 33

18 - M4 Holes (All around)

Allow view A Inspection door (Ceiling opening) 50 20 10

63

47 90

90

Adjustable (0~600)

130

200 170 153 80

90

880 860 4 x P150 = 600

550

300 or less

Suspension bolt 4 - M8 ~ M10 12.5 21 57.5

60

(All around) 22 - Ø 4.7 hole 8 x P100 = 800 940 (Suspension bolt pitch)

280 330

150 100 90 80

7 x P100 = 700 780 800 820 (In case of back-suction)

Nr 1 2 3 4 5 6 7 8 9 10 11

200 180 160 100

20 - M5 Holes (All around)

10 20 50

7 x P100 = 700 780 800 820 (In case of bottom-suction)

130 100 90 80

Part name Liquid pipe connection port Gas pipe connection port Drain pipe connection port Drain hose (Accessory) Control box Transmission wiring connection Power supply connection Suspension bracket Inspection door Socket for drain Air filter (Accessory)

Description ø 6.4 Flare connection ø 12.7 Flare connection IVP20 (O.D. ø 26 / I.D. ø 20) I.D. ø 25 (Outlet)

NOTES

1

2 3

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. Location of unit’s name plate: control box cover. Mount the air filter at the suction side. (Select its color (gravity method) 50% or more). It can not be equipped with air filter (accessory) when connecting duct to suction side. 3D045494B

FXDQ63NB 300 or more (Service space) 50 or more

900

20 or more

20 or more

620

300

620

500 (Suspension bolt pitch)

1100

20 or more

300 or more (Service space of installation box for adaptor PCB)

Ceiling A

300

280 330

100 160 180

50 170

100 23

30 33

18 - M4 Holes (All around)

Allow view A Inspection door (Ceiling opening)

20-M5 Holes (All around)

50 20 10

63

47 90

130

Adjustable (0~600)

550

300 or less 1080 1060 6 x P150 = 900

200 170 153 80

12.5 21 57.5

Suspension bolt 4 - M8 ~ M10

(Service space)

60

(All around) 26 - Ø 4.7 hole 10 x P100 = 1000 1140 (Suspension bolt pitch)

150 100 90 80

9 x P100 = 900 980 1000 1020 (In case of back-suction)

10 20 50

200 180 160 100

20 - M5 Holes (All around)

9 x P100 = 900 980 1000 1020 (In case of bottom-suction)

130 100 90 80

Nr 1 2 3 4 5 6 7 8 9 10 11

Part name Liquid pipe connection port Gas pipe connection port Drain pipe connection port Drain hose (Accessory) Control box Transmission wiring connection Power supply connection Suspension bracket Inspection door Socket for drain Air filter (Accessory)

Description ø 6.4 Flare connection ø 12.7 Flare connection VP20 (O.D. ø 26 / I.D. ø 20) I.D. ø 25 (Outlet)

NOTES

1

2 3

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. Location of unit’s name plate: control box cover. Mount the air filter at the suction side. (Select its color (gravity method) 50% or more). It can not be equipped with air filter (accessory) when connecting duct to suction side. 3D045496C

7

• VRV Systems • Indoor Units

• Indoor Units • SLIM CONCEALED CEILING UNIT • FXDQ-NBVE

5

Dimensional drawing & centre of gravity

5-2

Centre of gravity

3

FXDQ40,50NB

1 5

4D043886J

FXDQ63NB

4D043887H

• VRV Systems • Indoor Units

8

• Indoor Units • SLIM CONCEALED CEILING UNIT • FXDQ-NBVE

6

Piping diagram

FXDQ20,25,32PB FXDQ40,50,63NB

1

Gas side

6

Liquid side

Electronic expansion valve

Filter

Filter

Fan

Indoor heat exchanger

4D060927

9

• VRV Systems • Indoor Units

• Indoor Units • SLIM CONCEALED CEILING UNIT • FXDQ-NBVE

7

Wiring diagram

7-1

Wiring diagram

3

FXDQ20,25,32PB FXDQ40,50,63NB

1 7

POWER SUPPLY Note: 3 Input from outside Note: 1 Transmission wiring central remote control

Wired remote control

Control box A1P C1 F1U HAP

Printed circuit board Capacitor (M1F) Fuse (F5A, 250V) Light emitting diode (service monitor-green) Magnetic relay (M1P) Motor (indoor fan) Motor (drain pump) Thermal protector (M1F embedded)

KPR M1F M1P Q1M

: Terminal ,

R1T R2T R3T S1L T1R V1TR X1M X2M Y1E

Colors:

Thermistor (air) Thermistor (coil - 1) Thermistor (coil - 2) Float switch Transformer (220V/22V) Phase control circuit Terminal block Terminal block Electronic expansion valve

BLK:

Black

Z1C•Z2C R1T SS1 X16A X18A

ORG:

Noise filter (ferrite core) Wired remote control Thermistor (air) Selector switch (main/sub) Connector for optional parts Connector (adapter for wiring) Connector (wiring adapter for electrical appendices)

Orange

WHT:

White

YLW:

Yellow

: Connector

BLU:

Blue

PNK:

Pink

: Field wiring

GRY:

Gray

PRP:

Purple

GRN:

Green

RED:

Red 3D060547

NOTES

1 2 3

In case of using central remote control, connect it to the unit in accordance with the attached installation manual. Remote control model varies according to the combination system, confirm enineering materials and catalogs, etc. before connecting. When connecting the input wires from outside, forced off or on/off control operation can be selected by remote control. In details, refer to the installation manual attached to the unit.

• VRV Systems • Indoor Units

10

• Indoor Units • SLIM CONCEALED CEILING UNIT • FXDQ-NBVE

8

Sound data

8-1

Sound pressure spectrum

1 8

Octave band sound pressure level dB(0dB=0.0002µbar)

FXDQ50NB Octave band sound pressure level dB(0dB=0.0002µbar)

FXDQ40NB

Approximate threshold hearing for continuous noise

Approximate threshold hearing for continuous noise

Octave band center frequency (Hz)

Octave band center frequency (Hz)

4D060948

4D060949

NOTE

2

3 4

NOTE

Scale Over All (dB): HH (B, G, N is already rectified) A 34.0 C 39.0 Operating conditons: • Power source: 220~240V 50Hz / 220V 60Hz • Cooling: Return air temperature: 27°C DB, 19°C WB Outdoor temperature: 35°C DB, 24 °C WD • Heating: Return air temperature: 20°C DB, 15°C WB Outdoor temperature: 7°C DB, 6°C WB Measuring place: Anechoic chamber Location of microphone 2m

1m

Duct

Duct Suction

L 30.0 37.0

1 2

3 4

Microphone

5

Octave band sound pressure level dB(0dB=0.0002µbar)

Approximate threshold hearing for continuous noise

Octave band center frequency (Hz)

4D060950 NOTE

2

3 4

Scale Over All (dB): HH (B, G, N is already rectified) A 36.0 C 42.0 Operating conditons: • Power source: 220~240V 50Hz / 220V 60Hz • Cooling: Return air temperature: 27°C DB, 19°C WB Outdoor temperature: 35°C DB, 24 °C WD • Heating: Return air temperature: 20°C DB, 15°C WB Outdoor temperature: 7°C DB, 6°C WB Measuring place: Anechoic chamber Location of microphone 2m

1m

Duct

Duct Suction

Air flow rate H 34.0 40.5

L 32.0 39.0

1,5m

Discharge

Microphone

5

11

2m

1m

Duct

Duct Suction

Air flow rate H 33.0 39.0

L 31.0 38.0

Microphone

The operation condition is external static pressure 15 Pa. Operation noise differ with operation and ambient conditions.

FXDQ63NB

1

Scale Over All (dB): HH (B, G, N is already rectified) A 35.0 C 40.0 Operating conditons: • Power source: 220~240V 50Hz / 220V 60Hz • Cooling: Return air temperature: 27°C DB, 19°C WB Outdoor temperature: 35°C DB, 24 °C WD • Heating: Return air temperature: 20°C DB, 15°C WB Outdoor temperature: 7°C DB, 6°C WB Measuring place: Anechoic chamber Location of microphone

Discharge

1,5m

Discharge

Air flow rate H 32.0 38.0

1,5m

1

The operation condition is external static pressure 15 Pa. Operation noise differ with operation and ambient conditions.

• VRV Systems • Indoor Units

5

The operation condition is external static pressure 15 Pa. Operation noise differ with operation and ambient conditions.

• Indoor Units • SLIM CONCEALED CEILING UNIT • FXDQ-NBVE

Fan characteristics

3D046299C

50

4

40

(mmH2O)

6

60

6

5

50

3

High (standard ESP)

3

40

e it of er lim sure Low tic presP) sta h ES (hig

te f ex it o lim ssure ) pp er ic pre rd ESP U tat da s tan (s

2

1

al it of extern Lower limessure static pr ESP) (standard

2

20

1

10 (Pa)

7

8

9 10 11 12 Air flow rate (m3/min)

High (high ESP)

tern

x of e mit e er li ssur Lowatic preSP) st igh E (h

13

(mmH2O)

(mmH2O)

NOTES

al

8

9

al

3

extern Lower limit ofre static pressu ) (standard ESP

10 11 12 13 Air flow rate (m3/min)

1

14 15 (mmH2O)

NOTES

The remote control can be used to switch between “high” and “low”.

1

The remote control can be used to switch between “high” and “low”.

2

The air flow is set to “standard” before leaving the factory. It is possible to switch between “standard ESP” and “high ESP” via the remote control.

2

The air flow is set to “standard” before leaving the factory. It is possible to switch between “standard ESP” and “high ESP” via the remote control.

FXDQ63NB

3D046301C

(mmH2O) 7

6

60

6

5

50

Up sta per li (hig tic pre mit of h ES ssur exte P) e rnal

(Pa) 70

External static pressure

(mmH2O) 7

3

40

20

1

10

5

High (high ESP)

4

30

2

High (standard ESP) nal xter of e limit ssure Low r e ) Upp tic pre rd ESP (high ESP) sta anda (st

3

rnal

te of e x r limit re Lowetic pressu sta h ESP) (hig

2 1

rnal

Low (standard ESP)

(mmH2O)

9

5

1

4

1

2 Low (high ESP)

Low (standard ESP)

3

4

High (standard ESP)

30

al xtern

l rna

Low (standard ESP)

(Pa)

(mmH2O) 7

4

30

10

1

(Pa) 70

4

Low (high ESP)

20

2

(mmH2O) 7

l

3

5

High (high ESP)

3D046300C

U s ppe (sta tatic p r limit nda res of rd sure ext ESP ern a )

5

(mmH2O) 6

Up sta per lim (hightic press it of exte ESP) ure rnal

(Pa) 60

External static pressure

(mmH2O) 6

FXDQ50NB

Up sta per limit (hightic pressu of extern ESP) re al

FXDQ40NB

External static pressure

9

(Pa) 11 12

13

Lower limit of exte static pressure (standard ESP)

14 15 16 17 18 Air flow rate (m3/min)

19

(mmH2O)

NOTES

1

The remote control can be used to switch between “high” and “low”.

2

The air flow is set to “standard” before leaving the factory. It is possible to switch between “standard ESP” and “high ESP” via the remote control.

• VRV Systems • Indoor Units

12

• Indoor Units • SLIM CONCEALED CEILING UNIT • FXDQ-NBVE

9

Fan characteristics

1 9

13

• VRV Systems • Indoor Units