Daikin FXLQ25MAVE, FXLQ32MAVE, FXLQ40MAVE, FXLQ20MAVE, FXLQ-MAVE Series Technical Data Manual

technical data

air conditioning systems

Floor Standing Unit

FXLQ-MAVE

technical data

air conditioning systems

Floor Standing Unit

FXLQ-MAVE

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

2

•VRV® Systems • Indoor Units

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

TABLE OF CONTENTS

FXLQ-MAVE

1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Electrical Specifications (50Hz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Electrical Specifications (60Hz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2 Safety device settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3 Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

4 Control systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

5 Capacity tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Cooling capacity tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Heating capacity tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

6 Dimensional drawing & centre of gravity . . . . . . . . . . . . . . . . . . . . . . . 11

Dimensional drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Centre of gravity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

7 Piping diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

8 Wiring diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

9 Sound data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Sound pressure spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

10 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Suspension bolt pitch position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Service space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

•VRV® Systems • Indoor Units

1

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

2

•VRV® Systems • Indoor Units

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

t

1 Specifications

Indoor U VRV Syste FXLQ-MAVE Floor S

1-1 TECHNICAL SPECIFICATIONS FXLQ20MAVE FXLQ25MAVE FXLQ32MAVE FXLQ40MAVE FXLQ50MAVE FXLQ63MAVE

Capacity Cooling kW 2.20 2.80 3.60 4.50 5.60 7.10

Heating kW 2.50 3.20 4.00 5.00 6.30 8.00

Power Input (50Hz) Cooling kW 0.049 0.049 0.090 0.090 0.110 0.110

Heating kW 0.049 0.049 0.090 0.090 0.110 0.110

Power Input (60Hz) Cooling kW 0.047 0.047 0.079 0.084 0.105 0.108

Heating kW 0.047 0.047 0.079 0.084 0.105 0.108

Casing Colour Ivory white (5Y7,5/1)

Dimensions Unit Height mm 600

Width mm 1000 1000 1140 1140 1420 1420

Depth mm 222

Weight Unit kg 25 25 30 30 36 36

Heat Exchanger Dimensions Nr of Rows 3

Fin Pitch mm 1.50

Face Area m² 0.159 0.159 0.200 0.200 0.282 0.282

Nr of Stages 14

Fan Type Sirocco fan

Quantity 1

Air Flow Rate Cooling High m³/min 7.00 7.00 8.00 11.00 14.00 16.00

Low m³/min 6.00 6.00 6.00 8.50 11.00 12.00

Fan Motor Quantity 1

Model D14B20 D14B20 2D14B13 2D14B13 2D14B20 2D14B20

Output (high)W151525253535

Drive Direct drive

Refrigerant Name R-410A

Cooling Sound Pressure High dBA 35.0 35.0 35.0 38.0 39.0 40.0

Low dBA 32.0 32.0 32.0 33.0 34.0 35.0

Piping connections Liquid (OD) Type Flare connection

Diameter mm 6.35 6.35 6.35 6.35 6.35 9.52

Gas Type Flare connection

Diameter mm 12.7 12.7 12.7 12.7 12.7 15.9

Drain Diameter mm 21

Heat Insulation Glass Fiber/Urethane Foam

Air Filter Resin net with mold resistance

Refrigerant control Electronic expansion valve

Temperature control Microprocessor thermostat for cooling and heating

Safety devices PC board fuse

Fan motor thermal protector

Standard Accessories Installation and operation manual

Insulation for fitting

Drain hose

Clamps

Screws

Level adjustment screw

Washer

Notes 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.

Sound pressure levels are measured at 220V

3

1

1

•VRV® Systems • Indoor Units

3

1 Specifications

1-2 ELECTRICAL SPECIFICATIONS (50HZ) FXLQ20MAVE FXLQ25MAVE FXLQ32MAVE FXLQ40MAVE FXLQ50MAVE FXLQ63MAVE

Power Supply Name VE

Phase 1~

Frequency Hz 50

1

1

Current Minimum circuit amps (MCA) A 0.3 0.3 0.6 0.6 0.6 0.6

Voltage range Minimum V -10%

Notes Voltage range : units are suitable for use on electrical systems where voltage supplied to unit terminals

Voltage V 220-240

Maximum fuse amps (MFA) A 15

Full load amps (FLA) A 0.2 0.2 0.5 0.5 0.5 0.5

Maximum V +10%

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

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) FXLQ20MAVE FXLQ25MAVE FXLQ32MAVE FXLQ40MAVE FXLQ50MAVE FXLQ63MAVE

Power Supply Name VE

Phase 1~

Frequency Hz 60

Voltage V 220

Current Minimum circuit amps (MCA) A 0.3 0.3 0.5 0.5 0.6 0.6

Maximum fuse amps (MFA) A 15

Full load amps (FLA) A 0.2 0.2 0.4 0.4 0.5 0.5

Voltage range Minimum V -10%

Maximum V +10%

Notes Voltage range : units are suitable for use on electrical systems where voltage supplied to unit terminals

Maximum allowable voltage range variation between phases is 2%.

is not below or above listed range limits.

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

4

•VRV® Systems • Indoor Units

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

2 Safety device settings

FXLQ20MA FXLQ25MA FXLQ32MA FXLQ40MA FXLQ50MA FXLQ63MA

PC BOARD FUSE 250V 10A
FAN MOTOR THERMAL PROTECTOR COFF: 135

10

/ ON: 120 or less

3 Options

FXLQ20MA FXLQ25MA FXLQ32MA FXLQ40MA FXLQ50MA FXLQ63MA

LONG LIFE REPLACEMENT FILTER KAFJ361K28 KAFJ361K45 KAFJ361K71

3D034529C

4D034574B

3

1

2

Long life replacement filter

•VRV® Systems • Indoor Units

5

4 Control systems

Individual control systems

WIRED REMOTE CONTROL BRC1D52

1

4

INFRARED REMOTE CONTROL Heat pump BRC4C62

SIMPLIFIED REMOTE CONTROL BRC2A51
REMOTE CONTROL FOR HOTEL USE BRC3A61

Centralised control systems

CENTRALISED REMOTE CONTROL DCS302C51
UNIFIED ON/OFF CONTROL DCS301C51
SCHEDULE TIMER DST301C51

Others

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

FXLQ20MA FXLQ25MA FXLQ32MA FXLQ40MA FXLQ50MA FXLQ63MA

Cooling only BRC4C64

FXLQ20MA FXLQ25MA FXLQ32MA FXLQ40MA FXLQ50MA FXLQ63MA

FXLQ20MA FXLQ25MA FXLQ32MA FXLQ40MA FXLQ50MA FXLQ63MA

WIRING ADAPTER KRP1B61
WIRING ADAPTER FOR ELECTRICAL APPENDICES (1) KRP2A51
WIRING ADAPTER FOR ELECTRICAL APPENDICES (2) KRP4A51
REMOTE SENSOR KRCS01-1
ELECTRICAL BOX WITH EARTH TERMINAL (3 BLOCKS) KJB311A
ELECTRICAL BOX WITH EARTH TERMINAL (2 BLOCKS) KJB212A
NOISE FILTER (FOR ELECTROMAGNETIC INTERFACE USE ONLY) KEK26-1A
EXTERNAL CONTROL ADAPTER FOR OUTDOOR UNITS (INSTALLATION ON INDOOR UNIT) DTA104A61

4D034581A

6

•VRV® Systems • Indoor Units

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

5 Capacity tables

5 - 1 Cooling capacity tables

FXLQ-MA

Outdoor

Nominal

Unit size

20 2.2 10.0 1.5 1.3 1.8 1.5 2.1 1.7 2.2 1.7 2.3 1.8 2.6 1.8 2.9 1.8

25 2.8 10.0 1.9 1.6 2.3 1.8 2.6 2.0 2.8 2.1 3.0 2.1 3.4 2.1 3.7 2.1

32 3.6 10.0 2.4 2.1 2.9 2.2 3.4 2.5 3.6 2.5 3.8 2.6 4.3 2.6 4.7 2.6

40 4.5 10.0 3.0 2.5 3.6 2.7 4.2 3.1 4.5 3.1 4.8 3.2 5.4 3.3 5.9 3.3

capacity

air temp.

CDBTCSHCTCSHCTCSHCTCSHCTCSHCTCSHCTCSHC

12.0 1.5 1.3 1.8 1.5 2.1 1.7 2.2 1.7 2.3 1.8 2.6 1.8 2.9 1.7

14.0 1.5 1.3 1.8 1.5 2.1 1.7 2.2 1.7 2.3 1.8 2.6 1.8 2.8 1.7

16.0 1.5 1.3 1.8 1.5 2.1 1.7 2.2 1.7 2.3 1.8 2.6 1.8 2.8 1.7

18.0 1.5 1.3 1.8 1.5 2.1 1.7 2.2 1.7 2.3 1.8 2.6 1.8 2.7 1.7

20.0 1.5 1.3 1.8 1.5 2.1 1.7 2.2 1.7 2.3 1.8 2.6 1.8 2.7 1.6

21.0 1.5 1.3 1.8 1.5 2.1 1.7 2.2 1.7 2.3 1.8 2.6 1.8 2.7 1.6

23.0 1.5 1.3 1.8 1.5 2.1 1.7 2.2 1.7 2.3 1.8 2.6 1.8 2.6 1.6

25.0 1.5 1.3 1.8 1.5 2.1 1.7 2.2 1.7 2.3 1.8 2.6 1.7 2.6 1.6

27.0 1.5 1.3 1.8 1.5 2.1 1.7 2.2 1.7 2.3 1.8 2.5 1.7 2.6 1.6

29.0 1.5 1.3 1.8 1.5 2.1 1.7 2.2 1.7 2.3 1.8 2.5 1.7 2.5 1.6

31.0 1.5 1.3 1.8 1.5 2.1 1.7 2.2 1.7 2.3 1.8 2.4 1.7 2.5 1.6

33.0 1.5 1.3 1.8 1.5 2.1 1.7 2.2 1.7 2.3 1.8 2.4 1.7 2.5 1.6

35.0 1.5 1.3 1.8 1.5 2.1 1.7

37.0 1.5 1.3 1.8 1.5 2.1 1.7 2.2 1.7 2.3 1.7 2.3 1.6 2.4 1.6

39.0 1.5 1.3 1.8 1.5 2.1 1.7 2.2 1.7 2.2 1.7 2.3 1.6 2.3 1.5

12.0 1.9 1.6 2.3 1.8 2.6 2.0 2.8 2.1 3.0 2.1 3.4 2.1 3.6 2.1

14.0 1.9 1.6 2.3 1.8 2.6 2.0 2.8 2.1 3.0 2.1 3.4 2.1 3.6 2.1

16.0 1.9 1.6 2.3 1.8 2.6 2.0 2.8 2.1 3.0 2.1 3.4 2.1 3.5 2.1

18.0 1.9 1.6 2.3 1.8 2.6 2.0 2.8 2.1 3.0 2.1 3.4 2.1 3.5 2.0

20.0 1.9 1.6 2.3 1.8 2.6 2.0 2.8 2.1 3.0 2.1 3.4 2.1 3.4 2.0

21.0 1.9 1.6 2.3 1.8 2.6 2.0 2.8 2.1 3.0 2.1 3.4 2.1 3.4 2.0

23.0 1.9 1.6 2.3 1.8 2.6 2.0 2.8 2.1 3.0 2.1 3.3 2.1 3.4 2.0

25.0 1.9 1.6 2.3 1.8 2.6 2.0 2.8 2.1 3.0 2.1 3.3 2.1 3.3 2.0

27.0 1.9 1.6 2.3 1.8 2.6 2.0 2.8 2.1 3.0 2.1 3.2 2.1 3.3 1.9

29.0 1.9 1.6 2.3 1.8 2.6 2.0 2.8 2.1 3.0 2.1 3.2 2.0 3.2 1.9

31.0 1.9 1.6 2.3 1.8 2.6 2.0 2.8 2.1 3.0 2.1 3.1 2.0 3.2 1.9

33.0 1.9 1.6 2.3 1.8 2.6 2.0 2.8 2.1 3.0 2.1 3.1 2.0 3.1 1.9

35.0 1.9 1.6 2.3 1.8 2.6 2.0

37.0 1.9 1.6 2.3 1.8 2.6 2.0 2.8 2.1 2.9 2.0 3.0 2.0 3.0 1.9

39.0 1.9 1.6 2.3 1.8 2.6 2.0 2.8 2.1 2.9 2.0 2.9 2.0 3.0 1.9

12.0 2.4 2.1 2.9 2.2 3.4 2.5 3.6 2.5 3.8 2.6 4.3 2.6 4.7 2.6

14.0 2.4 2.1 2.9 2.2 3.4 2.5 3.6 2.5 3.8 2.6 4.3 2.6 4.6 2.6

16.0 2.4 2.1 2.9 2.2 3.4 2.5 3.6 2.5 3.8 2.6 4.3 2.6 4.6 2.5

18.0 2.4 2.1 2.9 2.2 3.4 2.5 3.6 2.5 3.8 2.6 4.3 2.6 4.5 2.5

20.0 2.4 2.1 2.9 2.2 3.4 2.5 3.6 2.5 3.8 2.6 4.3 2.6 4.4 2.5

21.0 2.4 2.1 2.9 2.2 3.4 2.5 3.6 2.5 3.8 2.6 4.3 2.6 4.4 2.5

23.0 2.4 2.1 2.9 2.2 3.4 2.5 3.6 2.5 3.8 2.6 4.2 2.6 4.3 2.4

25.0 2.4 2.1 2.9 2.2 3.4 2.5 3.6 2.5 3.8 2.6 4.2 2.6 4.3 2.4

27.0 2.4 2.1 2.9 2.2 3.4 2.5 3.6 2.5 3.8 2.6 4.1 2.5 4.2 2.4

29.0 2.4 2.1 2.9 2.2 3.4 2.5 3.6 2.5 3.8 2.6 4.1 2.5 4.2 2.4

31.0 2.4 2.1 2.9 2.2 3.4 2.5 3.6 2.5 3.8 2.6 4.0 2.5 4.1 2.4

33.0 2.4 2.1 2.9 2.2 3.4 2.5 3.6 2.5 3.8 2.6 3.9 2.4 4.0 2.3

35.0 2.4 2.1 2.9 2.2 3.4 2.5

37.0 2.4 2.1 2.9 2.2 3.4 2.5 3.6 2.5 3.7 2.5 3.8 2.4 3.9 2.3

39.0 2.4 2.1 2.9 2.2 3.4 2.5 3.6 2.6 3.7 2.5 3.8 2.4 3.8 2.3

12.0 3.0 2.5 3.6 2.7 4.2 3.1 4.5 3.1 4.8 3.2 5.4 3.3 5.8 3.3

14.0 3.0 2.5 3.6 2.7 4.2 3.1 4.5 3.1 4.8 3.2 5.4 3.3 5.8 3.2

16.0 3.0 2.5 3.6 2.7 4.2 3.1 4.5 3.1 4.8 3.2 5.4 3.3 5.7 3.2

18.0 3.0 2.5 3.6 2.7 4.2 3.1 4.5 3.1 4.8 3.2 5.4 3.3 5.6 3.1

20.0 3.0 2.5 3.6 2.7 4.2 3.1 4.5 3.1 4.8 3.2 5.4 3.3 5.5 3.1

21.0 3.0 2.5 3.6 2.7 4.2 3.1 4.5 3.1 4.8 3.2 5.4 3.3 5.5 3.1

23.0 3.0 2.5 3.6 2.7 4.2 3.1 4.5 3.1 4.8 3.2 5.3 3.2 5.4 3.0

25.0 3.0 2.5 3.6 2.7 4.2 3.1 4.5 3.1 4.8 3.2 5.2 3.2 5.3 3.0

27.0 3.0 2.5 3.6 2.7 4.2 3.1 4.5 3.1 4.8 3.2 5.2 3.1 5.3 3.0

29.0 3.0 2.5 3.6 2.7 4.2 3.1 4.5 3.1 4.8 3.2 5.1 3.1 5.2 3.0

31.0 3.0 2.5 3.6 2.7 4.2 3.1 4.5 3.1 4.8 3.2 5.0 3.1 5.1 2.9

33.0 3.0 2.5 3.6 2.7 4.2 3.1 4.5 3.1 4.8 3.2 4.9 3.0 5.0 2.9

35.0 3.0 2.5 3.6 2.7 4.2 3.1

37.0 3.0 2.5 3.6 2.7 4.2 3.1 4.5 3.1 4.7 3.2 4.8 3.0 4.9 2.8

39.0 3.0 2.5 3.6 2.7 4.2 3.1 4.5 3.2 4.6 3.1 4.7 3.0 4.8 2.8

14.0WB 16.0WB 18.0WB 19.0WB 20.0WB 22.0WB 24.0WB

20.0DB 23.0DB 26.0DB 27.0DB 28.0DB 30.0DB 32.0DB

Indoor air temperature

2.21.72.31.72.41.62.41.5

2.82.13.02.13.02.03.11.9

3.62.53.82.53.92.44.02.3

4.53.14.73.24.93.15.02.9

TC: Total capacity;kW - SHC: Sensible capacity;kW

3

1

5

CA03A095

•VRV® Systems • Indoor Units

7

5 Capacity tables

5 - 1 Cooling capacity tables

FXLQ-MA

Outdoor

1

5

Nominal

Unit size

50 5.6 10.0 3.8 3.0 4.5 3.4 5.2 3.8 5.6 3.9 6.0 4.0 6.7 4.1 7.4 4.1

63 7.1 10.0 4.8 3.7 5.7 4.2 6.6 4.8 7.1 4.9 7.6 5.0 8.5 5.1 9.3 5.0

capacity

air temp.

CDBTCSHCTCSHCTCSHCTCSHCTCSHCTCSHCTCSHC

12.0 3.8 3.0 4.5 3.4 5.2 3.8 5.6 3.9 6.0 4.0 6.7 4.1 7.3 4.1

14.0 3.8 3.0 4.5 3.4 5.2 3.8 5.6 3.9 6.0 4.0 6.7 4.1 7.2 4.0

16.0 3.8 3.0 4.5 3.4 5.2 3.8 5.6 3.9 6.0 4.0 6.7 4.1 7.1 4.0

18.0 3.8 3.0 4.5 3.4 5.2 3.8 5.6 3.9 6.0 4.0 6.7 4.1 7.0 3.9

20.0 3.8 3.0 4.5 3.4 5.2 3.8 5.6 3.9 6.0 4.0 6.7 4.1 6.9 3.9

21.0 3.8 3.0 4.5 3.4 5.2 3.8 5.6 3.9 6.0 4.0 6.7 4.1 6.8 3.8

23.0 3.8 3.0 4.5 3.4 5.2 3.8 5.6 3.9 6.0 4.0 6.6 4.0 6.7 3.8

25.0 3.8 3.0 4.5 3.4 5.2 3.8 5.6 3.9 6.0 4.0 6.5 4.0 6.6 3.7

27.0 3.8 3.0 4.5 3.4 5.2 3.8 5.6 3.9 6.0 4.0 6.4 3.9 6.6 3.7

29.0 3.8 3.0 4.5 3.4 5.2 3.8 5.6 3.9 6.0 4.0 6.3 3.9 6.5 3.7

31.0 3.8 3.0 4.5 3.4 5.2 3.8 5.6 3.9 6.0 4.0 6.2 3.8 6.4 3.7

33.0 3.8 3.0 4.5 3.4 5.2 3.8 5.6 3.9 6.0 4.0 6.1 3.8 6.3 3.6

35.0 3.8 3.0 4.5 3.4 5.2 3.8

37.0 3.8 3.0 4.5 3.4 5.2 3.8 5.6 3.9 5.8 3.9 5.9 3.7 6.1 3.6

39.0 3.8 3.0 4.5 3.4 5.2 3.8 5.6 3.9 5.7 3.9 5.8 3.7 6.0 3.5

12.0 4.8 3.7 5.7 4.2 6.6 4.8 7.1 4.9 7.6 5.0 8.5 5.1 9.2 5.0

14.0 4.8 3.7 5.7 4.2 6.6 4.8 7.1 4.9 7.6 5.0 8.5 5.1 9.1 4.9

16.0 4.8 3.7 5.7 4.2 6.6 4.8 7.1 4.9 7.6 5.0 8.5 5.1 9.0 4.8

18.0 4.8 3.7 5.7 4.2 6.6 4.8 7.1 4.9 7.6 5.0 8.5 5.1 8.8 4.8

20.0 4.8 3.7 5.7 4.2 6.6 4.8 7.1 4.9 7.6 5.0 8.5 5.1 8.7 4.7

21.0 4.8 3.7 5.7 4.2 6.6 4.8 7.1 4.9 7.6 5.0 8.5 5.1 8.7 4.7

23.0 4.8 3.7 5.7 4.2 6.6 4.8 7.1 4.9 7.6 5.0 8.4 5.0 8.5 4.6

25.0 4.8 3.7 5.7 4.2 6.6 4.8 7.1 4.9 7.6 5.0 8.3 5.0 8.4 4.5

27.0 4.8 3.7 5.7 4.2 6.6 4.8 7.1 4.9 7.6 5.0 8.1 4.9 8.3 4.5

29.0 4.8 3.7 5.7 4.2 6.6 4.8 7.1 4.9 7.6 5.0 8.0 4.8 8.2 4.5

31.0 4.8 3.7 5.7 4.2 6.6 4.8 7.1 4.9 7.6 5.0 7.9 4.7 8.1 4.4

33.0 4.8 3.7 5.7 4.2 6.6 4.8 7.1 4.9 7.6 5.0 7.8 4.7 7.9 4.4

35.0 4.8 3.7 5.7 4.2 6.6 4.8

37.0 4.8 3.7 5.7 4.2 6.6 4.8 7.1 4.9 7.4 4.9 7.5 4.6 7.7 4.2

39.0 4.8 3.7 5.7 4.2 6.6 4.8 7.1 4.9 7.2 4.8 7.4 4.6 7.6 4.2

14.0WB 16.0WB 18.0WB 19.0WB 20.0WB 22.0WB 24.0WB

20.0DB 23.0DB 26.0DB 27.0DB 28.0DB 30.0DB 32.0DB

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

TC: Total capacity;kW - SHC: Sensible capacity;kW

Indoor air temperature

5.63.95.94.06.03.86.23.6

7.14.97.54.97.74.77.84.3

CA03A095

8

•VRV® Systems • Indoor Units

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

5 Capacity tables

5 - 2 Heating capacity tables

FXLQ-MA

Unit Size Nominal capacity

20 2.5 -19.8 -20.0 1.5 1.5 1.5 1.5 1.5 1.5

25 3.2 -19.8 -20.0 1.9 1.9 1.9 1.9 1.9 1.9

32 4.0 -19.8 -20.0 2.4 2.4 2.3 2.3 2.3 2.3

40 5.0 -19.8 -20.0 3.0 2.9 2.9 2.9 2.9 2.9

Outdoor

air temperature

CDB CWBkWkWkWkWkWkW

-18.8 -19.0 1.5 1.5 1.5 1.5 1.5 1.5

-16.7 -17.0 1.6 1.6 1.6 1.6 1.6 1.6

-14.7 -15.0 1.7 1.7 1.7 1.7 1.7 1.7

-12.6 -13.0 1.8 1.8 1.8 1.8 1.8 1.8

-10.5 -11.0 1.9 1.9 1.9 1.9 1.9 1.9

-9.5 -10.0 1.9 1.9 1.9 1.9 1.9 1.9

-8.5 -9.1 2.0 2.0 1.9 1.9 1.9 1.9

-7.0 -7.6 2.0 2.0 2.0 2.0 2.0 2.0

-5.0 -5.6 2.1 2.1 2.1 2.1 2.1 2.1

-3.0 -3.7 2.2 2.2 2.2 2.2 2.2 2.2

0.0 -0.7 2.3 2.3 2.3 2.3 2.3 2.2

3.0 2.2 2.5 2.5 2.4 2.4 2.3 2.2

5.0 4.1 2.5 2.5 2.5 2.4 2.3 2.2

7.0 6.0 2.6 2.6

9.0 7.9 2.7 2.7 2.5 2.4 2.3 2.2

11.0 9.8 2.8 2.7 2.5 2.4 2.3 2.2

13.0 11.8 2.8 2.7 2.5 2.4 2.3 2.2

15.0 13.7 2.8 2.7 2.5 2.4 2.3 2.2

-18.8 -19.0 1.9 1.9 1.9 1.9 1.9 1.9

-16.7 -17.0 2.1 2.1 2.0 2.0 2.0 2.0

-14.7 -15.0 2.2 2.2 2.2 2.2 2.2 2.1

-12.6 -13.0 2.3 2.3 2.3 2.3 2.3 2.3

-10.5 -11.0 2.4 2.4 2.4 2.4 2.4 2.4

-9.5 -10.0 2.5 2.4 2.4 2.4 2.4 2.4

-8.5 -9.1 2.5 2.5 2.5 2.5 2.5 2.5

-7.0 -7.6 2.6 2.6 2.6 2.6 2.6 2.6

-5.0 -5.6 2.7 2.7 2.7 2.7 2.7 2.7

-3.0 -3.7 2.8 2.8 2.8 2.8 2.8 2.8

0.0 -0.7 3.0 3.0 3.0 3.0 3.0 2.8

3.0 2.2 3.1 3.1 3.1 3.1 3.0 2.8

5.0 4.1 3.3 3.2 3.2 3.1 3.0 2.8

7.0 6.0 3.4 3.4

9.0 7.9 3.5 3.4 3.2 3.1 3.0 2.8

11.0 9.8 3.6 3.4 3.2 3.1 3.0 2.8

13.0 11.8 3.6 3.4 3.2 3.1 3.0 2.8

15.0 13.7 3.6 3.4 3.2 3.1 3.0 2.8

-18.8 -19.0 2.4 2.4 2.4 2.4 2.4 2.4

-16.7 -17.0 2.6 2.6 2.6 2.6 2.6 2.5

-14.7 -15.0 2.7 2.7 2.7 2.7 2.7 2.7

-12.6 -13.0 2.9 2.8 2.8 2.8 2.8 2.8

-10.5 -11.0 3.0 3.0 3.0 3.0 3.0 3.0

-9.5 -10.0 3.1 3.1 3.1 3.1 3.0 3.0

-8.5 -9.1 3.1 3.1 3.1 3.1 3.1 3.1

-7.0 -7.6 3.2 3.2 3.2 3.2 3.2 3.2

-5.0 -5.6 3.4 3.4 3.4 3.4 3.4 3.4

-3.0 -3.7 3.5 3.5 3.5 3.5 3.5 3.5

0.0 -0.7 3.7 3.7 3.7 3.7 3.7 3.5

3.0 2.2 3.9 3.9 3.9 3.9 3.7 3.5

5.0 4.1 4.1 4.1 4.0 3.9 3.7 3.5

7.0 6.0 4.2 4.2

9.0 7.9 4.3 4.3 4.0 3.9 3.7 3.5

11.0 9.8 4.5 4.3 4.0 3.9 3.7 3.5

13.0 11.8 4.5 4.3 4.0 3.9 3.7 3.5

15.0 13.7 4.5 4.3 4.0 3.9 3.7 3.5

-18.8 -19.0 3.0 3.0 3.0 3.0 3.0 3.0

-16.7 -17.0 3.2 3.2 3.2 3.2 3.2 3.2

-14.7 -15.0 3.4 3.4 3.4 3.4 3.4 3.4

-12.6 -13.0 3.6 3.6 3.6 3.5 3.5 3.5

-10.5 -11.0 3.7 3.7 3.7 3.7 3.7 3.7

-9.5 -10.0 3.8 3.8 3.8 3.8 3.8 3.8

-8.5 -9.1 3.9 3.9 3.9 3.9 3.9 3.9

-7.0 -7.6 4.0 4.0 4.0 4.0 4.0 4.0

-5.0 -5.6 4.2 4.2 4.2 4.2 4.2 4.2

-3.0 -3.7 4.4 4.4 4.4 4.4 4.4 4.4

0.0 -0.7 4.7 4.6 4.6 4.6 4.6 4.4

3.0 2.2 4.9 4.9 4.9 4.8 4.7 4.4

5.0 4.1 5.1 5.1 5.0 4.8 4.7 4.4

7.0 6.0 5.2 5.2

9.0 7.9 5.4 5.3 5.0 4.8 4.7 4.4

11.0 9.8 5.6 5.3 5.0 4.8 4.7 4.4

13.0 11.8 5.6 5.3 5.0 4.8 4.7 4.4

15.0 13.7 5.6 5.3 5.0 4.8 4.7 4.4

16.0 18.0 20.0 21.0 22.0 24.0

Indoor air temperature CDB

2.5 2.4 2.3 2.2

3.2 3.1 3.0 2.8

4.0 3.9 3.7 3.5

5.0 4.8 4.7 4.4

CA03A095

3

1

5

•VRV® Systems • Indoor Units

9

5 Capacity tables

5 - 2 Heating capacity tables

FXLQ-MA

1

5

Unit Size Nominal capacity

50 6.3 -19.8 -20.0 3.7 3.7 3.7 3.7 3.7 3.7

63 8.0 -19.8 -20.0 4.7 4.7 4.7 4.7 4.7 4.7

CDB CWBkWkWkWkWkWkW

-18.8 -19.0 3.8 3.8 3.8 3.8 3.8 3.8

-16.7 -17.0 4.1 4.0 4.0 4.0 4.0 4.0

-14.7 -15.0 4.3 4.3 4.3 4.2 4.2 4.2

-12.6 -13.0 4.5 4.5 4.5 4.5 4.5 4.5

-10.5 -11.0 4.7 4.7 4.7 4.7 4.7 4.7

-9.5 -10.0 4.8 4.8 4.8 4.8 4.8 4.8

-8.5 -9.1 4.9 4.9 4.9 4.9 4.9 4.9

-7.0 -7.6 5.1 5.1 5.1 5.1 5.1 5.1

-5.0 -5.6 5.3 5.3 5.3 5.3 5.3 5.3

-3.0 -3.7 5.5 5.5 5.5 5.5 5.5 5.5

11.0 9.8 7.0 6.7 6.3 6.1 5.9 5.5

13.0 11.8 7.1 6.7 6.3 6.1 5.9 5.5

15.0 13.7 7.1 6.7 6.3 6.1 5.9 5.5

-18.8 -19.0 4.9 4.9 4.8 4.8 4.8 4.8

-16.7 -17.0 5.1 5.1 5.1 5.1 5.1 5.1

-14.7 -15.0 5.4 5.4 5.4 5.4 5.4 5.4

-12.6 -13.0 5.7 5.7 5.7 5.7 5.7 5.7

-10.5 -11.0 6.0 6.0 6.0 6.0 6.0 5.9

-9.5 -10.0 6.1 6.1 6.1 6.1 6.1 6.1

-8.5 -9.1 6.3 6.3 6.2 6.2 6.2 6.2

-7.0 -7.6 6.5 6.5 6.4 6.4 6.4 6.4

-5.0 -5.6 6.8 6.7 6.7 6.7 6.7 6.7

-3.0 -3.7 7.0 7.0 7.0 7.0 7.0 7.0

11.0 9.8 8.9 8.5 8.0 7.7 7.5 7.0

13.0 11.8 9.0 8.5 8.0 7.7 7.5 7.0

15.0 13.7 9.0 8.5 8.0 7.7 7.5 7.0

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

Outdoor

air temperature

0.0 -0.7 5.9 5.9 5.8 5.8 5.8 5.5

3.0 2.2 6.2 6.2 6.2 6.1 5.9 5.5

5.0 4.1 6.4 6.4 6.3 6.1 5.9 5.5

7.0 6.0 6.6 6.6

9.0 7.9 6.8 6.7 6.3 6.1 5.9 5.5

0.0 -0.7 7.5 7.4 7.4 7.4 7.4 7.0

3.0 2.2 7.9 7.8 7.8 7.7 7.5 7.0

5.0 4.1 8.1 8.1 8.0 7.7 7.5 7.0

7.0 6.0 8.4 8.4

9.0 7.9 8.7 8.5 8.0 7.7 7.5 7.0

16.0 18.0 20.0 21.0 22.0 24.0

Indoor air temperature CDB

6.3 6.1 5.9 5.5

8.0 7.7 7.5 7.0

CA03A095

10

•VRV® Systems • Indoor Units

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

6 Dimensional drawing & centre of gravity

6 - 1 Dimensional drawing

FXLQ20,25MA

Wiring hole
(bottom)

Perforated hole for piping
(rear)

4-12x30 Slot hole
Hole for rear mounting

Level adjusting screw
as standard accessory
4-M6

2-12x18 slot hole
Hole for fixing
to the floor

Perforated hole for piping
(bottom)

20 or more

100 or more100 or more

Front face

1,000 or more

Required installation space

Discharge

1,750 or more

Suction

Nr Part name Description
1 Liquid pipe connection port ø6.4 flare connection
2 Gas pipe connection port ø12.7 flare connection
3 Drain pipe connection port O.D. 21
4 Switch box
5 Air filter

NOTES

Base

1 Location of unit’s name plate: outside surface of right side plate.

3

1

6

3D038860B

FXLQ32,40MA

Wiring hole
(bottom)

Perforated hole for piping
(rear)

4-12x30 Slot hole
Hole for rear mounting

Level adjusting screw
as standard accessory
4-M6

2-12x18 slot hole
Hole for fixing
to the floor

Perforated hole for piping
(bottom)

100 or more

20 or more

100 or more

Front face

1,000 or more

Required installation space

Discharge

1,750 or more

Suction

Nr Part name Description

1 Liquid pipe connection port ø6.4 flare connection

2 Gas pipe connection port ø12.7 flare connection

3 Drain pipe connection port O.D. 21

4 Switch box

5 Air filter

NOTES

Base

1 Location of unit’s name plate: outside surface of right side plate.

•VRV® Systems • Indoor Units

3D038861B

11

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

6 Dimensional drawing & centre of gravity

6 - 1 Dimensional drawing

FXLQ50,63MA

1

6

Wiring hole
(bottom)

Perforated hole for piping
(rear)

4-12x30 Slot hole
Hole for rear mounting

Level adjusting screw
as standard accessory
4-M6

2-12x18 slot hole
Hole for fixing
to the floor

Perforated hole for piping
(bottom)

100 or more

20 or more

100 or more

Front face

1,000 or more

Discharge

1,750 or more

Suction

Required installation space

Nr Part name Description
1 Liquid pipe connection port flare connection
2 Gas pipe connection port flare connection
3 Drain pipe connection port O.D. 21
4 Switch box
5 Air filter

Base

Piping size (Field supply)

Indoor unit Gas side Liquid side
FXLQ50MA ø 12.7 ø 6.4
FXLQ63MA ø 15.9 ø 9.5

NOTES

1 Location of unit’s name plate: outside surface of right side plate.

3D038862B

12

•VRV® Systems • Indoor Units

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

6 Dimensional drawing & centre of gravity

6 - 2 Centre of gravity

FXLQ-MA

Model A

FXLQ20MA
FXLQ25MA
FXLQ32MA
FXLQ40MA
FXLQ50MA
FXLQ63MA

3

1

6

500
500
570
570
710
710

4D034527C

•VRV® Systems • Indoor Units

13

7 Piping diagram

FXLQ-MA

1

7

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

Heat exchanger

Fan

Gas pipe connection port

Liquid pipe connection port

Filter

Filter

Electronic expansion valve

4D034245A

14

•VRV® Systems • Indoor Units

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

8 Wiring diagram

8 - 1 Wiring diagram

FXLQ-MA

Power supply

220-240V

~

50Hz

220V

~

60Hz

3

1

8

Note 2
Input from outside

Note 1
Transmission wiring central remote control

Wired remote control

(Optional accessory)

Indoor unit R2T • R3T Thermistor (Coil)
A1P Printed circuit board T1R Transformer (220-240V/22V)
C1 Capacitor (M1F) X1M Terminal block (Power)
F1U Fuse (훾, 5A, 250V) X2M Terminal block (Control)
HAP Light emitting diode Y1E Electronic expansion valve

K1R-K3R Magnetic relay (M1F) R1T Thermistor (Air)
M1F Motor (Indoor fan) SS1 Selector switch (Main/sub)
Q1M Thermo switch (M1F embedded) Connector for optional parts
R1T Thermistor (Air) X18A Connector (Wiring adapter for electorical appendices)

1 In case using central remote control, connect it to the unit in accordance with the attached instruction manual.
2 When connecting the input wires from the outside, forced off or on/off control operation can be selected by remote control. In details, refer to the installation

3 Use copper conductors only.

(Service monitor-green) Wired remote control

: Terminal block

,

: Connector
: Terminal
: Field wiring

NOTES

manual attached to the unit.

COLORS : BLK : Black PNK : Pink
BLU : Blue RED : Red
BRN : Brown WHT : White
ORG : Orange YLW : Yellow

Control box

•VRV® Systems • Indoor Units

3D039826D

15

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

q

9 Sound data

9 - 1 Sound pressure spectrum

1

9

FXLQ20,25MA 4D034528A

Octave band sound pressure level dB (0 dB=0.00 02μ bar)

Approximate
threshold hearing for
continuous noise

Octave band center frequency (Hz)

NOTES

1Over all (dB):

(B, G, N is already rectified)

Scale 230V 240V

A 35323734
C 4036.54238.5

HLHL

2 Measuring place: Anechoic chamber
3 Operating conditons:

• Power source: 220•240V/220V 50/60Hz

• JIS standard

4 Location of microphone

220V

240V

Microphone

1.5m

1.5m

5 Operating noise differs with operation and ambient conditions.

FXLQ32MA 4D034564A

Octave band sound pressure level dB (0 dB=0.00 02μ bar)

Approximate
threshold hearing for
continuous noise

Octave band center frequency (Hz)

NOTES

1Over all (dB):

(B, G, N is already rectified)

Scale 230V 240V

A 35323734
C 39374139

HLHL

2 Measuring place: Anechoic chamber
3 Operating conditons:

• Power source: 220•240V/220V 50/60Hz

• JIS standard

4 Location of microphone

220V

240V

Microphone

1.5m

1.5m

5 Operating noise differs with operation and ambient conditions.

FXLQ40MA 4D034565A

Octave band sound pressure level dB (0 dB=0.00 02μ bar)

Approximate
threshold hearing for
continuous noise

Octave band center frequency (Hz)

NOTES

1Over all (dB):

(B, G, N is already rectified)

Scale 230V 240V

A 38334035
C 42384440

HLHL

2 Measuring place: Anechoic chamber
3 Operating conditons:

• Power source: 220•240V/220V 50/60Hz

• JIS standard

4 Location of microphone

220V

240V

Microphone

1.5m

1.5m

5 Operating noise differs with operation and ambient conditions.

FXLQ50MA 4D034566A

Octave band sound pressure level dB (0 dB=0.00 02μ bar)

Approximate
threshold hearing for
continuous noise

Octave band center fre

uency (Hz)

NOTES

1Over all (dB):

(B, G, N is already rectified)

Scale 230V 240V

A 39344136
C 4438.54640.5

HLHL

2 Measuring place: Anechoic chamber
3 Operating conditons:

• Power source: 220•240V/220V 50/60Hz

• JIS standard

4 Location of microphone

220V

240V

Microphone

1.5m

1.5m

5 Operating noise differs with operation and ambient conditions.

16

•VRV® Systems • Indoor Units

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

q

9 Sound data

9 - 1 Sound pressure spectrum

FXLQ63MA 4D034567A

Octave band sound pressure level dB (0 dB=0.00 02μ bar)

Approximate
threshold hearing for
continuous noise

Octave band center fre

uency (Hz)

NOTES

1Over all (dB):

(B, G, N is already rectified)

2 Measuring place: Anechoic chamber
3 Operating conditons:

• Power source: 220•240V/220V 50/60Hz

• JIS standard

4 Location of microphone

5 Operating noise differs with operation and ambient conditions.

Scale 230V 240V

A 40354237
C 4539.54741.5

1.5m

HLHL

220V

240V

Microphone

1.5m

3

1

9

•VRV® Systems • Indoor Units

17

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

10 Installation

10 - 1 Suspension bolt pitch position

FXLQ-MA

• Positioning of holes for fastening to the wall • How to open/close the front panel

1

10

Model A

FXLQ20,25MA
FXLQ32,40MA
FXLQ50,63MA

590
730

1,010









1 Open the lid of control panel (both left and right).
2 Remove screws (both left and right).
3 Push the knobs (both left and right) to the rear.
4 Lift the front of the top plate.
5 Lower the front panel towards the front of the unit.
6 To close, perform the procedure in opposite order.

Pull towards the front until the knob snaps in place.







3PN86154-1-5

18

•VRV® Systems • Indoor Units

10 Installation

10 - 2 Service space

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

FXLQ-MA

20 or

more

100 or
more
(FXLQ)

Front side

1,000 or
more

Window

100 or
more
(FXLQ)

150 or
more
(FXNQ)

Air flow
direction

Air inlet
direction

Base

1,750 or
more

3

1

10

Model A B
FXLQ20,25MA 570 1,030
FXLQ32,40MA 710 1,170
FXLQ50,63MA 990 1,450

NOTE

1 Leave sufficient clearance for air inlet and maintenance.

3P086154-1-4

•VRV® Systems • Indoor Units

19

10 Installation

10 - 2 Service space

1

10

• Indoor Units • FLOOR STANDING UNIT • FXLQ-MAVE

20

•VRV® Systems • Indoor Units

Daikin’s unique position as a manufacturer of air
conditioning equipment, compressors and
refrigerants has led to its close involvement in
environmental issues. For several years Daikin has
had the intension to become a leader in the provision
of products that have limited impact on the
environment. This challenge demands the eco design
and development of a wide range of products and an
energy management system, resulting in energy
conservation and a reduction of waste.

Naamloze Vennootschap
Zandvoordestraat 300
B-8400 Oostende, Belgium
www.daikin.eu
BTW: BE 0412 120 336
RPR Oostende

Daikin Europe N.V. is approved by LRQA for its Quality
Management System in accordance with the ISO9001
standard. ISO9001 pertains to quality assurance regarding
design, development, manufacturing as well as to services
related to the product.

ISO14001 assures an effective environmental
management system in order to help protect human health
and the environment from the potential impact of o ur
activities, products and services and to assist in
maintaining and improving the quality of the environment.

Daikin units comply with the European regulations that
guarantee the safety of the product.

®

products are not within the scope of the Eurovent

VRV
certification programme.

The present publication is d rawn up by way of information only and does not
constitute an offer binding upon Daikin Europe N.V.. Daikin Europe N.V. has
compiled the content of this publication to the best of its knowledge. No
express or implied warranty is given for the completeness, accuracy,
reliability or fitness for particular purpose of its content and the products and
services presented therein. Specifications are subject to change without
prior notice. Daikin Europe N.V. explicitly rejects any liability for any direct or
indirect damage, in the broadest sense, arising from or related to the use
and/or interpretation of this publication. All content is copyrighted by Daikin
Europe N.V..

Printed in Belgium by Lannoo (www.lannooprint.be), a company whose concern for

the environmont is set in the EMAS and ISO 14001 systems.

Responsible Editor: Daikin Europe N.V., Zandvoordestraat 300, B- 8400 Oostende