technical data - daikintech.co.uk€¦ · •Equivalent refrigerant piping: 7.5m (horizontal)...

technical data

Systems

FXYFP-KB7V19

4-way blow ceiling mounted cassette

3

• Systems • Indoor Units

1

• 4-way blow ceiling mounted cassette • FXYFP20-125KB7V19

FXYFP-KB7V19 34-way blow ceiling mounted cassette 3

1 Features ......................................................................................................................................2

2 Specifications

Technical specifications ....................................................................................................................................6

Electrical specifications .....................................................................................................................................7

Safety device setting .........................................................................................................................................7

3 Accessories

Fresh air intake kit ...............................................................................................................................................8

4 Control systems.....................................................................................................................9

5 Capacity tables.................................................................................................................... 10

Cooling capacity ................................................................................................................................................10

Heating capacity................................................................................................................................................13

6 Dimensions

Dimensional drawings ...................................................................................................................................16

Centre of gravity...............................................................................................................................................17

7 Piping Diagram................................................................................................................... 18

8 Wiring Diagrams................................................................................................................. 19

9 Sound level ............................................................................................................................ 20

10 Air flow pattern & branch duct connections

Air flow pattern.................................................................................................................................................22

Branch duct connections .............................................................................................................................25

11 Drain piping .......................................................................................................................... 28


3

1

2

1 Features

• Sound pressure levels down to 28dBA leave even the most sensitive occupant undisturbed

• Air flow distribution to suit ceiling heights upto 4.2m for model 80 and above

• Longer air flow because of square air outlet

• Drain-up pump with increased lift of 750mm fitted as standard

• Air can be discharged in any of 4 directions. Possibility to shut 1 or 2 flaps for easy installation in corners or to use 1 or 2 branches

• Choice of 3 auto-swing positions for maximum comfort

FXYFP20~63KB7V19Number of discharge outlets

4-way discharge 3-way discharge 2-way discharge

Ceiling height

Standard 2.7m or less 3.0m or less 3.5m or less

High ceiling � 3.0m or less 3.3m or less 3.8m or less

High ceiling � 3.5m or less 3.5m or less

FXYFP80~125KB7V19Number of discharge outlets

4-way discharge 3-way discharge 2-way discharge

Ceiling height

Standard 3.2m or less 3.6m or less 4.2m or less

High ceiling � 3.6m or less 4.0m or less 4.2m or less

High ceiling � 4.2m or less 4.2m or less

750 mm

Single branch– 8 patterns

2 branches– 3 patterns

Pipinglocation

Closed

Branched

Pipinglocation

ClosedBranched

indicates the piping connection direction

4-waydischarge

3-waydischarge

2-waydischarge

10 10

65 65 4040

10 10 3030

65 65

3 Seiling soiling prevention

2 Draught prevention

1 Standard

Has been set to standard setting at time of shipment. This can be changed using the remote control


3

1


1 Features1-1 Easy Maintenance

1-2 Easy Installation

High efficiency long life filter is mounted as standard, which extends cleaning cycle from once every 2 years to once every 3 years

By installing a stepping motor, the flap moves directly to the setting position. This prevents the air from flowing too long in horizontal position, thus preventing ceiling stains.

Cleaning cycle of heat exchanger is extended

Ceiling soiling prevention

Soiling of discharge grill blade is prevented

Non fiber-planted discharge blade is installed

Mildew proof finished air filter and drain pan

Moves directly to the setting position

Cutting work of ceiling board and ceiling joist are reduced

• All models are designed to be fit into the standard pitch of ceiling joist.

No hoist is required

• Drastic reduction of machine weight.

• This is because the air gap is made between the panel and the inner insulation to avoid condensation on the outside panel.

• Only 230 mm for models 20 up to 63 for easy installation in ceiling voids of at least 245 mm depth

Prevention of outer surface damage at installation due to eliminating outer surface insulation.

Easy height adjustmentLess electrical wiringLow silhouetteSquare design of unit and panel

• unit: 840 mm • By adopting adjuster pocket, height of panel can be adjusted without removing panel.

• Super-Wiring

• panel: 950 mm• All initial settings can be

made by the indoor unit remote control.

• Hooks to hang panel temporarily.

• Systems • Indoor Units 3


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1

4

1 Features1-3 Innovative design that combines compactness and quietness

1-4 HIC (High Integrated Circuit) Control PCB

• All high functional semi-conductors (parts which cannot be replaced on site) such as LSI etc. including micro-computer are integrated.

• Service space for connector, switch and etc., which has to be serviced on site is secured.

Streamlining plate ensures quietness

Discharge air is streamlined

Diffuser Turbo Fan

HIC Control PCB

Plastic control box Streamlined suction air flow (aerodynamically designed fan inlet)

• Flat plate with flame resistance acoustic material

• The internal resistance is reduced

• Compact box (Steel plate is still used for

high voltage area.)

• The height of heat exchanger is increased by miniaturizing PCB and yet maintaining the same heat exchanger volume. • Substantial reduction of pressure

loss

• Air distribution to heat exchanger is balanced.

• 3D airfoil is improved.

Heat exchanger Fan Motor

Ceiling surface

14stages

Control PCB

New HIC control PCB, contributed to the compactness, enables to increase the height of the heat exchanger to maintain same volume of heat exchanger and service space.


3

1


1 Features1-5 Diffuser Turbo Fan (Patent pending)

• Newly developed “Diffuser Turbo Fan” using aircraft technology.

• The 3-D airfoil and diffuser for improving air flow is combined into one piece, which reduces the air resistance passing through.

• By balancing the air flow to the heat exchanger, the lowest sound level in the industry is realised.

Heat exchanger Fan Motor

Ceiling surface Control PCB

Diffuser induces air to the lower side of heat exchanger and balances the air velocity to the heat exchanger.



3

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6

2 Specifications2-1 Technical specifications

FXYFP-KB7V19 20 25 32 40 50 63 80 100 125

COOLING CAPACITY (1) kW 2.2 2.8 3.6 4.5 5.6 7.1 9.0 11.2 14.0

HEATING CAPACITY (2) kW 2.5 3.2 4.0 5.0 6.3 8.0 10.0 12.5 16.0

NOMINAL INPUT Cooling W 90 97 106 118 173 184 230

Heating W 75 82 90 101 159 169 215

DIMENSIONS Unit HxWxD mm 230x840x840 288x840x840

Decoration panel HxWxD mm 40x950x950 40x950x950

WEIGHT Unit kg 24 28

Decoration panel kg 5 5

CASING galvanised steel plate

COLOUR Decoration panel white

SOUND LEVEL - 230V Sound pressure high dB(A) 31 32 33 34 38 40 45

low dB(A) 28 28 28 29 32 33 36

Sound power dB(A) 48 49 50 51 54 56 61

FAN Air flow rate high m3/h 780 840 960 1,080 1,680 1,680 1,860

low m3/h 600 600 660 840 1,200 1,260 1,440

Type turbo fan

Qty x model 1 x QTS46B14M 1 x QTS46A17M

Qty x motor output W 1 x 45 1 x 90

Drive 2 steps (direct drive)

HEAT EXCHANGER Rows x stages x fin pitch mm 1x4x1.5 2x8x1.5 2x12x1.5

Face area m2 0.331 0.497

AIR FILTER resin net with mold resistant

REFRIGERANT CONTROL electronic expansion valve

TEMPERATURE CONTROL microprocessor thermostat for cooling and heating

PIPING CONNECTIONS Liquid flare mm ø 6.4 ø 9.5 ø 9.5

Gas flare mm ø 12.7 ø 15.9 ø 19.1

Drain mm VP25, external diameter 32, internal diameter 25

Sound absorbing thermal insulation foamed polystyrene

3TW23501-1B

NOTES

1 Nominal cooling capacities are based on:

• Indoor temperature: 27°CDB, 19°CWB• Outdoor temperature: 35°CDB• Equivalent refrigerant piping: 7.5m (horizontal)

2 Nominal heating capacities are based on:

• Indoor temperature: 20°CDB• Outdoor temperature: 7°CDB, 6°CWB• Equivalent refrigerant piping: 7.5m (horizontal)

3 Capacities are net including a deduction for cooling (an addition for heating) for indoor fan motor heat.


3

2


2-2 Electrical specifications

2-3 Safety device setting

3TW21171-3C

FXYFP-KB7V19 20 25 32 40 50 63 80 100 125

CURRENT Minimum circuit amps (MCA) A 0.5 0.6 1.0 1.1 1.4

Maximum fuse amps (MFA) (5) 16

POWER SUPPLY V1 1 ~, 50Hz, 230V

VOLTAGE RANGE Min~max V 207~253

INDOOR FAN MOTOR Fan motor rated output W 45 90

Full load amps (FLA) A 0.4 0.5 0.8 0.9 1.1

4TW23411-2

NOTES

1 Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminals is not below or above listed range limits.

2 Maximum allowable voltage range variation between phases is 2%.

3 MCA/MFA: MCA = 1.25 x FLAMFA ≤ 4 x FLAnext lower standard fuse rating minimum 16A.

4 Select wire size based on the MCA.

5 Instead of a fuse, use a circuit breaker

FXYFP-KB7V19 20 25 32 40 50 63 80 100 125

PC BOARD FUSE 250V 5A

FAN MOTOR THERMAL PROTECTOR °C OFF: 130±5 / ON: 80±20

DRAIN PUMP FUSE °C 145



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3 Accessories

3TW23419-6B

3-1 Fresh air intake kit

FXYFP-KB7V19 20 25 32 40 50 63 80 100 125

DECORATION PANEL BYC125KJW1

HIGH EFFICIENCY FILTER 65% Colorimetric method KAFJ556K80 KAFJ556K160

HIGH EFFICIENCY FILTER 90% Colorimetric method KAFJ557K80 KAFJ557K160

REPLACEMENT HIGH EFFICIENCY FILTER 65%

Colorimetric method KAFJ552K80 KAFJ552K160

REPLACEMENT HIGH EFFICIENCY FILTER 90%

Colorimetric method KAFJ553K80 KAFJ553K160

FILTER CHAMBER FOR ABOVE KDDFJ55K160

REPLACEMENT LONG LIFE FILTER (NON WOVEN TYPE)

KAFJ551K160

REPLACEMENT ULTRA LONG LIFE FILTER KAFJ55K160H

FRESH AIR INTAKE KIT Chamber type without T-shape and fan KDDJ55B160

with T-shape and fan KDDJ55B160F

with T-shape without fan KDDJ55B160K

Direct installation type KDDJ55X160

AIR DISCHARGE OUTLET SEALING MEMBER KDBHJ55K160

PANEL SPACER KDBJ55K160W

BRANCH DUCT CHAMBER KDJ55B80 KDJ55B160

CHAMBER CONNECTION KIT KKSJ55K160

3TW22839-10A

KDDJ55B160(without T-joint connection

and without duct fan)

KDDJ55B160K(with T-joint connection,

without duct fan)

KDDJ55B160F(with T-joint connection

and with duct fan)

KDDJ55X160(direct installation)

Option kit Fresh air intake volume / static pressure

Note:Air volume at the inlet of the indoor unit(not included: pressure loss of the duct)

Internal staticpressure

Staticpressure(mm H2O)

Air volume (m3/min)


Air volume (m3/min)


Air volume (m3/min)

Internal staticpressure

NOTES

1 Option kits KDDJ55B160, KDDJ55B160K, KDDJ55B160F

Following restrictions must be kept:

1 Maximum 20% of the nominal indoor unit air volume can be sucked from the fresh air duct.

2 Put an air filter in the duct.

3 When a duct fan is used, use the option kit together with the duct fan. When only the duct fan is operating, dust can fall from the air filter into the room.

Wiring adapter: KRP1B57 Installation box for adapter PCB: KRP1C98

2 Option kit KDDJ55X160 This kit kan be used when the duct length is less than 4m. Approximately 2 or 3% of the nominal indoor air volume can be sucked from the fresh air duct.

The use of a duct fan is not allowed because the sound of the duct can be heard at the indoor unit.

Note


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4


4 Control systems4-1 Individual control systems

4-2 Centralised control systems

4-3 Others

WIRED REMOTE CONTROL BRC1C517, BRC1D517

INFRARED REMOTE CONTROL Heat pump BRC7C512W

Cooling only BRC7C513W

CENTRALISED REMOTE CONTROL DCS302B51

UNIFIED ON/OFF CONTROL DCS301B51

SCHEDULE TIMER DST301B51

WIRING ADAPTER KRP1B2 #

WIRING ADAPTER FOR ELECTRICAL APPENDICES (1) KRP2A52 #

WIRING ADAPTER FOR ELECTRICAL APPENDICES (2) KRP4A53 #

REMOTE SENSOR KRCS01-1

INSTALLATION BOX FOR ADAPTER PCB KRP1C98

ELECTRICAL BOX WITH EARTH TERMINAL (3 BLOCKS) KJB311A

ELECTRICAL BOX WITH EARTH TERMINAL (2 BLOCKS) KJB212A

NOISE FILTER (FOR ELECTROMAGNETIC INTERFACE USE ONLY) KEK26-1

EXTERNAL CONTROL ADAPTER FOR OUTDOOR UNITS (INSTALLATION ON INDOOR UNIT) DTA104A52 #

3TW23419-6A

NOTES

1 Installation box is necessary for each adapter marked with #



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5 Capacity tables5-1 Cooling capacity

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

Unit sizeNominal capacity

Outdoor air temp.

Indoor air temperature14.0WB 16.0WB 18.0WB 19.0WB 20.0WB 22.0WB 24.0WB20.0DB 23.0DB 26.0DB 27.0DB 28.0DB 30.0DB 32.0DB

°CDB TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC20 2.2 10.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.6 1.9 2.9 1.9

12.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.6 1.9 2.9 1.914.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.6 1.9 2.9 1.916.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.6 1.9 2.9 1.918.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.6 1.9 2.9 1.920.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.6 1.9 2.9 1.921.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.6 1.9 2.9 1.923.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.6 1.9 2.9 1.925.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.6 1.9 2.8 1.927.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.6 1.9 2.8 1.829.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.6 1.9 2.7 1.831.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.5 1.8 2.7 1.833.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.5 1.8 2.6 1.835.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.5 1.8 2.6 1.837.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.7 2.3 1.8 2.4 1.8 2.5 1.839.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.7 2.2 1.8 2.4 1.8 2.5 1.8

25 2.8 10.0 1.9 1.7 2.2 1.8 2.5 2.0 2.7 2.0 2.9 2.1 3.2 2.1 3.5 2.212.0 1.9 1.7 2.2 1.8 2.5 2.0 2.7 2.0 2.9 2.1 3.2 2.1 3.5 2.214.0 1.9 1.7 2.2 1.8 2.5 2.0 2.7 2.0 2.9 2.1 3.2 2.1 3.5 2.216.0 1.9 1.7 2.2 1.8 2.5 2.0 2.7 2.0 2.9 2.1 3.2 2.1 3.5 2.218.0 1.9 1.7 2.2 1.8 2.5 2.0 2.7 2.0 2.9 2.1 3.2 2.1 3.5 2.220.0 1.9 1.7 2.2 1.8 2.5 2.0 2.7 2.0 2.9 2.1 3.2 2.1 3.5 2.221.0 1.9 1.7 2.2 1.8 2.5 2.0 2.7 2.0 2.9 2.1 3.2 2.1 3.5 2.223.0 1.9 1.7 2.2 1.8 2.5 2.0 2.7 2.0 2.9 2.1 3.2 2.1 3.5 2.225.0 1.9 1.7 2.2 1.8 2.5 2.0 2.7 2.0 2.9 2.1 3.2 2.1 3.5 2.227.0 1.9 1.7 2.2 1.8 2.5 2.0 2.7 2.0 2.9 2.1 3.2 2.1 3.4 2.129.0 1.9 1.7 2.2 1.8 2.5 2.0 2.7 2.0 2.9 2.1 3.2 2.1 3.4 2.131.0 1.9 1.7 2.2 1.8 2.5 2.0 2.7 2.0 2.9 2.1 3.1 2.1 3.3 2.133.0 1.9 1.7 2.2 1.8 2.5 2.0 2.7 2.0 2.9 2.1 3.1 2.1 3.2 2.135.0 1.9 1.7 2.2 1.8 2.5 2.0 2.7 2.0 2.8 2.1 3.0 2.1 3.2 2.037.0 1.9 1.7 2.2 1.8 2.5 2.0 2.7 2.0 2.8 2.1 3.0 2.1 3.1 2.139.0 1.9 1.7 2.2 1.8 2.5 2.0 2.6 2.0 2.7 2.1 2.9 2.0 3.1 2.0

32 3.6 10.0 2.3 2.2 2.8 2.5 3.2 2.6 3.4 2.7 3.6 2.7 4.0 2.7 4.5 2.812.0 2.3 2.2 2.8 2.5 3.2 2.6 3.4 2.7 3.6 2.7 4.0 2.7 4.5 2.814.0 2.3 2.2 2.8 2.5 3.2 2.6 3.4 2.7 3.6 2.7 4.0 2.7 4.5 2.816.0 2.3 2.2 2.8 2.5 3.2 2.6 3.4 2.7 3.6 2.7 4.0 2.7 4.5 2.818.0 2.3 2.2 2.8 2.5 3.2 2.6 3.4 2.7 3.6 2.7 4.0 2.7 4.5 2.820.0 2.3 2.2 2.8 2.5 3.2 2.6 3.4 2.7 3.6 2.7 4.0 2.7 4.5 2.821.0 2.3 2.2 2.8 2.5 3.2 2.6 3.4 2.7 3.6 2.7 4.0 2.7 4.5 2.823.0 2.3 2.2 2.8 2.5 3.2 2.6 3.4 2.7 3.6 2.7 4.0 2.7 4.4 2.825.0 2.3 2.2 2.8 2.5 3.2 2.6 3.4 2.7 3.6 2.7 4.0 2.7 4.4 2.727.0 2.3 2.2 2.8 2.5 3.2 2.6 3.4 2.7 3.6 2.7 4.0 2.7 4.3 2.729.0 2.3 2.2 2.8 2.5 3.2 2.6 3.4 2.7 3.6 2.7 4.0 2.7 4.2 2.731.0 2.3 2.2 2.8 2.5 3.2 2.6 3.4 2.7 3.6 2.7 3.9 2.7 4.2 2.733.0 2.3 2.2 2.8 2.5 3.2 2.6 3.4 2.7 3.6 2.7 3.8 2.6 4.1 2.735.0 2.3 2.2 2.8 2.5 3.2 2.6 3.4 2.7 3.6 2.7 3.8 2.6 4.0 2.637.0 2.3 2.2 2.8 2.5 3.2 2.6 3.4 2.7 3.5 2.6 3.7 2.6 3.9 2.639.0 2.3 2.2 2.8 2.5 3.2 2.6 3.3 2.7 3.4 2.6 3.7 2.6 3.9 2.6

40 4.5 10.0 3.0 2.7 3.6 2.9 4.1 3.2 4.4 3.2 4.7 3.2 5.2 3.3 5.8 3.312.0 3.0 2.7 3.6 2.9 4.1 3.2 4.4 3.2 4.7 3.2 5.2 3.3 5.8 3.314.0 3.0 2.7 3.6 2.9 4.1 3.2 4.4 3.2 4.7 3.2 5.2 3.3 5.8 3.316.0 3.0 2.7 3.6 2.9 4.1 3.2 4.4 3.2 4.7 3.2 5.2 3.3 5.8 3.318.0 3.0 2.7 3.6 2.9 4.1 3.2 4.4 3.2 4.7 3.2 5.2 3.3 5.8 3.320.0 3.0 2.7 3.6 2.9 4.1 3.2 4.4 3.2 4.7 3.2 5.2 3.3 5.8 3.321.0 3.0 2.7 3.6 2.9 4.1 3.2 4.4 3.2 4.7 3.2 5.2 3.3 5.8 3.323.0 3.0 2.7 3.6 2.9 4.1 3.2 4.4 3.2 4.7 3.2 5.2 3.3 5.8 3.325.0 3.0 2.7 3.6 2.9 4.1 3.2 4.4 3.2 4.7 3.2 5.2 3.3 5.7 3.327.0 3.0 2.7 3.6 2.9 4.1 3.2 4.4 3.2 4.7 3.2 5.2 3.3 5.6 3.329.0 3.0 2.7 3.6 2.9 4.1 3.2 4.4 3.2 4.7 3.2 5.2 3.3 5.5 3.331.0 3.0 2.7 3.6 2.9 4.1 3.2 4.4 3.2 4.7 3.2 5.1 3.2 5.4 3.233.0 3.0 2.7 3.6 2.9 4.1 3.2 4.4 3.2 4.7 3.2 5.0 3.2 5.3 3.235.0 3.0 2.7 3.6 2.9 4.1 3.2 4.4 3.2 4.6 3.2 4.9 3.2 5.2 3.237.0 3.0 2.7 3.6 2.9 4.1 3.2 4.4 3.2 4.5 3.2 4.8 3.1 5.1 3.139.0 3.0 2.7 3.6 2.9 4.1 3.2 4.3 3.2 4.4 3.2 4.7 3.1 5.0 3.1


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Outdoor air temp.


°CDB TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC50 5.6 10.0 3.8 3.2 4.5 3.5 5.2 3.8 5.5 3.9 5.8 4.0 6.5 4.1 7.2 4.1

12.0 3.8 3.2 4.5 3.5 5.2 3.8 5.5 3.9 5.8 4.0 6.5 4.1 7.2 4.114.0 3.8 3.2 4.5 3.5 5.2 3.8 5.5 3.9 5.8 4.0 6.5 4.1 7.2 4.116.0 3.8 3.2 4.5 3.5 5.2 3.8 5.5 3.9 5.8 4.0 6.5 4.1 7.2 4.118.0 3.8 3.2 4.5 3.5 5.2 3.8 5.5 3.9 5.8 4.0 6.5 4.1 7.2 4.120.0 3.8 3.2 4.5 3.5 5.2 3.8 5.5 3.9 5.8 4.0 6.5 4.1 7.2 4.121.0 3.8 3.2 4.5 3.5 5.2 3.8 5.5 3.9 5.8 4.0 6.5 4.1 7.2 4.123.0 3.8 3.2 4.5 3.5 5.2 3.8 5.5 3.9 5.8 4.0 6.5 4.1 7.2 4.125.0 3.8 3.2 4.5 3.5 5.2 3.8 5.5 3.9 5.8 4.0 6.5 4.1 7.1 4.127.0 3.8 3.2 4.5 3.5 5.2 3.8 5.5 3.9 5.8 4.0 6.5 4.1 7.0 4.029.0 3.8 3.2 4.5 3.5 5.2 3.8 5.5 3.9 5.8 4.0 6.5 4.0 6.8 4.031.0 3.8 3.2 4.5 3.5 5.2 3.8 5.5 3.9 5.8 4.0 6.3 4.0 6.7 3.933.0 3.8 3.2 4.5 3.5 5.2 3.8 5.5 3.9 5.8 4.0 6.2 4.0 6.6 3.935.0 3.8 3.2 4.5 3.5 5.2 3.8 5.5 3.9 5.8 3.9 6.1 3.9 6.5 3.837.0 3.8 3.2 4.5 3.5 5.2 3.8 5.5 3.9 5.7 3.9 6.0 3.8 6.4 3.839.0 3.8 3.2 4.5 3.5 5.2 3.8 5.4 3.8 5.6 3.8 5.9 3.8 6.2 3.7

63 7.1 10.0 4.7 4.0 5.5 4.4 6.4 4.8 6.8 4.9 7.2 5.0 8.1 5.2 8.9 5.312.0 4.7 4.0 5.5 4.4 6.4 4.8 6.8 4.9 7.2 5.0 8.1 5.2 8.9 5.314.0 4.7 4.0 5.5 4.4 6.4 4.8 6.8 4.9 7.2 5.0 8.1 5.2 8.9 5.316.0 4.7 4.0 5.5 4.4 6.4 4.8 6.8 4.9 7.2 5.0 8.1 5.2 8.9 5.318.0 4.7 4.0 5.5 4.4 6.4 4.8 6.8 4.9 7.2 5.0 8.1 5.2 8.9 5.320.0 4.7 4.0 5.5 4.4 6.4 4.8 6.8 4.9 7.2 5.0 8.1 5.2 8.9 5.321.0 4.7 4.0 5.5 4.4 6.4 4.8 6.8 4.9 7.2 5.0 8.1 5.2 8.9 5.323.0 4.7 4.0 5.5 4.4 6.4 4.8 6.8 4.9 7.2 5.0 8.1 5.2 8.9 5.225.0 4.7 4.0 5.5 4.4 6.4 4.8 6.8 4.9 7.2 5.0 8.1 5.2 8.7 5.227.0 4.7 4.0 5.5 4.4 6.4 4.8 6.8 4.9 7.2 5.0 8.1 5.2 8.6 5.129.0 4.7 4.0 5.5 4.4 6.4 4.8 6.8 4.9 7.2 5.0 8.0 5.1 8.5 5.131.0 4.7 4.0 5.5 4.4 6.4 4.8 6.8 4.9 7.2 5.0 7.8 5.1 8.3 5.033.0 4.7 4.0 5.5 4.4 6.4 4.8 6.8 4.9 7.2 5.0 7.7 5.0 8.2 5.035.0 4.7 4.0 5.5 4.4 6.4 4.8 6.8 4.9 7.1 5.0 7.6 4.9 8.0 4.937.0 4.7 4.0 5.5 4.4 6.4 4.8 6.8 4.9 7.0 4.9 7.4 4.9 7.9 4.839.0 4.7 4.0 5.5 4.4 6.4 4.8 6.7 4.9 6.9 4.9 7.3 4.8 7.7 4.8

80 9.0 10.0 6.1 5.3 7.2 5.8 8.3 6.3 8.8 6.4 9.3 6.5 10.4 6.7 11.5 6.912.0 6.1 5.3 7.2 5.8 8.3 6.3 8.8 6.4 9.3 6.5 10.4 6.7 11.5 6.914.0 6.1 5.3 7.2 5.8 8.3 6.3 8.8 6.4 9.3 6.5 10.4 6.7 11.5 6.916.0 6.1 5.3 7.2 5.8 8.3 6.3 8.8 6.4 9.3 6.5 10.4 6.7 11.5 6.918.0 6.1 5.3 7.2 5.8 8.3 6.3 8.8 6.4 9.3 6.5 10.4 6.7 11.5 6.920.0 6.1 5.3 7.2 5.8 8.3 6.3 8.8 6.4 9.3 6.5 10.4 6.7 11.5 6.921.0 6.1 5.3 7.2 5.8 8.3 6.3 8.8 6.4 9.3 6.5 10.4 6.7 11.5 6.923.0 6.1 5.3 7.2 5.8 8.3 6.3 8.8 6.4 9.3 6.5 10.4 6.7 11.5 6.925.0 6.1 5.3 7.2 5.8 8.3 6.3 8.8 6.4 9.3 6.5 10.4 6.7 11.3 6.827.0 6.1 5.3 7.2 5.8 8.3 6.3 8.8 6.4 9.3 6.5 10.4 6.7 11.1 6.729.0 6.1 5.3 7.2 5.8 8.3 6.3 8.8 6.4 9.3 6.5 10.3 6.7 10.9 6.631.0 6.1 5.3 7.2 5.8 8.3 6.3 8.8 6.4 9.3 6.5 10.2 6.6 10.7 6.633.0 6.1 5.3 7.2 5.8 8.3 6.3 8.8 6.4 9.3 6.5 10.0 6.5 10.6 6.535.0 6.1 5.3 7.2 5.8 8.3 6.3 8.8 6.4 9.2 6.5 9.8 6.5 10.4 6.437.0 6.1 5.3 7.2 5.8 8.3 6.3 8.8 6.4 9.1 6.4 9.6 6.4 10.2 6.339.0 6.1 5.3 7.2 5.8 8.3 6.3 8.6 6.3 8.9 6.3 9.5 6.3 10.0 6.2

100 11.2 10.0 7.5 6.2 8.9 6.8 10.2 7.5 10.9 7.6 11.6 7.7 12.9 8.0 14.3 8.212.0 7.5 6.2 8.9 6.8 10.2 7.5 10.9 7.6 11.6 7.7 12.9 8.0 14.3 8.214.0 7.5 6.2 8.9 6.8 10.2 7.5 10.9 7.6 11.6 7.7 12.9 8.0 14.3 8.216.0 7.5 6.2 8.9 6.8 10.2 7.5 10.9 7.6 11.6 7.7 12.9 8.0 14.3 8.218.0 7.5 6.2 8.9 6.8 10.2 7.5 10.9 7.6 11.6 7.7 12.9 8.0 14.3 8.220.0 7.5 6.2 8.9 6.8 10.2 7.5 10.9 7.6 11.6 7.7 12.9 8.0 14.3 8.221.0 7.5 6.2 8.9 6.8 10.2 7.5 10.9 7.6 11.6 7.7 12.9 8.0 14.3 8.223.0 7.5 6.2 8.9 6.8 10.2 7.5 10.9 7.6 11.6 7.7 12.9 8.0 14.2 8.225.0 7.5 6.2 8.9 6.8 10.2 7.5 10.9 7.6 11.6 7.7 12.9 8.0 14.0 8.127.0 7.5 6.2 8.9 6.8 10.2 7.5 10.9 7.6 11.6 7.7 12.9 8.0 13.8 8.029.0 7.5 6.2 8.9 6.8 10.2 7.5 10.9 7.6 11.6 7.7 12.8 8.0 13.5 7.931.0 7.5 6.2 8.9 6.8 10.2 7.5 10.9 7.6 11.6 7.7 12.6 7.9 13.3 7.833.0 7.5 6.2 8.9 6.8 10.2 7.5 10.9 7.6 11.6 7.7 12.3 7.7 13.1 7.735.0 7.5 6.2 8.9 6.8 10.2 7.5 10.9 7.6 11.4 7.7 12.1 7.7 12.8 7.637.0 7.5 6.2 8.9 6.8 10.2 7.5 10.9 7.6 11.2 7.6 11.9 7.6 12.6 7.539.0 7.5 6.2 8.9 6.8 10.2 7.5 10.7 7.5 11.0 7.5 11.7 7.5 12.4 7.4



3

5

12




Outdoor air temp.


°CDB TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC125

3TW21262-1

14.0 10.0 9.4 7.6 11.2 8.5 12.9 9.3 13.7 9.5 14.5 9.7 16.2 10.1 18.0 10.312.0 9.4 7.6 11.2 8.5 12.9 9.3 13.7 9.5 14.5 9.7 16.2 10.1 18.0 10.314.0 9.4 7.6 11.2 8.5 12.9 9.3 13.7 9.5 14.5 9.7 16.2 10.1 18.0 10.316.0 9.4 7.6 11.2 8.5 12.9 9.3 13.7 9.5 14.5 9.7 16.2 10.1 18.0 10.318.0 9.4 7.6 11.2 8.5 12.9 9.3 13.7 9.5 14.5 9.7 16.2 10.1 18.0 10.320.0 9.4 7.6 11.2 8.5 12.9 9.3 13.7 9.5 14.5 9.7 16.2 10.1 18.0 10.321.0 9.4 7.6 11.2 8.5 12.9 9.3 13.7 9.5 14.5 9.7 16.2 10.1 18.0 10.323.0 9.4 7.6 11.2 8.5 12.9 9.3 13.7 9.5 14.5 9.7 16.2 10.1 17.9 10.325.0 9.4 7.6 11.2 8.5 12.9 9.3 13.7 9.5 14.5 9.7 16.2 10.1 17.6 10.127.0 9.4 7.6 11.2 8.5 12.9 9.3 13.7 9.5 14.5 9.7 16.2 10.1 17.3 10.029.0 9.4 7.6 11.2 8.5 12.9 9.3 13.7 9.5 14.5 9.7 16.1 10.0 17.0 9.931.0 9.4 7.6 11.2 8.5 12.9 9.3 13.7 9.5 14.5 9.7 15.8 9.8 16.7 9.733.0 9.4 7.6 11.2 8.5 12.9 9.3 13.7 9.5 14.5 9.7 15.5 9.7 16.4 9.635.0 9.4 7.6 11.2 8.5 12.9 9.3 13.7 9.5 14.3 9.6 15.3 9.6 16.1 9.537.0 9.4 7.6 11.2 8.5 12.9 9.3 13.7 9.5 14.1 9.5 15.0 9.5 15.9 9.439.0 9.4 7.6 11.2 8.5 12.9 9.3 13.4 9.4 13.8 9.4 14.7 9.4 15.6 9.2


3

5


5 Capacity tables5-2 Heating capacity

Unit Size Nominal capacityOutdoor

air temperatureIndoor air temperature °CDB

16.0 18.0 20.0 21.0 22.0 24.0°CDB °CWB kW kW kW kW kW kW

20 2.5 -13.7 -15.0 1.5 1.4 1.4 1.4 1.4 1.4-11.8 -13.0 1.5 1.5 1.5 1.5 1.5 1.5-9.8 -11.0 1.6 1.6 1.6 1.6 1.6 1.5-9.5 -10.0 1.7 1.6 1.6 1.6 1.6 1.6-8.5 -9.1 1.7 1.7 1.6 1.6 1.6 1.6-7.0 -7.6 1.7 1.7 1.7 1.7 1.7 1.7-5.0 -5.6 1.8 1.8 1.8 1.8 1.8 1.7-3.0 -3.7 1.9 1.9 1.8 1.8 1.8 1.80.0 -0.7 2.0 2.0 2.0 1.9 1.9 1.93.0 2.2 2.1 2.1 2.1 2.0 2.0 1.95.0 4.1 2.2 2.2 2.1 2.1 2.0 1.97.0 6.0 2.3 2.2 2.2 2.1 2.0 1.99.0 7.9 2.3 2.3 2.2 2.1 2.0 1.911.0 9.8 2.4 2.4 2.2 2.1 2.0 1.913.0 11.8 2.5 2.4 2.2 2.1 2.0 1.915.0 13.7 2.5 2.4 2.2 2.1 2.0 1.9

25 3.2 -13.7 -15.0 1.8 1.8 1.7 1.7 1.7 1.7-11.8 -13.0 1.9 1.9 1.8 1.8 1.8 1.8-9.8 -11.0 2.0 2.0 1.9 1.9 1.9 1.9-9.5 -10.0 2.0 2.0 2.0 2.0 1.9 1.9-8.5 -9.1 2.1 2.0 2.0 2.0 2.0 2.0-7.0 -7.6 2.1 2.1 2.1 2.1 2.1 2.0-5.0 -5.6 2.2 2.2 2.2 2.2 2.2 2.1-3.0 -3.7 2.3 2.3 2.3 2.2 2.2 2.20.0 -0.7 2.5 2.4 2.4 2.4 2.4 2.33.0 2.2 2.6 2.6 2.5 2.5 2.5 2.35.0 4.1 2.7 2.7 2.6 2.6 2.5 2.37.0 6.0 2.8 2.7 2.7 2.6 2.5 2.39.0 7.9 2.9 2.8 2.7 2.6 2.5 2.311.0 9.8 3.0 2.9 2.7 2.6 2.5 2.313.0 11.8 3.1 2.9 2.7 2.6 2.5 2.315.0 13.7 3.1 2.9 2.7 2.6 2.5 2.3

32 4.0 -13.7 -15.0 2.3 2.2 2.2 2.2 2.2 2.1-11.8 -13.0 2.4 2.4 2.3 2.3 2.3 2.3-9.8 -11.0 2.5 2.5 2.4 2.4 2.4 2.4-9.5 -10.0 2.6 2.5 2.5 2.5 2.5 2.4-8.5 -9.1 2.6 2.6 2.5 2.5 2.5 2.5-7.0 -7.6 2.7 2.7 2.6 2.6 2.6 2.6-5.0 -5.6 2.8 2.8 2.7 2.7 2.7 2.7-3.0 -3.7 2.9 2.9 2.8 2.8 2.8 2.80.0 -0.7 3.1 3.1 3.0 3.0 3.0 2.93.0 2.2 3.3 3.2 3.2 3.2 3.1 2.95.0 4.1 3.4 3.3 3.3 3.3 3.1 2.97.0 6.0 3.5 3.5 3.4 3.3 3.1 2.99.0 7.9 3.6 3.6 3.4 3.3 3.1 2.911.0 9.8 3.7 3.7 3.4 3.3 3.1 2.913.0 11.8 3.8 3.7 3.4 3.3 3.1 2.915.0 13.7 3.9 3.7 3.4 3.3 3.1 2.9

40 5.0 -13.7 -15.0 2.9 2.9 2.8 2.8 2.8 2.8-11.8 -13.0 3.1 3.0 3.0 3.0 3.0 2.9-9.8 -11.0 3.2 3.2 3.1 3.1 3.1 3.1-9.5 -10.0 3.3 3.3 3.2 3.2 3.2 3.1-8.5 -9.1 3.4 3.3 3.3 3.3 3.2 3.2-7.0 -7.6 3.5 3.5 3.4 3.4 3.4 3.3-5.0 -5.6 3.6 3.6 3.5 3.5 3.5 3.5-3.0 -3.7 3.8 3.7 3.7 3.7 3.6 3.60.0 -0.7 4.0 4.0 3.9 3.9 3.9 3.73.0 2.2 4.2 4.2 4.1 4.1 4.1 3.75.0 4.1 4.4 4.3 4.3 4.2 4.1 3.77.0 6.0 4.5 4.5 4.4 4.2 4.1 3.79.0 7.9 4.7 4.6 4.4 4.2 4.1 3.711.0 9.8 4.8 4.7 4.4 4.2 4.1 3.713.0 11.8 5.0 4.7 4.4 4.2 4.1 3.715.0 13.7 5.1 4.7 4.4 4.2 4.1 3.7



3

5

14





50 6.3 -13.7 -15.0 3.6 3.6 3.6 3.5 3.5 3.5-11.8 -13.0 3.8 3.8 3.8 3.7 3.7 3.6-9.8 -11.0 4.0 4.0 3.9 3.9 3.9 3.8-9.5 -10.0 4.1 4.1 4.0 4.0 4.0 3.9-8.5 -9.1 4.2 4.2 4.1 4.1 4.1 4.0-7.0 -7.6 4.4 4.3 4.2 4.2 4.2 4.1-5.0 -5.6 4.6 4.5 4.4 4.4 4.4 4.3-3.0 -3.7 4.7 4.7 4.6 4.6 4.6 4.50.0 -0.7 5.0 5.0 4.9 4.9 4.8 4.63.0 2.2 5.3 5.2 5.2 5.1 5.1 4.65.0 4.1 5.5 5.4 5.3 5.3 5.1 4.67.0 6.0 5.7 5.6 5.5 5.3 5.1 4.69.0 7.9 5.8 5.8 5.5 5.3 5.1 4.611.0 9.8 6.0 5.9 5.5 5.3 5.1 4.613.0 11.8 6.2 5.9 5.5 5.3 5.1 4.615.0 13.7 6.4 5.9 5.5 5.3 5.1 4.6

63 8.0 -13.7 -15.0 4.5 4.5 4.4 4.4 4.3 4.3-11.8 -13.0 4.7 4.7 4.6 4.6 4.6 4.5-9.8 -11.0 5.0 4.9 4.9 4.8 4.8 4.7-9.5 -10.0 5.1 5.1 5.0 4.9 4.9 4.8-8.5 -9.1 5.2 5.2 5.1 5.1 5.0 4.9-7.0 -7.6 5.4 5.3 5.2 5.2 5.2 5.1-5.0 -5.6 5.6 5.5 5.5 5.4 5.4 5.3-3.0 -3.7 5.9 5.8 5.7 5.7 5.6 5.50.0 -0.7 6.2 6.1 6.0 6.0 6.0 5.73.0 2.2 6.5 6.5 6.4 6.3 6.3 5.75.0 4.1 6.8 6.7 6.6 6.5 6.3 5.77.0 6.0 7.0 6.9 6.8 6.5 6.3 5.79.0 7.9 7.2 7.1 6.8 6.5 6.3 5.711.0 9.8 7.4 7.3 6.8 6.5 6.3 5.713.0 11.8 7.7 7.3 6.8 6.5 6.3 5.715.0 13.7 7.9 7.3 6.8 6.5 6.3 5.7

80 10.0 -13.7 -15.0 5.8 5.8 5.7 5.7 5.6 5.5-11.8 -13.0 6.1 6.1 6.0 6.0 5.9 5.8-9.8 -11.0 6.5 6.4 6.3 6.3 6.2 6.1-9.5 -10.0 6.6 6.5 6.5 6.4 6.3 6.3-8.5 -9.1 6.8 6.7 6.6 6.5 6.5 6.4-7.0 -7.6 7.0 6.9 6.8 6.8 6.7 6.6-5.0 -5.6 7.3 7.2 7.1 7.0 7.0 6.9-3.0 -3.7 7.6 7.5 7.4 7.3 7.3 7.20.0 -0.7 8.0 7.9 7.8 7.8 7.7 7.43.0 2.2 8.5 8.4 8.2 8.2 8.1 7.45.0 4.1 8.8 8.7 8.5 8.5 8.1 7.47.0 6.0 9.1 8.9 8.8 8.5 8.1 7.49.0 7.9 9.4 9.2 8.8 8.5 8.1 7.411.0 9.8 9.6 9.5 8.8 8.5 8.1 7.413.0 11.8 9.9 9.5 8.8 8.5 8.1 7.415.0 13.7 10.2 9.5 8.8 8.5 8.1 7.4

100 12.5 -13.7 -15.0 7.2 7.2 7.1 7.0 7.0 6.9-11.8 -13.0 7.6 7.5 7.4 7.4 7.3 7.2-9.8 -11.0 8.0 7.9 7.8 7.8 7.7 7.6-9.5 -10.0 8.2 8.1 8.0 7.9 7.9 7.8-8.5 -9.1 8.4 8.3 8.1 8.1 8.0 7.9-7.0 -7.6 8.7 8.5 8.4 8.4 8.3 8.2-5.0 -5.6 9.0 8.9 8.8 8.7 8.7 8.5-3.0 -3.7 9.4 9.3 9.1 9.1 9.0 8.90.0 -0.7 10.0 9.8 9.7 9.6 9.6 9.23.0 2.2 10.5 10.3 10.2 10.1 10.0 9.25.0 4.1 10.9 10.7 10.6 10.5 10.0 9.27.0 6.0 11.2 11.1 10.9 10.5 10.0 9.29.0 7.9 11.6 11.4 10.9 10.5 10.0 9.211.0 9.8 11.9 11.8 10.9 10.5 10.0 9.213.0 11.8 12.3 11.8 10.9 10.5 10.0 9.215.0 13.7 12.6 11.8 10.9 10.5 10.0 9.2


3

5






125

3TW21172-2

16.0 -13.7 -15.0 9.1 9.0 8.9 8.8 8.7 8.6-11.8 -13.0 9.6 9.5 9.4 9.3 9.2 9.1-9.8 -11.0 10.0 9.9 9.8 9.7 9.7 9.5-9.5 -10.0 10.3 10.2 10.0 10.0 9.9 9.7-8.5 -9.1 10.5 10.4 10.2 10.2 10.1 10.0-7.0 -7.6 10.9 10.7 10.6 10.5 10.4 10.3-5.0 -5.6 11.4 11.2 11.0 11.0 10.9 10.7-3.0 -3.7 11.8 11.7 11.5 11.4 11.4 11.20.0 -0.7 12.5 12.4 12.2 12.1 12.0 11.63.0 2.2 13.2 13.0 12.8 12.7 12.6 11.65.0 4.1 13.7 13.5 13.3 13.2 12.6 11.67.0 6.0 14.1 13.9 13.7 13.2 12.6 11.69.0 7.9 14.6 14.4 13.7 13.2 12.6 11.611.0 9.8 15.0 14.8 13.7 13.2 12.6 11.613.0 11.8 15.5 14.8 13.7 13.2 12.6 11.615.0 13.7 15.8 14.8 13.7 13.2 12.6 11.6



3

6

16

6 Dimensions6-1 Dimensional drawings

FXYFP20,25,32,40,50,63KB7V19

3TW22834-1A

FXYFP80,100,125KB7V19

3TW22874-1A

950950

420680 (Suspension position)860~890 (Ceiling opening)

300 or less

780 (Su

spensio

n posit

ion)860

~890

(Ceiling

openin

g)

420

40350

2X100=200

160

95 110

350

802x1

00=200

80

95110

160

8060

80 165

80 2x100=200 85

55 840 55

40350

95 110

160150

1000 o

r more

80 2x100=20080

29555 840 55

20350

295315

260

3010

230160

750

Adjusta

ble (0~

550)

95 110125 1502

00 240

75ø

80 85

1500 mm or m

ore

1500 mm or m

ore

1500 mm or more

1500 mm or more

3

8 5 4 1 2

7

6

9see note 3

VIEW A

B

10

D

C

VIEW B

12 x M4Prepared hole

Branch ductconnection

VIEW D



VIEW C

4 x M4Prepared hole

A

(Installa

tion spa

ce)



Hanging bolt4 x M8~M10

For fresh air intakekit connection (directinstallation type)

Required installation spacewhen the discharge grille is closed, the required space is 200 mm or more.

NOTES

1 Location of the nameplates:- Unit body: on the bell mouth at the inside of the suction grill.- Decoration panel: on the panel frame at the inside of the suction grill.

2 When installing an optional accessory, refer to the installation drawings.- For fresh air intake kit..... an inspection port is necessary- For high efficiency filter..... an inspection port is not necessary- For branch duct chamber..... an inspection port is not necessary

3 In case of using an infrared remote control, this position will be a signal receiver. Refer to the drawing of the infrared remote control for more details.

4 When the conditions exceed 30°C and RH 80% in the ceiling or fresh air is inducted into the ceiling, an additional insulation is required (polyethylene foam, thickness 10mm or more).

Nr Part name Description1 Liquid pipe connection A flare connection2 Gas pipe connection B flare connection3 Drain pipe connection VP25 (O.D. ø32, I.D. ø25)4 Power supply connection5 Transmission wiring connection6 Air discharge grille7 Air suction grille8 Water supply intake9 Corner decoration cover10 Drain hose O.D. ø32

Model A BFXYFP20~40 6.35 12.70FXYFP50~63 9.52 15.90

Required installation spacewhen the discharge grille is closed, the required space is 200 mm or more.

VIEW A

see note 3 9

6

7

950

950

3

58 214

connectionBranch duct

12 x M4

4 x M8~M10Hanging bolt

Prepared hole

3040288

194.5

150125165155

10750 Adj

ustable

(0~550

)200

80 2x100=20080

29555 840 55

20350

260295 315

298

installation type)kit connection (directFor fresh air intake

Prepared hole4 x M4

VIEW C

ø 75

16580

6080

VIEW B



155165

40350

85 2x100=20080

190

A (Instal

lation sp

ace)connection

Branch duct

Prepared hole12 x M4

1000 o

r more

840 5555

852x100=20080

35040

190

1651555040

150

C

D

10

B

420

860~8

90 (Cei

ling op

ening)

780 (Su

spensio

n posit

ion)

300 or less

860~890 (Ceiling opening)680 (Suspension position)420


Prepared hole12 x M4

VIEW D

350

190165155

802x1

00=200

801500 mm or more

1500 mm or more

1500 mm or m

ore

1500 mm or m

ore

NOTES

1 Location of the nameplates:- Unit body: on the bell mouth at the inside of the suction grill.- Decoration panel: on the panel frame at the inside of the suction grill.

2 When installing an optional accessory, refer to the installation drawings.- For fresh air intake kit..... an inspection port is necessary- For high efficiency filter..... an inspection port is not necessary- For branch duct chamber..... an inspection port is not necessary

3 In case of using an infrared remote control, this position will be a signal receiver. Refer to the drawing of the infrared remote control for more details.

4 When the conditions exceed 30°C and RH 80% in the ceiling or fresh air is inducted into the ceiling, an additional insulation is required (polyethylene foam, thickness 10mm or more).

Nr Part name Description1 Liquid pipe connection A flare connection2 Gas pipe connection B flare connection3 Drain pipe connection VP25 (O.D. ø32, I.D. ø25)4 Power supply connection5 Transmission wiring connection6 Air discharge grille7 Air suction grille8 Water supply intake9 Corner decoration cover10 Drain hose O.D. ø32

MODEL A BFXYFP80 9.52 15.9FXYFP100~125 9.52 19.10


3

6


6 Dimensions6-2 Centre of gravity

FXYFP-KB7V19

4TW22839-2A

B

A

390

840

430

840

MODEL A BFXYFP20, 25, 40, 50, 63KB7V19 230 90FXYFP80, 100, 125KB7V19 288 120



3

7

18

7 Piping Diagram

FXYFP-KB7V19

3TW21175-1C

Liquid pipe connection port

Gas pipe connection portFilterFilter Electronic expansion

valve

Fan

Heat exchanger

Refrigerant flow

CoolingHeating

Check valve

Flare connection

Screw connection

Flange connection

Pinched pipe

Spinned pipe

MODEL Gas LiquidFXYFP20, 25, 32, 40KB7V19 ø12.7 ø6.4FXYFP50, 63, 80KB7V19 ø15.9 ø9.5FXYFP100, 125KB7V19 ø19.1 ø9.5


38


8 Wiring Diagrams

FXYFP-KB7V19

3TW23856-1

NOTES

1 Use copper conductors only.

2 When using the centralised remote control, see manual for connection to the unit.

3 X23A is connected when infrared remote control kit is used.

4 When connecting the input wires from outside, forced off or ON/OFF control operation can be selected by the remote control manual. See installation manual for more details.

H Float switch 33R2T-R3T Thermistor (coil) A2P, A3P Printed circuit boardA1P Printed circuit board RyP Magnetic relay (M1P) BS On/off buttonC1R Capacitor (M1F) T1R Transformer (220-240V/22V) H1P Light emitting diode (on-red)C3 Capacitor X1M Terminal strip (power) H2P Light emitting diode (timer-green)F1U Fuse (250V, 5A) X2M Terminal strip (control) H3P Light emitting diode (filter sign-red)F2U Field fuse PC Phase control circuit H4P Light emitting diode (defrost-orange)HAP Light emitting diode (service monitor-green) Y1E Electronic expansion valve SS1 Selector switch main/sub)M1F Motor (indoor fan) Wired remote control SS2 Selector switch (infrared address set)M1P Motor (drain pump) R1T Thermistor (air) Connector for optional partsM1S Motor (swing flap) SS1 Selector switch (main/sub) X18A Connector (wiring adapter for electrical appendices)Q1E Earth leak detector Receiver/display unit

(attached to infrared remote control)X23A Connector (infrared remote control)

R1T Thermistor (air)

: Field wiringCOLORS : BLK : Black PNK : Pink BLU : Blue RED : Red BRN : Brown WHT : White

: Live: Neutral: Connector: Wire clamp: Protective earth (screw)

LN

ORG : OrangeYLW : YellowGRY : Grey

Input fromoutside (note 4)

Transmission wiringCentralised remotecontrol (note 2)

Wiredremotecontrol

Note 3

Switch box

Receiver /Display unit(note 3)

indoor



39

20

9 Sound level9-1 Measuring conditions

NOTES

1 dBA = A-weighted sound pressure level (A-scale according to IEC).

2 Reference acoustic pressure O dB = 20 mPa.

3 Data is valid at free field condition and nominal operation condition(230V, air discharge in 4 directions)

4 Operation noise differs with operation and ambient conditions.

ModelSound pressure level - 230V

Sound power levelH L Measuring location

FXYFP20KB7V19 31 28 48

FXYFP25KB7V19 31 28 48

FXYFP32KB7V19 31 28 48

FXYFP40KB7V19 32 28 49

FXYFP50KB7V19 33 28 50

FXYFP63KB7V19 34 29 51

FXYFP80KB7V19 38 32 54

FXYFP100KB7V19 40 33 56

FXYFP125KB7V19 45 36 61

1.5m

Microphone

Unit


39


9 Sound level9-2 Sound pressure spectrum

FXYFP20,25,32KB7V19 3TW23417-1 FXYFP40KB7V19 3TW23447-1 FXYFP50KB7V19 3TW23457-1

FXYFP63KB7V19 3TW23467-1 FXYFP80KB7V19 3TW23477-1 FXYFP100KB7V19 3TW23487-1

FXYFP125KB7V19 3TW23587-1

NR0 NR5 NR10 NR15

NR65

NR60

NR55

NR50

NR45

NR40

NR35

NR30

NR25

NR20

SOUN

D PR

ESSUR

E LEV

EL (dB

)

OCTAVE BAND CENTER FREQUENCY (Hz)

dBA10

30

40

20

50

60

63 125 250 500 1000 2000 4000 8000 800040002000100050025012563

60

50

20

40

30

10dBA


SOUN

D PR

ESSUR

E LEV

EL (dB

)

NR20

NR25

NR30

NR35

NR40

NR45

NR50

NR55

NR60

NR65

NR15NR10NR5NR0800040002000100050025012563

60

50

20

40

30

10dBA


SOUN

D PR

ESSUR

E LEV

EL (dB

)

NR20

NR25

NR30

NR35

NR40

NR45

NR50

NR55

NR60

NR65

NR15NR10NR5NR0

800040002000100050025012563

60

50

20

40

30

10dBA


SOUN

D PR

ESSUR

E LEV

EL (dB

)

NR20

NR25

NR30

NR35

NR40

NR45

NR50

NR55

NR60

NR65

NR15NR10NR5NR0800040002000100050025012563

60

50

20

40

30

10dBA


SOUN

D PR

ESSUR

E LEV

EL (dB

)

NR20

NR25

NR30

NR35

NR40

NR45

NR50

NR55

NR60

NR65

NR15NR10NR5NR0800040002000100050025012563

60

50

20

40

30

10dBA


SOUN

D PR

ESSUR

E LEV

EL (dB

)NR20

NR25

NR30

NR35

NR40

NR45

NR50

NR55

NR60

NR65

NR15NR10NR5NR0

800040002000100050025012563

60

50

20

40

30

10dBA


SOUN

D PR

ESSUR

E LEV

EL (dB

)

NR20

NR25

NR30

NR35

NR40

NR45

NR50

NR55

NR60

NR65

NR15NR10NR5NR0

: HIGH SPEED

: LOW SPEED

LEGEND



310

22

10 Air flow pattern & branch duct connections10-1 Air flow pattern

4D02

4116

4D02

4117

2.7m

3.0m/s 2.5

m/s

2.0m/s

1.5m/s 1

.0m/s

0.5m/s

FXY

FP40

KB7

V19

Heati

ng ai

r velo

city di

stribu

tion

4-wa

y disc

harge

, air f

low di

rectio

n: do

wn

2.7m

Heati

ng ai

r tem

perat

ure di

stribu

tion

4-wa

y disc

harge

, air f

low di

rectio

n: do

wn

2.7m

3.0m/s

2.5m/s

2.0m/s

1.5m/s

1.0m/s 0.

5m/s

FXY

FP50

KB7

V19

Heati

ng ai

r velo

city di

stribu

tion

4-wa

y disc

harge

, air f

low di

rectio

n: do

wn

2.7m

Heati

ng ai

r tem

perat

ure di

stribu

tion

4-wa

y disc

harge

, air f

low di

rectio

n: do

wn


310



4D02

4118

4D02

4119

2.7m

3.0m/s 2

.5m/s 2.

0m/s

1.5m/s 1.0

m/s 0.5m

/s

FXY

FP63

KB7

V19

Heati

ng ai

r velo

city di

stribu

tion

4-wa

y disc

harge

, air f

low di

rectio

n: do

wn

2.7m

Heati

ng ai

r tem

perat

ure di

stribu

tion

4-wa

y disc

harge

, air f

low di

rectio

n: do

wn

3.2m

3.0m/s 2

.5m/s 2

.0m/s

1.5m/s

1.0m/s 0

.5m/s

FXY

FP80

, 100

KB7

V19

Heati

ng ai

r velo

city di

stribu

tion

4-wa

y disc

harge

, air f

low di

rectio

n: do

wn

3.2m

Heati

ng ai

r tem

perat

ure di

stribu

tion

4-wa

y disc

harge

, air f

low di

rectio

n: do

wn



310

24


FXYFP125KB7V19

4D024120

3.2m

3.2m

3.0m/s

2.5m/s

2.0m/s

1.5m/s

1.0m/s

0.5m/s

Heating air velocity distribution4-way discharge, air flow direction: down

Heating air temperature distribution4-way discharge, air flow direction: down


310


10 Air flow pattern & branch duct connections10-2 Branch duct connections

FXYFP20,25,32,40,50,63KB7V19

1 Branch duct - 3-way blow

Discharge grill: K-DGSC4B (connection: diameter 150mm)Flexible duct: K-FDK154B (connection: diameter 150mm, length: 4m)Air volume: 1.5~2.0m3/min

3TW22839-7

FXYFP80,100,125KB7V19



3TW22879-7

0 1 2 3 4

55

50

45

40

35

30

25

20

15

10

5

0

35, 45 / 20∼40

50

60, 71 / 63

Air volume (m3/min)

Out

side

sta

tic p

ress

ure

(Pa)

0 1 2 3 4

55

50

45

40

35

30

25

20

15

10

5

0

35, 45 / 20∼40

50

60, 71 / 63

Air volume (m3/min)

Out

side

sta

tic p

ress

ure

(Pa)

0 1 2 3 4

55

50

45

40

35

30

25

20

15

10

5

0

35, 45 / 20∼40

50

60, 71 / 63

Air volume (m3/min)

Out

side

sta

tic p

ress

ure

(Pa)

closed

Branchduct

Pipe connections

1 branch duct connected(position 1)

closed

Branch


closed

Branch

1 branch duct connected(position 2 or 4)

closed

Branch

0 1 2 3 4 5 6 7 8 9 10

130

120

110

100

90

80

70

60

50

40

30

20

10

0

80, 100125

Air volume (m3/min)

Out

side

sta

tic p

ress

ure

(Pa)

0 1 2 3 4 5 6 7 8 9 10

130

120

110

100

90

80

70

60

50

40

30

20

10

0

80, 100125

Air volume (m3/min)

Out

side

sta

tic p

ress

ure

(Pa)

0 1 2 3 4 5 6 7 8 9 10

130

120

110

100

90

80

70

60

50

40

30

20

10

0

80, 100125

Air volume (m3/min)

Out

side

sta

tic p

ress

ure

(Pa)

closed

Branchduct

Pipe connections


closed

Branch


closed

Branch

1 branch duct connected(position 2 or 4)

closed

Branch



310

26


FXYFP20,25,32,40,50,63KB7V19



3TW22839-8

FXYFP80,100,125KB7V19



3TW22879-8

0 1 2 3 4 5

90

80

70

60

50

40

30

20

10

0

Air volume (m3/min)

Out

side

sta

tic p

ress

ure

(Pa)

35 / 20∼40455060, 71 / 63

0 1 2 3 4 5

80

70

60

50

40

30

20

10

0

Air volume (m3/min)

Out

side

sta

tic p

ress

ure

(Pa)

35 / 20∼40455060, 71 / 63

Branch

1 duct connected (position 1 or 3) -1 branch closed (position 4)

closed

1 duct connected (position 2) -1 branch closed (position 4)

Branch closedBranch

closed

closed

0 1 2 3 4 5 6 7 8 9 10 11 12

160150140130120 110100

908070605040302010

0

Air volume (m3/min)

Out

side

sta

tic p

ress

ure

(Pa)

2 and 41 and 43 and 4

Branch

1 duct connected (position 1,2 or 3) -1 branch closed (position 4)

closed

Branch closed

Branch

closed

closed


310



FXYFP20,25,32,40,50,63KB7V19

2 Branch ducts - 2-way blow


3TW22839-9

FXYFP80,100,125KB7V19

2 Branch ducts - 2-way blow


3TW22879-9

0 1 2 3 4 5 6 7 8

90

80

70

60

50

40

30

20

10

0

Air volume (m3/min)

Out

side

sta

tic p

ress

ure

(Pa)

35 / 20∼40455060, 71 / 63

0 1 2 3 4 5 6 7 8

90

80

70

60

50

40

30

20

10

0

Air volume (m3/min)

Out

side

sta

tic p

ress

ure

(Pa)

35 / 20∼40455060, 71 / 63

0 1 2 3 4 5 6 7 8 9

90

80

70

60

50

40

30

20

10

0

Air volume (m3/min)

Out

side

sta

tic p

ress

ure

(Pa)

35 / 20∼40455060, 71 / 63

Branch

2 branch ducts connected(position 1 and 4)

closed

Branch

Branch

closed

closed



Branch

Branch

closed

Branch

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

130

120

110

100

90

80

70

60

50

40

30

20

10

0

Air volume (m3/min)

Out

side

sta

tic p

ress

ure

(Pa)

2 and 41 and 43 and 4

Acceptable:less than 12m3/min

branch

2 branch ducts connected(4 and 1 or 4 and 2 or 4 and 3)

closed

branch

closed

branch

closedclosed

branch

branch branch



311

28

11 Drain piping11-1 Rig drain piping

• The diameter of the drain pipe should be greater than or equal to the diameter of the connecting pipe (vinyl tube; pipe size: 25 mm; outer dimension: 32 mm).

• Keep the drain pipe short and sloping downwards at a gradient of at least 1/100 to prevent the formation of air pockets.

• If the drain hose cannot be sufficiently set on a slope, execute the drain raising piping.

To keep the drain hose from sagging, space hanging wires every 1 to 1.5 m.

• Use the attached drain hose � and clamp metal �. Insert the drain hose into the drain socket, up to the white tape. Tighten the clamp until the screw head is less than 4 mm from the hose.

• Wrap the attached sealing pad � over the clamp and drain hose to insulate.

• Insulate the drain hose inside the building.

precautions for drain raising piping

• Install the drain raising pipes at a height of less than 530 mm.

• Install the drain raising pipes at a right angle to the indoor unit and no more than 300 mm from the unit.

NOTES

1 The incline of attached drain hose � should be 75 mm or less so that the drain socket does not have to stand additional force.

Hanger bracket

Clamp metal �

Drain hose �

Tape (White)

Clamp metal �attached

Large sealing pad �

4 mm or less

attached

Ceiling slab

Hanger bracket Adjustable300 mm or less

(530 or less)

Drain raising pipe

Drain hose (attached) �

Clamp metal (attached) b

750 o

r less

Drain hose (attached) �

750 o

r less

75 or less


311


11 Drain piping11-1 Rig drain piping

• If converging multiple drain pipes, install according to the procedure shown below.

Select converging drain pipes whose gauge is suitable for the operating capacity of the unit.

11-2 After piping work is finished, check if drainage flows smoothly

• Open the water inlet lid, add approximately 600 cc of water gradually and check drainage flow.

11-3 When electric wiring work is finished

• Check drainage flow during COOL running.

11-4 When electric wiring work is not finished

• Remove the electric parts box lid, connect power supply and remote control to the terminals.Next, press the inspection/test operation button on the remote control. The unit will engage the test operation mode. Press the operation mode selector button until selecting FAN operation . Then, press the ON/OFF button . The indoor unit fan and drain pump will start up. Check that the water has drained from the unit. Press to go back to the first mode.

T-joint converging drain pipes

100 m

mor

more

Service coverDrain pipe

Inspection opening

Portable pump

Bucket

Adding water frominspection opening

100 or more

Plastic watering can

Tube should be about100 mm. long.

Adding water through air discharge outlet

Method of adding water

Service drain outlet (with rubber plug)

Use this outlet to drainwater from the drain pan Indoor unit

PC boardElectric parts boxlid (1)

Electric parts boxlid (2)

Powert supplyterminal board

220V-240VSingle phasepower supply

Power supplyterminal board



311

30


2Systems

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

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.

Daikin units comply with the Europeanregulations that guarantee the safety ofthe product.

VRV products are not within the scope of the Eurovent certification programme.

Specifications are subject to change without prior notice

Zandvoordestraat 300B-8400 Ostend - BelgiumInternet: http://www.daikineurope.com EE

DE0

3-2/

2 •

05/2

003

Prep

ared

in B

elgi

um b

y V

anm

elle

1 Features2 Specifications2-1 Technical specifications2-2 Electrical specifications2-3 Safety device setting

3 Accessories3-1 Fresh air intake kit

4 Control systems5 Capacity tables5-1 Cooling capacity5-2 Heating capacity

6 Dimensions6-1 Dimensional drawings6-2 Centre of gravity

7 Piping Diagram8 Wiring Diagrams9 Sound level10 Air flow pattern & branch duct connections10-1 Air flow pattern10-2 Branch duct connections

11 Drain piping

technical data - daikintech.co.uk€¦ · •Equivalent refrigerant piping: 7.5m (horizontal)...

Documents

Transcript of technical data - daikintech.co.uk€¦ · •Equivalent refrigerant piping: 7.5m (horizontal)...