daikin iv brochure.pdf · easy maintenance in previous vrv design, the electrical component is...

Cooling Only 50 Hz

All rights reservedSS

c

1. Air conditioners should not be installed in areas where corrosive gases, such as acid gas or alkaline gas, are produced.2. If the outdoor unit is to be installed close to the sea shore, direct exposure to the sea breeze should be avoided. If you need to install the outdoor unit close to the sea shore, contact your local distributor.

Cautions on product corrosion

Warning Ask a qualified installer or contractor to install this product. Do not try to install the product yourself. Improper installation can result in water or refrigerant leakage, electrical shock, fire or explosion.Use only those parts and accessories supplied or specified by Daikin. Ask a qualified installer or contractor to install those parts and accessories. Use of unauthorised parts and accessories or improper installation of parts and accessories can result in water or refrigerant leakage, electrical shock, fire or explosion.Read the user's manual carefully before using this product. The user's manual provides important safety instructions and warnings. Be sure to follow these instructions and warnings.

If you have any enquiries, please contact your local importer, distributor and/or retailer.

Specifications, designs and other content appearing in this brochure are current as of November 2016 but subject to change without notice.

Some model names might differ and some products might not be available depending on the country of sale. For further information, please contact one of our sales companies.

PCVMT1613aprv

DA

IKIN

VRV IV

Cooling O

nly 50 Hz

be revised

03 04

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Higher Coefficient of Performance (COP)

Enhanced Lineup to 3 types Energy saving

*Cooling operation conditions: Indoor temp. of 27ºCDB, 19ºCWB, and outdoor temp. of 35ºCDB.0

33.5

44.5

18 HP 8 HP 10 HP 12 HP 14 HP 16 HP

4.073.80 3.74

3.46 3.25

4.32

Coo

ling

Ope

ratio

n C

OPEnables further energy saving

12 HP-50 HP with 4 new models lineupEnergySaving

20 HP

Offers higher capacity of up to 60 HP6 HP-60 HP with 3 new models lineup Up to

60 HP

COP 3.94 3.99

Product Weight 490 kg

14%Decrease

22%Decrease

Installation Space 1.66 m2

380 kg

1.42 m2

VRV

VRV

Standard Type

20 HP

New series with compact & lightweight design18 HP-50 HP with 17 new models lineup

Product Weight 490 kg

Installation Space 1.66 m2

320 kg

0.95 m2

COP 3.94 3.11 43%Decrease

35%Decrease

CompactDesign

VRV

Space Saving Type

20 HP

High-COP Type

11%Increase

Excellent Operation Performance

Lineup

HP

High-COP Type

Standard Type

Space Saving Type

COP at 100% operation load


*Cooling operation conditions: Indoor temp. of 27ºCDB, 19ºCWB, and outdoor temp. of 35ºCDB.

Coo

ling

Ope

ratio

n C

OP



COP at 50% operation load



COP for 10 HP

4567

08 HP10 HP12 HP14 HP16 HPHP 18

6.45 6.02 5.92 5.47 5.13

6.83

Coo

ling

Ope

ratio

n C

OP

034567

100% 90% 80% 70% 60% 50% Load

4.46 4.83 5.27 5.796.45

4.07

Coo

ling

Ope

ratio

n C

OP

2.13 m2

555 kgInstallation SpaceProduct Weight

1.66 m2

490 kg

4.39COP 3.94

be added

05 06

Realising compact technology with performance Sufficient cooling for electrical component

The new 20 HP model is designed with the electrical box strategically located between a region of positive and negative pressure. This design allows a larger air flow from negative pressure to positive pressure due to the higher pressure difference.

The small holes created in the electric box are now close to the fan blower inlet, thus a significant pressure difference can still be achieved unlike that of VRV .

Eliminate suction resistance issue

Without affecting the fan volume, the electric component is re-designed to the top and free up the dead space that existed in previous VRV models. This eliminates the problem of suction resistance.

Refined Design Meets Advanced Technologies

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As a leading global innovator, Daikin advanced from the conventional 2 module combination to a single module for 20 HP model. This allows the installation area to reduce by 43% as compared to the previous VRV 20 HP model.

With this unbridled passion for high quality and advanced technology solutions, the new 20 HP is designed with the following considerations:

Uneven negative pressure

space

Even negative pressure

space

VRV

Design considerations

1.

2.

3.4.

Increase surface area of heat exchanger for better performance Easy maintenance

Sufficient cooling for electrical componentEliminate suction resistance issue to enhance air flow volume.

VRV

VRV 20 HP 20 HP

43%Decrease

Installation space

Increase surface area of heat exchanger

The unique 4-sided all round heat exchanger ensure sufficient surface area for the heat exchanger as oppose to conventional 3-sided heat exchanger. This improves the heat exchanger performance without increasing the footprint.

Easy maintenance

In previous VRV design, the electrical component is usually situated on the front surface which requires the whole electrical component to be removed before maintenance can be carried out.

With the new design, the electrical component is strategically located on the top which ease the maintenance process.

Moreover, the heat exchanger on the front side can be extended to take up the previous space used for the electrical component and improve its performance.

Electric box air passage outlet

High pressure difference

Electric box air passage entrance

Electric box air passage outlet

Electric box air passage entrance

Pressure is lower as the area where air enters is far away from the fan blower inlet

Higher pressure as air entering is near to the fan blower inlet

Positive pressure space

Negative pressure space

Positive pressure space

Negative pressure

space

VRV

Low pressure difference

Electrical componentElectrical component

VRV

be revised

be deleted

07 08

How is energy reduced?During cooling, the refrigerant evaporating temperature (Te) is raised to minimise the difference with the condensing temperature. Compressors work less, and this reduces power consumption.

State-of-the-art energy saving technology for VRV system New system more energy saving

Basic mode is selected to maintain optimal comfort.VRT is selected to save energy and prevent excessive cooling.Customise your VRV system for optimal annual efficiency

The new VRV IV system now features VRT technology.VRT automatically adjusts refrigerant temperature to individual building and climate requirement, thus further improving annual energy efficiency and maintaining comfort.With this excellent technology, running costs are reduced.

VRT-Variable Refrigerant Temperature

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40

35

30

25

20

15

0Mar. Jun. Sep. Dec.

Av. max. temp. Av. daily temp. difference

Av. min. temp.(Typical example)

Out

door

Tem

p. (º

C)

VRT is particularly effective at night when temperatures are low.

Set temperature

Very Fast Time

30

Start ofcooling

25

FastMedium

Indo

or T

emp.

(ºC)

VRT offers quicker cool downto shorten uncomfortable pull down time.

Mild

Quick

Powerful

Coo

ling

load

& c

apac

ity

25%

100%

Outdoor Temp.

35℃30℃25℃20℃

Capacitychanges to match heat load

Typical changes in evaporating temperature and COP depending on changing indoor load

Outdoor Temp.

VRT

Without VRT

Low

Hig

h

35℃30℃25℃20℃

Ref

riger

ant e

vapo

ratin

gte

mp.

/ Te(℃

)

Automatic control to adjust temperature

Recommended for use in these situationsCooling only regions having differences in daily temperature.

Outdoor Temp.

CO

P

35℃30℃25℃20℃

Without VRT

VRT

Low

Hig

h

PowerfulMode

QuickMode

MildMode

• Can boost capacity above 100% if needed. The refrigerant temperature can go lower in cooling than the set minimum.• Gives priority to very fast reaction speed. The refrigerant temperature goes down fast to keep the room setpoint stable.

• Gives priority to fast reaction speed. The refrigerant temperature goes down fast to keep the room setpoint stable.

• Gives priority to efficiency. The refrigerant temperature goes down gradually giving priority to the

efficiency of the system instead of the reaction speed.

Energy saving priorityCapacity priority

Basic ModeFixed Te - Standard control

Fixed Refrigerant Temperature Variable Refrigerant Temperature

High Sensible Mode

Fixed target Te

Selecting VRT enables operation to be optimised for either energy efficiency or rapid cooling.

Floating Te

Powerful Mode Quick Mode Mild Mode

Fixed Te

Eco ModeReaction speed VERY FAST Reaction speed FAST Reaction speed

(Default setting on VRV IV)MEDIUM Unable to change Te

Automatic control adjusts evaporating temperature

to heat load change.

Energy efficiency is improved without

sacrificing comfort.

Required capacity changes as air

conditioning load changes according to outdoor

temperature.

In case of fixed evaporating temperature, excessive cooling, thermo

on-off loss, and other inefficiencies occur.

(During cooling)Refrigerant cycle

Evaporating temperature raisedCompressor workload reduced

Condenser

CompressorIndoor unitheat exchanger

Evaporator

Auto Mode(Default setting on VRV IV)

Floating target Te depending on heat load

be added

Large capacity all DC inverter compressor in compact casing Various advanced control main PC board

Highly integrated heat exchanger

Computer control board SMT packaging material

*SMT: Surface mounted technology

Computer control board surface adopting SMT packaging

technology

Conventional computer control

board surface

SMT packaging technology adopted by the whole computer control panel improves the anti-clutter performance.Protects your computer boards from the adverse effect of sandy and humid weather.

SMT* packaging technology

Small sizing coil end using concentrated winding, reduce copper loss (winding resistance).

Improve motor efficiency in low rpm range (improve intermediate efficiency).

Distributed winding motor(Current 8 HP compressor)

Concentrated winding motor(New 12 HP compressor)

Coilend

Gives 2.4 times tensile strength compare to conventional materialNew Material: 600 MPa Conventional Material : 250 MPa Increase compression chamber volume by using thin spiral design.

As a result of having thinned a wall - thickness of the scroll, compression chamber volume increase 50%

Improve performance by increasing heat exchanger area while maintaining the same installation space.

ODM Motor

Only Daikin adapted ODM motor with feature ofstable rotation and volumetric efficiency

Realise highly integrated heat exchangerperformance(increase row, reduce fin pitch) by reducing of airflow resistance whichchanges cooling tube to Ø7.

Fine Louvre Fin

Control board failure ratio at stable operation is reduced.

Improve reliability at high ambient temperature It is possible to cool the inverter power module stability even at high ambient temperature.This helps to keep air-conditioning capacity and also reduces failure ratio.

Roof terrace temperature in summer is over 40 C, seriouslyaffecting inverter cooling efficiency, resulting in decline ofinverter operating speed. Finally device parts response

speed is reduced.

PC Board

Power Module

RefrigerantRefrigerant Jacket

HeatRefrigerant

Using refrigerant to cool the inverter power module helped minimize the electric component, and this resulted in reduced airflow resistance and improved efficiency of the heat exchanger.

Downsize electric component, re-locate to dead space of bell mouth side to decrease airflow resistance.

Improved inner design to increase smooth airflow

Refrigerant cooling technology, ensures stability of PCB temperature

Bell mouth

Electric Component Space

3 row with small pipe design,increases heat transfer efficiency

20 HP

Development of high strength material

Small type high efficiency concentrated winding motor

15 16

Advanced Technologies Achieve Excellent Performance

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Change fin shape from fine louvre to waffle fin. Fin pitch can be reduced fin pitch from 2.0 mm to1.4 mm, to realise unit efficiency whichincreased heat exchanger area.

Waffle Fin

Large capacity all DC inverter compressor using high tension strength material,realise 12 HP compressor using 8 HP casing.

UNIQUE

Thanks to large diameter of the rotor,Large torque with same electromagnetic forceStable rotation in all range, and can beoperated with small number of rotations

Advantages of ODM

HIGH TORQUEwith low energy

MORE efficient

F

Rotor F

Rotor

ODM Motor(Outer Type)

Conventional Motor(Inner Type)

be revised

Enhanced range of choices

Air Handling Unit AHUR

Indoor Unit Lineup

Indo

or U

nit L

ineu

p

19 20

A mixed combination of VRV indoor units and residential indoor unitsis enabled all in one system, opening the door to stylish and quiet indoor units.

VRV indoor units only64Max.

indoorunits

*Refer to page 69-70 for the maximum number of connectable indoor units.

Residential indoor units with connection to BP units

FXSQ-PVEMiddle StaticPressure CeilingMounted Duct

Type Model Name

FXFQ-SVMCeiling Mounted Cassette(Round Flow with Sensing)

Ceiling Mounted Cassette(Round Flow)

Ceiling Mounted Cassette(Compact Multi Flow)

Ceiling Mounted Cassette(Double Flow)

Ceiling Mounted Cassette Corner

Slim Ceiling Mounted Duct(Standard Series)

Ceiling Mounted Duct

Ceiling Suspended

Wall Mounted

Floor Standing

ConcealedFloor Standing

4-Way Flow Ceiling Suspended

Outdoor-Air Processing Unit

6 types 18 models25 35

25 352.5 3.5

50 60 71

50 60 715.0 6.0 7.1Rated Capacity (kW)Type Model Name

Capacity Index

Slim CeilingMounted Duct

Wall Mounted

FDKS-EAVMB

FDKS-C(A)VMB

FTKS-DVM

FTKS-FVM

(700 mm width type)

(900/1,100 mm width type)

FTKJ-NVMW

FTKJ-NVMS

FTKS-BVMA

FXVQ-NY1

FXVQ-NY16(high static pressure type)

Floor StandingDuct

FXDQ-SPV1Slim CeilingMounted Duct(Compact Series)

BP unit

Residential indoor units only32 Max.

indoorunits

BP unit

FXBQ-PVE

FXBPQ-PVE

Clean RoomAir Conditioner

24 types 109 models

FXMQ-MFV1

Note: BP units are necessary for residential indoor units. Only single outdoor unit (RXQ6-20TA) can be connected.

VRV indoor units

6–120 HPPage 108

VRV indoor units combine with residential indoor units, all in one system.

BP unit

Residential indoor units32Max.

indoorunits VRV indoor units

Page 93

be deleted

be revised

be added

Specifications

VRV Indoor Units

Spec

ifica

tions

47 48

Ceiling Mounted Cassette (Round Flow) Type

Ceiling Mounted Cassette (Compact Multi Flow) Type

Ceiling Mounted Cassette (Double Flow) Type

Ceiling Mounted Cassette Corner Type

1-phase, 220-240 V, 50 Hz2,4009,6002.8

0.033

3,10012,300

3.60.033

3,90015,400

4.50.047

4,80019,100

5.60.052

13/11.5/10459/406/35330/28.5/27

15/13/11530/459/38831/29/27

16/13.5/11565/477/38832/29.5/27

FXFQ25LUV1 FXFQ32LUV1 FXFQ40LUV1 FXFQ50LUV1

Galvanised steel plate

6,100 7,700 9,600 12,00024,200 30,700 38,200 47,800

7.1 9.0 11.2 14.00.066 0.093 0.187 0.209

19/16.5/13.5671/583/47734/31/28

32/26/201,130/918/70643/37.5/32

33/28/22.51,165/989/79444/39/34

21/18/15742/636/53036/33.5/31

FXFQ63LUV1 FXFQ80LUV1 FXFQ100LUV1 FXFQ125LUV1

9.5 15.9

VP25 (External Dia, 32/Internal Dia, 25)BYCP125K-W1

Fresh white50X950X950

5.5

6.4 12.7

13/11.5/10459/406/35330/28.5/27

cfmdB(A)mmkg

mm

mmkg

kcal/hBtu/hkWkW

m3/min

Liquid (Flare)Gas (Flare)DrainModelColourDimensions(H×W×D)Weight

Casing

Sound level (HH/H/L)Dimensions (H×W×D)Machine weight

Piping connections

Panel(Option)

Power supply

Cooling capacity

MODEL

Cooling

Airflow rate (HH/H/L)

22 25246X840X840 288X840X840

19.5

Power consumption

1-phase, 220-240 V/220 V, 50/60 Hz1,9007,5002.2

2,4009,6002.8

3,10012,300

3.60.076

3,90015,400

4.50.089

4,80019,100

5.60.115

Galvanised steel plate9/7 9.5/7.5 11/8 14/10

318/247 335/265 388/282 493/353

30/25-32/26 32/26-34/28 36/28-37/29 41/33-42/35

286×575×575186.412.7

VP20 (External Dia, 26/Internal Dia, 20)BYFQ60B3W1

White (6.5Y9.5/0.5)55×700×700

2.7

FXZQ20MVE FXZQ25MVE FXZQ32MVE FXZQ50MVEFXZQ40MVE

0.073

cfm

dB(A)

mmkg

mm

mmkg

kcal/hBtu/hkWkW

m3/min


Casing

Dimensions (H×W×D)Machine weight

Piping connections

Panel(Option)

Power supply

Cooling capacity

MODEL

Cooling

Airflow rate (H/L)

Sound level (H/L)

230 V, 50 Hz-240 V, 50 Hz

Power consumption

Note: Specifications are based on the following conditions;•Cooling: Indoor temp.: 27°CDB, 19°CWB, Outdoor temp.: 35°CDB, Equivalent piping length: 7.5 m, Level difference: 0 m.•Capacity of indoor unit is only for reference. Actual capacity of indoor unit is based on the total capacity index. (See Engineering Data Book for details.) •Sound level: Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre.

During actual operation, these values are normally somewhat higher as a result of ambient conditions.

FXCQ20MVE FXCQ25MVE FXCQ32MVE FXCQ40MVE FXCQ50MVE FXCQ63MVE FXCQ80MVE FXCQ125MVE1-phase, 220-240 V/220 V, 50/60 Hz

1,900 2,400 3,100 3,900 4,800 6,100 7,700 12,0007,500 9,600 12,300 15,400 19,100 24,200 30,700 47,8002.2 2.8 3.6 4.5 5.6 7.1 9.0 14.0

0.077 0.092 0.092 0.130 0.130 0.161 0.209 0.256Galvanised steel plate

7/5 9/6.5 9/6.5 12/9 12/9 16.5/13 26/21 33/25247/177 318/230 318/230 424/318 424/318 582/459 918/741 1,165/883

32/27 34/28 34/28 34/29 34/29 37/32 39/34 44/38

305×775×600 305×775×600 305×775×600 305×990×600 305×990×600 305×1,175×600 305×1,665×600 305×1,665×60026.0 26.0 26.0 31.0 32.0 35.0 47.0 48.06.4 6.4 6.4 6.4 6.4 9.5 9.5 9.512.7 12.7 12.7 12.7 12.7 15.9 15.9 15.9

VP25 (External Dia, 32/Internal Dia, 25)BYBC32G-W1 BYBC50G-W1 BYBC63G-W1 BYBC125G-W1

White (10Y9/0.5)53×1,030×680 53×1,030×680 53×1,030×680 53×1,245×680 53×1,245×680 53×1,430×680 53×1,920×680 53×1,920×680

8.0 8.0 8.0 8.5 8.5 9.5 12.0 12.0

cfm

dB(A)

mmkg

mm

mmkg

kcal/hBtu/hkWkW

m3/min


Power consumptionCasing

Sound level (H/L)


Piping connections

Panel(Option)

Power supply

Cooling capacity

MODEL

Cooling

Airflow rate (H/L)

220 V240 V 34/29 36/30 36/30 37/32 37/32 39/34 41/36 46/40

FXKQ25MAVE

9,6002,400

Galvanised steel plate11/9

FXKQ32MAVE

12,3003,100

FXKQ40MAVE

15,4003,900

FXKQ63MAVE

2.8 3.6 4.5 7.124,2006,100

11/9 13/10 18/15388/318 388/318 459/353 635/530

215X1,110X71031

6.4 12.7

VP25 (External Dia, 32/Internal Dia, 25)BYK45FJW1

White (10Y9/0.5)70X1,240X800

8.5

215X1,110X71031

6.4 12.7

70X1,240X8008.5

215X1,110X71031

6.4 12.7

70X1,240X8008.5

215X1,310X71034

9.5 15.9

BYK71FJW1

70X1,440X8009.5

38/33 38/33 40/34 42/37

1-phase, 220-240 V/220 V, 50/60 Hz

Note: Specifications are based on the following conditions;•Cooling: Indoor temp.: 27°CDB, 19°CWB, Outdoor temp.: 35°CDB, Equivalent piping length: 7.5 m, Level difference: 0 m.•Capacity of indoor unit is only for reference. Actual capacity of indoor unit is based on the total capacity index. (See Engineering Data Book for details.)•Sound level: (FXCQ-M) Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre.

(FXKQ-MA) Anechoic chamber conversion value, measured at a point 1 m in front of the unit and 1 m downward. During actual operation, these values are normally somewhat higher as a result of ambient conditions.

0.066 0.066 0.076 0.105

cfm

mmkg

mm

mmkg

kcal/hBtu/h

kW

m3/min


Power consumptionCasing

Sound level (H/L)


Piping connections

Panel(Option)

Power supply

Cooling capacity

MODEL

CoolingkW

220 V240 V

dB(A)

Airflow rate (H/L)

40/35 40/35 42/36 44/39

be deleted

be revised

Option List

Outdoor Units

High-COP Type

KHRP26M22H, KHRP26M33H, KHRP26M72H, KHRP26M73H(Max. 4 branch) (Max. 8 branch) (Max. 8 branch) (Max. 8 branch)



Standard Type

Optional Accessories

Distributivepiping

REFNET joint

REFNET header

RXQ6TAYM(E)RXQ8TAYM(E)

RXQ10TAYM(E)RXQ14TAYM(E)RXQ16TAYM(E)

KHRP26M22H (Max. 4 branch),KHRP26M33H

(Max. 8 branch)

KHRP26M22H, KHRP26M33H, KHRP26M72H(Max. 4 branch) (Max. 8 branch) (Max. 8 branch)

KHRP26A22T, KHRP26A33T, KHRP26A72T


Distributivepiping

REFNET joint

REFNET header

RXQ24TAHYM(E)RXQ26TAHYM(E)RXQ28TAHYM(E)RXQ30TAHYM(E)RXQ32TAHYM(E)

Outdoor unit multi connection piping kitPipe size reducer

KHRP26M22H (Max. 4 branch),KHRP26M33H

(Max. 8 branch),KHRP26M72H

(Max. 8 branch)

RXQ18TAHYM(E)RXQ20TAHYM(E)RXQ22TAHYM(E)

RXQ34TAHYM(E)

KHRP26A22T, KHRP26A33T, KHRP26A72T KHRP26A22T, KHRP26A33T, KHRP26A72T, KHRP26A73T

KHRP26A22T, KHRP26A33T, KHRP26A72T, KHRP26A73T

− KHRP26M73TP, KHPR26M73HP

KHRP26M73TP, KHPR26M73HP

BHFP22P151

BHFP22P151

KHRP26M22H, KHRP26M33H (Max. 4 branch) (Max. 8 branch),

KHRP26M72H (Max. 8 branch)

KHRP26M22H, KHRP26M33H, (Max. 4 branch) (Max. 8 branch)KHRP26M72H, KHRP26M73H

(Max. 8 branch) (Max. 8 branch)


Distributivepiping

REFNET joint

REFNET header

RXQ22TANYM(E)RXQ18TANYM(E)RXQ20TANYM(E)

RXQ24TANYM(E)RXQ26TANYM(E)

RXQ28TANYM(E)RXQ30TANYM(E)RXQ32TANYM(E)


KHRP26A22T, KHRP26A33T, KHRP26A72T KHRP26A22T, KHRP26A33T, KHRP26A72T, KHRP26A73T

− KHRP26M73TP, KHPR26M73HP


Distributivepiping

REFNET joint

REFNET header

RXQ42TAHYM(E)RXQ44TAHYM(E)RXQ46TAHYM(E)RXQ48TAHYM(E)RXQ50TAHYM(E)


RXQ36TAHYM(E) RXQ38TAHYM(E) RXQ40TAHYM(E)

KHRP26A22TKHRP26A33T

KHRP26A22T, KHRP26A33T, KHRP26A72T, KHRP26A73TKHRP26M73TP, KHPR26M73HP

BHFP22P151

RXQ12TAYM(E)





Distributivepiping

REFNET joint

REFNET header




RXQ46TANYM(E)RXQ48TANYM(E)RXQ50TANYM(E)RXQ52TANYM(E)RXQ54TANYM(E)RXQ56TANYM(E)RXQ58TANYM(E)RXQ60TANYM(E)


Disinbutivepiping

Disinbutivepiping

Disinbutivepiping

REFNET header

REFNET joint

RXQ18TAYM(E)RXQ20TAYM(E)

RXQ26TASYM(E)RXQ28TASYM(E)RXQ30TASYM(E)RXQ32TASYM(E)

RXQ34TASYM(E)RXQ36TASYM(E)RXQ38TASYM(E)RXQ40TASYM(E)

RXQ24TASYM(E)RXQ22TASYM(E)

Space Saving Type

KHRP26M22H, KHRP26M33H, KHRP26M72H(Max.4 branch) (Max.8 branch) (Max.8 branch)

KHRP26M22H(Max.4 branch),KHRP26M33H(Max.8 branch),KHRP26M72H(Max.8 branch)

KHRP26A22T,KHRP26M33T,KHRP26M72T

KHRP26M22H, KHRP26M33H, KHRP26M72H, KHRP26M73H(Max.4 branch) (Max.8 branch) (Max.8 branch) (Max.8 branch)

KHRP26A22T, KHRP26A33T, KHRP26A72T, KHRP26A73T

KHRP26M73TP, KHRP26M73HPBHFP22P100

RXQ46TASYM(E)RXQ48TASYM(E)RXQ50TASYM(E)

RXQ42TASYM(E)RXQ44TASYM(E)

KHRP26M22H, KHRP26M33H, KHRP26M72H, KHRP26M73H(Max.4 branch) (Max.8 branch) (Max.8 branch) (Max.8 branch)

KHRP26A22T, KHRP26A33T, KHRP26A72T, KHRP26A73TKHRP26M73TP, KHRP26M73HP

BHFP22P151

Pipe size reducerOutdoor unit connection piping kit

Pipe size reducerOutdoor unit connection piping kit

KHRP26A22T, KHRP26A33T, KHRP26A72T

REFNET header

REFNET header

REFNET joint

REFNET joint


Distributivepiping

Outdoor unit multi connection piping kit

REFNET header

REFNET joint

—

RXQ12TAHYM(E)RXQ14TAHYM(E)RXQ16TAHYM(E)

KHRP26M22H, KHRP26M33H, KHRP26M72H(Max. 4 branch) (Max. 8 branch) (Max. 8 branch)

BHFP22P100KHRP26A22T, KHRP26A33T, KHRP26A72T

Opt

ion

List

75 76

BHFP22P100

be added

Air Treatment Equipment Lineup Air Handling Unit

Options Air Handling Unit

Option List

PC board adaptor for heater control kit (BRP4A50)

SilencerVAM150GJVE VAM250GJVE VAM350GJVE VAM500GJVE VAM650GJVE VAM800GJVE VAM1000GJVE VAM1500GJVE VAM2000GJVE

——

KDDM24B50 KDDM24B100 KDDM24B100X2 200 250

Air suction/discharge grille (Obtain locally)

Branch duct(Obtain locally)

SA

SA

RA

EAOA

Duct(Obtain locally)

Flexible duct(Option)

Silencer (Option)

Round hood(Obtain locally)

Thermal insulation material (Obtain locally)

High efficient filter(Option)

Item

Addi

tiona

lfu

nctio

n

Type

High efficiency filter

Flexible duct (1 m)Flexible duct (2 m)Duct adaptor

KAF242H25M KAF242H50M KAF242H65M KAF242H80MKAF241G65M KAF241G80M

KAF242H100M KAF242H80MX2 KAF242H100MX2Air filter for replacement KAF241G25M KAF241G50M KAF241G100M KAF241G80MX2 KAF241G100MX2

K-FDS101D K-FDS151D K-FDS201D K-FDS251DK-FDS102D K-FDS152D K-FDS202D K-FDS252D

——

YDFA25A1 250

EA

OA

RA

SA

Power supply (Obtain locally)Relay box

Thermostat (Obtain locally)(ON when the temperature is at or below -10℃)

Heat Reclaim VentilatorHeater

(Obtain locally)

BRP4A50

Thermostat (Obtain locally)(OFF when the temperature is at or more than 5℃)

Indoor Outdoor

When the installation of an electric heater is required in a cold region, this adaptor with an internal timer function eliminates the complicated timer connecting work that was necessary with conventional heaters.

Examine fully an installation place and specification for using the electric heater based on the standard and regulation of each country.Supply the electric heater and safety production devices such as a relay and a thermostat, etc of which qualities satisfy the standard and regulation of each country at site.Use a non-inflammable connecting duct to the electric heater. Be sure to allow 2 m or more between the electric heater and the Heat Reclaim Ventilator for safety.For the Heat Reclaim Ventilator, use a different power supply from that of the electric heater and install a circuit breaker for each.

Notes when installing

Nominal pipe diameter mm

Nominal pipe diameter mm

For wiring

Installation box for adaptor PCB

Type (indoor unit of VRV )

Central remote controller

Heat Reclaim Ventilator remote controller

Wiring adaptor for electrical appendices

Installation box for adaptor PCB

Unified ON/OFF controllerSchedule timer

For humidifier

For heater control kit

BRC301B61

DCS302CA61Residential central remote controller DCS303A51 *1

DCS301BA61DST301BA61

KRP2A61KRP50-2

BRP4A50KRP50-2A90 (Mounted electric component assy of Heat Reclaim Ventilator)

Item Type

Con

trollin

g de

vice

PC B

oard

Ada

ptor

Centralised controlling device

Note:1.2.3.4.

Installation box is necessary for each adaptor marked . Up to 2 adaptors can be fixed for each installation box.Only one installation box can be installed for each indoor unit.Up to 2 installation boxes can be installed for each indoor unit.

5.6.7.

Installation box is necessary for second adaptor.Installation box is necessary for each adaptor. *1 For residential use only. When connected with a Heat Reclaim Ventilator (VAM), you can

only switch the power ON/OFF. Cannot be used with other centralised control equipment.

— BRYMA65 BRYMA100 BRYMA65 BRYMA100CO2 sensor

FXFQ-SFXFQ-LU FXZQ-M FXCQ-M FXKQ-MA

FXDQ-PBFXDQ-NB FXMQ-P FXMQ-MA FXHQ-MA FXAQ-P

FXLQ-MA FXNQ-MA

KRP1BA57KRP1C63 KRP1B61 KRP1B61 KRP1B56 KRP1B61 KRP1BA54 — KRP1B61Note 4, 6KRP1BA101

Notes 2, 3KRP1H98A

Notes 2, 3KRP1B96 —

FXUQ-A

KRP1C67

—Notes 4, 6KRP1BA101 — Note 3

KRP1CA93Notes 2, 3KRP4AA93 —

FXVQ-N

KRP1C67

—

FXBQ-PFXBPQ-P

KRP1B61

—

FXSQ-P

Notes 2, 3KRP4A96

KRP1C64Notes 2, 3KRP4A98

Daikin communication wire (F1, F2 communication)Other communication wire

Liquid pipeGas pipe

Daikin air handling units can be connected to VRV IV systems. This combination can be built to order as a system. Outdoor air series is also possible. Please contact your local sales office for details.

Inverter controlled unitsControl of air temperature via standard Daikin wired remote control for standard series

Easy design and installationThe system is easy to design and install since no additional water systems such as boilers, tanks and gas connections etc are required.

System overview

Air handling unit

Integrate your air handling unit in a total solution for large size spaces such as factories and large stores.

AHUR

Capacity range : 6 – 120 HP

107 108

Air

Han

dlin

g U

nit

be revised

daikin iv brochure.pdf · easy maintenance in previous vrv design, the electrical component is...

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