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Latest individual air conditioning

technology adds new real valueto today's buildings

Air conditioning systems that use new refrigerant and save energy are the norm. However, we at Daikin

have gone much further by maximising our advanced technology developed over 25 years as the

leading manufacturer of individual air conditioning systems. Not only top level air conditioning

performance, we also offer minimal space utilisation, efficient building management and a multitude of

other added value features.

Daikins VRV systems include indoor and

outdoor units available in a wide range of

models for various building sizes and

installation conditions. Long refrigerant

piping lengths and other features put few

restrictions on design for great flexibility in

meeting the needs of the building.

Daikin offers a compact design for VRVIII outdoor units by

further optimising equipment functions, exceeding the norm for

air conditioning systems. Compact units facilitate installation in

limited areas, such as rooftops, and take up less effective

space. Easier installation work realises fast completion with timeto spare.

Benefits for INSTALLERS

With Daikin's proprietary inverter technology and cutting-edge

control technology for refrigerant, the VRVIII air conditioning system

operates with outstanding efficiency. This contributes to high energy

savings, which greatly reduces your running costs and facilitates far

better building management.

Benefits for

property OWNERS

To provide a comfortable air

environment, Daikin offers air

treatment systems beyond mere air

conditioning. As well as bringing air to

a comfortable temperature, the airquality can be treated with ventilation,

humidification, and other processes.

Ease of use is realised through

advanced, centralised control

systems.

Benefits for USERS

Benefits for CONSULTANTand DESIGN OFFICES

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Outdoor units with large capacities................................................................page 7

Wide range and an increased number of connectable indoor units......page 9

High COPs/Energy savings

Compliant with the RoHS Directive

Extended level difference between outdoor units and indoor units.....page 10

Extended actual and total maximum piping length...................................page 10

High external static pressure..........................................................................page 11

Two types of outdoor unit combinations.....................................................page 11

Developed to facilitate more flexible system design

inlarge-sized buildings

Automatic test operation

Less chances of refrigerant leakage

Double backup operation in compressors and units

Outdoor units designed for low operation

Efficient compressor

Easier installation.....................................................page12

A sense of responsibility..........................................page13

Enhanced comfort....................................................page14

Nighttime quiet operation function

Daikin proudly introduces the VRVIII series, which is well-suited to

large-sized buildings. This air conditioning system provides outdoor

units that extend air conditioning capacity up to 54 HP. It also

incorporates numerous outstanding features, such as a wide range

of outdoor and indoor units, longer actual and total piping length,

and high external static pressure. The VRVIII series provides the

power and versatility you need for flexible design and easy

installation in large-sized buildings.

Contents

Technologies.................................. page 5

Main Features................................ page 7

Control Systems............................page 47Indoor Unit Lineup........................page 15

Outdoor Unit Lineup.....................page 25

Specifications................................ page 27

Indoor units.....................................page 27

Outdoor units..................................page 34

Option List.......................................page 44

Indoor units....................................page 44

Outdoor units.................................page 46

Air Treatment Equipment Lineup...page 58

Outdoor-air processing unit...........page 59

Heat Reclaim Ventilator withDX-coil and humidifier....................page 63

Heat Reclaim Ventilator..................page 67

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Large capacities for large-sized buildings Large capacities for large-sized buildings

Main Features

87

Daikins indoor unit system offers a large number of connectable indoor units64! Furthermore, our wide range ofindoor units includes 15 types and 73 models* to meet the needs of customers.

Indoor units

The previous outdoor unit had a maximum output of 48 HP. The VRVIII have a top output of54 HP! By connecting main units (up to 18 HP each), a high-capacity system (up to 54 HP)that is compact yet flexible can be achieved.

By providing a range of horse powerlevels in 2 HP increments*, Daikinresponds flexibly to customer needs.

* Refer to page 26 for combination details.

Outdoor units

48 HP 54 HP

Ceiling MountedCassette(Round Flow)

Type Model Name Capacity Range

Capacity Index 20

0.8 HP

40

1.6 HP

62.5

2.5 HP

80

3.2 HP

100

4 HP

125

5 HP

140

6 HP

200

8 HP

250

10 HP

50

2 HP

31.25

1.25 HP

25

1 HP

20 40 63 80 100 125 140 200 250503225

Ceiling MountedCassette(Double Flow)

FXCQ-MVE

Ceiling MountedCassette(Compact Multi Flow)

FXZQ-MVE

Slim Ceiling

Mounted Duct

Ceiling Mounted

Duct

Ceiling Suspended

Wall Mounted

Floor Standing

Concealed

Floor Standing

Ceiling MountedCassette Corner

FXDQ-NBVE(with drain pump)

FXDQ-NBVET(without drain pump)

FXMQ-PVE

FXMQ-MAVE

FXHQ-MAVE

FXAQ-MAVE

FXLQ-MAVE

FXNQ-MAVE

FXKQ-MAVE

FXDQ-PBVET(without drain pump)

FXDQ-PBVE

(with drain pump)

(900/1,100 mm width type)

(700 mm width type)

R-410A VRV system indoor units are not compatible with the R-22 VRV system.Note:

2 HP increments

Offering a higher capacity of up to 54 HP,

responding to the needs of large-sized buildings

* Except for 5 HP 30, 32, 34, 36 HP

38, 40, 42, 44, 46 HP 48, 50, 52, 54 HP

5 HP 8, 10 HP 12, 14, 16, 18 HP

20, 22, 24, 26, 28 HP

VRVIIMA series

New

The latest technology is implemented in the VRVIII system. Surpassing even the VRVII, the VRVIII responds to

more of the needs of our customers that require air-conditioning solutions for large-sized buildings.

Major advances of theVRVIII over the VRVII for large-sized buildings

BEV units are necessary for Connection unit series indoor units. Refer to the Engineering Data for details.Note:

Connection unit series indoor units (50 Hz only)

* 14 types and 70 models for 60 Hz specifications.

Ceiling Suspended

Cassette

Type Model Name

1.6 HP0.8 HP 1.25 HP1 HP

FXUQ-MAV1

20 4031.2525

BEVQ125MAVE

5 HP

BEVQ100MAVEBEVQ71MAVE

2 HP 4 HP3 HP

50 12510071

Capacity Range

4020 3225 12550 10071

Connection Unit

Capacity Index

FXFQ-PVE

New New New New New

New

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Large capacities for large-sized buildings

Main Features

Easier installation

Automatic test operation

Simply press the test operation button and the unit performs an automatic system check, including wiring,shutoff valves, and sensors. The results are returned automatically after the check finishes.

High external static pressure 78.4 Pa (8 mm H2O)

58.8Pa 78.4Pa

Approx.

33.3%increase!

Selectable from two types of combinations

Normal type (Space saving type)

High-COP type (Energy saving type)

8

10

12

14

16

18

8

1

5

5

1

22

2

24

2

26

2

10

1

12

1

16

1

14

1

20

2

18

1

Total number

of connected

outdoor units

HP

Single unit

Single outdoor units Double outdoor units Double outdoor units

* Refer to page 26 for outdoor combination details.

38

3

42

3

40

3

44

3

46

3

48

3

50

3

52

3

54

3

Triple outdoor units

* Refer to page 26 for outdoor combination details.

8

10

12

14

16

18

18

2

16

2

36

3

38

3

24

3

26

3

30

3

28

3

34

3

32

3

Total number

of connected

outdoor units

HP

Single unit

Double outdoor units Triple outdoor units

40

3

42

3

46

3

44

3

50

3

48

3

Triple outdoor units

28

2

30

2

34

2

36

2

32

2

Higher external static pressure has been achieved thanks to the fan grilles and thedual DC fans that reduce internal pressure loss. Exceeding the previous 58.8 Pa (6mm H2O) level, Daikin now offers 78.4 Pa(8 mm H2O) external static pressure by

field setting to meet the requirements forinstallation on each floor, often requestedfor large-sized buildings.

VRVII

MA series

1211

78.4Pa

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Indoor Unit Lineup

1817

Ceiling Mounted Cassette (Double Flow) Type

Thin, lightweight, and easy to install in

narrow ceiling spaces

FXCQ20M/FXCQ25M/FXCQ32M

FXCQ40M/FXCQ50M/FXCQ63M

FXCQ80M/FXCQ125M

FXCQ-M 20

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63

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40/50

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80

39/34

125

44/38

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(dB(A))

305 mm

The thin unit (only 305 mm high) can be

installed in a ceiling space as narrow as

350 mm. All models feature a compact

design with a depth of only 600 mm.

(When a high-efficiency filter is attached, the

unit's height is 400 mm.)

Low operation sound level

Designed with higher airflow suitable for

high ceiling application up to 3 metres.

Providing 2 different settings of standardand ceiling soiling prevention, the auto

swing mechanism realises even distribution

of airflow and room temperature.

Two types of optional high-efficiency filter

are available (65% and 95%, colourimetric

method).

A long-life filter (maintenance free up to one

year) is equipped as standard accessory.

Drain pump is equipped as standard

accessory with 600 mm lift.

Major maintenance work can be performed by

removing the panel. A flat-type suction grille

and a detachable blade make cleaning easy.

220 V

240 V

Sound level(H/L)

600 mm600 mm

Ceiling Mounted Cassette Corner Type

Slim design for flexible installation

Main body

Air discharge grille(Option)

Set for front discharge using a suspended ceiling.

Downward discharge is shut off and air is blown straight out(front discharge).

Front discharge is possible with an air

discharge unit (option), which allows the

installation in the drop-ceiling or sagging wall.

Single-flow type allows effective air discharge

from corner or from drop-ceiling.

Providing 3 different settings of standard, draft

prevention and ceiling soiling prevention, the

auto swing mechanism realises even

distribution of airflow and room temperature.

Main body

Downward discharge

Air discharge grille (Option)

FXKQ25MA/FXKQ32MA

FXKQ40MA/FXKQ63MA

3

32C 30C

28C 26C24C

22C

20C

2

1

0 1 2 3 4 5 6 (m)

(m)

500 mm

Drain pump is equipped as standard

accessory with 500 mm lift.

Slim body needs only 220 mm space above the

ceiling. If you use a panel spacer (option), the

unit can be installed in the minimum space of

195 mm.



Panel spacer

20 mm

Min.195 mm

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Indoor Unit Lineup

Wall Mounted Type

Sophisticated design and compact casing

harmonised with your interior dcor

Drain pan and air filter can be kept clean by

mildew-proof polystyrene.

Compact and stylish design that does not

detract from the dcor of the room.

Drain pump kit is available as optional

accessory, which lifts the drain 1,000 mm from

the bottom of the unit.

Auto-swing realises efficiency of air

distribution. The louvre closes automatically

when the unit stops.

5 steps of discharge angle can be set by

remote controller.

Washable grille, the front grille can be easily

removed for washing.

Discharge angle is automatically set at the

same angle as the previous operation when

restarting. (Initial setting: 10 for cooling and

70 for heating)

Flexible installation

Drain pipe can be fitted to from either left or

right sides.

Low operation sound level

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50

39/34

40

37/29

32

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25

35/29

20

Sound level(H/L)

FXAQ-MA

(dB(A))

FXAQ20MA/FXAQ25MA

FXAQ32MA/FXAQ40MA

FXAQ50MA/FXAQ63MA

Drain pump kit

1,000 mm

Height of drain-up

Indoor unit

Ceiling Suspended Type

Slim body with quiet and wide airflow

Adoption of QUIET STREAM FAN

Drain pump kit (option) can be easily

incorporated.

Easy-to-clean flat design

Maintenance is easier because everything can

be performed from below the unit.

Non-dew Flap with no implanted bristles

FXHQ-MA

Sound level(H/L)

32

36/31

63

39/34

100

45/37

(dB(A))Low operation sound level

Uses the quiet stream fan and manymore advanced technologies.

Sound absorptionmember

Turbulent flowis produced

Straightening vane

Quiet stream fan

Installation is easy

Maintenance is easy

Drain pump kit

(built inside main unit)

600mm

Bristle-free Flap minimisescontamination and makescleaning simpler.

Non-dew Flap

100

Wide air discharge openings produce a

spreading 100airflow.



FXHQ32MA/FXHQ63MA

FXHQ100MA

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Control Systems

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y

5251

Advanced Control Systems

Contact signal

Ai unit

(DAM101A51)

Fan

Daikin CentralAir ConditioningSystem

Localmonitoring

& control

Multi-PCEthernet

Sub PC

Fire alarm

D -NET

D -NET

D -NET

D -NET

Wiring adaptor required for connection withother equipment not compatible with D -NET

Via internet

Intranet/Internet

Web Access

Web Access

Malfunction reportby E-mail

Heat Reclaim

Ventilator

VRV System

Centralised control system for easy provision of effective controland monitoring of VRV system functions

*1Air ConditioningNetwork Service System(Optional Maintenance Service)

Dio unit(DEC102A51)

Special Functions Features control and monitoring functions for central A/C products and an Air Conditioning

Network Service function.

Using an external contact via DIII-NET, monitors and controls equipment such as lighting,fans, or building security systems.

*1. There are restrictions in applicable areas and release times, therefore please consult us separately for details.

Interfacing requirements vary depending on model, and some systems may not be suitable. Please contact your distributor for details.

Floor visual navigation

Multi language (English, French, Italian, German, Spanish, Dutch, Portuguese,

Chinese and Korean)

Graphical reportMulti-PC access

Analogue interlock

Automatic heat/cool change-over

Temperature limitation

Sliding temperature

Energy saving function (ECONO mode) (Option)

Air Conditioning Network Service System (Optional Maintenance Service)

Features

Light Pump

*2

Monitor and control from the remote site by Web browser (Option)

PPD data can be managed from the remote site by Web browser (Option)

Send malfunction report through the Internet by E-mail (Option)

Compliant with the RoHS Directive (DAM602B51/52)(refer to page 13 for details)

DAM602B51/52

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Documents

PCV0915_tcm28-1674