WORLD’S LEADING AIR CONDITIONING

COMPANY FROM JAPAN

SHAPING
AIR TO YOUR
NEEDS

a
CONTENTS
04
Introduction
06
Main features

11
Indoor unit line-up

36
Indoor unit
45
Outdoor unit
Specifications Specifications

46
Control systems

b
ABOUT DAIKIN
At Daikin®, we are a leading innovator
and provider of advanced, high-quality
air-conditioning solutions for residential,
commercial and industrial applications.

As world's leading air conditioning

company, we are committed to deliver air
conditioning solutions that enhance the
quality of life all around the world.

Established in 1924, Daikin Industries Ltd.,

is a diverse multinational company, active
in air conditioning, chemicals and oil
hydraulics. With headquarters at Osaka,
Japan, our Daikin family has more than
67,000 members, working across 80
production base and 208 consolidated
subsidiaries worldwide.

As the world's sole manufacturer that

develops a long line of products from
refrigerants to air conditioners, we
advocate comfortable living on the
strength of advanced technologies.

We are present in USA, Europe and

Russia, The Middle East, Africa, Asia,
Oceania and Middle-South America. We
aim to serve our customers in each of
these markets by providing optimal air
conditioning solutions.

1
EXPLORING NEW
R&D FRONTIERS
At Daikin, we are creating
value through innovative
technologies. As a global
industry frontrunner, we are
carrying out research and
development on the world’s
most advanced air-conditioning
technology.
Our strong R&D edge has helped us create futuristic
products that enrich people’s lives. As symbolised by
the VRV, Daikin has put forth a multitude of products
and varied technology that have always been, and
continue to be, at the forefront of innovation.

To be able to offer such products and services

that delight and astound our customers, we have
constructed an advanced R&D architecture.

Formation of a three-division
system of research, it, and
development to support our
superior products.
To create more advanced functions and new value,
we have instituted specialised R&D divisions: the
‘Environmental Technology Research Laboratory’
and the ‘Solution Product Development Centre’.
In combination with the Product Development Group,
each of the three divisions work in close cooperation
to precisely ascertain the customers’ needs and to
DEVELOPMENT enable commercialisation of products, incorporating
advanced technology that take the lead over our
Product Development
Group competitors.

IT Research
Solution Product Environmental Technology
Development Centre Research Laboratory

2
Environmental Technology
Research Laboratory:
Intensive Research on
Environmentally Conscious,
Energy Saving
Air-conditioning Technology.
Accelerating globalisation of our air-conditioning
business and varied needs of customers across
geographies are increasing our research challenges.
We have established a research laboratory devoted
to the two fields of ‘air-conditioning’ and ‘the
environment’. With our mission to promote energy
savings in air-conditioners, we are engaged in R&D
on cutting-edge technologies. Our aim is to create
futuristic products from fundamental research on
motor inverters, and other areas to support individual
product development.

Going forward, we will elevate our technology edge

to achieve further business expansion globally.

The Solutions Product

Development Centre:
Integrating Air-conditioners
with IT.
Keeping in mind the changes in
business brought in by the computerisation and
networking of society, we have integrated IT into
our air-conditioners, including communication
technology, software technology and digital control.
We are initiating R&D that will offer new system
services - a comfortable environment with superior
energy savings by networking air-conditioners. Such
a scenario will enable them to exchange information
with service centres.

3
INTRODUCING
‘VRV S’
VRV S is the ideal air-conditioning system as it replaces multiple
outdoor units with only one unit maintaining the picturesque view
VM[OLI\PSKPUN=9=:PKLHSS`Z\P[LKMVYZTHSSVMÄJLZZOVWZ
gyms and residences as it offers panoply of indoor units, which
can be connected with only one
outdoor unit.

Space saving
4S Sufficient capacity
Slim design
Sound-reduced

Easy installation
1E

VRV S is available upto 12 HP (9.6 Ton)

and a maximum of 19 indoor units can
be connected with one outdoor unit. The
compact, trunk-shaped outdoor unit can
easily be installed on a balcony or ledge
creating a spick and span space around
the building.

4
WHY
‘VRV S’ ?
In a conventional split air-conditioning system, a house requires
same number of outdoor units and indoor units. For example,
a house with four rooms will have four indoor units and four
outdoor units.
With increase in number of rooms the number of outdoor units also keeps on increasing; a big house may
require more than 15 outdoor units. An apartment or a house that does not have sufficient space will find
difficult to accommodate numerous outdoor units. Even if the outdoor units are somehow crowded together
they will consume a lot of space, look cluttered and ruin the aesthetics of the house.

VRV S replaces all the outdoor units of the house with just one outdoor unit. A total of 19 indoor units can be
connected to one outdoor unit to create the space you have always desired. Also you have different styles of
indoor units like cassette type, duct type and hi-wall, among others that can be connected with a single outdoor
unit. Furthermore, actual piping length of up to 150 meters coverage of widespread spaces is ensured.

THE IDEAL AIR-CONDITIONING SYSTEM

FOR SMALL OFFICES AND SHOPS

Outdoor unit can be installed

on a balcony
The compact, trunk-shaped outdoor unit can easily
be installed on a balcony, realising complete system
installation within each floor. This enables more useful
utilisation of the space on the building rooftop.

5
MAIN FEATURES
Wide range of choices
To suit the variety of rooms found in small offices
and shops, the VRV S system offers wide range
of indoor and outdoor units.
VRV S indoor and outdoor units are almost as
easy to install as residential air-conditioning
systems, making them ideal for small offices
and shops.

Outdoor units
12 models
Outdoor unit can be selected from six models to
provide the power that suits your needs. The trunk-
shaped outdoor unit can be neatly installed outside
the office.

Outdoor unit line-up

MODEL NAME RX(Y)Q4 RX(Y)Q5 RX(Y)MQ6
CAPACITY RANGE 4 HP (11.2 KW) 5 HP (14.0 KW) 6 HP (15.5 KW)
CAPACITY INDEX 100 125 140

MODEL NAME RX(Y)MQ8 RX(Y)MQ10 RX(Y)MQ12

CAPACITY RANGE 8 HP (22.4 KW) 10 HP (28 KW) 12 HP (33.5 KW)
CAPACITY INDEX 200 250 300

6
MAIN FEATURES
Energy efficiency and quiet operation
Outdoor units use Daikin’s unique compressor to realise energy saving performance
and quiet operation.

High COP during both cooling and Quiet operation provides

heating operations luxurious comfort
One of the top features of VRV S is its energy Quietness is yet another important feature of Daikin’s
efficiency. It achieves high COP during cooling and VRV S system. To reduce noise and realise comfortable
heating operations by employing Daikin’s unique operation, latest technologies and features are applied
compressor. to the outdoor units.

Night-time quiet operation

Mode 1 Automatic mode
function
Operation sound level selectable
Capacity %

Peak in outdoor temperature

from 3 steps for the night mode 100

Mode 1 Automatic mode 8 hrs 8 hrs

(Intail setting) (Intail setting)
Set on the outdoor PCB. Time of maximum temperature 50
Load %

is memorised. The low operating mode will become

active 8 hours*1 after the peak temperature in the
daytime, and operation will return to normal 10 hours*2 0 Night mode
50
Operation Sound dB(A)

after that. The operation sound level for the night mode Step 1 max. - 3 dB(A)
Step 1: 47 dB(A)
can be selected from 47 dB(A) (Step 1), 44 dB(A) (Step ( 4 HP/11.2 kW)
47
2) and 41 dB(A) (Step 3). Step 2 max. - 6 dB(A)
Step 2: 44 dB(A)
( 4 HP/11.2 kW)
44
Mode 2 Manual mode Step 3 max. - 9 dB(A)
Step 3: 41 dB(A)
( 4 HP/11.2 kW)
Starting time and ending time can be input. 41
Night mode Starts Night mode ends
(An external control adaptor for outdoor unit,
8:00 12:00 16:00 20:00 00:00 4:00 8:00
DTA104A61 or DTA104A62, and a locally obtained
timer are necessary.) Note: • This function is available in setting at site.
• The relationship of outdoor temperature (load) and
time shown in the graph is just an example.
Mode 3 Combined mode
* The capacity reduction rate differs depending on the
Combinations of modes 1 and 2 can be used operation sound level step selected.
depending on your needs.
*1. Initial setting. Can be selected from 6, 8 and 10 hours.
*2. Initial setting. Can be selected from 8, 9 and 10 hours.

7
MAIN FEATURES
A collection of cutting-edge technologies
realises efficient and quiet operation.
The high efficiency compressor to achieve a higher COP

Compressor equipped with Smooth air inlet Bell Mouth and

Reluctance DC motor Aero Spiral Fan
Daikin DC inverter models are equipped with the These two features work to reduce sound. Guides are
Reluctance DC motor for compressor. The Reluctance added to the bell mouth intake to reduce turbulence in
DC motor uses 2 different types of torque, neodymium the airflow generated by fan suction. The Aero Spiral
magnet*1 and reluctance torque*2. This motor can Fan features fan blades with the bent blade edges,
save energy because it generates more power with further reducing turbulence.
a smaller electric power than an AC or conventional
DC motor.

Reluctance DC Motor
90 With the bent Without the bent
blade edge blade edge
Motor efficiency (%)

80
Conventional
DC motor
70 More than 20%

AC motor
60
Small load Escaping eddies are sucked in by
Low capacity the bent blade edges, reducing
50 Large load overall turbulence.
03 06 09 0 120
Rotational speed (rps) High capacity

DC fan motor
3

Efficiency improved in all areas compared to

2
conventional AC motors, especially at low speeds.
DC FAN MOTOR STRUCTURE
1

Note:Data are based on studies conducted

under controlled conditions at a Daikin
laboratory using Daikin products.
*1 A neodymium magnet is approximately DC MOTOR EFFICIENCY
10 times stronger than a standard ferrite (comparison with a conventional AC motor)
magnet.
*2 The torque created by the change in
100
power between the iron and magnet parts.
80
DC motor
Efficiency (%)

60 Approx.
>> Smooth sine wave DC inverter 20%
increase
Use of an optimised sine wave 40 Approx.
smooths motor rotation, further 40%
Motor speed (rpm)
improving operating efficiency. 20 increase
Note: Data is based on
studies conducted under
controlled conditions at a
Sine wave DC inverter 0
Daikin laboratory.
2003 00 4005 00 6007 00 8009 00 1000

8
MAIN FEATURES
Design flexibility
VRV S systems offer broad design flexibility with long refrigerant piping lengths and multiple
indoor unit combinations, which provides generous freedom for office and shop design both inside
and outside.

As many as 19 indoor units can be Long piping design possible

connected to a single outdoor unit
The VRV S provides the long piping length possibility
Multiple indoor unit combinations are possible.* As of 150 m, with a total piping length of 300 m. If the
many as 19 indoor units can be connected to a single outdoor unit is installed above indoor units the level
outdoor unit, making the VRV S a remarkably versatile difference can be up to a maximum of 50 m. These
system. generous allowances facilitate an extensive variety of
system designs.
* Total capacity index of connectable indoor units must be 50 - 130 % of the
capacity index of the outdoor unit.

For a 6 HP installation Actual piping length Total piping length

Max. 150 m Max. 300 m

1 2 3 4
*2 Max.
50m*1 Level
difference
5 6 7 8 9
Max.
15m Level
difference
Max. 19 units between
indoor units
>> Max. 6 indoor units for a 4 HP installation

>> Max. 8 indoor units for a 5 HP installation

Note:*1. 40 m when the outdoor unit is installed below
>> Max. 9 indoor units for a 6 HP installation indoor units.
*2. Maximum piping length between the indoor unit and
the first branch is 40 m.
>> Max. 13 indoor units for a 8 HP installation *3 Applicable for ODU for capacity of 6/8/10/12 HP

>> Max. 16 indoor units for a 10 HP installation

>> Max. 19 indoor units for a 12 HP installation

Certified operation temperature range

Wide operation
Outdoor temperature(CDB)

Outdoor temperature(CDB)

60
temperature range 50
49CDB
The versatile operation range of the VRV S system 20CWB
40 20
works to reduce limitations on installation locations.
15
The operation temperature range for heating goes all 30
the way down to 0°C, while cooling can be performed 10
20
with outdoor temperatures as high as 49°C. 5
10
0CDB 0
0 0CWB
Cooling Heating

9
MAIN FEATURES
Easy installation
A variety of functions are provided that make installation easier, such as simple wiring and piping
and automatic test operation.

Automatic test operation >> REFNET piping system

Daikin’s advanced REFNET piping system makes
Simply press the test operation button and the unit installation easy. Only two main refrigerant lines are
performs an automatic system check, including wiring, required in any one system. REFNET greatly reduces
shutoff valves, and sensors. The results are returned the imbalances in refrigerant flow between units, while
automatically after the check finishes. using small-diameter piping.

Simple wiring and piping

connection
Unique piping and wiring systems make it possible to
install a VRV S system quickly and easily.

>> Super wiring system

A super wiring system is used to enable shared use
of the wiring between indoor and outdoor units and
the central control wiring, with a relatively simple
wiring operation. The DIII-NET communication
system is employed to enable the use of advanced
control systems.

Outdoor unit

Central Indoor unit

remote
controller

10
INDOOR UNIT LINE-UP
Indoor units
15 types 72 models*

A wide range of indoor units includes 72 models in 15

types. The indoor units can be selected to match every
room and preference.

Indoor unit line-up

Capacity Range
0.8 1 1.25 1.6 2 2.5 3 3.2 4 5 6 7 8 10
Model (HP)
Type
Name
Capacity Index 20 25 31.25 40 50 62.5 71 80 100 125 140 170 200 250
Ceiling Mounted
Cassette Round
Flow & Round FXFSQ-
ARV16
Flow with Sensing
(Optional)
Ceiling Mounted
Cassette
FXZQ-MVE
(Compact Multi
Flow)
Ceiling Mounted
Cassette (Double FXCQ-AVM
Flow)
Ceiling Mounted
FXEQ-AV
Cassette Corner

FXDQ-PDV36
(WITH DRAIN
PUMP) (700 mm
Slim Ceiling width type)
Mounted Duct
FXDQ-
NDV36 (WITH
DRAIN PUMP) (900/1,100 mm
width type)

FXMQ-PBV36
Ceiling Mounted
Duct
FXMQ-NVE

Mid Static Ceiling FXMQ-

Mounted Duct ARV16

Ceiling
FXHQ-MAVE
Suspended
4-Way Flow
Ceiling FXUQ-AVEB
Suspended

Wall Mounted FXAQ-ARVE6

Floor Standing FXLQ-MAVE

Concealed Floor
FXNQ-MAVE
Standing

FXBQ-PVE
Clean Room Air
Conditioner
FXBPQ-PVE

11
INDOOR UNIT LINE-UP
At Daikin, we offer a wide range of indoor units, including both VRV and
residential models, responding to a variety of needs of our customers that
require air conditioning solutions.

VRV Indoor Units

Ceiling Mounted Cassette Round Flow & Round Flow with Sensing (Optional)

Ceiling Mounted Cassette Ceiling Mounted Cassette

Round Flow & Round Flow (Compact Multi Flow) Type
with Sensing (Optional)

FXFSQ-ARV16 FXZQ-MVE
NEW

Presence of people and floor

temperature can be detected
to provide comfort and Quiet, compact and designed
energy savings for users comfort

Ceiling Mounted Cassette Ceiling Mounted Cassette

(Double Flow) Type Corner Type

FXCQ-AVM FXEQ-AVE
NEW

Add finishing touch to your

ceiling, with enhancing Slim design for flexible
function and design installation

Slim Ceiling Mounted Ceiling Mounted Duct Type

Duct Type
FXMQ-PBV36
FXDQ-PDV36

FXMQ-ARV16

FXDQ-NDV36

FXMQ-NVE
High/Mid external static
Slim design, quietness and pressure allows flexible
static pressure switching installations

12
INDOOR UNIT LINE-UP

4-Way Flow Ceiling Ceiling Suspended Type

Suspended Type

FXUQ-AVEB FXHQ-MAVE

This slim and stylish indoor

unit achieves optimum air
distribution, and can be
installed without the need for Slim body with quiet and wide
ceiling cavity. airflow

Floor Standing Type Wall Mounted Type

FXLQ-MAVE
FXAQ-ARVE6
NEW

Concealed Floor Standing Type

FXNQ-MAVE

Stylish flat panel design

Suitable for perimeter zone harmonised with your
air conditioning interior décor

Clean Room Air Conditioner

NEW
FXBQ-PVE

FXBPQ-PVE

Suitable for hospitals and

other clean spaces

13
INDOOR UNIT LINE-UP
VRV Indoor Units
Ceiling Mounted Cassette Round Dual sensors*1
Flow & Round Flow with Sensing
(Optional)

FXFSQ25A / FXFSQ32A / FXFSQ40A /FXFSQ50A /

FXFSQ63A / FXFSQ80A / FXFSQ100A /
FXFSQ125A /FXFSQ140A

Detecting the
presence of
people in 4 areas
C
B D
A

Detecting the average

temperature of indoor floor
Round flow

(Optional)
Presence of people and floor temperature can be Infrared floor sensor
detected to provide comfort and energy savings
The sensor detects the floor temperature and
automatically adjusts operation of the indoor unit
to reduce the temperature difference between the
ceiling and the floor.

Ceiling height 2.7m 3.5m 4.0m

Detection range approx. approx. approx.

(diameter)*4 11m 14m 16m
*4
The infrared floor sensor detects at the floor surface.

Infrared presence sensor

The 4 sensors detect human presence.

Ceiling height 2.7m 3.5m 4.0m

Detection range approx. approx. approx.

(diameter)*3 8.5m 11.5m 13.5m
*3
The infrared presence sensor detects 80 cm above the floor.

14
INDOOR UNIT LINE-UP
VRV Indoor Units
Various sensing functions
Sensing sensor mode*5*6
Sensing sensor low mode (default: OFF)
When there are no people in a room, the set temperature is shifted automatically.

The system automatically saves energy by detecting whether or not the room is occupied. The set temperature is
shifted automatically if the room is unoccupied.

Example
• Cooling setpoint: 26°C • Shift temperature: 1.0°C
• Shift time: 30 min. • Limit cooling temperature:30°C

28 28°C
27 27°C If people do not
26 26°C 26°C
Setpoint (°C)

Automatically return, the air will

reverts when conditioner raise the
Occupied Unoccupied temperature 1° every
people return.
30 minutes and then
operate at 30°.
Time
After After
30 min another 30 min

Shift temperature and time can be selected from 0.5 to

4°C in 0.5°C increments and 15, 30, 45, 60, 90 or 120 Operation is reduced in
minutes respectively with remote controller. places where there are
*1. Applicable when sensing panel (BYCQ140EEF6/BYCQ125EEK) is installed. no people.
*5. These functions are not available when using the group control system.
*6. User can set these functions with remote controller.

Sensing sensor stop mode

(default: OFF)
When there are no people in a room, the system stops
automatically.*7

The system automatically saves energy by detecting

whether or not the room is occupied. Based on
preset user conditions, the system automatically stops
operation if the room is unoccupied.

Absent stop time can be selected from 1 to 24 hrs

in 1 hr increments with remote controller.

*7
Please note that upon re-entering the room, air conditioner will not switch on
automatically.

15
INDOOR UNIT LINE-UP
VRV Indoor Units
Auto airflow function*8
NEW
Direct Airflow (default: OFF) Cooling Dry

When human presence is not detected When human presence is detected

Optimal air direction Swing

Optimal air direction by “Auto” by “Auto” (narrow)

• With Auto airflow direction mode, flaps are • When human is detected, air direction is set to
controlled to deliver optimal airflow when the “Swing (narrow)” to deliver cool air to users.
room is unoccupied.
*8
Airflow direction shoud be set to “Auto”.

Comfort and energy saving preventing over cooling*9

Floor temperature is detected and over cooling prevented. Cooling

Without sensing function With sensing function

Area around feet gets too cold because air The floor temperature,which is lower
conditioner continues until the temperature near the than nearthe ceiling, is detected.
ceiling reaches the set temperature.
Automatic control usingthe temperature near
theperson as the roomtemperature.

Energy The temperature near the person is automatically calculated by detecting the temperature of the
savings floor. Energy is saved, because the area around the feet does not get too cold.

*9
Airflow direction and airflow rate should be set to “Auto”.

16
INDOOR UNIT LINE-UP
VRV Indoor Units
Circulation Air Flow
Circulation airflow cools the entire room to deliver comfort that never feels cold.

*1. Applicable when wired remote controller BRC1E62 is used.

*2. Not applicable when using individual airflow direction control.

Comfort to the entire room with even temperatures and no cold air pockets at floor level

4-way cassette (Swing)

Circulation Airflow (2-way horizontal + 4-way swing)

17
INDOOR UNIT LINE-UP
VRV Indoor Units

Configurations of Circulation Airflow

Operation
(at start) When the target
temperature is
reached,
normal operation
(all-round flow)
begins.

Cools areas Cools entire Cools areas Cools entire Note: Results may vary depending on
equipment conditions, room size and
around walls room around walls room using distance from indoor unit to walls.
using 2-way using 4-way using 2-way 4-way swing
horizontal flow swing flow horizontal flow flow

Three technologies that achieved circulation airflow

Flow-out is straight, horizontally and strong, so the air travels far and even reaches the wall from which it falls to
the floor. This approach and technology makes circulation airflow possible.

1. Use of new wide

flaps (Straight)
Compared to conventional models,
the new wide flap increases
straightness of the airflow, so
coverage is approximately doubled.

*4. FXFQ-S model

New wide flap construction

inhibits ceiling dirt and grime
By tapering both flap ends, the
airflow that causes dirty ceilings is
directed downward.

2. Optimising airflow angle (Horizontally)

Even with the flap angle raised, a sufficient airflow route is maintained to realize a more horizontal airflow angle.

*4. FXFQ-S model

30° air direction

Cannot blow more than When set to 20° the A more horizontal 20° Even at 20°, the
30° horizontal. airflow route gets narrow. flow is realized. airflow route is
sufficiently
maintained.

18
INDOOR UNIT LINE-UP
VRV Indoor Units
3. Increased velocity in 2-way flow (Strongly)
Velocity increased by making 2-way flow. Powerful airflow was realized.

*5

*5

*5.Other 2 outlets are controlled by changing the flap direction (angle) to suppress airflow volume.

Comfortable air conditioning for all room layouts and conditions

Airflow direction can be

individually adjusted for each air
discharge outlet to deliver optimal
air distribution.

Position 0
(Fixed airflow to
highest position)

Individual airflow settings

No individual • No individual setting

setting (Auto airflow)
(Auto-airflow) • Position 0 (Highest point)
• Position 1
• Position 2
• Position 3
• Position 4 (Lowest point)
• Swing
Swing Position 4
(Up/down) (Fixed airflow to the
Individual settings are possible as stated above.
lowest position)

*1. Applicable when wired remote controller BRC1E63 is used.

19
INDOOR UNIT LINE-UP
VRV Indoor Units
When individual airflow is selected, airflow direction can be adjustedto
room layout.

For offices

For shops and restaurant

Wide variety of decoration panels (Option)

NEW

• Designer choice has been given a boost with the increase in number of new types of decoration panels.

- Fresh White - - Black - - Fresh White - - Fresh White - - Black -

Standard panel with sensing Designer panel*2 Standard panel*2

20
INDOOR UNIT LINE-UP
VRV Indoor Units
Designer panel (Option)

NEW

Decoration Panel Line-up (Option)

Standard panel*1 Standard panel*1 Designer panel*1 Sensing panel

BYCQ125EAF6 BYCQ125EAK BYCQ125EAPF BYCQ140EEF6
(Fresh White) (Black) (Fresh White) (Fresh White)

Sensing panel
*1.Sensing function is applicable
BYCQ125EEK (Black) when sensing panel is installed.

Auto grille panel (Option)*1

NEW

• Clogged filters strain performance of the indoor

For these situations
unit and may result in breakdowns. Impeded airflow
recommended
through the filter also lowers operational efficiency,
which increases electricity bills.
• Where the air is dusty
With the auto grille, anyone can easily clean the and likely to soil the air
filter, which translates to lower maintenance cost and conditioner.
longer life of the air conditioner.
• Where simple and quick
filter and grille cleaning Auto grille panel*1
• With the auto grille panel, motorised raising and
is a worthwhile benefit. BYCQ125EASF
lowering allows suction panel and air filter cleaning
(Fresh White)
to be carried out without the need for a step ladder.
A dedicated wireless remote controller is supplied with the auto grille panel.

21
INDOOR UNIT LINE-UP
VRV Indoor Units
Comfortable airflow Easy installation
• Indoor unit offers 360° airflow discharges air in • Drain pump is equipped as a standard accessory
all directions with more uniform temperature with a 850 mm lift.
distribution.

Dead spot
of airflow

There are areas

ofuneven temperature. Easy maintenance
• Internal hygiene can be easily checked without
removing the whole panel. Simply opening the
suction panel allows the internal drain pan to be
checked.

NEW
• 24 mm diameter drain outlet
There are much fewerareas The drain outlet allows insertion of a finger
of uneven temperature. or dental mirror for inspection of the internal
cleanliness of the drain pan. Removal of the
suction panel enables access.

22
INDOOR UNIT LINE-UP
VRV Indoor Units
Example of airflow patterns
All-round flow is available, as well as 2-way to 4-way flows, so you can choose the most suitable airflow pattern
depending on location or room layout.

All-round flow 4-way flow

3-way flow L-shaped 2-way flow

Note: Whatever the discharge direction, the same type of panel is used. If installing for other than all-round flow, an air discharge outlet sealing material (option)
must be used to close each unused outlet.

All-round flow is available, as well as 2-way to 4-way

flows, so you can choose the most suitable airflow
pattern depending on location or room layout.

• An antibacterial treatment that uses silver ions has

been applied to the drain pan, preventing the growth
of slime, mould and bacteria that cause blockages
and odours.
(The lifespan of a silver ion cartridge depends on the
usage environment, but should be changed once
every two to three years.)

• The air filter has an anti-mould and antibacterial

treatment that prevents the growth of mould
generated from dust or moisture that may adhere to
the filter.

NEW

• Control of the airflow rate can be selected from

5-step control and Auto.

23
INDOOR UNIT LINE-UP
VRV Indoor Units
Ceiling Mounted Cassette 2. 2-, 3- and 4-way airflow patterns are available,
enabling installation in the corner of a room.
(Compact Multi Flow) Type

FXZQ20M / FXZQ25M /
FXZQ32M

FXZQ40M / FXZQ50M

Quiet, compact and designed for users

comfort *For 3-way or 2-way flow installation, the sealing member for air discharge
outlet (option) must be used to close each unused outlet.
• Dimensions correspond with 600 mm X 600 mm
architectural module ceiling design specifications.
Low operation sound level (dB(A))
FXZQ-M 20/25 32 40 50
Sound level 30/25 32/26 36/28 41/33
(H/L)

Comfortable airflow
1. Wide discharge angle: 0° to 60°
• Auto swing

• Fixed angles: 5 levels

Drain pump is equipped as standard accessory with

750 mm lift.

750 mm

*Angles can be also set on site to prevent drafts (0°-35°)

or soiling of the ceiling (25°-60°), other than standard setting (0°-60°).

24
INDOOR UNIT LINE-UP
VRV Indoor Units
Ceiling Mounted Cassette Enhanced functions from various aspects such as
maintenance
(Double Flow) Type • Check contamination in drain pan by simply remove
suction grille and panel.

FXCQ25AVM / FXCQ32AVM / • The flap parts are easy to clean because it is hard to
FXCQ40AVM /FXCQ50AVM / condensate and get dirty.
FXCQ63AVM / FXCQ80AVM/ • Equipped with long life filter which requires only
FXCQ125AVM 1-year maintenance interval.
• Adjuster pockets mount at four corners of the unit
enable to adjust the main unit without removing the
panel.
Add finishing touch to your ceiling, with
• Drain pump is equipped as standard accessory with
enhancing function and design. 850 mm lift.

Stylish unit blends easily with any interior. Integrated

ceiling surface with sophisticated panel design with the
adoption of flat flap.Add finishing touch to your ceiling,
with enhancing function and design.

• Individual airflow direction control (Unavailable

during automatic airflow mode, airflow angle:
configurable from 0 to 4 swing positions.)
Adjuster Pocket
Individual flap control

850 mm

The flat flaps close entirely when the unit is not • An antibacterial treatment
operating and there are no air intake grilles that uses silver ions has been
visible. applied to the drain pan,
preventing the growth of
• Reduced energy consumption thanks to specially slime, mould and bacteria
developed small tube heat exchanger, DC fan that cause blockages and
motor and drain pump. odours.
(The lifespan of a silver ion
cartridge depends on the usage
environment, but should be
changed once every two to
three years.)

Drain socket p
part
art

• Easy visual inspection of drainage through the

transparent body drain socket.

25
INDOOR UNIT LINE-UP
VRV Indoor Units
Ceiling Mounted Cassette Corner Type

FXEQ20AV / FXEQ25AV / FXEQ32AV / FXEQ40AV

FXEQ50AV / FXEQ63AV

Slim Design for Flexible Installation

• Single-flow type allows effective air discharge from
corner or from drop-ceiling
• Dual-Flap for better air flow coverage
• United Grill design-Flap closes completely when AC
is not in use
• 3D airflow-Circulates a cloud of air right to the
corners of even large spaces
• Easy maintenance-Screw-less design makes panel
detachment faster and easier servicing

26
INDOOR UNIT LINE-UP
VRV Indoor Units
Slim Ceiling Mounted Duct Type FXDQ40ND / FXDQ50ND / FXDQ63ND

Slim design, quietness and static • Only 200 mm in height, this model can be installed
pressure switching in rooms with as little as 240 mm depth between the
drop-ceiling and ceiling slab.

Suited to use in drop-ceilings

* 1,100 mm in width for the FXDQ63ND model.

FXDQ20PD / FXDQ25PD / FXDQ32PD Suspension

bolt* Air filter
• Only 700 mm in width and 23 kg in weight, this
model is suitable for installation in limited spaces AIR
like drop-ceilings in hotels.
Discharge
grille * Suction grille *
AIR
* To be obtained locally

• External static pressure selectable by remote

controller switching makes this indoor unit a very
comfortable and flexible model.
10 Pa-30 Pa/factory set: 10 Pa for FXDQ-PD models.
15 Pa-44 Pa/factory set: 15 Pa for FXDQ-ND models.

• FXDQ-PD and FXDQ-ND models are available with

a drain pump as a standard accessory.
FXDQ-PD/NDVE: with a drain pump (750 mm lift) as a
standard accessory

• Control of the airflow rate has been improved from

2-step to 3-step control.
Low operation sound level (dB(A))
FXDQ-PD/ 20/25/32 40 50 63
ND
Sound level 33/31/29 34/32/30 35/33/31 36/34/32
(HH/H/L)
* The values of operation sound level represent those for rear-suction operation. Sound level
values for bottom-suction operation can be obtained by adding 5 dB(A).
* Values are based on the following conditions:
FXDQ-PD: external static pressure of 10 Pa; FXDQ-ND: external static pressure of 15 Pa.

27
INDOOR UNIT LINE-UP
VRV Indoor Units
High Static Pressure Ceiling
Mounted Duct Type
FXMQ20P / FXMQ25P / FXMQ32P / FXMQ40P /
FXMQ50P / FXMQ63P / FXMQ80P / FXMQ100P /
FXMQ125P / FXMQ140P

High static pressure allowsfor f lexible

duct design
• A DC fan motor increases the external static pressure
capacity range to include middle to high static
pressures, increasing design flexibility.
30 Pa-100 Pa for FXMQ20P-32P Improved ease of installation
• Airflow rate can be controlled using a remote
30 Pa-160 Pa for FXMQ40P
controller during test operations. With the
50 Pa-200 Pa for FXMQ50P-125P conventional model, the airflow rate was controlled
from the PC board. It is automatically adjusted to the
50 Pa-140 Pa for FXMQ140P
range between approximately ±10% of the rated HH
All models are only 300 mm in height, an improvement tap airflow for FXMQ20P–125P.
over the 390 mm height of conventional models. The Improved ease of maintenance
weight of the FXMQ40P has been reduced from 44 kg • The drain pan can be detached for easy cleaning. An
to 28 kg. antibacterial treatment that uses silver ions has been
applied to the drain pan, preventing the growth of
Drain pump is equipped slime, mould and bacteria that cause blockages and
as standard accessory with odours.
700 mm lift.

Control of the airflow rate FXMQ170N/FXMQ200N/FXMQ250N

has been improved from 2-step to 3-step control.

Low operation sound level (dB(A))

FXMQ-P 20/25 32 40 50
Sound level 33/31/29 34/32/30 39/37/35 41/39/37
(HH/H/L) 63 80/100 125 140
42/40/38 43/41/39 44/42/40 46/45/43

Energy-efficient
Simplified Static Pressure Control
• The adopted DC fan motor is much more efficient
External static pressure can be easily adjusted using
than the conventional AC motor, yielding an
a change-over switch inside the electrical box to
approximate 20% decrease in energy consumption
meet the resistance in the duct system.
(FXMQ125P).

28
INDOOR UNIT LINE-UP
VRV Indoor Units
Mid Static Pressure Ceiling Drain pump is equipped as
standard accessory with 700
Mounted Duct Type mm lift.

FXMQ40A / FXMQ50A / FXMQ63A

FXMQ80A / FXMQ100A
High airflow rate
Airflow rate is optimised to meet wider spectrum of
airflow requirements.
NEW Low operation sound level (dB(A))
FXMQ-A 40 50 63 80 100
Sound level 39/37 41/39 42/40 43/41 44/42
Mid static pressure allows for flexible (H/L)
duct design
Improved ease of maintenance
• AC fan motor is installed to suit applications where • The drain pan can be detached for easy cleaning.An
external static pressure is required at nominal antibacterial treatment that uses silver ions has been
capacity. applied to the drain pan, preventing the growth of
30 Pa-50 Pa for FXMQ40-80ARV16 slime, mould and bacteria that cause blockages and
odours.
30 Pa-60 Pa for FXMQ100ARV16

All models are only 300 mm in height, an improvement

over the 390 mm height of conventional models. The
weight of the FXMQ40P has been reduced from 44 kg
to 28 kg.

29
INDOOR UNIT LINE-UP
VRV Indoor Units
Ceiling Suspended Type

FXHQ32MA / FXHQ63MA /FXHQ100MA

Slim body with quiet and wide airflow

Adoption of QUIET STREAM FAN
Uses the quiet stream fan and many more advanced
technologies.

Sound absorption
member
Maintenance is easy
• Non-dew flap with no implanted bristles
Bristle-free flap minimises contamination and makes
cleaning simpler.
Turbulent flow Quiet
is produced Straightening stream fan
vane

Low operation sound level (dB(A))

FXMQ-A 32 63 100
Sound level (H/L) 36/31 39/34 45/37 Non-dew Flap

Installation is easy
• Easy-to-clean flat design
• Drain pump kit (optional) can be easily incorporated.
• Maintenance is easier because everything can be
performed from below the unit.
• A long-life filter is equipped as standard accessory.
* 8 hr/day, 25 day/month. For dust concentration of 0.15 mg/m3

Drain pump kit

(built inside main unit)

• Wide air discharge openings produce a spreading

100° airflow.

30
INDOOR UNIT LINE-UP
VRV Indoor Units
Stylish flat panel design
harmonised with your interior décor

FXAQ20A / FXAQ25A / FXAQ32A / FXAQ40A

FXAQ50A / FXAQ63A

• Stylish flat panel design creates a graceful harmony

that enhances any interior space.
• Flat panel can be cleaned with only the single pass
of a cloth across their smooth surface.
• Vertical auto-swing realises efficiency of air
distribution. The louvre closes automatically when
the unit stops.

31
INDOOR UNIT LINE-UP
VRV Indoor Units
Floor Standing Type Concealed Floor Standing Type

FXLQ32MA / FXLQ50MA / FXLQ63MA FXNQ32MA / FXNQ50MA / FXNQ63MA

Suitable for perimeter zone air

conditioning Designed to be concealed in the
• Floor Standing types can be hung on the wall for
perimeter skirting-wall
easier cleaning. Running the piping from the back • The unit is concealed in the skirting-wall of the
allows the unit to be hung on walls. Cleaning perimeter, that creates a classy interior design.
under the unit, where dust tends to accumulate, is
• The connecting port faces downwards, greatly
considerably easier.
facilitating on-site piping work.
• The adoption of a fibre-less discharge grille, featuring
• A long-life filter is equipped as a standard accessory.
an original design to prevent condensation, also helps
* 8 hr/day, 25 day/month. For dust concentration of 0.15 mg/m3
prevent staining and makes cleaning easier.
• A long-life filter is equipped as standard accessory.
*8 hr/day, 25 day/month. For dust concentration of 0.15 mg/m3

* Applies also to Floor Standing type (FXLQ-MA).

32
INDOOR UNIT LINE-UP
VRV Indoor Units
4-Way Flow Ceiling Suspended Type
• With adoption of the individual flap control, airflow
FXUQ71A / FXUQ100A direction adjustment can be individually set for each
air outlet. Five directions of airflow and auto-swing
can be selected with wired remote controller BRC1E62,
which realizes the optimum air distribution.

This slim and stylish indoor unit achieves

optimum air distribution and can be
installed without a ceiling cavity.
• Unit body and suction panel adopted round shapes
and realized a slim appearance design. The unit can • Control of the airflow rate
be used for various locations such as the ceilings has been improved from
with no cavity and bore ceilings. 2-step to 3-step control.
Auto airflow rate control
• Flaps close automatically when the unit stops, which
can be selected with
gives a simple appearance.
wired remote controller
• Unified slim height of 198 BRC1E62.
mm for all models that gives
• Energy efficiency has been
the unified impression even
improved, thanks to the
when models with different
adoption of new heat
capacities are installed in the same area.
exchanger with smaller
tubes, DC fan motor and
DC drain pump motor.
• Drain pump is equipped as a standard accessory and
the lift height has been improved from 500 mm to
600 mm.
• Depending on the installation site requirements or
room conditions, 2-way, 3-way and 4-way discharge
patterns are available.

• Built-in electronic expansion valve eliminates the

need for a BEV unit, which improves flexibility of
installation.

33
INDOOR UNIT LINE-UP
VRV Indoor Units
Clean Room Type Air Conditioner 10,000. These air conditioners easily realize a cleanliness-
class environment and help create a proper environment
of hospitals, food and beverage factories, electronics
FXBQ40/FXBQ50FXBQ63/FXBPQ63 factories and other spaces that require clean air.

Select the air flow system and installation method

to match the layout and purpose of the room
Two types of clean room air conditioners are available
– an integrated unit model and a separate outlet unit
model. It is also possible to configure the air flow system
Suitable for hospitals and other clean to ceiling intake or floor-level intake according to the
panel selected. This flexible design enables the air
spaces conditioner to easily adopt to any room layout or use.

Easily provides the high cleanliness environment

required by various industries
Daikin’s clean room air conditioners are specially
designed to achieve an environment cleanliness class
Instances of installation by type (for a hospital)

Ceiling intake type Floor-level intake type

Type (high speed contracted flow/high (gentle wind distribution/high cleanness
ceiling model) class model)
Features Construction work is simple and a ceiling installation Easy to increase the cleanness and air-conditioning
is possible. Dust filtering and air-conditioning can be effect. A low flow speed prevents drying of the affected
started immediately. part and the experience of drafts.

Cleanness class*1 100,000 to 10,000 10,000

Wind speed 1.0m/s or higher Approximately 0.5m/s
• Concentrated air conditioning centereddirectly • Total air conditioning with an emphasison cleanliness
under the unit
• Easy installation
Integrated
outlet unit
model
Applications: Surgery prep
rooms, recovery rooms, Applications: Operating
nurse stations, etc. theatres, delivery rooms, etc.
Blow
method • Somewhat concentrated air conditioning centered • Total air conditioning with an emphasis on cleanliness
directly under the outlet • Maintenance possible from a different room
• Can provide air
Separate conditioning
outlet unit in rooms with
model irregular shapes

Applications: CCU*2, Applications: Premature nurseries,

sterile rooms, etc. newborn nurseries, ICU*3, etc.
*1. Cleanliness class. A scale expressing the cleanliness of air established by NASA (National Aeronautics and Space Administration). Class 10,000 represents a
state of less than 10,000 minute particles of diameter under 0.5 μm per cubic foot.For comparison, the cleanliness of a typical office is around class 1,000,000.
*2. CCU (Cardiac Care Unit). A ward dedicated to the admission of patients with myocardial infarctions and other heart diseases.
*3. ICU (Intensive Care Unit). A ward for the careful treatment and nursing of patients with serious illnesses, injuries, or recovering from operations.

Can be easily installed in existing buildings

A simple structure makes it easy to realize a highly clean environment with the same installation work as for a
typical air conditioner. Can be easily installed in new buildings, existing structures and refurbishments.

34
INDOOR UNIT LINE-UP
VRV Indoor Units
Prevents uncomfortable drafts with a low flow antibacterial material(an organic antibacterial material
speed of approximately 0.5m/s that is effective against germs) that prevents mould.
The floor-level intake system has a low flow speed of This enhances the antibacterial properties of the duct.
approximately 0.5 m/s, improving dust filtration and An antibacterial treatment using a silver-based organic
eliminating the feeling of drafts. Broadly air-conditions substance reduces mould.
the room with a gentle air flow and creates
a comfortable environment. Antibacterial fibre used in the intake filter
With a long-life filter employing anti-mould antibacterial
fibre near the intake, cleaning performance is further
enhanced.

*Analysis of the floor-level intake type with the integrated outlet model.

Filtration
Class 10,000 clean room condition achieved with a
HEPA filter (sold separately)
*Please be aware that antibacterial products suppress the propagation of
The low pressure-loss HEPA filter (sold separately) bacteria but do not have a sterilising effect. Also, mould may grow in places
demonstrates superior dust filtering performance and where dust or soot accumulates.
*A material for which the registered safety was verified by Japanese chemicals
easily accomplishes an air cleanliness of class 10,000. and dangerous substances regulation law(Act on the Evaluation of Chemical
• HEPA filter Substances and Regulation of Their Manufacture, etc.) is used for the
The HEPA filter has a structure antibacterial material.
incorporating a pleated glass *Periodic maintenance is required (such as cleaning the air filter and washing
the inside to the unit).
fibre filter medium, making it
highly efficient and suitable
for clean rooms, etc. Labour-saving
Filter maintenance unnecessary for about five
*It may not be possible to maintain years Easy access from underneath unit provides
cleanliness in rooms with low air tightness. easy maintenance
FXB(P)Q-P
The HEPA filter has an
exceptionally long life
and does not require
maintenance for about
five years. Daikin
has aimed to reduce
maintenance work
from a variety of perspectives, including a service access
system that eliminates the necessity for service panels.
*The maintenance period differs significantly according to the cleanliness of the
room and hours of air conditioner operation.

Quiet
All models incorporate an industry-leading quiet
Installation example (in a medical facility) design, operating at under 41dB
Antibacterial Operating noise is substantially reduced by employing a
Suppresses the propagation of bacteria in the proprietary double-structure outlet filter chamber, sound
duct with a proprietary antibacterial coating absorbing insulation and a low pressure-loss HEPA filter.
Sound level of all models are under 41dB (38dB during
The filter implements an antibacterial treatment with
low-fan speed operation).
a new coating, combining a silver-based inorganic
*Operating noise may be greater than these values in highly reflective locations.

35
SPECIFICATIONS
VRV Indoor Units
Ceiling Mounted Cassette Round Flow & Round Flow
with Sensing (Optional)
MODEL FXFSQ25ARV16 FXFSQ32ARV16 FXFSQ40ARV16 FXFSQ50ARV16 FXFSQ63ARV16 FXFSQ80ARV16 FXFSQ100ARV16 FXFSQ125ARV16 FXFSQ140ARV16
Power supply 1-phase, 220 - 240V, 50Hz
Btu/h 9600 12300 15400 19100 24200 30700 38200 47800 54600
Cooling capacity
kW 2.8 3.6 4.5 5.6 7.1 9.0 11.2 14.0 16.0
Btu/h 10900 13600 17100 21500 27300 34100 42700 54600 54600
Heating capacity
kW 3.2 4.0 5.0 6.3 8.0 10.0 12.5 16.0 16.0
Casing Galvanised steel plate
13/12.5/ 17/13.5/ 23/20.5/ 23.5/21/ 24.5/22/ 33.5/30.5/ 34.5/31.5/ 35.5/32.5/
m3/min
Airflow rate 11.5/11/10 12.5/12/11 19/14.5/11 20/16/13.5 20.5/20/15 27/23.5/21 28.5/25.5/23 29.5/26.5/23
(H/HM/M/ML/L) 459/441/406/ 600/477/441/ 812/724/ 830/742/ 865/777/ 1,183/1,077/ 1218/1112/ 1,254/1,148/
cfm
388/353 424/388 671/512/388 706/565/477 724/706/530 954/830/742 1006/901/812 1,042/936/812
Sound level 30/29.5/ 35/29.5/ 38/35/34.5/ 38/36/35.5/ 39/37/36/ 44/41/ 45/42.5/ 46/43.5/
dB(A)
(H/HM/M/ML/L) 28.5/28/27 29/28/27 29.5/27 31.5/28 35.5/31 38/35/33 39.5/37/35 40.5/38/35
Dimensions
mm 256×840×840 298×840×840
(H×W×D)
Machine
kg 19 22 25 26
weight
Liquid (Flare) ø6.4 ø9.5
Piping
Gas (Flare) mm ø12.7 ø15.9
connections
Drain VP25 (External Dia, 32/Internal Dia, 25)
Standard Model BYCQ125EAF6 (Fresh White)
Panel (Non Dimensions
mm 50x950x950
Sensing) (HxWxD)
(White) Weight kg 5.5
Model BYCQ140EEF6 (Fresh White)
Sensing Dimensions
mm 50x950x950
Panel (White) (HxWxD)
Weight kg 5.5
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.
• Heating: Indoor temp.: 20°CDB, Outdoor temp.: 7°CDB, 6°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.

Round Flow Type

Decoration Panel (Option)
FXFSQ-A
Standardpanel Model BYCQ125EAF6 (Fresh White ) / BYCQ125EAK (Black)
Dimensions (H×W×D) mm 50×950×950
Weight kg 5.5
Model BYCQ140EEF6 (Fresh White ) / BYCQ125EEK
Sensing panel Dimensions (H×W×D) mm 50×950×950
Weight kg 5.5
Model BYCQ125EAPF (Fresh White)
Designerpanel Dimensions (H×W×D) mm 97×950×950
Weight kg 6.5
Auto grille panel Model BYCQ125EASF (Fresh White)
Dimensions (H×W×D) mm 105×950×950
Weight kg 8

Standard panel Standard panel Designer panel

BYCQ125EAF6 (Fresh White) BYCQ125EAK (Black) BYCQ125EAPF (Fresh White)

Sensing panel Sensing panel Auto grille panel*2

BYCQ140EEF6 (Fresh White) BYCQ125EEK (Black) BYCQ125EASF (Fresh White)
Note: When opting Black panel, wireless remote controller model will be BRC7M634K

36
SPECIFICATIONS
VRV Indoor Units
Ceiling Mounted Cassette (Compact Multi-Flow) Type

MODEL FXZQ20MVE9 FXZQ25MVE9 FXZQ32MVE9 FXZQ40MVE9 FXZQ50MVE9

Power supply 1-phase, 220-240 V/220 V, 50 Hz
Cooling capacity Btu/h 7500 9600 12300 15400 19100
kW 2.2 2.8 3.6 4.5 5.6
Heating capacity Btu/h 8500 10900 13600 17100 21500
kW 2.5 3.2 4.0 5.0 6.3
Casing Galvanised steel plate
Airflow rate (H/L) m3/min 9/7 9.5/7.5 11/8 14/10
cfm 318/247 335/265 388/282 493/353
Sound level (H/L) 230 V dB(A) 30/25 32/26 36/28 41/33
Dimensions (H×W×D) mm 286×575×575
Machine weight kg 18
Piping Liquid (Flare) mm ø 6.4
connections Gas (Flare) ø 12.7
Drain VP20 (External Dia, 26/Internal Dia, 20)

Panel (Option) Model BYFQ60B3W1

Colour White (6.5Y9.5/0.5)
Dimensions(H×W×D) mm 55×700×700
Weight kg 2.7
Note: Specification 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.
• Heating: Indoor temp.: 20°CDB, Outdoor temp.: 7°CDB, 6°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.
• 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.

37
SPECIFICATIONS
VRV Indoor Units
Ceiling Mounted Cassette (Double Flow) Type
MODEL FXCQ25AVM FXCQ32AVM FXCQ40AVM FXCQ50AVM FXCQ63AVM FXCQ80AVM FXCQ125AVM

Power supply 1-phase, 220-240 V/50 Hz

Cooling capacity Btu/h 9600 12300 15400 19100 24200 30700 47800
kW 2.8 3.6 4.5 5.6 7.1 9.0 14.0
Heating capacity Btu/h 10900 13600 17100 21500 27300 34100 54600
kW 3.2 4.0 5.0 6.3 8.0 10.0 16.0
Casing Galvanised steel plate
Airflow rate (HH/M/L) m3/min 11.5 /10.5/ 12/11/ 15/14/ 16/15/14/ 26/24/ 32/29.5/
9.5/8.5/8 10.5/9.5/8.5 13/11.5/10.5 12.5/11.5 22.5/20.5/18.5 27.5/25/22.5
cfm 406/371/ 424/388/ 530/494/ 565/530/ 918/847/ 1130/1041/
335/300/282 371/335/300 459/406/371 494/441/406 794/724/653 971/883/794
Sound level 220 V dB(A) 34/33/ 34/33/ 36/35/ 37/36/ 39/38/ 42/40/ 46/44/
(H/L) 31/30/29 32/31/30 33/32/31 35/33/31 37/35/32 38/36/33 42/40/38
Dimensions (H×W×D) mm 305x775x620 305x990x620 305x1,445x620
Machine weight kg 19 22 25 33 38
Piping Liquid ø6.4 ø9.5
connections (Flare)
Gas (Flare) mm ø12.7 ø15.9
Drain VP25 (External Dia, 32/Internal Dia, 25)
Panel (Option) Model BYBCQ40CF BYBCQ63CF BYBCQ125CF
Colour Fresh white (6.5Y 9.5/0.5)
Dimensions mm 55x1,070x700 55x1,285x700 55x1,740x700
(H×W×D)
Weight kg 10 11 13

Ceiling Mounted Cassette Corner Type

MODEL FXEQ20AV36 FXEQ25AV36 FXEQ32AV36 FXEQ40AV36 FXEQ50AV36 FXEQ63AV36
Power supply 1-phase, 230V, 50 Hz
Btu/h 7500 9600 12300 15400 19100 24200
Cooling Capacity
kW 2.2 2.8 3.6 4.5 5.6 7.1
Btu/h 8500 10900 13600 17100 21500 27300
Heating Capacity
kW 2.5 3.2 4.0 5.0 6.3 8.0
Casing/Colour Galvanised steel plate
Dimensions (HxWxD) mm 200x840x470 200x1240x470
3
6.0/5.4/ 6.9/6.4/ 8.0/7.5/ 9.8/8.8/ 12.5/11.4/ 15.0/13.6/
m /min
Airflow Rate (H/ 4.9/4.4/4 5.8/5.3/4 7.0/6.3/5 7.8/7.0/6 10.4/9.5/8 12.2/11.4/9.8
Cooling
HM/M/ML/L) 212/191/ 244/226/ 282/265/ 346/311/ 441/402/ 530/480/
cfm
173/155/14 205/187/16 247/222/19 275/247/21 367/335/30 431/388/346
ø 9.5 (Flare
Liquid Pipes mm ø 6.4 (Flare Connection)
Connection)
Piping
ø 15.9 (Flare
connections Gas Pipes mm ø 12.7 (Flare Connection)
Connection)
Drain Pipe mm PVC 26 (External dia. 26) (Internal dia. 20)
Mass Kg 17 18 23 23
Sound Pressure Cooling dB (A) 30/29/28/27/26 32/31/30/29/28 35/34/33/32/30 38/37/35/33/31 38/37/35/33/31 43/41/39/37/35
Level (H/HM/M/ Model BYEP40AW16 BYEP63AW16
ML/L) Panel Colour Fresh White
Dimensions
mm 80x950x550 80x1350x550
Decoration Panel (HxWxD)
(Options) Air Filter Resin net (with mould resistance)
Mass Kg 8 10
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: 0m
• Heating: Indoor temp.: 20°CDB, Outdoor temp.: 7°CDB, 6°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.
Sound level: (FXCQ-M) Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. (FXEQ-AV) 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.

38
SPECIFICATIONS
VRV Indoor Units
Slim Ceiling Mounted Duct Type (700 mm width type)
MODEL with drain pump FXDQ20PDV36 FXDQ25PDV36 FXDQ32PDV36
Power supply 1-phase, 220-240 V/220 V, 50 Hz
Cooling capacity Btu/h 7500 9600 12300
kW 2.2 2.8 3.6
Heating capacity Btu/h 8500 10900 13600
kW 2.5 3.2 4.0
Casing Galvanised steel plate
Airflow rate (HH/H/L) m3/min 8.0/7.2/6.4 8.0/7.2/6.4 8.0/7.2/6.4
cfm 282/254/226 282/254/226 282/254/226
External static pressure Pa 30-10*2
Sound level (HH/H/L) *1*3 dB(A) 33/31/29 33/31/29 33/31/29
Dimensions (H×W×D) mm 200×700×620 200×700×620 200×700×620
Machine weight kg 23.0 23.0 23.0
Piping connections Liquid (Flare) mm ø 6.4 ø 6.4 ø 6.4
Gas (Flare) ø 12.7 ø 12.7 ø 12.7
Drain VP20 (External Dia, 26/Internal Dia, 20)

Slim Ceiling Mounted Duct Type (900/1,100 mm

width type)
MODEL with drain pump FXDQ40NDV36 FXDQ50NDV36 FXDQ63NDV36
Power supply 1-phase, 220-240 V/220 V, 50 Hz
Cooling capacity Btu/h 15400 19100 24200
kW 4.5 5.6 7.1
Heating capacity Btu/h 17100 21500 27300
kW 5.0 6.3 8.0
Casing Galvanised steel plate
Airflow rate (HH/H/L) m3/min 10.5/9.5/8.5 12.5/11.0/10.0 16.5/14.5/13.0
cfm 371/335/300 441/388/353 583/512/459
External static pressure Pa 44-152
1 3
Sound level (HH/H/L) dB(A) 34/32/30 35/33/31 36/34/32
Dimensions (H×W×D) mm 200×900×620 200×900×620 200×1,100×620
Machine weight kg 27.0 28.0 31.0
Liquid (Flare) mm ø 6.4 ø 6.4 ø 9.5
Piping connections Gas (Flare) ø 12.7 ø 12.7 ø 15.9
Drain VP20 (External Dia, 26/Internal Dia, 20)

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.
• Heating: Indoor temp.: 20°CDB, Outdoor temp.: 7°CDB, 6°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.
• 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.
1: Values are based on the following conditions: FXDQ-P: external static pressure of 10 Pa; FXDQ-N: external static pressure of 15 Pa.
2: External static pressure is changeable to set by the remote controller. This pressure means "High static pressure - Standard".
(Factory setting is 10 Pa for FXDQ-P models and 15 Pa for FXDQ-N models.)
3: The values of operation sound level represent those for rear-suction operation. Sound level values for bottom-suction operation can be obtained by adding 5 dB(A).

39
SPECIFICATIONS
VRV Indoor Units
Mid Static Pressure Ceiling Mounted Duct Type
MODEL with drain pump FXMQ40ARV16 FXMQ50ARV16 FXMQ63ARV16 FXMQ80ARV16 FXMQ100ARV16
Power supply 1-phase, 220-240 V, 50 Hz
Cooling capacity Btu/h 15400 19100 24200 30700 38200
kW 4.5 5.6 7.1 9.0 11.2
Heating capacity Btu/h 17100 21500 27300 34100 42700
kW 5.0 6.3 8.0 10.0 12.5
Casing Galvanized Steel Plate
Airflow rate (HH/H/L) m3/min 15/12 19/16 24/20 30/25 34/29
cfm 530/425 671/565 848/706 1060/883 1200/1024
External static pressure Pa 30-50 30-60
Sound level (H/L) dB(A) 39/37 41/39 42/40 43/41 44/42
Dimensions (H×W×D) mm 300x700x700 300x1000x700
Machine weight kg 27 28 35 36
Piping connections Liquid (Flare) mm 6.4 (Flare Connection) 9.5 (Flare Connection)
Gas (Flare) 12.7 (Flare Connection) 15.9 (Flare Connection)
Drain VP25 (External Dia. 32, Internal Dia. 25

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.
• Heating: Indoor temp.: 20°CDB, Outdoor temp.: 7°CDB, 6°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.
• Sound level: Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre.

40
SPECIFICATIONS
VRV Indoor Units
Ceiling Mounted Duct Type
MODEL FXMQ20PVE FXMQ25PVE FXMQ32PVE FXMQ40PBV36 FXMQ50PBV36
Power supply 1-phase, 220-240 V/220 V, 50 Hz
Cooling capacity Btu/h 7500 9600 12300 15400 19100
kW 2.2 2.8 3.6 4.5 5.6
Heating capacity Btu/h 8500 10900 13600 17100 21500
kW 2.5 3.2 4.0 5.0 6.3
Casing Galvanised steel plate
Airflow rate (HH/H/L) m3/min 9/7.5/6.5 9.5/8/7 16/13/11 18/16.5/15
cfm 318/265/230 335/282/247 565/459/388 635/582/530
External static pressure Pa 30-100 (50) *2 30-160 (100) *2 50-200 (100) *2
Sound level (HH/H/L) dB(A) 33/31/29 34/32/30 39/37/35 41/39/37
Dimensions (H×W×D) mm 300X550X700 300X700X700 300X1,000X700
Machine weight kg 25 27 35
Piping connections Liquid (Flare) mm ø 6.4
Gas (Flare) ø 12.7
Drain VP25 (External Dia, 32/Internal Dia, 25)

MODEL FXMQ63PBV36 FXMQ80PBV36 FXMQ100PBV36 FXMQ125PBV36 FXMQ140PBV36

Power supply 1-phase, 220-240 V/220 V, 50 Hz
Cooling capacity Btu/h 24200 30700 38200 47800 54600
kW 7.1 9.0 11.2 14.0 16.0
Heating capacity Btu/h 27300 34100 42700 54600 61400
kW 8.0 10.0 12.5 16.0 18.0
Casing Galvanised steel plate
Airflow rate (HH/H/L) m3/min 19.5/17.5/16 25/22.5/20 32/27/23 39/33/28 46/39/32
cfm 688/618/565 883/794/706 1,130/953/812 1,377/1,165/988 1,624/1,377/1,130
External static pressure Pa 50-200 (100) *2 50-200 (100) *2 50-140 (100) *2
Sound level (HH/H/L) dB(A) 42/40/38 43/41/39 43/41/39 44/42/40 46/45/43
Dimensions (H×W×D) mm 300x1,000x700 300x1,400x700
Machine weight kg 35 45 46
Piping connections Liquid (Flare) mm 9.5
Gas (Flare) 15.9
Drain VP25 (External Dia, 32/Internal Dia, 25)
Note: Specifications are based on the following condi3tions
• Cooling: Indoor temp.: 27°CDB, 19°CWB, Outdoor temp.: 35°CDB, Equivalent piping length: 7.5 m, Level difference: 0 m.
• Heating: Indoor temp.: 20°CDB, Outdoor temp.: 7°CDB, 6°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.
• 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.
1: Power consumption values are based on conditions of rated external static pressure.
2: External static pressure can be modi ed using a remote controller that offers seven (FXMQ20-32P), thirteen (FXMQ40P), fourteen (FXMQ50-125P) or ten (FXMQ140P) levels of control. These values
indicate the lowest and highest possible static pressures. The standard static pressure is 50 Pa for FXMQ20-32P and 100 Pa for FXMQ40-140P

41
SPECIFICATIONS
VRV Indoor Units
Ceiling Mounted Duct Type
MODEL FXMQ170NVE6 FXMQ200NVE6 FXMQ250NVE6
Power supply 1-phase, 220, 240 V/220 V, 50 Hz
Cooling capacity Btu/h 65800 76400 95500
kW 19.3 22.4 28.0
Heating capacity Btu/h 71600 83300 1,07,500
kW 21.0 25.0 31.5
Casing Galvanised steel plate
Airflow rate (H/L) m3/min 58/50 65/58 80/73
cfm 2,047/1,765 2,295/2,047 2,825/2,578
External static pressure Pa 100-140 *2 100-200 *2 190-270 *2
Sound level (H/L) 220V dB(A) 45/42 47/45 49/47
Dimensions (H×W×D) mm 440x1,190x1,090 440x1,490x1,090
Machine weight kg 110 130
Piping connections Liquid (Flare) mm ø 9.5
Gas (Flare) ø 19.1 ø 22.2
Drain External Dia 32

Ceiling Suspended Type

MODEL FXHQ32MAVE FXHQ63MAVE FXHQ100MAVE
Power supply 1-phase, 220-240 V/220 V, 50 Hz
Cooling capacity Btu/h 12300 24200 38200
kW 3.6 7.1 11.2
Heating capacity Btu/h 13600 27300 42700
kW 4.0 8.0 12.5
Casing White (10Y9/0.5)
Airflow rate (H/L) m3/min 12/10 17.5/14 25/19.5
cfm 424/353 618/494 883/688
Sound level (H/L) 220V dB(A) 36/31 39/34 45/37
Dimensions (H×W×D) mm 195×960×680 195×1,160×680 195×1,400×680
Machine weight kg 24.0 28.0 33.0
Piping connections Liquid (Flare) mm ø 6.4 ø 9.5 ø 9.5
Gas (Flare) ø 12.7 ø 15.9 ø 15.9
Drain VP20 (External Dia, 26/Internal Dia, 20)
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.
• Heating: Indoor temp.: 20°CDB, Outdoor temp.: 7°CDB, 6°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.
• Sound level: (FXMQ-MA) Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre.
(FXHQ-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.
1: Power consumption values are based on conditions of standard external static pressure.
2: External static pressure is changeable to change over the connectors inside electrical box, this pressure means "Standard-High static pressure".

42
SPECIFICATIONS
VRV Indoor Units
4-way Flow Ceiling Suspended Type
MODEL FXUQ71AVEB FXUQ100AVEB
Power supply 1-phase, 220-240 V/220-230V, 50 Hz
Cooling capacity Btu/h 27300 38200
kW 8 11.2
Heating capacity Btu/h 30700 42700
kW 9.0 12.5
Casing Fresh white
Airflow rate (H/L) m3/min 22.5/19.5/16 31/26/21
cfm 794/688/565 1,094/918/741
Sound level (H/M//L) dB(A) 40/38/36 47/44/40
Dimensions (H×W×D) mm 198×950×950
Machine weight kg 26 27
Piping connections Liquid (Flare) mm 9.5
Gas (Flare) 15.9
Drain VP20 (External Dia, 26/Internal Dia, 20)

• Cooling: Indoor temp.: 27°CDB, 19°CWB, Outdoor temp.: 35°CDB, Equivalent piping length: 7.5 m, Level difference: 0 m.
• Heating: Indoor temp.: 20°CDB, Outdoor temp.: 7°CDB, 6°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.
• 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.

Wall Mounted Type

MODEL FXAQ20ARVE6 FXAQ25ARVE6 FXAQ32ARVE6 FXAQ40ARVE6 FXAQ50ARVE6 FXAQ63ARVE6
Power supply 1-phase, 220 V/220 V, 50 Hz
Cooling capacity Btu/h 7500 9600 12300 15400 19100 24200
kW 2.2 2.8 3.6 4.5 5.6 7.1
Heating capacity Btu/h 8500 10900 13600 17100 21500 27300
kW 2.5 3.2 4.0 5.0 6.3 8.0
Casing White (N9.5)
Airflow rate (H/L) m3/min 7.5/4.5 9/5 11/5.5 13/9 15/12 19/14
cfm 265/159 318/177 388/194 459/318 530/424 671/494
Sound level (H/L) dB(A) 35/31 36/31 38/31 39/34 42/37 47/41
Dimensions (H×W×D) mm 298×929×258
Machine weight kg 13.0
Piping Liquid (Flare) mm ø 6.4 ø 9.5
connections
Gas (Flare) ø 12.7 ø 15.9
Drain VP13 (External Dia, 18/Internal Dia, 13)

43
SPECIFICATIONS
VRV Indoor Units
Floor Standing Type/Concealed
Floor Standing Type FXLQ FXNQ

Heating capacity

FXLQ32MAVE FXLQ50MAVE FXLQ63MAVE

MODEL
FXNQ32MAVE FXNQ50MAVE FXNQ63MAVE
Power supply 1-phase, 220-240 V/220 V, 50 Hz
Cooling capacity Btu/h 12300 19100 24200
kW 3.6 5.6 7.1
Heating capacity Btu/h 13600 21500 27300
kW 4.0 6.3 8.0
Casing FXLQ: Ivory white (5Y7.5/1)/FXNQ: Galvanised steel plate
m3/min 8/6 14/11 16/12
Airflow rate (H/L)
cfm 282/212 494/388 565/424
Sound level (H/L) 220V dB(A) 35/32 39/34 40/35
FXLQ mm 600×1,140×222 600×1,420×222 600×1,420×222
Dimensions (H×W×D)
FXNQ 610×1,070×220 610×1,350×220 610×1,350×220
FXLQ kg 30.0 36.0 36.0
Machine weight
FXNQ 23.0 27.0 27.0
Liquid (Flare) mm ø 6.4 ø 6.4 ø 9.5
Piping connections Gas (Flare) ø 12.7 ø 12.7 ø 15.9
Drain 21O.D.
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.
• Heating: Indoor temp.: 20°CDB, Outdoor temp.: 7°CDB, 6°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.
Sound level: (FXAQ-P) Anechoic chamber conversion value, measured at a point 1 m in front of the unit and 1 m downward.
(FXLQ-MA, FXNQ-MA) Anechoic chamber conversion value, measured at a point 1.5 m in front of the unit at a height of 1.5 m.
During actual operation, these values are normally somewhat higher as a result of ambient conditions.

Clean Room Type Air Conditioner FXB(P)Q-P

Type Integrated outlet unit model Separate outlet unit model
MODEL Indoor unit FXBQ40PVE FXBQ50PVE FXBQ63PVE FXBPQ63PVE
Outlet unit Integrated with the indoor unit BAF82A63
Power supply 1-phase, 220-240 V/220 V, 50/60 Hz
Cooling capacity Btu/h 15400 19100 24200 24200
kW 4.5 5.6 7.1 7.1
Power consumption kW 0.31 0.31 0.45 0.45
Intake filter efficiency *1 70% by gravimetric method
Outlet HEPA filter efficiency *2 99.97% by DOP method *5
Indoor unit weight kg 140 *3 185 *3 120 *6
Casing Galvanised steel plate
Airflow rate (H/L) m3/min 19.5/17.5 26/22.5
cfm 688/618 918/794
Sound level (H/L) *4 dB(A) 44/42
Dimensions (H×W×D) mm 492×1,788×1,000 492×1,788×1,300 492×1,078×1,300
Outlet unit weight kg - 65 *3
Piping connections Liquid (Flare) mm ø6.4 ø9.5
Gas (Flare) ø12.7 ø15.9
Drain PT1B
Filter(Option) HEPA filter Model BAFH82A50 BAFH82A63
Panel (Option) Ceiling intake type BYB82A50C BYB82A63C BYB82A63CP
Floor-level intake type BYB82A50W BYB82A63W BYB82A63WP
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.)
*1: An intake air lter is only attached to the ceiling intake type.
*2: HEPA lter sold separately. The dust collection ef ciency of HEPA lter is 99.97%. However, air may slightly leak around the lter when installing.
*3: Weight including HEPA lter and panel.
*4: Anechoic chamber conversion value under JIS B 8616 test conditions. Value usually increases slightly in practice due to surrounding conditions.
*5 : The clean room air conditioner does not support DOP testing (leak test) based on GMP standards (Standards for Manufacturing Control and Quality Control for Medical
Devices) due to slight leakage at time of product installation.
*6: Weight including panel.
*In the case of an installation in an operating theatre etc. where an air conditioner malfunction may have serious consequences, please build in redundancy with two or more outdoor units.

44
SPECIFICATIONS
VRV Outdoor Units
RX(Y)MQ10 RX(Y)MQ12
MODEL RX(Y)Q4ARV16 RX(Y)Q5ARV16 RX(Y)MQ6 RX(Y)MQ8
ARY16 ARY16
Power Supply 1 Phase, 220-240V, 50Hz 3 Phase, 380-415V, 50Hz
Btu/h 38,200 47,700 52,900 76,400 95,500 1,14,000
Cooling Capacity
Kw 11.2 14.0 15.5 22.4 28 33.5
Btu/h 38,200 47,700 95,500 1,14,000
Heating Capacity
Kw 11.2 14.0 28 33.5
Capacity Control % 24-100 16-100 24-100 20-100 11-100
Casing Colour Ivory White
Type Hermetically Sealed Swing Type Hermetically Sealed Scroll Type
Compressor
No. Of compressor 1 1 1 1 1 1
Airflow Rate m3/min 76 106 140 182
Dimensions (HXWXD) mm 990X940X320 1345x900x320 1430x940x320 1,627X940X460
Machine weight Kg 72 79 125 132 172 178
Sound level dB(A) 52 53 53 57 59 60
o
Cooling CDB 0~49 -5~46 0~49
Operation Range o
Heating CDB 0~20 -20~15.5 0~20
Type R410A
Refrigerant
Charge Kg 4 5.8
Liquid mm ø9.5 (Flare) ø9.5 (Flare) ø9.5 (Brazing) ø9.5 (Brazing) ø12.7 (Brazing)
Gas mm ø15.9 (Flare) ø19.1 (Brazing) ø19.1 (Brazing) ø22.2 (Brazing) ø25.4 (Brazing)
Combination Ratio % 50-130%

Specifications are based on he following conditions:

• Cooling: Indoor temp.: 27CDB, 19.5CWB, Outdoor temp.: 35CDB, Equivalent piping length: 7.5 m, Level difference: 0 m.
• Heating: Indoor temp.: 20CDB, Outdoor temp.: 7CDB, 6CWB, Equivalent piping length: 7.5 m, Level difference: 0 m.
• Sound level: Anechoic chamber conversion value, measured at a point 1 m in front of the unit at a height of 1.5 m. During actual operation, these values are normally somewhat higher as a result of
ambient conditions.
• Refrigerant charge is required.

45
 CONTROL
SYSTEM

46
47
CONTROL SYSTEMS
Smart Control for
Residential Overview

Access within the premises Access anywhere outside

Daikin Smart Control SVM Series provides the ability With Daikin Smart Control SVM Series, the home
of centralised control for Daikin VRV air conditioners temperature can be controlled from anywhere, and
throughout the home with a smartphone. Homeowners homeowners can always return from work or vacation
can control all of the core control functions in Daikin to a comfortable cooling home. This also takes the
air conditioning system effortlessly from one room to pressure off homeowners on forgetting to switch off the
another. air conditioners when away.

Advanced control Monitoring

Daikin Smart Control SVM Series communicates with all Homeowners can enjoy the peace of mind and
of Daikin VRV air conditioners, allowing homeowners convenience of monitoring air conditioners with Daikin
to access the core control functions on a smartphone, Smart Control SVM Series from a smartphone.
including temperature set points, operation mode, fan
speed, airflow direction and error notification.

48
CONTROL SYSTEMS
Smart Control for
Residential Overview
For medium size apartments, condominiums and landed properties
• Connect up to 16 (32*) Indoor Units
• Control and monitor VRV system from smartphone
*Additional modbus adaptor (DTA116A51) is required

Router

LAN Cable
Modbus Adaptor Card
(DTA116A51)

SVM

System Architecture DAIKIN Supplied Equipments

• SVM Model Items
• VRV Systems SVM Application Controller
• DTA116A51 (Modbus Card) DTA116A51 MODBUS Adaptor
• Router Note: wi-fi connection should be in customer scope

• Smartphone

Category Function Detail

Access security User login User name, password
Device registration Registered device (Smartphone only) can be accessed through the internet
Main screen Status monitoring On/Off, Set point, Operation mode, Fan step, Flap, Error code
Manual operation On/Off, Set point, Operation Mode, Fan step, Flap
Automatic control Off timer One time off timer on/off
System setting Language English
Password setting Available
User administration Add/Modify/Delete user, Set User name, Password, Accessible points

49
CONTROL SYSTEMS
Individual Control Systems for
VRV Indoor Units
Navigation remote controller Energy saving
Set point range set
(Wired remote controller) (Optional)
• Saves energy by limiting the min. and max. set
temperature.
BRC1E63 & BRC1F61
(Only for FXEQ Series) • Avoids excessive cooling or heating.
• This function is convenient when the remote
controller is installed at a place where
• any number of people may operate it.

Clear display
• Dot matrix display
A combination of fine dots enables various icons.
Large text display is easy to see.

• Backlight display
Backlight display Set point auto-reset
helps operating in
• Even if the set temperature is changed, it returns to
dark rooms.
the preset temperature after a preset period of time.
Simple operation • Period selectable from 30 min/60 min/90 min/120 min.
• Large buttons and arrow keys
Large buttons and arrow keys enable easy operation.
Basic setting such as fan speed and temperature can
be intuitively operated. For other settings, just select
the function from the menu list.

Off timer
• Turns off the air conditioner after a preset period of
time.

• Guide on display • Period can be preset from 30 to 180 minutes in

10-minute increments.
The display gives an explanation of each setting for
easy operation.

50
CONTROL SYSTEMS
Individual Control Systems for
VRV Indoor Units
Convenience Weekly schedule
• Setback (default:OFF) • Five actions per day can be scheduled for each day
of the week.
Maintains the room temperature in a specific range
during an unoccupied period by temporarily starting • The holiday function
air conditioner that was turned OFF. will disable schedule
timer for the days
Setback Recovery that have been set as
temperature differential holiday.
Cooling 33 – 37°C -2 – -8°C • Three independent
Ex) Setback temperature Cooling : 35°C Recovery differential Cooling : -2°C
schedules can be set.
When the room temperature goes above 35°C, the air conditioner starts (e.g. summer, winter, mid-season)
operating in Cooling automatically.
When room temprature reaches 33°C, the air conditioner turns OFF.

Comfort
• Individual airflow direction (*1)
Airflow direction of each of the four air outlets can
be controlled individually. (Positions 0 to 4, Swing,
and No individual setting are selectable.)

• Auto airflow rate (*2)

Airflow rate is automatically controlled in accordance
with the difference between room temperature and
set temperature.

*1 Only available for VRV 4-Way Flow Ceiling Suspended type FXUQ-A series
*2 Only available for VRV 4-Way Flow Ceiling Suspended type FXUQ-A series

51
CONTROL SYSTEMS
Individual Control Systems for
VRV Indoor Units
Wired remote controller (Option)
• Displays current airflow, swing, temperature
operating mode and timer settings.
*Easier to read because LCD screen is larger.

• Digital display lets you set temperature in 1°C Units.

• Lets you individually programme by timer the
respective times for operation start and stop within a
maximum of 72 hours.
• Equipped with a thermostat sensor in the remote • Lets you carry out various field setting by remote
controller that makes possible more comfortable controller.
room temperature control. • Enables you to select the ventilation mode and the
• Enables you to select cool/heat/fan operation mode volume of the HRV.
with the indoor remote controller of your choice • The rubber switch and the oil-resisting resin casing
without using the cool/heat selector. have been adopted for durability.
• Constantly monitor malfunctions in the system for • When the auto-swing function is not available, the
a min. of 40 items, and is equipped with a self- message, THIS FUNCTION IS NOT AVAILABLE is
diagnosis function that lets you know through displayed when the wind direction adjustment button
message immediately when a malfunction occurs. is pressed.

52
CONTROL SYSTEMS
Individual Control Systems for
VRV Indoor Units
Wireless remote controller (Option) Simplified remote controller
• Then same operation mode and setting as with wired (Option)
remote controllers are possible.
*Individual airflow direction, auto air-flow rate and sensing sensor control
can be set only via wired remote controller BRC1E62. Cannot be set via other
remote controllers.
• A compact signal receiver
unit (separate type) to
be mounted into wall or
ceiling is included.
• A signal receiver unit
(installed type) for a
Ceiling Mounted Cassette
(Round Flow, Compact Signal receiver
Multi Flow, Double Flow) unit
type, Ceiling Suspended (Installed type)
Type and Wall Mounted The concealed type remote controller smartly fits into a night or console panel
type is mounted into the Indoor unit. in a hotel room.

Signal receiver unit can be • The remote controller has

installed on the panel. centralised its frequently
Ex. Ceiling Mounted Cassette (Round used operation selector
Flow) type
and switches (in/
off, operation mode,
temperature setting and
airflow volume), making
itself suitable for use in
hotel room or conference
rooms.
*Wireless remote controller and signal receiver unit are sold as a set
*Refer to page 90 for the name of each model • The exposed type remote controller is fitted with a
thermostat sensor.

Wide variation of remote controller for VRV indoor unit

FXFSQ FXZQ FXCQ FXUQ FXEQ FXDQ FXMQ FXHQ FXAQ FXL(N)Q FXVQ

Navigation remote
controller (Wired remote
controller) BRC1E63
Wired remote
controller
(BRC1C62)
Wireless
remote controller*
Simplified remote
controller
(Exposed type)
(BRC2C51)
Simplified remote
controller
(Concealed type: for
HOTEL use) (BRC3A61)

53
CONTROL SYSTEMS
Centralised Control Systems for
VRV Indoor Units
• Up to 64 groups of indoor units (128 units) can be • System integrated with various air conditioning
centrally controlled. peripheral equipment such as Heat Reclaim
Ventilator is easy.
• Optional controllers for centralised control can be
combined freely, and system can be designed in • Wiring can be run up to a length of 2km, and adapts
accordance with building scale and purpose. easily to large-scale system expansion.

54
CONTROL SYSTEMS
Centralised Control Systems for
VRV Indoor Units
Residential remote controller Central remote controller (Optional)
(Optional) Max. 64 groups(zones) of indoor units can be
Max. 16 groups of indoor units can be easily controlled individually same as LCD remote
controlledwith the large LCD Panel. controller.

• Max. 16 group (128 indoor units) controllable. • Max. 64 group (128 indoor units) controllable.
• Backlight and large LCD panel for easy readability. • Max. 128 group (128 indoor units) are controllable
by using 2 central remote controllers, which can be
• ON/OFF, temperature setting and scheduling can be
controlled from 2 different
controlled individually for indoor units.
places.
• All indoor units can be
• Zone control.
turned on or off at once
with “ALL” button. • Malfunction code display.
• Outside temperature • Max. wiring length
display. 1,000m (Total: 2,000m).
*For residential use only. Cannot be
used with other centralised control
• Connectable with Unified DCS302CA61
equipment. ON/Off controller, schedule timer and BMS system.
DCS303A51
• Airflow volume and direction can be controlled
individually for indoor units in each group operation.
• Ventilation volume and mode can be controlled for
Heat Reclaim Ventilator.
• Up to 4 ON/OFF pairs can be set per day by
connecting a schedule timer.

Unified ON/OFF controller (Optional) Schedule timer (Optional)

Max. 16 groups of indoor units can be operated Max. 128 indoor units can be operated as
simultaneously/individually. programmed schedule.

• Max. 16 group (128 indoor units) controllable. • Max. 128 indoor units controllable.
• 2 remote controllers can be used to control 2 • When used in combination with a central remote
different places. controller, a maximum of 8 weekly schedule patterns
can be set, while the central controller can be used
• Operating status indication (Normal Operation,
to select desired zones. Up to 2 ON/OFF pairs can
Alarm).
be set per day.
• Centralised control
• Max. $8 hours back-up
indication.
power supply.
• Max. wiring length
• Max. wiring length
1,000m (Total: 2,000m).
1,000m (Total: 2,000m).
• Compact size casing
• Compact size casing
(Thickness: 16mm).
(Thickness: 16mm).
• Connectable with Central
• Connectable with Central
Remote controller,
Remote controller, Unified
Schedule timer and BMS DCS301BA61 DST301BA61
ON/OFF controller and
system.
BMS system.

55
CONTROL SYSTEMS
Advanced Control Systems for
VRV Indoor Units
One touch selection enables flexible
control of equipment in a building.
Various types of
equipment in a building
can be controlled by a
single controller.

DCM601A51

Individual air-conditioning control

The flexible control achieved by the VRV system
precisely meets different air conditioning needs in each
room (e.g. offices, conference rooms, hotel rooms).

Lighting control
DALI-compatible LED lighting systems can be controlled
and monitored. Lighting control is enhanced through
an interlock function with air conditioners and other
functions.

Air conditioning control for large spaces

Air handling units can also be controlled. Large spaces, Building equipment control
such as entrance halls and shopping malls, can be Various types of equipment other than air conditioners,
easily controlled to ensure comfort. including ventilators, fans, and pumps, can also be
controlled.

Pump Fan

56
CONTROL SYSTEMS
For Energy Saving & Comfort
Intelligent Touch Manager maximises
the advantages of VRV features
Intelligent Touch Manager is an advanced multi-zone It can manage a total of 650 management points
controller that provides the most cost-effective way to consisting of up to 512 Daikin indoor unit groups
control and monitor the Daikin VRV system.
(up to 1024 indoor units) along with building
The 10.4" LCD touch screen is easy to use with three equipment control / monitoring with Digital Inputs /
different screen views to include the floor plan layout Output
view, icon view and list view and menus for system
(Di/Dio), Analog Inputs / Output (Ai/Ao) and Pulse
configurations.
input (Pi) optional devices.
It is also easy to use with standardised remote Web
Access from your PC.

57
CONTROL SYSTEMS
Advanced Control Systems for
VRV Indoor Units
In addition to switching lights on and off, advanced lighting control, such
as illuminance adjustment, can be achieved
Lighting control (Optional)

Connection to DALI - compatible lighting control system Please contact your local sales office for details.

Simple wiring (daisy chain) enables management of

Air conditioning and lighting for which power
LED lighting by the intelligent Touch Manager.
consumption is high can be efficiently controlled to
Various air conditioning and lighting control is enabled promote energy conservation and cost reduction!
through the interlock with occupancy sensors and
illuminance sensors.

Lighting control achieved by the intelligent

Touch Manager
[Operation]
• Switch-on/switch-off operation
• Illuminance (1–100%) control
• Various illuminance patterns can be registered
• Registered pattern can be selected from intelligent
Touch Manager
[Monitoring]
• Switch-on/switch-off status monitoring
• Lighting abnormality monitoring
• Illuminance monitoring
• DALI occupancy sensor monitoring
• DALI illuminance sensor monitoring

[Overview of control] (Each group corresponds to a management point of

• Up to 5 DALI modules can be connected to a single the intelligent Touch Manager.)
BACnet® controller. • Up to 16 scenes can be set to a single DALI module.
• Up to 64 DALI LED drivers (64 addresses) can be • Up to 12 sensors (occupancy, illuminance) can be
connected to a single DALI module. connected to a single DALI module.
• 64 DALI addresses can be freely assigned to up to 16 • DALI BAS simplifies wiring and setting work by daisy
groups using a single DALI module. chain wiring and automatic address setting.

Easy maintenance and energy saving by lighting control

Case 1 Case 2 Case 3
Switch-on / switch-off and Occupancy sensors are used to Lighting abnormalities (e.g. burned-
illuminance are controlled based eliminate both wasteful lighting and out bulbs) can be checked on the
on a schedule to cut wasteful power air conditioning. intelligent Touch Manager screen.
consumption. When a room is unoccupied,
the air conditioning stops and the
lighting is switched off.
Lighting maintenance
OFF OFF
becomes easier and
quicker.
• Failing to switch
• Optimal illuminance off lights is prevented.
reduces energy. The layout screen enables quick
identification of specific locations.

58
CONTROL SYSTEMS
Tenant Management (PPD Option)

Reporting the power consumption of

VRV system for each tenant
With the PPD function, power consumption can be calculated for each indoor unit (Optional)

The energy consumption is proportionally calculated

for each indoor unit. The data can be used for energy
management and calculation of air conditioning usage
fees for respective tenants.
Operational information of individual indoor units are
monitored, based on distribution of power consumption
of outdoor units.
Daikin’s PPD keeps track of power distribution for
each indoor unit. It performs air conditioning billing
calculations quickly and automatically.

It is easy to output PPD data.

PPD data is output in CSV format to a PC or USB
memory device and can be freely processed and
managed.

Air conditioning bills can be issued

by one click
Electricity bills can be easily calculated for each tenant (Optional)

The power consumption of VRV controlled by the

intelligent Touch Manager can be easily managed for
each tenant using a PC. The electricity bill settings
facilitate billing work through easy calculation and
issuance of VRV electricity bills.

[ Main functions ]
• Register tenants
• Set the electricity unit price for 5 time zones
• Calculate power consumption and electricity
charge for each tenant
• Show aggregation results in the specified period
for each tenant
• Output the results (Printout and CSV file)

59
CONTROL SYSTEMS
Advanced Control Systems for
VRV Indoor Units
System structure
intelligent Touch Manager System Overview

60
CONTROL SYSTEMS
Tenant Management (PPD Option)

Preventive Maintenance
The intelligent Touch Manager can be connected to Daikin’s own Air Conditioning Network Service System for
remote monitoring and verification of operation status for VRV system. By its ability to predict malfunctions, this
service provides customers with additional peace of mind.

Enhanced convenience with link to the Air Conditioning Network Service System

The intelligent Touch Manager connects seamlessly to Daikin’s 24-hour Air Conditioning Network Service System.

Daikin Offers a Variety of Control Systems

Convenient controllers that offer more freedom to administrators

Ease of use and expanded control functions

The user-friendly controller features colours, multilingual function, and icons in the display for
ease of understanding. A wide variety of control methods can be accommodated, permitting
administrators to monitor and operate the system even when they are away from the controller. DCS601C51

Connect VRV system to your BMS via BACnet® LONWORKS®

BACnet® or LONWORKS® Seamless connection Facilitating the
Compatible with BACnet® and LONWORKS®, between VRV system network integration
the two leading open network comunication and BACnet® open of VRV system and
protocols, Daikin offers interfaces that network protocol. LONWORKS®
provide a seamless connection between VRV DMS502B51 DMS504B51
(Interface for use in BACnet®) (Interface for use in LONWORKS®)
system and your BMS.
Notes:
1. BACnet® is a registered trademark of American Society of Heating,
Dedicated interfaces make Daikin air conditioners Refrigerating and Air-Conditioning Engineers (ASHRAE).
freely compatible with open networks 2. LONWORKS® is a trademark of Echelon Corporation registered in the
United States and other countries.

Modbus Interface Adaptor

61
CONTROL SYSTEMS
Integrated Building Monitoring System
The high speed transmission of DIII-NET enables more advanced control of the
VRV system, providing you with enhanced comfort.

62
CONTROL SYSTEMS
Integrated Building Monitoring System
The DIII-NET system provides for:
• Close control and monitoring by integrating a wide variety of air conditioners in the entire building.
• Saving the in-building cabling using non-polar, two-wire cables. Easier wiring work with tremendously fewer
wiring errors.
• Additional set-ups readily up and running. An extendable cabling up to 2 km in total.
• Different control equipment flexibly joined in the system for hierarchical risk diversification.
• Daikin's total heat exchangers and other devices all under integral control.

Caution:
Limitation may apply to some models and functions. Please contact your local sales office for details.Consultation
is necessary before employing this control system. Please contact your local sales office before making a purchase.

Note: BACnet® is a registered trademark of American Society of Heating, Refrigerating and Air-Conditioning
Engineers (ASHRAE). LONWORKS® is a trademark of Echelon Corporation registered in the United States and
other countries.

63
CONTROL SYSTEMS
Option List
For VRV indoor unit use
FXFSQ-A FXDQ-PD
No. Item Type FXFSQ-A FXZQ-M FXUQ-A FXCQ-M FXEQ-A
(For Black Panel) FXDQ-ND
1 Remote controller Wireless Receiver BRC7M632F-6 BRC7M630W-6 BRC7M626-6 BRC4M61-6
BRC7M634K BRC7CB58 BRC7M65
Handset BRC4M150W16 BRC4M150W16
Wired BRC1E63 BRC1C62
2 Navigation remote controller BRC1E63 Note 7
(Wired remote controller)
3 Simplified remote controller (Exposed type) — BRC2C51
4 Remote controller for hotel use (Concealed type) — BRC3A61
5 Adaptor for wiring KRP1C63 KRP1BA57 — KRP1B61 KRP1B61 KRP1B56
6-1 Wiring adaptor for electrical appendices (1) KRP2A62 KRP2A62 — KRP2A61 KRP2A61 KRP2A53
6-2 Wiring adaptor for electrical appendices (2) KRP4AA53 KRP4AA53 KRP4AA53 KRP4AA51 KRP4AA51 KRP4A54
7 Remote sensor (for indoor temperature) KRCS01-4B KRCS01-1B
8 Installation box for adaptor PCB Note 2, 3 Note 4, 6 KRP1BA97 Note 2, 3 — Note 4, 6
KRP1H98 KRP1BA101 KRP1B96 KRP1BA101
9 External control adaptor for outdoor unit DTA104A62 DTA104A62 — DTA104A61 DTA104A61 DTA104A53
10 Adaptor for multi tenant DTA114A61 —

Type FXMQ-P/ FXLQ-MA FXNQ-

No. FXMQ-NVE FXHQ-MA FXAQ-A
Item FXMQ-ARV MA
1 Remote Wireless Receiver BRC4M61-6 BRC7EA63W BRC7N618-6 BRC4M61-6
controller Handset BRC4M150W16 BRC4M150W16
Wired BRC1C62
2 Navigation remote controller (Wired remote controller) BRC1E63 Note 7
3 Wired remote controller with weekly schedule timer BRC1D61
4 Simplified remote controller (Exposed type) BRC2C51 BRC2C51 — BRC2C51
5 Remote controller for hotel use (Concealed type) BRC3A61 BRC3A61 — BRC3A61
6 Adaptor for wiring KRP1C64 KRP1B61 KRP1BA54 — KRP1B61
7-1 Wiring adaptor for electrical appendices (1) KRP2A61 KRP2A61 KRP2A61 KRP2A61 KRP2A61
7-2 Wiring adaptor for electrical appendices (2) KRP4AA51 KRP4AA51 KRP4AA52 KRP4AA52 KRP4AA51
8 Remote sensor (for indoor temperature) KRCS01-4B — — KRCS01-1B —
9 Installation box for adaptor PCB Note 1 — Note 3 Note 1 —
KRP4A96 KRP1CA93 KRP4AA93
10 External control adaptor for outdoor unit DTA104A61 DTA104A61 DTA104A62 DTA104A61 DTA104A61
11 Adaptor for multi tenant DTA114A61 — — DTA114A61 —
12 External control adaptor for cooling/heating —
13 Remote controller with key —

Round Flow with Sensing Type

Remote controller Wired
FXFSQ-A
Wired BRC1E63
Remote controller
Wireless —
Dual sensors 1
Direct airflow 1
Sensing sensor low mode 1 Note:
Sensing sensor stop mode 1 1. Installation box êis necessary for each adaptor marked.
Circulation airflow 2. Up to 2 adaptors can be fixed for each installation box.
3. Only one installation box can be installed for each indoor unit.
Individual airflow direction control 4. Up to 2 installation boxes can be installed for each indoor unit.
Switchable 5 step fan speed 5. Installation box êis necessary for second adaptor.
Auto-airflow rate 6. Installation box êis necessary for each adaptor.
7. Individual airflow direction, auto airflow rate and sensing sensor control can be set only via wired
Auto-swing remote controller BRC1E62/BRC1E63. Cannot be set via other remote controllers.
Swing pattern selection 8. Since the control panel is equipped as standerd, use the option for 2 remote control system.
9. When using BRC1E62/ BRC1E63, be sure to remove the control panel and since BRC1E62/
High ceiling application BRC1E63 cannot be stored inside the indoor unit, please place it separately.

64
CONTROL SYSTEMS
Option List
System Configuration
No. Type Item Model No. Function
1 Residential central remote controller Note 2 • Up to 16 groups of indoor units (128 units) can be easily controlled using the
DCS303A51 large LCD panel. ON/OFF, temperature settings and scheduling can be controlled
individually for indoor units.
2 Central remote controller DCS302CA61 • Up to 64 groups of indoor units (128 units) can be connected, and ON/OFF,
2-1 Electrical box with KJB311AA temperature setting and monitoring can be accomplished individually or
earth terminal (3 blocks) simultaneously. Connectable up to 2 controllers in one system.
3 Unified ON/OFF controller DCS301BA61 • Up to 16 groups of indoor units (128 units) can be turned, ON/OFF individually or
3-1 Electrical box with earth KJB212AA simultaneously, and operation and malfunction can be displayed. Can be used in
terminal (2 blocks) combination with up to 8 controllers.

3-2 Noise filter (for electromagnetic KEK26-1A

interface use only)
4 Schedule timer DST301BA61 • Programmed time weekly schedule can be controlled by unified control for up to
64 groups of indoor units (128 units). Can turn units ON/OFF twice per day.
5 5-room centralised controller For CDXS, FDK(X)S, Note 3 • Up to 5 indoor units can be controlled. This is a low cost system which can only
for residential indoor units FTK(X)S KRC72A control ON/OFF.
6 Interface adaptor for For CDXS, FDK(X)S, KRP928BB2S • Adapter required to connect products other than those of the VRV System to the high-
residential indoor units FTK(X)S speed DIII-NET communication system adopted for the VRV System.
7 Interface adaptor for SkyAir-series For FCQ-B, FFQ-B, DTA112BA51 * To use any of the above optional controllers, an appropriate adaptor must be
FHQ-BV, FBQ-B installed on the product unit to be controlled."

8 Central control adaptor kit DTA107A55

For UAT(Y)-K(A), FD-K
9 Wiring adaptor for DTA103A51
other air-conditioner
10 DIII-NET DTA109A51 • Up to 1024 units can be centrally controlled in 64 different groups.
Expander Adaptor • Wiring restrictions (max. length: 1,000m, total wiring length: 2,000m, max. number of
branches: 16) apply to each adaptor.
10-1 Mounting plate KRP4A92 • Fixing plate for DTA109A51

Note: 1. Installation box for  adaptor must be obtained locally.

2. For residential use only. Cannot be used with other centralised control equipment.
3. A wiring adaptor (KRP413AB1S) is also required for each indoor unit.

Building Management System

No. Item Model No. Function
1 intelligent Touch Basic Hardware intelligent Touch DCS601C51 • Air conditioning management system that can be controlled by a compact all-
Controller Controller in-one unit.
1-1 Option Hardware DIII-NET plus adaptor DCS601A52 • Additional 64 groups (10 outdoor units) is possible.
1-2 Electrical box with earth terminal (4 blocks) KJB411A • Wall embedded switch box.
2 intelligent Touch Basic Hardware intelligent Touch DCM601A51 • Air conditioning management system that can be controlled by touch screen.
Manager Manager
2-1 Option Hardware iTM plus adaptor DCM601A52 • Additional 64 groups (10 outdoor units) is possible.Max. 7 iTM plus adaptors
can be connected to intelligent Touch Manager.
2-2 Software iTM power DCM002A51 • Power consumption of indoor units are calculated based on operation status of
2-3 proportional distribution the indoor unit andoutdoor unit power consumption measured by kWh metre.
2-4 iTM energy navigator DCM008A51 • Building energy consumption is visualised.Wasted air conditioning energy can
be found out.
2-5 Di unit DEC101A51 • 8 pairs based on a pair of ON/OFF input and abnormality input.
2-6 Dio unit DEC102A51 • 4 pairs based on a pair of ON/OFF input and abnormality input.
3 Communication *1 Interface for use in BACnet ® DMS502B51 • Interface unit to allow communications between VRV and BMS.
interface Operation and monitoring of air conditioning systems through BACnet®
communication.
3-1 Optional DIII board DAM411B51 • Expansion kit, installed on DMS502B51, to provide 2 more DIII-NET
communication ports. Not usable independently.
3-2 Optional Di board DAM412B51 • Expansion kit, installed on DMS502B51, to provide 16 more wattmeter pulse
input points. Not usable independently.
4 *2 Interface for use in LONWORKS ® DMS504B51 • Interface unit to allow communications between VRV and BMS.
Operation and monitoring of air conditioning systems through LonWorks®
communication.
5 Home Automation Interface Adaptor DTA116A51 • Use of the Modbus protocol enables the connection of the VRV system with a
variety of home automation systems from other manufacturers.

Notes: *1. BACnet® is a registered trademark of American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE).
*2. LonWorks® is a trademark of Echelon Corporation registered in the United States and other countries.
*3. Installation box for  adaptor must be obtained locally.

65
AIR HANDLING UNIT
Integrate your air handling unit for large
size spaces such as factories and for fresh
air solutions.
Applicable with ODU
Capacity 10HP & 12HP

• Easy design and installation

• The system is easy to design and install since no
additional water systems such as boilers, tanks, gas
connections, etc. are required
• Inverter controlled units
• Control of air temperature via standard Daikin
wiredremote control

Daikin communication wire (F1, F2 communication) Liquid pipe

Other communication wire Gas pipe

Air handling units can be connected to VRV 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.
*Control box and expansion valve kit are necessary for integration of AHU and VRV system.

66
HEADER PACK
The Innovative Refrigerant Piping of next
generation
Daikin innovated Next Generation of Quality and Efficiency for VRV Installation. It offers differentaited soulutions
in installation. It ensures quality installation with reduction of site work.

Advantage

• Installation time saving: Up to 1/3 of conventional

method
• Easy to Install: Hanging points available
• Safety: Consists of faring method, no brazing
required*
• Space saving: Head pack to Indoor unit soft drawn
pipe, top side of refrigerant pipe doesn’t need space
for brazing torch movement
• Quality Installation: Elimination of difficult process,
enhancing quality Installation

Header Pack

Compact design to fit into narrow attic space

Light weight and the compact body give minimum damage on the building structure.

Header Pack Line-up

Piping connections (Liquid/Gas mm) Indoor unit total capacity
Model Name HP index
Outdoor unit side Indoor unit side
BHF6RHP6 6 ø9.5/ø15.9 (ø9.5/ø15.9)×1 (ø6.4/ø12.7)×3 <150
BHF8RHP6 8 ø9.5/ø19.1 150 X < 200
(ø9.5/ø15.9)×3
BHF10RHP6 10 ø9.5/ø22.2 200 X < 290
(ø6.4/ø12.7)×3
BHF16RHP6 16 ø12.7/ø28.6 290 X < 420

67
DAIKIN GAS TIGHT JOINT (DGT)
Non-brazed connection for
Refrigerant piping
Evolutionally - Advanced Feature
A combination of rubber packing and screwed metal
body offers gas-tight and rigid connection without
brazing. Patented "Leverage Method" mechanically
holds the pipe and prevents it from pull-out.

Mechanism
As the nut turns, the "B" point of leverage corns are compressed and encroached to the surface of the pipe. When
the pull-out force increases, the corns are encroached more deeper to prevent pipe pull-out.

68
DAIKIN GAS TIGHT JOINT (DGT)

Excellent peformance Fire Free Connection

By the unique double sealing method, the sealing Neither nitrogen gas replacement nor fire prevention
performance is secured over a long period even under cure is required. The time for installation is shorten and
such severe conditions as pressure of 4.3MPa during the total cost is reduced. The installation quality is much
temperature of -45 ºC through +130 ºC. more stable compared with a brazing method.

Durable for high pressure

By leverage method, the pull-out resistance is more
than 4 times (17.2MPa) of the max. operating pressure.

Easy Installation
The installation is completed by only one or two turns
for a nut with low torque tightening without any special
tools (regular wrenches or spanners are used) in the
limited small space.

Daikin Gas Tight Joint Line up

Size (mm) Weight/PC(gm)
Figure Model Name
Inner Diameter Outer Diameter Length (L)

BDGTA06 Ø6.4 19.0 46.2 106

BDGTA09 Ø9.5 22.2 51.4 139

BDGTA12 Ø12.7 23.8 82.3 170

BDGTA15 Ø15.9 29.7 82.8 236

BDGTA19 Ø19.1 35.0 85.5 327

BDGTA22 Ø22.2 38.0 93.5 401

BDGTA28 Ø28.6 45.0 99.5 546

 DAIPL-2017/19-VRVS-1C
DAIKIN AIRCONDITIONING INDIA PVT. LTD. CUSTOMER CONTACT CENTRE:
12th Floor, Building No. 9, Tower A, DLF Cyber City, DLF Phase III, 011-40319300, 1860-180-3900
Gurgaon 122002, Haryana, India cs@daikinindia.com
Tel: 0124-4555444, Fax: 0124-4555333, Email ID: ho@daikinindia.com
SALES & SERVICE OFFICES

• Ahmedabad - Tel: 079-26583013/14 • Jaipur - Tel: 0141-2218903 To know more, give a missed call
• Bengaluru - Tel: 080-25590452/54 • Kolkata - Tel: 033-23574259/61 or SMS:
• Bhubaneshwar - Tel: 0674-2546476 • Lucknow - Tel: 0522-2787307/340 <DAIKIN> to 9210188999
• Chandigarh - Tel: 0172-5089862/64 • Mumbai - Tel: 022-30926666 Visit us at: www.daikinindia.com
• Chennai - Tel: 044-40807676 • Patna - Tel: 0612-2522477 Follow us on:
• Cochin - Tel: 0484-2808646 • Pune - Tel: 020-25560300 www.facebook.com/daikinindia
• Delhi NCR - Tel: 011-43834400/4500 • Raipur - Tel: 0747-1115412 www.twitter.com/daikinindia
• Ghaziabad - Tel: 0120-4205851 • Secunderabad - Tel: 040-49134283
• Indore - Tel: 0731-4005864

• The specifications, designs, and information in this brochure are subject to change without notice.

70