VRV® SYSTEMS
shaping the air to your need
w w w. d a i k i n . e u
BENEFITS FOR
building OWNERS
With Daikin’s proprietary inverter technology and cutting-edge control technology for
refrigerant, the VRV®III air conditioning system operates with outstanding efficiency. This
contributes to high energy savings, which
GREATLY REDUCES YOUR
RUNNING COSTS and facilitates better building management.
CONSULTANT
and DESIGN OFFICES
Benefits for
Daikin’s VRV® systems include indoor and outdoor units available in a wide range of models
for various building sizes and installation conditions. Long refrigerant piping lengths and other
features put few restrictions on design for
of the building.
Benefits for
GREAT FLEXIBILITY in meeting needs
INSTALLERS
Daikin offers a compact design for VRV® outdoor units by further optimising equipment
functions, exceeding the norm for air conditioning systems. Compact units
FACILITATE
INSTALLATION in limited areas, such as rooftops, and take up less effective space.
Easier installation work realises FAST COMPLETION with time to spare.
Benefits for
END USERS
COMFORTABLE AIR ENVIRONMENT
To provide a
, Daikin offers air
treatment systems beyond mere air conditioning. As well as bringing air to a comfortable
temperature, the air quality can be improved with ventilation, humidification, and other
processes.
EASE OF USE is realised through advanced, centralised control systems.
TABLE OF CONTENTS
VRV® an energy efficient approach
5
over 25 years of VRV® History
6
What is hi-VRV® ?
8
which vrv® outdoor system offers me the best solution?
10
· Air cooled outdoor systems
· Water cooled outdoor systems
10
11
overview outdoor unit range
12
overview indoor unit range
14
overview ventilation range
16
overview network solutions
17
Powerful Selection Programmes
18
·· VRV® pro
·· VRV® Xpress
18
19
air cooled vrv® outdoor systems
20
··
··
··
··
··
··
··
Benefits for building owners
Benefits for design offices and consultants
Benefits for installers
Benefits for end users
Advanced air cooled VRV® technologies VRV® heat recovery VRV® heat pump
22
25
27
30
32
34
42
Water cooled VRV® outdoor systems
62
··
··
··
··
64
68
70
73
Benefits
Advanced water cooled VRV® technologies
Standard series Geothermal series Indoor Units
··
··
··
··
··
C eiling mounted cassette
Concealed ceiling unit
Wall mounted unit
Ceiling suspended unit
Floor standing unit
76
78
90
108
116
122
integrated ventilation
130
·· Heat reclaim ventilation
·· Outdoor air processing unit
·· VRV® air handling applications 132
136
138
USER FRIENDLY Control systems 140
·· Individual control systems
·· Centralised control systems
·· Network solutions
142
144
145
Daikin Europe N.V.
ABOUT DAIKIN
Daikin has a worldwide reputation based on almost 85 years’ experience in the successful
manufacture of high quality air conditioning equipment for industrial, commercial and
residential use.
Daikin quality
Daikin’s much envied quality quite simply stems from the close attention paid to design,
production and testing as well as aftersales support. To this end, every component
is carefully selected and rigorously tested to verify its contribution to product quality
and reliability.
ENVIRONMENTAL
AWARENESS
Air Conditioning and the Environment
Air conditioning systems provide a significant level of indoor comfort, making optimum
working and living conditions possible in the most extreme climates.
In recent years, motivated by a global awareness of the need to reduce the burdens on
the environment, Daikin has invested enormous efforts in limiting the negative effects
associated with the production and the operation of air conditioners.
Hence, models with energy saving features and improved eco-production techniques
have seen the light of day, making a significant contribution to limiting the impact on
the environment.
This sign highlights features where Daikin has invested into technologies to
reduce the impact of air conditioning on the environment.
This sign can be found on pages: p 7, 22, 23, 27, 30, 34, 42, 46
4
VRV ®
an energy efficient approach
Widely acknowledged as the most advanced system
of its type on the market, VRV® represents a powerful
combination of advanced inverter and heat pump
technologies. As a reverse cycle heat pump, it can provide a
complete indoor environment obviating the need for a
separate heating system and offering output efficiency gains
of up to 4:1 compared to fossil fuel based heating systems.
VRV® can switch from cooling to heating or supply both at
the same time to different parts of a building. In its heat
recovery format, heat exhausted from indoor units in the
cooling cycle is merely transferred to units in areas requiring
heat, maximising energy efficiency, reducing electricity
costs and leading to partload efficiencies up to 9*.
Cutting edge performance figures such as these are
achieved primarily as a result of the system’s inverter
controlled compressor, which modulates refrigerant flow
to match required cooling and heating loads at any time.
This enables system start up time to set point temperature
to be reduced by about 33 % and evens out room
temperature fluctuations. It also reduces stop/start cycles
and regulates power input and operating capacity to suit
outdoor temperature variations. In short, it enhances energy
efficiency and user comfort, cuts CO2 emissions and
returns energy savings some 30 % greater than can be
achieved with fixed speed control systems**.
With the environment in mind
Daikin’s well known environmentally aware credentials and
strict adherence to ‘F’ Gas regulations are also reflected in
the VRV® capacity for refrigerant containment during
both charging and system operation. This important facility
enables the amount of additional refrigerant charging
during commissioning to be controlled automatically.
An electronic containment check can also be activated
manually by an HVAC technician in less than 30 minutes
to ascertain whether any refrigerant has escaped since the
previous maintenance check. This ensures against losses in
efficiency and resultant increases in consumption and CO2
emissions.
Leakage prevention is supported by the use of brazed
joints in place of flanged and flared connections before
the shut off valves as well as by brazed pressure sensors
and electronic gauges instead of sensors and gauge ports.
There is also on average, 10 % less refrigerant content in
VRV®III compared to similar sized VRV®II systems.
Finally, considerable attention has been afforded to RoHS
regulations concerning phasing out the use of lead, cadmium,
hexavalent chromium, mercury, PBBs and PBDEs, including
their use in components sourced from outside suppliers.
* REYQ8P8 50 % cooling – 50 % heating load. Conditions: outdoor temperature 11°CDB, indoor temperature: 18°CWB, 22°CDB.
** Case study Daikin on Sky Air inverter versus non-inverter.
5
over 25 years of VRV® History
The original VRV® air conditioning
system developed by Daikin
Industries Ltd. in 1982 is
In anticipation of
The introduction
phase out dates
of the VRV®II-S
for all CFC based
series extends VRV®
equipment, Daikin
operating scope into
Europe steps up the
the light commercial
production of VRV
sectors. Available in 4,
®
air conditioning
5 and 6HP capacities,
units using R-407C.
the system is designed
for installation in up to
Daikin Europe celebrates its
25th anniversary with the award
introduced into Europe in
VRV® standard format. VRV® D
series can supply conditioned
9 rooms.
of an ISO14001 environmental
certificate and the introduction
of VRV® Inverter K series with
air from up to 6 indoor units
connected to a single outdoor
unit.
R-407C, in cooling only or heat
pump format. As many as 16
indoor units can be connected to
1 single outdoor unit.
1987
1991
1994
2003
2004
A further step forward
Daikin introduces the
is taken in 1991
VRV®II, the world’s first
with the introduction
R-410A operated variable
of the VRV® heat
refrigerant flow system.
recovery system,
Available in cooling only,
offering simultaneous
heat pump and heat
cooling and heating
recovery versions, the
from different indoor
units on the same
refrigeration circuit.
Consistent high quality and
efficiency lead to the widespread acceptance of the VRV®
concept and Daikin becomes the
first Japanese air conditioning
manufacturer to be awarded
the ISO9001 certification. Daikin
applies yet another quantum
leap to VRV® technology: the
VRV® Inverter-H series, operate
up to 16 indoor units from just
1 outdoor unit.
6
1998
system, which represents
a considerable advance
over earlier VRV® systems,
demonstrates Daikin’s
innovative application of new
technology. No less than
40 indoor units in heat recovery
as well as heat pump format
can be connected to a single
refrigerant circuit.
2009
Daikin has extended the VRVIII® range with the re-engineered
water cooled VRV®-WIII, which is available in 9 different outdoor
combinations from 8 to 30HP.
A geothermal version is also now available.
This system uses geothermal heat as a renewable energy
source and can operate down to -10°C in heating mode.
2005
2006-2007
Daikin has announced the third
Daikin introduces a new heat
generation of its much acclaimed
pump range optimised for
VRV range with the extensively
heating (VRV®III-C). This new
re engineered VRV III. Available
range has an extended
in heat recovery, heat pump
operation range down
and cooling versions, VRV®III
to -25°C and has a greatly
incorporates all the best features
improved COP in low ambient
of earlier VRV® systems. However,
temperatures, with the newly
it also possesses a considerable
developed 2-stage compressor
number of new design, installation
system.
®
®
Daikin has extended the
operational scope of its acclaimed
VRV®II inverter driven dx air
conditioning system, with a new
water cooled version,
VRV®-WII. Available in 10, 20
and 30HP models, the system
operates on R-410A refrigerant
and is available in both heat
2008
and maintenance refinements
as automatic charging and
testing.
Up to 64 indoor
untis can be
connected to one
system.
pump and
heat recovery versions.
7
What is ?
®
In recent years, design styles for intelligent buildings such as hotels,
banks and offices etc. have increasingly featured large areas of
glazing with attendant high solar heat gains that can only be
dissipated by means of air conditioning. Not surprisingly therefore,
air conditioning has grown in importance and is now widely
accepted as an integral component of most modern architectural
concepts.
AIR CONDITIONING
VRV®
®
NETWORK SOLUTION
The increasing use of electronic office equipment raises thermal
loadings still further to a point whereby, even in winter, internal
temperatures can reach uncomfortable levels. The demand for
cooling or heating can also vary considerably throughout the day
depending on the number and occupation of personnel on the
premises. But end users have come to expect far more than just
cooling and heating from their air conditioning.
The ideal modern system must be energy efficient, easy to install,
flexible, reliable and user friendly. Fresh air must be supplied
without increasing energy consumption and the role of central
management facilities should also be considered in this respect for
medium to large sized buildings. The Daikin Hi-VRV® system meets
all these demands.
The innovative Hi-VRV® selection programme, Daikin’s flagship
software package, enables you to exploit the system’s possibilities
to the max and guarantees the end user a perfect service. From
now on you can fully plan your Daikin air-conditioning project on a
step-by-step basis without difficulty.
8
VENTILATION
CONTROL AND MANAGEMENT
VRV®
VENTILATION
NETWORK SOLUTION
variable refrigerant volume
›› Available in heat recovery and heat pump formats.
›› A rapid response system in which up to 64 indoor
units can operate on the same refrigerant circuit.
›› An inverter driven compressor enables the output of
the outdoor unit to be modulated in accordance with
the cooling/heating demand of the zone keeps which
it controls.
›› The ability to control each conditioned zone keeps
VRV® running costs to an absolute minimum.
Ventilation
Daikin offers a variety of solutions for the provision of
fresh air ventilation to offices, hotels, stores and other
commercial outlets – each one complementary to and as
flexible as the VRV® system itself.
Available systems:
›› Heat reclaim ventilation
›› Outdoor air processing unit
›› VRV® air handling applications
NETWORK SOLUTION
Basic solution for control and management of up to 2,000 indoor units (Sky Air and VRV®).
Allows detailed and easy monitoring and operation of VRV® systems
(maximum 2 x 64 control groups).
The ideal solution for full control and management of maximum 1,024 VRV® indoor units.
Open network integration of VRV® monitoring and control functions into LonWorks® networks.
Integrated control system for seamless connection between VRV® and BMS systems.
9
Which VRV® outdoor system offers me the best solution?
Air cooled outdoor systems
VRV® Heat Recovery:
›› For simultaneous heating and cooling from one system
›› Heat exhausted from indoor units in the cooling cycle is merely transferred to
units in areas requiring heat, maximising energy efficiency, reducing electricity
costs and leading to high partload efficiencies (up to 91).
›› Operation range in cooling down to -20°C (technical cooling)
High COP combination
›› Top energy efficiency in Daikin heat recovery range
Small footprint combination
›› Optimized footprint within heat recovery range
REYQ8P8 50% cooling – 50% heating load. Conditions: outdoor temperature 11°CDB, indoor temperature
18°CWB, 22°CDB.
1
VRV® Heat Pump:
›› For either heating or cooling operation from one system
High COP combination
›› Top energy efficiency in Daikin heat pump range
VRV® Heat Pump optimised for heating
›› First system in the industry developed for heating operation at low ambient
conditions.
›› Extended operation range for heating down to -25°C
›› Stable heating capacity and high efficiencies at low ambient temperatures
(COP > 3 at -10°C outdoor temperature)
Small footprint combination
›› Optimized footprint within heat pump range
VRV® Heat Pump with connection
to stylish indoor units
›› Innovative VRV® technology combined with stylish and silent indoor units
VRV®III-S Heat Pump
›› Especially designed for small capacities
›› Space saving design
10
Water cooled outdoor systems
›› Allows heat recovery within the total building, thanks to the storage of energy in the water circuit.
›› Compact design and stacked configuration possible.
›› Suitable for multi-storey and large buildings because of the hardly unlimited possibilities of water piping.
standard series:
VRV®-W Heat Recovery (1):
›› For simultaneous heating and cooling from one refrigerant system
VRV®-W Heat Pump (2):
›› For either heating or cooling operation from one refrigerant system
(1)
(2)
NEW ›››
Geothermal series:
›› No need for an external heating or cooling source
›› Heating with ground sourced water as a renewable energy source
›› Extension of the operation range of inlet water temperature down to -10°C
in heating mode
›› Available in heat recovery and heat pump format
11
overview outdoor unit range
System
Type
Product name
4
5
6
8
10
12
14
16
18
Cooling capacity (kW)1
11.2
14.0
15.5
22.4
28.0
33.5
40.0
45.0
49.0
Heating capacity (kW)2
12.5
16.0
18.0
25.0
31.5
37.5
45.0
50.0
56.5
Cooling capacity (kW)3
22.4
26.7
44.8
49.1
Heating capacity (kW)4
25.0
31.5
50.0
56.5
Heat recovery
REYHQ-P
High COP combination
REYQ-P8/P9
Small footprint
combination
Air cooled
RXYHQ-P8
High COP combination
RTSYQ-P
Heat pump
optimised for heating
Heat pump
RXYQ-P(A)/P8(A) Small
footprint combination
RXYQ-PR
Heat pump
with connection
to stylish
indoor units
RXYSQ-PAV
VRV®III-S
(Single phase)
RXYSQ-PAY
VRVIII-S
H/R - H/P
H/R - H/P
series
series
standard
GEOTHERMAL
Water
cooled
(Three phase)
RWEYQ-P
NEW ›››
RWEYQ-PR
1Nominal cooling capacities are based on : indoor temperature : 27°CDB, 19°CWB, inlet water temperature : 30°C, equivalent refrigerant piping : 7.5m, level difference : 0m. 2Nominal heating capacities are based on: indoor temperature: 20°CDB, outdoor temperature: 7°CDB, 6°CWB, equivalent refrigerant piping : 7.5m, level difference : 0m.
3Nominal cooling capacities are based on: indoor temperature : 27°CDB, 19°CWB, inlet water temperature : 30°C, equivalent refrigerant piping : 7.5m, level difference : 0m
4Nominal heating capacities are based on: indoor temperature : 20°CDB, inlet water temperature : 20°C, equivalent refrigerant piping : 7.5m, level difference : 0m
12
20
22
24
26
28
30
32
55.9
61.5
67.0
71.4
77.0
82.5
89.0
62.5
69.0
75.0
81.5
88.0
94.0
102.0
53.4
67.2
71.5
75.8
80.1
63.0
75.0
81.5
88.0
94.5
36
38
40
42
44
46
48
50
52
Capacity (HP)
54
94.0
98.0
105.0
111.0
116.0
120.0
126.0
132.0
138.0
143.0
147.0
107.0
113.0
119.0
126.0
132.0
138.0
145.0
151.0
158.0
163.0
170.0
34
13
overview indoor unit range
VRV® air conditioning brings summer freshness and winter warmth to offices, hotels, department stores and many other
commercial premises. It enhances the indoor environment and creates a basis for increased business prosperity and
whatever the air conditioning requirement, a Daikin indoor unit will provide the answer. VRV® air conditioning can be
supplied via 26 different indoor unit models in a total of 110 variations.
Capacity
20
25
32
40
50
63
71
Cooling capacity (kW)1
2.2
2.8
3.6
4.5
5.6
7.1
Heating capacity (kW)2
2.5
3.2
4.0
5.0
6.3
8.0
Concealed ceiling
Ceiling mounted cassette
Type
Roundflow ceiling
mounted cassette
FXFQ-P8
4-way blow
ceiling mounted cassette
FXZQ-M9
2-way blow
ceiling mounted cassette
FXCQ-M8
Ceiling mounted
corner cassette
FXKQ-MA
Small concealed ceiling unit
FXDQ-M9
Slim concealed ceiling unit
FXDQ-PB
Slim concealed ceiling unit
FXDQ-NB
Inverter driven
concealed ceiling unit
FXSQ-P
Inverter driven
concealed ceiling unit
FXMQ-P
Large concealed
ceiling unit
FXMQ-MA3
Wall mounted unit
FXAQ-MV
Ceiling suspended unit
FXHQ-MA
4-way blow ceiling
suspended unit
FXUQ-MA
Floor standing unit
FXLQ-MA
Concealed
floor standing unit
FXNQ-MA
Floor standing
Ceiling suspended
Wall
mounted
NEW ›››
Model
Product
name
80
100
125
200
250
8.0
9.0
11.2
14.0
22.4
28.0
9.0
10.0
12.5
16.0
25.0
31.5
Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB, outdoor temperature: 35°CDB, equivalent refrigerant piping: 5m, level difference: 0m.
Nominal heating capacities are based on: indoor temperature: 20°CDB, outdoor temperature: 7°CDB, 6°CWB, equivalent refrigerant piping: 5m, level difference: 0m
3
Not connectable to VRV®III-S (RXYSQ-PAV, RXYSQ-PAY)
4
The indoor units in the table above are not connectable to RXYQ-PR
1
2
14
Capacity
Floor standing
Ceiling
suspended
Wall
mounted
Concealed ceiling
Ceiling mounted
cassette
Type
Model
Product
name
Roundflow ceiling
mounted cassette
FCQ-C
4-way blow
ceiling mounted cassette
FFQ-B
Small concealed ceiling unit
FDBQ-B
Slim concealed ceiling unit
FDXS-E/C
Inverter driven
concealed ceiling unit
FBQ-C
Wall mounted unit
FTXG-E
CTXG-E
Wall mounted unit
FTXS-G
Wall mounted unit
FTXS-F
Ceiling suspended unit
FHQ-B
Floor standing unit
FVXS-F
Flexi type unit
FLXS-B
20
25
35
42
50
60
71
The indoor units in the table above are only connectable to RXYQ-PR
1
15
overview ventilation range
Type
Components
of indoor air quality
name
VAM-FA
1
2
1 Ventila­tion
3
Heat
Reclaim
Ventilation1
VKM-GM
1
2
3
VKM-G
1
2
1 Ventila­tion
3 Air processing
2
1 Ventila­tion
3 Air processing
2
1 Ventila­tion
3 Air processing
3
OUTDOOR
AIR
PROCESSING
UNIT 2
FXMQ-MF
VRV® AIR
RXQ-P(A) +
HANDLING
EXV-kit
APPLICATIONS 3
1
3
1
3
1 Ventila­tion
2 Humidification
3 Air processing
VKM-GM and VKM-G are not connectable to RXYQ-PR
Not connectable to RXYQ-PR and VRV®III-S (RXYSQ-PAV, RXYSQ-PAY)
3
Only for cooling only outdoor unit (RXQ-P(A))
4
Air processing refers to active cooling or heating of fresh air
5
The ventilation range is not connectable to RXYQ-PR
1
2
16
Air flow rate (m3/h)
0
200
400
600
800
1,000
1,500
2,000
5,000
10,000
15,000
Automatic changeover
dS-net
•
•
Intelligent
touch
controller
•
•
Intelligent
Manager
•
•
DMS-IF 1
•
•
•
•
Basic monitoring functions:
ON/OFF status, operation mode, set point temp.
Indication filter replacement
Malfunction code
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
++
•
•
+++
•
•
•
•
•
•
•
•
•
•
Max. Indoors groups
+
User friendliness
Scheduling presets (programs)
ACNSS connection
air conditioning network service system
Free cooling changeover
Sliding t° avoids overcooling via sensor
Options
Power limit control
0° Between cooling & heating
Pre cooling / heating
Eco mode
Http option
Monitoring
Web acces & control
Ppd
Visualisation
Graphical report
Communication via gsm
Daily/monthly/yearly reports
Control
Touch screen
Password security
Fire emergency stop control
BACnet 2
Weekly schedule control
Basic control functions:
ON/OFF, temp. Setting, air flow settings
overview network solutions
Other control functions
+
4x10
•
8
+++
2x64
•
128
+++
1024
64
4x64
1
2
Gateway for Lonworks networks
Gateway for BACnet networks
17
Powerful Selection Programmes
1. VRV® pro,
design tool
Features:
The VRV® Pro selection programme is a true VRV® design tool. The
programme enables VRV® air conditioning systems to be engineered in
a precise and economical way, taking into account the complex piping
rules. Moreover, it ensures optimum operating cycles and maximum
energy efficiency. In this way, it gives the designer the possibility to
make accurate selections and get competitive quotations for each
project. The programme offers two separate modes, Quick and Expert,
according to the project information that is already available.
1. VRV® Pro Quick: With a limited number of building properties,
this mode allows to design the piping system using the available load
calculation that was obtained from another party.
2. VRV® Pro Expert: To be able to make an accurate load calculation,
a more extensive number of building properties is needed. After this
calculation, the appropriate units are selected and a temperature
simulation can be done. Next to the detailed report, there is a lot
of additional, valuable information in the programme about energy
consumption, related electricity expenses and behaviour of the VRV®
System.
Windows95®, Windows98®, WindowsNT®, Windows2000®, WindowsXP® and
WindowsVista® are registered trademarks of Microsoft corporation.
18
2. VRV® Xpress,
quick quotation tool
VRV® Xpress is a software tool that allows creating on the spot
quotations for a Daikin VRV® System. It provides a result in 7 steps to
enable a professional budget quotation:
1.Select indoor units
2. Connect outdoor units to indoor units
3.Automatic generation of piping diagram with joints
4.Automatic generation of wiring diagram
5.Select possible centralised control systems
6. Visualise result in MS Word, MS Excel and AutoCAD
7.Save project
Windows95®, Windows98®, WindowsNT®, Windows2000®, WindowsXP® and WindowsVista® are registered trademarks of Microsoft corporation.
The Daikin Europe Academy offers specialised training courses to teach designers how to work
with VRV® Pro. After this training, all attendees receive a renewable licence for 1 year. For more
information about these trainings and to get your free copy of VRV® Xpress, please contact the local
Daikin representative or go to the Daikin Europe Extranet.
19
air cooled
vrv® outdoor systems
Air cooled VRV® air conditioning was introduced to Europe by Daikin in 1987 and since then has undergone considerable
development in performance, capacity, energy efficiency and environmental acceptability. Internationally regarded as one of
the most
SOPHISTICATED AND VERSATILE system of its type on the market, VRV
®
has in fact, become
the benchmark for technologically advanced, high efficiency commercial and industrial air conditioning.
Available in third generation, heat recovery, heat pump, cold climate and mini versions, the VRV ® system is
EXTREMELY FLEXIBLE
with an operational capacity range of 5 to 54HP (heat pump small footprint
combination) and 8 to 48HP (heat recovery small footprint combination) in capacity increments of just 2HP. VRV® system
versatility is also underlined by its operating temperature ranges of -5° C to 46° C in cooling (VRV®III-S) and -25° C to 15° C
in heating (VRV®III-C).
VRV® HEAT RECOVERY HIGH COP AND SMALL FOOTPRINT COMBINATION
VRV® HEAT PUMP
WITH CONNECTION TO STYLISH INDOOR UNITS
VRV® HEAT PUMP HIGH COP COMBINATION
VRV®III-S HEAT PUMP
BENEFITSP 22
ADVANCED VRV® TECHNOLOGIESP 32
VRV® HEAT RECOVERY HIGH COP AND SMALL FOOTPRINT COMBINATIONP 34
VRV® HEAT PUMP OPTIMISED FOR HEATING
VRV® HEAT PUMP SMALL FOOTPRINT COMBINATION
VRV® HEAT PUMP HIGH COP COMBINATIONP 42
VRV® HEAT PUMP OPTIMISED FOR HEATING
P 46
VRV® HEAT PUMP SMALL FOOTPRINT COMBINATION
P 50
VRV® HEAT PUMP
WITH CONNECTION TO STYLISH INDOOR UNITS
P 55
VRV®III-S HEAT PUMP
P 89
benefits for building owners
Inverter Technology
The linear VRV® system makes use of a variable Proportional Integral (PI) control system which uses refrigerant pressure
sensors to give added control over inverter and ON/OFF control compressors in order to abbreviate control steps into smaller
units to provide precise control in both small and larger areas. This in turn enables individual control of up to 64 indoor
units of different capacity and type at a ratio of 50~130 % in comparison with outdoor units capacity. 5HP outdoor units
use inverter control compressors only. VRV® systems have low running costs because it permits each zone to be controlled
individually. That is, only those rooms that require air conditioning will be heated or cooled, while the system can be shut
down completely in rooms where no air conditioning is required.
8HP/22.4kW OUTDOOR UNIT
5HP/14kW OUTDOOR UNIT
100%
18 Steps
1
24%
Small
100%
14%
Small
22
Load
100%
Large
19%
1
1 3
1 2 2
51 Steps
10%
Small
Load
1
Large
14HP/40.0kW OUTDOOR UNIT
16HP/44.5kW OUTDOOR UNIT
Compressor Capacity Control
Compressor Capacity Control
1
1 2
37 Steps
Load
24 Steps
Small
Large
1
1 3
1 2 2
55 Steps
9%
Large
Load
18HP/44.5kW OUTDOOR UNIT
100%
Compressor Capacity Control
10HP/28kW OUTDOOR UNIT
12HP/33.5kW OUTDOOR UNIT
Compressor Capacity Control
Compressor Capacity Control
100%
Small
Load
Large
Less Frequent Start/Stop Cycle
60%
Capacity
›› The technique adopted by Daikin, of regulating the capacity using
multiple compressors clearly results in minimum switching losses and
power surges because of the overlap in capacity and frequency.
›› Since Daikin utilises small 5HP inverter compressors, the influence of
harmonics is less than that generated by a single large compressor
›› The use of multiple compressors by Daikin also ensures a 50 %
standby facility.
›› Smaller compressors are cheaper and faster to replace.
50%
30 65%
55%
116 30+on 116+on
Frequency
Only brazed connections
Flare or flange
All flange and flare connections inside the unit have been replaced by
brazing connections to ensure improved refrigerant containment. Also the
connection of the outdoor in the main pipe is brazed.
Brazing
RoHS Compliance
Restriction of Hazardous Substances in electrical and electronic equipment (2002/95/EC).
Hazardous substances include Lead (Pb), Cadmium (Cd), Hexavalent Chromium (Cr6+), Mercury (Hg), Polybrominated
biphenyls (PBB), Polybrominated diphenylether (PBDE).
Although RoHS regulations are only applicable to small and large household equipment, Daikin environmental policy
nevertheless ensures that VRV® will be totally in line with RoHS.
23
Anti Corrosion Treatment
An anti-corrosion heat exchanger
cutaway view
Special anti corrosion treatment of the
heat exchanger provides 5 to 6 times
greater resistance against acid rain and
salt corrosion. The provision of rust proof
steel sheet on the underside of the unit
gives additional protection.
Hydrophilic film
Aluminium
Corrosion-resistant
Acrylic resin
Heat exchanger
Improvement in corrosion resistance
Corrosion resistance rating
Non-treated
Anti-corrosion treated
1
1
5 to 6
5 to 6
Salt corrosion
Acid rain
VDA Wechseltest
Contents of 1 cycle (7 days):
›› 24 hours salt spray test SS DIN 50021
›› 96 hours humidity cycle test KFW
DIN 50017
›› 48 hours room temperature & room
humidity testing period: 5 cycles
Degree of corrosion
Performed tests:
8
6
4
Bare
aluminium
2
0
1
2
3
4
DAIKIN P.E.
5
Cycle
10
9
Kesternich test (SO2)
›› contents of 1 cycle (48 hours)
according to DIN50018 (0.21)
›› testing period : 40 cycles
Duty Cycling
Degree of corrosion
8
7
6
4
3
2
1
0
1
2
3
Multiple outdoor
units systems
The cyclical start-up sequence of multiple outdoor units systems
equalized compressor duty and extends operating life.
Sequential Start
Up to 3 outdoor units can be connected to 1 power supply and can
be turned on sequentially. This allows the number of breakers and
their capacities to remain small and simplifies wiring (for models of
10HP or less).
24
4
5
6
10
20
30
40
Cycle
benefits for design offices
and consultants
Wide operation range
The VRV® system can be installed practically anywhere.
Advanced PI control of the outdoor unit enables VRV® series to operate at outdoor ambients up to 43°C (VRV®III-S up to
46°C) in cooling mode and down to -20°C (VRV®III-C down to -25°C) in heating mode.
With the technical cooling function the operation range in cooling of the heat recovery system is extended from -5°C to -20°C 1.
HEAT RECOVERY
• HIGH COP COMBINATION
• SMALL FOOTPRINT COMBINATION
HEAT PUMP FOR COLD REGIONS
Cooling
43°CDB
50°
HEAT PUMP
• HIGH COP COMBINATION
• WITH CONNECTION TO Stylish INDOOR UNITS
• SMALL FOOTPRINT COMBINATION
Cooling
43°CDB
Cooling
43°CDB
40°
30°
20°
Heating
15.5°CWB
Cooling &
Heating
15.5°CWB
Heating
15.5°CWB
VRV®III-S HEAT PUMP
Heating
15.5°CWB
Cooling
46°CDB
Heating
15.5°CWB
-5°CWB
-10°
-20°
-20°CWB
-20°CWB
-5°CDB
Technical Cooling
0°
Technical Cooling
10°
-20°CDB
-30°
1
-5°CWB
-5°CDB
-20°CWB
-5°CDB
-20°CWB
-25°CDB
Contact your local dealer for more information and restrictions
25
Multi tenant function
This function ensures that the entire VRV® system does not shut down when the main power supply of an indoor is switched off.
This means that the indoor unit’s main fuse can be turned off when leaving a hotel room, when a part of the office building
is on holidays, …
*This option is available on the following indoor units: FXFQ-P8, FXZQ-M9, FXDQ-M9, FXDQ-PB, FXDQ-NB, FXSQ-P, FXMQ-P, FXAQ-MV
Consult the accessories table of the indoor units on necessary options.
Typical hotel application
TV
Power off
TV
CARD
CARD
HOLDER
220 V
No structural reinforcement necessary
Thanks to the vibration-free and sufficient light (max. 585kg for a
18HP unit) construction of the outdoor units, floors do not need to be
reinforced, reducing the overall cost of the building.
26
TV
CARD
BENEFITS FOR installers
Refrigerant Containment Check 1
The refrigerant volume of the complete system is calculated from the following data:
›› outdoor temperature
›› reference system temperatures
›› reference pressure temperatures
›› refrigerant density
›› types and number of indoor units
When activating the refrigerant containment check, the unit switches into cooling mode and duplicates certain reference
conditions based on memory data. The result indicates whether or not refrigerant leakage has occurred.
1
Not available on VRV® heat pump with connection to stylish indoor units and VRV®III-S
Refrigerant Recovery Function
The refrigerant recovery function enables all expansion valves to be opened. In this way the refrigerant can be drained from
the piping system.
Short Installation Time
Thanks to small refrigerant pipes and REFNET piping options, the VRV® piping system can be installed very easily and
quickly.
Installation of the VRV® system can also be implemented floor by floor, so that sections of the building can be put into
use very quickly, or enabling the air conditioning system to be commissioned and operated in stages, rather than on final
completion of the project.
27
Automatic Charge Function
Conventional Way:
1. calculation of additional refrigerant charging volume
2. charging the unit with additional refrigerant
3. measuring the weight of the cylinder
4. judgment based on pressure (test operation)
VRV®
With VRV® however, these 4 steps are omitted since the VRV® unit can be charged automatically with the necessary amount
of refrigerant via a push button on the PCB. Automatic charging will cease once the appropriate amount of refrigerant has
been transferred.
If temperature drops below 20°C* manual charging is necessary. After having switched to heating and once the indoor
temperature rises above 20°C*, push the auto charge button to activate auto charge function. Refrigerant containment is
only available after performing the automatic charge function.
*10°C for heat pump for cold regions
*Function not available on VRV® heat pump with connection to stylish indoor units
Automatic Test
When refrigerant charging has ceased, pushing the test operation button on the PCB will initiate a check on the wiring,
shut off valves, sensors and refrigerant volume. This test ceases automatically when completed.
Refrigerant Piping
Front
4-way piping connection
VRV® series not only offer the possibility to run piping from the front,
but also from the left, right or bottom, thus providing greater freedom of
layout.
Left
4-Way piping
connection
Right
Bottom
Unified REFNET piping
The unified Daikin REFNET piping system is especially designed for simple installation.
REFNET joint
Attached insulators
for REFNET joint
The use of REFNET piping in combination with electronic expansion valves, results in a
dramatic reduction in imbalance in refrigerant flowing between indoor units, despite the
small diameter of the piping.
REFNET header
Attached insulators
for REFNET header
REFNET joints and headers (both accessories) can cut down on installation work and
increase system reliability.
Compared to regular T-joints, where refrigerant distribution is far from optimal, the Daikin
REFNET joints have specifically been designed to optimise refrigerant flow.
REFNET joint
28
T-joint
Modular design
Modular design enables units to be joined together in rows with an outstanding degree of uniformity.
The design of the outdoor units is sufficiently compact to allow them to be taken up to the top of a building in a commercial
elevator, overcoming site transportation problem, particularly when outdoor units need to be installed on each floor.
“Super Wiring” System
Simplified wiring
A Super Wiring system is used to enable the shared
use of wiring between indoor units, outdoor units and
the centralised remote control.
This system makes it easy for the user to retrofit the
existing system with a centralised remote control,
simply by connecting it to the outdoor units.
Thanks to a non polarity wiring system, incorrect
connections become impossible and installation time
is reduced.
Furthermore, outdoor units have power connection
outlets on side and front, resulting in easier installation
and maintenance and saving space when rows of
units are connected together.
Cross wiring check
The cross wiring check facility available on the VRV® is the first of its type in the industry to warn operatives of connection
errors in inter unit wiring and piping. This function identifies and alerts system errors by means of on/off LEDs on the outdoor
unit’s PC boards.
Auto Address Setting Function
Allows wiring between indoor and outdoor units, as well as group control wiring of multiple indoor units, to be performed
without the bothersome task of manually setting each address.
Easy Maintenance
Self Diagnostic Function
This function operated via push button on the PCB, speeds up troubleshooting
and should be used for start-up and maintenance. Disconnected thermistors,
faulty solenoid valves or motor operated valves, compressor malfunctions,
communication errors, etc can be diagnosed quickly.
Automatic Information Storage
During unit operation, storage of data from the last 5 minutes occurs automatically.
In cases of malfunction, analysis of data from the last 5 minutes will be carried
out to identify the location of the problem and cause of malfunction. Measures
to eliminate the cause of malfunction then be implemented.
29
BENEFITS FOR end users
An electronic expansion valve, using PID control, continuously
adjusts the refrigerant volume in respond to load variations of
the indoor units. The VRV® system thus maintains comfortable
room temperatures at a virtually constant level, without the
temperature variations typical of conventional ON/OFF control
systems.
Cooling
VRV® SERIES (DAIKIN indoor unit (PID controlled))
ON/OFF controlled indoor unit (2.5HP)
Suction air temp.
Smart Control Brings Comfort
Time
Note: the graph shows the data, measured in a test room assuming actual
heating load.
The thermostat can control stable room temperature at ± 0.5°C from set point.
Back-up Function
In the event of a compressor malfunction, the remotely
controlled or field set back-up function in the outdoor unit
in question (and also between different outdoor units) will
allow emergency operation of another compressor in order to
maintain 8 hour maximum interim capacity.
*only possible in case the system has multiple compressors
Low indoor unit operation sound level
›› Continuous research by Daikin into reducing operation
sound levels has resulted in the development of a purpose
designed inverter scroll compressor and fan.
›› Daikin indoor units have very low sound operation levels,
down to 25dB(A).
30
dB(A)
Perceived loudness
Sound
0
20
40
60
80
100
120
Treshold of hearing
Extremely soft
Very soft
Moderately loud
Very loud
Extremely loud
Threshold of feeling
Rustling leaves
Quiet room
Normal conversation
City traffic noise
Symphonic orchestra
Jet taking off
Daikin
indoor
units
Silent Mode
Outdoor Units
Quietness is another important feature. To reduce noise and ensure comfortable operation, the latest technologies and
features have been applied to the outdoor units.
VRV® air cooled units
VRV®III-S air cooled units
Night quiet function (max. -8dBA)
Daikin indoor units operate at sound levels as low as 25 dBA
Night quiet function (max. -8dBA)
Peak in the outdoor
temperature
Peak in the outdoor
temperature
8 hrs
8 hrs
10 hrs
10 hrs
Night Mode
Night Mode
Step 1 max. - 3dB
(4HP/11.2Kw)
Step 1: 47dB
Step 1: max. - 8dB
(10HP)
Step 1: 50dB
Step 2 max. - 6dB
(4HP/11.2Kw)
Step 2: 44dB
Step 2: max. - 13dB
(10HP)
Step 2: 45dB
Step 3 max. - 9dB
(4HP/11.2Kw)
Step 3: 41dB
Night mode starts
Night mode starts
Night mode ends
Night mode ends
Notes:
This function is available for on site setting.
The relationship between outdoor temperature (load) and time shown in
the graph is merely an example.
— Capacity* %
— Load %
— Operation Sound dBA
During the night the sound level of the outdoor unit can be reduced for a certain period: starting time and ending time can
be put in 2 modes1 with low sound level at night:
›› Mode 1 Automatic mode
Set on the outdoor PCB. Time of maximum temperature is memorised. The low operating mode will become active
8 hours2 after the peak temperature in the daytime and operation will return to normal after 10 hours3.
›› Mode 2 Customized mode
Starting and ending times can be put in. (External control adapter for outdoor unit, DTA104A61 or DTA104A62 and
a separately ordered timer are necessary.)
Notes:
1
Determine which mode to select depending on the climatic characteristics of each country.
2
Initial setting. Can be selected from 6, 8 and 10 hours.
3
Initial setting. Can be selected from 8, 9 and 10 hours.
Effect on capacity (cooling) when using silent mode
5HP
Soundlevel
Step 1
50dB
Step 2
45dB
8HP
10HP
12HP
14HP
16HP
18HP
Capacity (kW)
14.7
19.9
19.9
20.9
19.9
20.1
20.2
Capacity (kW)
100%
11.9
93%
98%
15.1
74%
78%
15.1
59%
69%
15.6
51%
55%
15.5
43%
49%
15.6
38%
44%
15.6
34%
* Data appicable for standard air cooled units
31
4
3
advanced
air cooled VRV®
technologies:
5
2
1
Reluctance Brushless DC Compressor
1
››
››
››
The reluctance brushless DC motor provides significant increases in
efficiency compared to conventional AC inverter motors, simultaneously
using 2 different forms of torque (normal and reluctance torque) to
produce extra power from small electric currents.
The motor comprises powerful neodymium magnets, that
efficiently generate high torque. These magnets make a major
contribution to the energy saving characteristics of the motor.
High thrust mechanism (VRV® heat pump)
By introducing high pressure oil, the reactive force from the fixed scroll
is added to the internal force, thereby reducing thrust losses. This
results in improved efficiency and suppressed sound level.
Sine Wave DC Inverter
2
Optimizing the sine wave curve, results in smoother motor rotation
and improved motor efficiency.
32
DC fan motor structure
3DC Fan Motor
100
The use of a DC fan motor offers substantial
improvements in operating efficiency compared
to conventional AC motors, especially during low
speed rotation.
DC motor efficiency
(comparison with a conventional AC motor)
80
Efficiency (%)
60
40
AC motor
20
0
200 300 400 500 600 700 800 900 1000
Motor speed (rpm)
4 Dual DC Fans 1
››
››
10 HP: 3 blades, ø700
--> 4 blades, ø680
blade area increased by 25%,
uneven pitch: No NZ noise
Maximum 10 % increase in airflow (16HP) due to dual DC fans
Increased output and reduced pressure loss together with
increased external static pressure and reduced rated fan input.
Internal resistance (mmH2O)
185m3/min 10HP
8.1
3.2
5
VRV®III
3.8
1.3
4.9
0
1
18 HP: ø700 --> ø540 x 2
blade area increased by 20%,
sound reduced by 0.7 dB
VRV®II
10
Three-dimensional integrated woven soft
steel grilles with plastic coating
• High strength (withstands weight of 60 kg)
• Increased outflow area opening ratio
Increased heat exchange area
• Increase in heat exchange effectiveness
2.5
Fans optimized for their casings
(increased air flow without sound increase)
Substantial reduction in pressure loss
Not applicable for VRV®III-S
5e-Pass Heat Exchanger
Optimization of the path layout of the heat exchanger prevents
heat transferring from the overheated gas section towards the sub
cooled liquid section - a more efficient use of the heat exchanger.
Standard heat exchanger
e-pass heat exchanger
OUT 45°C
IN 85°C
OUT 45°C
IN 85°C
55°C
27°C
27°C
55°C
27°C
60°C
27°C
50°C
27°C
55°C
27°C
55°C
37°C
OUT 45°C
43°C
OUT 45°C
6i-Demand Function
The newly introduced current sensor minimizes the difference
between the actual power consumption and the predefined power
consumption.
Power
consumption (KVV)
In cooling mode, the heat exchanger of the condensor is
improved. This means an improvement of COP by 3%.
8:00
12:00
Time
16:00
20:00
33
vrv® heat recovery
High COP and Small footprint combination
›› benefits
top energy efficiency
The high COP combination has a top energy efficiency within the Daikin heat recovery range. It is up to 11% more efficient,
compared to the small footprint combination.
4.50
4.40
4.30
COP
4.20
+11% rise
4.10
4.00
3.90
Small footprint combination
3.80
3.70
16
20
HP
22
24
High COP combination
+11%
HP
combination
COP
High COP combination
EER
combination
COP
Small footprint combination
EER
34
16
8+8
4.36
4.29
16
3.90
3.19
20
8 + 12
4.36
4.04
8 + 12
4.12
3.77
22
10 + 12
4.24
3.84
10 + 12
4.03
3.61
24
12 + 12
4.37
3.89
12 + 12
3.97
3.49
Continuous heating during defrost
Ensuring the highest comfort level during defrost and oil return
Benefits of the system
›› High comfort
-- No cold draft during defrost & oil return
-- No big temperature fluctuations in the room
›› Higher integrated heating capacity (indoor units continue to deliver heating)
-- Continuous heating during defrost results in a higher integrated heating capacity and much higher comfort levels for
the users.
* Only available for multi combination heat recovery systems (REYQ18-48P8/9, REYHQ16-24P)
VRV®III Heat recovery
evaporator
evaporator
2
3
1
VRV®II Heat recovery
only 1 outdoor coil
at a time performs
defrost operation
whole system reverses
no heating
continuous heating
(reduced capacity)
evaporator
evaporator
full heating capacity
hot start
35
Improved comfort thanks to VRV®III BS box
Individual change over from cooling to heating or vice versa of the indoor
units is possible. This means that all indoor units who do not change over
continue to provide optimum comfort for the users during this process.
VRV®III
VRV®II
With the VRV®III BS box, the other indoor units
can keep heating while the target indoor units are
switched from cooling to heating.
When switching from cooling to heating with the
conventional BS box, the other indoor units performing
heating operations also had to be stopped until the
changeover for the target indoor unit had been
completed.
fan off
fan off
(no heating)
hot
start
hot start
After the first branch, the difference between the longest piping
length and the shortest piping length can be maximum 40m,
provided that the longest piping length amounts to maximum
90m.
* For more information, please contact your local Daikin dealer.
36
90m maximum
15m Level difference between indoor units
In case the outdoor unit is located above the indoor unit the height
difference is 50m standard. It can be extended to 90m*.
In case the outdoor unit is located below the indoor unit, the height
difference is 40m standard. Height differences up to maximum 90m
are possible*.
165m Actual piping length
VRV® offers an extended piping length of 165m (190m equivalent
piping length) with a total system piping length of 1,000m.
40m (90m*) Level difference between indoor and outdoor units
flexible Piping design
fan off
›› Specifications
VRV® Heat recovery - High COP combination
REYHQ-P
Outdoor unit
Nominal capacity
cooling
heating
heating
cooling
kW
kW
COP
EER
Capacity range
Max n° of indoor units to be connected
minimum
Indoor index connection
maximum (130%)
colour
Casing
material
cooling
Power input (nominal)
(50Hz)
heating
PED category
dimensions
Heat Exanger
HP
16
REMQ8P9
REMQ8P9
45.0
50.0
4.36
4.29
16
26
200
520
20
REMQ8P9
REMHQ12P8
56.0
62.5
4.36
4.04
20
32
250
650
kW
kW
10.5
11.5
13.9
14.3
Fan
mm
1,778 + 1,778
54
1,778 + 2,088
54
18 + 18
2.112 + 2.112
18 + 21
2.112 + 2.481
mm
m2
motor
cooling
Operation range
heating
Sound level
cooling
1,778 + 2,088
54
2,088 + 2,088
54
18 + 21
2.112 + 2.481
21 +21
2.481 + 2.481
2
Hi-XSS (8)
Non-symmetric waffle louvre
Hydrophylic and anti corrosion resistant
Propeller
cooling
quantity
model
output motor
m3/min
cfm
Pa
quantity
model
type
speed
motor output
crankcase heater
quantity
model
type
speed
motor output
crankcase heater
min.
max.
min.
max.
sound power (nominal)
sound power (nominal)
2
180 + 180
180 + 180
3
180 + 230
180 + 230
3
180 + 230
180 + 230
4
230 + 230
230 + 230
3
4
750 + 2x350
4
2x350 + 2x350
4
78 Pa in high static pressure
Vertical
2
3
Brushless DC
W
quantity
Compressor
17.2
17.2
2
fin type
treatment
external static pressure
discharge direction
motor
16.0
16.3
Category 2
length
nr of rows
fin pitch
nr of passes
face area
nr of stages
type
quantity
Air flow rate
(nominal at 230V)
24
REMHQ12P8
REMHQ12P8
67.0
75.0
4.37
3.89
24
39
300
780
Daikin white
Painted galvanised steel
tube type
fin
22
REMQ10P8
REMHQ12P8
61.5
69.0
4.24
3.84
22
35
275
715
rpm
kW
W
rpm
kW
W
°CDB
°CDB
°CWB
°CWB
dBA
dBA
750 + 750
2
7,980 + 7,980
4.7 + 4.7
0
-
82
62
750 + 750
3
2
Inverter
Hermetically sealed scroll compressor
7,980 + 6,300
6,300 + 6,300
4.7 + 3.5
2.2 + 3.5
33
1
1+1
ON - OFF
Hermetically sealed scroll compressor
2,900
2,900 + 2,900
4.5
4.5 + 4.5
33
33
-5
43
-20
15
85
85
64
64
6,300 + 6,300
3.5 + 3.5
1+1
2,900 + 2,900
4.5 + 4.5
33
87
66
Notes:
Nominal cooling capacities are based on : indoor temperature : 27°CDB, 19°CWB, outdoor temperature : 35°CDB, equivalent refrigerant piping : 7.5m, level difference : 0m. Nominal heating capacities are based on : indoor temperature : 20°CDB, outdoor temperature : 7°CDB, 6°CWB, equivalent refrigerant piping : 7.5m, level difference : 0m Sound power level is an absolute value that a sound source generates. Sound pressure level is a relative value, depending on the distance and acoustic environment. For more details, please refer to sound level drawings. Sound values are measured in a semi-anechoic room. 37
VRV® Heat recovery - Small footprint combination
REYQ-P8/P9
8
REYQ8P9
Modules
Modules
Nominal capacity
REYQ10P8
REYQ12P9
REYQ14P8
REYQ16P8
REMQ8P9
REMQ10P8
REMQ12P8
REMQ14P8
REMQ16P8
cooling
heating
heating
cooling
COP
EER
Number of outdoor units
Capacity range
Max. number of connectable indoor units
minimum
Indoor index connection
maximum (130%)
colour
Casing
material
height
Dimensions
unit
width
depth
Weight
type
Fan
air flow rate (nominal at 230V)
type
starting method
Compressor
n°
cooling
Operation range
heating
sound pressure
Sound level (nominal)
cooling
sound power
type
Refrigerant
charge
control
type
Refrigerant oil
charge
liquid
gas
Piping connections
discharge gas
pressure equalizer tube
Capacity steps
Safety devices
Power supply
12
14
16
18
20
22
24
26
28
1
Not Applicable
1
1
1
1
1
kW
kW
22.4
25.0
4.38
4.31
1
8
13
100
260
28
31.5
4.24
3.84
1
10
16
125
325
33.5
37.5
4.20
3.69
1
12
19
150
390
mm
mm
mm
kg
1,680
1,300
765
331
1,680
1,300
765
331
1,680
1,300
765
331
m3/min
190
190
210
HP
2
2
2
°CDB
°CWB
dB(A)
dB(A)
58
*
58
*
60
*
kg
10.3
10.6
10.8
l
mm
mm
mm
mm
*
9.52
19.1
15.9
None
30
*
9.52
22.2
19.1
None
37
*
12.7
28.6
19.1
None
37
W1
1
1
Not Applicable
*Information was not available at time of publication
38
10
1
40
45
4.10
3.51
1
14
22
175
455
45
50
3.90
3.19
1
16
26
200
520
1
1
1
2
50.4
55.9
61.5
67.0
56.5
62.5
69
75
4.20
4.12
4.03
3.97
3.99
3.77
3.61
3.49
2
2
2
2
18
20
22
24
29
32
35
39
225
250
275
300
585
650
715
780
Ivory white
Painted galvanised steel
1,680
1,680
1,680
1,680
1,680
1,680
1,300
1,300
930 + 930
930 + 930
930 + 930
930 + 930
765
765
765
765
765
765
339
339
204 + 254
204 + 254
254 + 254
254 + 254
Propeller fan
235
240
180 + 185
180 + 200
185 + 200
200 + 200
Hermetically sealed scroll compressor
Soft start
2
2
3
3
4
4
-5 ~ 43
-20 ~ 15.5
62
63
61
62
62
63
*
*
81.0
82.0
82.0
83.0
R-410A
11.1
11.1
8.2 + 9.0
8.2 + 9.1
9.0 + 9.1
9.1 + 9.1
Electronic expansion valve
Synthetic ether oil
*
*
8.2
8.4
10.4
10.6
12.7
12.7
15.9
15.9
15.9
15.9
28.6
28.6
28.6
28.6
28.6
34.9
22.2
22.2
22.2
28.6
28.6
28.6
None
None
19.1
19.1
19.1
19.1
26
26
31
31
38
38
HPS, fan motor overcurrent protector, inverter overload protector, overcurrent relay, PC board fuse
3~, 50Hz, 380-415V
1
1
73.0
81.5
3.96
3.38
2
26
42
325
845
1
78.5
87.5
3.92
3.3
2
28
45
350
910
1,680
930 + 1,240
765
254 + 334
1,680
930 +1,240
765
254 + 334
185 + 230
200 + 230
5
5
62
82.0
63
83.0
9.0 + 11.7
9.1 + 11.7
12.6
19.1
34.9
28.6
19.1
41
12.8
19.1
34.9
28.6
19.1
41
REYQ-P8/P9
30
32
34
36
38
40
42
44
46
48
REYQ8P9
Modules
Modules
REYQ10P8
REYQ12P9
REYQ14P8
REYQ16P8
REMQ8P9
REMQ10P8
REMQ12P8
REMQ14P8
REMQ16P8
Not Applicable
1
1
Number of outdoor units
Nominal capacity
cooling
heating
heating
cooling
kW
kW
COP
EER
Capacity range
Max. number of connectable indoor units
minimum
Indoor index connection
maximum (130 %)
Capacity steps
colour
Casing
material
height
Dimensions
width
depth
Weight
type
Fan
air flow rate
type
Compressor
starting method
n°
cooling
Operation range
heating
sound power
Sound level
cooling
sound pressure
name
Refrigerant
charge
control
type
Refrigerant oil
charge
liquid
gas
Piping connections
discharge gas
pressure equalizer tube
Capacity steps
Safety devices
Power supply
HP
mm
mm
mm
kg
1
1
2
85.0
95
3.93
3.2
30
48
375
975
46
2
2
90.0
100
3.88
3.17
32
52
400
1,040
46
1
1
3
95.4
107
4.04
3.56
34
55
425
1,105
36
1
1
2
1
1
3
101.0
113
4.02
3.48
36
58
450
1,170
36
1
3
107.0
119
3.97
3.43
38
61
475
1,235
41
1
3
112.0
125
3.93
3.35
40
64
500
1,300
41
2
3
118.0
132
3.94
3.3
42
64
525
1,365
46
2
3
124.0
138
3.92
3.26
44
64
550
1,430
46
1
2
3
130.0
145
3.91
3.19
46
64
575
1,495
51
3
3
135.0
150
3.88
3.17
48
64
600
1,560
51
1,680
Ivory white
Painted galvanised steel
1,680
1,680
1,680
1,680
1,680
1,680
1
1,680
1,680
1,240 + 1,240
1,240 + 1,240
930 + 930 + 1,240 930 + 930 + 1,240 930 + 930 + 1,240 930 + 930 + 1,240 930 + 1,240 + 1,240 930 + 1,240 + 1,240 1,240 + 1,240 + 1,240 1,240 + 1,240 + 1,240
765
334 + 334
765
334 + 334
230 + 230
230 + 230
6
6
83.0
63
83.0
63
kg
11.7 + 11.7
11.7 + 11.7
l
mm
mm
mm
mm
14.9
19.1
34.9
28.6
19.1
46
15.0
19.1
34.9
28.6
19.1
46
765
765
765
765
765
765
765
765
204 + 254 + 334 204 + 254 + 334 254 + 254 + 334 254 + 254 + 334 254 + 334 + 334 254 + 334 + 334 334 + 334 + 334 334 + 334 + 334
Propeller fan
180 + 185 + 230 180 + 200 + 230 185 + 200 + 230 200 + 200 + 230 185 + 230 + 230 200 + 230 + 230 230 + 230 + 230 230 + 230 + 230
Hermetically sealed scroll compressor
Soft start
6
6
7
8
8
8
9
9
-5 ~ 43
-20 ~ 15.5
83.0
84.0
84.0
85.0
84.0
85.0
85.0
85.0
63
64
64
65
64
65
65
65
R-410A
8.2 + 9.0 + 11.7 8.2 + 9.1 + 11.7 9.0 + 9.1 + 11.7 9.1 + 9.1 + 11.7 9.0 + 11.7 + 11.7 9.1 + 11.7 + 11.7 11.7 + 11.7 + 11.7 11.7 + 11.7 + 11.7
Electronic expansion valve
Synthetic ether oil
15.7
15.9
17.9
18.1
20.1
20.3
22.4
22.5
19.1
19.1
19.1
19.1
19.1
19.1
19.1
19.1
34.9
41.3
41.3
41.3
41.3
41.3
41.3
41.3
28.6
28.6
34.9
34.9
34.9
34.9
34.9
34.9
19.1
19.1
19.1
19.1
19.1
19.1
19.1
19.1
36
36
41
41
46
46
51
51
HPS, fan motor overcurrent protector, inverter overload protector, overcurrent relay, PC board fuse
3~, 50Hz, 380-415V
°CDB
°CWB
dB(A)
dB(A)
W1
1,680
1
Notes:Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB • outdoor temperature: 35°CDB • equivalent refrigerant piping: 7.5m •
level difference: 0m
Nominal heating capacities are based on: indoor temperature: 20°CDB • outdoor temperature: 7°CDB/6°CWB • equivalent refrigerant piping: 7.5m •
level difference: 0m
BS Box for heat recovery system
BS BOX
Total capacity of connectable indoor units
Maximum number of connectable indoor units
Casing
Dimensions
HxWxD
Weight
indoor unit
Piping connections
outdoor unit
Safety devices
Cool/heat selector
Fixing box
PCB for multi tenant
mm
kg
liquid/gas
mm
liquid/suction gas/discharge gas mm
BSVQ100P8B
BSVQ160P8B
BSVQ250P8B
x ≤ 100
100 < x ≤ 160
160 < x ≤ 250
5
8
galvanised steel plate
207x388x326
14
9.5/15.9
9.5/15.9/12.7
PCB fuse
KRC19-26A
KJB111A
DTA114A61
5
14
9.5/15.9
9.5/15.9/12.7
15
9.5/22.2
9.5/22.2/19.1
39
›› ACCESSORIES
VRV® Heat recovery
Stand alone combinations
REYQ8P9
REYQ10P8
REYQ12P9
REYQ14-16P8
KHRQ23M29H
REFNET header
-
KHRQ23M64H
KHRQ23M75H
KHRQ23M20T
KHRQ23M29T9
REFNET joint
-
KHRQ23M64T
Central drain pan kit (see note 2)
Digital pressure gauge kit (see note 3)
KWC25C450
BHGP26A1
BSVQ100P8B
BSVQ160P8B
BSVQ250P8B
BSV4Q100P8B
EKBSVQLNP
KPS25C450
KPS25C450T
KPS25C450B
KPS26C504L
KPS26C504R
BS Box for H/R
Central BS Box for H/R
Sound reduction kit for BSVQ Box (note 4)
Wind cover (note 5)
Full set
Top/discharge
Rear/Suction
Left/Suction
Right/Suction
VRV® Heat recovery
Multi combinations (Combinations of REMQ8-16P8/P9 and REMHQ12P)
REMQ8P9
REMQ10P8
REMQ12P9
REMHQ12P9
REMQ14-16P8
REYQ18-48P8/P9
REYHQ16-24P
KHRQ23M29H
REFNET header
-
KHRQ23M64H
-
REFNET joint
-
Outdoor unit multi piping connection kit
KHRQ23M64T
-
for 2 outdoor units
for 3 outdoor units
Central drain pan kit (see note 2)
Digital pressure gauge kit (see note 3)
KWC26C450
BHGP26A1
BSVQ100P8B
BSVQ160P8B
BSVQ250P8B
BSV4Q100P8B
EKBSVQLNP
Central BS Box for H/R
Sound reduction kit for BSVQ Box (note 4)
Wind cover (note 5)
40
KHRQ23M75T
BHFQ23P907
BHFQ23P1357
KWC26C280
BS Box for H/R
Notes:
KHRQ23M75H
KHRQ23M20T
KHRQ23M29T9
Full set
Top/discharge
Rear/Suction
Left/Suction
Right/Suction
KPS26C280
KPS26C280T
KPS26C280B
KPS26C504
KPS26C504T
KPS26C504B
KPS26C504L
KPS26C504R
-
1 All options are kits
2 Central drain pan kit shall be combined based on the outdoor multi connection table
3 Only 1 option per installation is needed
4 Only available for standard BSVQ boxes (not possible for central BSVQ). Allows to reduce operating sound of BSVQ box (requires 1 sound kit per BSVQ box)
5 Only required for technical cooling (outdoor temperature < 5°C). For more information contact your local dealer
41
vrv ® heat pump
High COP combination
›› benefits
top energy efficiency
The high COP combination has a top energy efficiency within the Daikin heat pump range. It is up to 16% more efficient.
compared to the small footprint combination.
+16%
HP
combination
COP
High COP combination
EER
combination
COP
Small footprint combination
EER
12
12
4.37
3.89
12
3.97
3.48
16
8+8
4.50
4.29
16
3.88
3.17
18
8 + 10
4.27
4.00
18
3.69
3.02
20
8 + 12
4.42
4.05
8 + 12
4.18
3.80
22
10 + 12
4.24
3.84
10 + 12
4.04
3.62
24
8+8+8
4.50
4.29
12 + 12
3.97
3.49
26
8 + 8 + 10
4.34
4.09
8 + 18
3.94
3.41
28
8 + 8 + 12
4.44
4.12
10 + 18
3.83
3.26
30
8 + 10 + 12
4.31
3.96
12 + 18
3.81
3.20
After the first branch, the difference between the longest piping
length and the shortest piping length can be maximum 40m,
provided that the longest piping length amounts to maximum
90m.
* For more information, please contact your local Daikin dealer.
42
90m maximum
15m Level difference between indoor units
In case the outdoor unit is located above the indoor unit the height
difference is 50m standard. It can be extended to 90m*.
In case the outdoor unit is located below the indoor unit, the
height difference is 40m standard. Height differences up to
maximum 90m are possible*.
165m Actual piping length
VRV®III offers an extended piping length of 165m (190m equivalent
piping length) with a total system piping length of 1,000m.
40m (90m*) Level difference between indoor and outdoor units
flexible Piping design
32
34
36
8 + 12 + 12 10 + 12 + 12 12 + 12 + 12
4.40
4.29
4.37
3.99
3.85
3.89
14 + 18
16 + 18
18 + 18
3.83
3.79
3.69
3.11
3.09
3.02
›› Specifications
VRV® Heat pump - High COP combination
RXYHQ-P8
12
RXYQ8P8
Modules
Nominal capacity
RXYQ10P
RXYHQ12P8
cooling
heating
heating
cooling
Weight
unit
18
20
2
1
1
1
kW
kW
COP
EER
Capacity range
Max n° of indoor units to be connected
minimum
Indoor index connection
maximum
colour
Casing
material
Dimensions
16
HP
1
33.5
37.5
4.37
3.89
12
19
150
390
45.0
50.0
4.50
4.29
16
26
200
520
49.0
56.5
4.27
4.00
18
29
225
585
22
24
3
1
55.9
62.5
4.42
4.05
20
32
250
650
1
1
61.5
69.0
4.24
3.84
22
35
275
715
67.0
75.0
4.29
4.50
24
39
300
780
-
-
-
Daikin White
Painted galvanised steel
height
width
depth
unit
type
air flow rate
cooling
Fan
(nominal at 230V)
heating
external static pressure (MAX)
type
Compressor
n°
minimum
cooling
maximum
Operation range
minimum
heating
maximum
type
Refrigerant
charge
control
Maximum total refrigerant charge in the system
type
Refrigerant Oil
charged Volume
type
liquid
diameter (OD)
type
gas
Piping Connections
diameter (OD)
heat insulation
max. total length
Defrost method
Defrost control
Capacity control method
Capacity control [%]
Safety devices
name
phase
Power supply
frequency
voltage
mm
mm
mm
kg
1,680
1,240
765
281
m3/min
m3/min
Pa
233
233
2
°CDB
°CDB
°CWB
°CWB
kg
10
kg
l
4.8
mm
12.7
mm
28.6
m
Hz
V
-
-
Propeller
171 + 185
171 + 233
185 + 233
171 + 185
171 + 233
185 + 233
78Pa in high static pressure
Hermetically sealed scroll compressor
1+1
1+2
1+2
2+2
-5.0
43.0
-20.0
15.0
R-410A
7.7 + 7.7
7.7 + 8.4
7.7 + 10
8.4 + 10
Expansion valve (electronic type)
Less than 100 (calculated charge less than 95)
Synthetic (ether) oil
2.1 + 2.1
2.1 + 4.3
2.1 + 4.8
4.3 + 4.8
Braze connection
12.7
15.9
15.9
15.9
Braze connection
28.6
28.6
28.6
28.6
Both liquid and gas pipes
1,000
Reversed cycle
Sensor for outdoor heat exchanger temperature
Inverter controlled
~ 100
HPS, fan motor driver overload protector, overcurrent relay, inverter overload protector, PC board fuse
W1
3N~
50
400
171 + 171
171 + 171
171 + 171 + 171
171 + 171 + 171
3
7.7 + 7.7 + 7.7
2.6 + 2.6 + 2.6
15.9
34.9
Notes:Nominal cooling capacities are based on : indoor temperature : 27°CDB, 19°CWB, outdoor temperature : 35°CDB, equivalent refrigerant piping : 7.5m,
level difference : 0m.
Nominal heating capacities are based on : indoor temperature : 20°CDB, outdoor temperature : 7°CDB, 6°CWB, equivalent refrigerant piping : 7.5m,
level difference : 0m
Sound level of a multi system is determined by the individual outdoor unit and installation condition
The refrigerant charge of the system must be less than 100 kg. This means that in case the calculated refrigerant charge is equal to or more than 95 kg,
you must divide your multiple outdoor system into smaller independent systems, each containing less than 95 kg refrigerant charge.
For factory charge, refer to the namplate of the unit.
43
RXYHQ-P8
Modules
Nominal capacity
26
28
30
32
RXYQ8P8
2
1
1
1
RXYQ10P
RXYHQ12P8
cooling
heating
heating
cooling
1
2
1
1
82.5
94.0
3.96
4.31
30
48
375
975
2
89.0
102.0
3.99
4.40
32
52
400
1,040
kW
kW
COP
EER
Capacity range
Max n° of indoor units to be connected
minimum
Indoor index connection
maximum
colour
Casing
material
Dimensions
unit
Weight
unit
type
Fan
Compressor
air flow rate
(nominal at 230V)
HP
cooling
heating
height
width
depth
mm
mm
mm
kg
cooling
heating
m3/min
m3/min
Pa
minimum
maximum
minimum
maximum
°CDB
°CDB
°CWB
°CWB
type
charge
control
Maximum total refrigerant charge in the system
type
Refrigerant Oil
charged volume
Piping Connections
gas
kg
-
171 + 171 + 185
171 + 171 + 185
171 + 185 + 185
171 + 185 + 185
7.7 + 7.7 + 8.4
kg
l
type
diameter (OD)
type
diameter (OD)
2.6 + 2.6 + 4.3
mm
19.1
mm
34.9
heat insulation
max. total length
m
name
phase
frequency
voltage
Hz
V
Defrost method
Defrost control
Capacity control method
Capacity control [%]
Safety devices
Power supply
-
4
Refrigerant
liquid
77.0
88.0
4.12
4.44
28
45
350
910
36
1
2
94.0
107.0
3.85
4.29
34
55
425
1,105
3
98.0
113.0
3.89
4.37
36
58
450
1,170
-
-
Daikin White
Painted galvanised steel
external static pressure (MAX)
type
n°
Operation range
71.4
81.5
4.09
4.34
26
42
325
845
34
-
-
Propeller
185 + 185 + 233
171 + 233 + 233
185 + 233 + 233
185 + 185 + 233
171 + 233 + 233
185 + 233 + 233
78Pa in high static pressure
Hermetically sealed scroll compressor
5
6
5
6
-5.0
43.0
-20.0
15.0
R-410A
7.7 + 8.4 + 8.4
7.7 + 8.4 + 10
7.7 + 10 + 10
8.4 + 10 + 10
Expansion valve (electronic type)
Less than 100 (calculated charge less than 95)
Synthetic (ether) oil
2.6 + 4.3 + 4.3
2.6 + 4.3 + 4.8
2.6 + 4.8 + 4.8
4.3 + 4.8 + 4.8
Braze connection
19.1
19.1
19.1
19.1
Braze connection
34.9
34.9
34.9
34.9
Both liquid and gas pipes
1,000
Reversed cycle
Sensor for outdoor heat exchanger temperature
Inverter controlled
~ 100
HPS, fan motor driver overload protector, overcurrent relay, inverter overload protector, PC board fuse
W1
3N~
50
400
233 + 233 + 233
233 + 233 + 233
6
10 + 10 + 10
4.8 + 4.8 + 4.8
Notes: Nominal cooling capacities are based on : indoor temperature : 27°CDB, 19°CWB, outdoor temperature : 35°CDB, equivalent refrigerant piping : 7.5m,
level difference : 0m.
Nominal heating capacities are based on : indoor temperature : 20°CDB, outdoor temperature : 7°CDB, 6°CWB, equivalent refrigerant piping : 7.5m,
level difference : 0m
Sound level of a multi system is determined by the individual outdoor unit and installation condition
The refrigerant charge of the system must be less than 100 kg. This means that in case the calculated refrigerant charge is equal to or more than 95 kg,
you must divide your multiple outdoor system into smaller independent systems, each containing less than 95 kg refrigerant charge. For factory charge,
refer to the namplate of the unit.
44
19.1
41.3
›› accessories
VRV® HEAT PUMP
12
16-36
Cool/heat selector
Fixing box
KRC19-26A6
KJB111A
KHRQ22M29H
KHRQ22M64H
REFNET header
REFNET joint
Outdoor unit multi connection kit
KHRQ22M75H
KHRQ22M20T
KHRQ22M29T9
KHRQ22M64T
for 2 outdoor units
for 3 outdoor units
Central drain pan kit
Digital pressure gauge kit
Increase height difference between indoor & outdoor to 90m (see note 5)
KWC26B450
BHGP26A1
EKLD90P12
KHRQ22M75T
BHFQ22P1007
BHFQ22P1517
see note 2
see note 3
see note 4
1 All options are kits
2 Central drain pan kit shall be combined based on the outdoor unit combination table
3 Only 1 option per installation is needed
4 1 option per module is required
5 The option should be installed inside the outdoor unit, only needed in case outdoor unit is installed above indoor
45
vrv® Heat pump optimised for heating (vrv®III-C)
›› benefits
COP for a 10HP unit
High COP at low ambients
4.00
3.00
COP
The use of two stage compression technology results in
improved energy saving performance at low ambients,
with a COP of more than 3.0 at -10°C outdoor ambient.
Annual power costs are therefore, considerably lower than
those of the standard heat pump.
®
2.00
dard
Stan
VRV
mp
t pu
hea
1.00
0.00
-25
-20
-15
-10
-5
0
5
10
Outdoor temp. (WB°)
WIDE HEATING OPERATION RANGE
COOLING
VRV® III-C
+43 °CWB
40
30
outdoor temperature
VRV®III-C is the first system on the market with a standard
operation range down to -25 °C outdoor ambient in
heating and can also provide cooling down to - 5 °C
outdoor ambient
HEATING
50
VRV® III-C
+15.5 °CDB
20
VRV®
+15.5 °CDB
10
-5
-5 °CWB
-10
-15
-20 °CDB
-20
-25 °CDB
-25
Heating capacity 10HP outdoor unit
STABLE heating capacity
(kW)
35
heating capacity
30
VRV®III-C has a stable heating capacity, even in low
ambients, making it suitable for single source heating. The
heating capacity is 130% in comparison with the standard
VRV® heating capacity under similar conditions
25
15
10
5
0
46
standard heat pump
20
-25
-20
-15
-10
-5
Outdoor temp. (°CWB)
0
5
10
High heat up speed
Heat up time is dramatically reduced, particularly under low ambient conditions. The required time for discharge temperature
to reach 40°C has been reduced by 50%.
°C
Start heating operation
60
35
50
30
30
20
25
10
Standard heat pump
0
20
Indoor temperature °C
Discharge temperature (°C)
40
Indoor heat exchanger temperature VRV®III-C
Indoor heat exchanger temperature standard heat pump
®
Indoor positie
temperature VRV
III-C
blauwe
lijnen:
X +10
Indoor temperature standard heat pump
50% reduction
-10
15
-20
-5
0
5 6
10
Elapsed time (min.)
1415
* Field test data in Japan with 14 HP unit (Akita City Jan 2006)
20
Short defrost time
The time required for defrost is reduced to 4 minutes – less than half that of the standard VRV®III system (10 minutes),
leading to a more stable interior indoor temperature and considerably improved comfort levels.
* Field test data in Japan with 10 HP unit (Akita City Jan 2006)
90m maximum
15m Level difference between indoor units
50m Level difference between indoor and outdoor units
VRV®III-C offers an extended piping length of 165m (190m
equivalent piping length) with a total system piping length
of 500m.
If the outdoor unit is located above the indoor unit, the
height difference is 50m.
If the outdoor unit is located below the indoor unit, the
height difference is 40m.
The distance between the outdoor unit and the function
unit should be a maximum of 10m (13m equivalent piping
length).
After the first branch, the difference between the longest
piping length and the shortest piping length can be a
maximum 40m, provided that the longest piping length
amounts to a maximum of 90m.
165m Actual piping length
Flexible piping design
47
›› unique technologies
two stage compression
Two stage compression technology enables the system to create higher pressures resulting in a higher heating capacity
under low ambient conditions.
The second inverter compressor (located in the function unit) is specially designed to provide higher pressures.
After heat is exchanged in the indoor unit, gas and liquid are separated at the gas-liquid separator. This enables the
refrigerant in gas condition to be recovered and transmitted direct to the high pressure compressor.
Heating capacity
High
Liquid injection
Pressure
Gas-liquid
separator
Middle
Gas injection
Low
Evaporator capacity
Enthalpy
48
Input power
›› Specifications
VRV® Heat pump optimised for heating
System
RTSYQ10P
RTSYQ14P
RTSYQ16P
RTSYQ20P
Outdoor Unit
Outdoor Unit
Function unit
Capacity
RTSQ10P
RTSQ14P
RTSQ16P
BTSQ20P
28.0
31.5
28.0
BTSQ20P
40.0
45.0
40.0
BTSQ20P
45.0
50.0
45.0
RTSQ8P
RTSQ12P
BTSQ20P
56.0
63.0
56.0
1,24
930 + 930
Casing
Dimensions
Weight
Heat Exchanger
Fan
Compressor
Sound level
Cooling
Heating (outdoor temp. 7°CDB/6°CWB)
Heating (outdoor temp. -10°CWB)
Colour
Height
Width
Unit
Depth
Height
Width
Function unit
Depth
Unit
Function unit
Tube type
Type
Piston displacement
Cooling
Air Flow Rate
(nominal at 230V)
Heating
Drive
Motor
Output motor
Type
Motor
Starting method
Cooling
kW
kW
kW
Ivory white (5Y7,5/1)
1,680
mm
mm
mm
mm
mm
mm
kg
kg
930
1,24
765
1,570
460
765
257
m
m3/min
m3/min
(13.72+10.53) + 16.9
185
185
338
344
110
Cross fin coil
Propeller
(13.72+10.53+10.53)+16.9
(13.72+10.53+10.53) + 16.9
233
239
233
239
Direct drive
0.35x2
0.75x2
Hermetically sealed scroll compressor
Soft start
Piping connections
0.75x1
Sound Pressure
(Maximum)
dBA
62
63
65
65
Sound Pressure (Nominal)
dBA
60
61
63
63
11.7
9.4+10.9
12.7
15.9
28.6
-
28.6
Braze connection
19.1
Name
Charge
Control
Liquid (OD)
Gas
Oil equalizing
Defrost Method
Capacity Control
Safety devices
Power Supply
16.9+(13.72+10.53)+16.9
(185+200)
(185+200)
W
Starting Method
Refrigerant
205 + 257
Soft start
R-410A
kg
Type
Diameter (OD)
Type
Diameter (OD)
Type
Diameter (OD)
(0.75)+ (0.75)
10.5
11.7
Expansion valve (electronic type)
Braze connection
mm
9.52
12.7
Braze connection
mm
22.2
-
mm
9 to 100
Name, Phase, Frequency, Voltage
28.6
-
Deicer
7 to 100
7 to 100
HPS - Fan motor driver overload protector - Over current relay - Inverter overload protector
Y1, 3~, 50, 380-415
6 to 100
Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB; outdoor temperature 35°CDB; equivalent piping length: 7.5m; level difference 0m; function unit length: 6m
Nominal heating capacities are based on: indoor temperature: 20°CDB; outdoor temperature 7°CDB,6°CWB; equivalent piping length: 7.5m; level difference 0m; function unit length: 6m
Nominal heating capacities are based on: indoor temperature: 20°CDB; outdoor temperature -10°CWB; equivalent piping length: 7.5m; level difference 0m; function unit length: 6m
RTSYQ10P combined with 5x FXFQ50P, RTSYQ14P combined with 7x FXFQ50P, RTSYQ16P combined with 8x FXFQ50P, RTSYQ20P combined with 10x FXFQ50P
›› accessories
RTSYQ10P
RTSQ14P
RTSYQ16P
KHRQ22M29H (max.4 branch)
KHRQ22M29H (max.8 branch) 1
Refnet header
-
Distributive piping
Refnet joint
Kit (inlet + outlet)
Air outlet
Left side air inlet
Snowbreak hood2
Right side air inlet
Back side air inlet
Outdoor unit multi connection piping kit
RTSYQ20P
KHRQ22M64H (max.8 branch)
KHRQ22M20T
KHRQ22M29T9
KPS26C280
KPS26C280T
KPS26C504L
KPS26C504R
KPS26C280B
-
KHRQ22M64T
KPS26C504
KPS26C504T
KPS26C504L
KPS26C504R
KPS26C504B
-
KHRQ22M75T
KPS26C280*
KPS26C280T*
KPS26C504L*
KPS26C504R*
KPS26C280B*
BHFQ22P1007
Note:
1 ø25.4 gas pipe in KHRQ22M29H is not available for DENVrefnet. This is only required for the 10HP model using size up AND with an indoor connection ratio of less than 80%
2Snowbreak hoods are field supply. For technical drawings and more information contact your local Daikin dealer.
Snowbreak hoods are advised to be installed when regular snowfall occurs.
49
small footprint combination
›› benefits
Compact combinations provide the smallest footprint
Compact combinations from 5 to 54 HP provide the smallest footprint. Up to 33% less installation space needed compared
to the high COP combination.
HP
12
16
18
20
22
24
26
28
30
32
34
36
Small footprint combination Footprint [m2]
0.71
0.95
0.95
1.42
1.42
1.42
1.66
1.66
1.66
1.90
1.90
1.90
High COP combination Footprint [m2]
0.95
1.42
1.42
1.66
1.66
2.13
2.13
2.13
2.37
2.61
2.61
2.85
Footprint ratio
75%
67%
67%
86%
86%
67%
78%
78%
70%
73%
73%
67%
33% less space needed
After the first branch, the difference between the longest
piping length and the shortest piping length can be
maximum 40m, provided that the longest piping length
amounts to maximum 90m.
* For more information, please contact your local Daikin dealer.
50
90m maximum
15m Level difference between indoor units
In case the outdoor unit is located above the indoor unit
the height difference is 50m standard. It can be extended
to 90m*.
In case the outdoor unit is located below the indoor unit, the
height difference is 40m standard. Height differences up to
maximum 90m are possible*.
165m Actual piping length
VRV® offers an extended piping length of 165m (190m
equivalent piping length) with a total system piping length
of 1,000m.
40m (90m*) Level difference between indoor and outdoor units
flexible Piping design
›› Specifications
VRV® Heat pump - Small footprint combination
RXYQ-P(A) / P8(A)
Nominal capacity
33.5
40.0
45.0
49.0
37.5
45.0
50.0
3.97
3.98
3.88
3.48
3.23
3.17
12
14
16
19
23
26
150
175
200
390
455
520
Daikin White
Painted galvanised steel
1,680
1,680
1,680
1,680
1,680
930
930
930
1,240
1,240
765
765
765
765
765
187
240
240
316
316
Propeller
171
185
196
233
233
171
185
196
233
233
78Pa in high static pressure
Hermetically sealed scroll compressor
-5.0
43.0
-20.0
15.0
78
78
80
80
80
57
58
60
60
60
R-410A
7.7
8.4
8.6
11.3
11.5
Expansion valve (electronic type)
Synthetic (ether) oil
2.1
3.9
3.9
5.7
5.7
Braze connection
9.52
9.52
12.7
12.7
12.7
Braze connection
19.1
22.2
28.6
28.6
28.6
Both liquid and gas pipes
1,000
1,000
1,000
1,000
1,000
Reversed cycle
Sensor for outdoor heat exchanger temperature
Inverter controlled
~ 100
HPS, fan motor driver overload protector, overcurrent relay, inverter overload protector, PC board fuse
W1
3N~
50
400
56.5
3.69
3.02
18
29
225
585
22.4
28.0
HP
25.0
4.50
4.29
8
13
100
260
31.5
4.09
3.77
10
16
125
325
height
width
depth
mm
mm
mm
kg
1,680
635
765
159
cooling
heating
m3/min
m3/min
Pa
minimum
maximum
minimum
maximum
sound power
sound pressure
°CDB
°CDB
°CWB
°CWB
dBA
dBA
72
54
kg
6.2
l
1.7
mm
9.52
air flow rate
(nominal at 230V)
external static pressure (MAX)
type
Operation range
heating
cooling
type
charge
control
type
charged Volume
liquid
gas
type
diameter (OD)
type
diameter (OD)
95
95
mm
15.9
heat insulation
max. total length
m
1,000
name
phase
frequency
voltage
Hz
V
Defrost method
Defrost control
Capacity control method
Capacity control [%]
Safety devices
Power supply
18
16.0
4.00
3.98
5
8
62.5
162.5
cooling
Piping Connections
16
14.0
unit
type
Refrigerant Oil
14
kW
Weight
Refrigerant
12
kW
unit
Sound level (nominal)
10
heating
heating
cooling
Dimensions
Compressor
8
cooling
COP
EER
Capacity range
Max n° of indoor units to be connected
minimum
Indoor index connection
maximum (130%)
colour
Casing
material
Fan
5
1,680
1,240
765
324
239
239
83
63
11.7
5.8
15.9
28.6
1,000
Notes: Nominal cooling capacities are based on : indoor temperature : 27°CDB, 19°CWB, outdoor temperature : 35°CDB, equivalent refrigerant piping : 7.5m, level difference: 0m.
Nominal heating capacities are based on : indoor temperature : 20°CDB, outdoor temperature : 7°CDB, 6°CWB, equivalent refrigerant piping : 7.5m, level difference: 0m
Sound power level is an absolute value that a sound source generates.
Sound pressure level is a relative value, depending on the distance and acoustic environment.
Sound values are measured in a semi-anechoic room.
51
RXYQ-P(A) / P8(A)
20
RXYQ8P8
Modules
Nominal capacity
RXYQ10P
RXYQ12P
RXYQ14PA
RXYQ16PA
RXYQ18PA
cooling
heating
heating
cooling
1
unit
24
26
28
30
32
34
36
1
1
94.0
107.0
3.79
3.09
34
55
425
1,105
2
98.0
113.0
3.69
3.02
36
58
450
1,170
1
1
1
1
2
1
1
-
-
-
-
1
77.0
88.0
3.83
3.26
28
45
350
910
Daikin White
Painted galvanised steel
-
-
-
-
-
-
-
-
-
-
171 + 196
171 + 196
185 + 196
185 + 196
7.7 + 8.6
8.4 + 8.6
2.1 + 3.9
3.9 + 3.9
mm
15.9
15.9
mm
28.6
28.6
m
1,000
1,000
kW
kW
COP
EER
Capacity range
Max n° of indoor units to be connected
minimum
Indoor index connection
maximum (130%)
colour
Casing
material
Dimensions
22
1
HP
height
width
depth
type
air flow rate
cooling
Fan
(nominal at 230V)
heating
External static pressure (MAX)
Compressor
type
minimum
cooling
maximum
Operation range
minimum
heating
maximum
type
Refrigerant
charge
control
Maximum total refrigerant charge in the system
type
Refrigerant Oil
charged volume
type
liquid
diameter (OD)
type
gas
Piping Connections
diameter (OD)
heat insulation
max. total length
Defrost method
Defrost control
Capacity control method
Capacity control [%]
Safety devices
name
phase
Power supply
frequency
voltage
mm
mm
mm
m3/min
m3/min
Pa
55.9
62.5
4.18
3.80
20
32
250
650
61.5
69.0
4.04
3.62
22
35
275
715
°CDB
°CDB
°CWB
°CWB
kg
kg
Hz
V
67.0
75.0
3.97
3.49
24
39
300
780
1
71.4
81.5
3.94
3.41
26
42
325
845
1
82.5
94.0
3.81
3.20
30
49
375
975
1
89.0
102.0
3.83
3.11
32
52
400
1,040
-
-
-
-
-
-
-
-
-
-
233 + 239
233 + 239
239 + 239
239 + 239
11.5 + 11.7
11.7 + 11.7
5.7 + 5.8
5.8 + 5.8
19.1
19.1
34.9
41.3
1,000
1,000
Propeller
196 + 196
171 + 239
185 + 239
196 + 239
233 + 239
196 + 196
171 + 239
185 + 239
196 + 239
233 + 239
78Pa in high static pressure
Hermetically sealed scroll compressor
-5.0
43.0
-20.0
15.0
R-410A
8.6 + 8.6
7.7 + 11.7
8.4 + 11.7
8.6 + 11.7
11.3 + 11.7
Expansion valve (electronic type)
Less than 100 (calculated charge less than 95)
Synthetic (ether) oil
3.9 + 3.9
2.1 + 5.8
3.9 + 5.8
3.9 + 5.8
5.7 + 5.8
Braze connection
15.9
19.1
19.1
19.1
19.1
Braze connection
34.9
34.9
34.9
34.9
34.9
Both liquid and gas pipes
1,000
1,000
1,000
1,000
1,000
Reversed cycle
Sensor for outdoor heat exchanger temperature
Inverter controlled
~ 100
HPS, fan motor driver overload protector, overcurrent relay, inverter overload protector, PC board fuse
W1
3N~
50
400
Notes: Nominal cooling capacities are based on : indoor temperature : 27°CDB, 19°CWB, outdoor temperature : 35°CDB, equivalent refrigerant piping : 7.5m, level difference: 0m.
Nominal heating capacities are based on : indoor temperature : 20°CDB, outdoor temperature : 7°CDB, 6°CWB, equivalent refrigerant piping : 7.5m, level difference: 0m
Sound level of a multi system is determined by the individual outdoor unit and installation condition
The refrigerant charge of the system must be less than 100 kg. This means that in case the calculated refrigerant charge is equal to or more than 95 kg,
you must divide your multiple outdoor system into smaller independent systems,
each containing less than 95 kg refrigerant charge. For factory charge, refer to the namplate of the unit.
52
RXYQ-P(A) / P8(A)
38
RXYQ8P8
Modules
Nominal capacity
Fan
unit
type
air flow rate
(nominal at 230V)
Compressor
1
Operation range
heating
kW
kW
HP
height
width
depth
minimum
maximum
minimum
maximum
type
charge
control
Maximum total refrigerant charge in the system
type
Refrigerant Oil
charged Volume
Piping Connections
gas
mm
mm
mm
48
50
52
54
1
2
1
kg
l
2
138.0
158.0
3.77
3.08
50
64
625
1,625
1
2
143.0
163.0
3.75
3.07
52
64
650
1,690
3
147.0
170.0
3.70
3.02
54
64
675
1,755
-
-
-
-
-
-
-
-
-
-
1
116.0
132.0
3.86
3.28
42
64
525
1,365
2
120.0
138.0
3.84
3.25
44
64
550
1,430
-
-
-
-
-
-
-
-
-
-
7.7 + 8.6 + 11.7
kg
type
diameter (OD)
type
diameter (OD)
2
132.0
151.0
3.78
3.14
48
64
600
1,560
-
2
126.0
145.0
3.79
3.17
46
64
575
1,495
Daikin White
Painted galvanised steel
-
1
111.0
126.0
3.89
3.34
40
64
500
1,300
°CDB
°CDB
°CWB
°CWB
2.9 + 3.9 + 5.8
mm
19.1
mm
41.3
heat Insulation
max. total length
m
1,000
name
phase
frequency
voltage
Hz
V
Defrost method
Defrost control
Capacity control method
Capacity control [%]
Safety devices
Power supply
46
1
1
1
1
105.0
119.0
3.95
3.43
38
61
475
1,235
cooling
m3/min 171 + 196 + 239
heating
m3/min 171 + 196 + 239
external static pressure (MAX) Pa
Refrigerant
liquid
44
1
type
cooling
42
1
RXYQ10P
RXYQ12P
RXYQ14PA
RXYQ16PAA
RXYQ18PA
cooling
heating
heating
cooling
COP
EER
Capacity range
Max n° of indoor units to be connected
minimum
Indoor index connection
maximum (130%)
colour
Casing
material
Dimensions
40
Propeller
185 + 196 + 239 196 + 196 + 239 171 + 239 + 239 185 + 239 + 239 196 + 239 + 239 233 + 239 + 239 233 + 239 + 239 239 + 239 + 239
185 + 196 + 239 196 + 196 + 239 171 + 239 + 239 185 + 239 + 239 196 + 239 + 239 233 + 239 + 239 233 + 239 + 239 239 + 239 + 239
78 Pa in high static pressure
Hermetically sealed scroll compressor
-5.0
43.0
-20.0
15.0
R-410A
8.4 + 8.6 + 11.7 8.6 + 8.6 + 11.7 7.7 + 11.7 + 11.7 8.4 + 11.7 + 11.7 8.6 + 11.7 + 11.7 11.3 + 11.7 + 11.7 11.5 + 11.7 + 11.7 11.7 + 11.7 + 11.7
Expansion valve (electronic type)
Less than 100 (calculated charge less than 95)
Synthetic (ether) oil
3.9 + 3.9 + 5.8 3.9 + 3.9 + 5.8 2.1 + 5.8 + 5.8 3.9 + 5.8 + 5.8 3.9 + 5.8 + 5.8 5.7 + 5.8 + 5.8 5.7 + 5.8 + 5.8 5.8 + 5.8 + 5.8
Braze connection
19.1
19.1
19.1
19.1
19.1
19.1
19.1
19.1
Braze connection
41.3
41.3
41.3
41.3
41.3
41.3
41.3
41.3
Both liquid and gas pipes
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
Reversed cycle
Sensor for outdoor heat exchanger temperature
Inverter controlled
~ 100
HPS, fan motor driver overload protector, overcurrent relay, inverter overload protector, PC board fuse
W1
3N~
50
400
Notes: Nominal cooling capacities are based on : indoor temperature : 27°CDB, 19°CWB, outdoor temperature : 35°CDB, equivalent refrigerant piping: 7.5m, level difference: 0m.
Nominal heating capacities are based on : indoor temperature : 20°CDB, outdoor temperature : 7°CDB, 6°CWB, equivalent refrigerant piping: 7.5m, level difference: 0m
Sound level of a multi system is determined by the individual outdoor unit and installation condition
The refrigerant charge of the system must be less than 100 kg. This means that in case the calculated refrigerant charge is equal to or more than 95 kg, you must
divide your multiple outdoor system into smaller independent systems, each containing less than 95 kg refrigerant charge. For factory charge, refer to the nameplate
of the unit.
53
›› Accessories
VRV® HEAT PUMP
RXYQ5P
RXYQ8P8
RXYQ10P
RXYQ12P
Cool/heat selector
KRC19-26A6
Fixing box
KJB111A
KHRQ22M29H
REFNET header
-
REFNET joint
Outdoor unit multi connection kit
for 2 outdoor units
for 3 outdoor units
Central drain pan kit
Digital pressure gauge kit
Increase height difference between indoor & outdoor to 90m (see note 5)
-
KWC26B160
KWC26B280
-
EKLD90P12
RXYQ20-54P(A)/P8(A)
KHRQ22M64H
-
KHRQ22M75H
KHRQ22M20T
KHRQ22M29T9
-
KWC26B280
KHRQ22M64T
KWC26B450
BHGP26A1
1 All options are kits
2 Central drain pan kit shall be combined based on the outdoor unit combination table
3 Only 1 option per installation is needed
4 1 option per module is required
5 The option should be installed inside the outdoor unit, only needed in case outdoor unit is installed above indoor
54
RXYQ14-18PA
EKLD90P12
EKLD90P18
KHRQ22M75T
BHFQ22P1007
BHFQ22P1517
see note 2
see note 3
see note 4
VRV® heat pump
with connection to stylish indoor units
›› benefits
VRV® technology combined with the stylish and silent indoor units. Ideal for luxery hotels or spaces where you want to add
a stylish touch to the indoor environment.
Via the BP box (BPMKS967B2/B3) up to 29 indoor units are connectable to an 18HP outdoor unit.
connectable indoor units
Capacity
Model
Product name
Roundflow ceiling
mounted cassette
FCQ-C
4-way blow
ceiling mounted cassette
FFQ-B
Small concealed ceiling unit
FDBQ-B
Slim concealed ceiling unit
FDXS-E/C
Inverter driven
concealed ceiling unit
FBQ-C
Wall mounted unit
FTXG-E
CTXG-E
Wall mounted unit
FTXS-G
Wall mounted unit
FTXS-F
Ceiling suspended unit
FHQ-B
Floor standing unit
FVXS-F
Flexi type unit
FLXS-B
FVXS-F
20
25
35
42
50
60
71
FTXS-G
FTXG-E
FTXS-F
FTXG-E
FCQ-C
1
2
FTXS-G
The indoor units in the table above are only connectable to RXYQ-PR
Minimum - maximum connection ratio: 80 - 130%
BPMKS-B
BPMKS-B
BPMKS-B
55
›› Specifications VRV® Heat pump with connection to stylish indoor units
RXYQ-PR
Nominal capacity
cooling
heating
kW
kW
HP
Capacity range
Max n° of indoor units to be connected
minimum
Indoor index connection
maximum (130%)
colour
Casing
material
Dimensions
Weight
Fan
Compressor
Operation range
Sound level (nominal)
Refrigerant
Refrigerant Oil
Piping Connections
unit
height
width
depth
unit
type
cooling
heating
external static pressure (max)
type
minimum
cooling
maximum
minimum
heating
maximum
sound power
cooling
sound pressure )
type
charge
control
type
charged volume
type
liquid
diameter (od)
type
gas
diameter (od)
heat insulation
max. total length
air flow rate
(nominal)
mm
mm
mm
kg
8
22.4 25.0 8 13 160
260 10
28.0 31.5 10 16 200
325 16
45.0 50.0 16 26 320
520 930 18
49.0 56.5 18 29 360
585 1,240 765 187 240 316 324 233 233 239 239 Propeller m3/min
m3/min
Pa
171 171 185 185 °CDB
°CDB
°CWB
°CWB
dBA
dBA
57 58 kg
7.7 8.4 l
2.1 196 196 78 Pa in high static pressure Hermetically sealed scroll compressor -5.0 43.0 -20.0 15.0 80 60 R-410A 8.6 11.3 Expansion valve (electronic type) Synthetic (ether) oil 78 4.3 83 63 11.5 6.6 11.7 6.7 Braze connection mm
9.52 12.7 15.9 Braze connection mm
19.1 22.2 28.6 Both liquid and gas pipes 135
Reversed cycle Sensor for outdoor heat exchanger temperature Inverter controlled ~ 100 HPS Fan motor driver overload protector Over current relay Inverter overload protector PC board fuse W1 3N~ 50 400 m
Safety devices
Power supply
14
40.0 45.0 14 23 280
455 Daikin White Painted galvanised steel 1,680 Defrost method
Defrost control
Capacity control method
Capacity control [%]
name
phase
frequency
voltage
12
33.5 37.5 12 19 240
390 Hz
V
Notes:Nominal cooling capacities are based on : indoor temperature: 27°CDB, 19°CWB, outdoor temperature: 35°CDB, equivalent refrigerant piping: 7.5m, level difference: 0m. Nominal heating capacities are based on: indoor temperature: 20°CDB, outdoor temperature: 7°CDB, 6°CWB, equivalent refrigerant piping : 7.5m, level difference : 0m Sound power level is an absolute value that a sound source generates. Sound pressure level is a relative value, depending on the distance and acoustic environment. For more details, please refer to sound level drawings. Sound values are measured in a semi-anechoic room. BP Box for connection to stylish indoor units
BPMKS967
Max. n° of indoor units to be connected
Max. indoor unit connectable capacity
Dimensions (Height x Width x Depth)
Weight
56
kW
mm
kg
B2
2
14.2 (7.1 + 7.1)
B3
3
20.8 (6.0 + 7.1 + 7.1)
180 x 294 x 350
7
8
piping design
The VRV® heat pump with connection to stylish indoor units offers a total system piping length of 135 m. (Total main
piping length 55m (between outdoor and BP box) + Total branch piping length 80m (between BP box and indoor).
The minimum piping length between the outdoor unit and the first branch is 5m. The minimum piping lenth between the
BP box and the indoor unit is 2m, the maximum length is 15m.
After the first branch, the longest piping
length is 40m.
40m maximum
5m minimum length
15m Level difference between indoor units
40m Level difference between indoor and outdoor units
The height difference between the outdoor
and indoor unit or BP box can be maximum
40m.
2m minimum length
15m maximum length
›› Accessories
VRV® HEAT PUMP
RXYQ8PR
RXYQ10PR
RXYQ12PR
Cool/heat selector
KRC19-26A6
Fixing box
KJB111A
KHRQ22M29H
REFNET header
-
KHRQ22M64H
KHRQ22M20T
KHRQ22M29T9
REFNET joint
Central drain pan kit
Digital pressure gauge kit
RXYQ14-18PR
KHRQ22M64T
KWC26B280
BS Box for connection to stylish indoor units
KWC26B450
BHGP26A1
BPMKS967B2
BPMKS967B3
1 All options are kits
2 Central drain pan kit shall be combined based on the outdoor unit combination table
3 Only 1 option per installation is needed
4 1 option per module is required
5 The option should be installed inside the outdoor unit, only needed in case outdoor unit is installed above indoor
57
58
VRV®III-S heat pump
1,345 mm
1, 680 mm
›› benefits
VOLUME
Approx. 50%
reduction
(5HP)
765mm
Space saving design
The VRVIII -S is slimmer and more compact, resulting in
significant savings in installation space.
®
FOOTPRINT
Approx. 40%
reduction
320mm
900mm
(4,5,6HP)
796mm
High COP values
COP and EER for RXYSQ4PAV
3.99 1
A major feature of VRV®III-S is its exceptional energy
efficiency. The system achieves high COPs during both
cooling and heating operation by the use of refined
components and functions.
Cooling
4.56 2
Heating
0
1
2
1
2
3
4
5
Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB, outdoor temperature: 35°C, equivalent refrigerant piping: 5m, level
difference: 0m.
Nominal heating capacities are based on: indoor temperature: 20°CDB, outdoor temperature: 7°CDB, 6°CWB, equivalent refrigerant piping: 5m, level
difference: 0m
59
50m Level difference between indoor and outdoor units
The VRV ®III-S provides the long piping length possibility
of 150m1 (175m equivalent piping length), with a total
piping length of 300m. If the outdoor unit is installed
above the indoor units, the height difference can be up to
a maximum of 50m2.
These generous allowances facilitate an extensive variety of
system designs.
150m Actual piping length
Flexible piping design
Notes:
1
40 m when the outdoor unit is installed below indoor units.
2
Maximum piping length between the indoor unit and the first branch is 40 m.
›› advanced technologies
3
2
Super aero grille
1
The spiral shaped ribs are aligned with the direction
of discharge flow in order to minimise turbulence and
reduce noise.
2
Smooth air inlet bell mouth and aero
1
Aero spiral fan blade tips
spiral fan
These features assist in significantly reducing noise.
Guides are added to the bell mouth intake to reduce
turbulence in the air flow generated by fan suction.
The aero spiral fan features fan blades with bent blade
edges, further reducing turbulence.
Conventional
New
Escaping edges are sucked in by the bent blade edges, reducing overall
turbulence.
3e-Bridge circuit
Prevents accumulation of liquid refrigerant in
the condenser. This results in more efficient
use of the condenser surface under all conditions
and leads in turn to better energy efficiency.
Increased evaporative capacity stems from the newly
developed refrigeration circuit, the SCe-bridge circuit,
which adds super cooling prior to the expansion cycle.
By adopting this circuit, the COPs in both cooling and
heating have been drastically improved.
60
Current
Evaporativecapacity
Evaporative capacity can
be raised by taking super
cooling just before the
electronic expansion valve
By the SCe- bridge circuit,
cooling and heating attain
the improvement in COP
Evaporative-capacity has been improved by
adopting the SCe-Bridge Circuit circuit.
SCe-Bridge Circuit
›› Specifications VRV®III-S Heat pump
RXYSQ-PAV / RXYSQ-PAY
Nominal capacity
COP
EER
Capacity range
Max n° of indoor units to be connected
Indoor index connection
Casing
Power supply
Dimensions
Weight
Fan
Compressor
Operation range
cooling
heating
heating
cooling
HP
minimum
maximum
colour
material
unit
unit
type
air Flow Rate
(nominal at 230V)
type
starting method
cooling
heating
Sound level (nominal)
Refrigerant
Refrigerant Oil
Piping Connections
kW
kW
cooling
heating
type
charge
control
type
charged
liquid
gas
heat Insulation
max. total length
Safety devices
4
5
6
11.2
12.5
4.56 / 4.43
3.99 / 3.88
4
6
50
130
14.0
16.0
4.15 / 4.03
3.99 / 3.88
5
8
62.5
162.5
Daikin white
Painted galvanised steel
1~, 50Hz, 220-240V / 3~, 50Hz, 380-415V
1,345
900
320
125/120
Propeller
106
105
Hermetically sealed scroll compressor
Direct on line
-5.0
46
-20
15.5
67
51
53
R-410A
4.0
Expansion valve (electronic type)
Daphne FVC68D
1.5
9.52 (Flare)
15.9 (Flare)
Both liquid and gas pipes
300
HPS, fan motor thermal protection,  inverter overload protector, PC board fuse
15.5
18.0
3.94 / 3.83
3.42/ 3.33
6
9
70
182
height
width
depth
V3
mm
mm
mm
kg
cooling
heating
m/min
m/min
106
102
minimum
maximum
minimum
maximum
sound power
sound pressure
sound pressure
°CDB
°CDB
°CWB
°CWB
dBA
dBA
dBA
66
50
52
kg
Volume
diameter (OD)
diameter (OD)
l
mm
mm
m
9.52 (Flare)
15.9 (Flare)
106
105
69
53
55
9.52 (Flare)
19.1 (Braze)
Notes:Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB, outdoor temperature: 30°C, equivalent refrigerant piping: 7.5m, level difference: 0m.
Nominal heating capacities are based on: indoor temperature: 20°CDB, outdoor temperature: 7°CDB, 6°CWB, equivalent refrigerant piping: 7.5m, level difference: 0m.
Sound power level is an absolute value that a sound source generates.
Sound pressure level is a relative value, depending on the distance and acoustic environment. For more details, please refer to sound level drawings.
Sound values are measured in a semi-anechoic room.
›› Accessories
RXYSQ4PAV / RXYSQ4PAY
Cool/heat selector
Fixing box
Refnet header
Refnet joint
Central drain plug
RXYSQ5PAV / RXYSQ5PAY
RXYSQ6PAV / RXYSQ6PAY
KRC19-26A6
KJB111A
KHRQ22M29H
KHRQ22M20T
KKPJ5F180
61
Water cooled
VRV® outdoor systems
Despite the remarkable energy efficiency and installation flexibility of the air cooled VRV®, there are some applications
for which the water cooled version provides a more economic and sustainable solution. These apply primarily to
MULTI STOREY HIGH RISE COMPLEXES
in which maximum refrigerant pipe distances can
sometimes invalidate the use of an air cooled system. Further situations which are ideal for water cooled VRV® use include
buildings lacking adequate roof or external space for outdoor condensing units and projects with particularly stringent noise
regulations.
The water cooled VRV® is now available in 9 models between 8 and 30 HP, in heat recovery, heat pump and most recently,
GEOTHERMAL variants. The fast growing geothermal sector in fact, provides an ideal opportunity for ground
source heat pumps and offers considerably future potential for its use in very low carbon installations.
STANDARD SERIES
GEOTHERMAL SERIES
BENEFITSP 64
ADVANCED VRV® TECHNOLOGIESP 68
VRV®-W STANDARD SERIES HEAT RECOVERY AND HEAT PUMPP 70
VRV®-W GEOTHERMAL SERIES HEAT RECOVERY AND HEAT PUMPP 73
Benefits
High energy efficiencies results from 2-stage heat recovery
VRV®-W benefits from a 2-stage heat recovery facility. The first stage is achieved within the refrigerant system and applies to
heat recovery units only. Heat exhausted from indoor units in cooling mode is merely transferred to units in areas requiring
heating, maximising energy efficiency and reducing electricity costs.
Heat recovery also available on heat pump units
Second stage heat recovery is achieved within the water loop between the water cooled outdoor units. Two-stage heat
recovery substantially improves energy efficiency and represents an ideal solution to the requirements of modern office
buildings, in which some areas may require cooling even in winter, depending on the degree of sunshine at the time and
the number of individuals in the room.
stage 2
64
stage 1
Stage 1: For heat recovery
Stage 2: For heat recovery and heat pump!
Simultaneous heating and cooling within the refrigerant system.
Heat recovery between the water cooled
outdoor units
When mainly cooling is required, the system recycles
heat exhausted from the cooling operation for heating
purposes.
When mainly heating is required, the system uses cooled
post-heating operation refrigerant for cooling. Efficiency
improves the more simultaneous operation is performed.
For heat recovery and heat pump units!
Heat recovery between indoor units
Heat recovery between outdoor units
Heat recovery is also available between systems connected
to the same water loop. These systems exchange heat via
water, increasing energy efficiency.
(Heat recovery and heat pump)
All indoor units in cooling mode
Heat
rejected to
loop
VRV®-W
Cooling
tower
(Closed
type), boiler
VRV®-W
Indoor units mainly
cooling, partly heating
Heat partly rejected
to loop
Heat rejected
to loop
VRV®-W
VRV®-W
Full Heat Recovery
Heat rejected
to loop
VRV®-W
VRV®-W
Indoor units mainly heating,
partly cooling
Heat absorbed
from loop
Partly heat absorption
from loop
VRV®-W
VRV -W
®
All indoor units in heating mode
Heat absorption
from loop
Heat absorbed
from loop
VRV®-W
Note*Above system configurations are for illustration purposes only.
65
Flexible piping design
Flexible water piping
Water cooled VRV® uses water as its heat source, so it
is optimal for large buildings, including tall, multi-storey
buildings, because the system can tolerate water pressure
of up to 1.96 MPa.
Furthermore, if the currently installed heat source’s water
temperature is between 10°C and 45°C, it may be possible
to use the existing water pipe work and heat source.
This alone makes it an ideal system solution for building
refubishment projects.
Because the system is water cooled, outdoor air tempreature
does not affect its heating capacity. In addition, water
cooling means no defrost operation is required, and the
resultant rapid start-up time assures quick and comfortable
heating, even in cold environment.
Actual piping length
between the VRV®-W and indoor units: 120m
(Equivalent piping length: 140m)
Water piping
Refrigerant piping
Level difference between indoor
units: 15m
VRV®-W
Level difference
between the VRV®-W
and indoor units:
50m if the VRV®-W is above
40m if the VRV®-W is below
Long refrigerant piping length
Considerable flexibility is available within the refrigerant
circuit since up to 120m actual piping length and 50m*
(if the VRV®-W outdoor unit is above the indoor units) in
height can exist between the VRV®-W outdoor units and
indoor units.
Water piping does not intrude on the occupied spaces, so
there are no leakage problems.
VRV®-W
Indoor installation
Water piping length depends on the heat source equipment
* 40m if the VRV®-W outdoor unit is below the indoor units.
Stacked configuration
The adoption of a new water heat exchanger and
optimization of the refrigerant control circuit has resulted
in the industry’s most compact and lightweight design.
The unit weight of 149kg* and height of 1,000 mm makes
installation easy. Stacked configuration is also possible,
contributing further to space savings.
* for 8HP unit
66
Ceiling
height
3,200mm
or higher
Floor level
100-300mm
Stacked configuration is possible.
Wide operation range
Standard water cooled outdoor units have a wide operation range of between 10°C & 45°C inlet water temperature, both
in heating and cooling.
For the geothermal series the operation range is extended even more, down to -10°C* in heating and 5°C in cooling
mode.
*Ethylene glycol should be added to the water when the water inlet temperature is below 5°C
STANDARD SERIES
• HEAT RECOVERY
• HEAT PUMP
GEOTHERMAL SERIES
• HEAT RECOVERY
• HEAT PUMP
50°
40°
Heating
45°C
Cooling
45°C
Heating
45°C
Cooling
45°C
30°
20°
10°
10°C
10°C
5°C
0°
-10°
-10°C
Low indoor unit operation sound level
›› Continuous research by Daikin into reducing operation sound levels has resulted in the development of a purpose
designed inverter scroll compressor and fan.
›› Daikin indoor units have very low sound operation levels, down to 25dB(A)
dB(A)
Perceived loudness
Sound
0
20
40
60
80
100
120
Treshold of hearing
Extremely soft
Very soft
Moderately loud
Very loud
Extremely loud
Threshold of feeling
Rustling leaves
Quiet room
Normal conversation
City traffic noise
Symphonic orchestra
Jet taking off
Daikin indoor units
67
2
ADVANCED
water cooled vrv®
TECHNOLOGIES
1
1
Reluctance Brushless DC Compressor
››
››
››
The reluctance brushless DC motor provides significant increases in
efficiency compared to conventional AC inverter motors, simultaneously
using 2 different forms of torque (normal and reluctance torque) to
produce extra power from small electric currents.
The motor comprises powerful neodymium magnets, that efficiently
generate high torque. These magnets make a major contribution to the
energy saving characteristics of the motor.
High thrust mechanism
By introducing high pressure oil, the reactive force from the fixed
scroll is added to the internal force, thereby reducing thrust losses.
This results in improved efficiency and suppressed sound level.
Iron
Rotating
Stator
Field
Neodymium
Magnet
“Normal” torque
Reluctance torque
Suction
Low
side
pressure
High
side
pressure
Scroll
Discharge
Reluctance
DC Motor
Sine Wave DC Inverter
2
Optimizing the sine wave curve, results in smoother motor rotation and
improved motor efficiency.
i-Demand Function
3
››
68
The newly introduced current sensor minimizes the difference between
the actual power consumption and the predefined power consumption.
Power
consumption
(KVV)
››
8:00
12:00
16:00
Time
20:00
Improved comfort thanks to VRV®III BS box
Individual change over from cooling to heating or vice
versa of the indoor units is possible. This means that all
indoor units who do not change over continue to provide
optimum comfort for the users during this process.
VRV®WIII
VRV®WII
With the VRV®III BS box, the other indoor units can keep
heating while the target indoor units are switched from
cooling to heating.
When switching from cooling to heating with the concentional
BS box, the other indoor units performing heating operations
also had to be stopped until the changeover for the target
indoor unit had been completed.
Example:
Example:
fan off
fan off
fan off
(no heating)
hot
hot start
start
69
Standard series
›› SPECIFICATIONS
VRV®-W Heat recovery - Standard series
RWEYQ-P
RWEYQ8P
RWEYQ10P
Cooling
Capacity
Heating
Max. n° of indoor units to be connected
minimum
Indoor index connection
maximum
Casing
Colour
Modules
kW
kW
Height
Width
Depth
Dimensions
Unit
Weight
Heat Exchanger
Unit
Dimensions
Type
Dimensions
Type
number of compressors
Cooling
Sound Pressure (Nominal)
Name
Charge
Control
Name
Type
Liquid (OD)
Diameter (OD)
Type
Discharge Gas
Diameter (OD)
Type
Gas
Diameter (OD)
Water inlet
Water outlet
Drain outlet
Compressor
Sound level
Refrigerant
Refrigerant Oil
Piping connections
Phase
Frequency
Voltage
10
1
26.7
31.5
16
125
325
16
2
44.8
50.0
26
200
520
mm
mm
mm
kg
780
780
780 + 780
149
150
149 + 149
dBA
1
50
1
51
2
53
kg
3.5
4.2
3.5 + 3.5
mm
9.52
9.52
12.7
mm
15.9
19.1
22.2
mm
19.1
22.2
28.6
23 to 100
23 to 100
11 to 100
Capacity Control
Safety devices
Power Supply
8
1
22.4
25.0
13
100
260
Hz
V
18
1
1
49.1
56.5
29
225
585
20
24
26
28
30
3
2
1
2
1
2
3
53.4
67.2
71.5
75.8
80.1
63.0
75.0
81.5
88.0
94.5
32
36
36
36
36
250
300
325
350
375
650
780
845
910
975
Ivory white (5Y7,5/1)
1,000
780 + 780
780 + 780 780 + 780 + 780 780 + 780 + 780 780 + 780 + 780 780 + 780 + 780
550
150 + 149
150 + 150 149 + 149 + 149 150 + 149 + 149 150 + 150 + 149 150 + 150 + 150
Stainless steel plate
Hermetically sealed scroll compressor
2
2
3
3
3
3
54
54
55
55
55
56
R-410A
4.2 + 3.5
4.2 + 4.2
3.5 + 3.5 + 3.5 4.2 + 3.5 + 3.5 4.2 + 4.2 + 3.5 4.2 + 4.2 + 4.2
Expansion valve (electronic type)
Synthetic (ether) oil
Flare connection
15.9
15.9
15.9
19.1
19.1
19.1
Braze connection
22.2
22.2
28.6
28.6
28.6
28.6
Braze connection
28.6
28.6
34.9
34.9
34.9
34.9
PT1 1/4B internal thread
PT1 1/4B internal thread
PS1 1/2B internal thread
11 to 100
11 to 100
8 to 100
8 to 100
8 to 100
8 to 100
HPS / Inverter overload protector / Fusible plugs
3~
50
380-415
Notes:Nominal cooling capacities are based on : indoor temperature : 27°CDB, 19°CWB, inlet water temperature : 30°C, equivalent refrigerant piping : 7.5m, level difference : 0m.
Nominal heating capacities are based on : indoor temperature : 20°CDB, inlet water temperature : 20°C, equivalent refrigerant piping : 7.5m, level difference : 0m
Hold ambient temperature at 0-46°C and humidity at 80%RH or less. Heat rejection from the casing: 0.64kW/8HP
Hold ambient temperature at 0-40°C and humidity at 80%RH or less. Heat rejection from the casing: 0.71kW/10HP
BS Box for heat recovery system
BS BOX
Total capacity of connectable indoor units
Maximum number of connectable indoor units
Casing
Dimensions
HxWxD
Weight
indoor unit
Piping connections
outdoor unit
Safety devices
Cool/heat selector
Fixing box
PCB for multi tenant
70
liquid/gas
liquid/suction gas/discharge gas
mm
kg
mm
mm
BSVQ100P8B
BSVQ160P8B
BSVQ250P8B
x ≤ 100
100 < x ≤ 160
160 < x ≤ 250
5
8
galvanised steel plate
207x388x326
14
9.5/15.9
9.5/15.9/12.7
PCB fuse
KRC19-26A
KJB111A
DTA114A61
5
14
9.5/15.9
9.5/15.9/12.7
15
9.5/22.2
9.5/22.2/19.1
VRV®-W Heat pump - Standard series
RWEYQ-P
RWEYQ8P
RWEYQ10P
Cooling
Capacity
Heating
Max. n° of indoor units to be connected
minimum
Indoor index connection
maximum
Casing
Colour
Modules
kW
kW
Height
Width
Depth
Dimensions
Unit
Weight
Heat Exchanger
Unit
Dimensions
Type
Dimensions
Type
number of compressors
Cooling
Sound Pressure (Nominal)
Name
Charge
Control
Name
Type
Liquid (OD)
Diameter (OD)
Type
Discharge Gas
Diameter (OD)
Water inlet
Water outlet
Drain outlet
Compressor
Sound level
Refrigerant
Refrigerant Oil
Piping connections
Phase
Frequency
Voltage
10
1
26.7
31.5
16
125
325
16
2
44.8
50.0
26
200
520
mm
mm
mm
kg
780
780
780 + 780
149
150
149 + 149
dBA
1
50
1
51
2
53
kg
3.5
4.2
3.5 + 3.5
mm
9.52
9.52
12.7
mm
19.1
22.2
28.6
23 to 100
23 to 100
11 to 100
Capacity Control
Safety devices
Power Supply
8
1
22.4
25.0
13
100
260
Hz
V
18
1
1
49.1
56.5
29
225
585
20
24
26
28
30
3
2
1
2
1
2
3
53.4
67.2
71.5
75.8
80.1
63.0
75.0
81.5
88.0
94.5
32
36
36
36
36
250
300
325
350
375
650
780
845
910
975
Ivory white (5Y7,5/1)
1,000
780 + 780
780 + 780 780 + 780 + 780 780 + 780 + 780 780 + 780 + 780 780 + 780 + 780
550
150 + 149
150 + 150 149 + 149 + 149 150 + 149 + 149 150 + 150 + 149 150 + 150 + 150
Stainless steel plate
Hermetically sealed scroll compressor
2
2
3
3
3
3
54
54
55
55
55
56
R-410A
4.2 + 3.5
4.2 + 4.2
3.5 + 3.5 + 3.5 4.2 + 3.5 + 3.5 4.2 + 4.2 + 3.5 4.2 + 4.2 + 4.2
Expansion valve (electronic type)
Synthetic (ether) oil
Flare connection
15.9
15.9
15.9
19.1
19.1
19.1
Braze connection
28.6
28.6
34.9
34.9
34.9
34.9
PT1 1/4B internal thread
PT1 1/4B internal thread
PS1 1/2B internal thread
11 to 100
11 to 100
8 to 100
8 to 100
8 to 100
8 to 100
HPS / Inverter overload protector / Fusible plugs
3~
50
380-415
Notes:Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB, inlet water temperature: 30°C, equivalent refrigerant piping: 7.5m, level difference: 0m.
Nominal heating capacities are based on : indoor temperature : 20°CDB, inlet water temperature : 20°C, equivalent refrigerant piping : 7.5m, level difference : 0m
Hold ambient temperature at 0-46°C and humidity at 80%RH or less. Heat rejection from the casing: 0.64kW/8HP
Hold ambient temperature at 0-40°C and humidity at 80%RH or less. Heat rejection from the casing: 0.71kW/10HP
71
›› accessories
VRV®-W HEAT RECOVERY - Standard series
RWEYQ8P
RWEYQ10P RWEYQ16P RWEYQ18P RWEYQ20P RWEYQ24P RWEYQ26P RWEYQ28P RWEYQ30P
Fixing box
KJB111A
REFNET header
-
REFNET joint
-
Outdoor unit multi piping connection kit
for 2 outdoor units
for 3 outdoor units
-
Strainer kit
External control adapter for outdoor unit
VRV®-W HEAT PUMP - Standard series
RWEYQ8P
RWEYQ10P RWEYQ16P RWEYQ18P RWEYQ20P RWEYQ24P RWEYQ26P RWEYQ28P RWEYQ30P
Cool/Heat selector
KRC19-26A
Fixing box
KJB111A
REFNET header
-
REFNET joint
-
Outdoor unit multi piping connection kit
Strainer kit
External control adapter for outdoor unit
72
KHRP25M33H (max. 8 branch)
KHRP25M72H (max. 8 branch)
KHRP25M73H (max. 8 branch)
KHRP25A22T
KHRP25A33T
KHRP25A72T
KHRP25A73T
BHFP26MA56
BHFP26MA84
BWU26A15
BWU26A20
DTA104A62
for 2 outdoor units
for 3 outdoor units
-
KHRP26M22H (max. 4 branch)
KHRP26M33H (max. 8 branch)
KHRP26M72H (max. 8 branch)
KHRP26M73H (max. 8 branch)
KHRP26A22T
KHRP26A33T
KHRP26A72T
KHRP26A73T
BHFP22MA56
BHFP22MA84
BWU26A15
BWU26A20
DTA104A62
Geothermal series
›› benefits
Heating with ground sourced water as a renewable energy source
This water cooled system uses the renewable energy from ground water, water from lakes, rivers, …
Because the temperature of for example ground water remains relatively constant during the year, this systems has a
superior efficiency, even in the most extreme outdoor temperatures.
Extended operation range
The water cooled geothermal series have an inlet water temperature down
to -10°C * in heating, extending the water cooled application range.
50°
40°
Heating
45°C
Cooling
45°C
30°
20°
* Ethylene glycol should be added to the water when the water inlet tempetarure is below 5°C
10°
5°C
0°
-10°
-10°C
73
›› Specifications VRV®-W Heat recovery - Geothermal series
RWEYQ-PR
Capacity
Cooling
Heating
kW
kW
COP (heating)
EER (cooling)
Max. n° of indoor units to be connected
minimum
Indoor index connection
maximum
Casing
Colour
Dimensions
Unit
Weight
Heat Exchanger
Unit
Dimensions
cooling
heating
Inlet water temperature
Compressor
Sound level
Refrigerant
Refrigerant Oil
Cooling
Name
Charge
Control
Name
Liquid (OD)
Discharge Gas
Piping connections
Gas
Height
Width
Depth
mm
mm
mm
kg
8
22.4
25.0
5.61
4.69
13
100
260
Ivory white (5Y7,5/1)
1,000
780
550
149
Type
dBA
1
*
kg
3.5
1
*
R-410A
Type
Diameter (OD)
Type
Diameter (OD)
Type
Diameter (OD)
4.2
Expansion valve (electronic type)
Synthetic (ether) oil
Flare connection
mm
9.52
9.52
Braze connection
mm
15.9
19.1
Braze connection
mm
19.1
Water inlet
Water outlet
Drain outlet
22.2
PT1 1/4B internal thread
PT1 1/4B internal thread
PS1 1/2B internal thread
Capacity Control
Safety devices
Power Supply
150
Stainless steel plate
5~45
-10~45
Hermetically sealed scroll compressor
°C
°c
Type
number of compressors
Sound Pressure (Nominal)
10
26.7
31.5
5.00
4.11
16
125
325
23 to 100
Phase
Frequency
Voltage
23 to 100
HPS / Inverter overload protector / Fusible plugs
3~
50
380-415
Hz
V
Notes:Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB, inlet water temperature: 30°C, equivalent refrigerant piping: 7.5m, level difference: 0m.
Nominal heating capacities are based on: indoor temperature: 20°CDB, inlet water temperature: 20°C, equivalent refrigerant piping: 7.5m, level difference: 0m
Hold ambient temperature at 0-46°C and humidity at 80%RH or less. Heat rejection from the casing: 0.64kW/8HP
Hold ambient temperature at 0-40°C and humidity at 80%RH or less. Heat rejection from the casing: 0.71kW/10HP
* data not available on time of publication
›› accessories
VRV®-W HEAT RECOVERY - geothermal series
Fixing box
REFNET header
REFNET joint
Strainer kit
External control adapter for outdoor unit
74
RWEYQ8PR
RWEYQ10PR
KJB111A
KHRP25M33H (max. 8 branch)
KHRP25A22T
KHRP25A33T
BWU26A15
BWU26A20
DTA104A62
›› Specifications VRV®-W Heat pump - Geothermal series
RWEYQ-PR
Capacity
Cooling
Heating
kW
kW
COP (heating)
EER (cooling)
Max. n° of indoor units to be connected
minimum
Indoor index connection
maximum
Casing
Colour
Dimensions
Unit
Weight
Heat Exchanger
Unit
Dimensions
cooling
heating
Inlet water temperature
Compressor
Sound level
Refrigerant
Refrigerant Oil
Cooling
Name
Charge
Control
Name
Liquid (OD)
Piping connections
Discharge Gas
Height
Width
Depth
mm
mm
mm
kg
8
22.4
25.0
5.61
4.69
13
100
260
Ivory white (5Y7,5/1)
1,000
780
550
149
Type
dBA
1
*
kg
3.5
1
*
R-410A
Type
Diameter (OD)
Type
Diameter (OD)
4.2
Expansion valve (electronic type)
Synthetic (ether) oil
Flare connection
mm
9.52
9.52
Braze connection
mm
19.1
Water inlet
Water outlet
Drain outlet
22.2
PT1 1/4B internal thread
PT1 1/4B internal thread
PS1 1/2B internal thread
Capacity Control
Safety devices
Power Supply
150
Stainless steel plate
5~45
-10~45
Hermetically sealed scroll compressor
°C
°c
Type
number of compressors
Sound Pressure (Nominal)
10
26.7
31.5
5.00
4.11
16
125
325
23 to 100
Phase
Frequency
Voltage
23 to 100
HPS / Inverter overload protector / Fusible plugs
3~
50
380-415
Hz
V
Notes:Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB, inlet water temperature: 30°C, equivalent refrigerant piping: 7.5m, level difference: 0m.
Nominal heating capacities are based on: indoor temperature: 20°CDB, inlet water temperature: 20°C, equivalent refrigerant piping: 7.5m, level difference: 0m
Hold ambient temperature at 0-46°C and humidity at 80%RH or less. Heat rejection from the casing: 0.64kW/8HP
Hold ambient temperature at 0-40°C and humidity at 80%RH or less. Heat rejection from the casing: 0.71kW/10HP
* data not available on time of publication
›› accessories
VRV®-W HEAT PUMP - geothermal series
Cool/Heat selector
Fixing box
REFNET header
REFNET joint
Strainer kit
External control adapter for outdoor unit
RWEYQ8PR
RWEYQ10PR
KRC19-26A
KJB111A
KHRP26M22H (max. 4 branch)
KHRP26M33H (max. 8 branch)
KHRP26A22T
KHRP26A33T
BWU26A15
BWU26A20
DTA104A62
75
INdoor Units
As many as 64 separate indoor units can be operated from the single refrigerant circuit of a 54 HP VRV® heat pump
NO LESS
THAN 26 DIFFERENT STYLISH AND ELEGANT MODELS IN 110 DIFFERENT
VARIANTS — all designed to maximise comfort, minimise operating noise and simplify installation and servicing.
system. In fact, the Daikin VRV® indoor unit range, one of the widest on the market, currently comprises
VRV® indoor units are modern, technologically advanced and come in ceiling mounted cassette, concealed ceiling,
ceiling suspended, wall mounted and floor standing models. Recently, the range has been extended by the visually
striking and much acclaimed roundflow ceiling mounted cassette with its unique 360° air flow distribution pattern.
Designed to fit rooms of any size and shape, Daikin indoor units are also user friendly, quiet running, ultra reliable, easy to
control and supply users with that relaxing ‘extra something’ to the indoor climate.
76
CEILING MOUNTED CASSETTES
CEILING SUSPENDED UNITS
CONCEALED CEILING UNITS
FLOOR STANDING UNITS
CEILING MOUNTED CASSETTESP 78
CONCEALED CEILING UNITSP 90
WALL MOUNTED UNITSP 108
CEILING SUSPENDED UNITSP 116
FLOOR STANDING UNITSP 122
WALL MOUNTED UNITS
FXFQ-P8
20-25-32-40-50-63-80-100-125
Round Flow
ceiling mounted cassette
Comfort & Efficiency
›› 3
60° air discharge ensures uniform air flow and temperature
distribution
›› Air discharge from the corners avoids dead zones that may be subject
to temperature differences
›› Modern style decoration panel is available in 2 variations: White (RAL9010) with grey louvers and full white (RAL9010) including
white louvers
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency and very low sound level
›› Home leave operation saves energy during absence
›› Fresh air intake: up to 20%
›› Comfortable horizontal air discharge ensures draughtfree operation
and prevents ceiling soiling
›› 23 different air flow patterns possible
FXFQ20-63P8
White with grey louvers
FXFQ20-63P8
Full white
Flexible installation and Easy maintenance
››
››
››
››
Reduced installation height: 214mm for class 20-63
Drain-up pump with 850 mm lift fitted as standard
Easy visible drain check thanks to clear drain socket
Allows multi tenant applications (option PCB required)
Examples of
Airflow Patterns
360° radial round flow
enables uniform air
flow distribution
1
78
Not connectable to RXYQ-PR
Roundflow
850 mm
drain-up pump
4-Way blow
3-Way blow
2-Way blow
specifications
FXFQ-P8
Cooling capacity
Heating capacity
Nominal input
Dimensions
Weight
Casing
Air Flow Rate
Sound power (nominal)
Sound pressure
Refrigerant
Power Supply
Piping Connections
Air Filter
Drain-up Height
Decoration Panel
kW
kW
kW
kW
mm
kg
cooling
heating
(H x W x D)
unit
cooling
heating
cooling
cooling
heating
name
high / low
high / low
high / low
high / low
m3 /min
m3 /min
dB(A)
dB(A)
dB(A)
Liquid /Gas / Drain
diameter
mm
20
25
32
2.2
2.5
2.8
3.2
0.053
0.045
3.6
4.0
40
50
63
80
4.5
5.0
0.063
0.055
204 x 840 x 840
5.6
6.3
0.083
0.067
7.1
8.0
0.095
0.114
21.0
Galvanised steel
15.5 / 10.0
15.0 / 9.5
51
33 / 28
33 / 28
R-410A
1~ / 220-240V / 50Hz
9.0
11.2
10.0
12.5
0.120
0.173
0.108
0.176
246 x 840 x 840
24.0
16.5 / 11.0
17.5 / 12.0
52
34 / 29
36 / 30
20.0
12.5 / 9.0
12.5 / 9.0
49
31 / 28
31 / 28
6.35 / 12.7 / 32
13.5 / 9.0
13.5 / 9.0
50
32 / 28
32 / 28
23.5 / 14.5
23.5 / 14.5
55
38 / 32
38 / 32
6.4 / 12.7 / 32
125
14.0
16.0
0.258
0.246
288 x 840 x840
26.0
26.5 / 17.0
28.0 / 17.5
58
41 / 33
42 / 34
33.0 / 20.0
33.0 / 20.0
61
44 / 34
44 / 34
9.5 / 15.9 / 32
Resin net with mold resistance
750
BYCQ140CW1 / BYCQ140CW1W
RAL9010
50x950x950
5.5
mm
model
colour
dimensions (H x W x D)
weight
100
mm
kg
Notes:
The sound pressure values are mentioned for a unit installed with rear suction
The sound power level is an absolute value indicating the power wich a sound source generates.
Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB, outdoor temperature: 35°CDB, equivalent refrigerant piping: 5m, level difference: 0m.
Nominal heating capacities are based on: indoor temperature: 20°CDB, outdoor temperature: 7°CDB, 6°CWB, equivalent refrigerant piping: 5m, level difference: 0m.
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
Accessories
FXFQ-P8
20
Wired remote control
Infrared remote control
25
32
40
50
63
80
125
BRC1D52
cooling only
heat pump
Decoration panel
Replacement long life filter (non-woven type)
Fresh air intake kit (20 % fresh air intake) (chamber type)
Air discharge outlet sealing member
PCB for multi tenant
BRC7F533F
BRC7F532F
BYCQ140CW1 / BYCQ140CW1W
KAFP551K160
KDDQ55C140
KDBHQ55C140
DTA114A61 *1
*1 Mounting plate KRP4A96 is required
79
FCQ-C
35-50-60
Round Flow
ceiling mounted cassette
Comfort & Efficiency
›› 3
60° air discharge ensures uniform air flow and temperature
distribution
›› Air discharge from the corners avoids dead zones that may be subject
to temperature differences
›› Modern style decoration panel is available in 2 variations: White (RAL9010) with grey louvers and full white (RAL9010) including
white louvers
›› Quiet in operation
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency and very low sound level
›› Home leave operation saves energy during absence
›› Fresh air intake: up to 20%
›› Comfortable horizontal air discharge ensures draughtfree operation
and prevents ceiling soiling
›› 23 different air flow patterns possible
FCQ-C
White with grey louvers
FCQ-C
Full white
Flexible installation and Easy maintenance
›› Reduced installation height: 214mm for class 20-63
›› Standard connection to D3-net without the need of an adapter PCB
›› Easy condensate drain check
Examples of
Airflow Patterns
360° radial round flow
enables uniform air
flow distribution
1
80
Only connectable to RXYQ-PR
Roundflow
4-Way blow
3-Way blow
2-Way blow
specifications
FCQ-C
Power input
cooling
heating
Dimensions (HxWxD)
Weight
Casing
Air flow rate
cooling
heating
H / L
H / L
cooling
heating
cooling
H / L
H / L
H
Fan speed
Sound pressure level
Sound power level
Refrigerant type
Piping connections
Heat insulation
Air filter
Power supply
Decoration panel
35
50
60
10.5 / 8.5
12.5 / 10.0
204x840x840
19
Galvanised steel
12.5 / 8.5
12.5 / 8.5
2
31 / 27
31 / 27
49
R-410A
13.5 / 8.5
13.5 / 8.5
kW
kW
mm
kg
m3/min
m3/min
steps
dB(A)
dB(A)
dB(A)
liquid / gas / drain (VP25)
mm
model
colour
dimensions (HxWxD)
weight
mm
kg
31 / 27
31 / 27
49
ø6.25 / ø9.52 / ID ø25.0 - OD ø32.0
33 / 28
33 / 28
51
ø6.25 / ø12.7 / ID ø25.0 - OD ø32.0
Foamed Polystyrene / Foamed Polyethylene
Resin net with mold resistance
1~, 220-240V, 50Hz
BYCQ140CW1 / BYCQ140CW1W
RAL9010
50x950x950
5.5
Notes:
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat
Sound pressure level measured at a certain distance from the unit
Accessories
FCQ-C
Wired remote control
Infrared remote control
Decoration panel
Replacement long life filter (non-woven type)
Fresh air intake kit (20 % fresh air intake)
Air discharge outlet sealing member
35
50
60
BRC1D52
BRC7F532F
BYCQ140CW1 / BYCQ140CW1W
KAFP551K160
KDDQ55C140
KDBHQ55C140
81
FXZQ-M9
20-25-32-40-50
4-Way blow
ceiling mounted cassette
600 x 600mm
Comfort & Efficiency
›› Modern style decoration panel in white (RAL9010)
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency and very low sound level
›› Home leave operation saves energy during absence
›› Whisper quiet operation: down to 25 dBA sound pressure level
›› Fresh air intake for healthy living
›› Comfortable air discharge ensures draught for operation and prevents
ceiling soiling
›› Since the flaps can move to a 0° position, virtually no draught can be
experienced
›› 5 different air flow patterns can be freely selected between 0° and 60°
FXZQ20-50M9
Ceiling void
is 295 mm
0°
Flexible installation and Easy maintenance
›› Compact casing (575mm in width and depth) enables unit to fit
flush into ceilings and match standard architectural modules, without
cutting ceiling tiles.
›› Possibility to shut 1 or 2 flaps for easy installation in corners
›› The switch box can be reached by simply removing the suction grille;
therefore maintenance can be done very easily
›› Drain-up pump with 750mm lift fitted as standard
›› Allows multi tenant applications (option required)
60°
750 mm
Drain-up pump
1
82
Not connectable to RXYQ-PR
Flexible installation
specifications
FXZQ-M9
20
25
32
40
50
Cooling capacity
kW
2.2
2.8
3.6
4.5
5.6
Heating capacity
kW
W
W
mm
kg
2.5
73
64
3.2
73
64
5.0
89
80
6.3
115
107
9.0 / 7.0
30 / 25
47
9.0 / 7.0
30 / 25
47
4.0
76
68
286 x 575 x 575
18
Galvanised steel plate
9.5 / 7.5
32 / 26
49
R-410A
ø6.4 / ø12.7
Resin net with mold resistant
500
1~, 50Hz, 220-240V
55 x 700 x 700
2.7
White (RAL 9010)
11.0 / 8.0
36 / 28
53
14.0 / 10.0
41 / 33
58
Nominal input
Dimensions (H x W x D)
Weight
Casing
Air flow rate (H / L)
Sound pressure level (H / L) (220V)
Sound power level
Refrigerant type
Piping connections
Air filter
Drain-up height
Power supply
Decoration panel
cooling
heating
m3 /min
dB(A)
dB(A)
liquid / gas
dimensions (H x W x D)
weight
colour
mm
mm
V1
mm
kg
Notes:
Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB • outdoor temperature: 35°CDB • equivalent piping length: 7.5m (horizontal).
Nominal heating capacities are based on: indoor temperature: 20°CDB • outdoor temperature: 7°CDB, 6°CWB • equivalent piping length: 7.5m (horizontal).
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
Accessories
FXZQ-M9
20
Wired remote control
Infrared remote control
Decoration panel
Sealing member of air discharge outlet
Panel spacer
Replacement long life filter
Fresh air intake kit
Multi tenant option
25
32
40
50
BRC1D52
cooling only
heat pump
direct installation type
BRC7E531
BRC7E530
BYFQ60B
KDBH44BA60
KDBQ44B60
KAFQ441B60
KDDQ44XA60
EKMTAC
83
FFQ-B
25-35-50-60
4-Way blow
ceiling mounted cassette
600 x 600mm
Comfort & Efficiency
›› Modern style decoration panel in white (RAL9010)
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency and very low sound level
›› Home leave operation saves energy during absence
›› Whisper quiet operation: down to 24.5 dBA sound pressure level
›› Fresh air intake for healthy living
›› Comfortable horizontal air discharge ensures draught free operation and
prevents ceiling soiling
Flexible installation and Easy maintenance
›› Compact casing (575mm in width and depth) enables unit to fit
flush into ceilings and match standard architectural modules, without
cutting ceiling tiles
1
84
Only connectable to RXYQ-PR
FFQ-B
specifications
FFQ-B
Nominal input
25
35
50
60
cooling
kW
0.073
0.084
0.097
0.120
heating
kW
mm
kg
0.064
0.076
0.089
0.111
12 / 8
12 / 8
36 / 27
36 / 27
53
15 / 10
15 / 10
41 / 32
41 / 32
58
Dimensions (HxWxD)
Weight
Casing
Fan speed
Air flow rate
Sound pressure level
Sound power level
Refrigerant type
Piping connections
Heat insulation
Air filter
Power supply
Decoration panel
cooling
heating
cooling
heating
cooling
H / L
H / L
H / L
H / L
H
m3 / min
m3 / min
dB(A)
dB(A)
dB(A)
286x575x575
17.5
Galvanised steel plate
2 steps (direct drive)
9 / 6.5
9 / 6.5
29.5 / 24.5
29.5 / 24.5
46.5
10 / 6.5
10 / 6.5
32 / 25
32 / 25
49
R-410A
liquid / gas / drain
mm
ø6.4 / ø9.5 /ø20.0
V1
Model
Dimensions (HxWxD)
Weight
Colour
ø6.4 / ø12.7 / ø20.0
Both liquid and gas pipes
Removable / washable / mildew proof / long life
1~, 230V, 50Hz
BYFQ60B
55x700x700
2.7
White (RAL9010)
mm
kg
Notes:
Nominal cooling capacities measured at:, indoor temperature 27°CDB / 19°CWB, outdoor temperature 35°CDB, equivalent piping length:: outdoor-BP 5m, BP-indoor 3m, level
difference 0m
Nominal heating capacities measured at: indoor temperature 20°CDB, outdoor temperature 7°CDB / 6°CWB, equivalent piping length: outdoor-BP 5m, BP-indoor 3m level
difference 0m
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat
Sound pressure level measured at a certain distance from the unit
Accessories
FFQ-B
Wired remote control
Infrared remote control
Decoration panel
Long-life filter
Fresh air intake kit
Sealing member of air discharge outlet
Panel spacer
25
35
50
60
BRC1D52
BRC7E530
Direct installation type
BYFQ60B
KAFQ441BA60
KDDQ44XA60
KDBH44BA60
KDBQ44B60
BYFQ60B
KAFQ441BA60
KDDQ44XA60
KDBH44BA60
KDBQ44B60
85
FXCQ-M8
20-25-32-40-50-63-80-125
2-Way blow
ceiling mounted cassette
Comfort & Efficiency
FXCQ20-32M8
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency and very low sound level
›› Home leave operation saves energy during absence
›› Auto-swing function ensures efficient air and temperature distribution
and prevents ceiling soiling
Filter
›› Standard long life filter
Flexible installation and Easy maintenance
›› Easy to install: depth of all units is 600mm
›› Easy installation in false ceilings of only 355mm
›› Maintenance operations can be performed by simply removing
the front panel
›› Drain-up pump with 600mm lift fitted as standard
›› Easy to clean flat suction grille
›› Detachable swing flaps
1
86
Not connectable to RXYQ-PR
minimum ceiling
height is 355mm
Installation in false ceilings
600mm
Drain-up pump
specifications
FXCQ-M8
20
25
32
40
50
63
80
125
Cooling capacity
kW
2.2
2.8
3.6
4.5
5.6
7.1
9.0
14.0
Heating capacity
kW
kW
kW
mm
kg
2.5
0.077
0.044
3.2
0.092
0.059
305 x 780 x 600
26
4.0
0.092
0.059
5.0
0.130
0.097
6.3
0.130
0.097
8.0
0.161
0.126
305 x 1,180 x 600
35
m3 /min
dB(A)
dB(A)
7 / 5
33 / 28
45
9 / 6.5
35 / 29
50
9 / 6.5
35 / 29
50
Nominal input
cooling
heating
Dimensions (H x W x D)
Weight
Casing
Air flow rate (H / L)
Sound pressure level (H / L)
Sound power level
Refrigerant type
Piping connections
liquid / gas
Air filter
Drain-up height
Power supply
dimensions (H x W x D)
Decoration panel
weight
colour
mm
305 x 995 x 600
31
32
Galvanised steel plate
12 / 9
12 / 9
35.5 / 30.5
35.5 / 30.5
50
50
R-410A
16.5 / 13
38 / 33
52
ø6.4 / ø12.7
mm
V3
mm
kg
10.0
16.0
0.209
0.256
0.176
0.223
305 x 1,670 x 600
47
48
26 / 21
40 / 35
54
33 / 25
45 / 39
60
ø9.5 / ø15.9
Resin net with mold resistant
600
1~, 50Hz, 230V
53 x 1,245 x 680
8.5
Ivory white
53 x 1,030 x 680
8
53 x 1,430 x 680
9.5
53 x 1,920 x 680
12
Notes:
Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB • outdoor temperature: 35°CDB • equivalent refrigerant piping: 8m • level difference: 0m.
Nominal heating capacities are based on: indoor temperature: 20°CDB • outdoor temperature: 7°CDB, 6°CWB • equivalent refrigerant piping: 8m • level difference: 0m.
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
Accessories
FXCQ-M8
20
25
Wired remote control
Infrared remote control
32
40
50
63
80
125
BRC1D52
cooling only
heat pump
Decoration panel
High efficiency filter 65% *1
High efficiency filter 90% *1
Filter chamber for bottom suction
Replacement long life filter
BYBC32G
KAFJ532G36
KAFJ533G36
KDDFJ53G36
KAFJ531G36
BRC7C67
BRC7C62
BYBC50G
KAFJ532G56
KAFJ533G56
KDDFJ53G56
KAFJ531G56
BYBC63G
KAFJ532G80
KAFJ533G80
KDDFJ53G80
KAFJ531G80
BYBC125G
KAFJ532G160
KAFJ533G160
KDDFJ53G160
KAFJ531G160
Note:
*1. Filter chamber is required when installing a high efficiency filter.
87
FXKQ-MA
25-32-40-63
ceiling mounted
corner cassette
Comfort & Efficiency
FXKQ63MA
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency
›› Home leave operation saves energy during absence
›› Comfortable horizontal air discharge ensures draughtfree operation
and prevents ceiling soiling
1
Standard
2
3
Draught
prevention
Anti-ceiling
soiling technology
v
›› Optimum air flow conditions are created by either downward air
discharge or frontal air discharge (via optional grille) or a combination
of both
Downward discharge
Frontal discharge
Combination
Closed by the
decoration panel
Flexible installation
›› C
ompact dimensions, can easily be mounted in a narrow ceiling void
(only 220 mm ceiling space required, 195 with panel spacer, available
as accessory)
›› Drain-up pump with 500mm lift fitted as standard
1
88
Not connectable to RXYQ-PR
Min. 195 mm
20 mm
Panel spacer
500 mm
Drain-up pump
specifications
25
32
40
63
Cooling capacity
FXKQ-MA
kW
2.8
3.6
4.5
7.1
Heating capacity
kW
kW
kW
mm
kg
3.2
0.066
0.046
4.0
0.066
0.046
215 x 1,110 x 710
31
5.0
0.076
0.056
8.0
0.105
0.085
215 x 1,310 x 710
34
m3 /min
dB(A)
dB(A)
11 / 9
38 / 33
11 / 9
38 / 33
13 / 10
40 / 34
18 / 15
42 / 37
Nominal input
Dimensions (H x W x D)
Weight
Casing
Air flow rate (H / L)
Sound pressure level (H / L) (220V)
Sound power level
Refrigerant type
Piping connections
Air filter
Drain-up height
Power supply
Decoration panel
cooling
heating
Galvanised steel plate
liquid / gas
R-410A
mm
dimensions (H x W x D)
weight
colour
ø6.4 / ø12.7
ø9.5 / ø15.9
Resin net with mold resistant
500
1~, 50Hz, 220-240V
70 x 1,240 x 800
8.5
Ivory white
mm
VE
mm
kg
70 x 1,440 x 800
9.5
Notes:
Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB • outdoor temperature: 35°CDB • equivalent refrigerant piping: 7.5m (horizontal).
Nominal heating capacities are based on: indoor temperature: 20°CDB • outdoor temperature: 7°CDB, 6°CWB • equivalent refrigerant piping: 7.5m (horizontal).
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
Accessories
FXKQ-MA
25
32
Wired remote control
Infrared remote control
Decoration panel
Panel spacer
Replacement long life filter
Air discharge grille
Air discharge blind panel
Flexible duct (with shutter)
40
63
BRC1D52
cooling only
heat pump
BRC4C63
BRC4C61
BYK45F
KPBJ52F56
KAFJ521F56
K-HV7AW
KDBJ52F56W
KFDJ52F56
BYK71F
KPBJ52F80
KAFJ521F80
K-HV9AW
KDBJ52F80W
KFDJ52F80
89
FXDQ-M9
20-25
Small concealed
ceiling unit
Comfort & Efficiency
FXDQ20-25M9
›› Designed for hotel bedrooms
›› Blends unobtrusively with any interior décor: only the suction and
discharge grilles are visible
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency and very low sound level
›› Home leave operation saves energy during absence
Filter
›› Standard air filter: removes airborne dust particles to ensure a steady
supply of clean air
Flexible Installation
›› Compact dimensions (230mm high & 652mm deep), can easily be
mounted in a ceiling void
›› The air suction direction can be altered from rear to bottom suction
›› For easy mounting, the drain pan can be located to the left or the
right of the unit
›› Allows multi tenant applications (option required)
Air suction direction
Drain pan
1
90
Not connectable to RXYQ-PR
specifications
FXDQ-M9
20
25
Cooling capacity
kW
2.2
2.8
Heating capacity
kW
kW
kW
mm
kg
2.5
Nominal input
Dimensions (HxWxD)
Weight
Casing
Air flow rate (H/L)
External static pressure
Sound pressure level (H/L)
Sound power level
Refrigerant type
Piping connections
Air filter
Power supply
cooling
heating
m3/min
Pa
dB(A)
dB(A)
liquid/gas
3.2
0.050
0.050
230x502x652
17
Galvanised steel plate
6.7/5.2
-
7.4/5.8
37/32
50
R-410A
ø6.4/ø12.7
Resin net with mold resistant
1~, 50Hz, 230V
mm
V3
Notes :
Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB • outdoor temperature: 35°CDB • equivalent refrigerant piping: 8m • level difference : 0m
Nominal heating capacities are based on: indoor air temperature: 20°CDB • outdoor temperature: 7°CDB, 6°CWB • equivalent refrigerant piping: 8m • level difference : 0m
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
Accessories
FXDQ-M9
20
Wired remote control
Infrared remote control
Multi tenant option
cooling
heating
25
BRC1D52, BRC2C51, BRC3A61
BRC4C64
BRC4C62
EKMTAC
91
FDBQ-B
25
Small concealed
ceiling unit
Comfort & Efficiency
›› Designed for hotel bedrooms
›› Blends unobtrusively with any interior décor: only the suction and
discharge grilles are visible
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency and very low sound level
›› Home leave operation saves energy during absence
›› Whisper quiet operation: down to 28 dBA sound pressure level
Filter
›› Standard air filter: removes airborne dust particles to ensure a steady
supply of clean air
Flexible Installation
›› Compact dimensions (230mm high & 652mm deep), can easily be
mounted in a ceiling void
1
92
Only connectable to RXYQ-PR
FDBQ-B
specifications
FDBQ-B
Nominal input
cooling
heating
Dimensions
Weight
Casing
Fan speed
Air flow rate
HxWxD
kW
kW
mm
kg
cooling
heating
H/L
H/L
steps
m3/min
m3/min
cooling
heating
cooling
H/L
H/L
H
dB(A)
dB(A)
dB(A)
External static pressure
Sound pressure level
Sound power level
Refrigerant type
Piping connections
Heat insulation
Air filter
Power supply
liquid / gas / drain (VP20)
mm
V1
25
230x652x502
17
Galvanised steel plate
2 steps (direct drive)
6.5 / 5.2
6.5 / 5.2
35 / 28
35 / 29
55 / 49 R-410A
6.4 / 9.5 / ID21.6 - OD 27.2
Both liquid and gas pipes Resin net with mold resistance
1~,220-240V,50Hz
Notes:
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat
Sound pressure level measured at a certain distance from the unit
Accessories
FDBQ-B
Wired remote control
25
BRC1D52, BRC2C51, BRC3A61
93
FXDQ-PB
20-25-32
SLIM concealed
ceiling unit
Comfort & Efficiency
›› Blends unobtrusively with any interior décor: only the suction and
discharge grilles are visible
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency and very low sound level
›› Home leave operation saves energy during absence
FXDQ20-32PB
Filter
›› Standard air filter: removes airborne dust particles to ensure a steady
supply of clean air
Flexible Installation
›› Compact dimensions, can easily be mounted in a ceiling void of only
240mm
200mm
only 700mm
Air filter
Suction Chamber
[Duct connection]
›› Medium external static pressure facilitates unit use with flexible ducts
of varying lengths
›› Drain-up pump with 750mm lift fitted as standard
›› Allows multi tenant applications (option required)
Ceiling
Drain-up pump
1
94
Not connectable to RXYQ-PR
specifications
20
25
Cooling capacity
FXDQ-PB
kW
2.2
2.8
3.6
Heating capacity
kW
kW
kW
mm
kg
2.5
0.086
0.067
4.0
0.089
0.070
m3 /min
Pa
dB(A)
dB(A)
8.0 / 6.4
3.2
0.086
0.067
200 x 700 x 620
23
Galvanised steel plate
8.0 / 6.4
33 / 29
R-410A
750
ø6.4 / ø12.7
Removable, washable, mildew proof
1~, 50Hz, 220-240V
Nominal input
Dimensions (H x W x D)
Weight
Casing
Air flow rate (H / L)
External static pressure
Sound pressure level (H / L)
Sound power level
Refrigerant type
Drain-up height
Piping connections
Air filter
Power supply
cooling
heating
liquid / gas
23
33 / 29
mm
mm
VE
32
23
8.0 / 6.4
33 / 29
Notes:
Nominal cooling capacities are based on: • Indoor temperature: 27°CDB, 19°CWB • Outdoor temperature: 35°CDB • Equivalent piping length: 7.5m (horizontal).
Nominal heating capacities are based on: • Indoor temperature: 20°CDB • Outdoor temperature: 7°CDB, 6°CWB • Equivalent piping length: 7.5m (horizontal).
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
The sound pressure values are mentioned for a unit installed with rear suction.
Accessories
FXDQ-PB
20
Wired remote control
Infrared remote control
Insulation kit for high humidity
Multi tenant option
25
32
BRC1D52
cooling only
heat pump
BRC4C64
BRC4C62
KDT25N32
EKMTAC
95
FXDQ-NB
40-50-63
SLIM concealed
ceiling unit
Comfort & Efficiency
FXDQ40-50NB
›› Blends unobtrusively with any interior décor: only the suction and
discharge grilles are visible
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency and very low sound level
›› Home leave operation saves energy during absence
Filter
›› Standard air filter: removes airborne dust particles to ensure a steady
supply of clean air
Flexible Installation
›› Compact dimensions, can easily be mounted in a ceiling void of only
240mm
only 900mm
200mm
Air filter
Suction Chamber
[Duct connection]
›› Medium external static pressure facilitates unit use with flexible ducts
of varying lengths
›› Drain-up pump with 750mm lift fitted as standard
›› Allows multi tenant applications (option required)
Ceiling
Drain-up pump
1
96
Not connectable to RXYQ-PR
specifications
FXDQ-NB
40
50
63
Cooling capacity
kW
4.5
5.6
7.1
Heating capacity
kW
kW
kW
mm
kg
5.0
0.160
0.070
6.3
0.165
0.152
8.0
0.181
0.168
200 x 1.100 x 620
31
Nominal input
Dimensions (H x W x D)
Weight
Casing
Air flow rate (H / L)
External static pressure
Sound pressure level (H / L)
Sound power level
Refrigerant type
Drain-up height
Piping connections
Air filter
Power supply
cooling
heating
m3 /min
Pa
dB(A)
dB(A)
liquid / gas
200 x 900 x 620
27
28
Galvanised steel plate
12.5 / 10.0
35 / 31
R-410A
750
10.5 / 8.5
34 / 30
mm
mm
ø6.4 / ø12.7
16.5 / 13.0
36 / 32
ø9.5 / ø15.9
Removable, washable, mildew proof
1~, 50Hz, 220-240V
VE
Notes:
Nominal cooling capacities are based on: • Indoor temperature: 27°CDB, 19°CWB • Outdoor temperature: 35°CDB • Equivalent piping length: 7.5m (horizontal).
Nominal heating capacities are based on: • Indoor temperature: 20°CDB • Outdoor temperature: 7°CDB, 6°CWB • Equivalent piping length: 7.5m (horizontal).
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
The sound pressure values are mentioned for a unit installed with rear suction.
Accessories
FXDQ-NB
40
50
Wired remote control
Infrared remote control
Insulation kit for high humidity
Multi tenant option
63
BRC1D52
cooling only
heat pump
BRC4C64
BRC4C62
KDT25N50
KDT25N63
EKMTAC
97
FDXS-E/C
25-35-50-60
SLIM concealed
ceiling unit
Comfort & Efficiency
›› Blends unobtrusively with any interior décor: only the suction and
discharge grilles are visible
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency and very low sound level
›› Home leave operation saves energy during absence
›› Night set mode saves energy by preventing overcooling or overheating
during night time
››
›› Powerful mode can be selected for rapid cooling or heating
Filter
›› Standard suction filter: removes airborne dust particles to ensure a
steady supply of clean air
Flexible Installation
›› Compact dimensions, can easily be mounted in a ceiling void of only
240mm
Air filter
Suction Chamber
[Duct connection]
›› Medium external static pressure facilitates unit use with flexible ducts
of varying lengths
1
98
Only connectable to RXYQ-PR
FDXS25,35E
specifications
FDXS-E/C
Nominal input
25
cooling
heating
Dimensions (HxWxD)
Weight
Casing
Fan speed
Air flow rate
Sound power level
Refrigerant type
Piping connections
Heat insulation
Air filter
Power supply
50
0.071
0.071
200x700x620
21
60
0.071
0.071
200x1,100x620
27
30
Galvanised steel plate
cooling
heating
H / L / SL
H / L / SL
cooling
heating
cooling
H / L / SL
H / L / SL
H
External static pressure
Sound pressure level
35
kW
kW
mm
kg
steps
m3 / min
m3 / min
Pa
dB(A)
dB(A)
dB(A)
5 steps, silent and auto
8.7 / 7.3 / 6.2
8.7 / 7.3 / 6.2
5 steps, silent and auto
12.0 / 10.0 / 8.4
16.0 / 13.5 / 11.2
12.0 / 10.0 / 8.4
16.0 / 13.5 / 11.2
37 / 33 / 31
38 / 34 / 32
37 / 33 / 31
38 / 34 / 32
55
56
8.7 / 7.3 / 6.2
8.7 / 7.3 / 6.2
-
35 / 31 / 29
35 / 31 / 29
53
35 / 31 / 29
35 / 31 / 29
53
R-410A
liquid / gas / drain
mm
ø6.4 / 9.5 / ID 20.0 - OD 26.0
ø6.4 / 12.7 / ID 20.0 - OD 26.0
Both liquid and gas pipes
Removable, washable, mildew proof
1~, 220-240, 50Hz
V1 / VM
Notes:
Nominal cooling capacities measured at:, indoor temperature 27°CDB / 19°CWB, outdoor temperature 35°CDB, equivalent piping length:: outdoor-BP 5m, BP-indoor 3m, level
difference 0m
Nominal heating capacities measured at: indoor temperature 20°CDB, outdoor temperature 7°CDB / 6°CWB, equivalent piping length: outdoor-BP 5m, BP-indoor 3m level
difference 0m
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat
Sound pressure level measured at a certain distance from the unit
Accessories
FDXS-E/C
Infrared remote control
Anti-theft protection for remote control
Suction grille
25
50
35
60
ARC433A8
KKF917AA4
KDGF19A45
99
NEW ›››
FXSQ-P
20-25-32-40-50-63-80-100-125
Inverter driven
Concealed ceiling unit
Comfort & Efficiency
›› Reduction of power consumption of 20% (compared to previous
series) through use of new DC fan
›› Improved comfort thanks to 3-step airflow control
›› Blends unobtrusively with any interior décor: only the suction and
discharge grilles are visible
›› The use of an integrated inverter control ensures maximum comfort
and efficiency
›› Home leave operation saves energy during absence
FXSQ40-50P
Filter
›› Standard air filter: removes airborne dust particles to ensure a steady
supply of clean air
Flexible Installation
›› External static pressure up to 120 Pa facilitates the use with flexible
ducts of varying lengths: ideal for shops and medium size offices
›› Possibility to change ESP through wired remote control allows
optimisation of the supply air volume
›› Built-in drain pump as standard increases reliability of the drain system
›› Allows multi tenant applications (option PCB required)
›› Easy installation thanks to automatic air flow adjustment towards
nominal air flow rate
625 mm
Ceiling
Drain-up pump
1
100
Not connectable to RXYQ-PR
specifications
20
25
32
kW
kW
kW
kW
mm
kg
2.2
2.5
0.073
0.061
2.8
3.2
0.073
0.061
300 x 550 x 700
23
3.6
4.0
0.079
0.067
9
6.5
70
30
26 / 32
51
R-410A
FXSQ-P
Cooling capacity
Heating capacity
Nominal Input
cooling
heating
Dimensions (HxWxD)
Weight
Casing
cooling
External static pressure
high
standard
m3/min
m3/min
Pa
Pa
liquid (od) / gas / drain
mm
Sound pressure level (H/L)
Sound power level
Refrigerant type
Piping connections
Power Supply
Max.
Min.
50
63
4.5
5.6
5.0
6.3
0.192
0.192
0.180
0.180
300 x 700 x 700
23
26
26
Galvanised steel
9
9.5
16
16
6.5
7
11
11
70
70
100
100
30
30
30
30
26 / 32
29 / 37
29 / 37
29 / 37
51
52
58
58
R-410A
R-410A
R-410A
R-410A
6.35 / 12.7 / VP25 (O.D. 32 / I.D. 25)
1~ 50Hz, 220-240V
23
Air Flow Rate
40
80
7.1
9.0
8.0
10.0
0.142
0.163
0.130
0.151
300 x 1,000 x 700
35
35
19.5
16
100
30
30 / 37
56
R-410A
100
125
11.2
14.0
12.0
16.0
0.247
0.303
0.235
0.291
300 x 1,400 x 700
46
46
25
32
20
23
100
120
40
40
32 / 38
33 / 38
56
62
R-410A
R-410A
9.52 / 15.9 / VP25 (O.D. 32 / I.D. 25)
39
28
120
50
33 / 40
62
R-410A
Notes:
Nominal cooling capacities are based on : indoor temperature : 27°CDB, 19°CWB, outdoor temperature : 35°CDB, equivalent refrigerant piping : 7.5m, level difference : 0m.
Nominal heating capacities are based on : indoor temperature : 20°CDB, outdoor temperature : 7°CDB, 6°CWB, equivalent refrigerant piping : 7.5m, level difference : 0m.
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
The sound pressure values are mentioned for a unit installed with rear suction
Accessories
FXSQ-P
20
25
Wired remote control
Infrared remote control
32
40
50
63
80
100
125
BRC1D52, BRC2C51, BRC3A61
cooling only
heat pump
Decoration panel
Air discharge adapter for round duct
PCB for multi tenant
BRC4C66
BRC4C65
BYBS32D
KDAJ25K36
BYBS45D
KDAJ25KA56
DTA114A61*2
BYB571D
KDAJ25KA71
BYBS125D
KDAJ25KA140
Notes:
*1. If installing a high efficiency filter in the unit, an assembly chamber for either bottom or rear suction is required.
*2. Mounting plate KRP4A96 is required
101
FBQ-C
35-50-60
Inverter driven
Concealed ceiling unit
Comfort & Efficiency
›› Reduction in power consumption thanks to DC inverter fans
›› Improved comfort thanks to 3-step airflow control
›› Blends unobtrusively with any interior décor: only the suction and
discharge grilles are visible
›› The use of an integrated inverter control ensures maximum comfort
and efficiency
›› Home leave operation saves energy during absence
Flexible Installation
›› Maximum external static pressure (ESP) is 100Pa
›› Possibility to change ESP through wired remote control allows
optimisation of the supply air volume
1
102
Only connectable to RXYQ-PR
FBQ35,50C
specifications
FBQ-C
Nominal input
cooling
heating
Dimensions (HxWxD)
Weight
Casing
Air flow rate
Sound power level
Refrigerant type
Piping connections
Heat insulation
Air filter
Power supply
50
60
0.090
0.090
0.140
0.140
0.350
0.350
300x1,000x700
34 300x700x700
25 cooling
heating
H/L
H/L
m3/min
m3/min
16 / 11
16 / 11
cooling
heating
cooling
H/L
H/L
H
steps
dB(A)
dB(A)
dB(A)
10 37 / 29
37 / 29
63 mm
6.35 / 9.52 / ID 25 - OD 32
External static pressure
Fan speed
Sound pressure level
35
kW
kW
mm
kg
liquid / gas / drain (VP25)
25 Galvanised steel plate
16 / 11
16 / 11
10 37 / 29
37 / 29
63 R-410A
6.35 / 12.7 / ID 25 - OD 32
Both liquid and gas pipes Resin net with mold resistance
1~,220-240V,50/60Hz
V1
18 / 15
18 / 15
8 37 / 29
37 / 29
57 Notes:
Nominal cooling capacities measured at:, indoor temperature 27°CDB / 19°CWB, outdoor temperature 35°CDB, equivalent piping length:: outdoor-BP 5m, BP-indoor 3m, level
difference 0m
Nominal heating capacities measured at: indoor temperature 20°CDB, outdoor temperature 7°CDB / 6°CWB, equivalent piping length: outdoor-BP 5m, BP-indoor 3m level
difference 0m
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat
Sound pressure level measured at a certain distance from the unit
Accessories
FBQ-C
Wired remote control
Infrared remote control
Decoration panel
Air discharge adapter for round duct
35
50
60
BRC1D52, BRC2C51, BRC3A61
BRC4C62
BYBS45D
KDAJ25K56A
BYBS71D
KDAJ25K71A
103
FXMQ-P
40-50-63-80-100-125
Inverter driven
Concealed ceiling unit
Comfort & Efficiency
FXMQ50-80P
›› Reduction of power consumption of 20% (compared to previous
series) through use of new DC fan
›› Improved comfort thanks to 3-step airflow control
›› Blends unobtrusively with any interior décor: only the suction and
discharge grilles are visible
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency and very low sound level
›› Home leave operation saves energy during absence
Flexible Installation
›› Up to 200 Pa external static pressure allows extensive ductwork runs and
flexible application: ideal for use in large areas
›› Possibility to change ESP through wired remote control allows
optimisation of the supply air volume
›› Built-in drain pump as standard increases reliability of the drain system ›› Allows multi tenant applications (option PCB required)
Ceiling
Drain-up pump
1
104
Not connectable to RXYQ-PR
specifications
40
50
63
80
100
Cooling capacity
FXMQ-P
kW
4.5
5.6
7.1
9.0
11.2
14.0
Heating capacity
kW
kW
kW
mm
kg
5.0
0.194
0.182
300 x 700 x 700
28
6.3
0.215
0.203
12.5
0.376
0.364
16.0
0.461
0.449
16 / 11
160 / 30
18 / 15
Nominal input
Dimensions (H x W x D)
Weight
Casing
Air flow rate
External static pressure
Sound pressure level
Sound power level
Refrigerant type
Piping connections
Air filter
Power supply
cooling
heating
max. / min.
max. / min.
m3 /min
36
dB(A)
dB(A)
liquid / gas
mm
8.0
10.0
0.230
0.298
0.218
0.286
300 x 1,000 x 700
36
36
Galvanised steel plate
19.5 / 16
25 / 20
200 / 50
R-410A
ø6.4 / ø12.7
125
300 x 1,400 x 700
46
46
32 / 23
39 / 28
ø9.5 / ø15.9
Note 1
1~, 50Hz, 220-240V
VE
Notes:
Nominal cooling capacities are based on : return air temperature : 27°CDB, 19°CWB, outdoor temperature : 35°CDB, external static pressure: 100Pa,
equivalent refrigerant piping : 7.5m (horizontal)
Nominal heating capacities are based on : return air temperature : 20°CDB, outdoor temperature : 7°CDB, 6°CWB, external static pressure: 100Pa,
equivalent refrigerant piping : 7.5m (horizontal)
Capacities are net, including a deduction for cooling (an awddition for heating) for indoor fan motor heat.
1
The air filter is not standard accessory, but please mount it in the duct system at the suction side. Select its colorimetric method (gravity method) 50% or more.
Accessories
FXMQ-P
40
50
63
Wired remote control
Infrared remote control
High efficiency filter 65%
High efficiency filter 90%
Filter chamber
Longlife replacement filter
Service panel
Air discharge adapter
80
100
125
BRC1D52
cooling only
heat pump
BRC4C66
BRC4C65
KAF372AA56
KAF373AA56
KDDF37AA56
KAF371AA56
KAF372AA80
KAF373AA80
KDDF37AA80
KAF371AA80
KAF372AA160
KAF373AA160
KDDF37AA160
KAF371AA160
KTJ25K56W / KTJ25K56F / KTJ25K56T
KTJ25K80W / KTJ25K80F / KTJ25K80T
KTJ25K160W / KTJ25K160F / KTJ25K160T
KDAJ25K56A
KDAJ25K80A
KDAJ25K160A
105
FXMQ-MA
200-250
Large Concealed
ceiling unit
Comfort & Efficiency
›› Blends unobtrusively with any interior décor: only the suction and
discharge grilles are visible
›› The use of an integrated inverter control ensures maximum comfort
and efficiency
›› Home leave operation saves energy during absence
Flexible Installation
›› Up to 270 Pa external static pressure allows extensive ductwork runs
and flexible application: ideal for use in large areas
›› Up to 31.5 kW in heating mode
1
106
Not connectable to RXYQ-PR and VRV®III-S (RXYSQ-PAV, RXYSQ-PAVY)
FXMQ200-250MA
specifications
200
250
Cooling capacity
FXMQ-MA
kW
22.4
28.0
Heating capacity
kW
kW
kW
mm
kg
25.0
1.294
1.294
31.5
1.465
1.465
Nominal input
Dimensions (H x W x D)
Weight
Casing
Air flow rate
External static pressure
Sound pressure level
Sound power level
Refrigerant type
Piping connections
Air filter
Power supply
cooling
heating
470x1,380x1,100
137
137
Galvanised steel plate
max. / min.
max. / min.
m3 /min
dB(A)
dB(A)
liquid / gas
mm
58/50
221/*
48/45
72/62
270/*
48/45
R-410A
ø9.5/ø19.1
ø9.5/ø22.2
Note 1
1~, 50Hz, 220-240V
VE
Notes:
Nominal cooling capacities are based on : return air temperature : 27°CDB, 19°CWB, outdoor temperature : 35°CDB, external static pressure: 100Pa,
equivalent refrigerant piping : 7.5m (horizontal)
Nominal heating capacities are based on : return air temperature : 20°CDB, outdoor temperature : 7°CDB, 6°CWB, external static pressure: 100Pa,
equivalent refrigerant piping : 7.5m (horizontal)
Capacities are net, including a deduction for cooling (an awddition for heating) for indoor fan motor heat.
1
The air filter is not standard accessory, but please mount it in the duct system at the suction side. Select its colorimetric method (gravity method) 50% or more.
Accessories
FXMQ-MA
200
Wired remote control
Infrared remote control
High efficiency filter 65%
High efficiency filter 90%
Filter chamber
Longlife replacement filter
Drain pump kit
250
BRC1D52
cooling only
heat pump
BRC4C66
BRC4C65
KAFJ372L280
KAFJ373L280
KDJ3705L280
KAFJ371L280
KDU30L250VE
107
FXAQ-MV
20-25-32-40-50-63
Wall mounted unit
10°
70°
Comfort & Efficiency
›› Vertical auto-swing function moves the discharge flaps up and down
for efficient air distribution throughout the room
›› 5 different discharge angles can be programmed via the remote
control
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency and very low sound level
›› Home leave operation saves energy during absence
Flexible Installation
››
››
››
››
Can be installed in both new and existing buildings
Both horizontal flaps and front panel can easily be removed and washed
All maintenance operations can be carried out from the front of the unit
Allows multi tenant applications (option PCB required)
10°
25°
40°
55° 70°
10° Cooling
10°
70° Heating
70°
Vertical auto-swing
10°
25°
40°
55° 70°
5 discharge angles
1
108
Not connectable to RXYQ-PR
FXAQ40-63MV
specifications
FXAQ-MV
Cooling capacity
Heating capacity
Nominal input
Dimensions (HxWxD)
Weight
Casing colour
Air flow rate (H / L)
Sound pressure level (H / L) (220V)
Sound power level
Refrigerant type
Piping connections
Air filter
Power supply
cooling
heating
20
25
32
40
50
63
kW
kW
kW
kW
mm
kg
2.2
2.5
0.016
0.024
2.8
3.2
0.022
0.027
290 x 795 x 230
11
3.6
4.0
0.027
0.032
4.5
5.0
0.020
0.020
5.6
6.3
0.027
0.032
290 x 1,050 x 230
14
7.1
8.0
0.050
0.060
m3 /min
dB(A)
dB(A)
7.5 / 4.5
35 / 29
8 / 5
36 / 29
9 / 5.5
37 / 29
12 / 9
39 / 34
15 / 12
42 / 36
19 / 14
46 / 39
White
liquid / gas
R-410A
mm
ø6.4 / ø12.7
Resin net washable
1~, 50Hz, 220-240V
VE
ø9.5 / ø15.9
Notes:
Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB • outdoor temperature: 35°CDB • equivalent refrigerant piping: 5m (horizontal).
Nominal heating capacities are based on: indoor temperature: 20°CDB • outdoor temperature: 7°CDB, 6°CWB • equivalent refrigerant piping: 5m (horizontal).
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
Accessories
FXAQ-MV
20
Wired remote control
Infrared remote control
Drain pump kit
PCB for multi tentant
cooling only
heat pump
25
32
40
50
63
BRC1D52
BRC7E619
BRC7E618
K-KDU572DVE
DTA114A61
109
FTXG-E/
CTXG-E
25-35-50
Wall mounted unit
Design
›› Good design award: unique evaluation criterion for industrial design
in Japan
›› Available in 2 colour variations
FTXG25,35E-W
Comfort & Efficiency
›› Movement sensor saves power consumption in unoccupied rooms
›› Night set mode saves energy by preventing overcooling or
overheating during night time
›› Comfort mode guarantees draught free operation
›› Powerful mode can be selected for rapid cooling or heating
›› Whisper quiet operation: down to 22 dBA sound pressure level
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency and very low sound level
›› Home leave operation saves energy during absence
Filter
›› Titanium apatite photocatalytic air purification filter absorbs microscopic
particles, decomposes odours and even deactivates bacteria and
viruses
1
110
Only connectable to RXYQ-PR
FTXG25,35E-S
specifications
FTXG-E/CTXG-E
Nominal input
cooling
heating
kW
kW
mm
kg
Dimensions (HxWxD)
Weight
Casing colour
Air flow rate
cooling
heating
H / L / SL
H / L / SL
cooling
heating
cooling
H / L / SL
H / L / SL
H
Fan speed
Sound pressure level
Sound power level
Refrigerant type
Piping connections
Heat insulation
Air filter
Power supply
liquid / gas / drain
m3 / min
m3 / min
steps
dB(A)
dB(A)
dB(A)
25
0.030
0.030
7.7 / 4.7 / 3.8
9.0 / 6.7 / 5.4
38 / 25 / 22
38 / 28 / 25
56
mm
V1
35
0.030
0.030
275x840x150
9
Mat crystal white (W) or mat crystal silver (S)
8.1 / 4.9 / 4.1
9.6 / 6.7 / 5.9
5 steps, silent and auto
39 / 26 / 23
39 / 29 / 26
57
R-410A
ø6.4 / ø9.5 / ø18.0
Both liquid and gas pipes
Removable / washable / mildew proof
1~, 220-240V, 50Hz
50
0.030
0.030
11.3 / 7.1 / 6.7
12.6 / 8.7 / 7.7
47 / 35 / 32
47/ 35 / 32
64
ø6.4 / ø12.7 / ø18.0
Notes:
Nominal cooling capacities measured at:, indoor temperature 27°CDB / 19°CWB, outdoor temperature 35°CDB, equivalent piping length:: outdoor-BP 5m, BP-indoor 3m, level
difference 0m
Nominal heating capacities measured at: indoor temperature 20°CDB, outdoor temperature 7°CDB / 6°CWB, equivalent piping length: outdoor-BP 5m, BP-indoor 3m level
difference 0m
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat
Sound pressure level measured at a certain distance from the unit
Accessories
FTXG-E/CTXG-E
Infrared remote control
Titanium apatite photocatalytic air purification filter (with frame)
Titanium apatite photocatalytic air purification filter (without frame)
Anti-theft protection for remote control
25
35
ARC433A41
KAF952B41
KAF952B42
KKF917AA4
50
111
FTXS-G
20-25-35-42-50
Wall mounted unit
Comfort & Efficiency
›› Energy saving during standby mode: reduction of energy from
››
››
››
››
››
››
››
››
10W to 2W
Weekly timer: allows to program the unit on a weekly basis
Night set mode saves energy by preventing overcooling or
overheating during night time
2 area intelligent eye: air flow is sent to the area in a room where
no person is detected
Comfort mode guarantees draught free operation
Powerful mode can be selected for rapid cooling or heating
Whisper quiet operation: down to 22 dBA sound pressure level
The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency and very low sound level
Home leave operation saves energy during absence
Filter
›› Titanium apatite photocatalytic air purification filter absorbs microscopic
particles, decomposes odours and even deactivates bacteria and
viruses
1
112
Only connectable to RXYQ-PR
FTXS-G
specifications
FTXS-G
Nominal input
20
cooling
heating
kW
kW
mm
kg
Dimensions (HxWxD)
Weight
Casing colour
Air flow rate
cooling
heating
9
9.4 / 5.5
9.9 / 6.5
H / L
dB(A)
H / M / L / SL
dB(A)
H
dB(A)
38 / 32 / 25 / 22
38 / 33 / 28 / 25
54
liquid / gas
mm
ø6.4 / ø9.5
Fan speed
Sound pressure level
Sound power level
Refrigerant type
Piping connections
Heat insulation
Air filter
Power supply
cooling
heating
cooling
V1
25
35
42
295x800x215
9
10
10
White
9.1 / 5.2
10.4 / 4.8
9.1 / 6.3
9.8 / 6.2
10.6 / 6.4
11.2 / 7.7
5 steps, silent and auto
38 / 32 / 25 / 22
42 / 34 / 26 / 23
42 / 38 / 33 / 30
39 / 34 / 28 / 25
42 / 36 / 29 / 26
42 / 38 / 33 / 30
54
58
58
R-410A
ø6.4 / ø9.5
ø6.4 / ø9.5
ø6.4 / ø9.5
Both liquid and gas pipes
Removable / washable / mildew proof
1~, 220-240V, 50Hz
50
10
10.2 / 7.0
11.0 / 7.6
43 / 39 / 34 / 31
44 / 39 / 34 / 31
59
ø6.4 / ø12.7
Notes:
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat
Sound pressure level measured at a certain distance from the unit
Accessories
FTXS-G
20
25
42
Infrared remote control
ARC452A3
Titanium apatite photocatalytic air purification filter
KAF968A42
Anti-theft protection for remote control
KKF910A4
35
50
113
FTXS-F
60-71
Wall mounted unit
Comfort & Efficiency
›› Night set mode saves energy by preventing overcooling or overheating
during night time
›› Movement sensor saves power consumption in unoccupied rooms
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency and very low sound level
›› Home leave operation saves energy during absence
›› Powerful mode can be selected for rapid cooling or heating
Filter
›› Titanium apatite photocatalytic air purification filter absorbs
microscopic particles, decomposes odours and even deactivates
bacteria and viruses
1
114
Only connectable to RXYQ-PR
FTXS-F
specifications
FTXS-F
Nominal input
cooling
heating
kW
kW
mm
kg
Dimensions (HxWxD)
Weight
Casing colour
Air flow rate`
cooling
heating
H / L
dB(A)
60
0.04
0.045
290x1,050x238
12
White
16.8 (H)
17.4 (H)
Fan speed
Sound pressure level
Sound power level
Refrigerant type
Piping connections
Heat insulation
Air filter
Power supply
71
0.045
0.060
16.2 (H)
18.2 (H)
5 steps, silent and auto
cooling
heating
cooling
H / L
dB(A)
H
dB(A)
liquid / gas
mm
45 / 36
44 / 35
61
46 / 37
46 / 37
62
R-410A
ø6.4 / 12.7
Both liquid and gas pipes
Removable / washable / mildew proof
1~,220-240,50Hz
Notes:
Nominal cooling capacities measured at:, indoor temperature 27°CDB / 19°CWB, outdoor temperature 35°CDB, equivalent piping length:: outdoor-BP 5m, BP-indoor 3m, level
difference 0m
Nominal heating capacities measured at: indoor temperature 20°CDB, outdoor temperature 7°CDB / 6°CWB, equivalent piping length: outdoor-BP 5m, BP-indoor 3m level
difference 0m
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat
Sound pressure level measured at a certain distance from the unit
Accessories
FTXS-F
Infrared remote control
Titanium apatite photocatalytic air purification filter without frame (1)
Anti-theft protection for remote control
60
71
ARC433A70
KAF952B42
KKF917AA4
(1) standard accessory
115
FXHQ-MA
32-63-100
ceiling suspended unit
Comfort & Efficiency
›› Wider air discharge thanks to Coanda effect: up to 100 degrees
Coanda effect
100°
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency
›› Home leave operation saves energy during absence
Flexible installation & Easy maintenance
›› Can be installed in both new and existing buildings.
›› Air flow distribution for ceiling heights up to 3.8m without loss of
capacity
›› The unit can easily be mounted in corners and narrow spaces, as it only
needs 30mm lateral service space
∗≥30
∗≥30
Lateral service space
1
116
Not connectable to RXYQ-PR
FXHQ32MA
specifications
FXHQ-MA
32
63
Cooling capacity
kW
3.6
7.1
11.2
Heating capacity
kW
kW
kW
mm
kg
4.0
0.111
0.111
195 x 960 x 680
24
8.0
0.115
0.115
195 x 1,160 x 680
28
Ivory white
17.5 / 14
39 / 34
R-410A
12.5
0.135
0.135
195 x 1,400 x 680
33
Nominal input
Dimensions (HxWxD)
Weight
Colour
Air flow rate (H / L)
Sound pressure level (H / L) (220V)
Sound power level
Refrigerant type
Piping connections
Air filter
Power supply
cooling
heating
m3 /min
dB(A)
dB(A)
liquid / gas
mm
12 / 10
36 / 31
ø6.4 / ø12.7
100
25 / 19.5
45 / 37
ø9.5 / ø15.9
Resin net with mold resistant
1~, 50Hz, 220-240V
VE
Notes:
Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB • outdoor temperature: 35°CDB • equivalent refrigerant piping: 7.5m (horizontal).
Nominal heating capacities are based on: indoor temperature: 20°CDB • outdoor temperature: 7°CDB, 6°CWB • equivalent refrigerant piping: 7.5m (horizontal).
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
Accessories
FXHQ-MA
32
Wired remote control
Infrared remote control
Drain pump kit
Replacement long life filter
L-type piping kit
63
100
BRC1D52
cooling only
heat pump
resin net
for upward direction
KDU50M60
KAFJ501DA56
KHFP5M35
BRC7E66
BRC7E63
KDU50M125
KAFJ501DA80
KHFP5M63
KDU50M125
KAFJ501DA112
KHFP5M63
117
FHQ-B
35-50-60
ceiling suspended unit
Comfort & Efficiency
›› Wider air discharge thanks to Coanda effect: up to 100 degrees
Coanda effect
100°
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency
›› Home leave operation saves energy during absence
Flexible installation & Easy maintenance
›› Can be installed in both new and existing buildings.
›› Air flow distribution for ceiling heights up to 3.8m without loss of
capacity
›› The unit can easily be mounted in corners and narrow spaces, as it only
needs 30mm lateral service space
∗≥30
∗≥30
Lateral service space
1
118
Only connectable to RXYQ-PR
FHQ-B
specifications
FHQ-B
Nominal input
cooling
heating
kW
kW
mm
kg
Dimensions (HxWxD)
Weight
Casing colour
Fan speed
Air flow rate
Sound pressure level
Sound power level
Refrigerant type
Piping connections
Heat insulation
Power supply
cooling
heating
cooling
heating
cooling
liquid /gas / drain (VP20)
H / L
H / L
H / L
H / L
H / L
35
50
60
0.111
0.111
0.111
0.111
0.115
0.115
195x1,160x680
27
195x960x680
24
steps
m3 / min
m3 / min
dB(A)
dB(A)
dB(A)
25
White
2 steps
13 / 10
13 / 10
38 / 33
38 / 33
54 / 49
R-410A
13 / 10
13 / 10
37 / 32
37 / 32
53 / 48
mm
ø6.4 / ø9.5 / ID ø20.0 - OD ø26.0
V1
17 / 13
16 / 13
39 / 33
39 / 33
55 / 49
ø6.4 / ø12.7 / ID ø20.0 - OD ø26.0
Both liquid and gas pipes
1~, 230V, 50Hz
Notes:
Nominal cooling capacities measured at:, indoor temperature 27°CDB / 19°CWB, outdoor temperature 35°CDB, equivalent piping length:: outdoor-BP 5m, BP-indoor 3m, level
difference 0m
Nominal heating capacities measured at: indoor temperature 20°CDB, outdoor temperature 7°CDB / 6°CWB, equivalent piping length: outdoor-BP 5m, BP-indoor 3m level
difference 0m
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat
Sound pressure level measured at a certain distance from the unit
Accessories
FHQ-B
Infrared remote control
Replacement long life filter
Drain pump kit
L-type piping kit
35
50
60
BRC7E63
resin net
KAF501DA56
KAFJ501DA80
KDU50M60
upward direction
KHFP5M35
KHFP5M63
119
FXUQ-MA
71-100-125
4-way blow
ceiling suspended unit
Comfort & Efficiency
FXUQ71MA
›› Air can be discharged in any of 4 directions
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency
›› Home leave operation saves energy during absence
›› Auto-swing function ensures efficient air and temperature
distribution
›› Air can be discharged at 5 different angles between 0 and 60 degrees
0°
BEVQ71-125MA
0°
60°
60°
Flexible installation & Easy maintenance
›› Can be installed in both new and existing buildings
›› Possibility to shut 1 or 2 flaps for easy installation in corners
›› Air flow distribution for ceiling heights up to 3.5m without loss of
capacity
›› Drain-up pump with 500mm lift fitted as standard
›› 5m maximum distance between FXUQ unit and junction box
Examples of
Airflow Patterns
1
120
Not connectable to RXYQ-PR
4-Way blow
3-Way blow
2-Way blow
specifications
71
100
125
Cooling capacity
FXUQ-MA
kW
8.0
11.2
14.0
Heating capacity
kW
kW
kW
mm
kg
9.0
0.180
0.160
165 x 895 x 895
25
14.0
0.289
0.269
230 x 895 x 895
31
dB(A)
dB(A)
19 / 14
40 / 35
56
mm
ø9.5 / ø15.9
12.5
0.289
0.269
230 x 895 x 895 31
White
29 / 21
43 / 38
59
R-410A
ø9.5 / ø15.9
Resin net with mold resistant
1~, 50Hz, 230V
BEVQ100MA
cooling
heating
Nominal input
Dimensions (HxWxD)
Weight
Colour
Air flow rate (H / L)
Sound pressure level (H / L) (220V)
Sound power level (H)
Refrigerant type
Piping connections
Air filter
Power supply
Combination with junction box
liquid / gas
V1
BEVQ71MA
32 / 23
44 / 39
60
ø9.5 / ø15.9
BEVQ125MA
Notes:
Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB • outdoor temperature: 35°CDB, 24° CWB, equivalent piping lenght 7.5m level difference: 0m
Nominal heating capacities are based on: indoor temperature: 20°CDB, 15° CWB • outdoor temperature: 7°CDB, 6°CWB, equivalent piping lenght 7.5m level difference: 0m
Capacities are net including a deduction for cooling (an addition for heating) for indoor fan motor heat.
Accessories
FXUQ-MA
71
Wired remote control
100
125
BRC1D52
Infrared remote control
cooling only
heat pump
BRC7C529
BRC7C528
Sealing member of air discharge outlet
Air discharge decoration panel
Vertical flap kit
Replacement long life filter
L-type connection piping kit
KDBHJ49F80
KDBTJ49F80
KDGJ49F80
KDBHJ49F140
KDBTJ49F140
KDGJ49F140
KAFJ495F140
KHFP49M63
KHFP49M140
JUNCTION BOX FOR CONNECTION TO VRV®
BEVQ-MA
Dimensions
Weight
Casing
Power supply
71
H x W x D
mm
kg
VE
100
125
100x350x225
3.0
3.0
Galvanised steel plate
1~, 50Hz, 220-240V
3.5
121
FXLQ-MA
20-25-32-40-50-63
Floor standing unit
Comfort
›› Ideal for installation beneath a window
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency
›› Home leave operation saves energy during absence
Flexible Installation
›› Requires very little installation space, only 222 mm deep and
600 mm high
›› Running the pipes from connections at the back, enables the unit
to be wall mounted which in turn allows cleaning beneath the unit
where dust tends to accumulate
Wall mounted
1
122
Not connectable to RXYQ-PR
Floor standing
FXLQ20-25MA
specifications
FXLQ-MA
20
25
32
40
50
63
Cooling capacity
kW
2.2
2.8
3.6
4.5
5.6
7.1
Heating capacity
kW
kW
kW
mm
kg
2.5
0.049
0.049
3.2
0.049
0.049
4.0
0.090
0.090
5.0
0.090
0.090
6.3
0.110
0.110
8.0
0.110
0.110
m3 /min
dB(A)
dB(A)
7/6
35/32
Nominal input
Dimensions (H x W x D)
Weight
Colour
Air flow rate (H/L)
Sound pressure level (H/L) (220V)
Sound power level
Refrigerant type
Piping connections
Air filter
Power supply
cooling
heating
liquid/gas
600 x 1,000 x 222
25
600 x 1,140 x 222
30
Ivory white
7/6
35/32
8/6
35/32
600 x 1,420 x 222
36
11/8.5
38/33
14/11
39/34
16/12
40/35
R-410A
mm
ø6.4/ø12.7
Resin net with mold resistant
1~, 50Hz, 220-240V
VE
ø9.5/ø15.9
Notes:
Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB • outdoor temperature: 35°CDB • equivalent refrigerant piping: 7.5m (horizontal).
Nominal heating capacities are based on: indoor temperature: 20°CDB • outdoor temperature: 7°CDB, 6°CWB • equivalent refrigerant piping: 7.5m (horizontal).
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
Accessories
FXLQ-MA
20
25
Wired remote control
Infrared remote control
Long life replacement filter
32
40
50
63
BRC1D52, BRC2C51, BRC3A61
cooling only
heat pump
KAFJ361K28
BRC4C64
BRC4C62
KAFJ361K45
KAFJ361K71
123
FXNQ-MA
20-25-32-40-50-63
Concealed floor
standing unit
Comfort
›› Ideal for installation below a window
›› Blends unobstrusively with any interior decor: only the suction and
discharge grilles are visible
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency
›› Home leave operation saves energy during absence
Flexible Installation
›› Requires very little installation space, only 222 mm deep and
600 mm high
›› Running the pipes from connections at the back, enables the unit
to be wall mounted which in turn allows cleaning beneath the unit
where dust tends to accumulate
›› The connecting port faces downward, eliminating the need to attach
auxiliary piping
Connecting
port
Refrigerant
piping
1
124
Not connectable to RXYQ-PR
FXNQ20-25MA
specifications
FXNQ-MA
20
25
32
40
50
63
Cooling capacity
kW
2.2
2.8
3.6
4.5
5.6
7.1
Heating capacity
kW
kW
kW
mm
kg
2.5
0.049
0.049
3.2
0.049
0.049
4.0
0.090
0.090
5.0
0.090
0.090
6.3
0.110
0.110
8.0
0.110
0.110
m3/min
dB(A)
dB(A)
7/6
35/32
Nominal input
Dimensions (HxWxD)
Weight
Casing
Air flow rate (H/L)
Sound pressure level (H/L)(220V)
Sound power level
Refrigerant type
Piping connections
Air filter
Power supply
cooling
heating
liquid/gas
600 x 1,00 x 222
25
600 x 1,140 x 222
30
Ivory white
7/6
35/32
8/6
35/32
600 x 1,420 x 222
36
11/8.5
38/33
14/11
39/34
16/12
40/35
R-410A
mm
ø6.4/ø12.7
Resin net with mold resistant
1~, 50Hz, 220-240V
VE
ø9.5/ø15.9
Notes:
Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB • outdoor temperature: 35°CDB • equivalent refrigerant piping: 8m • level difference: Om.
Nominal heating capacities are based on: indoor temperature: 20°CDB • outdoor temperature: 7°CDB, 6°CWB • equivalent refrigerant piping: 8m • level difference: Om.
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
The sound pressure values are mentioned for a unit installed with rear suction.
Accessories
FXNQ-MA
20
Wired remote control
Infrared remote control
Replacement long life filter
cooling only
heat pump
KAFJ361K28
25
32
40
50
BRC1D52, BRC2C51, BRC3A61
BRC1D52, BRC2C51, BRC3A61
BRC4C64
BRC4C62
KAFJ361K45
BRC4C64
BRC4C62
KAFJ361K45
KAFJ361K71
KAFJ361K28
63
KAFJ361K71
125
FVXS-F
25-35-50
floor standing unit
Comfort & Efficiency
›› Night set mode saves energy by preventing overcooling or overheating
during night time
›› Weekly timer: allows to program the unit on a weekly basis
›› Powerful mode can be selected for rapid cooling or heating
›› Whisper quiet operation: down to 23 dBA sound pressure level
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency
›› Home leave operation saves energy during absence
Filter
›› Titanium apatite photocatalytic air purification filter absorbs microscopic
particles, decomposes odours and even deactivates bacteria and
viruses
Flexible Installation
›› Ideal for installation beneath a window
›› Can be installed against a wall or recessed
1
126
Only connectable to RXYQ-PR
FVXS-F
specifications
FVXS-F
Nominal input
cooling
heating
kW
kW
mm
kg
Dimensions (HxWxD)
Weight
Casing colour
Air flow rate
cooling
heating
H / L / SL
H / L / SL
cooling
heating
cooling
H / L / SL
H / L / SL
H
Fan speed
Sound pressure level
Sound power level
Refrigerant type
Piping connections
Heat insulation
Air filter
Power supply
liquid / gas / drain
m3 / min
m3 / min
steps
dB(A)
dB(A)
dB(A)
25
35
50
0.015
0.017
0.015
0.017
600x700x210
14
White
8.5 / 4.9 / 4.5
9.4 / 5.2 / 4.7
5 steps, silent and auto
39 / 27 / 24
39 / 27 / 24
55
R-410A
0.027
0.017
8.2 / 4.8 / 4.1
8.8 / 5.0 / 4.4
38 / 26 / 23
38 / 26 / 23
54
mm
ø6.4 / ø9.5 / ø20.0
10.7 / 7.8 / 6.6
11.8 / 8.5 / 7.1
44 / 36 / 32
45 / 36 / 32
56
ø6.4 / ø12.7 / ø20.0
Both liquid and gas pipes
Removable / washable / mildew proof
1~, 220-240V, 50Hz
VM
Notes:
Nominal cooling capacities measured at:, indoor temperature 27°CDB / 19°CWB, outdoor temperature 35°CDB, equivalent piping length:: outdoor-BP 5m, BP-indoor 3m, level
difference 0m
Nominal heating capacities measured at: indoor temperature 20°CDB, outdoor temperature 7°CDB / 6°CWB, equivalent piping length: outdoor-BP 5m, BP-indoor 3m level
difference 0m
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat
Sound pressure level measured at a certain distance from the unit
Accessories
FVXS-F
Infrared remote control
Titanium apatite photocatalytic air-purifying filter without frame (1)
Anti-theft protection for remote control
25
35
50
ARC425A1
KAF968A42
KKF936A4
(1) standard accessory
127
FLXS-B
25-35-50-60
FLEXI TYPE UNIT
Comfort & Efficiency
›› Night set mode saves energy by preventing overcooling or
overheating during night time
›› Can fit on either ceiling or lower wall. Its low height enables it to fit
beneath a window
›› Powerful mode can be selected for rapid cooling or heating
›› Whisper quiet operation: down to 28 dBA sound pressure level
›› The use of inverter type outdoor units results in an air conditioning
system with a high energy efficiency
›› Home leave operation saves energy during absence
Filter
›› Air purification filter with photocatalytic deodorising function:
deodorises the air, powerfully decomposes cigarette and pet odours,
removes house dust and pollen, deactivates bacteria and viruses
Flexible Installation
›› Allows both ceiling suspended as floor standing installation.
1
128
Only connectable to RXYQ-PR
FLXS-B
specifications
FLXS-B
Nominal input
cooling
heating
kW
kW
mm
kg
Dimensions (HxWxD)
Weight
Casing colour
Air flow rate
Sound power level
Refrigerant type
Piping connections
Heat insulation
Air filter
Power supply
35
50
60
0.078
0.078
0.096
0.096
0.098
0.098
16
16
17
17
490x1,050x200
Almond white
cooling
heating
H / L / SL
H / L / SL
cooling
heating
cooling
H / L / SL
H / L / SL
H
Fan speed
Sound pressure level
25
0.070
0.074
liquid / gas / drain
m3/ min
m3 / min
steps
dB(A)
dB(A)
dB(A)
7.6 / 6.0 / 5.2
9.2 / 7.4 / 6.6
8.6 / 6.6 / 5.6
9.8 / 8.0 / 7.2
11.4 / 8.5 / 7.5
12.1 / 7.5 / 6.8
5 steps, silent and auto
38 / 32 / 29
47 / 39 / 36
39 / 33 / 30
46 / 35 / 33
54
63
R-410A
37 / 31 / 28
37 / 31 / 29
53
mm
ø6.4 / ø9.5 / ø18.0
12.0 / 9.3 / 8.3
12.8 / 8.4 / 7.5
48 / 41 / 39
47 / 37 / 34
64
ø6.4 / ø9.5 / ø20.0
Both liquid and gas pipes
Removable / washable / mildew proof
1~, 220-240 V, 50 Hz
VM
Notes:
Nominal cooling capacities measured at:, indoor temperature 27°CDB / 19°CWB, outdoor temperature 35°CDB, equivalent piping length:: outdoor-BP 5m, BP-indoor 3m, level
difference 0m
Nominal heating capacities measured at: indoor temperature 20°CDB, outdoor temperature 7°CDB / 6°CWB, equivalent piping length: outdoor-BP 5m, BP-indoor 3m level
difference 0m
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat
Sound pressure level measured at a certain distance from the unit
Accessories
FLXS-B
Infrared remote control
Photocatalytic deodorising filter (with frame)
Photocatalytic deodorising filter (without frame)
Air purification filter (with frame)
Air purification filter (without frame)
Anti-theft protection for remote control
25
35
50
60
ARC433A5
KAZ917B41
KAZ917B42
KAF925B41
KAF925B42
KKF917AA4
129
integrated ventilation
Daikin offers a variety of solutions for the provision of fresh air ventilation to offices, hotels, stores and other commercial
outlets – each one complementary to and as flexible as the VRV® system itself.
Heat Reclaim Ventilation
Proper ventilation is a key component of climate control in buildings, offices and shops. In its basic function, it ensures a
flow of incoming fresh air and outgoing stale air. Our HRV (heat reclaim ventilation) solution can do much more. It can
OPTIMISE THE BALANCE BETWEEN INDOOR AND OUTDOOR
TEMPERATURE AND HUMIDITY, thus reducing the load on the system and increasing efficiency.
recover heat and
Outdoor air processing in a single unit
COMBINE FRESH AIR TREATMENT
AND AIR CONDITIONING IN A SINGLE SYSTEM, thereby eliminating the usual design problems
Our FXMQ-MF air processing solution uses heat pump technology to
associated with balancing air supply and discharge. Total system cost is reduced and design flexibility enhanced because the
airconditioning fan coil units and an outdoor air treatment unit can be connected to the same refrigerant line.
VRV® air handling applications
For medium and large commercial spaces, we offer a range of R-410A inverter condensing units that provide air handling
and air conditioning. This approach combines the flexibility of our VRV® units with Air Handling Applications, resulting
OPTIMUM CONTROL OF INDOOR AIR QUALITY AND
MAXIMUM EFFICIENCY.
in a simple, reliable design for
For more information consult the Daikin ventilation catalogue or contact your local dealer.
HEAT RECLAIM VENTILATION
VRV® AIR HANDLING APPLICATIONS
HEAT RECLAIM VENTILATIONP 132
OUTDOOR AIR PROCESSING UNITP 136
VRV® AIR HANDLING APPLICATIONSP 138
OUTDOOR AIR PROCESSING UNIT
VAM-FA
heat RECLAIM ventilation
Total heat
exchanged
foul air
The Daikin heat reclaim ventilation system modulates the temperature
and humidity of incoming fresh air to match indoor conditions. A balance
is thus achieved between indoor and outdoor ambients, enabling the
cooling or heating load placed on the air conditioning system to be
reduced significantly. HRV units can be controlled individually or integral
with the Daikin VRV® or Sky Air series.
Clean outdoor air
Foul indoor air
Total heat
exchanged
clean air
›› 9 models to choose from
›› Compact, energy saving ventilation
›› Specially developed heat exchange element with HEP
(High Efficiency Paper)
›› Easy integration into the VRV® system
›› Connectable to current Daikin control systems
High Efficiency Paper
Outdoor
30.6°C
62% RH
Indoor
SA
27.4°C
63% RH
Temperature
and humidity
32°C
70% RH
Integrally-formed liner
RH: Relative Humidity
SA: Supply Air (to room)
RA: Return Air (from room)
132
RA
26°C
50% RH
SA
Integrallyformed liner
RA
ventilation
VAM-FA
VENTILATION
Air flow rate
Sound pressure level (max.) 1
External static pressure (max.)
Temperature exchange efficiency
Enthalpy exchange efficiency
Dimensions
Weight
Duct diameter
Operation range (Ambient)
Power supply
1
heating
cooling
Height
Width
Depth
m3/h
dBA
Pa
%
%
%
mm
mm
mm
kg
mm
VE
VAM150FA VAM250FA VAM350FA VAM500FA VAM650FA VAM800FA
150
250
350
500
650
800
27/28.5
28/29
32/34
33/34.5
34.5/35.5
36/37
69
64
98
98
93
137
74
72
75
74
74
74
58
58
61
58
58
60
64
64
65
62
63
65
285
285
301
301
364
364
776
776
828
828
1,004
1,004
525
525
816
816
868
868
24
24
33
33
48
48
Ø 100
Ø 150
Ø 150
Ø 200
Ø 200
Ø 250
-15 ~ 50° CDB (80% RH or less)
1~, 50Hz, 220-240V
VAM1000FA
1,000
36/37
157
75
61
66
364
1,004
1,156
61
Ø 250
VAM1500FA
1,500
39.5/41.5
137
75
61
66
726
1,514
868
132
Ø 350
VAM2000FA
2,000
40/42.5
137
75
61
66
726
1,514
1,156
158
Ø 350
Sound pressure level is measured in heat exchange mode.
133
VKM-GM
VKM-G
heat RECLAIM ventilation
›› Heat purge (economiser): heat accumulated indoors is discharged
at night
›› Integration of humidification and air conditioning into HRV unit
›› Increased static pressure thanks to improved fan performance
›› Individual control via HRV remote control
›› Connectable to current Daikin control systems
Operation example: humidification & air processing
(heating mode)1
Exhaust Fan
EA
(Exhaust air to outdours)
Heat Exchanger
Elements
Damper Motor
Damper
DX coil
(Direct expansion coil)
OA
(Fresh air from outdoors)
RA
(Return air from room)
Air Supply Fan
SA (Supply air to room)
Electronics Box (Control box)
Float switch
Humidifier element:
Solenoid
valve
Utilizing the principle of capillary action,
water is permeated throughout the
water
humidifier element. The heated air from
AIRFLOW
the DX coil passes through the humidifier
and absorbs the moisture.
1
2
134
VKM-GM example
Not connectable to RXYQ-PR
Drain pan
Drain
SA
VKM-GM example
Ventilation, humidification & air processing
VKM-GM
VENTILATION, DX coil & humidifier
cooling
Fresh air conditioning load
heating
Air flow rate
ultra high - high - low
Sound pressure level - 220V
ultra high - high - low
Sound pressure level - 240V
ultra high - high - low
Static pressure
ultra high - high - low
Temperature exchange efficiency
ultra high - high - low
Enthalpy exchange efficiency - cooling ultra high - high - low
Enthalpy exchange efficiency - heating ultra high - high - low
Humidifier type
Humidification capacity
height
Dimensions
width
depth
Weight
around unit
Unit ambient condition
outdoor air
return air
Power supply
kW
kW
m3/h
dBA
dBA
Pa
%
%
%
VKM50GM
4.71
5.58
500 - 500 - 440
37 - 35.5 - 32
38 - 36 - 34
160 - 120 - 100
76 - 76 - 77.5
64 - 64 - 67
67 - 67- 69
kg/h
mm
mm
mm
kg
2.70
387
1,764
832
102
V1
VKM80GM
7.46
8.79
750 - 750 - 640
38.5 - 36 - 33
40 - 37.5 - 35.5
140 - 90 - 70
78 - 78 - 79
66 - 66 - 68
71 - 71 - 73
Natural evaporating humdifier
4.00
387
1,764
1,214
120
0~40°CDW (80% or less)
-15~40°CDW (80% or less)
0~40°CDW (80% or less)
1~, 220-240V, 50Hz
VKM100GM
9.12
10.69
950 - 950 - 820
39 - 37 - 34
40 - 38 - 35.5
110 - 70 - 60
74 - 74 - 76.5
62 - 62 - 66
65 - 65 -69
VKM80G
7.46
8.79
750 - 750 - 640
40 - 37.5 - 34.5
41.5 - 39 - 37
170 - 120 - 80
78 - 78 - 79
66 - 66 - 68
71 - 71 - 73
387
1,764
1,214
109
0~40°CDW (80% or less)
-15~40°CDW (80% or less)
0~40°CDW (80% or less)
1~, 220-240V, 50Hz
VKM100G
9.12
10.69
950 - 950 - 820
40 - 38 - 35
41 - 39 - 36.5
150 - 100 - 70
74 - 74 - 76.5
62 - 62 - 66
65 - 65 -69
387
1,764
1,214
114
5.40
387
1,764
1,214
125
VKM-G
VENTILATION & DX coil
cooling
Fresh air conditioning load
heating
Air flow rate
ultra high - high - low
Sound pressure level - 220V
ultra high - high - low
Sound pressure level - 240V
ultra high - high - low
Static pressure
ultra high - high - low
Temperature exchange efficiency
ultra high - high - low
Enthalpy exchange efficiency - cooling ultra high - high - low
Enthalpy exchange efficiency - heating ultra high - high - low
height
Dimensions
width
depth
Weight
around unit
Unit ambient condition
outdoor air
return air
Power supply
kW
kW
m3/h
dBA
dBA
Pa
%
%
%
mm
mm
mm
kg
V1
VKM50G
4.71
5.58
500 - 500 - 440
38 - 36 - 33.5
39 - 37 - 35.5
180 - 150 - 110
76 - 76 - 77.5
64 - 64 - 67
67 - 67- 69
387
1,764
832
96
135
FXMQ-MF
outdoor
air processing unit
Combined fresh air treatment
and air conditioning via a single system
Both fresh air treatment and air conditioning can be achieved successfully
in a single system via heat pump technology without the usual design
problems associated with balancing air supply and discharge. Air
conditioning fan coil units and an outdoor air treatment unit can be
connected to the same refrigerant line, resulting in enhanced design
flexibility and a significant reduction in total system costs.
›› 100% fresh air intake possible
›› Leaves maximum floor and wall space for furniture, decorations
and fittings
›› Operation range: -5°C to 43°C
›› 225 Pa external static pressure allows extensive ductwork runs and
flexible application: ideal for use in large areas
›› Drain pump kit available as accessory
1
136
Not connectable to RXYQ-PR and VRV®III-S (RXYSQ-PAV, RXYSQ-PAVY)
Ventilation & air processing
FXMQ-MF
indoor Units
Capacity
Power Input
Dimensions
Weight
Air Flow Rate
Refrigerant
Power Supply
Piping Connections
cooling
heating
cooling
heating
HxWxD
cooling
heating
liquid (od)/gas/drain
medium
medium
kw
kw
kw
kw
mm
kg
m3/min
m3/min
FXMQ125MF
14.0
8.9
0.359
0.359
470x744x1,100
86
18.0
18.0
mm
9.5 / 15.9 / PS1B
FXMQ200MF
22.4
13.9
0.548
0.548
FXMQ250MF
28.00
17.40
0.638
0.638
470x1380x1,100
123
28.0
28.0
220-240V/50Hz
9.5 / 19.1 / PS1B
35.0
35.0
9.5 / 22.2 / PS1B
137
VRV® +
EXV-kit
vrv® air handling
applications
›› VRV® cooling only condensing unit provide cooling to air handling
units through a dedicated expansion valve kit
›› Large range of expansion valve kits available ( 5 to 25 kW cooling
capacity).
›› Set point control through wired remote controller BRC1D52
›› Connectable to large range of cooling only outdoor VRV® units
(single systems: 5 - 18 Hp)
System example:
Air handling unit
EXV-kit
gas pipe
liquid pipe
F1, F2 communication
EKEXMCB
138
Ventilation & air processing
Cooling only
RXQ-P(A)
Capacity range
Capacity
Power input (Nominal)
Dimensions
Weight
Sound Level
cooling
cooling
HxWxD
sound power
sound pressure
cooling
cooling
Air Flow Rate (nominal at 230V)
Operation Range
Refrigerant
Power Supply
Max n° of indoor units to be connected
Piping connections
liquid (OD)/gas
cooling
cooling
min~max
HP
kw
kw
mm
kg
dBA
dBA
m3/min
°CDB
mm
5
5
14.0
3.52
1,680x635x765
157
72
54
95
8
8
22.4
5.56
10
10
28.0
7.42
1,680x930x765
57
171
58
185
8
9.5 / 15.9
13
9.5 / 19.1
16
9.5 / 22.2
185
12
12
33.5
9.62
14
14
40.0
12.4
238
16
16
45.0
14.2
1,680x1,240x765
315
78
323
83
63
239
80
60
196
-5.0~43.0
R-410A
3N~/400V/50Hz
19
12.7 / 22.2
233
23
18
18
49.0
16.2
26
29
15.9 / 28.6
class 200
EKEXV200
x
x
x
x
x
x
x
class 250
EKEXV250
x
x
x
x
x
x
x
12.7 / 28.6
Combination table
Outdoor unit
3ph
RXQ5P
RXQ8P
RXQ10P
RXQ12P
RXQ14PA
RXQ16PA
RXQ18PA
Control box
control z
EKEXMCB
x
x
x
x
x
x
x
class 50
EKEXV50
x
x
x
x
x
x
x
class 63
EKEXV63
x
x
x
x
x
x
x
class 80
EKEXV80
x
x
x
x
x
x
x
Expansion valve kit
class 100
class 125
EKEXv100
EKEXV125
x
x
x
x
x
x
x
x
x
x
x
x
x
x
class 140
EKEXV140
x
x
x
x
x
x
x
139
USER FRIENDLY Control systems
An air conditioning system will only operate as efficiently as its control system allows and the importance of precise, user friendly
equipment is as relevant to simple residential room temperature controls as it is to full remote monitoring and regulation of large
scale commercial buildings.
In order to keep pace with the technical advances inherent in modern air conditioning plus the urgent need to achieve higher energy
efficiencies and manageable fuel costs, Daikin invests heavily in the research and production of similarly advanced and comprehensive
methods of control.
In buildings with multiple air conditioning units that operate for long hours, system efficiency plays a paramount role in the
pursuit of reduced energy consumption.
MAXIMUM EFFICIENCY demands that maximum control of all
aspects of system operation must be in harmony with important allied considerations such as round the clock monitoring,
preventive maintenance, fault predictive analysis and rapid response in the event of malfunctions..
Daikin manufactures and markets an extensive portfolio of
STATE OF THE ART computerised control systems
that offer building owners, landlords and tenants comprehensive system cover backed up by vital data on operational
performance and running costs on air conditioning systems of any size and complexity.
INDIVIDUAL CONTROL SYSTEMS
NETWORK SOLUTIONS
INDIVIDUAL CONTROL SYSTEMSP 142
CENTRALISED CONTROL SYSTEMSP 144
NETWORK SOLUTIONSP 145
CENTRALISED CONTROL SYSTEMS
Individual
control systems
BRC4*
BRC7* ARC4*
Infrared remote control
Operation buttons: ON / OFF, timer mode start / stop, timer mode on / off,
programme time, temperature setting, air flow direction1, operating mode,
fan speed control, filter sign reset 2, inspection / test indication 2
Display: Operating mode, battery change, set temperature, air flow
direction 1, programmed time, fan speed, inspection / test operation 2
Not applicable for FXDQ, FXSQ, FXNQ, FBDQ, FDXS, FBQ
For FX** units only
3
For all features of the remote control, refer to the operation manual
1
2
Simplified remote control
BRC2C51
Simple, compact and easy to operate unit, suitable for use in hotel
bedrooms
Operation buttons: ON / OFF, operating mode selection, fan speed control,
temperature setting
Display: Cool / heat changeover control, Heat Recovery Ventilation (HRV) in
operation, set temperature, operating mode, centralised control indication, fan
speed, defrost / hot start, malfunction adjustment, operating mode selection,
fan speed control, filter sign reset, inspection test / operation
BRC3A61
Simplified built-in remote control
for hotel applications
Compact, user friendly unit, ideal for use in hotel bedrooms
Operation buttons: ON / OFF, fan speed control, temperature setting
Display: Heat Recovery Ventilation (HRV) in operation, set temperature,
operating mode, centralised control indication, fan speed, defrost / hot start,
malfunction
142
Wired remote control
›› Limit operation (min/max): room temperature is controlled within
adjustable upper and lower limits. Limit operation can be activated
manually or by schedule timer
›› Real time clock: indicates real time and day
›› Schedule timer:
-It is possible to programme a weekly schedule timer
-It is possible to programme the remote control for each day of
the week.
Five day actions can be set as follows:
·Set point: unit is switched ON and normal operation is
maintained
· OFF: unit is switched OFF
· Limits: unit is switched ON and min / max control (cf. limit
operation for more details)
›› Home leave (frost protection): during occupants’ absence, the indoor
temperature can be maintained at a certain level. This function can also
switch the unit ON/OFF
›› Different levels of disabled buttons can be selected as follows:
- Level 1: all buttons are accessible
- Level 2: all buttons are disabled except for: ON / OFF, set temperature up / down, fan speed, cooling / heating mode, enable / disable schedule timer, air flow direction adjustment button
- Level 3: all buttons are disabled except for: ON / OFF, set
temperature up / down, fan speed
›› User friendly HRV function, thanks to the introduction of a button for
ventilation mode and fan speed
›› Constantly monitoring of the system for malfunctions in a total of 80
components
›› Immediate display of fault location and condition
›› Reduction of maintenance time and costs
BRC1D52
Operation buttons: ON / OFF, timer mode start / stop, timer on / off,
programmed time, temperature setting, air flow direction adjustment,
operating mode selection, fan speed control, filter sign reset, inspection
test / operation
Display: Operating mode, Heat Recovery Ventilation (HRV) in operation,
cool / heat changeover control, centralised control indication, group
control indication, set temperature, air flow direction, programmed time,
inspection / test operation, fan speed, clean air filter, defrost / hot start,
malfunction
143
Centralised
control systems
DCS302C51
Centralised remote control
Providing individual control of 64 groups (zones) of indoor units
›› A maximum of 64 groups (128 indoor units, max. 10 outdoor units)
can be controlled
›› A maximum of 128 groups (128 indoor units, max. 10 outdoor units)
can be controlled via 2 centralised remote controls in separate locations
›› Zone control
›› Group control (up and down buttons are added for group selection)
›› Control of HRV air flow direction and air flow rate
›› Expanded timer function
›› Malfunction code display
›› Maximum wiring length of 1,000m (total: 2,000m)
DCS301B51
Unified ON/OFF control
Providing simultaneous and individual control of 16 groups of indoor units
›› A maximum of 16 groups (128 indoor units) can be controlled
›› 2 remote controls in separate locations can be used
›› Operating status indication (normal operation, alarm)
›› Centralised control indication
›› Maximum wiring length of 1,000m (total: 2,000m)
DST301B51
Schedule timer
Enabling 64 groups to be programmed
›› A maximum of 128 indoor units can be controlled
›› 8 types of weekly schedule
›› A maximum of 48 hours back-up power supply
›› Maximum wiring length of 1,000m (total: 2,000m)
144
Network Solutions
DS-NET
adapter
PC for monitoring
Modem
Public phone
line
RS485
Basic solution for control
and management of up to
2,000 indoor units
(Sky Air & VRV®)
P1 - P2
Modem
RS232C
Malfunction
P1 - P2
Max. of 10 DS-NET
adapters
Application area
›› A small commercial area of less than
40 indoor units.
›› Critical applications for centralized monitoring.
System layout
›› Allows monitoring and control of up to up to 50
stores or sites and 2,000 indoor units with just one
modem and phone line.
›› Automates daily air conditioning operation in order
to free users from the hassle of air conditioning
operation / management.
›› The daily schedule setting allows automatic
operation afterward.
›› Automates alarm (report messages) for any
malfunctions / errors. Immediate report of any
indoor unit breakdown to the servicing company.
›› Automatic report of breakdown / malfunction information.
›› Minimizes the inconvenience of not having air
conditioning via rapid messages
Functions
›› Schedule setup (Daily schedule)
-Start / stop
›› A / C malfunction report
- Send message to monitoring system
›› Manual operation
- Start / Stop, set temperature, operation mode,
fan speed
Status monitoring
- Start / Stop, set temperature,
- Operation mode, room temperature, operation
time, error code
For more details on DS-net consult the DS-net brochure.
145
Allows detailed and easy monitoring and operation of VRV® systems (max. 2 x 64 groups)
third party controller
(domotics, BMS, etc.)
Languages
›› English, French, German, Italian, Spanish,
Dutch*, Portuguese*
System layout
›› Up to 2 x 64 indoor units can be controlled
›› Onboard Ethernet port (web browser & e-mail)
›› Digital i / o contacts (option DEC101A51/DEC102A51)
›› Touch panel (full colour LCD via icon display)
Management
›› Web application & internet compatibility
-Monitoring & control according to user
-Remote monitoring & control of more than one
building
-Remote monitoring & control of more than one
building via internet
›› Power Proportional Distribution (option)
›› PPD data is available on the network through Web option
›› Easy management of electricity consumption
›› Enhanced history function
146
Public line
Air Conditioning
Network Service
System
Ethernet
Onboard modem
capability
PCMCIA
flash
memory
CSV output of PPD
(option) result
Onboard
Ethernet
port
Pi-port
Links to the wattmeter when
using the optional PPD function
Malfunction
Remote monitoring / control
via internet, e-mail Optional PPD data is available
on internet
[iPU]
NEW ›››
Fire alarm
NEW ›››
Forced OFF contact input
DIII-NET
HRV
Indoor units
DIO unit
Controls drain
pump, lighting etc.
Monitoring of room
enter/exit sign
Monitoring
›› Visualisation via Graphical User Interface (GUI)
›› Icon colour display change function
›› Indoor units operation mode
›› Error messages via e-mail & mobile phone (web option)
›› Indication filter replacement
›› Multi PC
DI unit
RS-232C
DIII-NET Allows monitoring/control
of up to 64 units (groups)
DIII-NET PLUS
adapter
Indoor unit
Control
›› Individual control (set point, start / stop, fan speed) (max.
2 x 64 indoor units / groups)
›› Set back schedule*
›› Schedule control (8 schedules, 17 patterns)
›› Flexible grouping in zones
›› Yearly schedule
›› Free cooling function
›› Fire emergency stop control
›› Interlocking control
›› Increased HRV monitoring and control function
›› Automatic cooling / heating changeover
›› Quick selection and full control
›› Simple navigation
›› Heating optimization
›› Temperature limit
Password security: 3 levels
(general, administration & service)
HRV
Cost performance
›› Labour saving
›› Easy installation
›› Compact design: limited installation space
›› Overall energy saving
NEW ›››
Open interface
›› Communication to a third party controller (domotics,
BMS, etc.) is possible via http interface option
Connectable to
›› VRV®
›› HRV
›› Sky Air (via interface adapter)
›› Split (via interface adapter)
* Contact your local dealer for more information and availability
For more details on Intelligent Touch Controller consult the Intelligent Touch
Controller brochure.
147
The ideal solution for full control and management of maximum 1,024 VRV® indoor units
NEW ›››
NEW ›››
LANGUAGES
›› English
›› French
›› German
›› Italian
›› Spanish
›› Dutch*
›› Portuguese*
MONITORING
›› Visualization via a Graphical User Interface (GUI)
›› featuring free layout
›› Operation mode of indoor units
›› Fault indication
›› Indication filter replacement
›› Setpoint indication
›› Operation time monitoring
›› Multi PC
›› On-line help
SYSTEM LAYOUT
›› Up to 1,024 indoor units can be controlled (by 4 iPUs)
›› Ethernet TCP/IP (100Mbit recommended)
›› Integrated digital contacts on the Intelligent Processing
Unit (iPU)
- 20 general input ports
- 2 digital outputs
›› Stand alone operation of the iPU for minimum 48 hours
›› Compatible with UPS shutdown software
MANAGEMENT
›› Web access function (option)
›› Power Proportional Distribution (option)
›› Operational history management
(start/stop, malfunction, operating hours)
›› Generation of reports (graphics & tables)
(daily, weekly, monthly)
›› Peak load shedding
›› Advanced tenant management
›› Sliding temperature
›› Eco mode (option)
COST PERFORMANCE
›› Labour saving
›› Easy installation
›› Compact design: limited installation space
›› Overall energy saving
CONNECTABLE TO
›› VRV®
›› HRV
›› Sky Air (via interface adapter)
›› Split (via interface adapter)
* Contact your local dealer for more information and availability
For more details on Intelligent Manager consult the Intelligent Manager brochure.
~
Intranet/Internet
Web Access
Web Access
CONTROL
›› Individual control (setpoint, start/stop, fan speed)
(max. 1,024 indoor groups on one iManager
system with four iPU’s)
›› Group control (100 groups)
›› Schedule control (200 programs)
›› Fire emergency stop control
(32 programs)
Windows Vista
›› Interlocking control
compatible for user
and service PC
›› Setpoint limitation
›› Automatic cooling/heating change-over
›› Power failure/release control
›› Temperature limit (automatic start)
›› Timer extension
›› Pre-cooling and -heating function*
Malfunction report
by e-mail
Air Conditioning
Network Service System
(Optional Maintenance Service)
(Via Internet)
Ai unit
DAM602B51/52
DIII-NET
DIII-NET
DIII-NET
Dio unit
Fire alarm
Electricity
Measurement
Daikin Applied Systems
~
148
Sub PC
Power supply facility
DIII-NET
NEW ›››
ETHERNET
®
DMS502A51
Local monitoring
BACnet Gateway
& control
(monitoring only)
VRV® System
HRV
LON BMS
Open network integration of VRV®
monitoring and control functions
into Lonworks Networks
dms504b51
DIII- NET
adapter
Local Control
VRV®
Outdoor unit
ETHERNET (TCP/IP)
›› Interface for connection to LonWorks
networks
›› Communication via Lon protocol
(twisted pair wire)
›› 64 groups connectable per DMS-IF
›› Unlimited site size
›› Quick and easy installation
HRV
adapter
LonTalk
Remote Control
LonPoint
LonPoint
DAIKIN A / C INFRASTRUCTURE
BUILDING
CONTROL
NETWORK
For more details on DMS-IF consult the DMS-IF brochure.
Security
Fire alarm
System
Integrated control system for seamless connection between VRV® and BMS systems
›› PPD data is available on BMS-system
›› Interface for BMS system
›› Communication via BACnet protocol
(connection via Ethernet)
›› 256 units connectable per BACnet gateway
›› Unlimited site size
›› Easy and fast installation
BMS
DMS502A51
DIII- NET
BACNET / ETHERNET
DAM602B51 / 52
(Intelligent Manager)
Control and monitoring
Local Control
VRV®
Outdoor unit
HRV
DAIKIN A / C INFRASTRUCTURE
Remote Control
Fire alarm
BUILDING
CONTROL
NETWORK
Pump
Security
Lighting
Power supply facility
Elevator
For more details on BACnet Gateway consult the BACnet Gateway brochure.
149
accessories
Individual control systems
DESCRIPTION
FXFQ
FXZQ
FXCQ
FXKQ FXDQ-M9
FXDQ-PB
FXDQ-NB
Wired remote control
Infrared remote control
cooling only
heat pump
Simplified remote control
Simplified remote control for hotel use
BRC7F533F BRC7E531 BRC7C67
BRC7F532F BRC7E530 BRC7C62
-
BRC4C63 BRC4C64
BRC4C61 BRC4C62
BRC2C51
BRC3A61
BRC4C64
BRC4C62
BRC2C51
BRC3A61
FXSQ
FXMQ-P FXMQ-MA FXAQ
BRC1D52
BRC4C66 BRC4C65
BRC4C65 BRC4C66
BRC2C51 BRC2C51
BRC3A61 BRC3A61
FXUQ
FXHQ
BRC4C66 BRC7E619 BRC7C529 BRC7E66
BRC4C65 BRC7E618 BRC7C528 BRC7E63
BRC2C51
BRC3A61
-
FXLQ
FXNQ
BRC4C64 BRC4C64
BRC4C62 BRC4C62
BRC2C51 BRC2C51
BRC3A61 BRC3A61
Centralised control systems
DESCRIPTION
FXFQ
FXZQ
FXCQ
FXKQ FXDQ-M9
FXDQ-PB
FXDQ-NB
Centralised remote control
Unified ON/OFF control
Schedule timer
FXSQ
FXMQ-P FXMQ-MA FXAQ
FXUQ
FXHQ
FXLQ
FXNQ
FXMQ-P FXMQ-MA FXAQ
FXUQ
FXHQ
FXLQ
FXNQ
KRP1B61
DCS302C51
DCS301B51
DST301B51
Others
DESCRIPTION
Wiring adapter 6
Wiring adapter 7
Wiring adapter for electrical appendices (control and monitoring P1 P2)
Wiring adapter for electrical appendices (control and monitoring F1 F2)
Remote sensor
Installation box / mounting plate for adapter PCB
Electrical box with earth terminal (3 blocks)
Electrical box with earth terminal (2 blocks)
Noise filter (for electromagnetic interface only)
External control adapter (for C/H zone, input LNO & Demand)
Interface adapter for Sky Air series (to connect Sky Air indoor to F1 F2)
Connector for forced on/forced off
FXFQ
FXZQ
FXCQ
FXDQ-PB
FXDQ-NB
FXSQ
-
KRP1B57 1
-
KRP1B61
KRP1B61
KRP1B56
-
KRP1C64 3
KRP1B61
-
KRP4A53
KRP1B3
KRP1B61
EKRP1C11 1
-
EKRP1B2
-
EKRP1B2 2
-
EKRP1B2A 3
-
-
-
-
-
-
-
KRP2A526 1
KRP2A52 1
KRP2A516 1
KRP2A61
KRP2A51
KRP2A53
KRP2A51
KRP2A61 3
KRP2A61
KRP2A51 1
-
KRP2A62 1
KRP2A51
KRP2A51
KRP4AA53 1
KRP4A53 1
KRP4A516 1
KRP4A51
KRP4A51
KRP4A54
KRP4A51
KRP4AA51 3
KRP4A51
KRP4A51 1
-
KRP4A52 1
KRP4A51
KRP4A51
-
-
KRCS01-4
KRP1H98
KRCS01-1
KRP1BA101 KRP1B96 4/5
-
KRCS01-4
-
KRP1BA101
KRCS01-1
KRP4A96 4/5
KJB212AA
KJB212A
-
KEK26-1A
-
-
KRP4A93 4/5
KRP1B97
KRP1C93 4
KJB311A
DTA104A52 DTA104A51 1 DTA104A61 DTA104A61 DTA104A53
DTA104A61
-
DTA104A62 DTA104A61 DTA104A61
-
-
-
-
-
-
-
-
-
-
DTA102A52
-
-
-
-
-
-
-
-
-
-
-
-
-
EKRORO
-
-
-
Notes:
1
Installation box is required
2
Fixing box is KRP1A90
3
Mounting plate KRP4A96 is required. Maximum 2 option PCB can be mounted.
4
Up to 2 adapters can be fixed per installation box
5
Only 1 installation box can be installed per indoor unit
6
For output 4 signals: Hour meter, fan, auxiliary electric heater, humidifier
7
For output 2 signals: Hour meter, fan
150
FXKQ FXDQ-M9
DESCRIPTION
Wired remote control
Infrared remote control
Simplified remote control
Simplified remote control for hotel use
DESCRIPTION
FCQ-C
FFQ-B
FDBQ-B
FDXS-E/C
FBQ-C
FTXG-E/
CTXG-E
FTXS-G
FTXS-F
FHQ-B
FVXS-F
FLXS-B
BRC1D52
BRC7F532F
-
BRC1D52
BRC7E530
-
BRC1D52
BRC2C51
BRC3A61
ARC433A8
-
BRC1D52
BRC4C62
BRC2C51
BRC3A61
ARC433A41
-
ARC452A3
-
ARC433A70
-
BRC1D52
BRC7E63
-
ARC452A1
-
ARC433A5
-
FCQ-C
FFQ-B
FDBQ-B
FDXS-E/C
FBQ-C
FTXG-E/
CTXG-E
FTXS-G
FTXS-F
FHQ-B
FVXS-F
FLXS-B
FTXS-G
FTXS-F
FHQ-B
FVXS-F
FLXS-B
Centralised remote control
Unified ON/OFF control
Schedule timer
DESCRIPTION
Wiring adapter 5
Wiring adapter 6
Wiring adapter external control and monitoring
Remote sensor
Installation box / mounting plate for adapter PCB
Interface adapter to connect indoor to F1 F2
Connector for forced on/forced off
DCS302C51
DCS301B51
DST301B51
FCQ-C
FFQ-B
FDBQ-B
FDXS-E/C
FBQ-C
FTXG-E/
CTXG-E
KRP1BA57
KRP1B57 1
-
-
KRP1B5A54
-
-
-
KRP1B54
-
-
EKRP1C11 1
EKRP1B2 EKRP1B2 2
-
EKRP1B2A 3
-
-
-
EKRP1B2
-
-
KRP4AA53 1
KRP4A53 1
-
-
KRP4A51
-
-
-
KRP4A52 1
-
-
KRCS01-4
KRCS01-1
-
-
-
-
-
-
-
-
-
KRP1H98
KRP1B1A101
-
-
-
-
-
-
KRP1C93 4
-
-
DTA112B51
DTA112B51
DTA112B51
KRP928A2S
DTA112B51
KRP928A2S
KRP928A2S
KRP928A2S
DTA112B51
KRP928B(A)2S
KRP928A2S
EKRORO2
EKRORO
EKRORO
-
EKRORO3
-
-
-
EKRORO
-
-
Notes:
1
Installation box is required
2
Fixing box is KRP1A90
3
Mounting plate KRP4A96 is required. Maximum 2 option PCB can be mounted.
4
Up to 2 adapters can be fixed per installation box
5
For output 4 signals: Hour meter, fan, auxiliary electric heater, humidifier
6
For output 2 signals: Hour meter, fan
151
DESCRIPTION
REFERENCE
COMMENTS
DS-net adapter
Software
DTA113B51
DPC001B1-B51
4 units can be connected per adapter, 40 units when 10 adapters are connected
Monitoring panel software
DESCRIPTION
REFERENCE
COMMENTS
DCS601C51
DCS002C51
DCS004A51
DCS007A51
DCS601A52
KJB411A
1264009
KRP928A2S
DTA102A52
DTA112B51
DEC101A51
DEC102A51
2x64 units can be connected
Power Proportional Distribution (PPD) software
E-mail / Web software
HTTP option
DIII NET-Plus adapter
For wall mounted installation
Spare part n° of Touch-Pen for Intelligent Touch Controller
For connection to Split units
For connection to R-22 / R-407C Sky Air units
For connection to R-410A Sky Air units
Input contacts: 8 inputs with additional error feedback
Input contacts: 8 outputs with additional error and ON/OFF feedback
Intelligent Touch Controller
Software
Hardware
Installation box
Touch-Pen
Interface adapters
Digital input
Digital input/output
152
DESCRIPTION
REFERENCE
COMMENTS
DAM602B51
DAM602B52
IM3.XX
KRP928A2S
DTA102A52
dta112b51
DAM101A51
DEC10151*
DEC10251*
DAM002A51
DAM003A51
256 indoor units per IPU
128 indoor units per IPU
Up to 1,024 indoor units
For connection to Split units
For connection to R-407C/R-22 Sky Air units
For connection to R-410A Sky Air units
Outdoor temperature sensor
Input contacts: 16 points
Input contacts: 8 points; output contacts: 4 points
Intelligent Processing unit
Software
Interface adapters
DIII Ai
Digital input
Digital input / output
Power Proportional Distribution
ECO Mode
Web Acces Function
DESCRIPTION
LonWorks networks compatible Gateway
®
Interface adapters
REFERENCE
COMMENTS
DMS504B51
KRP928A2S
DTA102A52
dta112b51
Up to 64 groups can be connected per DMS-IF
For connection to Split units
For connection to R-407C/R-22 Sky Air units
For connection to R-410A Sky Air units
DESCRIPTION
REFERENCE
COMMENTS
BACnet Gateway
DIII board
Digital input/output
DMS502A51
DAM411B51
DAM412B51
KRP928A2S
DTA102A52
dta112b51
64 groups per Gateway
Extension of 3 x DIII lines (3 x 64) indoor units
For forced shutdown
For connection to Split units
For connection to R-407C/R-22 Sky Air units
For connection to R-410A Sky Air units
Interface adapters
BMS: Building Management system
Contact / analog signal
DESCRIPTION
Parallel interface - Basic unit
Temperature measurement units
Temperature setting units
Unification adapter for computerised control
Wiring adapter for electrical appendices (1)
Wiring adapter for electrical appendices (2)
External control adapter for outdoor unit
DIII-net expander adapter
Mounting kit
REFERENCE
COMMENTS
DPF201A51
DPF201A52
DPF201A53
DCS302A52
KRP2A51
KRP2A52
KRP4A51-53
DTA104A51
DTA104A52
enables ON/OFF command, operation and display of malfunction can be used in combination with up to 4 units.
enables temperature measurement output for 4 groups; 0~5VDC.»
enables temperature setting input for 16 groups; 0~5VDC.»
used for combining of air conditioning control computer and central remote controller (ON/OFF, display)
DTA109A51
KRP4A92
simultaneously controls air conditioning control computer and up to 64 groups of indoor units.
to control the group of indoor units collectively, which are connected by the transmission wiring of remote controller.
cooling/heating mode change over, demand control and low noise control are available between the plural outdoor units.
a maximum of 10 outdoors or 128 indoors can be connected to 1 DTA109A51
a maximum of 8 DTA109A51 can be connected to DIII-net
for easy installation of the DTA109A51
153
Notes
154
155
Daikin Europe N.V. is approved by LRQA for its Quality
Management System in accordance with the ISO9001
standard. ISO9001 pertains to quality assurance
regarding design, development, manufacturing as
well as to services related to the product.
ISO14001 assures an effective environmental
management system in order to help protect human
health and the environment from the potential impact
of our activities, products and services and to assist
in maintaining and improving the quality of the
environment.
Daikin units comply with the European regulations that
guarantee the safety of the product.
The present leaflet is drawn up by way of information only and
does not constitute an offer binding upon Daikin Europe N.V.. Daikin
Europe N.V. has compiled the content of this leaflet to the best
of its knowledge. No express or implied warranty is given for the
completeness, accuracy, reliability or fitness for particular purpose
of its content and the products and services presented therein.
Specifications are subject to change without prior notice. Daikin
Europe N.V. explicitly rejects any liability for any direct or indirect
damage, in the broadest sense, arising from or related to the use
and/or interpretation of this leaflet. All content is copyrighted by
Daikin Europe N.V.
Daikin products are distributed by:
VRV® products are not within the scope of
the Eurovent certification programme.
Naamloze Vennootschap
FSC
Zandvoordestraat 300
B-8400 Oostende, Belgium
www.daikin.eu
BTW: BE 0412 120 336
RPR Oostende
ECPEN09-200
ECPEN09-200 • 2515 • 02/09 • Copyright © Daikin
The present publication supersedes EPCEN08-200.
Printed on non-chlorinated paper. Prepared by La Movida, Belgium
Responsible Editor: Daikin Europe N.V., Zandvoordestraat 300, B-8400 Oostende
Daikin’s unique position as a manufacturer of
air conditioning equipment, compressors and
refrigerants has led to its close involvement in
environmental issues.
For several years Daikin has had the intention
to become a leader in the provision of products
that have limited impact on the environment.
This challenge demands the eco design and
development of a wide range of products
and an energy management system, resulting
in energy conservation and a reduction of
waste.