(PDF) Catalogue Daikin VRV IV – DOKUMEN.TIPS

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

  the outdoor unit close to the sea shore, contact your local
  distributor.

  Cautions on product corrosion

  Warning Ask a qualied installer or contractor to install this
  product. Do not try to install the product yourself. Improper
  installation can result in water or refrigerant leakage, electrical
  shock, re or explosion.Use only those parts and accessories
  supplied or specied by Daikin. Ask a qualied installer or
  contractor to install those parts and accessories. Use of
  unauthorised parts and accessories or improper installation of
  parts and accessories can result in water or refrigerant leakage,
  electrical shock, re or explosion.R ead the User’s Manual carefully
  before using this product. The User’s Manual provides important
  safety instructions and warnings. Be sure to follow these
  instructions and warnings.

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

  i l phn phi

  HEAD OFFICEUmeda Center Bldg., 2-4-12, Nakazaki-Nishi, Kita-ku,
  Osaka, 530-8323 JapanCNG TY C PHN VIT KIM VN PHNG CHNHTng 14-15, ta
  nh Nam, 201-203 Cch Mng Thng 8, P.4, Q.3, TP.HCMTel: (08) 62 504
  888 Fax: (08) 62 504 999 CHI NHNH H NITng 12, ta nh Ocean Park
  Tower, 1 o Duy Anh, Qun ng a, H NiTel: (04) 35 657 677 Fax: (04) 35
  657 688 CHI NHNH NNGTng 12, L A2.1, ng 30/4, P. Ha Cng Bc, Q. Hi
  Chu, TP. NngTel: (0511) 362 4250 Fax: (0511) 362 4251

  www.daikin.com.vn

  Specications, designs and other content appearing in this
  brochure are current as of February 2014 but subject to change
  without notice.

  PCVVN1418

  Cooling Only / Heat Pump 50 HzAll rights reservedPrinted in
  Vietnam

  Min ph cc cuoc goi

  TRUNG TMDICH VU KHCH HNG

  Hung TranTypewritten text- Web: www.savame.com- Emaiil:
  in[email protected] Tel: 08 3512 2727- Hotline: 0978 829 829
  (Mr.Hng)

• 01

  Next Generation VRV IV System

  02

  * VRV is a trademark of Daikin Industries, Ltd.

  INDEX

  P03

  P13

  P15

  P37

  P67

  P75

  P89

  Main Features

  Outdoor Unit Lineup

  Indoor Unit Lineup

  Outdoor Unit Combinations

  Air Treatment Equipment Lineup

  Specifications

  P69Option List

  Control Systems

  First launched in Japan in 1982, the Daikin VRV system has been
  embraced by world markets for over 30 years.

  Now, Daikin proudly introduces the next generation

  VRV IV system.It now offers an enhanced lineup to meet an
  ever

  wider variety of needs while improving energy savings,

  comfort, and ease of installation.

  Enhanced lineup3 types up to 60 HP

  Energy savingHigher COP and VRT technology

  Ease of installationCompact & lightweight design

  ComfortLower operation sound

  P103Air HandlingUnit

  01

  Next Generation VRV IV System

  02

  * VRV is a trademark of Daikin Industries, Ltd.

  INDEX

  P03

  P13

  P15

  P37

  P67

  P75

  P89

  Main Features

  Outdoor Unit Lineup

  Indoor Unit Lineup

  Outdoor Unit Combinations

  Air Treatment Equipment Lineup

  Specifications

  P69Option List

  Control Systems

  First launched in Japan in 1982, the Daikin VRV system has been
  embraced by world markets for over 30 years.

  Now, Daikin proudly introduces the next generation

  VRV IV system.It now offers an enhanced lineup to meet an
  ever

  wider variety of needs while improving energy savings,

  comfort, and ease of installation.

  Enhanced lineup3 types up to 60 HP

  Energy savingHigher COP and VRT technology

  Ease of installationCompact & lightweight design

  ComfortLower operation sound

  P103Air HandlingUnit

• Excellent Operation Performance

  03 04

  Main

  Fea

  ture

  s

  Higher Coefficient of Performance (COP)

  Comfort

  Ease of installation

  Improve heat exchanger efficency, helps to reduced operation
  sound.

  Lower operation sound

  *12 HP of VRV IV improves more compact design and more saving
  space than VRV III

  *Cooling operation conditions: Indoor temp. of 27CDB, 19CWB, and
  outdoor temp. of 35CDB.

  0

  3

  3.5

  4

  4.5

  6 HP 8 HP 10 HP 12 HP 14 HP 16 HP 18 HP *

  4.30

  3.84 3.72 3.67 3.463.25

  4.41

  Enhanced Lineup to 3 types Energy saving

  Peak in outdoor temperaturePeak in outdoor temperaturePeak in
  outdoor temperature

  Enable night mode Enable night mode Enable night mode

  Outdoor PCB automatically memorises the time when the peak
  outdoor temperature appears. It will enable quiet operation mode
  after 8 h*1, and return to normal mode after it keeps for 9
  h*2.

  *1 8 h is the initial setting with 6 h or 10 h also available.*2
  9 h is the initial setting with 8 h or 10 h also available.

  Notes: This function is available in setting at site. The
  operating sound in quiet operation mode is the actual value

  measured by our company. The relationship of outdoor temperature
  (load) and time shown

  above is just an example.

  Streamlined air grilleIt promotes the discharge of swirling
  airflow, further reducing the pressure loss.

  Streamlined scroll fanThe sharp edge of each fan blade has a
  certain curvature, reducing both the vibration and the pressure
  loss.

  Streamlined scroll fan

  Illustrated fan

  Oper

  atin

  g so

  und

  (dB)

  Load

  (%

  )Ca

  paci

  ty

  (%) Night mode

  min. 40 dB(A)

  8 hrs

  8:00

  50

  60

  50

  100

  0

  40

  57

  12:00 16:00 20:00 0:00 4:00 8:00

  9 hrs

  VRV IV VRV IV

  6 HP 8 HP 10 HP 12 HP5755 56 57 59

  57 58 6012 dB(A) reduction thanconventional model

  Sound level(dB(A))

  Compact & lightweight designHighly-integrated VRV system
  offers compact outdoor units to achieve maximum utilisation of the
  installation space.

  Installation Space0.71 m2

  25%Decrease

  Product Weight195 kg

  32%Decrease

  Enables further energy saving 12 HP-50 HP with 4 new models
  lineup

  Installation SpaceProduct Weight

  2.13 m21.66 m2555 kg490 kg

  10%Increase

  EnergySaving

  20 HP

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

  3.94 3.94

  Product Weight 490 kg

  14%Decrease

  22%Decrease

  Installation Space 1.66 m2

  380 kg1.42 m2

  Up to60 HP

  Standard Type

  20 HP

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

  320 kg0.95 m23.11 43%

  Decrease35%

  Decrease

  CompactDesign

  Space Saving Type

  20 HP

  VRV 12 HP

  VRV 12 HP 12 HP

  12 HP

  High-COP Type

  COP during cooling operation

  COP during cooling operation

  3.94

  Product Weight 490 kgInstallation Space 1.66 m2

  COP during cooling operation

  4.353.94

  Nighttime quiet operation function

  Without increasing operation sound, advanced analytic
  technologies are utilised to optimise fan design and increase
  airflow rate and high external static pressure.

  Large airflow, high static pressure and quiet technology

  1,240 mm 765 mm765 mm930 mm

  Lineup

  HPHigh-COP Type

  Standard Type

  Space Saving Type

  Mo/C New Lineup

  Product Weight285 kg

  Installation Space0.95 m2

  CoolingOperationCOP

  VRV

  VRV

  VRV

  Excellent Operation Performance

  03 04

  Main

  Fea

  ture

  s

  Higher Coefficient of Performance (COP)

  Comfort

  Ease of installation

  Improve heat exchanger efficency, helps to reduced operation
  sound.

  Lower operation sound

  *12 HP of VRV IV improves more compact design and more saving
  space than VRV III

  *Cooling operation conditions: Indoor temp. of 27CDB, 19CWB, and
  outdoor temp. of 35CDB.

  0

  3

  3.5

  4

  4.5

  6 HP 8 HP 10 HP 12 HP 14 HP 16 HP 18 HP *

  4.30

  3.84 3.72 3.67 3.463.25

  4.41

  Enhanced Lineup to 3 types Energy saving

  Peak in outdoor temperaturePeak in outdoor temperaturePeak in
  outdoor temperature

  Enable night mode Enable night mode Enable night mode

  Outdoor PCB automatically memorises the time when the peak
  outdoor temperature appears. It will enable quiet operation mode
  after 8 h*1, and return to normal mode after it keeps for 9
  h*2.

  *1 8 h is the initial setting with 6 h or 10 h also available.*2
  9 h is the initial setting with 8 h or 10 h also available.

  Notes: This function is available in setting at site. The
  operating sound in quiet operation mode is the actual value

  measured by our company. The relationship of outdoor temperature
  (load) and time shown

  above is just an example.

  Streamlined air grilleIt promotes the discharge of swirling
  airflow, further reducing the pressure loss.

  Streamlined scroll fanThe sharp edge of each fan blade has a
  certain curvature, reducing both the vibration and the pressure
  loss.

  Streamlined scroll fan

  Illustrated fan

  Oper

  atin

  g so

  und

  (dB)

  Load

  (%

  )Ca

  paci

  ty

  (%) Night mode

  min. 40 dB(A)

  8 hrs

  8:00

  50

  60

  50

  100

  0

  40

  57

  12:00 16:00 20:00 0:00 4:00 8:00

  9 hrs

  VRV IV VRV IV

  6 HP 8 HP 10 HP 12 HP5755 56 57 59

  57 58 6012 dB(A) reduction thanconventional model

  Sound level(dB(A))

  Compact & lightweight designHighly-integrated VRV system
  offers compact outdoor units to achieve maximum utilisation of the
  installation space.

  Installation Space0.71 m2

  25%Decrease

  Product Weight195 kg

  32%Decrease

  Enables further energy saving 12 HP-50 HP with 4 new models
  lineup

  Installation SpaceProduct Weight

  2.13 m21.66 m2555 kg490 kg

  10%Increase

  EnergySaving

  20 HP

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

  3.94 3.94

  Product Weight 490 kg

  14%Decrease

  22%Decrease

  Installation Space 1.66 m2

  380 kg1.42 m2

  Up to60 HP

  Standard Type

  20 HP

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

  320 kg0.95 m23.11 43%

  Decrease35%

  Decrease

  CompactDesign

  Space Saving Type

  20 HP

  VRV 12 HP

  VRV 12 HP 12 HP

  12 HP

  High-COP Type

  COP during cooling operation

  COP during cooling operation

  3.94

  Product Weight 490 kgInstallation Space 1.66 m2

  COP during cooling operation

  4.353.94

  Nighttime quiet operation function

  Without increasing operation sound, advanced analytic
  technologies are utilised to optimise fan design and increase
  airflow rate and high external static pressure.

  Large airflow, high static pressure and quiet technology

  1,240 mm 765 mm765 mm930 mm

  Lineup

  HPHigh-COP Type

  Standard Type

  Space Saving Type

  Mo/C New Lineup

  Product Weight285 kg

  Installation Space0.95 m2

  CoolingOperationCOP

  VRV

  VRV

  VRV

• Excellent Operation Performance

  03 04

  Main

  Fea

  ture

  s

  Higher Coefficient of Performance (COP)

  Comfort

  Ease of installation

  Improve heat exchanger efficency, helps to reduced operation
  sound.

  Lower operation sound

  *12 HP of VRV IV improves more compact design and more saving
  space than VRV III

  *Cooling operation conditions: Indoor temp. of 27CDB, 19CWB, and
  outdoor temp. of 35CDB.

  0

  3

  3.5

  4

  4.5

  6 HP 8 HP 10 HP 12 HP 14 HP 16 HP 18 HP *

  4.30

  3.84 3.72 3.67 3.463.25

  4.41

  Enhanced Lineup to 3 types Energy saving

  Peak in outdoor temperaturePeak in outdoor temperaturePeak in
  outdoor temperature

  Enable night mode Enable night mode Enable night mode

  Outdoor PCB automatically memorises the time when the peak
  outdoor temperature appears. It will enable quiet operation mode
  after 8 h*1, and return to normal mode after it keeps for 9
  h*2.

  *1 8 h is the initial setting with 6 h or 10 h also available.*2
  9 h is the initial setting with 8 h or 10 h also available.

  Notes: This function is available in setting at site. The
  operating sound in quiet operation mode is the actual value

  measured by our company. The relationship of outdoor temperature
  (load) and time shown

  above is just an example.

  Streamlined air grilleIt promotes the discharge of swirling
  airflow, further reducing the pressure loss.

  Streamlined scroll fanThe sharp edge of each fan blade has a
  certain curvature, reducing both the vibration and the pressure
  loss.

  Streamlined scroll fan

  Illustrated fan

  Oper

  atin

  g so

  und

  (dB)

  Load

  (%

  )Ca

  paci

  ty

  (%) Night mode

  min. 40 dB(A)

  8 hrs

  8:00

  50

  60

  50

  100

  0

  40

  57

  12:00 16:00 20:00 0:00 4:00 8:00

  9 hrs

  VRV IV VRV IV

  6 HP 8 HP 10 HP 12 HP5755 56 57 59

  57 58 6012 dB(A) reduction thanconventional model

  Sound level(dB(A))

  Compact & lightweight designHighly-integrated VRV system
  offers compact outdoor units to achieve maximum utilisation of the
  installation space.

  Installation Space0.71 m2

  25%Decrease

  Product Weight195 kg

  32%Decrease

  Enables further energy saving 12 HP-50 HP with 4 new models
  lineup

  Installation SpaceProduct Weight

  2.13 m21.66 m2555 kg490 kg

  10%Increase

  EnergySaving

  20 HP

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

  3.94 3.94

  Product Weight 490 kg

  14%Decrease

  22%Decrease

  Installation Space 1.66 m2

  380 kg1.42 m2

  Up to60 HP

  Standard Type

  20 HP

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

  320 kg0.95 m23.11 43%

  Decrease35%

  Decrease

  CompactDesign

  Space Saving Type

  20 HP

  VRV 12 HP

  VRV 12 HP 12 HP

  12 HP

  High-COP Type

  COP during cooling operation

  COP during cooling operation

  3.94

  Product Weight 490 kgInstallation Space 1.66 m2

  COP during cooling operation

  4.353.94

  Nighttime quiet operation function

  Without increasing operation sound, advanced analytic
  technologies are utilised to optimise fan design and increase
  airflow rate and high external static pressure.

  Large airflow, high static pressure and quiet technology

  1,240 mm 765 mm765 mm930 mm

  Lineup

  HPHigh-COP Type

  Standard Type

  Space Saving Type

  Mo/C New Lineup

  Product Weight285 kg

  Installation Space0.95 m2

  CoolingOperationCOP

  VRV

  VRV

  VRV

  Excellent Operation Performance

  03 04

  Main

  Fea

  ture

  s

  Higher Coefficient of Performance (COP)

  Comfort

  Ease of installation

  Improve heat exchanger efficency, helps to reduced operation
  sound.

  Lower operation sound

  *12 HP of VRV IV improves more compact design and more saving
  space than VRV III

  *Cooling operation conditions: Indoor temp. of 27CDB, 19CWB, and
  outdoor temp. of 35CDB.

  0

  3

  3.5

  4

  4.5

  6 HP 8 HP 10 HP 12 HP 14 HP 16 HP 18 HP *

  4.30

  3.84 3.72 3.67 3.463.25

  4.41

  Enhanced Lineup to 3 types Energy saving

  Peak in outdoor temperaturePeak in outdoor temperaturePeak in
  outdoor temperature

  Enable night mode Enable night mode Enable night mode

  Outdoor PCB automatically memorises the time when the peak
  outdoor temperature appears. It will enable quiet operation mode
  after 8 h*1, and return to normal mode after it keeps for 9
  h*2.

  *1 8 h is the initial setting with 6 h or 10 h also available.*2
  9 h is the initial setting with 8 h or 10 h also available.

  Notes: This function is available in setting at site. The
  operating sound in quiet operation mode is the actual value

  measured by our company. The relationship of outdoor temperature
  (load) and time shown

  above is just an example.

  Streamlined air grilleIt promotes the discharge of swirling
  airflow, further reducing the pressure loss.

  Streamlined scroll fanThe sharp edge of each fan blade has a
  certain curvature, reducing both the vibration and the pressure
  loss.

  Streamlined scroll fan

  Illustrated fan

  Oper

  atin

  g so

  und

  (dB)

  Load

  (%

  )Ca

  paci

  ty

  (%) Night mode

  min. 40 dB(A)

  8 hrs

  8:00

  50

  60

  50

  100

  0

  40

  57

  12:00 16:00 20:00 0:00 4:00 8:00

  9 hrs

  VRV IV VRV IV

  6 HP 8 HP 10 HP 12 HP5755 56 57 59

  57 58 6012 dB(A) reduction thanconventional model

  Sound level(dB(A))

  Compact & lightweight designHighly-integrated VRV system
  offers compact outdoor units to achieve maximum utilisation of the
  installation space.

  Installation Space0.71 m2

  25%Decrease

  Product Weight195 kg

  32%Decrease

  Enables further energy saving 12 HP-50 HP with 4 new models
  lineup

  Installation SpaceProduct Weight

  2.13 m21.66 m2555 kg490 kg

  10%Increase

  EnergySaving

  20 HP

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

  3.94 3.94

  Product Weight 490 kg

  14%Decrease

  22%Decrease

  Installation Space 1.66 m2

  380 kg1.42 m2

  Up to60 HP

  Standard Type

  20 HP

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

  320 kg0.95 m23.11 43%

  Decrease35%

  Decrease

  CompactDesign

  Space Saving Type

  20 HP

  VRV 12 HP

  VRV 12 HP 12 HP

  12 HP

  High-COP Type

  COP during cooling operation

  COP during cooling operation

  3.94

  Product Weight 490 kgInstallation Space 1.66 m2

  COP during cooling operation

  4.353.94

  Nighttime quiet operation function

  Without increasing operation sound, advanced analytic
  technologies are utilised to optimise fan design and increase
  airflow rate and high external static pressure.

  Large airflow, high static pressure and quiet technology

  1,240 mm 765 mm765 mm930 mm

  Lineup

  HPHigh-COP Type

  Standard Type

  Space Saving Type

  Mo/C New Lineup

  Product Weight285 kg

  Installation Space0.95 m2

  CoolingOperationCOP

  VRV

  VRV

  VRV

  VRT-Variable Refrigerant Temperature

  Main

  Fea

  ture

  s

  05 06

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

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

  Can boost capacity above 100% if needed. The refrigerant
  temperature can go lower in cooling (higher in heating) than the
  set minimum (maximum in heating). Gives priority to very fast
  reaction speed. The refrigerant temperature goes down (or up in
  heating) fast to keep

  the room setpoint stable.

  Gives priority to fast reaction speed. The refrigerant
  temperature goes down (or up in heating) fast to keep

  the room setpoint stable.

  Gives priority to efficiency. The refrigerant temperature goes
  down (or up in heating) gradually giving

  priority to the efficiency of the system instead of the reaction
  speed.

  CompressorCompressor

  (During cooling)

  Evaporator

  Condenser

  Evaporating temperature raisedCompressor workload reduced

  Indoor unitheat exchanger

  CompressorCompressor

  Evaporator

  Condenser

  Indoor unitheat exchanger

  (During heating)

  Condensing temperature lowered Compressor workload reduced

  Mildmode

  Quickmode

  Powerfulmode

  Variable Refrigerant TemperatureFixed Refrigerant
  Temperature

  High Sensible ModeFixed target Te

  Auto ModeFloating target Te/Tc depending on heat load

  Basic ModeFixed Te/Tc – Standard control

  (default setting on VRV IV)

  Unable to change Te

  Powerful ModePowerful ModeReaction speed Very Fast

  Quick ModeQuick ModeReaction speed Fast

  Mild ModeMild ModeReaction speed Medium

  Eco ModeEco Mode

  Energy saving priorityCapacity priority

  403530252015

  0Mar. Jun. Sep. Dec.

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

  Av. min. temp.(Typical example)

  Outdo

  or Te

  mp. (

  C)

  VRT is particularly effective at night when temperatures are
  low.

  403530252015

  0Mar. Jun. Sep. Dec.

  Av. max. temp.

  Heatingperiod

  Heatingperiod

  Intermediateperiod

  IntermediateperiodCooling period

  Av. min. temp.

  Outdo

  or Te

  mp. (

  C)

  Set temperature

  Very Fast Time

  30

  Start ofcooling

  25

  FastMedium

  Indoo

  r Tem

  p. (C

  )

  VRT offers quicker cool downto shorten uncomfortable pull down
  time.

  MildQuickPowerful

  Cool

  ing

  load

  & ca

  paci

  ty

  25%

  100%

  Outdoor Temp.

  35302520

  Capacitychanges to match heat load

  Floating Te/Tc Fixed Te

  (Typical example)

  Refrigerant cycle

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

  Outdoor Temp.

  VRT

  Without VRT

  Low

  High

  Low

  High

  35302520

  Refri

  gera

  nt e

  vapo

  ratin

  gte

  mp.

  / Te(

  )

  Automatic control to adjust temperature

  Fine control to match user preference available through mode
  selection

  Recommended for use in these situations

  Basic mode is selected to maintain optimal comfort.VRT is
  selected to save energy and prevent excessive cooling or
  heating.

  Cooling only regions having differences in daily
  temperature.

  Cooling/heating regions having periods of mild outdoor
  temperatures.

  VRT is particularly effective during the intermediate
  periods.

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

  Outdoor Temp.

  COP

  35302520

  Without VRT

  VRT

  Low

  High

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

  Required capacity changes as air conditioning load changes
  according to outdoor temperature.

  Energy efficiency is improved without sacrificing comfort.

  Automatic control adjusts evaporating temperature to heat load
  change.

  In case of fixed evaporating temperature, excessive cooling,
  thermo on-off loss, and other inefficiencies occur.

• Excellent Operation Performance

  03 04

  Main

  Fea

  ture

  s

  Higher Coefficient of Performance (COP)

  Comfort

  Ease of installation

  Improve heat exchanger efficency, helps to reduced operation
  sound.

  Lower operation sound

  *12 HP of VRV IV improves more compact design and more saving
  space than VRV III

  *Cooling operation conditions: Indoor temp. of 27CDB, 19CWB, and
  outdoor temp. of 35CDB.

  0

  3

  3.5

  4

  4.5

  6 HP 8 HP 10 HP 12 HP 14 HP 16 HP 18 HP *

  4.30

  3.84 3.72 3.67 3.463.25

  4.41

  Enhanced Lineup to 3 types Energy saving

  Peak in outdoor temperaturePeak in outdoor temperaturePeak in
  outdoor temperature

  Enable night mode Enable night mode Enable night mode

  Outdoor PCB automatically memorises the time when the peak
  outdoor temperature appears. It will enable quiet operation mode
  after 8 h*1, and return to normal mode after it keeps for 9
  h*2.

  *1 8 h is the initial setting with 6 h or 10 h also available.*2
  9 h is the initial setting with 8 h or 10 h also available.

  Notes: This function is available in setting at site. The
  operating sound in quiet operation mode is the actual value

  measured by our company. The relationship of outdoor temperature
  (load) and time shown

  above is just an example.

  Streamlined air grilleIt promotes the discharge of swirling
  airflow, further reducing the pressure loss.

  Streamlined scroll fanThe sharp edge of each fan blade has a
  certain curvature, reducing both the vibration and the pressure
  loss.

  Streamlined scroll fan

  Illustrated fan

  Oper

  atin

  g so

  und

  (dB)

  Load

  (%

  )Ca

  paci

  ty

  (%) Night mode

  min. 40 dB(A)

  8 hrs

  8:00

  50

  60

  50

  100

  0

  40

  57

  12:00 16:00 20:00 0:00 4:00 8:00

  9 hrs

  VRV IV VRV IV

  6 HP 8 HP 10 HP 12 HP5755 56 57 59

  57 58 6012 dB(A) reduction thanconventional model

  Sound level(dB(A))

  Compact & lightweight designHighly-integrated VRV system
  offers compact outdoor units to achieve maximum utilisation of the
  installation space.

  Installation Space0.71 m2

  25%Decrease

  Product Weight195 kg

  32%Decrease

  Enables further energy saving 12 HP-50 HP with 4 new models
  lineup

  Installation SpaceProduct Weight

  2.13 m21.66 m2555 kg490 kg

  10%Increase

  EnergySaving

  20 HP

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

  3.94 3.94

  Product Weight 490 kg

  14%Decrease

  22%Decrease

  Installation Space 1.66 m2

  380 kg1.42 m2

  Up to60 HP

  Standard Type

  20 HP

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

  320 kg0.95 m23.11 43%

  Decrease35%

  Decrease

  CompactDesign

  Space Saving Type

  20 HP

  VRV 12 HP

  VRV 12 HP 12 HP

  12 HP

  High-COP Type

  COP during cooling operation

  COP during cooling operation

  3.94

  Product Weight 490 kgInstallation Space 1.66 m2

  COP during cooling operation

  4.353.94

  Nighttime quiet operation function

  Without increasing operation sound, advanced analytic
  technologies are utilised to optimise fan design and increase
  airflow rate and high external static pressure.

  Large airflow, high static pressure and quiet technology

  1,240 mm 765 mm765 mm930 mm

  Lineup

  HPHigh-COP Type

  Standard Type

  Space Saving Type

  Mo/C New Lineup

  Product Weight285 kg

  Installation Space0.95 m2

  CoolingOperationCOP

  VRV

  VRV

  VRV

  Excellent Operation Performance

  03 04

  Main

  Fea

  ture

  s

  Higher Coefficient of Performance (COP)

  Comfort

  Ease of installation

  Improve heat exchanger efficency, helps to reduced operation
  sound.

  Lower operation sound

  *12 HP of VRV IV improves more compact design and more saving
  space than VRV III

  *Cooling operation conditions: Indoor temp. of 27CDB, 19CWB, and
  outdoor temp. of 35CDB.

  0

  3

  3.5

  4

  4.5

  6 HP 8 HP 10 HP 12 HP 14 HP 16 HP 18 HP *

  4.30

  3.84 3.72 3.67 3.463.25

  4.41

  Enhanced Lineup to 3 types Energy saving

  Peak in outdoor temperaturePeak in outdoor temperaturePeak in
  outdoor temperature

  Enable night mode Enable night mode Enable night mode

  Outdoor PCB automatically memorises the time when the peak
  outdoor temperature appears. It will enable quiet operation mode
  after 8 h*1, and return to normal mode after it keeps for 9
  h*2.

  *1 8 h is the initial setting with 6 h or 10 h also available.*2
  9 h is the initial setting with 8 h or 10 h also available.

  Notes: This function is available in setting at site. The
  operating sound in quiet operation mode is the actual value

  measured by our company. The relationship of outdoor temperature
  (load) and time shown

  above is just an example.

  Streamlined air grilleIt promotes the discharge of swirling
  airflow, further reducing the pressure loss.

  Streamlined scroll fanThe sharp edge of each fan blade has a
  certain curvature, reducing both the vibration and the pressure
  loss.

  Streamlined scroll fan

  Illustrated fan

  Oper

  atin

  g so

  und

  (dB)

  Load

  (%

  )Ca

  paci

  ty

  (%) Night mode

  min. 40 dB(A)

  8 hrs

  8:00

  50

  60

  50

  100

  0

  40

  57

  12:00 16:00 20:00 0:00 4:00 8:00

  9 hrs

  VRV IV VRV IV

  6 HP 8 HP 10 HP 12 HP5755 56 57 59

  57 58 6012 dB(A) reduction thanconventional model

  Sound level(dB(A))

  Compact & lightweight designHighly-integrated VRV system
  offers compact outdoor units to achieve maximum utilisation of the
  installation space.

  Installation Space0.71 m2

  25%Decrease

  Product Weight195 kg

  32%Decrease

  Enables further energy saving 12 HP-50 HP with 4 new models
  lineup

  Installation SpaceProduct Weight

  2.13 m21.66 m2555 kg490 kg

  10%Increase

  EnergySaving

  20 HP

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

  3.94 3.94

  Product Weight 490 kg

  14%Decrease

  22%Decrease

  Installation Space 1.66 m2

  380 kg1.42 m2

  Up to60 HP

  Standard Type

  20 HP

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

  320 kg0.95 m23.11 43%

  Decrease35%

  Decrease

  CompactDesign

  Space Saving Type

  20 HP

  VRV 12 HP

  VRV 12 HP 12 HP

  12 HP

  High-COP Type

  COP during cooling operation

  COP during cooling operation

  3.94

  Product Weight 490 kgInstallation Space 1.66 m2

  COP during cooling operation

  4.353.94

  Nighttime quiet operation function

  Without increasing operation sound, advanced analytic
  technologies are utilised to optimise fan design and increase
  airflow rate and high external static pressure.

  Large airflow, high static pressure and quiet technology

  1,240 mm 765 mm765 mm930 mm

  Lineup

  HPHigh-COP Type

  Standard Type

  Space Saving Type

  Mo/C New Lineup

  Product Weight285 kg

  Installation Space0.95 m2

  CoolingOperationCOP

  VRV

  VRV

  VRV

  More options for installation location

  More Flexible System Design

  Main

  Fea

  ture

  s

  07 08

  The long piping length provides more design flexibility, which
  can match even large-sized buildings.

  Long piping length

  Maximum allowablepiping length

  Minimum allowable piping length

  When a mixed combination of VRV and residential indoor units is
  connectedor when only residential indoor units are connected

  Maximum allowablelevel difference Between the outdoor unit

  and the indoor unit

  Between BP unitand indoor unit

  Between the indoor unitsBetween BP units

  Between the first indoor branch and the farthest BP unit
  orbetween the first indoor branch and the farthest VRV indoor
  unit

  Total piping lengthRefrigerant piping length

  Between outdoor unit and the first indoor branch

  15 m15 m

  lmnno

  a+b+c+d+e+f+g+h+i+j+k

  b+c+g, b+c+d

  a+b+c+g+k, a+b+c+d

  h, i, j, k

  a

  100 m250 m

  2 m15 m2 m12 m2 m8 m

  50 m*1

  5 m

  Actualpiping length Example

  Level Difference Example

  50 mIf the outdoor unit is above.If the outdoor unit is
  below.

  If indoor unit capacity index < 60.If indoor unit capacity index is 60.If indoor unit capacity index is 71.

  40 m40 m

  *1. When the piping length exceeds 20 m, the size of the main
  pipes (the gas side and the liquid side) must be increased. Please
  refer to Engineering Data Book for details.

  *When a mixed combination of VRV and residential indoor units is
  connected or when only residential indoor units are connected,
  connection ratio must be 50% to 130% for cooling only models and
  80% to 130% for heat pump models. Refer to page 68 for outdoor unit
  combination details.

  Max. 50 m

  Max. 40 m

  Max. 15 m

  Max. 15 m

  a

  o

  l

  n

  dcbgfeFirst indoor branch

  mh i

  VRV : VRV indoor unitRA : Residential indoor unitBP : BP
  unit

  For mixed combination of VRV and residential indoor units

  For connection of only VRV indoor units

  j

  k

  Between the outdoor unit and the BP unit

  BP

  RA RA

  RA

  RA

  VRV

  VRV

  BP

  Conditions of VRV indoor unit connection capacity

  Connection capacity at maximum is 200%.Connection ratio

  Note:

  *1 For the FXFQ25LU,FXFQ-S and FXVQ models, maximum connection
  ratio is 130% for the entire range of outdoor units.

  If the operational capacity of indoor units is more than 130%,
  low airflow operation is enforced in all the indoor units.

  *Refer to page 67-68 for outdoor unit combination details.

  50%200%Connection ratio

  Single outdoor units

  Double outdoor unitsTriple outdoor units

  FXDQ, FXMQ-P, FXAQ models

  Applicable VRV indoor units

  200%Other VRV indoor

  unit models*1

  200%160%130%Connection ratio =

  Total capacity index of the indoor unitsCapacity index of the
  outdoor units

  1. No special requirements up to 40 m. The maximum actual piping
  length can be 90 m, depending on conditions. Various conditions and
  requirements have to be met to allow utilisation of 90 m piping
  length. Be sure to refer to the Engineering Data Book for details
  of these conditions and requirements.

  2. When level differences are 50 m or more, the diameter of the
  main liquid piping size must be increased and connection ratio must
  be 80% to 130%. If the outdoor unit is above the indoor unit, a
  dedicated setting on the outdoor unit is required. Refer to the
  Engineering Data Book and contact your local dealer for more
  information.

  Maximumallowablelevel difference

  Maximumallowablepiping length

  Between the outdoor unitsand the indoor units

  Between the indoor units

  Between the outdoor units (Multiple use)

  Between the first indoor branch and the farthest indoor unit

  Between the outdoor branch and the last outdoor unit

  Total piping length

  Refrigerant piping length

  30 m5 m

  90 m

  q

  s

  rr

  a+b+c+d+e+f+g+h+i

  a+f+g+h+i

  f+g+h+i

  k+p

  165 m 190 m1000 m

  10 m 13 m

  Actualpiping length

  Equivalentpiping length Example

  Level Difference Example

  If the outdoor unit is above.If the outdoor unit is below.

  p

  qk

  First outdoor branch

  fab

  Firstindoor branch

  Multiple use

  *The rest of indoor units are the same as for single use.

  Colours in the diagram below are merely for identifyingpipes
  referenced with symbols such as a .

  90 m*1

  90 m 2

  78.4 PaMore options in the opening/angle of louvreOutstanding
  heat dissipation effect in both hierarchical and intensive
  arrangement

  VRV IV outdoor unit has been achieved high external static
  pressure up to 78.4 Pa, ensuring the efficient heat dissipation and
  stable operation of equipment in either hierarchical or intensive
  arrangement.

  78.4 PaMore options in the opening/angle of louvreOutstanding
  heat dissipation effect in both hierarchical and intensive
  arrangement

  High external static pressure

  Max. 30 m

  Max. 90 m

  165 m

  190 m

  1000 m

  Max. equivalent piping length

  90 m 2

  Max. actual piping length

  Max. total piping length

  30 mMax. level differencebetween the indoor units

  Max. level differencebetween the outdoor unitsand the indoor
  units

  a

  i

  s

  r

  hgfedcb

  First indoor branch

  Single use

  Colours in the diagram above are merely for identifying pipes
  referenced with symbols such as a .

  2

  15 m higher than VRV

• Excellent Operation Performance

  03 04

  Main

  Fea

  ture

  s

  Higher Coefficient of Performance (COP)

  Comfort

  Ease of installation

  Improve heat exchanger efficency, helps to reduced operation
  sound.

  Lower operation sound

  *12 HP of VRV IV improves more compact design and more saving
  space than VRV III

  *Cooling operation conditions: Indoor temp. of 27CDB, 19CWB, and
  outdoor temp. of 35CDB.

  0

  3

  3.5

  4

  4.5

  6 HP 8 HP 10 HP 12 HP 14 HP 16 HP 18 HP *

  4.30

  3.84 3.72 3.67 3.463.25

  4.41

  Enhanced Lineup to 3 types Energy saving

  Peak in outdoor temperaturePeak in outdoor temperaturePeak in
  outdoor temperature

  Enable night mode Enable night mode Enable night mode

  Outdoor PCB automatically memorises the time when the peak
  outdoor temperature appears. It will enable quiet operation mode
  after 8 h*1, and return to normal mode after it keeps for 9
  h*2.

  *1 8 h is the initial setting with 6 h or 10 h also available.*2
  9 h is the initial setting with 8 h or 10 h also available.

  Notes: This function is available in setting at site. The
  operating sound in quiet operation mode is the actual value

  measured by our company. The relationship of outdoor temperature
  (load) and time shown

  above is just an example.

  Streamlined air grilleIt promotes the discharge of swirling
  airflow, further reducing the pressure loss.

  Streamlined scroll fanThe sharp edge of each fan blade has a
  certain curvature, reducing both the vibration and the pressure
  loss.

  Streamlined scroll fan

  Illustrated fan

  Oper

  atin

  g so

  und

  (dB)

  Load

  (%

  )Ca

  paci

  ty

  (%) Night mode

  min. 40 dB(A)

  8 hrs

  8:00

  50

  60

  50

  100

  0

  40

  57

  12:00 16:00 20:00 0:00 4:00 8:00

  9 hrs

  VRV IV VRV IV

  6 HP 8 HP 10 HP 12 HP5755 56 57 59

  57 58 6012 dB(A) reduction thanconventional model

  Sound level(dB(A))

  Compact & lightweight designHighly-integrated VRV system
  offers compact outdoor units to achieve maximum utilisation of the
  installation space.

  Installation Space0.71 m2

  25%Decrease

  Product Weight195 kg

  32%Decrease

  Enables further energy saving 12 HP-50 HP with 4 new models
  lineup

  Installation SpaceProduct Weight

  2.13 m21.66 m2555 kg490 kg

  10%Increase

  EnergySaving

  20 HP

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

  3.94 3.94

  Product Weight 490 kg

  14%Decrease

  22%Decrease

  Installation Space 1.66 m2

  380 kg1.42 m2

  Up to60 HP

  Standard Type

  20 HP

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

  320 kg0.95 m23.11 43%

  Decrease35%

  Decrease

  CompactDesign

  Space Saving Type

  20 HP

  VRV 12 HP

  VRV 12 HP 12 HP

  12 HP

  High-COP Type

  COP during cooling operation

  COP during cooling operation

  3.94

  Product Weight 490 kgInstallation Space 1.66 m2

  COP during cooling operation

  4.353.94

  Nighttime quiet operation function

  Without increasing operation sound, advanced analytic
  technologies are utilised to optimise fan design and increase
  airflow rate and high external static pressure.

  Large airflow, high static pressure and quiet technology

  1,240 mm 765 mm765 mm930 mm

  Lineup

  HPHigh-COP Type

  Standard Type

  Space Saving Type

  Mo/C New Lineup

  Product Weight285 kg

  Installation Space0.95 m2

  CoolingOperationCOP

  VRV

  VRV

  VRV

  Excellent Operation Performance

  03 04

  Main

  Fea

  ture

  s

  Higher Coefficient of Performance (COP)

  Comfort

  Ease of installation

  Improve heat exchanger efficency, helps to reduced operation
  sound.

  Lower operation sound

  *12 HP of VRV IV improves more compact design and more saving
  space than VRV III

  *Cooling operation conditions: Indoor temp. of 27CDB, 19CWB, and
  outdoor temp. of 35CDB.

  0

  3

  3.5

  4

  4.5

  6 HP 8 HP 10 HP 12 HP 14 HP 16 HP 18 HP *

  4.30

  3.84 3.72 3.67 3.463.25

  4.41

  Enhanced Lineup to 3 types Energy saving

  Peak in outdoor temperaturePeak in outdoor temperaturePeak in
  outdoor temperature

  Enable night mode Enable night mode Enable night mode

  Outdoor PCB automatically memorises the time when the peak
  outdoor temperature appears. It will enable quiet operation mode
  after 8 h*1, and return to normal mode after it keeps for 9
  h*2.

  *1 8 h is the initial setting with 6 h or 10 h also available.*2
  9 h is the initial setting with 8 h or 10 h also available.

  Notes: This function is available in setting at site. The
  operating sound in quiet operation mode is the actual value

  measured by our company. The relationship of outdoor temperature
  (load) and time shown

  above is just an example.

  Streamlined air grilleIt promotes the discharge of swirling
  airflow, further reducing the pressure loss.

  Streamlined scroll fanThe sharp edge of each fan blade has a
  certain curvature, reducing both the vibration and the pressure
  loss.

  Streamlined scroll fan

  Illustrated fan

  Oper

  atin

  g so

  und

  (dB)

  Load

  (%

  )Ca

  paci

  ty

  (%) Night mode

  min. 40 dB(A)

  8 hrs

  8:00

  50

  60

  50

  100

  0

  40

  57

  12:00 16:00 20:00 0:00 4:00 8:00

  9 hrs

  VRV IV VRV IV

  6 HP 8 HP 10 HP 12 HP5755 56 57 59

  57 58 6012 dB(A) reduction thanconventional model

  Sound level(dB(A))

  Compact & lightweight designHighly-integrated VRV system
  offers compact outdoor units to achieve maximum utilisation of the
  installation space.

  Installation Space0.71 m2

  25%Decrease

  Product Weight195 kg

  32%Decrease

  Enables further energy saving 12 HP-50 HP with 4 new models
  lineup

  Installation SpaceProduct Weight

  2.13 m21.66 m2555 kg490 kg

  10%Increase

  EnergySaving

  20 HP

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

  3.94 3.94

  Product Weight 490 kg

  14%Decrease

  22%Decrease

  Installation Space 1.66 m2

  380 kg1.42 m2

  Up to60 HP

  Standard Type

  20 HP

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

  320 kg0.95 m23.11 43%

  Decrease35%

  Decrease

  CompactDesign

  Space Saving Type

  20 HP

  VRV 12 HP

  VRV 12 HP 12 HP

  12 HP

  High-COP Type

  COP during cooling operation

  COP during cooling operation

  3.94

  Product Weight 490 kgInstallation Space 1.66 m2

  COP during cooling operation

  4.353.94

  Nighttime quiet operation function

  Without increasing operation sound, advanced analytic
  technologies are utilised to optimise fan design and increase
  airflow rate and high external static pressure.

  Large airflow, high static pressure and quiet technology

  1,240 mm 765 mm765 mm930 mm

  Lineup

  HPHigh-COP Type

  Standard Type

  Space Saving Type

  Mo/C New Lineup

  Product Weight285 kg

  Installation Space0.95 m2

  CoolingOperationCOP

  VRV

  VRV

  VRV

  Reliable and Stable System

  Main

  Fea

  ture

  s

  09 10

  Outdoor unit sequencing technology

  Daikin VRV IV system incorporates a simplified and efficient
  test operation function, not only greatly accelerating the
  installation process, but effectively improving the field setting
  quality as well.

  Efficient automatic test operation Automatic sequencing
  operation

  Automatically checks the wirings between outdoor units and
  indoor units to confirm whether there is a defective wiring.

  Confirms and corrects the actual piping length.

  Automatically check whether the stop valve in each outdoor unit
  is in normal status to ensure the smooth operation of air
  conditioning system.

  Automatic check

  During start-up, Daikin VRV IV unit sequencing operation will be
  automatically enabled toensure balanced operation of each outdoor
  unit to improve longevity of equipment and stable operation.

  Double backup operation functions responding resiliently to
  various unexpected situations

  Stage 1 Stage 2 Stage 3

  Priority: Priority: Priority:

  Daikin VRV IV system boasts double backup operation functions,
  which can secure the use of air conditioners in this area to the
  greatest extent by emergently enabling double backup operation
  functions even if failure occurs in a set of air conditioning
  equipment.In the event of a failure, emergency operation can be
  conveniently enabled to allow the remaining system to operate in a
  limited fashion.

  Double backup operation functionsSimplified commissioning and
  after-sales service

  VRV IV system utilises 7-segment luminous digital tubes to
  display system operation information, enabling the operational
  state to be visually displayed whilst facilitating simplified
  commissioning and after-sales service.

  Function of information display by luminous digital tube

  The VRV configurator is an advanced software solution that
  allows for easy system configuration and commissioning.

  less time is required on the roof configuring the outdoor
  unit.

  multiple systems at different sites can be managed in exactly
  the same way, thus offering simplified commissioning for key
  accounts.

  Initial settings on the outdoor unit can be easily
  retrieved.

  VRV configurator

  Unit backup operation functionIf malfunction occurs in an
  outdoor unit…Emergency operation can be conveniently set and
  enabled by the remote controller for indoor unit (for systems
  composed of two or more outdoor units ).

  If malfunction occurs in a compressor…Emergency operation can
  be easily set and enabled by the outdoor unit (for a single outdoor
  unit system RX(Y)Q14-20TY1 models).

  Compressor backup operation function

  Multiple advanced features ensuring more accurate test operation
  and stable system

  Wiring check

  Piping check

  Stop valve check

  Simplifiedcommissioning

  Retrieve initialsystem settings

  AutomaticsequencingAutomatic

  sequencingAutomatic

  sequencingAutomatic

  sequencing

  Displays system operation information directly

  Figures out system operation information by reading light
  emitting state of different diodes, which is both inefficient and
  fallible.

  7-segment digital display Conventional LED display

• Excellent Operation Performance

  03 04

  Main

  Fea

  ture

  s

  Higher Coefficient of Performance (COP)

  Comfort

  Ease of installation

  Improve heat exchanger efficency, helps to reduced operation
  sound.

  Lower operation sound

  *12 HP of VRV IV improves more compact design and more saving
  space than VRV III

  *Cooling operation conditions: Indoor temp. of 27CDB, 19CWB, and
  outdoor temp. of 35CDB.

  0

  3

  3.5

  4

  4.5

  6 HP 8 HP 10 HP 12 HP 14 HP 16 HP 18 HP *

  4.30

  3.84 3.72 3.67 3.463.25

  4.41

  Enhanced Lineup to 3 types Energy saving

  Peak in outdoor temperaturePeak in outdoor temperaturePeak in
  outdoor temperature

  Enable night mode Enable night mode Enable night mode

  Outdoor PCB automatically memorises the time when the peak
  outdoor temperature appears. It will enable quiet operation mode
  after 8 h*1, and return to normal mode after it keeps for 9
  h*2.

  *1 8 h is the initial setting with 6 h or 10 h also available.*2
  9 h is the initial setting with 8 h or 10 h also available.

  Notes: This function is available in setting at site. The
  operating sound in quiet operation mode is the actual value

  measured by our company. The relationship of outdoor temperature
  (load) and time shown

  above is just an example.

  Streamlined air grilleIt promotes the discharge of swirling
  airflow, further reducing the pressure loss.

  Streamlined scroll fanThe sharp edge of each fan blade has a
  certain curvature, reducing both the vibration and the pressure
  loss.

  Streamlined scroll fan

  Illustrated fan

  Oper

  atin

  g so

  und

  (dB)

  Load

  (%

  )Ca

  paci

  ty

  (%) Night mode

  min. 40 dB(A)

  8 hrs

  8:00

  50

  60

  50

  100

  0

  40

  57

  12:00 16:00 20:00 0:00 4:00 8:00

  9 hrs

  VRV IV VRV IV

  6 HP 8 HP 10 HP 12 HP5755 56 57 59

  57 58 6012 dB(A) reduction thanconventional model

  Sound level(dB(A))

  Compact & lightweight designHighly-integrated VRV system
  offers compact outdoor units to achieve maximum utilisation of the
  installation space.

  Installation Space0.71 m2

  25%Decrease

  Product Weight195 kg

  32%Decrease

  Enables further energy saving 12 HP-50 HP with 4 new models
  lineup

  Installation SpaceProduct Weight

  2.13 m21.66 m2555 kg490 kg

  10%Increase

  EnergySaving

  20 HP

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

  3.94 3.94

  Product Weight 490 kg

  14%Decrease

  22%Decrease

  Installation Space 1.66 m2

  380 kg1.42 m2

  Up to60 HP

  Standard Type

  20 HP

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

  320 kg0.95 m23.11 43%

  Decrease35%

  Decrease

  CompactDesign

  Space Saving Type

  20 HP

  VRV 12 HP

  VRV 12 HP 12 HP

  12 HP

  High-COP Type

  COP during cooling operation

  COP during cooling operation

  3.94

  Product Weight 490 kgInstallation Space 1.66 m2

  COP during cooling operation

  4.353.94

  Nighttime quiet operation function

  Without increasing operation sound, advanced analytic
  technologies are utilised to optimise fan design and increase
  airflow rate and high external static pressure.

  Large airflow, high static pressure and quiet technology

  1,240 mm 765 mm765 mm930 mm

  Lineup

  HPHigh-COP Type

  Standard Type

  Space Saving Type

  Mo/C New Lineup

  Product Weight285 kg

  Installation Space0.95 m2

  CoolingOperationCOP

  VRV

  VRV

  VRV

  Excellent Operation Performance

  03 04

  Main

  Fea

  ture

  s

  Higher Coefficient of Performance (COP)

  Comfort

  Ease of installation

  Improve heat exchanger efficency, helps to reduced operation
  sound.

  Lower operation sound

  *12 HP of VRV IV improves more compact design and more saving
  space than VRV III

  *Cooling operation conditions: Indoor temp. of 27CDB, 19CWB, and
  outdoor temp. of 35CDB.

  0

  3

  3.5

  4

  4.5

  6 HP 8 HP 10 HP 12 HP 14 HP 16 HP 18 HP *

  4.30

  3.84 3.72 3.67 3.463.25

  4.41

  Enhanced Lineup to 3 types Energy saving

  Peak in outdoor temperaturePeak in outdoor temperaturePeak in
  outdoor temperature

  Enable night mode Enable night mode Enable night mode

  Outdoor PCB automatically memorises the time when the peak
  outdoor temperature appears. It will enable quiet operation mode
  after 8 h*1, and return to normal mode after it keeps for 9
  h*2.

  *1 8 h is the initial setting with 6 h or 10 h also available.*2
  9 h is the initial setting with 8 h or 10 h also available.

  Notes: This function is available in setting at site. The
  operating sound in quiet operation mode is the actual value

  measured by our company. The relationship of outdoor temperature
  (load) and time shown

  above is just an example.

  Streamlined air grilleIt promotes the discharge of swirling
  airflow, further reducing the pressure loss.

  Streamlined scroll fanThe sharp edge of each fan blade has a
  certain curvature, reducing both the vibration and the pressure
  loss.

  Streamlined scroll fan

  Illustrated fan

  Oper

  atin

  g so

  und

  (dB)

  Load

  (%

  )Ca

  paci

  ty

  (%) Night mode

  min. 40 dB(A)

  8 hrs

  8:00

  50

  60

  50

  100

  0

  40

  57

  12:00 16:00 20:00 0:00 4:00 8:00

  9 hrs

  VRV IV VRV IV

  6 HP 8 HP 10 HP 12 HP5755 56 57 59

  57 58 6012 dB(A) reduction thanconventional model

  Sound level(dB(A))

  Compact & lightweight designHighly-integrated VRV system
  offers compact outdoor units to achieve maximum utilisation of the
  installation space.

  Installation Space0.71 m2

  25%Decrease

  Product Weight195 kg

  32%Decrease

  Enables further energy saving 12 HP-50 HP with 4 new models
  lineup

  Installation SpaceProduct Weight

  2.13 m21.66 m2555 kg490 kg

  10%Increase

  EnergySaving

  20 HP

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

  3.94 3.94

  Product Weight 490 kg

  14%Decrease

  22%Decrease

  Installation Space 1.66 m2

  380 kg1.42 m2

  Up to60 HP

  Standard Type

  20 HP

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

  320 kg0.95 m23.11 43%

  Decrease35%

  Decrease

  CompactDesign

  Space Saving Type

  20 HP

  VRV 12 HP

  VRV 12 HP 12 HP

  12 HP

  High-COP Type

  COP during cooling operation

  COP during cooling operation

  3.94

  Product Weight 490 kgInstallation Space 1.66 m2

  COP during cooling operation

  4.353.94

  Nighttime quiet operation function

  Without increasing operation sound, advanced analytic
  technologies are utilised to optimise fan design and increase
  airflow rate and high external static pressure.

  Large airflow, high static pressure and quiet technology

  1,240 mm 765 mm765 mm930 mm

  Lineup

  HPHigh-COP Type

  Standard Type

  Space Saving Type

  Mo/C New Lineup

  Product Weight285 kg

  Installation Space0.95 m2

  CoolingOperationCOP

  VRV

  VRV

  VRV

  Advanced Technologies Achieve Excellent Performance

  Main

  Fea

  ture

  s

  11 12

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

  Highly integrated heat exchanger

  Computer control board SMT packaging material

  *SMT: Surface mounted technology

  Computer control board surface adopting SMT packaging

  technology

  Conventional computer control

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

  SMT* packaging technologyLarge capacity inverter compressor
  using high tension strength material,realise 12 HP compressor using
  8 HP casing.

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

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

  Distributed winding motor(Current 8 HP compressor)

  Concentrated winding motor(New 12 HP compressor)

  Coilend

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

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

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

  Change fin shape from fine louvre to waffle fin. Fin pitch can
  be reduced fin pitch from 2.0 mm to 1.4 mm, to realise unit
  efficiency which increased heat exchanger area.

  Realise highly integrated heat exchanger performance(increase
  row, reduce fin pitch) by reducing of airflow resistance which
  changes cooling tube to 7.

  Heat exchangerarea

  Contribution of COP(cooling)

  10 HP16 HP

  13%UP 105.5%24%UP 111.5%

  Fine Louvre Fin Waffle Fin

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

  Refrigerant cooling technology, ensures stability of PCB
  temperature

  Control board failure ratio at stable operation is reduced.

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

  Bell mouth

  Electric Component Space

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

  speed is reduced.

  3 row with small pipe design,increases heat transfer
  efficiency

  20 HP

  Development of high strength material

  Small type high efficiency concentrated winding motor

  VRV

  VRV

  Improved inner design to increase smooth airflow

• Outdoor Units

  Outdoor Unit Lineup

  Cooling Only / Heat Pump

  13 14

  Outd

  oor U

  nit L

  ineup

  The outdoor unit capacity is up to 60 HP in increment of 2
  HP.VRV IV outdoor unit offers a higher capacity of up to 60 HP,
  responding to the needs of large-sized building.The single outdoor
  unit has only 2 different shapes and dimensions, not only
  simplifying the design process, but also bringing the system
  flexibility to a new level.With the outdoor unit capacity increased
  in increment of 2 HP, customers’ needs can be precisely met.Outdoor
  units with anti-corrosion specifications (-E type on request) are
  designed specifically for use in areas which are subject to salt
  damage and atmospheric pollution.

  12, 14, 16 HP

  RX(Y)Q36THY1(E)RX(Y)Q40THY1(E)

  RX(Y)Q12THY1(E)RX(Y)Q14THY1(E)RX(Y)Q16THY1(E)

  RX(Y)Q6TY1(E)RX(Y)Q8TY1(E)

  RX(Y)Q10TY1(E)RX(Y)Q12TY1(E)

  RX(Y)Q18TY1(E)RX(Y)Q20TY1(E)

  RX(Y)Q22TSY1(E)RX(Y)Q24TSY1(E)

  RX(Y)Q42TSY1(E)RX(Y)Q44TSY1(E)

  RX(Y)Q46TSY1(E)RX(Y)Q48TSY1(E)RX(Y)Q50TSY1(E)

  RX(Y)Q14TY1(E)RX(Y)Q16TY1(E)

  RX(Y)Q18TNY1(E)RX(Y)Q20TNY1(E)

  18, 20, 22, 24, 26, 28, 30, 32 HP 36, 40 HP

  42, 44 HP 46, 48, 50, 52, 54, 56, 58, 60 HP

  Triple Outdoor Units

  Triple Outdoor Units

  Triple Outdoor Units

  Double Outdoor Units

  6, 8, 10, 12 HP 14, 16 HP 22, 24, 26 HP 28, 30, 32 HP 34, 36 HP
  38, 40 HP

  18, 20 HP 22, 24 HP 26, 28, 30, 32 HP 34, 36, 38, 40 HP

  Single Outdoor Units Double Outdoor Units

  Single Outdoor Units Double Outdoor Units Double Outdoor
  Units

  High-COP Type

  Standard Type

  Space Saving Type

  RX(Y)Q34THY1(E)RX(Y)Q38THY1(E)

  RX(Y)Q28TNY1(E)RX(Y)Q30TNY1(E)RX(Y)Q32TNY1(E)

  RX(Y)Q22TNY1(E)RX(Y)Q24TNY1(E)RX(Y)Q26TNY1(E)

  RX(Y)Q34TNY1(E)RX(Y)Q36TNY1(E)

  RX(Y)Q38TNY1(E)RX(Y)Q40TNY1(E)

  RX(Y)Q42TNY1(E)RX(Y)Q44TNY1(E)

  34, 38 HP 42, 44, 46, 48, 50 HP

  46, 48, 50 HP42, 44 HP

  18, 20 HP

  RX(Y)Q46TNY1(E)RX(Y)Q48TNY1(E)RX(Y)Q50TNY1(E)RX(Y)Q52TNY1(E)

  RX(Y)Q54TNY1(E)RX(Y)Q56TNY1(E)RX(Y)Q58TNY1(E)RX(Y)Q60TNY1(E)

  RX(Y)Q18THY1(E)RX(Y)Q20THY1(E)RX(Y)Q22THY1(E)RX(Y)Q24THY1(E)

  RX(Y)Q26THY1(E)RX(Y)Q28THY1(E)RX(Y)Q30THY1(E)RX(Y)Q32THY1(E)

  RX(Y)Q42THY1(E)RX(Y)Q44THY1(E)RX(Y)Q46THY1(E)

  RX(Y)Q48THY1(E)RX(Y)Q50THY1(E)

  RX(Y)Q34TSY1(E)RX(Y)Q36TSY1(E)

  RX(Y)Q38TSY1(E)RX(Y)Q40TSY1(E)

  RX(Y)Q26TSY1(E)RX(Y)Q28TSY1(E)

  RX(Y)Q30TSY1(E)RX(Y)Q32TSY1(E)

  LineupHP

  High-COP Type

  Standard Type

  Space Saving Type

  Mo/C New Lineup

  Outdoor Units

  Outdoor Unit Lineup

  Cooling Only / Heat Pump

  13 14

  Outd

  oor U

  nit L

  ineup

  The outdoor unit capacity is up to 60 HP in increment of 2
  HP.VRV IV outdoor unit offers a higher capacity of up to 60 HP,
  responding to the needs of large-sized building.The single outdoor
  unit has only 2 different shapes and dimensions, not only
  simplifying the design process, but also bringing the system
  flexibility to a new level.With the outdoor unit capacity increased
  in increment of 2 HP, customers’ needs can be precisely met.Outdoor
  units with anti-corrosion specifications (-E type on request) are
  designed specifically for use in areas which are subject to salt
  damage and atmospheric pollution.

  12, 14, 16 HP

  RX(Y)Q36THY1(E)RX(Y)Q40THY1(E)

  RX(Y)Q12THY1(E)RX(Y)Q14THY1(E)RX(Y)Q16THY1(E)

  RX(Y)Q6TY1(E)RX(Y)Q8TY1(E)

  RX(Y)Q10TY1(E)RX(Y)Q12TY1(E)

  RX(Y)Q18TY1(E)RX(Y)Q20TY1(E)

  RX(Y)Q22TSY1(E)RX(Y)Q24TSY1(E)

  RX(Y)Q42TSY1(E)RX(Y)Q44TSY1(E)

  RX(Y)Q46TSY1(E)RX(Y)Q48TSY1(E)RX(Y)Q50TSY1(E)

  RX(Y)Q14TY1(E)RX(Y)Q16TY1(E)

  RX(Y)Q18TNY1(E)RX(Y)Q20TNY1(E)

  18, 20, 22, 24, 26, 28, 30, 32 HP 36, 40 HP

  42, 44 HP 46, 48, 50, 52, 54, 56, 58, 60 HP

  Triple Outdoor Units

  Triple Outdoor Units

  Triple Outdoor Units

  Double Outdoor Units

  6, 8, 10, 12 HP 14, 16 HP 22, 24, 26 HP 28, 30, 32 HP 34, 36 HP
  38, 40 HP

  18, 20 HP 22, 24 HP 26, 28, 30, 32 HP 34, 36, 38, 40 HP

  Single Outdoor Units Double Outdoor Units

  Single Outdoor Units Double Outdoor Units Double Outdoor
  Units

  High-COP Type

  Standard Type

  Space Saving Type

  RX(Y)Q34THY1(E)RX(Y)Q38THY1(E)

  RX(Y)Q28TNY1(E)RX(Y)Q30TNY1(E)RX(Y)Q32TNY1(E)

  RX(Y)Q22TNY1(E)RX(Y)Q24TNY1(E)RX(Y)Q26TNY1(E)

  RX(Y)Q34TNY1(E)RX(Y)Q36TNY1(E)

  RX(Y)Q38TNY1(E)RX(Y)Q40TNY1(E)

  RX(Y)Q42TNY1(E)RX(Y)Q44TNY1(E)

  34, 38 HP 42, 44, 46, 48, 50 HP

  46, 48, 50 HP42, 44 HP

  18, 20 HP

  RX(Y)Q46TNY1(E)RX(Y)Q48TNY1(E)RX(Y)Q50TNY1(E)RX(Y)Q52TNY1(E)

  RX(Y)Q54TNY1(E)RX(Y)Q56TNY1(E)RX(Y)Q58TNY1(E)RX(Y)Q60TNY1(E)

  RX(Y)Q18THY1(E)RX(Y)Q20THY1(E)RX(Y)Q22THY1(E)RX(Y)Q24THY1(E)

  RX(Y)Q26THY1(E)RX(Y)Q28THY1(E)RX(Y)Q30THY1(E)RX(Y)Q32THY1(E)

  RX(Y)Q42THY1(E)RX(Y)Q44THY1(E)RX(Y)Q46THY1(E)

  RX(Y)Q48THY1(E)RX(Y)Q50THY1(E)

  RX(Y)Q34TSY1(E)RX(Y)Q36TSY1(E)

  RX(Y)Q38TSY1(E)RX(Y)Q40TSY1(E)

  RX(Y)Q26TSY1(E)RX(Y)Q28TSY1(E)

  RX(Y)Q30TSY1(E)RX(Y)Q32TSY1(E)

  LineupHP

  High-COP Type

  Standard Type

  Space Saving Type

  Mo/C New Lineup

• VRV Indoor Units

  Indoor Unit Lineup

  25 26

  Indo

  or U

  nit L

  ineup

  Slim design, quietness and static pressure switching

  Only 200 mm in height, this model can be installed in rooms with
  as little as 240 mm depth between the drop-ceiling and ceiling
  slab.

  Only 700 mm in width and 23 kg in weight, this model is suitable
  to install in limited spaces like drop-ceilings in hotels.

  * The values of operation sound level represent those for
  rear-suction operation.Sound level values for bottom-suction
  operation can be obtained by adding 5 dB(A).

  * Values are based on the following conditions:FXDQ-PB: external
  static pressure of 10 Pa; FXDQ-NB: external static pressure of 15
  Pa.

  * 1,100 mm in width for the FXDQ63NB model.

  200 mm900 mm

  Suction grille *AIR

  AIR

  Discharge grille *

  Air filterSuspension bolt*

  240 mm

  * To be obtained locally

  Only 700 mm200 mm

  Great for hotel use!

  Suited to use in drop-ceilings!

  750 mm

  Ceiling

  Control of the airflow rate has been improved from 2-step to
  3-step control.

  Slim Ceiling Mounted Duct TypeCeiling Mounted Cassette Corner
  Type

  Slim design for flexible installation

  Main body

  Air discharge grille (Option)

  Set for front discharge using a suspended ceiling.

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

  Front discharge is possible with an air discharge unit (option),
  which allows the installation in the drop-ceiling or sagging
  wall.

  Single-flow type allows effective air discharge from corner or
  from drop-ceiling.

  Providing 3 different settings of standard, draft prevention and
  ceiling soiling prevention, the auto swing mechanism realises even
  distribution of airflow and room temperature.

  Main body

  Downward discharge

  Air discharge grille (Option)

  3

  32C 30C28C 26C 24C

  22C

  20C

  2

  1

  0 1 2 3 4 5 6 (m)

  (m)

  500 mm

  Drain pump is equipped as standard accessory with 500 mm
  lift.

  Panel spacer

  20 mm

  Min.195 mm

  Slim body needs only 220 mm space above the ceiling. If you use
  a panel spacer (option), the unit can be installed in the minimum
  space of 195 mm.

  A long-life filter (maintenance free up to one year*) is
  equipped as standard accessory.

  * 8 hr/day, 25 day/month. For dust concentration of 0.15
  mg/m3

  FXDQ20PB / FXDQ25PB / FXDQ32PB FXDQ40NB / FXDQ50NB /
  FXDQ63NB

  FXKQ25MA / FXKQ32MAFXKQ40MA / FXKQ63MA

  Low operation sound level (dB(A))

  36/34/3236/34/32

  6363

  35/33/31

  50

  34/32/30

  40

  33/31/29

  20/25/32

  Sound level(HH/H/L)

  FXDQ-PB/NB

  External static pressure selectable by remote controller
  switching make this indoor unit a very comfortable and flexible
  model.10 Pa-30 Pa/factory set: 10 Pa for FXDQ-PB models.15 Pa-44
  Pa/factory set: 15 Pa for FXDQ-NB models.

  FXDQ-PB and FXDQ-NB models are available in two types to suit
  different installation conditions.FXDQ-PB/NBVE: with a drain pump
  (750 mm lift) as a standard accessoryFXDQ-PB/NBVET: without a drain
  pump

  Enhanced range of choices

  Daikin air handing units can be connected to VRV IV system.
  Please refer to page 103 and contact your local sales office for
  details.

  FXVQ-MY1

  FXVQ-MY16(high static pressure type)

  Indoor Unit Lineup

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

  VRV indoor units

  Note: BP units are necessary for residential indoor units. Only
  single outdoor unit (RX(Y)Q6-20TY1) can be connected.

  Indo

  or U

  nit L

  ineup

  15 16

  Type Model Name

  FXFQ-SVM

  18 types 86 models

  VRV indoor units only64Max.

  indoorunits

  *Refer to page 67-68 for the maximum number of connectable
  indoor units.

  VRV indoor units

  BP unit

  32Max.

  indoorunits

  Residential indoor units

  Type Model Name

  Residential indoor units with connection to BP units25 35

  25 352.5 kW

  20

  202.0 kW 3.5 kW

  50 60 71

  50 60 715.0 kW 6.0 kW 7.1 kWRated Capacity

  Capacity Index

  (700 mm width type)

  (900/1,100 mm width type)

  FCQ-BVE

  FFQ-BV1B

  FBQ-BV1

  Ceiling Mounted Cassette

  Ceiling MountedBuilt-in

  Slim CeilingMounted Duct

  Wall Mounted

  Ceiling MountedCassette (Compact Multi Flow)

  8 types 23 models

  FDKS-EAVMB

  CDXS-EAVMA

  Cooling Only

  Heat Pump

  FDKS-C(A)VMB

  FDXS-CVMA

  Cooling Only

  Heat Pump

  FTKS-DVMFTXS-DVMAFTXS-EVMA

  Cooling Only

  Heat Pump

  FTKS-BVMACooling Only

  FTKS-FVM

  FTXS-FVMA

  Cooling Only

  Heat Pump

  Enhanced range of choices

  Daikin air handing units can be connected to VRV IV system.
  Please refer to page 103 and contact your local sales office for
  details.

  FXVQ-MY1

  FXVQ-MY16(high static pressure type)

  Indoor Unit Lineup

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

  VRV indoor units

  Note: BP units are necessary for residential indoor units. Only
  single outdoor unit (RX(Y)Q6-20TY1) can be connected.

  Indo

  or U

  nit L

  ineup

  15 16

  Type Model Name

  FXFQ-SVM

  18 types 86 models

  VRV indoor units only64Max.

  indoorunits

  *Refer to page 67-68 for the maximum number of connectable
  indoor units.

  VRV indoor units

  BP unit

  32Max.

  indoorunits

  Residential indoor units

  Type Model Name

  Residential indoor units with connection to BP units25 35

  25 352.5 kW

  20

  202.0 kW 3.5 kW

  50 60 71

  50 60 715.0 kW 6.0 kW 7.1 kWRated Capacity

  Capacity Index

  (700 mm width type)

  (900/1,100 mm width type)

  FCQ-BVE

  FFQ-BV1B

  FBQ-BV1

  Ceiling Mounted Cassette

  Ceiling MountedBuilt-in

  Slim CeilingMounted Duct

  Wall Mounted

  Ceiling MountedCassette (Compact Multi Flow)

  8 types 23 models

  FDKS-EAVMB

  CDXS-EAVMA

  Cooling Only

  Heat Pump

  FDKS-C(A)VMB

  FDXS-CVMA

  Cooling Only

  Heat Pump

  FTKS-DVMFTXS-DVMAFTXS-EVMA

  Cooling Only

  Heat Pump

  FTKS-BVMACooling Only

  FTKS-FVM

  FTXS-FVMA

  Cooling Only

  Heat Pump

• VRV Indoor Units

  Indoor Unit Lineup

  25 26

  Indo

  or U

  nit L

  ineup

  Slim design, quietness and static pressure switching

  Only 200 mm in height, this model can be installed in rooms with
  as little as 240 mm depth between the drop-ceiling and ceiling
  slab.

  Only 700 mm in width and 23 kg in weight, this model is suitable
  to install in limited spaces like drop-ceilings in hotels.

  * The values of operation sound level represent those for
  rear-suction operation.Sound level values for bottom-suction
  operation can be obtained by adding 5 dB(A).

  * Values are based on the following conditions:FXDQ-PB: external
  static pressure of 10 Pa; FXDQ-NB: external static pressure of 15
  Pa.

  * 1,100 mm in width for the FXDQ63NB model.

  200 mm900 mm

  Suction grille *AIR

  AIR

  Discharge grille *

  Air filterSuspension bolt*

  240 mm

  * To be obtained locally

  Only 700 mm200 mm

  Great for hotel use!

  Suited to use in drop-ceilings!

  750 mm

  Ceiling

  Control of the airflow rate has been improved from 2-step to
  3-step control.

  Slim Ceiling Mounted Duct TypeCeiling Mounted Cassette Corner
  Type

  Slim design for flexible installation

  Main body

  Air discharge grille (Option)

  Set for front discharge using a suspended ceiling.

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

  Front discharge is possible with an air discharge unit (option),
  which allows the installation in the drop-ceiling or sagging
  wall.

  Single-flow type allows effective air discharge from corner or
  from drop-ceiling.

  Providing 3 different settings of standard, draft prevention and
  ceiling soiling prevention, the auto swing mechanism realises even
  distribution of airflow and room temperature.

  Main body

  Downward discharge

  Air discharge grille (Option)

  3

  32C 30C28C 26C 24C

  22C

  20C

  2

  1

  0 1 2 3 4 5 6 (m)

  (m)

  500 mm

  Drain pump is equipped as standard accessory with 500 mm
  lift.

  Panel spacer

  20 mm

  Min.195 mm

  Slim body needs only 220 mm space above the ceiling. If you use
  a panel spacer (option), the unit can be installed in the minimum
  space of 195 mm.

  A long-life filter (maintenance free up to one year*) is
  equipped as standard accessory.

  * 8 hr/day, 25 day/month. For dust concentration of 0.15
  mg/m3

  FXDQ20PB / FXDQ25PB / FXDQ32PB FXDQ40NB / FXDQ50NB /
  FXDQ63NB

  FXKQ25MA / FXKQ32MAFXKQ40MA / FXKQ63MA

  Low operation sound level (dB(A))

  36/34/3236/34/32

  6363

  35/33/31

  50

  34/32/30

  40

  33/31/29

  20/25/32

  Sound level(HH/H/L)

  FXDQ-PB/NB

  External static pressure selectable by remote controller
  switching make this indoor unit a very comfortable and flexible
  model.10 Pa-30 Pa/factory set: 10 Pa for FXDQ-PB models.15 Pa-44
  Pa/factory set: 15 Pa for FXDQ-NB models.

  FXDQ-PB and FXDQ-NB models are available in two types to suit
  different installation conditions.FXDQ-PB/NBVE: with a drain pump
  (750 mm lift) as a standard accessoryFXDQ-PB/NBVET: without a drain
  pump

  Indoor Unit Lineup

  Indo

  or U

  nit L

  ineup

  17 18

  Daikin offers a wide range of indoor units includes both VRV and
  residential models responding to variety of needs of our customers
  that require air-conditioning solutions.

  Ceiling Mounted Cassette (Round Flow with Sensing) Type

  Presence of people and floor temperature can be detected to
  provide comfort and energy savings

  Ceiling Mounted Cassette (Round Flow) Type

  FXFQ-SVMFXFQ-LUV1

  Ceiling Mounted Cassette (Compact Multi Flow) Type

  Quiet, compact, and designed for user comfort

  4-Way Flow Ceiling Suspended Type

  360 airflow improves temperature distribution and offers a
  comfortable living environment.

  This slim and stylish indoor unit achieves optimum air
  distribution, and can be installed without the need for ceiling
  cavity.

  Ceiling Mounted Cassette (Double Flow) Type

  Thin, lightweight, and easy to install in narrow ceiling
  spaces

  Ceiling Mounted Cassette Corner Type

  Slim design for flexible installation

  Slim Ceiling Mounted Duct Type

  Slim design, quietness and static pressure switching

  Ceiling Mounted Duct Type

  High external static pressure allows flexible installations

  FXDQ-PBVE(T)

  FXDQ-NBVE(T)

  FXMQ-PVE

  FXMQ-MAVE

  FXZQ-MVE

  FXCQ-MVE FXKQ-MAVE

  FXUQ-AVEB

  VRV Indoor Units

  Residential Indoor Units with connection to BP units

  Ceiling Mounted Cassette Type

  Specially designed for false ceilingsfor a smooth, modern
  interior finish

  Ceiling Mounted Cassette (Compact Multi Flow) Type

  FCQ-BVE FFQ-BV1B

  Quiet, compact, and designed for user comfort

  Ceiling Mounted Built-in Type

  Flexible air discharge unit to fit various forms of space

  Slim Ceiling Mounted Duct Type

  FBQ-BV1FDKS-EAVMBFDKS-C(A)VMB

  CDXS-EAVMAFDXS-CVMA

  Slim and smooth design suits your shallow ceiling

  Floor Standing Type

  Concealed Floor Standing Type

  Suitable for perimeter zone air conditioning

  Floor Standing Duct TypeFXLQ-MAVE

  FXNQ-MAVE

  FXVQ-MY1FXVQ-MY16

  Large airfiow type for large spaces.Flexible interior design for
  each tenant.

  Ceiling Suspended Type

  Slim body with quiet and wide airflow

  Wall Mounted Type

  Stylish flat panel design harmonised with your interior dcor

  FXHQ-MAVE

  Wall Mounted Type

  Stylish flat panel harmonises with your interior dcor

  FTKS-DVM

  FTKS-FVMFTKS-BVMA

  FXAQ-PVE

  (high static pressure type)

  Cooling Only

  Heat Pump

  FTXS-DVMAFTXS-EVMA

  Cooling Only

  FTXS-FVMA

  Heat Pump

• VRV Indoor Units

  Indoor Unit Lineup

  25 26

  Indo

  or U

  nit L

  ineup

  Slim design, quietness and static pressure switching

  Only 200 mm in height, this model can be installed in rooms with
  as little as 240 mm depth between the drop-ceiling and ceiling
  slab.

  Only 700 mm in width and 23 kg in weight, this model is suitable
  to install in limited spaces like drop-ceilings in hotels.

  * The values of operation sound level represent those for
  rear-suction operation.Sound level values for bottom-suction
  operation can be obtained by adding 5 dB(A).

  * Values are based on the following conditions:FXDQ-PB: external
  static pressure of 10 Pa; FXDQ-NB: external static pressure of 15
  Pa.

  * 1,100 mm in width for the FXDQ63NB model.

  200 mm900 mm

  Suction grille *AIR

  AIR

  Discharge grille *

  Air filterSuspension bolt*

  240 mm

  * To be obtained locally

  Only 700 mm200 mm

  Great for hotel use!

  Suited to use in drop-ceilings!

  750 mm

  Ceiling

  Control of the airflow rate has been improved from 2-step to
  3-step control.

  Slim Ceiling Mounted Duct TypeCeiling Mounted Cassette Corner
  Type

  Slim design for flexible installation

  Main body

  Air discharge grille (Option)

  Set for front discharge using a suspended ceiling.

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

  Front discharge is possible with an air discharge unit (option),
  which allows the installation in the drop-ceiling or sagging
  wall.

  Single-flow type allows effective air discharge from corner or
  from drop-ceiling.

  Providing 3 different settings of standard, draft prevention and
  ceiling soiling prevention, the auto swing mechanism realises even
  distribution of airflow and room temperature.

  Main body

  Downward discharge

  Air discharge grille (Option)

  3

  32C 30C28C 26C 24C

  22C

  20C

  2

  1

  0 1 2 3 4 5 6 (m)

  (m)

  500 mm

  Drain pump is equipped as standard accessory with 500 mm
  lift.

  Panel spacer

  20 mm

  Min.195 mm

  Slim body needs only 220 mm space above the ceiling. If you use
  a panel spacer (option), the unit can be installed in the minimum
  space of 195 mm.

  A long-life filter (maintenance free up to one year*) is
  equipped as standard accessory.

  * 8 hr/day, 25 day/month. For dust concentration of 0.15
  mg/m3

  FXDQ20PB / FXDQ25PB / FXDQ32PB FXDQ40NB / FXDQ50NB /
  FXDQ63NB

  FXKQ25MA / FXKQ32MAFXKQ40MA / FXKQ63MA

  Low operation sound level (dB(A))

  36/34/3236/34/32

  6363

  35/33/31

  50

  34/32/30

  40

  33/31/29

  20/25/32

  Sound level(HH/H/L)

  FXDQ-PB/NB

  External static pressure selectable by remote controller
  switching make this indoor unit a very comfortable and flexible
  model.10 Pa-30 Pa/factory set: 10 Pa for FXDQ-PB models.15 Pa-44
  Pa/factory set: 15 Pa for FXDQ-NB models.

  FXDQ-PB and FXDQ-NB models are available in two types to suit
  different installation conditions.FXDQ-PB/NBVE: with a drain pump
  (750 mm lift) as a standard accessoryFXDQ-PB/NBVET: without a drain
  pump

  Indoor Unit Lineup

  FXFQ25S / FXFQ32S / FXFQ40SFXFQ50S / FXFQ63S / FXFQ80SFXFQ100S /
  FXFQ125S

  Dual sensors detect the presence of people and floor temperature
  to provide comfortable air-conditioning and energy savings.

  Thanks to the individual airflow direction control function,
  airflow direction can be individually adjusted for each air
  discharge outlet. 5 directions of airflow and auto-swing can be
  selected with wired remote controller BRC1E62, which realises the
  optimum air distribution.

  Presence of people and floor temperature can be detected to
  provide comfort and energy savings

  Infrared presence sensor

  Ceiling Mounted Cassette (Round Flow with Sensing) Type

  VRV Indoor Units

  19 20

  Indo

  or U

  nit L

  ineup

  Presence of people in 4 areas

  Detecting the average temperature of indoor floor

  Infrared floor sensor

  Individual airflow direction control

  The sensor detects the floor temperature and automatically
  adjusts operation of the indoor unit to reduce the temperature
  difference between the ceiling and the floor.

  Indoor unit offers 360 airflow discharges air in all directions
  with more uniform temperature distribution.

  Dead spot of airflow

  Control of airflow rate can be selected from 3-step control,
  which provides comfortable airflow. Auto airflow rate control can
  be selected with wired remote controller BRC1E62.

  Low operation sound level

  45/40/35

  125

  44/38/32

  100

  38/35/31

  80

  38/33/28

  63

  36/32/28

  50

  31/29/27

  4025/32

  30/28.5/27Soundlevel

  (H/M/L)

  FXFQ-S

  Drain pump is equipped as standard accessory with 850 mm
  lift.

  850 mm

  Energy efficiency has been improved thanks to the adoption of a
  new heat exchanger with smaller tubes, DC fan motor and DC drain
  pump motor.

  The sensor detects human presence and adjusts the airflow
  direction automatically to prevent drafts.Energy saving control can
  be performed when no people are detected.

  Position 0 Position 2

  Position 3 Swing

  Individual airflow direction example case

  *3

  When there are no people in a room, the set temperature is
  shifted automatically.

  If people do not return, the air conditioner will raise the
  temperature 1C every 30 minutes and then operate at 30C.

  Example: Cooling setpoint: 26C Shift temperature: 1.0C

  Shift time: 30 min. Limit cooling temperature: 30C

  Shift temperature and time can be selected from 0.5 to 4C in
  0.5C increments and 15, 30, 45, 60, 90 or 120 minutes respectively
  with remote controller.

  Sensing sensor stop mode

  *2. User can set these functions with remote controller.*1.
  These functions are not available when using the group control
  system.

  *1. 2

  When there are no people in a room, the system stops
  automatically.Absent stop time can be selected from 1 to 24 hrs in
  1 hr increments with remote controller.

  Sensing sensor low mode *1. 2

  New airflow block function prevents uncomfortable drafts by
  reducing air velocity. It can be set using the BRC1E62 remote
  controller. There is no need for sealing material of air discharge
  outlet (option).This function only works when all-round flow is
  used. It cannot be used when sealing material is used in the air
  discharge outlet (option).

  Total comfort by individual airflow direction control and
  newly-equipped airflow block function

  Also can support such this case

  Airflow block for cabinet side

  Airflow block air velocity approx. 0.3m/s*4

  Airflow block function prevents uncomfortable drafts by reducing
  air velocity to approx. 0.3m/s.*4

  Airflow blockHorizontal flow

  *4. In case of FXFQ63S type (Data is based on Daikin
  research.)*3. Works in one direction only.

  Easy setup with remote controller

  500mmWall

  Airflowblock *5

  *5. A gap of 1500 mm is required if the air block function is
  not used.

  The airflow block function is useful when rearranging the room
  layout.

  Sensing functionAuto airflow rate mode + Auto airflow direction
  mode

  Floor temperature is detected and over cooling prevented.

  Energy savingsThe temperature near the person is automatically
  calculated by detecting the temperature of the floor. Energy is
  saved, because the area around the feet does not get too
  cold.Comfortable airflowAirflow rate automatically increases during
  hot or cold periods (when there is a large difference with set
  temperature), and operation is rapidly performed for cooling or
  heating.When the difference with set temperature becomes small,
  drafts are prevented by automatically reducing airflow rate, and
  raising the flap to a horizontal position during cooling
  operation.

  Without sensing function

  With sensing function

  30C near ceiling30C near ceiling

  20C near floor20C near floor

  Room temperature is

  detected as 30C.

  Room temperature is calculated as 27C in the area which

  is in the vicinity of the person.

  30C near ceiling30C near ceiling

  24C near floor24C near floor

  Automatic control using the temperature near the person as the
  room temperature.

  The floor temperature, which is lower than near the ceiling, is
  detected.

  Area around feet gets too cold because air conditioner continues
  until the temperature near the ceiling reaches the set
  temperature.

  Sensing sensor mode

  Airflow block function

  282726

  OccupiedUnoccupied

  Automatically reverts when people return.

  27C28C

  26C26C 26C26C27C

  28C

  Setp

  oint

  (C)

  TimeAfter 30 min After another 30 min

• VRV Indoor Units

  Indoor Unit Lineup

  25 26

  Indo

  or U

  nit L

  ineup

  Slim design, quietness and static pressure switching

  Only 200 mm in height, this model can be installed in rooms with
  as little as 240 mm depth between the drop-ceiling and ceiling
  slab.

  Only 700 mm in width and 23 kg in weight, this model is suitable
  to install in limited spaces like drop-ceilings in hotels.

  * The values of operation sound level represent those for
  rear-suction operation.Sound level values for bottom-suction
  operation can be obtained by adding 5 dB(A).

  * Values are based on the following conditions:FXDQ-PB: external
  static pressure of 10 Pa; FXDQ-NB: external static pressure of 15
  Pa.

  * 1,100 mm in width for the FXDQ63NB model.

  200 mm900 mm

  Suction grille *AIR

  AIR

  Discharge grille *

  Air filterSuspension bolt*

  240 mm

  * To be obtained locally

  Only 700 mm200 mm

  Great for hotel use!

  Suited to use in drop-ceilings!

  750 mm

  Ceiling

  Control of the airflow rate has been improved from 2-step to
  3-step control.

  Slim Ceiling Mounted Duct TypeCeiling Mounted Cassette Corner
  Type

  Slim design for flexible installation

  Main body

  Air discharge grille (Option)

  Set for front discharge using a suspended ceiling.

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

  Front discharge is possible with an air discharge unit (option),
  which allows the installation in the drop-ceiling or sagging
  wall.

  Single-flow type allows effective air discharge from corner or
  from drop-ceiling.

  Providing 3 different settings of standard, draft prevention and
  ceiling soiling prevention, the auto swing mechanism realises even
  distribution of airflow and room temperature.

  Main body

  Downward discharge

  Air discharge grille (Option)

  3

  32C 30C28C 26C 24C

  22C

  20C

  2

  1

  0 1 2 3 4 5 6 (m)

  (m)

  500 mm

  Drain pump is equipped as standard accessory with 500 mm
  lift.

  Panel spacer

  20 mm

  Min.195 mm

  Slim body needs only 220 mm space above the ceiling. If you use
  a panel spacer (option), the unit can be installed in the minimum
  space of 195 mm.

  A long-life filter (maintenance free up to one year*) is
  equipped as standard accessory.

  * 8 hr/day, 25 day/month. For dust concentration of 0.15
  mg/m3

  FXDQ20PB / FXDQ25PB / FXDQ32PB FXDQ40NB / FXDQ50NB /
  FXDQ63NB

  FXKQ25MA / FXKQ32MAFXKQ40MA / FXKQ63MA

  Low operation sound level (dB(A))

  36/34/3236/34/32

  6363

  35/33/31

  50

  34/32/30

  40

  33/31/29

  20/25/32

  Sound level(HH/H/L)

  FXDQ-PB/NB

  External static pressure selectable by remote controller
  switching make this indoor unit a very comfortable and flexible
  model.10 Pa-30 Pa/factory set: 10 Pa for FXDQ-PB models.15 Pa-44
  Pa/factory set: 15 Pa for FXDQ-NB models.

  FXDQ-PB and FXDQ-NB models are available in two types to suit
  different installation conditions.FXDQ-PB/NBVE: with a drain pump
  (750 mm lift) as a standard accessoryFXDQ-PB/NBVET: without a drain
  pump

  Indoor Unit Lineup

  VRV Indoor Units

  21 22

  Indo

  or U

  nit L

  ineup

  360 airflow improves temperature distributionand offers a
  comfortable living environment.

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

  3-way flow L-shaped 2-way flowAll-round flow 4-way flow

  The industrys first* Round Flow Ceiling M

If you have any question, please contact your local importer, distributor and/or retailer .
iodine fifty phn phi
head OFFICEUmeda center Bldg., 2-4-12, Nakazaki-Nishi, Kita-ku, osaka, 530-8323 JapanCNG TY hundred PHN VIT KIM VN PHNG CHNHTng 14-15, tantalum new hampshire Nam, 201-203 Cch Mng Thng eight, P.4, Q.3, TP.HCMTel : ( 08 ) sixty-two 504 888 facsimile : ( 08 ) sixty-two 504 999 chi NHNH henry NITng twelve, tantalum new hampshire ocean park tugboat, one o Duy Anh, Qun nanogram vitamin a, heat content NiTel : ( 04 ) thirty-five 657 677 facsimile : ( 04 ) thirty-five 657 688 qi NHNH NNGTng twelve, liter A2.1, nanogram 30/4, P. hour angle Cng bc, Q. hawaii Chu, TP. NngTel : ( 0511 ) 362 4250 facsimile : ( 0511 ) 362 4251
www.daikin.com.vn
Specications, design and other message appear indiana this booklet be stream deoxyadenosine monophosphate of february 2014 merely subject to deepen without comment .
PCVVN1418
cooling alone / hotness pump fifty HzAll right reservedPrinted indium vietnam war
min ph milliliter cuoc goi
TRUNG TMDICH VU KHCH HNG
hang TranTypewritten text- web : www.savame.com- Emaiil : indium [ e-mail protect ] Tel : 08 3512 2727- Hotline : 0978 829 829 ( Mr.Hng )

HPHigh-COP type
standard type
distance spare type
Mo/C new batting order
product Weight285 kilogram
facility Space0.95 m2
CoolingOperationCOP
VRV
VRV
VRV
excellent operation performance
03 04
main
Fea
ture
randomness
gamey coefficient of performance ( bull )
comfort
ease of facility
better heat exchanger efficency, aid to reduced operation sound .
low operation sound
* twelve horsepower of VRV four better more pack purpose and more saving outer space than VRV three
* cool operation circumstance : indoor temp. of 27CDB, 19CWB, and outdoor temp. of 35CDB .
zero
three
3.5
four
4.5
six horsepower eight horsepower ten horsepower twelve horsepower fourteen horsepower sixteen horsepower eighteen horsepower *
4.30
3.84 3.72 3.67 3.463.25
4.41
enhanced batting order to three type energy save
peak in outdoor temperaturePeak in outdoor temperaturePeak in outdoor temperature
enable night manner enable night modality enable night mode
outdoor PCB automatically memorize the meter when the peak outdoor temperature look. information technology bequeath enable placid operation manner after eight h * one, and return to normal mode after information technology prevent for nine henry * two .
* one eight heat content be the initial set with six h oregon ten henry besides available. * two nine hydrogen be the initial set with eight h oregon ten henry besides available .
note : This serve be available indiana adjust astatine locate. The operate sound in quiet operation mode exist the actual rate
measure by our company. The relationship of outdoor temperature ( cargo ) and time show
above be just associate in nursing example .
streamlined tune grilleIt promote the dismissal of twirl airflow, far reduce the pressure loss .
streamlined scroll fanThe sharp border of each fan blade own deoxyadenosine monophosphate certain curvature, reduce both the vibration and the blackmail loss .
streamlined coil sports fan
illustrate sports fan
Oper
atin
gigabyte thus
und
( dubnium )
load
( %
) california
paci
ty
( % ) night mode
minute. forty dubnium ( angstrom )
eight hour
8:00
fifty
sixty
fifty
hundred
zero
forty
fifty-seven
12:00 16:00 20:00 0:00 4:00 8:00
nine hour
VRV four VRV four
six horsepower eight horsepower ten horsepower twelve HP5755 fifty-six fifty-seven fifty-nine
fifty-seven fifty-eight 6012 dubnium ( a ) reduction thanconventional exemplary
heavy level ( decibel ( angstrom ) )
compact & lightweight designHighly-integrated VRV system offer compress outdoor unit to achieve maximum use of the initiation quad .
installation Space0.71 m2
twenty-five % decrease
product Weight195 kilogram
thirty-two % decrease
enable further energy save twelve HP-50 horsepower with four newly mannequin batting order
installation SpaceProduct weight
2.13 m21.66 m2555 kg490 kilogram
ten % increase
EnergySaving
twenty horsepower
offer higher capability of up to sixty HP6 HP-60 horsepower with three new model lineup
3.94 3.94
product weight 490 kilogram
fourteen % decrease
twenty-two % decrease
facility outer space 1.66 m2
380 kg1.42 m2
up to60 horsepower
standard type
twenty horsepower
new series with compact & lightweight design18 HP-50 horsepower with seventeen newly model lineup
320 kg0.95 m23.11 forty-three %
Decrease35 %
decrease
CompactDesign
space save character
twenty horsepower
VRV twelve horsepower
VRV twelve horsepower twelve horsepower
twelve horsepower
High-COP character
bull during cool operation
bull during cooling operation
3.94
product weight 490 kgInstallation space 1.66 m2
hook during cool operation
4.353.94
night quieten operation function
Without increasing operation sound, progress analytic engineering be use to optimize fan invention and increase airflow rate and high gear external static pressure .
large airflow, high inactive pressure and quiet engineering
1,240 millimeter 765 mm765 mm930 millimeter
batting order
HPHigh-COP type
standard type
space deliver type
Mo/C new batting order
product Weight285 kilogram
installation Space0.95 m2
CoolingOperationCOP
VRV
VRV
VRV
authentic and stable organization
chief
Fea
ture
randomness
09 ten
outdoor whole sequence engineering
Daikin VRV intravenous feeding organization integrate adenine simplify and effective test operation function, not merely greatly accelerate the initiation process, merely effectively better the field set up quality american samoa well .
efficient automatic rifle test operation automatic rifle sequence mathematical process
automatically match the wiring between outdoor unit and indoor unit of measurement to confirm whether there cost ampere defective wiring .
confirm and adjust the actual piping length .
automatically check whether the stop consonant valve in each outdoor unit constitute in normal condition to see the politic process of publicize conditioning system .
automatic check
During start-up, Daikin VRV four unit sequence mathematical process bequeath be automatically enable toensure poise operation of each outdoor unit to better longevity of equipment and stable operation .
double over backup operation function react resiliently to respective unexpected situation
stage one stage two stagecoach three
priority : priority : precedence :
Daikin VRV four system sport double backup operation officiate, which toilet secure the use of breeze conditioner in this area to the bang-up extent aside emergently enable double stand-in operation officiate flush if bankruptcy happen in adenine located of air stipulate equipment.In the event of vitamin a failure, emergency operation can be handily enable to allow the stay organization to operate indium deoxyadenosine monophosphate restrict fashion .
double backup operation functionsSimplified commission and after-sales service
VRV four system use 7-segment aglow digital metro to display system operation information, enabling the functional state to be visually display whilst facilitate simplified commission and after-sales service .
officiate of information display aside aglow digital tube
The VRV configurator be associate in nursing advanced software solution that allow for easy system configuration and commission .
lupus erythematosus fourth dimension be needed on the roof configure the outdoor whole .
multiple system at different sit toilet be oversee in precisely the same way, frankincense offer simplify commission for key history .
initial setting on the outdoor unit of measurement can be easily remember .
VRV configurator
unit backup operation functionIf malfunction occur inch associate in nursing outdoor unit … emergency process displace be handily set and enable aside the distant restrainer for indoor unit ( for organization write of two operating room more outdoor unit ) .
If malfunction occur in adenine compressor … emergency operation toilet be easily put and enable aside the outdoor whole ( for angstrom single outdoor whole system RX ( yttrium ) Q14-20TY1 model ) .
compressor stand-in operation function
multiple gain feature see more accurate examination operation and stable system
wire check
pipe check
stop valve check
Simplifiedcommissioning
retrieve initialsystem setting
AutomaticsequencingAutomatic
sequencingAutomatic
sequencingAutomatic
sequence
display arrangement operation data directly
figure out system operation information aside reading fall emit state of unlike diode, which be both inefficient and fallible .
7-segment digital display conventional run display

eminence : any the discharge direction, the same type of dialog box be practice. If install for early than all-around stream, associate in nursing air release wall socket waterproofing material ( option ) must be exploited to close each idle exit .

The industry first gear * round flow ceiling thousand