VRV® SYSTEMS shaping the air to your need w w w. d a i k i n .
BENEFITS FOR building OWNERS With Daikin’s proprietary inverter technology and cutting-edge control technology for refrigerant, the VRV®III air conditioning system operates with outstanding efficiency. This contributes to high energy savings, which GREATLY REDUCES YOUR RUNNING COSTS and facilitates better building management.
TABLE OF CONTENTS VRV® an energy efficient approach 5 over 25 years of VRV® History 6 What is hi-VRV® ? 8 which vrv® outdoor system offers me the best solution? 10 · Air cooled outdoor systems · Water cooled outdoor systems 10 11 overview outdoor unit range 12 overview indoor unit range 14 overview ventilation range 16 overview network solutions 17 Powerful Selection Programmes 18 ·· VRV® pro ·· VRV® Xpress 18 19 air cooled vrv® outdoor systems 20 ·· ·· ·· ·· ·· ·· ··
Daikin Europe N.V. ABOUT DAIKIN Daikin has a worldwide reputation based on almost 85 years’ experience in the successful manufacture of high quality air conditioning equipment for industrial, commercial and residential use. Daikin quality Daikin’s much envied quality quite simply stems from the close attention paid to design, production and testing as well as aftersales support.
VRV ® an energy efficient approach Widely acknowledged as the most advanced system of its type on the market, VRV® represents a powerful combination of advanced inverter and heat pump technologies. As a reverse cycle heat pump, it can provide a complete indoor environment obviating the need for a separate heating system and offering output efficiency gains of up to 4:1 compared to fossil fuel based heating systems.
over 25 years of VRV® History The original VRV® air conditioning system developed by Daikin Industries Ltd. in 1982 is In anticipation of The introduction phase out dates of the VRV®II-S for all CFC based series extends VRV® equipment, Daikin operating scope into Europe steps up the the light commercial production of VRV sectors. Available in 4, ® air conditioning 5 and 6HP capacities, units using R-407C.
2009 Daikin has extended the VRVIII® range with the re-engineered water cooled VRV®-WIII, which is available in 9 different outdoor combinations from 8 to 30HP. A geothermal version is also now available. This system uses geothermal heat as a renewable energy source and can operate down to -10°C in heating mode. 2005 2006-2007 Daikin has announced the third Daikin introduces a new heat generation of its much acclaimed pump range optimised for VRV range with the extensively heating (VRV®III-C).
What is ? ® In recent years, design styles for intelligent buildings such as hotels, banks and offices etc. have increasingly featured large areas of glazing with attendant high solar heat gains that can only be dissipated by means of air conditioning. Not surprisingly therefore, air conditioning has grown in importance and is now widely accepted as an integral component of most modern architectural concepts.
VRV® VENTILATION NETWORK SOLUTION variable refrigerant volume ›› Available in heat recovery and heat pump formats. ›› A rapid response system in which up to 64 indoor units can operate on the same refrigerant circuit. ›› An inverter driven compressor enables the output of the outdoor unit to be modulated in accordance with the cooling/heating demand of the zone keeps which it controls. ›› The ability to control each conditioned zone keeps VRV® running costs to an absolute minimum.
Which VRV® outdoor system offers me the best solution? Air cooled outdoor systems VRV® Heat Recovery: ›› For simultaneous heating and cooling from one system ›› Heat exhausted from indoor units in the cooling cycle is merely transferred to units in areas requiring heat, maximising energy efficiency, reducing electricity costs and leading to high partload efficiencies (up to 91).
Water cooled outdoor systems ›› Allows heat recovery within the total building, thanks to the storage of energy in the water circuit. ›› Compact design and stacked configuration possible. ›› Suitable for multi-storey and large buildings because of the hardly unlimited possibilities of water piping.
overview outdoor unit range System Type Product name 4 5 6 8 10 12 14 16 18 Cooling capacity (kW)1 11.2 14.0 15.5 22.4 28.0 33.5 40.0 45.0 49.0 Heating capacity (kW)2 12.5 16.0 18.0 25.0 31.5 37.5 45.0 50.0 56.5 Cooling capacity (kW)3 22.4 26.7 44.8 49.1 Heating capacity (kW)4 25.0 31.5 50.0 56.
20 22 24 26 28 30 32 55.9 61.5 67.0 71.4 77.0 82.5 89.0 62.5 69.0 75.0 81.5 88.0 94.0 102.0 53.4 67.2 71.5 75.8 80.1 63.0 75.0 81.5 88.0 94.5 36 38 40 42 44 46 48 50 52 Capacity (HP) 54 94.0 98.0 105.0 111.0 116.0 120.0 126.0 132.0 138.0 143.0 147.0 107.0 113.0 119.0 126.0 132.0 138.0 145.0 151.0 158.0 163.0 170.
overview indoor unit range VRV® air conditioning brings summer freshness and winter warmth to offices, hotels, department stores and many other commercial premises. It enhances the indoor environment and creates a basis for increased business prosperity and whatever the air conditioning requirement, a Daikin indoor unit will provide the answer. VRV® air conditioning can be supplied via 26 different indoor unit models in a total of 110 variations.
Capacity Floor standing Ceiling suspended Wall mounted Concealed ceiling Ceiling mounted cassette Type Model Product name Roundflow ceiling mounted cassette FCQ-C 4-way blow ceiling mounted cassette FFQ-B Small concealed ceiling unit FDBQ-B Slim concealed ceiling unit FDXS-E/C Inverter driven concealed ceiling unit FBQ-C Wall mounted unit FTXG-E CTXG-E Wall mounted unit FTXS-G Wall mounted unit FTXS-F Ceiling suspended unit FHQ-B Floor standing unit FVXS-F Flexi type unit FLXS-
overview ventilation range Type Components of indoor air quality name VAM-FA 1 2 1 Ventilation 3 Heat Reclaim Ventilation1 VKM-GM 1 2 3 VKM-G 1 2 1 Ventilation 3 Air processing 2 1 Ventilation 3 Air processing 2 1 Ventilation 3 Air processing 3 OUTDOOR AIR PROCESSING UNIT 2 FXMQ-MF VRV® AIR RXQ-P(A) + HANDLING EXV-kit APPLICATIONS 3 1 3 1 3 1 Ventilation 2 Humidification 3 Air processing VKM-GM and VKM-G are not connectable to RXYQ-PR Not connectable to RXYQ-PR and VRV®III-S
Automatic changeover dS-net • • Intelligent touch controller • • Intelligent Manager • • DMS-IF 1 • • • • Basic monitoring functions: ON/OFF status, operation mode, set point temp. Indication filter replacement Malfunction code • • • • • • • • • • • • • • • • • • • • • • • • • • • • ++ • • +++ • • • • • • • • • • Max.
Powerful Selection Programmes 1. VRV® pro, design tool Features: The VRV® Pro selection programme is a true VRV® design tool. The programme enables VRV® air conditioning systems to be engineered in a precise and economical way, taking into account the complex piping rules. Moreover, it ensures optimum operating cycles and maximum energy efficiency. In this way, it gives the designer the possibility to make accurate selections and get competitive quotations for each project.
2. VRV® Xpress, quick quotation tool VRV® Xpress is a software tool that allows creating on the spot quotations for a Daikin VRV® System. It provides a result in 7 steps to enable a professional budget quotation: 1. Select indoor units 2. Connect outdoor units to indoor units 3. Automatic generation of piping diagram with joints 4. Automatic generation of wiring diagram 5. Select possible centralised control systems 6. Visualise result in MS Word, MS Excel and AutoCAD 7.
air cooled vrv® outdoor systems Air cooled VRV® air conditioning was introduced to Europe by Daikin in 1987 and since then has undergone considerable development in performance, capacity, energy efficiency and environmental acceptability. Internationally regarded as one of the most SOPHISTICATED AND VERSATILE system of its type on the market, VRV ® has in fact, become the benchmark for technologically advanced, high efficiency commercial and industrial air conditioning.
VRV® HEAT RECOVERY HIGH COP AND SMALL FOOTPRINT COMBINATION VRV® HEAT PUMP WITH CONNECTION TO STYLISH INDOOR UNITS VRV® HEAT PUMP HIGH COP COMBINATION VRV®III-S HEAT PUMP BENEFITS P 22 ADVANCED VRV® TECHNOLOGIES P 32 VRV® HEAT RECOVERY HIGH COP AND SMALL FOOTPRINT COMBINATION P 34 VRV® HEAT PUMP OPTIMISED FOR HEATING VRV® HEAT PUMP SMALL FOOTPRINT COMBINATION VRV® HEAT PUMP HIGH COP COMBINATION P 42 VRV® HEAT PUMP OPTIMISED FOR HEATING P 46 VRV® HEAT PUMP SMALL FOOTPRINT COMBINATION P 50 VR
benefits for building owners Inverter Technology The linear VRV® system makes use of a variable Proportional Integral (PI) control system which uses refrigerant pressure sensors to give added control over inverter and ON/OFF control compressors in order to abbreviate control steps into smaller units to provide precise control in both small and larger areas.
Less Frequent Start/Stop Cycle 60% Capacity ›› The technique adopted by Daikin, of regulating the capacity using multiple compressors clearly results in minimum switching losses and power surges because of the overlap in capacity and frequency. ›› Since Daikin utilises small 5HP inverter compressors, the influence of harmonics is less than that generated by a single large compressor ›› The use of multiple compressors by Daikin also ensures a 50 % standby facility.
Anti Corrosion Treatment An anti-corrosion heat exchanger cutaway view Special anti corrosion treatment of the heat exchanger provides 5 to 6 times greater resistance against acid rain and salt corrosion. The provision of rust proof steel sheet on the underside of the unit gives additional protection.
benefits for design offices and consultants Wide operation range The VRV® system can be installed practically anywhere. Advanced PI control of the outdoor unit enables VRV® series to operate at outdoor ambients up to 43°C (VRV®III-S up to 46°C) in cooling mode and down to -20°C (VRV®III-C down to -25°C) in heating mode. With the technical cooling function the operation range in cooling of the heat recovery system is extended from -5°C to -20°C 1.
Multi tenant function This function ensures that the entire VRV® system does not shut down when the main power supply of an indoor is switched off. This means that the indoor unit’s main fuse can be turned off when leaving a hotel room, when a part of the office building is on holidays, … * This option is available on the following indoor units: FXFQ-P8, FXZQ-M9, FXDQ-M9, FXDQ-PB, FXDQ-NB, FXSQ-P, FXMQ-P, FXAQ-MV Consult the accessories table of the indoor units on necessary options.
BENEFITS FOR installers Refrigerant Containment Check 1 The refrigerant volume of the complete system is calculated from the following data: ›› outdoor temperature ›› reference system temperatures ›› reference pressure temperatures ›› refrigerant density ›› types and number of indoor units When activating the refrigerant containment check, the unit switches into cooling mode and duplicates certain reference conditions based on memory data.
Automatic Charge Function Conventional Way: 1. calculation of additional refrigerant charging volume 2. charging the unit with additional refrigerant 3. measuring the weight of the cylinder 4. judgment based on pressure (test operation) VRV® With VRV® however, these 4 steps are omitted since the VRV® unit can be charged automatically with the necessary amount of refrigerant via a push button on the PCB. Automatic charging will cease once the appropriate amount of refrigerant has been transferred.
Modular design Modular design enables units to be joined together in rows with an outstanding degree of uniformity. The design of the outdoor units is sufficiently compact to allow them to be taken up to the top of a building in a commercial elevator, overcoming site transportation problem, particularly when outdoor units need to be installed on each floor.
BENEFITS FOR end users An electronic expansion valve, using PID control, continuously adjusts the refrigerant volume in respond to load variations of the indoor units. The VRV® system thus maintains comfortable room temperatures at a virtually constant level, without the temperature variations typical of conventional ON/OFF control systems. Cooling VRV® SERIES (DAIKIN indoor unit (PID controlled)) ON/OFF controlled indoor unit (2.5HP) Suction air temp.
Silent Mode Outdoor Units Quietness is another important feature. To reduce noise and ensure comfortable operation, the latest technologies and features have been applied to the outdoor units. VRV® air cooled units VRV®III-S air cooled units Night quiet function (max. -8dBA) Daikin indoor units operate at sound levels as low as 25 dBA Night quiet function (max. -8dBA) Peak in the outdoor temperature Peak in the outdoor temperature 8 hrs 8 hrs 10 hrs 10 hrs Night Mode Night Mode Step 1 max.
4 3 advanced air cooled VRV® technologies: 5 2 1 Reluctance Brushless DC Compressor 1 ›› ›› ›› The reluctance brushless DC motor provides significant increases in efficiency compared to conventional AC inverter motors, simultaneously using 2 different forms of torque (normal and reluctance torque) to produce extra power from small electric currents. The motor comprises powerful neodymium magnets, that efficiently generate high torque.
DC fan motor structure 3 DC Fan Motor 100 The use of a DC fan motor offers substantial improvements in operating efficiency compared to conventional AC motors, especially during low speed rotation. DC motor efficiency (comparison with a conventional AC motor) Efficiency (%) 80 60 40 AC motor 20 0 200 4 Dual DC Fans 1 ›› ›› Internal resistance (mmH2O) 185m3/min 10HP 3.2 5 3.8 1.3 4.
vrv® heat recovery High COP and Small footprint combination ›› benefits top energy efficiency The high COP combination has a top energy efficiency within the Daikin heat recovery range. It is up to 11% more efficient, compared to the small footprint combination. 4.50 4.40 4.30 COP 4.20 +11% rise 4.10 4.00 3.90 Small footprint combination 3.80 3.
Continuous heating during defrost Ensuring the highest comfort level during defrost and oil return Benefits of the system ›› High comfort -- No cold draft during defrost & oil return -- No big temperature fluctuations in the room ›› Higher integrated heating capacity (indoor units continue to deliver heating) -- Continuous heating during defrost results in a higher integrated heating capacity and much higher comfort levels for the users.
Improved comfort thanks to VRV®III BS box Individual change over from cooling to heating or vice versa of the indoor units is possible. This means that all indoor units who do not change over continue to provide optimum comfort for the users during this process. VRV®III VRV®II With the VRV®III BS box, the other indoor units can keep heating while the target indoor units are switched from cooling to heating.
›› Specifications VRV® Heat recovery - High COP combination REYHQ-P Outdoor unit Nominal capacity cooling heating heating cooling kW kW COP EER Capacity range Max n° of indoor units to be connected minimum Indoor index connection maximum (130%) colour Casing material cooling Power input (nominal) (50Hz) heating PED category dimensions Heat Exanger HP 16 REMQ8P9 REMQ8P9 45.0 50.0 4.36 4.29 16 26 200 520 20 REMQ8P9 REMHQ12P8 56.0 62.5 4.36 4.04 20 32 250 650 kW kW 10.5 11.5 13.9 14.
VRV® Heat recovery - Small footprint combination REYQ-P8/P9 8 REYQ8P9 Modules Modules Nominal capacity REYQ10P8 REYQ12P9 REYQ14P8 REYQ16P8 REMQ8P9 REMQ10P8 REMQ12P8 REMQ14P8 REMQ16P8 cooling heating heating cooling COP EER Number of outdoor units Capacity range Max.
REYQ-P8/P9 30 32 34 36 38 40 42 44 46 48 REYQ8P9 Modules Modules REYQ10P8 REYQ12P9 REYQ14P8 REYQ16P8 REMQ8P9 REMQ10P8 REMQ12P8 REMQ14P8 REMQ16P8 Not Applicable 1 1 Number of outdoor units Nominal capacity cooling heating heating cooling kW kW COP EER Capacity range Max.
›› ACCESSORIES VRV® Heat recovery Stand alone combinations REYQ8P9 REYQ10P8 REYQ12P9 REYQ14-16P8 KHRQ23M29H REFNET header - KHRQ23M64H KHRQ23M75H KHRQ23M20T KHRQ23M29T9 REFNET joint - KHRQ23M64T Central drain pan kit (see note 2) Digital pressure gauge kit (see note 3) KWC25C450 BHGP26A1 BSVQ100P8B BSVQ160P8B BSVQ250P8B BSV4Q100P8B EKBSVQLNP KPS25C450 KPS25C450T KPS25C450B KPS26C504L KPS26C504R BS Box for H/R Central BS Box for H/R Sound reduction kit for BSVQ Box (note 4) Wind cover (note 5) F
vrv ® heat pump High COP combination ›› benefits top energy efficiency The high COP combination has a top energy efficiency within the Daikin heat pump range. It is up to 16% more efficient. compared to the small footprint combination. +16% HP combination COP High COP combination EER combination COP Small footprint combination EER 12 12 4.37 3.89 12 3.97 3.48 16 8+8 4.50 4.29 16 3.88 3.17 18 8 + 10 4.27 4.00 18 3.69 3.02 20 8 + 12 4.42 4.05 8 + 12 4.18 3.80 22 10 + 12 4.24 3.84 10 + 12 4.04 3.
›› Specifications VRV® Heat pump - High COP combination RXYHQ-P8 12 RXYQ8P8 Modules Nominal capacity RXYQ10P RXYHQ12P8 cooling heating heating cooling Weight unit 18 20 2 1 1 1 kW kW COP EER Capacity range Max n° of indoor units to be connected minimum Indoor index connection maximum colour Casing material Dimensions 16 HP 1 33.5 37.5 4.37 3.89 12 19 150 390 45.0 50.0 4.50 4.29 16 26 200 520 49.0 56.5 4.27 4.00 18 29 225 585 22 24 3 1 55.9 62.5 4.42 4.05 20 32 250 650 1 1 61.5 69.0 4.
RXYHQ-P8 Modules Nominal capacity 26 28 30 32 RXYQ8P8 2 1 1 1 RXYQ10P RXYHQ12P8 cooling heating heating cooling 1 2 1 1 82.5 94.0 3.96 4.31 30 48 375 975 2 89.0 102.0 3.99 4.
›› accessories VRV® HEAT PUMP 12 16-36 Cool/heat selector Fixing box KRC19-26A6 KJB111A KHRQ22M29H KHRQ22M64H REFNET header REFNET joint Outdoor unit multi connection kit KHRQ22M75H KHRQ22M20T KHRQ22M29T9 KHRQ22M64T for 2 outdoor units for 3 outdoor units Central drain pan kit Digital pressure gauge kit Increase height difference between indoor & outdoor to 90m (see note 5) KWC26B450 BHGP26A1 EKLD90P12 KHRQ22M75T BHFQ22P1007 BHFQ22P1517 see note 2 see note 3 see note 4 1 All options are kits 2 Ce
vrv® Heat pump optimised for heating (vrv®III-C) ›› benefits COP for a 10HP unit High COP at low ambients 4.00 3.00 COP The use of two stage compression technology results in improved energy saving performance at low ambients, with a COP of more than 3.0 at -10°C outdoor ambient. Annual power costs are therefore, considerably lower than those of the standard heat pump. ® 2.00 dard Stan VRV mp t pu hea 1.00 0.00 -25 -20 -15 -10 -5 0 5 10 Outdoor temp.
High heat up speed Heat up time is dramatically reduced, particularly under low ambient conditions. The required time for discharge temperature to reach 40°C has been reduced by 50%.
›› unique technologies two stage compression Two stage compression technology enables the system to create higher pressures resulting in a higher heating capacity under low ambient conditions. The second inverter compressor (located in the function unit) is specially designed to provide higher pressures. After heat is exchanged in the indoor unit, gas and liquid are separated at the gas-liquid separator.
›› Specifications VRV® Heat pump optimised for heating System RTSYQ10P RTSYQ14P RTSYQ16P RTSYQ20P Outdoor Unit Outdoor Unit Function unit Capacity RTSQ10P RTSQ14P RTSQ16P BTSQ20P 28.0 31.5 28.0 BTSQ20P 40.0 45.0 40.0 BTSQ20P 45.0 50.0 45.0 RTSQ8P RTSQ12P BTSQ20P 56.0 63.0 56.0 1,24 930 + 930 Casing Dimensions Weight Heat Exchanger Fan Compressor Sound level Cooling Heating (outdoor temp. 7°CDB/6°CWB) Heating (outdoor temp.
small footprint combination ›› benefits Compact combinations provide the smallest footprint Compact combinations from 5 to 54 HP provide the smallest footprint. Up to 33% less installation space needed compared to the high COP combination. HP 12 16 18 20 22 24 26 28 30 32 34 36 Small footprint combination Footprint [m2] 0.71 0.95 0.95 1.42 1.42 1.42 1.66 1.66 1.66 1.90 1.90 1.90 High COP combination Footprint [m2] 0.95 1.42 1.42 1.66 1.66 2.13 2.13 2.13 2.37 2.61 2.
›› Specifications VRV® Heat pump - Small footprint combination RXYQ-P(A) / P8(A) Nominal capacity 33.5 40.0 45.0 49.0 37.5 45.0 50.0 3.97 3.98 3.88 3.48 3.23 3.17 12 14 16 19 23 26 150 175 200 390 455 520 Daikin White Painted galvanised steel 1,680 1,680 1,680 1,680 1,680 930 930 930 1,240 1,240 765 765 765 765 765 187 240 240 316 316 Propeller 171 185 196 233 233 171 185 196 233 233 78Pa in high static pressure Hermetically sealed scroll compressor -5.0 43.0 -20.0 15.
RXYQ-P(A) / P8(A) 20 RXYQ8P8 Modules Nominal capacity RXYQ10P RXYQ12P RXYQ14PA RXYQ16PA RXYQ18PA cooling heating heating cooling 1 unit 24 26 28 30 32 34 36 1 1 94.0 107.0 3.79 3.09 34 55 425 1,105 2 98.0 113.0 3.69 3.02 36 58 450 1,170 1 1 1 1 2 1 1 - - - - 1 77.0 88.0 3.83 3.26 28 45 350 910 Daikin White Painted galvanised steel - - - - - - - - - - 171 + 196 171 + 196 185 + 196 185 + 196 7.7 + 8.6 8.4 + 8.6 2.1 + 3.9 3.9 + 3.9 mm 15.9 15.9 mm 28.6 28.
RXYQ-P(A) / P8(A) 38 RXYQ8P8 Modules Nominal capacity Fan unit type air flow rate (nominal at 230V) Compressor 1 Operation range heating kW kW HP height width depth minimum maximum minimum maximum type charge control Maximum total refrigerant charge in the system type Refrigerant Oil charged Volume Piping Connections gas mm mm mm 48 50 52 54 1 2 1 kg l 2 138.0 158.0 3.77 3.08 50 64 625 1,625 1 2 143.0 163.0 3.75 3.07 52 64 650 1,690 3 147.0 170.0 3.70 3.
›› Accessories VRV® HEAT PUMP RXYQ5P RXYQ8P8 RXYQ10P RXYQ12P Cool/heat selector KRC19-26A6 Fixing box KJB111A KHRQ22M29H REFNET header - REFNET joint Outdoor unit multi connection kit for 2 outdoor units for 3 outdoor units Central drain pan kit Digital pressure gauge kit Increase height difference between indoor & outdoor to 90m (see note 5) - KWC26B160 KWC26B280 - EKLD90P12 RXYQ20-54P(A)/P8(A) KHRQ22M64H - KHRQ22M75H KHRQ22M20T KHRQ22M29T9 - KWC26B280 KHRQ22M64T KWC26B450 BHGP26A1
VRV® heat pump with connection to stylish indoor units ›› benefits VRV® technology combined with the stylish and silent indoor units. Ideal for luxery hotels or spaces where you want to add a stylish touch to the indoor environment. Via the BP box (BPMKS967B2/B3) up to 29 indoor units are connectable to an 18HP outdoor unit.
›› Specifications VRV® Heat pump with connection to stylish indoor units RXYQ-PR Nominal capacity cooling heating kW kW HP Capacity range Max n° of indoor units to be connected minimum Indoor index connection maximum (130%) colour Casing material Dimensions Weight Fan Compressor Operation range Sound level (nominal) Refrigerant Refrigerant Oil Piping Connections unit height width depth unit type cooling heating external static pressure (max) type minimum cooling maximum minimum heating maximum soun
piping design The VRV® heat pump with connection to stylish indoor units offers a total system piping length of 135 m. (Total main piping length 55m (between outdoor and BP box) + Total branch piping length 80m (between BP box and indoor). The minimum piping length between the outdoor unit and the first branch is 5m. The minimum piping lenth between the BP box and the indoor unit is 2m, the maximum length is 15m. After the first branch, the longest piping length is 40m.
VRV®III-S heat pump 1,345 mm 1, 680 mm ›› benefits VOLUME Approx. 50% reduction (5HP) 765mm Space saving design The VRVIII -S is slimmer and more compact, resulting in significant savings in installation space. ® FOOTPRINT Approx. 40% reduction 320mm 900mm (4,5,6HP) 796mm High COP values COP and EER for RXYSQ4PAV 3.99 1 A major feature of VRV®III-S is its exceptional energy efficiency.
50m Level difference between indoor and outdoor units The VRV ®III-S provides the long piping length possibility of 150m1 (175m equivalent piping length), with a total piping length of 300m. If the outdoor unit is installed above the indoor units, the height difference can be up to a maximum of 50m2. These generous allowances facilitate an extensive variety of system designs. 150m Actual piping length Flexible piping design Notes: 1 40 m when the outdoor unit is installed below indoor units.
›› Specifications VRV®III-S Heat pump RXYSQ-PAV / RXYSQ-PAY Nominal capacity COP EER Capacity range Max n° of indoor units to be connected Indoor index connection Casing Power supply Dimensions Weight Fan Compressor Operation range cooling heating heating cooling HP minimum maximum colour material unit unit type air Flow Rate (nominal at 230V) type starting method cooling heating Sound level (nominal) Refrigerant Refrigerant Oil Piping Connections kW kW cooling heating type charge control type c
Water cooled VRV® outdoor systems Despite the remarkable energy efficiency and installation flexibility of the air cooled VRV®, there are some applications for which the water cooled version provides a more economic and sustainable solution. These apply primarily to MULTI STOREY HIGH RISE COMPLEXES in which maximum refrigerant pipe distances can sometimes invalidate the use of an air cooled system.
STANDARD SERIES GEOTHERMAL SERIES BENEFITS P 64 ADVANCED VRV® TECHNOLOGIES P 68 VRV®-W STANDARD SERIES HEAT RECOVERY AND HEAT PUMP P 70 VRV®-W GEOTHERMAL SERIES HEAT RECOVERY AND HEAT PUMP P 73
Benefits High energy efficiencies results from 2-stage heat recovery VRV®-W benefits from a 2-stage heat recovery facility. The first stage is achieved within the refrigerant system and applies to heat recovery units only. Heat exhausted from indoor units in cooling mode is merely transferred to units in areas requiring heating, maximising energy efficiency and reducing electricity costs.
Stage 1: For heat recovery Stage 2: For heat recovery and heat pump! Simultaneous heating and cooling within the refrigerant system. Heat recovery between the water cooled outdoor units When mainly cooling is required, the system recycles heat exhausted from the cooling operation for heating purposes. When mainly heating is required, the system uses cooled post-heating operation refrigerant for cooling. Efficiency improves the more simultaneous operation is performed.
Flexible piping design Flexible water piping Water cooled VRV® uses water as its heat source, so it is optimal for large buildings, including tall, multi-storey buildings, because the system can tolerate water pressure of up to 1.96 MPa. Furthermore, if the currently installed heat source’s water temperature is between 10°C and 45°C, it may be possible to use the existing water pipe work and heat source. This alone makes it an ideal system solution for building refubishment projects.
Wide operation range Standard water cooled outdoor units have a wide operation range of between 10°C & 45°C inlet water temperature, both in heating and cooling. For the geothermal series the operation range is extended even more, down to -10°C* in heating and 5°C in cooling mode.
2 ADVANCED water cooled vrv® TECHNOLOGIES 1 1 Reluctance Brushless DC Compressor ›› ›› ›› The reluctance brushless DC motor provides significant increases in efficiency compared to conventional AC inverter motors, simultaneously using 2 different forms of torque (normal and reluctance torque) to produce extra power from small electric currents. The motor comprises powerful neodymium magnets, that efficiently generate high torque.
Improved comfort thanks to VRV®III BS box Individual change over from cooling to heating or vice versa of the indoor units is possible. This means that all indoor units who do not change over continue to provide optimum comfort for the users during this process. VRV®WIII VRV®WII With the VRV®III BS box, the other indoor units can keep heating while the target indoor units are switched from cooling to heating.
Standard series ›› SPECIFICATIONS VRV®-W Heat recovery - Standard series RWEYQ-P RWEYQ8P RWEYQ10P Cooling Capacity Heating Max.
VRV®-W Heat pump - Standard series RWEYQ-P RWEYQ8P RWEYQ10P Cooling Capacity Heating Max.
›› accessories VRV®-W HEAT RECOVERY - Standard series RWEYQ8P RWEYQ10P RWEYQ16P RWEYQ18P RWEYQ20P RWEYQ24P RWEYQ26P RWEYQ28P RWEYQ30P Fixing box KJB111A REFNET header - REFNET joint - Outdoor unit multi piping connection kit for 2 outdoor units for 3 outdoor units - Strainer kit External control adapter for outdoor unit VRV®-W HEAT PUMP - Standard series RWEYQ8P RWEYQ10P RWEYQ16P RWEYQ18P RWEYQ20P RWEYQ24P RWEYQ26P RWEYQ28P RWEYQ30P Cool/Heat selector KRC19-26A Fixing box KJB111A REFNET
Geothermal series ›› benefits Heating with ground sourced water as a renewable energy source This water cooled system uses the renewable energy from ground water, water from lakes, rivers, … Because the temperature of for example ground water remains relatively constant during the year, this systems has a superior efficiency, even in the most extreme outdoor temperatures.
›› Specifications VRV®-W Heat recovery - Geothermal series RWEYQ-PR Capacity Cooling Heating kW kW COP (heating) EER (cooling) Max. n° of indoor units to be connected minimum Indoor index connection maximum Casing Colour Dimensions Unit Weight Heat Exchanger Unit Dimensions cooling heating Inlet water temperature Compressor Sound level Refrigerant Refrigerant Oil Cooling Name Charge Control Name Liquid (OD) Discharge Gas Piping connections Gas Height Width Depth mm mm mm kg 8 22.4 25.
›› Specifications VRV®-W Heat pump - Geothermal series RWEYQ-PR Capacity Cooling Heating kW kW COP (heating) EER (cooling) Max. n° of indoor units to be connected minimum Indoor index connection maximum Casing Colour Dimensions Unit Weight Heat Exchanger Unit Dimensions cooling heating Inlet water temperature Compressor Sound level Refrigerant Refrigerant Oil Cooling Name Charge Control Name Liquid (OD) Piping connections Discharge Gas Height Width Depth mm mm mm kg 8 22.4 25.0 5.61 4.
INdoor Units As many as 64 separate indoor units can be operated from the single refrigerant circuit of a 54 HP VRV® heat pump NO LESS THAN 26 DIFFERENT STYLISH AND ELEGANT MODELS IN 110 DIFFERENT VARIANTS — all designed to maximise comfort, minimise operating noise and simplify installation and servicing. system.
CEILING MOUNTED CASSETTES CEILING SUSPENDED UNITS CONCEALED CEILING UNITS FLOOR STANDING UNITS CEILING MOUNTED CASSETTES P 78 CONCEALED CEILING UNITS P 90 WALL MOUNTED UNITS P 108 CEILING SUSPENDED UNITS P 116 FLOOR STANDING UNITS P 122 WALL MOUNTED UNITS
FXFQ-P8 20-25-32-40-50-63-80-100-125 Round Flow ceiling mounted cassette Comfort & Efficiency ›› 3 60° air discharge ensures uniform air flow and temperature distribution ›› Air discharge from the corners avoids dead zones that may be subject to temperature differences ›› Modern style decoration panel is available in 2 variations: White (RAL9010) with grey louvers and full white (RAL9010) including white louvers ›› The use of inverter type outdoor units results in an air conditioning system with a high
specifications FXFQ-P8 Cooling capacity Heating capacity Nominal input Dimensions Weight Casing Air Flow Rate Sound power (nominal) Sound pressure Refrigerant Power Supply Piping Connections Air Filter Drain-up Height Decoration Panel kW kW kW kW mm kg cooling heating (H x W x D) unit cooling heating cooling cooling heating name high / low high / low high / low high / low m3 /min m3 /min dB(A) dB(A) dB(A) Liquid /Gas / Drain diameter mm 20 25 32 2.2 2.5 2.8 3.2 0.053 0.045 3.6 4.
FCQ-C 35-50-60 Round Flow ceiling mounted cassette Comfort & Efficiency ›› 3 60° air discharge ensures uniform air flow and temperature distribution ›› Air discharge from the corners avoids dead zones that may be subject to temperature differences ›› Modern style decoration panel is available in 2 variations: White (RAL9010) with grey louvers and full white (RAL9010) including white louvers ›› Quiet in operation ›› The use of inverter type outdoor units results in an air conditioning system with a high
specifications FCQ-C Power input cooling heating Dimensions (HxWxD) Weight Casing Air flow rate cooling heating H/L H/L cooling heating cooling H/L H/L H Fan speed Sound pressure level Sound power level Refrigerant type Piping connections Heat insulation Air filter Power supply Decoration panel 35 50 60 10.5 / 8.5 12.5 / 10.0 204x840x840 19 Galvanised steel 12.5 / 8.5 12.5 / 8.5 2 31 / 27 31 / 27 49 R-410A 13.5 / 8.5 13.5 / 8.
FXZQ-M9 20-25-32-40-50 4-Way blow ceiling mounted cassette 600 x 600mm Comfort & Efficiency ›› Modern style decoration panel in white (RAL9010) ›› The use of inverter type outdoor units results in an air conditioning system with a high energy efficiency and very low sound level ›› Home leave operation saves energy during absence ›› Whisper quiet operation: down to 25 dBA sound pressure level ›› Fresh air intake for healthy living ›› Comfortable air discharge ensures draught for operation and prevents ceil
specifications FXZQ-M9 20 25 32 40 50 Cooling capacity kW 2.2 2.8 3.6 4.5 5.6 Heating capacity kW W W mm kg 2.5 73 64 3.2 73 64 5.0 89 80 6.3 115 107 9.0 / 7.0 30 / 25 47 9.0 / 7.0 30 / 25 47 4.0 76 68 286 x 575 x 575 18 Galvanised steel plate 9.5 / 7.5 32 / 26 49 R-410A ø6.4 / ø12.7 Resin net with mold resistant 500 1~, 50Hz, 220-240V 55 x 700 x 700 2.7 White (RAL 9010) 11.0 / 8.0 36 / 28 53 14.0 / 10.
FFQ-B 25-35-50-60 4-Way blow ceiling mounted cassette 600 x 600mm Comfort & Efficiency ›› Modern style decoration panel in white (RAL9010) ›› The use of inverter type outdoor units results in an air conditioning system with a high energy efficiency and very low sound level ›› Home leave operation saves energy during absence ›› Whisper quiet operation: down to 24.
specifications FFQ-B Nominal input 25 35 50 60 cooling kW 0.073 0.084 0.097 0.120 heating kW mm kg 0.064 0.076 0.089 0.111 12 / 8 12 / 8 36 / 27 36 / 27 53 15 / 10 15 / 10 41 / 32 41 / 32 58 Dimensions (HxWxD) Weight Casing Fan speed Air flow rate Sound pressure level Sound power level Refrigerant type Piping connections Heat insulation Air filter Power supply Decoration panel cooling heating cooling heating cooling H/L H/L H/L H/L H m3 / min m3 / min dB(A) dB(A) dB(A) 286x575x575 17.
FXCQ-M8 20-25-32-40-50-63-80-125 2-Way blow ceiling mounted cassette Comfort & Efficiency FXCQ20-32M8 ›› The use of inverter type outdoor units results in an air conditioning system with a high energy efficiency and very low sound level ›› Home leave operation saves energy during absence ›› Auto-swing function ensures efficient air and temperature distribution and prevents ceiling soiling Filter ›› Standard long life filter Flexible installation and Easy maintenance ›› Easy to install: depth of all un
specifications FXCQ-M8 20 25 32 40 50 63 80 125 Cooling capacity kW 2.2 2.8 3.6 4.5 5.6 7.1 9.0 14.0 Heating capacity kW kW kW mm kg 2.5 0.077 0.044 3.2 0.092 0.059 305 x 780 x 600 26 4.0 0.092 0.059 5.0 0.130 0.097 6.3 0.130 0.097 8.0 0.161 0.126 305 x 1,180 x 600 35 m3 /min dB(A) dB(A) 7/5 33 / 28 45 9 / 6.5 35 / 29 50 9 / 6.
FXKQ-MA 25-32-40-63 ceiling mounted corner cassette Comfort & Efficiency FXKQ63MA ›› The use of inverter type outdoor units results in an air conditioning system with a high energy efficiency ›› Home leave operation saves energy during absence ›› Comfortable horizontal air discharge ensures draughtfree operation and prevents ceiling soiling 1 Standard 2 3 Draught prevention Anti-ceiling soiling technology v ›› Optimum air flow conditions are created by either downward air discharge or frontal air
specifications 25 32 40 63 Cooling capacity FXKQ-MA kW 2.8 3.6 4.5 7.1 Heating capacity kW kW kW mm kg 3.2 0.066 0.046 4.0 0.066 0.046 215 x 1,110 x 710 31 5.0 0.076 0.056 8.0 0.105 0.
FXDQ-M9 20-25 Small concealed ceiling unit Comfort & Efficiency FXDQ20-25M9 ›› Designed for hotel bedrooms ›› Blends unobtrusively with any interior décor: only the suction and discharge grilles are visible ›› The use of inverter type outdoor units results in an air conditioning system with a high energy efficiency and very low sound level ›› Home leave operation saves energy during absence Filter ›› Standard air filter: removes airborne dust particles to ensure a steady supply of clean air Flexible I
specifications FXDQ-M9 20 25 Cooling capacity kW 2.2 2.8 Heating capacity kW kW kW mm kg 2.5 Nominal input Dimensions (HxWxD) Weight Casing Air flow rate (H/L) External static pressure Sound pressure level (H/L) Sound power level Refrigerant type Piping connections Air filter Power supply cooling heating m3/min Pa dB(A) dB(A) liquid/gas 3.2 0.050 0.050 230x502x652 17 Galvanised steel plate 6.7/5.2 - 7.4/5.8 37/32 50 R-410A ø6.4/ø12.
FDBQ-B 25 Small concealed ceiling unit Comfort & Efficiency ›› Designed for hotel bedrooms ›› Blends unobtrusively with any interior décor: only the suction and discharge grilles are visible ›› The use of inverter type outdoor units results in an air conditioning system with a high energy efficiency and very low sound level ›› Home leave operation saves energy during absence ›› Whisper quiet operation: down to 28 dBA sound pressure level Filter ›› Standard air filter: removes airborne dust particles to en
specifications FDBQ-B Nominal input cooling heating Dimensions Weight Casing Fan speed Air flow rate HxWxD kW kW mm kg cooling heating H/L H/L steps m3/min m3/min cooling heating cooling H/L H/L H dB(A) dB(A) dB(A) External static pressure Sound pressure level Sound power level Refrigerant type Piping connections Heat insulation Air filter Power supply liquid / gas / drain (VP20) mm V1 25 230x652x502 17 Galvanised steel plate 2 steps (direct drive) 6.5 / 5.2 6.5 / 5.
FXDQ-PB 20-25-32 SLIM concealed ceiling unit Comfort & Efficiency ›› Blends unobtrusively with any interior décor: only the suction and discharge grilles are visible ›› The use of inverter type outdoor units results in an air conditioning system with a high energy efficiency and very low sound level ›› Home leave operation saves energy during absence FXDQ20-32PB Filter ›› Standard air filter: removes airborne dust particles to ensure a steady supply of clean air Flexible Installation ›› Compact dimensi
specifications 20 25 Cooling capacity FXDQ-PB kW 2.2 2.8 3.6 Heating capacity kW kW kW mm kg 2.5 0.086 0.067 4.0 0.089 0.070 m3 /min Pa dB(A) dB(A) 8.0 / 6.4 3.2 0.086 0.067 200 x 700 x 620 23 Galvanised steel plate 8.0 / 6.4 33 / 29 R-410A 750 ø6.4 / ø12.
FXDQ-NB 40-50-63 SLIM concealed ceiling unit Comfort & Efficiency FXDQ40-50NB ›› Blends unobtrusively with any interior décor: only the suction and discharge grilles are visible ›› The use of inverter type outdoor units results in an air conditioning system with a high energy efficiency and very low sound level ›› Home leave operation saves energy during absence Filter ›› Standard air filter: removes airborne dust particles to ensure a steady supply of clean air Flexible Installation ›› Compact dimensi
specifications FXDQ-NB 40 50 63 Cooling capacity kW 4.5 5.6 7.1 Heating capacity kW kW kW mm kg 5.0 0.160 0.070 6.3 0.165 0.152 8.0 0.181 0.168 200 x 1.100 x 620 31 Nominal input Dimensions (H x W x D) Weight Casing Air flow rate (H / L) External static pressure Sound pressure level (H / L) Sound power level Refrigerant type Drain-up height Piping connections Air filter Power supply cooling heating m3 /min Pa dB(A) dB(A) liquid / gas 200 x 900 x 620 27 28 Galvanised steel plate 12.5 / 10.
FDXS-E/C 25-35-50-60 SLIM concealed ceiling unit Comfort & Efficiency ›› Blends unobtrusively with any interior décor: only the suction and discharge grilles are visible ›› The use of inverter type outdoor units results in an air conditioning system with a high energy efficiency and very low sound level ›› Home leave operation saves energy during absence ›› Night set mode saves energy by preventing overcooling or overheating during night time ›› ›› Powerful mode can be selected for rapid cooling or heatin
specifications FDXS-E/C Nominal input 25 cooling heating Dimensions (HxWxD) Weight Casing Fan speed Air flow rate Sound power level Refrigerant type Piping connections Heat insulation Air filter Power supply 50 0.071 0.071 200x700x620 21 60 0.071 0.
NEW ››› FXSQ-P 20-25-32-40-50-63-80-100-125 Inverter driven Concealed ceiling unit Comfort & Efficiency ›› Reduction of power consumption of 20% (compared to previous series) through use of new DC fan ›› Improved comfort thanks to 3-step airflow control ›› Blends unobtrusively with any interior décor: only the suction and discharge grilles are visible ›› The use of an integrated inverter control ensures maximum comfort and efficiency ›› Home leave operation saves energy during absence FXSQ40-50P Filter
specifications 20 25 32 kW kW kW kW mm kg 2.2 2.5 0.073 0.061 2.8 3.2 0.073 0.061 300 x 550 x 700 23 3.6 4.0 0.079 0.067 9 6.5 70 30 26 / 32 51 R-410A FXSQ-P Cooling capacity Heating capacity Nominal Input cooling heating Dimensions (HxWxD) Weight Casing cooling External static pressure high standard m3/min m3/min Pa Pa liquid (od) / gas / drain mm Sound pressure level (H/L) Sound power level Refrigerant type Piping connections Power Supply Max. Min. 50 63 4.5 5.6 5.0 6.3 0.192 0.192 0.
FBQ-C 35-50-60 Inverter driven Concealed ceiling unit Comfort & Efficiency ›› Reduction in power consumption thanks to DC inverter fans ›› Improved comfort thanks to 3-step airflow control ›› Blends unobtrusively with any interior décor: only the suction and discharge grilles are visible ›› The use of an integrated inverter control ensures maximum comfort and efficiency ›› Home leave operation saves energy during absence Flexible Installation ›› Maximum external static pressure (ESP) is 100Pa ›› Possibili
specifications FBQ-C Nominal input cooling heating Dimensions (HxWxD) Weight Casing Air flow rate Sound power level Refrigerant type Piping connections Heat insulation Air filter Power supply 50 60 0.090 0.090 0.140 0.140 0.350 0.350 300x1,000x700 34 300x700x700 25 cooling heating H/L H/L m3/min m3/min 16 / 11 16 / 11 cooling heating cooling H/L H/L H steps dB(A) dB(A) dB(A) 10 37 / 29 37 / 29 63 mm 6.35 / 9.
FXMQ-P 40-50-63-80-100-125 Inverter driven Concealed ceiling unit Comfort & Efficiency FXMQ50-80P ›› Reduction of power consumption of 20% (compared to previous series) through use of new DC fan ›› Improved comfort thanks to 3-step airflow control ›› Blends unobtrusively with any interior décor: only the suction and discharge grilles are visible ›› The use of inverter type outdoor units results in an air conditioning system with a high energy efficiency and very low sound level ›› Home leave operation sa
specifications 40 50 63 80 100 Cooling capacity FXMQ-P kW 4.5 5.6 7.1 9.0 11.2 14.0 Heating capacity kW kW kW mm kg 5.0 0.194 0.182 300 x 700 x 700 28 6.3 0.215 0.203 12.5 0.376 0.364 16.0 0.461 0.449 16 / 11 160 / 30 18 / 15 Nominal input Dimensions (H x W x D) Weight Casing Air flow rate External static pressure Sound pressure level Sound power level Refrigerant type Piping connections Air filter Power supply cooling heating max. / min. max. / min.
FXMQ-MA 200-250 Large Concealed ceiling unit Comfort & Efficiency ›› Blends unobtrusively with any interior décor: only the suction and discharge grilles are visible ›› The use of an integrated inverter control ensures maximum comfort and efficiency ›› Home leave operation saves energy during absence Flexible Installation ›› Up to 270 Pa external static pressure allows extensive ductwork runs and flexible application: ideal for use in large areas ›› Up to 31.
specifications 200 250 Cooling capacity FXMQ-MA kW 22.4 28.0 Heating capacity kW kW kW mm kg 25.0 1.294 1.294 31.5 1.465 1.465 Nominal input Dimensions (H x W x D) Weight Casing Air flow rate External static pressure Sound pressure level Sound power level Refrigerant type Piping connections Air filter Power supply cooling heating 470x1,380x1,100 137 137 Galvanised steel plate max. / min. max. / min. m3 /min dB(A) dB(A) liquid / gas mm 58/50 221/* 48/45 72/62 270/* 48/45 R-410A ø9.5/ø19.
FXAQ-MV 20-25-32-40-50-63 Wall mounted unit 10° 70° Comfort & Efficiency ›› Vertical auto-swing function moves the discharge flaps up and down for efficient air distribution throughout the room ›› 5 different discharge angles can be programmed via the remote control ›› The use of inverter type outdoor units results in an air conditioning system with a high energy efficiency and very low sound level ›› Home leave operation saves energy during absence Flexible Installation ›› ›› ›› ›› Can be installed i
specifications FXAQ-MV Cooling capacity Heating capacity Nominal input Dimensions (HxWxD) Weight Casing colour Air flow rate (H / L) Sound pressure level (H / L) (220V) Sound power level Refrigerant type Piping connections Air filter Power supply cooling heating 20 25 32 40 50 63 kW kW kW kW mm kg 2.2 2.5 0.016 0.024 2.8 3.2 0.022 0.027 290 x 795 x 230 11 3.6 4.0 0.027 0.032 4.5 5.0 0.020 0.020 5.6 6.3 0.027 0.032 290 x 1,050 x 230 14 7.1 8.0 0.050 0.060 m3 /min dB(A) dB(A) 7.5 / 4.
FTXG-E/ CTXG-E 25-35-50 Wall mounted unit Design ›› Good design award: unique evaluation criterion for industrial design in Japan ›› Available in 2 colour variations FTXG25,35E-W Comfort & Efficiency ›› Movement sensor saves power consumption in unoccupied rooms ›› Night set mode saves energy by preventing overcooling or overheating during night time ›› Comfort mode guarantees draught free operation ›› Powerful mode can be selected for rapid cooling or heating ›› Whisper quiet operation: down to 22 dBA s
specifications FTXG-E/CTXG-E Nominal input cooling heating kW kW mm kg Dimensions (HxWxD) Weight Casing colour Air flow rate cooling heating H / L / SL H / L / SL cooling heating cooling H / L / SL H / L / SL H Fan speed Sound pressure level Sound power level Refrigerant type Piping connections Heat insulation Air filter Power supply liquid / gas / drain m3 / min m3 / min steps dB(A) dB(A) dB(A) 25 0.030 0.030 7.7 / 4.7 / 3.8 9.0 / 6.7 / 5.4 38 / 25 / 22 38 / 28 / 25 56 mm V1 35 0.030 0.
FTXS-G 20-25-35-42-50 Wall mounted unit Comfort & Efficiency ›› Energy saving during standby mode: reduction of energy from ›› ›› ›› ›› ›› ›› ›› ›› 10W to 2W Weekly timer: allows to program the unit on a weekly basis Night set mode saves energy by preventing overcooling or overheating during night time 2 area intelligent eye: air flow is sent to the area in a room where no person is detected Comfort mode guarantees draught free operation Powerful mode can be selected for rapid cooling or heating Whisper q
specifications FTXS-G Nominal input 20 cooling heating kW kW mm kg Dimensions (HxWxD) Weight Casing colour Air flow rate cooling heating 9 9.4 / 5.5 9.9 / 6.5 H/L dB(A) H / M / L / SL dB(A) H dB(A) 38 / 32 / 25 / 22 38 / 33 / 28 / 25 54 liquid / gas mm ø6.4 / ø9.5 Fan speed Sound pressure level Sound power level Refrigerant type Piping connections Heat insulation Air filter Power supply cooling heating cooling V1 25 35 42 295x800x215 9 10 10 White 9.1 / 5.2 10.4 / 4.8 9.1 / 6.3 9.
FTXS-F 60-71 Wall mounted unit Comfort & Efficiency ›› Night set mode saves energy by preventing overcooling or overheating during night time ›› Movement sensor saves power consumption in unoccupied rooms ›› The use of inverter type outdoor units results in an air conditioning system with a high energy efficiency and very low sound level ›› Home leave operation saves energy during absence ›› Powerful mode can be selected for rapid cooling or heating Filter ›› Titanium apatite photocatalytic air purificati
specifications FTXS-F Nominal input cooling heating kW kW mm kg Dimensions (HxWxD) Weight Casing colour Air flow rate` cooling heating H/L dB(A) 60 0.04 0.045 290x1,050x238 12 White 16.8 (H) 17.4 (H) Fan speed Sound pressure level Sound power level Refrigerant type Piping connections Heat insulation Air filter Power supply 71 0.045 0.060 16.2 (H) 18.2 (H) 5 steps, silent and auto cooling heating cooling H/L dB(A) H dB(A) liquid / gas mm 45 / 36 44 / 35 61 46 / 37 46 / 37 62 R-410A ø6.
FXHQ-MA 32-63-100 ceiling suspended unit Comfort & Efficiency ›› Wider air discharge thanks to Coanda effect: up to 100 degrees FXHQ32MA Coanda effect 100° ›› The use of inverter type outdoor units results in an air conditioning system with a high energy efficiency ›› Home leave operation saves energy during absence Flexible installation & Easy maintenance ›› Can be installed in both new and existing buildings. ›› Air flow distribution for ceiling heights up to 3.
specifications FXHQ-MA 32 63 Cooling capacity kW 3.6 7.1 11.2 Heating capacity kW kW kW mm kg 4.0 0.111 0.111 195 x 960 x 680 24 8.0 0.115 0.115 195 x 1,160 x 680 28 Ivory white 17.5 / 14 39 / 34 R-410A 12.5 0.135 0.
FHQ-B 35-50-60 ceiling suspended unit Comfort & Efficiency ›› Wider air discharge thanks to Coanda effect: up to 100 degrees FHQ-B Coanda effect 100° ›› The use of inverter type outdoor units results in an air conditioning system with a high energy efficiency ›› Home leave operation saves energy during absence Flexible installation & Easy maintenance ›› Can be installed in both new and existing buildings. ›› Air flow distribution for ceiling heights up to 3.
specifications FHQ-B Nominal input cooling heating kW kW mm kg Dimensions (HxWxD) Weight Casing colour Fan speed Air flow rate Sound pressure level Sound power level Refrigerant type Piping connections Heat insulation Power supply cooling heating cooling heating cooling liquid /gas / drain (VP20) H/L H/L H/L H/L H/L 35 50 60 0.111 0.111 0.111 0.111 0.115 0.
FXUQ-MA 71-100-125 4-way blow ceiling suspended unit Comfort & Efficiency FXUQ71MA ›› Air can be discharged in any of 4 directions ›› The use of inverter type outdoor units results in an air conditioning system with a high energy efficiency ›› Home leave operation saves energy during absence ›› Auto-swing function ensures efficient air and temperature distribution ›› Air can be discharged at 5 different angles between 0 and 60 degrees 0° BEVQ71-125MA 0° 60° 60° Flexible installation & Easy maintenanc
specifications 71 100 125 Cooling capacity FXUQ-MA kW 8.0 11.2 14.0 Heating capacity kW kW kW mm kg 9.0 0.180 0.160 165 x 895 x 895 25 14.0 0.289 0.269 230 x 895 x 895 31 dB(A) dB(A) 19 / 14 40 / 35 56 mm ø9.5 / ø15.9 12.5 0.289 0.269 230 x 895 x 895 31 White 29 / 21 43 / 38 59 R-410A ø9.5 / ø15.
FXLQ-MA 20-25-32-40-50-63 Floor standing unit Comfort ›› Ideal for installation beneath a window ›› The use of inverter type outdoor units results in an air conditioning system with a high energy efficiency ›› Home leave operation saves energy during absence Flexible Installation ›› Requires very little installation space, only 222 mm deep and 600 mm high ›› Running the pipes from connections at the back, enables the unit to be wall mounted which in turn allows cleaning beneath the unit where dust tends t
specifications FXLQ-MA 20 25 32 40 50 63 Cooling capacity kW 2.2 2.8 3.6 4.5 5.6 7.1 Heating capacity kW kW kW mm kg 2.5 0.049 0.049 3.2 0.049 0.049 4.0 0.090 0.090 5.0 0.090 0.090 6.3 0.110 0.110 8.0 0.110 0.
FXNQ-MA 20-25-32-40-50-63 Concealed floor standing unit Comfort ›› Ideal for installation below a window ›› Blends unobstrusively with any interior decor: only the suction and discharge grilles are visible ›› The use of inverter type outdoor units results in an air conditioning system with a high energy efficiency ›› Home leave operation saves energy during absence Flexible Installation ›› Requires very little installation space, only 222 mm deep and 600 mm high ›› Running the pipes from connections at
specifications FXNQ-MA 20 25 32 40 50 63 Cooling capacity kW 2.2 2.8 3.6 4.5 5.6 7.1 Heating capacity kW kW kW mm kg 2.5 0.049 0.049 3.2 0.049 0.049 4.0 0.090 0.090 5.0 0.090 0.090 6.3 0.110 0.110 8.0 0.110 0.
FVXS-F 25-35-50 floor standing unit Comfort & Efficiency ›› Night set mode saves energy by preventing overcooling or overheating during night time ›› Weekly timer: allows to program the unit on a weekly basis ›› Powerful mode can be selected for rapid cooling or heating ›› Whisper quiet operation: down to 23 dBA sound pressure level ›› The use of inverter type outdoor units results in an air conditioning system with a high energy efficiency ›› Home leave operation saves energy during absence Filter ›› T
specifications FVXS-F Nominal input cooling heating kW kW mm kg Dimensions (HxWxD) Weight Casing colour Air flow rate cooling heating H / L / SL H / L / SL cooling heating cooling H / L / SL H / L / SL H Fan speed Sound pressure level Sound power level Refrigerant type Piping connections Heat insulation Air filter Power supply liquid / gas / drain m3 / min m3 / min steps dB(A) dB(A) dB(A) 25 35 50 0.015 0.017 0.015 0.017 600x700x210 14 White 8.5 / 4.9 / 4.5 9.4 / 5.2 / 4.
FLXS-B 25-35-50-60 FLEXI TYPE UNIT Comfort & Efficiency ›› Night set mode saves energy by preventing overcooling or overheating during night time ›› Can fit on either ceiling or lower wall.
specifications FLXS-B Nominal input cooling heating kW kW mm kg Dimensions (HxWxD) Weight Casing colour Air flow rate Sound power level Refrigerant type Piping connections Heat insulation Air filter Power supply 35 50 60 0.078 0.078 0.096 0.096 0.098 0.098 16 16 17 17 490x1,050x200 Almond white cooling heating H / L / SL H / L / SL cooling heating cooling H / L / SL H / L / SL H Fan speed Sound pressure level 25 0.070 0.
integrated ventilation Daikin offers a variety of solutions for the provision of fresh air ventilation to offices, hotels, stores and other commercial outlets – each one complementary to and as flexible as the VRV® system itself. Heat Reclaim Ventilation Proper ventilation is a key component of climate control in buildings, offices and shops. In its basic function, it ensures a flow of incoming fresh air and outgoing stale air. Our HRV (heat reclaim ventilation) solution can do much more.
HEAT RECLAIM VENTILATION VRV® AIR HANDLING APPLICATIONS HEAT RECLAIM VENTILATION P 132 OUTDOOR AIR PROCESSING UNIT P 136 VRV® AIR HANDLING APPLICATIONS P 138 OUTDOOR AIR PROCESSING UNIT
VAM-FA heat RECLAIM ventilation Total heat exchanged foul air The Daikin heat reclaim ventilation system modulates the temperature and humidity of incoming fresh air to match indoor conditions. A balance is thus achieved between indoor and outdoor ambients, enabling the cooling or heating load placed on the air conditioning system to be reduced significantly. HRV units can be controlled individually or integral with the Daikin VRV® or Sky Air series.
ventilation VAM-FA VENTILATION Air flow rate Sound pressure level (max.) 1 External static pressure (max.) Temperature exchange efficiency Enthalpy exchange efficiency Dimensions Weight Duct diameter Operation range (Ambient) Power supply 1 heating cooling Height Width Depth m3/h dBA Pa % % % mm mm mm kg mm VE VAM150FA VAM250FA VAM350FA VAM500FA VAM650FA VAM800FA 150 250 350 500 650 800 27/28.5 28/29 32/34 33/34.5 34.5/35.
VKM-GM VKM-G heat RECLAIM ventilation ›› Heat purge (economiser): heat accumulated indoors is discharged at night ›› Integration of humidification and air conditioning into HRV unit ›› Increased static pressure thanks to improved fan performance ›› Individual control via HRV remote control ›› Connectable to current Daikin control systems Operation example: humidification & air processing (heating mode)1 Exhaust Fan EA (Exhaust air to outdours) Heat Exchanger Elements Damper Motor Damper DX coil (
VKM-GM example Ventilation, humidification & air processing VKM-GM VENTILATION, DX coil & humidifier cooling Fresh air conditioning load heating Air flow rate ultra high - high - low Sound pressure level - 220V ultra high - high - low Sound pressure level - 240V ultra high - high - low Static pressure ultra high - high - low Temperature exchange efficiency ultra high - high - low Enthalpy exchange efficiency - cooling ultra high - high - low Enthalpy exchange efficiency - heating ultra high - high - low Hu
FXMQ-MF outdoor air processing unit Combined fresh air treatment and air conditioning via a single system Both fresh air treatment and air conditioning can be achieved successfully in a single system via heat pump technology without the usual design problems associated with balancing air supply and discharge.
Ventilation & air processing FXMQ-MF indoor Units Capacity Power Input Dimensions Weight Air Flow Rate Refrigerant Power Supply Piping Connections cooling heating cooling heating HxWxD cooling heating liquid (od)/gas/drain medium medium kw kw kw kw mm kg m3/min m3/min FXMQ125MF 14.0 8.9 0.359 0.359 470x744x1,100 86 18.0 18.0 mm 9.5 / 15.9 / PS1B FXMQ200MF 22.4 13.9 0.548 0.548 FXMQ250MF 28.00 17.40 0.638 0.638 470x1380x1,100 123 28.0 28.0 220-240V/50Hz 9.5 / 19.1 / PS1B 35.0 35.0 9.5 / 22.
VRV® + EXV-kit vrv® air handling applications ›› VRV® cooling only condensing unit provide cooling to air handling units through a dedicated expansion valve kit ›› Large range of expansion valve kits available ( 5 to 25 kW cooling capacity).
Ventilation & air processing Cooling only RXQ-P(A) Capacity range Capacity Power input (Nominal) Dimensions Weight Sound Level cooling cooling HxWxD sound power sound pressure cooling cooling Air Flow Rate (nominal at 230V) Operation Range Refrigerant Power Supply Max n° of indoor units to be connected Piping connections liquid (OD)/gas cooling cooling min~max HP kw kw mm kg dBA dBA m3/min °CDB mm 5 5 14.0 3.52 1,680x635x765 157 72 54 95 8 8 22.4 5.56 10 10 28.0 7.
USER FRIENDLY Control systems An air conditioning system will only operate as efficiently as its control system allows and the importance of precise, user friendly equipment is as relevant to simple residential room temperature controls as it is to full remote monitoring and regulation of large scale commercial buildings.
INDIVIDUAL CONTROL SYSTEMS NETWORK SOLUTIONS INDIVIDUAL CONTROL SYSTEMS P 142 CENTRALISED CONTROL SYSTEMS P 144 NETWORK SOLUTIONS P 145 CENTRALISED CONTROL SYSTEMS
Individual control systems BRC4* BRC7* ARC4* Infrared remote control Operation buttons: ON / OFF, timer mode start / stop, timer mode on / off, programme time, temperature setting, air flow direction1, operating mode, fan speed control, filter sign reset 2, inspection / test indication 2 Display: Operating mode, battery change, set temperature, air flow direction 1, programmed time, fan speed, inspection / test operation 2 Not applicable for FXDQ, FXSQ, FXNQ, FBDQ, FDXS, FBQ For FX** units only 3 For all
Wired remote control ›› Limit operation (min/max): room temperature is controlled within adjustable upper and lower limits. Limit operation can be activated manually or by schedule timer ›› Real time clock: indicates real time and day ›› Schedule timer: - It is possible to programme a weekly schedule timer - It is possible to programme the remote control for each day of the week.
Centralised control systems DCS302C51 Centralised remote control Providing individual control of 64 groups (zones) of indoor units ›› A maximum of 64 groups (128 indoor units, max. 10 outdoor units) can be controlled ›› A maximum of 128 groups (128 indoor units, max.
Network Solutions DS-NET adapter PC for monitoring Modem Public phone line RS485 Basic solution for control and management of up to 2,000 indoor units (Sky Air & VRV®) P1 - P2 Modem RS232C Malfunction P1 - P2 Max. of 10 DS-NET adapters Application area ›› A small commercial area of less than 40 indoor units. ›› Critical applications for centralized monitoring. System layout ›› Allows monitoring and control of up to up to 50 stores or sites and 2,000 indoor units with just one modem and phone line.
Allows detailed and easy monitoring and operation of VRV® systems (max. 2 x 64 groups) third party controller (domotics, BMS, etc.
[iPU] NEW ››› Fire alarm NEW ››› Forced OFF contact input DIII-NET HRV Indoor units DIO unit Controls drain pump, lighting etc.
The ideal solution for full control and management of maximum 1,024 VRV® indoor units NEW ››› NEW ››› LANGUAGES ›› English ›› French ›› German ›› Italian ›› Spanish ›› Dutch* ›› Portuguese* MONITORING ›› Visualization via a Graphical User Interface (GUI) ›› featuring free layout ›› Operation mode of indoor units ›› Fault indication ›› Indication filter replacement ›› Setpoint indication ›› Operation time monitoring ›› Multi PC ›› On-line help SYSTEM LAYOUT ›› Up to 1,024 indoor units can be controlled (
LON BMS Open network integration of VRV® monitoring and control functions into Lonworks Networks dms504b51 DIII- NET adapter Local Control VRV® Outdoor unit ETHERNET (TCP/IP) ›› Interface for connection to LonWorks networks ›› Communication via Lon protocol (twisted pair wire) ›› 64 groups connectable per DMS-IF ›› Unlimited site size ›› Quick and easy installation HRV adapter LonTalk Remote Control LonPoint LonPoint DAIKIN A / C INFRASTRUCTURE BUILDING CONTROL NETWORK For more details on DMS-IF
accessories Individual control systems DESCRIPTION FXFQ FXZQ FXCQ FXKQ FXDQ-M9 FXDQ-PB FXDQ-NB Wired remote control Infrared remote control cooling only heat pump Simplified remote control Simplified remote control for hotel use BRC7F533F BRC7E531 BRC7C67 BRC7F532F BRC7E530 BRC7C62 - BRC4C63 BRC4C64 BRC4C61 BRC4C62 BRC2C51 BRC3A61 BRC4C64 BRC4C62 BRC2C51 BRC3A61 FXSQ FXMQ-P FXMQ-MA FXAQ BRC1D52 BRC4C66 BRC4C65 BRC4C65 BRC4C66 BRC2C51 BRC2C51 BRC3A61 BRC3A61 FXUQ FXHQ BRC4C66 BRC7E619 BRC7C
DESCRIPTION Wired remote control Infrared remote control Simplified remote control Simplified remote control for hotel use DESCRIPTION FCQ-C FFQ-B FDBQ-B FDXS-E/C FBQ-C FTXG-E/ CTXG-E FTXS-G FTXS-F FHQ-B FVXS-F FLXS-B BRC1D52 BRC7F532F - BRC1D52 BRC7E530 - BRC1D52 BRC2C51 BRC3A61 ARC433A8 - BRC1D52 BRC4C62 BRC2C51 BRC3A61 ARC433A41 - ARC452A3 - ARC433A70 - BRC1D52 BRC7E63 - ARC452A1 - ARC433A5 - FCQ-C FFQ-B FDBQ-B FDXS-E/C FBQ-C FTXG-E/ CTXG-E FTXS-G FTXS-F FHQ-B FVXS-F FLX
DESCRIPTION REFERENCE COMMENTS DS-net adapter Software DTA113B51 DPC001B1-B51 4 units can be connected per adapter, 40 units when 10 adapters are connected Monitoring panel software DESCRIPTION REFERENCE COMMENTS DCS601C51 DCS002C51 DCS004A51 DCS007A51 DCS601A52 KJB411A 1264009 KRP928A2S DTA102A52 DTA112B51 DEC101A51 DEC102A51 2x64 units can be connected Power Proportional Distribution (PPD) software E-mail / Web software HTTP option DIII NET-Plus adapter For wall mounted installation Spare part n
DESCRIPTION REFERENCE COMMENTS DAM602B51 DAM602B52 IM3.
Notes 154
Daikin Europe N.V. is approved by LRQA for its Quality Management System in accordance with the ISO9001 standard. ISO9001 pertains to quality assurance regarding design, development, manufacturing as well as to services related to the product. ISO14001 assures an effective environmental management system in order to help protect human health and the environment from the potential impact of our activities, products and services and to assist in maintaining and improving the quality of the environment.
