EPCE03-06DThe Next Generation of Air Conditioning Systems Global Cooling Air Conditioning UK Ltd. Please call now for more information Tel: 01200 428888 - Fax: 01200 444252 http://global-cooling.co.uk/airconditioning/air-conditioning-brands/daikin-air-conditioning/vrv-air-conditioning/ T a b l e o f C O N T E N T S T INTRODUCTION Who is Daikin? The history of VRV systems W H AT I S ? p p p 4 6 8 THE INTELLIGENT AIR CONDITIONING SYSTEM P R O D U C T E X P L A N AT I O N Possible indoor units using R-410A Possible outdoor units using R-410A Main Features A Creating maximum comfort B Energy efficient solution C High reliability D Eco friendly E Easy and flexible design F Simple and rapid installation PRODUCT FEATURES OUTDOOR UNITS USING R-410A Survey outdoor units technology cooling only heat pump heat recovery technology heat pump / heat recovery Accessories P R O D U C T F E AT U R E S I N D O O R U N I T S U S I N G R - 4 1 0 A Survey indoor units FXZQ 4-way blow ceiling mounted cassette (600mm x 600mm) FXFQ 4-way blow ceiling mounted cassette FXCQ 2-way blow ceiling mounted cassette FXKQ ceiling mounted corner cassette FXDQ concealed ceiling unit (small) FXDQ-N slim concealed ceiling unit FXSQ concealed ceiling unit FXMQ concealed ceiling unit (large) FXAQ wall mounted unit FXUQ 4-way blow ceiling suspended unit FXHQ ceiling suspended unit FXLQ floor standing unit FXNQ concealed floor standing unit P R O D U C T F E AT U R E S C O N T R O L S Y S T E M S Survey control systems Individual control systems Centralised control systems NEW NEW p 10 p p p p p p p p p p p p p p p p p p p 12 14 15 16 16 18 21 23 24 27 32 33 34 37 38 40 42 43 44 NEW NEW p 46 p 47 p p p p p p p p p p p p p p p p p p p p p 48 50 52 54 56 58 60 62 64 66 68 70 70 72 73 74 76 77 78 80 81 Accessories page 3 p 82 I Introduction Who is Daikin ? Daikin has more than 70 years experience in manufacturing advanced, high quality equipment air conditioning for residential, commercial and industrial applications. The Japanese mother company Daikin Industries Ltd. is actively engaged in research into a wide spectrum of science and disciplines, from mechanics and electronics to chemicals and fluorocarbons. Since its formation in 1972, Daikin Europe has evolved from a component assembly plant into the most advanced air conditioning manufacturing complex in Europe. All European standards regarding production, health and safety are met in full. • The environment Daikin’s unique position as a manufacturer of both fluoro carbon refrigerants and air conditioning and refrigeration equipment has not surprisingly led to its close involvement in environmental issues. Once ozone depletion in the stratosphere became attributable to chloro fluoro carbon refrigerant chemicals (CFCs), Daikin took the decision to cease both their production and that of the products that use them. At the same time, Daikin joined leading world manufacturers in the research into safe and environmentally friendly alternatives. The Environment Protection Agency of the U.S.A afforded recognition of these efforts in June 2002 by presenting Daikin with its prestigious trophy for the protection of the environment. Daikin intends to become a leader in the provision of environmentally friendly products. This challenge demands the eco-design and development of a comprehensive product range and an energy management system that addresses energy conservation, reduction in waste and the control of hazardous substances etc. page 4 • ISO14001 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. The European affiliate companies have plans to achieve ISO 14001 by the year 2005, thereby contributing to Daikin’s target of global status as a leading environment conscious company. Economic benefits will surely follow the efforts and investments needed to be a sustainable and socially responsible enterprise. • ISO9001 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. • CE Daikin units comply with the European regulations that guarantee the safety of the product. • Distribution network Daikin maintains close contact with its markets through a highly professional network of local distributors. Perceived as an extension of the company’s “quality chain”, all distributors are carefully trained in order to maintain high quality sales, installation and after sales service to their customers. • Quality The application of advanced technologies, combined with careful selection of bought in components and extensive in house testing and field trial procedures ensures unrivalled product quality. • Training The Daikin training centre in Ostend is unique and the most advanced of its kind in Europe. Both hands on and theoretical instruction are provided into all aspects of the company’s air conditioning equipment and systems and specially conceived courses are available to suit distributors and their approved dealers from all over Europe. page 5 T The History of Systems • 1987 The original VRV air conditioning system developed by Daikin in 1982 is introduced into Europe in Standard format. The system is able to supply conditioned air from up to 4 indoor units connected to a single outdoor unit. • 1990 The end of the year sees the launch of the new Inverter system with the facility to operate up to 8 indoor units from a single outdoor unit. Inverter capacity control greatly increases system flexibility and efficiency. • 1991 A further step forward is taken in 1991 with the introduction of the Heat Recovery system, offering simultaneous cooling and heating from different indoor units on the same refrigeration circuit. • 1992 Continuous improvements to energy efficiency and system flexibility lead to the development of the advanced in which fresh air supply (HRV) and computerised management (DACMS) are integrated with the VRV. • 1994 Consistent high quality and efficiency lead to the widespread acceptance of the VRV concept and Daikin becomes the first Japanese air conditioning manufacturer to be awarded the ISO9001 certification. But the search for improved flexibility and energy efficiency does not stop there. Unrivalled field experience and close regard for market requirements enables Daikin to apply yet another quantum leap to VRV technology - the Inverter-H series, operating up to 16 indoor units from just 1 outdoor unit ! • 1998 In anticipation of phase out dates for all CFC based equipment, Daikin Europe steps up the production of VRV air conditioning units using ozone friendly refrigerant. Daikin Europe celebrates its 25th anniversary with the award of an ISO14001 environmental certificate and the introduction of Inverter K series with R-407C, in cooling only or heat pump format. As many as 16 indoor units can be connected to 1 single outdoor unit. page 6 • 1999 The series using R-22 has been designed around leading edge technologies to accommodate high capacity air conditioning networks of up to 30 indoor units from a single refrigerant circuit. Another step forward has been taken with the launch of the heat recovery series using R-407C and connecting up to 16 indoor units to 1 single outdoor unit. • 2000 Because of the growing needs of large-capacity systems Daikin Europe introduces the series using ozone friendly refrigerant, in heat pump format. Up to 32 indoor units can be connected to a single refrigerant circuit. • 2001 The latest addition to the VRV Plus series is the heat recovery series using R-407C. Up to 32 indoor units can be connected to a single refrigerant circuit. • 2002 Daikin launches the new series – an environmental friendly, energy saving series with high COP levels and flexible design characteristics. • 2003 Daikin Europe has achieved a quantum leap forward in commercial air conditioning technology by the introduction of its , the world’s first R-410A operated variable refrigerant flow system. Available in cooling only, heat pump and heat recovery versions, the new system, which represents a considerable advance over earlier VRV systems, demonstrates Daikin’s innovative application of new technology and the latest HFC refrigerants to its VRV product programmes. No less than 40 indoor units in heat recovery as well as heat pump format can be connected to a single refrigerant circuit. • 2004 The introduction of the series extends VRV operating scope into the light commercial sectors. Available in 4, 5 and 6HP capacities, the system is designed for installation in up to 9 rooms. • 2005 Daikin has extended the operational scope of its acclaimed VRVII inverter driven dx air conditioning system, with a new water-cooled version, VRV-WII. Available in 10, 20 and 30HP models, the system operates on R-410A refrigerant and is available in both heat pump and heat recovery versions. page 7 W W h a t i s ? 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. The increasing use of electronic office equipment raises thermal loadings still further to a point whereby, even in winter, internal temperatures can reach uncomfortable levels. The demand for cooling or heating can also vary considerably through-out the day depending on the number and occupation of personnel on the premises. But end users have come to expect far more than just cooling and heating from their air conditioning. The ideal modern system must be energy efficient, easy to install, flexible, reliable and user friendly. Fresh air must be supplied without increasing energy consumption and the role of central management facilities should also be considered in this respect for medium to large sized buildings. The Daikin Hi-VRV system meets all these demands. AIR CONDITIONING DAIKIN NETWORK SOLUTION VENTILATION CONTROL AND MANAGEMENT The innovative Hi-VRV selection programme, Daikin’s flag ship software package, enables you to exploit the system’s possibilities to the max and guarantees the end user a perfect service. From now on you can fully plan your Daikin air-conditioning project on a step-by-step basis without difficulty. page 9 T Heat Reclaim Ventilation heat and humidity are exchanged between supply and exhaust air, which • brings outdoor air close to indoor air conditions • recovers energy loss • realises considerable reduction of air conditioning capacity The Intelligent Air Conditioning System page 10 Variable Refrigerant Volume • available in cooling only, heat pump and heat recovery formats. • a rapid response system in which up to 40 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 which it controls. DAIKIN NETWORK SOLUTION NEW The ideal solution for control and management of up to 2,000 indoor units. Allows detailed and easy monitoring and operation of VRV systems (maximum 2x64 control groups). The ideal solution for control and management of maximum 1,024 VRV indoor units. LONWORKS® networks compatible gateway. Integrated control system connecting VRV system with BMS system. page 11 P r o d u c t E X P L A N A T I O N P INVERTER COOLING ONLY • For cooling operation from one system • Up to 16 indoor units can be operated from a single outdoor unit without the need for an additional adapter PCB. • The line-up of 5, 8, 10hp models is ideally suited to applications in smaller facilities and minor expansions and upgrades. / INVERTER HEAT PUMP • For either cooling or heating operation from one system • Up to 40 indoor units can be operated from a VRVII single outdoor unit (32 indoor units for VRV-WII) without the need for an additional adapter PCB. • An extensive capacity range starting at 5hp, then from 8hp to 48hp in 2hp increments, for VRVII (10hp, 20hp & 30hp for VRV-WII), meets all customer requirements concerning small to large buildings, whether new or existing / HEAT RECOVERY • For simultaneous cooling and heating operation from one system • Up to 40 indoor units can be operated from a single outdoor unit in VRVII heat recovery format. Maximum 32 indoor units for VRV-WII. • Extensive capacity range from 8hp to 48hp in 2hp increments for VRVII, (10hp, 20hp & 30hp for VRV-WII) meets all customer requirements concerning small to large buildings, whether new or existing. • Heat recovery is achieved by diverting exhaust heat from indoor units in cooling mode to areas requiring heating. • The BS unit switches the system between cooling and heating modes. page 13 P Possible Indoor Units Using R-410A Type 20 25 32 40 50 63 71 80 100 125 200 250 4-way blow ceiling mounted cassette (600mm x 600mm) FXZQ 4-way blow ceiling mounted cassette ✘ ✘✘✘✘ FXFQ 2-way blow ceiling mounted cassette ✘ ✘ ✘ ✘ ✘ ✘✘ ✘ ✘ ✘ FXCQ Ceiling mounted corner cassette ✘ ✘ ✘ ✘ ✘ ✘✘ ✘ ✘ FXKQ Concealed ceiling unit (small) ✘✘✘ ✘ FXDQ Slim concealed ceiling unit ✘✘ FXDQ-N Concealed ceiling unit ✘ ✘✘✘✘✘ FXSQ Concealed ceiling unit (large) ✘ ✘ ✘ ✘ ✘ ✘✘ ✘ ✘ ✘ FXMQ Wall mounted unit ✘ ✘ ✘✘ ✘ ✘ ✘✘ ✘ FXAQ 4-way blow ceiling suspended unit ✘ ✘✘✘✘✘ ✘ FXUQ Ceiling suspended unit ✘ ✘✘ FXHQ Floor standing unit ✘ ✘✘✘✘✘ ✘ FXLQ Concealed floor standing unit ✘ ✘✘✘✘✘ FXNQ page 14 ✘ ✘✘✘✘✘ P cooling only heat pump heat recovery Possible Outdoor Units Using R-410A N° of outdoors N° of compressors N° of connectable indoors Maximum Minimum capacity capacity index* index* Capacity steps RXQ5M RXQ8M RXQ10M - RXYQ5M RXYQ8M RXYQ10M RXYQ12M RXYQ14M RXYQ16M RXYQ18M RXYQ20M RXYQ22M RXYQ24M RXYQ26M RXYQ28M RXYQ30M RXYQ32M RXYQ34M RXYQ36M RXYQ38M RXYQ40M RXYQ42M RXYQ44M RXYQ46M RXYQ48M REYQ8M REYQ10M REYQ12M REYQ14M REYQ16M REYQ18M REYQ20M REYQ22M REYQ24M REYQ26M REYQ28M REYQ30M REYQ32M REYQ34M REYQ36M REYQ38M REYQ40M REYQ42M REYQ44M REYQ46M REYQ48M 1 1 1 1 1 1 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 1 2 2 2 3 3 4 4 4 5 5 5 6 6 7 7 7 8 8 8 9 9 8 13 16 19 20 20 20 20 22 32 32 32 32 32 34 36 38 40 40 40 40 40 N° of connectable indoors 63 100 125 150 175 200 225 250 275 300 325 350 375 400 425 450 475 500 525 550 575 600 163 260 325 390 455 520 585 650 715 780 845 910 975 1,040 1,105 1,170 1,235 1,300 1,365 1,430 1,495 1,560 20 29 29 29 35 35 41 41 41 46 46 46 51 51 56 56 56 61 61 61 68 68 heat pump heat recovery N° of outdoors N° of compressors Maximum Minimum capacity capacity index* index* Capacity steps RWEYQ10M RWEYQ20M RWEYQ30M *Information was not available at time of publication 1 2 3 1 2 3 16 20 32 125 250 375 325 650 975 * * * INDOOR UNIT CAPACITY INDEX Model Capacity index eg. Selected indoor units: Connection ratio: ➞ possible outdoor unit 20 20 25 25 32 31.5 40 40 50 50 63 62.5 71 71 80 80 100 100 125 125 200 200 250 250 FXCQ25 + FXFQ100 + FXMQ200 + FXSQ40 25 + 100 + 200 + 40 = 365 RXYQ12M page 15 M a i n F E A T U R E S A. Creating Maximum Comfort 1 Inverter technology The linear VRV system makes use of a variable Proportional Integral (PI) control system which uses refrigerant pressure sensors to give added control over inverter and ON/OFF control compressors in order to abbreviate control steps into smaller units to provide precise control in both small and larger areas. This in turn enables individual control of up to 40 indoor units of different capacity and type at a ratio of 50~130 % in comparison with outdoor units capacity. 5 HP outdoor units use inverter control compressors only. M A 100% Compressor Capacity Control 210Hz-52Hz 20 Steps Inverter Control 24% Large Load 5HP outdoor unit Small 8,10,12HP outdoor unit 100% Compressor Capacity Control 14,16HP outdoor unit 100% Compressor Capacity Control 210Hz-52Hz + No.2 + No.3 Compressor 35 Steps Inverter Control 210-52Hz - 20 steps N°1 Compr. Inv. Control N°2 Compressor 100% Operation N°1 Compressor Inverter Control 210Hz-52Hz + No.2 Compressor 29 Steps N°1 Compr. Inv. Control N°3 Compressor 100% Operation N°2 Compressor 100% Operation N°1 Compressor Inverter Control 14% Large Load Small N°2 Compressor 100% Operation 10% Large Load Small page 16 ➔ N°1 Compr. Inv. Control 2 Smart control brings comfort Cooling VRV SERIES (DAIKIN PID Controls) ON/OFF controlled air conditioner (2.5HP) Suction air temp. 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. Time Note: the graph shows the data, measured in a test room assuming actual heating load. Keeps temperature stable The thermostat can control stable room temperature at ± 0.5°C from set point. Slow start-up Smaller temperature difference Large temperature difference Startup time reduced by about 1/3 Set point Non inverter AC Rep Inverter AC eats hot co and ld cy cles 3 Less frequent start/stop cycle • the technique adopted by Daikin, of regulating the capacity using multiple compressors clearly results in minimum switching losses and power surges because of the overlap in capacity and frequency • since Daikin utilises small 5HP inverter compressors, the influence of harmonics is less than that generated by a single large compressor • the use of multiple compressors by Daikin also ensures a 50 % standby facility • smaller compressors are cheaper and faster to replace Capacity 60% 50% 55% 65% 30 116 30+on 116+on Frequency page 17 B B. Energy Efficient Solution 1 Low running costs • VRV systems have low running costs because it permits each zone to be controlled individually. That is, only those rooms that require air conditioning will be heated or cooled, while the system can be shut down completely in rooms where no air conditioning is required. • VRV units have the highest COP/EER in the market in the most common operating area 2 Most advanced reluctance brushless DC compressor technology The scroll compressor is driven by the newly developed motor, enabling better performance, higher enery efficiency resulting in higher energy cost savings. 3 HRV - Heat Reclaim Ventilation System • Heat and humidity are exchanged between supply and exhaust air, which - brings outdoor air close to indoor air conditions - recovers energy loss - realises considerable reduction of air conditioning capacity • The heat exchanger modulates the humidity and temperature of incoming fresh air to match indoor conditions. • The balance achieved between indoor and outdoor ambients, enables the cooling/heating load placed on the air conditioning system to be reduced. (heat and humidity are exchanged) • Most energy saving solution as smaller indoor units can be selected : - size down of indoor units down to 40 % - payback total VAM system : ±2.5 years* *conditions : outside cooling conditions : 30°C / outside heating conditions : - 8°C inside cooling conditions : 24°C / inside heating conditions : 22°C ventilation per room : 150m3/h • Ideal modular concept to cope with the fresh air requirements 4 Auto restart capability Even after exceptionally long power failures, the built-in auto restart capability ensures automatic system start up. Since the preset memory is not erased by interruptions in power supply, no programme resetting is necessary. page 18 5 Low operation sound level • Continuous research by Daikin into reducing operation sound levels has resulted in the development of a purpose designed inverter scroll compressor and fan. • The new grille and fan offer low noise, high volume airflow and are housed in a compact casing together with the associated compressor components. The use of this new technology assembly enables a 16hp unit to be housed in a single casing. Aero spiral fan: Bending the fan blade edge reduces turbulence, resulting in less pressure loss Aero fitting grille: New shape promotes spiral discharge airflow, resulting in reduced pressure loss • Night quiet function (max. -8dBA) During night time, sound level of the outdoor unit can be reduced for a certain period : starting time and ending time can be input Capability % 100 50 Load % 0 58 Operation sound dBA 50 8:00 12:00 16:00 20:00 0:00 Night mode Max. - 8dBA(10HP) Night mode ends 8:00 4:00 Night mode starts Notes : • This function is available in setting at site. • The relationship of outdoor temperature (load) and time shown in the graph is just an example. external signal input to outdoor PCB Water-cooled air conditioning can be acceptable in certain critical areas in which the operating sound of air-cooled air conditioning could be a little intrusive. This results from: - the low operating sound level of the condensing unit - indoor installation capabilities of the unit - custom engineered sound level of the dry cooler • Daikin indoor units have very low sound operation levels, down to 25 dBA. dB(A) 0 20 40 60 80 100 120 Perceived loudness Treshold of hearing Extremely soft Very soft Moderately loud Very loud Extremely loud Threshold of feeling Sound Rustling leaves Quiet room Normal conversation City traffic noise Symphonic orchestra Jet taking off Daikin indoor units page 19 B 50 40 30 20 10 -5 -10 -15 -20 B. Energy Efficient Solution 6 Operation range of outdoor temperature • Standard operation down to -20°C outdoor ambient temperature Advanced PI control of the outdoor unit enables VRVII heat recovery and Inverter cooling only/heat pump series to operate at outdoor ambients down to -5°C in cooling mode and down to -20°C in heating mode. Cooling 43°CDB 50 40 30 Cooling 43°CDB Cooling & Heating Heating 15.5°CWB 20 10 -5 -10 -15 -20 15.5°CWB Heating 15.5°CWB -5°CDB -5°CDB -5°CWB -20°CWB -20°CWB Inverter cooling only heat pump Heat recovery • Wide operating range of the water-cooled units between 10°C & 45°C, both in cooling and heating. 50 40 30 20 10 0 Cooling 45°C Heating 45°C 10°C 10°C page 20 C Performed tests : VDA Wechseltest contents of 1 cycle (7 days): • 24 hours salt spray test SS DIN 50021 • 96 hours humidity cycle test KFW DIN 50017 • 48 hours room temperature & room humidity testing period : 5 cycles Corrosion resistance 8 6 4 2 0 1 C. High Reliability 1 N°1 anti-corrosion treatment • 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. Improvement in corrosion resistance Corrosion resistance rating Non-treated 1 1 Anti-corrosion treated 5 to 6 5 to 6 Salt corrosion Acid rain An anti-corrosion heat exchanger cutaway view Hydrophilic film Aluminium Heat exchanger Corrosion-resistant Acrylic resin 2 3 Cycle 4 5 Bare aluminium DAIKIN P.E. Corrosion resistance Kesternich test (SO2) • contents of 1 cycle (48 hours) according to DIN50018 (0.21) • testing period : 40 cycles 10 9 8 7 6 5 4 3 2 1 0 1 2 3 4 5 Cycle 6 10 20 30 40 page 21 C C. High Reliability 2 Double back-up function In the event of a compressor malfunction, the remotely controlled or field set back-up function in the outdoor unit in question (and also between different outdoor units) will allow emergency operation of another compressor in order to maintain 8 hour maximum interim capacity 3 Duty cycling The cyclical start-up sequence of multiple outdoor unit systems equalises compressor duty and extends operating life. 4 Special oil equalising technology The incorporation of this technology ensures that the optimum quantity of oil is contained in each outdoor unit module in order to maintain compressor reliability. Automatic checks are carried out every 6 minutes on the number of compressors in operation and also to ascertain that there is enough oil to keep them running. Each compressor in a VRVII outdoor unit is equipped with an internal oil equalising circuit, comprising an oil separator and oil return circuit. This ensures that the maximum quantity of oil is returned to the compressor case before entering the REFNET piping network. page 22 D on ucti Red .5% 0 of 2 16 HP D. Eco Friendly 1 Lowest refrigerant amount in the total system 18 HP Total refrigerant amount in the system* * based on average installation Comparable VRF system 100% 160 % 2 Dramatic reduction in initial refrigerant charge : R-22 VRV-K series 100 % R-407C VRV-K series 85.6 % R-410A series 79.5 % Refrigerant charge 3 Optimised R-410A design Daikin Europe has achieved a quantum leap forward in commercial air conditioning technology by the introduction of its VRVII, the world’s first R-410A operated variable refrigerant flow system. Available in cooling only, heat pump and heat recovery versions, the new system, which represents a considerable advance over earlier VRV systems, demonstrates Daikin’s innovative application of new technology and the latest HFC refrigerants to its VRV product programmes. 4 Less waste and improved re-cycling The lead free, soldered PCB obviates environmental contamination, whilst the recyclable galbarium steel bottom plate is designed to last around 6 times longer than the traditional galvanised base. 5 Refrigerant recovery function The refrigerant recovery function enables all expansion valves to be opened. In this way the refrigerant can be drained from the piping system and stored in the receiver and the condenser. page 23 E 1 Total room layout flexibility • VRVII systems are easily adaptable to changes in room layout : extra indoor units can be added to a VRV outdoor unit up to a capacity level of 130%. • Also, since VRVII heat recovery systems offer simultaneous cooling and heating, existing indoor and outdoor units can continue to provide year round air conditioning from their existing locations, even if office layouts are altered or extended. Meeting room Office E. Easy and Flexible Design Meeting room Meeting room Reception room Stock room INDOOR UNIT ADDITION ➔ Meeting room ROOM LAYOUT CHANGE ➔ Office 2 Complete flexibility • The VRVII / VRV-WII systems enables different floors or even rooms to be rented to different customers, because each room has independent control of its air conditioning. • Thanks to inverter technology, as many as 40 indoor units (32 indoor units for VRV-WII) with different types and capacities can be installed in one system. This system automatically and effectively controls each unit to provide individual rooms of different sizes with a comfortable working or living environment. 3 Year round cooling and/or heating • Designed to provide simultaneous year round cooling and/or heating, VRVII heat recovery systems are modular in concept and are therefore, ideal for use in rooms or zones that generate varying thermal loads according to building orientation or local hot or cold spots. • It is possible for the same meeting room to give rise to differing thermal loads depending on the time of day, number of occupants present, location and usage pattern of lighting and electronic office equipment. • Until the advent of the VRV, a complex 4-pipe fan coil was needed to meet this requirement. The VRV however, is easier to design and install and in its heat recovery format, can conserve energy in two or more rooms at the same time. • The colder it is outside, the warmer it needs to be indoors, which means that the capacity of the air-cooled outdoor unit drops. Water-cooled air conditioners are not subject to this problem. The boiler ensures that sufficient enough additional heat is always available indoors. page 24 4 Longest refrigerant piping run • The ability to sustain refrigerant piping in lengths up to 150m (175m equivalent), allows systems to be designed with level differences of 50m between indoor and outdoor units and 15m between individual indoor units. Thus, even with installations in 15 storey buildings, all outdoor units can be located at rooftop level. Actual piping length *1 ing l pip ctua 150 m A th leng Level difference between indoor and outdoor units Level difference between indoor units piping length between first branch and furthest indoor units ng pipi lent uiva h 175 m Eq t leng *1 in this case the outdoor unit is located above the indoor unit. If the outdoor unit is located underneath the indoor unit the level difference is a maximum of 40m. • The water-cooled VRV-WII, uses water as its heat source and since there are no limitations on water piping length, is eminently suitable for application to tall multi storey or large buildings. Considerable flexibility is available within the refrigerant circuit since up to 120m actual piping length and 50m* (if the VRV-WII is above the indoor units) in height can exist between the VRV-WII and indoor units. Water piping does not intrude on the occupied spaces, so there are no leakage problems. * 40m if the VRV-WII is below the indoor units. Actual piping length between the VRV-WII and indoor units: 120m (Equivalent piping length: 140m) (Total piping length: 300m) Water piping Refrigerant piping Level difference between indoor units: 15m Level difference between the VRV-WII and indoor units: 50m if the VRV-WII is above 40m if the VRV-WII is below ing l pip ctua 120 m A th leng Indoor installation VRV-WII ng pipi ent ival 140 m Equ gth len Water piping length depends on the heat source equipment page 25 E E. Easy and Flexible Design 5 VRV Pro selection programme A simple to use, Daikin computerised selection programme, designed for use with Windows 95®, Windows 98® and WindowsNT® systems, enables consulting engineers, design and build contractors, property developers and architects etc. to plan a Daikin air conditioning project on a step by step basis, complete with detailed drawings, bills of quantities and costs. The programme thus enables VRV air conditioning systems to be engineered precisely and economically (without over-sizing units), thereby ensuring optimum operating cycles and maximum energy efficiency. Features : • the VRV Pro selection programme offers 3 separate modes to accommodate different design formats according to customer requirements. Multi languages are possible. 1. Expert mode : once the cooling and heating loads in the different rooms have been calculated, the software will select the most appropriate system plus an estimate of the power consumption 2. Quick mode : based on calculated system loads, the software will select the most appropriate system 3. Drawing mode : selecting the indoor and outdoor units from a list enables the user to design a system in no time at all • AutoCAD and scanned drawings can be used to help draw up a floor plan • piping diameters can be automatically calculated • indoor and outdoor units, headers and joints etc can be automatically selected Windows95®, Windows98® and WindowsNT® are registered trademarks of Microsoft corporation. 6 VRV Xpress This new super rapid response VRV selection tool is easy to understand, easy to use and enables automated piping and wiring diagrams of up to 3MB to be transmitted via e mail. The package comes complete with single file software and update, requires no installation or drawings and is available in multi language options. page 26 F Installation space (16 HP) 3.56 m2 ➞ 1.88 m2 Approx. 50% reduction F. S i m p l e a n d R a p i d Installation 1 Short installation time • Thanks to small bore refrigerant pipes and REFNET piping options, the VRVII / VRV-WII piping system can be installed very easily and quickly. • Installation of the VRVII / VRV-WII system can also be implemented floor by floor, so that sections of the building can be put into use very quickly, or enabling the air conditioning system to be commissioned and operated in stages, rather than on final completion of the project. RSXYP 2 Dramatic reduction in installation space • VRVII features a dramatic reduction in installation space - for example, the 16hp outdoor unit is housed in a single casing outdoor unit, providing a 50 % reduction in required installation space. • The adoption of a new water heat exchanger and optimization of the refrigerant control circuit has resulted in the industry’s most compact and lightweight design. The unit weight of 150kg and height of 1,000mm makes installation easy. Stacked configuration is also possible, contributing further to space savings. Stacked configuration is possible. (Ceiling height) 3200mm or higher (Floor level) (100-300mm) 3 Modular & lightweight • 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. 10HP Reduction of 42% Weight reduction 100 % 84 % 58 % page 27 F RSXYP10K RXYQ16M REFNET joint Attached insulators for REFNET joint REFNET header Attached insulators for REFNET header REFNET joint T-joint F. S i m p l e a n d R a p i d Installation 4 No structural reinforcement necessary • The galbarium steel allows the use of block foundations earlier VRV K and L systems required full beam foundations. • Thanks to the lightweight and vibration-free construction of the outdoor units, floors do not need to be reinforced, reducing the overall cost of the building. 5 Unified REFNET piping • The unified Daikin REFNET piping system is especially designed for simple installation • The use of REFNET piping in combination with electronic expansion valves, results in a dramatic reduction in imbalance in refrigerant flowing between indoor units, despite the small diameter of the piping. • REFNET joints and headers (both accessories) can cut down on installation work and increase system reliability. • Compared to regular T-joints, where refrigerant distribution is far from optimal, the Daikin REFNET joints have specifically been designed to optimise refrigerant flow. 6 Increased installation flexibility Duct Duct Outdoor units can be installed far back from former location. Current 7 High external static pressure : 6mm H2O Daikin now offers high external static pressure as standard to meet requirements of indoor installation. 8 4-way piping connection VRVII / VRV-WII series not only offer the possibility to run piping from the front, but also from the left, right or bottom, thus providing greater freedom of layout. Front Bottom Left Right page 28 9 Downsizing refrigerant piping • Reduced piping diameters Use of high efficiency R-410A enables the VRVII to operate on a smaller refrigerant charge to be used, leading to a reduction in liquid and gas pipe diameters. • Reduced piping costs thanks to modular design Smaller diameter liquid and gas piping contributes to a reduction in installation space and installation costs. 0.51 m2 1,700 x 300 0.29 m2 950 x 300 based on a 240HP installation Standard VRV System Outdoor unit Indoor units (max. 16 units) ➔ System Outdoor unit Around 30% reduction in installation costs for refrigerant piping. Indoor units (max. 40 units) System Indoor units (max. 32 units) R-410A H2O page 29 F F. S i m p l e a n d R a p i d Installation 10 Sequential start Up to 3 outdoor units can be connected to 1 power supply and can be turned on sequentially. This allows the number of breakers and their capacities to remain small and simplifies wiring (for models of 10Hp or less). 11 Self diagnosis Detects malfunctions in major locations of the system and displays the type of malfunction and location, which in turn allows servicing and maintenance to be performed more efficiently. 12 Crosswiring check The cross wiring check facility available on the VRVII is the first of its type in the industy to warn operatives of connection errors in interunit wiring and piping. This function identifies and alerts system errors by means of on/off LEDs on the outdoor unit’s PC boards. 13 Simplified wiring • A simple 2-wire non-shielded multiplex transmission system links each outdoor unit to multiple indoor units using one 2-core wire, thus simplifying the wiring operation. • Furthermore, outdoor units have power connection outlets on side and front, resulting in easier installation and maintenance and saving space when rows of units are connected together. page 30 14 “Super Wiring” system • A Super Wiring system is used to enable the shared use of wiring between indoor units, outdoor units and the centralised remote control. • This system makes it easy for the user to retrofit the existing system with a centralised remote control, simply by connecting it to the outdoor units. • Thanks to a non polarity wiring system, incorrect connections become impossible and installation time is reduced. 15 4-way wiring connection Wiring can be fed from the front panel, both left and right side panels or bottom panel of the outdoor unit. Left Right Front Bottom 16 Auto address setting function Allows wiring between indoor and outdoor units, as well as group control wiring of multiple indoor units, to be performed without the bothersome task of manually setting each address. page 31 Product Features O U T D O O R U N I T S P S 5-8-10 8,10HP 12,14,16HP 28,30,32HP Survey & Inverter cooling only Units RXQ-M Inverter heat pump 5-8-10-12-14-16-18-20-22-24-26-28-30-32-34-36-38-40-42-44-46-48 p. 37 RXYQ-M Heat recovery 8-10-12-14-16-18-20-22-24-26-28-30-32-34-36-38-40-42-44-46-48 p. 38 REYQ-M Inverter heat pump 10-20-30 p. 40 RWEYQ-M 10HP p. 43 Heat recovery 10-20-30 RWEYQ-M 10HP p. 43 All VRVII units have standard treatment against corrosion(*). (*) Note: for extremely corrosive environmental conditions, additional precautions have to be taken. page 33 Te c h n o l o g y Iron N N S S N S N N S 1 Reluctance brushless Rotating Stator Field 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 create the reluctance torque. These magnets are approximately 12 times stronger than ferrite magnets and make a major Ferrite magnet contribution to its energy saving characteristics. Neodymium magnet S Neodymium Magnet “Normal” torque Reluctance torque Suction Low pressure side Scroll Discharge High pressure side Reluctance DC Motor NEW • High thrust mechanism (VRVII cooling only/heat pump) By introducing high pressure oil, the reactive force from the fixed scroll is added to the internal force, thereby reducing thrust losses. This results in improved efficiency and suppressed sound level 2 Sine Wave DC inverter Optimizing the sine wave curve, results in smoother motor rotation and improved motor efficiency. 3 DC fan motor DC fan motor structure 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) 100 80 Efficiency (%) 60 40 AC motor 20 0 200 300 400 500 600 700 800 900 1000 Motor speed (rpm) page 34 4 Aero fitting grille & aero spiral fan These features achieve a low noise fan with a large airflow, and realize a compact casing together with the compressor linking technology. Aero spiral fan Bending the fan blade edge reduces turbulence, resulting in less pressure loss. Aero fitting grille New shape promotes a spiral discharge airflow, resulting in reduced pressure loss. 5 e-Pass heat exchanger Optimization of the path layout of the heat exchanger prevents heat transferring from the overheated gas section towards the sub cooled liquid section - a more efficient use of the heat exchanger. Current Model HD Type IN 85°C 27°C OUT 45°C IN 85°C 27°C OUT 45°C 55°C 55°C 55°C 50°C OUT 45°C 37°C 43°C 60°C 55°C 27°C 27°C 27°C 27°C 4 In cooling mode, the heat exchanger of the condensor is improved. This means an improvement of COP by 3%. 7 2 6 i-Demand function 5 Power consumption (KVV) 8:00 1 The newly introduced current sensor minimizes the difference between the actual power consumption and the predefined power consumption. 12:00 16:00 Time 20:00 No oil equalising piping necessary for VRVII cooling only / heat pump series 7 Compact aero box Lower noise and savings in input power are achieved by stacking the inverter and control PCBs within a new and more compact ‘aero’ box. page 35 Line-up 5HP 8-10HP 12-14-16HP 18-20HP 34-36HP 22-24-26HP 38-40-42HP 28-30-32HP 44-46-48HP page 36 VRVII COOLING ONLY Equivalent horsepower Number of outdoor units Number of connectable indoor units Minimum capacity index Maximum capacity index Capacity steps Nominal cooling capacity Power input COP Power supply Dimensions RXQ-M9 HP kW kW Height Width Depth W1 mm mm mm kg dB(A) dB(A) Type Air flow rate Name Charge Control Type Charge Type Number of compressors Starting method Liquid Gas m3/h kg l mm mm page 37 COOLING ONLY NEW RXQ5M9W1B 5 1 8 62.5 162.5 20 14.0 4.14 3.38 1,600 635 765 141 54 72 4,500 5.6 RXQ8M9W1B 8 1 13 100 260 29 22.4 5.92 3.78 3N~, 50Hz, 400V 1,600 930 765 219 ivory white 57 78 propeller fan 10,500 R-410A 7.6 electronic expansion valve synthetic (ether) oil 1.6+1.7+2 hermetically sealed scroll type 2 direct on line 9.5 fl RXQ10M9W1B 10 1 16 125 325 29 28.0 8.01 3.50 1,600 930 765 219 58 78 10,800 8.6 Weight Colour Sound pressure levels Sound power level Fan Refrigerant Refrigerant oil Compressor 1.7 1 9.5 fl 1.6+1.7+2 2 9.5 fl Piping connections Safety devices 15.9 fl 19.1 br 22.2 br high pressure switch, fan motor driver overload protector, inverter overload protector, overcurrent relay (for 8, 10HP), PCB fuse Notes: • Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB outdoor temperature: 35°CDB equivalent refrigerant piping: 7.5m level difference: 0m • Sound power level is an absolute value that a sound source generates. • Sound pressure level is a relative value, depending on the distance and acoustic environment. • Sound values are measured in a semi-anechoic room. NEW VRVII HEAT PUMP Nominal cooling capacity Nominal heating capacity Power input COP Power supply Dimensions kW kW kW kW HEAT PUMP RXYQ5M9W1B RXYQ8M9W1B RXYQ10M9W1B RXYQ12M9W1B RXYQ14M9W1B RXYQ16M9W1B 14.0 16.0 4.14 3.71 3.38 4.31 1,600 635 765 146 54 72 4,500 5.6 22.4 25.0 5.92 6.06 3.78 4.13 1,600 930 765 217 57 78 10,500 7.6 28.0 31.5 8.01 7.65 3.50 4.12 3N~, 50Hz, 400V 1,600 930 765 217 ivory white 58 78 propeller fan 10,800 R-410A 10.4 electronic expansion valve synthetic (ether) oil 1.6+1.7+2 1.6+1.7+2 hermetically sealed scroll type 8.6 11.6 12.4 12,600 12,600 12,600 1,600 1,240 765 240 60 80 1,600 1,240 765 289 60 80 1,600 1,240 765 289 60 80 33.5 37.5 9.16 9.20 3.66 4.08 40.0 45.0 13.40 11.70 2.99 3.85 45.00 50.0 16.00 13.20 2.78 3.79 Cooling Heating Cooling Heating Height Width Depth W1 mm mm mm kg Weight Colour Sound pressure levels Sound power level Fan Refrigerant RXYQ-M9 dB(A) dB(A) Type Air flow rate Name Charge Control Type Charge Type kg l Starting method Liquid Gas mm mm RXYQ5M RXYQ8M RXYQ10M RXYQ12M RXYQ14M RXYQ16M HP kW kW Cooling Heating Cooling Heating Height Width Depth kW kW mm mm mm kg page Refrigerant oil Compressor Piping connections Safety devices 1.7 1.6+1.7+2 1.7+(2x1.6)+3.2 1.7+(2x1.6)+3.2 9.5 fl 15.9 fl direct on line 9.5 fl 9.5 fl 12.7 fl 12.7 fl 19.1 br 22.2 br 28.6 br 28.6 br high pressure switch, fan motor driver overload protector, inverter overload protector, overcurrent relay (for 8-16HP), PCB fuse 12.7 fl 28.6 br Notes: • Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB outdoor temperature: 35°CDB equivalent refrigerant piping: 7.5m level difference: 0m • Nominal heating capacities are based on: indoor temperature: 20°CDB outdoor temperature: 7°CDB/6°CWB equivalent refrigerant piping: 7.5m level difference: 0m • Sound power level is an absolute value that a sound source generates. • Sound pressure level is a relative value, depending on the distance and acoustic environment. • Sound values are measured in a semi-anechoic room. RXYQ-M9 Modules 5 1 8 1 10 12 14 16 18 1 1 20 1 1 1 5 1 1 8 62.5 162.5 14.0 16.0 4.14 3.71 3.38 4.31 20 1,600 635 765 146 8 1 2 13 100 260 22.4 25.0 5.92 6.06 3.78 4.13 29 1,600 930 765 217 10 1 2 16 125 325 28.0 31.5 8.01 7.65 3.50 4.12 29 1,600 930 765 217 12 1 2 19 150 390 33.5 37.5 9.16 9.20 3.66 4.08 29 1,600 1,240 765 240 14 1 3 20 175 455 40.0 45.0 13.40 11.70 2.99 3.85 35 1,600 1,240 765 289 1 16 1 3 20 200 520 44.5 50.0 16.00 13.20 2.78 3.79 35 1,600 1,240 765 289 2 Equivalent horsepower Number of outdoor units Number of compressors Number of connectable indoor units Minimum capacity index Maximum capacity index Cooling capacity Heating capacity Power input COP Capacity steps Dimensions 18 2 4 20 225 585 50.4 56.5 13.93 13.71 3.62 4.12 41 1,600 1,860 765 434 20 2 4 20 250 650 56.0 63.0 16.02 15.30 3.50 4.12 41 1,600 1,860 765 434 Weight 38 RXYQ-M9 26 28 30 1 1 1 26 2 5 32 325 845 72.5 1 28 2 5 32 350 910 78.0 1 1 30 2 6 32 375 975 84.5 81.5 24.00 20.90 3.04 3.90 46 1,600 2,170 765 506 87.5 25.20 22.40 3.12 3.91 46 1,600 2,480 765 529 95.0 29.40 24.90 2.89 3.82 51 1,600 2,480 765 578 page 39 22 24 32 34 36 38 40 42 44 46 48 1 1 1 1 2 1 2 32 2 6 32 400 1,040 89.0 100.0 32.00 26.40 2.81 3.79 51 1,600 2,480 765 578 34 3 7 34 425 1,105 96.0 108.0 29.40 27.00 3.27 4.00 56 1,600 3,100 765 723 2 1 1 1 38 3 7 38 475 1,235 106.0 119.0 33.20 30.10 3.21 3.95 56 1,600 3,410 765 746 1 1 1 40 3 8 40 500 1,300 113 127 37.40 32.60 3.02 3.88 61 1,600 3,410 765 795 1 1 2 42 3 8 40 525 1,365 117.0 132 40.00 34.10 2.95 3.86 61 1,600 3,410 765 795 2 44 3 8 40 550 1,430 123 138 41.20 35.60 3.00 3.86 61 1,600 3,720 765 818 1 2 46 3 9 40 575 1,495 129.0 145.0 45.40 38.10 2.86 3.81 68 1,600 3,720 765 867 3 48 3 9 40 600 1,560 134 150.0 48.00 39.60 2.81 3.79 68 1,600 3,720 765 867 22 2 4 22 275 715 61.5 69.0 17.20 16.90 3.58 4.08 41 1,600 2,170 765 457 24 2 5 32 300 780 68.0 76.5 21.40 19.40 3.18 3.94 46 1,600 2,170 765 506 1 36 3 7 36 450 1,170 101 113.0 32.00 28.50 3.16 3.96 56 1,600 3,100 765 723 HEAT RECOVERY REYQ-M7W1B Nominal cooling capacity Nominal heating capacity Power input COP Power supply Dimensions kW kW kW kW 8 22.4 25.0 6.97 6.89 3.21 3.63 1,600 930 765 245 57 78 10,500 10.3 10 28.0 31.5 9.00 9.31 3.11 3.38 1,600 930 765 245 58 78 10,800 11.4 12 33.5 37.5 10.60 10.80 3.16 3.47 3~, 50Hz, 380-415V 1,600 1,240 765 295 ivory white (5Y7.5/1) 60 80 propeller fan 12,600 R-410A 12.4 electronic expansion valve synthetic (ether) oil 1.9+1.6 hermetically sealed scroll type 14 40.0 45.0 14.24 12.90 2.81 3.49 1,600 1,240 765 340 60 80 12,600 13.5 16 44.5 50.0 15.60 14.0 2.85 3.57 1,600 1,240 765 340 60 80 12,600 14.6 Cooling Heating Cooling Heating Height Width Depth W1 mm mm mm kg dB(A) dB(A) Weight Colour Sound pressure levels Sound power level Fan Refrigerant REYQ-M7 Type Air flow rate Name Charge Control Type Charge Type kg l Starting method Liquid Gas Discharge gas mm mm mm REYQ8M REYQ10M REYQ12M REYQ14M REYQ16M HP kW kW kW kW Heating Cooling Heating Height Width Depth mm mm mm kg page Refrigerant oil Compressor Piping connections 1.9+1.6 1.9+1.6 1.9+1.6+1.6 1.9+1.6+1.6 9.5 fl 19.1 br 15.9 br Safety devices direct on line 9.5 fl 12.7 fl 12.7 fl 22.2 br 28.6 br 28.6 br 19.1 br 19.1 br 22.2 br high pressure switch, fan driver overload protector, overcurrent relay, inverter overload protector, fusible plugs 12.7 fl 28.6 br 22.2 br Notes: • Nominal cooling capacities are based on: • • • • indoor temperature: 27°CDB, 19°CWB outdoor temperature: 35°CDB equivalent refrigerant piping: 7.5m level difference: 0m Nominal heating capacities are based on: indoor temperature: 20°CDB outdoor temperature: 7°CDB/6°CWB equivalent refrigerant piping: 7.5m level difference: 0m Sound power level is an absolute value that a sound source generates. Sound pressure level is a relative value, depending on the distance and acoustic environment. Sound values are measured in a semi-anechoic room. REYQ-M7W1B Modules 8 1 10 1 12 14 16 18 1 1 20 2 1 1 8 1 2 13 100 260 22.4 25.0 6.97 6.89 3.21 3.63 29 1,600 930 765 245 10 1 2 16 125 325 28.0 31.5 9.00 9.31 3.11 3.38 29 1,600 930 765 245 12 1 2 19 150 390 33.5 37.5 10.60 10.80 3.16 3.47 29 1,600 1,240 765 295 14 1 3 20 175 455 40.0 45.0 14.24 12.90 2.81 3.49 35 1,600 1,240 765 340 1 16 1 3 20 200 520 44.5 50.0 15.60 14.0 2.85 3.57 35 1,600 1,240 765 340 18 2 4 20 225 585 50.4 56.5 16.00 16.50 3.15 3.42 41 1,600 1,860 765 490 20 2 4 20 250 650 56.0 63.0 18.00 19.00 3.11 3.32 41 1,600 1,860 765 490 Equivalent horsepower Number of outdoor units Number of compressors Number of connectable indoor units Minimum capacity index Maximum capacity index Cooling capacity Heating capacity Power input Cooling COP Capacity steps Dimensions Weight 40 REYQ-M7 V1 outdoor unit mm mm mm kg Liquid mm Gas mm Liquid mm Suction gas mm Discharge gas mm BSVQ-MV1 100 x ≤ 100 5 185 310 280 9 9.5 flare 15.9 flare 9.5 flare 15.9 flare 12.7 flare 160 1~, 220-240V, 50Hz 100 < x ≤ 160 8 galvanised steel plate 185 310 280 9 9.5 flare 15.9 flare 9.5 flare 15.9 flare 12.7 flare PCB fuse 250 160 < x ≤ 250 5 185 310 280 10 9.5 flare 22.2 flange 9.5 flare 22.2 flange 19.1 flare Power supply Total capacity of connectable indoor units Maximum number of connectable indoor units Casing Dimensions Height Width Depth Weight Piping connections indoor unit Safety devices 22 1 1 24 1 1 26 1 28 30 32 34 2 1 36 2 38 1 1 1 38 3 7 38 475 1,235 106.0 119.0 35.20 34.80 3.01 3.42 56 1,600 3,410 765 880 40 1 1 1 40 3 8 40 500 1,300 113 127 38.90 37.00 2.90 3.43 61 1,600 3,410 765 925 42 1 44 46 48 1 1 2 42 3 8 40 525 1,365 117.0 132 40.20 38.10 2.91 3.46 61 1,600 3,410 765 925 2 44 3 8 40 550 1,430 123 138 41.80 39.60 2.94 3.48 61 1,600 3,720 765 975 1 2 46 3 9 40 575 1,495 129.0 145.0 45.50 41.80 2.84 3.47 68 1,600 3,720 765 1,020 3 48 3 9 40 600 1,560 134 150.0 46.90 42.90 2.86 3.50 68 1,600 3,720 765 1,020 22 2 4 22 275 715 61.5 69.0 19.60 20.50 3.14 3.36 41 1,600 2,170 765 540 24 2 5 32 300 780 68.0 76.5 23.24 22.60 2.92 3.38 46 1,600 2,170 765 585 1 26 2 5 32 325 845 72.5 81.5 24.60 23.80 2.95 3.42 46 1,600 2,170 765 585 1 28 2 5 32 350 910 78.0 87.5 26.20 25.30 2.98 3.46 46 1,600 2,480 765 635 1 1 30 2 6 32 375 975 84.5 2 32 2 6 32 400 1,040 89.0 100.0 31.20 28.60 2.85 3.50 51 1,600 2,480 765 680 34 3 7 34 425 1,105 96.0 108.0 32.20 32.10 2.98 3.36 56 1,600 3,100 765 830 1 36 3 7 36 450 1,170 101.0 113.0 33.60 33.30 3.01 3.39 56 1,600 3,100 765 830 95.0 29.90 27.50 2.83 3.45 51 1,600 2,480 765 680 page 41 Te c h n o l o g y Iron N N S S N S N N S 1 Reluctance brushless Rotating Stator Field 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. • High thrust mechanism By introducing high pressure oil, the reactive force from the fixed scroll is added to the internal force, thereby reducing thrust losses. This results in improved efficiency and suppressed sound level • The motor comprises powerful neodymium magnets, that create the reluctance torque. These magnets are approximately 12 times stronger than ferrite magnets and make a major contribution to its energy saving characteristics. S Neodymium Magnet “Normal” torque Reluctance torque Suction NEW Low pressure side Scroll Discharge High pressure side Reluctance DC Motor Ferrite magnet Neodymium magnet 2 Sine Wave DC inverter Optimizing the sine wave curve, results in smoother motor rotation and improved motor efficiency. 2 1 3 i-Demand function Power consumption (KVV) 8:00 12:00 16:00 Time 20:00 The newly introduced current sensor minimizes the difference between the actual power consumption and the predefined power consumption. page 42 RWEYQ kW kW HP kW kW Height Width Depth Y1 mm mm mm kg dBA dBA Type Air Flow Rate (nominal) Name Charge Control Type Charged Volume Quantity Type Starting method Liquid Discharge gas Gas m3/min kg l mm mm mm page HEAT PUMP HEAT RECOVERY HEAT PUMP HEAT RECOVERY RWEYQ30MY1 80,10 94,50 30 18,10 18,20 4,43 5,19 32 375 975 * * * 150+150+150 56.0 ** ** ** 5.2+5.2+5.2 VRV-WII Nominal cooling capacity Nominal heating capacity Capacity range Power input (nominal) RWEYQ10MY1 RWEYQ20MY1 RWEYQ30MY1 RWEYQ10MY1 RWEYQ20MY1 26,70 31,50 10 6,03 6,05 4,43 5,21 16 125 325 1000 780 550 150 51.0 ** ** ** 5.2 53,40 63,00 20 12,10 12,10 4,41 5,21 20 250 650 3~, 50Hz, 380-415V * * * 150+150 Ivory white (5Y7,5/1) 54.0 ** ** ** R-410A 5.2+5.2 Expansion valve (electronic type) Synthetic (ether) oil ** 2 Hermetically sealed scroll compressor Soft start 80,10 94,50 30 18,10 18,20 4,43 5,19 32 375 975 * * * 150+150+150 56.0 ** ** ** 5.2+5.2+5.2 26,70 31,50 10 6,03 6,05 4,43 5,21 16 125 325 1000 780 550 150 51.0 ** ** ** 5.2 53,40 63,00 20 12,10 12,10 4,41 5,21 20 250 650 3~, 50Hz, 380-415V * * * 150+150 Ivory white (5Y7,5/1) 54.0 ** ** ** R-410A 5.2+5.2 Cooling Heating COP Cooling Heating Max n° of indoor units to be connected Minimum capacity index Maximum capacity index Power supply Dimensions Weight Colour Sound pressure levels Sound power levels Fan Refrigerant Refrigerant Oil Compressor ** 1 ** 3 ** 1 Expansion valve (electronic type) Synthetic (ether) oil ** 2 Hermetically sealed scroll compressor Soft start ** 3 Piping Connections 9.52 (flare) 22.2 (brazing) - Safety devices 15.9 (flare) 19.1 (flare) 28.6 (brazing) 34.9 (brazing) HPS, inverter overload protector, fusible plugs 9.52 (flare) 19.1 (brazing) 22.2 (brazing) 15.9 (flare) 19.1 (flare) 22.2 (brazing) 28.6 (brazing) 28.6 (brazing) 34.9 (brazing) HPS, inverter overload protector, fusible plugs Notes: • • • • • • Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB • inlet water temperature: 30°C • equivalent refrigerant piping: 7.5m • level difference: 0m Nominal heating capacities are based on: indoor temperature: 20°CDB • inlet water temperature: 20°C • equivalent refrigerant piping: 7.5m • level difference: 0m This unit should not be installed outdoors, but indoors eg. in a machine room, etc. Indoor operating ambient temperature: 0 ~ 40°C. Heat rejection from the outdoor unit: 0,71kW/10HP *Dimensions of 20HP and 30HP units depend on the method of stacking **Data were not available at the time of publication 43 ACCESSORIES RXQ-M9 Fixing box Refnet header Refnet joint Central drain pan kit 5 KHRQ22M29H KHRQ22M20T KWC26B160 8 KJB111A KHRQ22M29H7 KHRQ22M20T KHRQ22M29T KWC26B280 10 RXYQ-M9 Cool/heat selector Fixing box Refnet header Refnet joint 5 8, 10 KRC19-26A KJB111A KHRQ22M29H 12, 14, 16 KHRQ22M29H KHRQ22M20T Central drain pan kit KWC26B160 KHRQ22M20T KHRQ22M29T KWC26B280 KHRQ22M29H KHRQ22M64H KHRQ22M20T KHRQ22M29T KHRQ22M64T KWC26B450 RXYQ-M9 Cool/heat selector Fixing box Refnet header 18, 20 22, 24, 26 KRC19-26A KJB111A KHRQ22M29H KHRQ22M64H KHRQ22M75H 28 30, 32 Refnet joint Outdoor unit multi connection piping kit Central drain pan kit KWC26B280 x 2 KHRQ22M20T, KHRQ22M29T, KHRQ22M64T, KHRQ22M75T BHFQ22M909 KWC26B280 KWC26B450 x 2 KWC26B450 KWC26B450 x 2 RXYQ-M9 Cool/heat selector Fixing box Refnet header 34, 36 38 40, 42 44, 46, 48 Refnet joint Outdoor unit multi connection piping kit Central drain pan kit KWC26B280 x 2 KWC26B450 KRC19-26A KJB111A KHRQ22M29H KHRQ22M64H KHRQ22M75H KHRQ22M20T7, KHRQ22M29T7, KHRQ22M64T7, KHRQ22M75T7 BHFQ22M1359 KWC26B280 KWC26B280 KWC26B450 x 2 KWC26B450 x 2 KWC26B450 x 3 page 44 REYQ-M7 Refnet header Refnet joint Central drain pan kit 8, 10 KHRQ23M29H KHRQ23M20T, KHRQ23M29T KWC26B280 12, 14, 16 KHRQ23M29H KHRQ23M64H KHRQ23M20T, KHRQ23M29T, KHRQ23M64T KWC26B450 REYQ-M7 Refnet header Refnet joint Outdoor unit multi connection piping kit Central drain pan kit 18, 20 22, 24, 26 28 30, 32 KHRQ23M29H, KHRQ23M64H, KHRQ23M75H7 KHRQ23M20T, KHRQ23M29T, KHRQ23M64T, KHRQ23M75T BHFQ23M907 KWC26B280 x 2 KWC26B280 KWC26B450 KWC26B450 x 2 KWC26B450 x 2 REYQ-M7 Refnet header Refnet joint Outdoor unit multi connection piping kit Central drain pan kit 34, 36 38 40, 42 44, 46, 48 KWC26B280 x 2 KWC26B450 KHRQ23M29H7 (max. 8 branches), KHRQ25M72H (max. 8 branches), KHRQ23M75H7 (max. 8 branches) KHRQ23M20T, KHRQ23M29T, KHRQ23M64T, KHRQ23M75T BHFQ23M1357 KWC26B280 KWC26B280 KWC26B450 x 2 KWC26B450 x 2 KWC26B450 x 3 BSVQ-M Cool/heat selector Fixing box 100 160 KRC19-26A KJB111A 250 RWEYQ-M Cool/heat selector Fixing box REFNET header REFNET joint Outdoor unit multi connection piping kit Water piping strainer 10 20 KRC19-26A KJB111A 30 Heat recovery Heat pump Heat recovery Heat pump Heat recovery Heat pump KHRQ23M29H KHRQ22M29H KHRQ23M20T, KHRQ23M29T KHRQ22M20T, KHRQ22M29T - KHRQ23M29H, KHRQ23M64H, KHRQ23M75H KHRQ22M29H, KHRQ22M64H, KHRQ22M75H KHRQ23M20T, KHRQ23M29T, KHRQ23M64T, KHRQ23M75T KHRQ22M20T, KHRQ22M29T, KHRQ22M64T, KHRQ22M75T BHFP26MA56 BHFP26MA84 BHFP22MA56 BHFP22MA84 BWU26A15 (1.47MPa) ; BWU26A20 (1.96MPa) page 45 Product Features I N D O O R U N I T S P S Survey Indoor Units 4-way blow ceiling mounted cassette (600mm x 600mm) 20-25-32-40-50 FXZQ 4-way blow ceiling mounted cassette 20-25-32-40-50-63-80-100-125 p. 48 FXFQ 2-way blow ceiling mounted cassette 20-25-32-40-50-63-80-125 p. 50 FXCQ Ceiling mounted corner cassette 25-32-40-63 p. 52 FXKQ Concealed ceiling unit (small) 20-25 p. 54 FXDQ Slim concealed ceiling unit 20-25-32-40-50-63 p. 56 FXDQ-N Concealed ceiling unit 20-25-32-40-50-63-80-100-125 p. 58 FXSQ Concealed ceiling unit (large) 40-50-63-80-100-125-200-250 p. 60 FXMQ Wall mounted unit 20-25-32-40-50-63 p. 62 FXAQ 4-way blow ceiling suspended unit 71-100-125 p. 64 FXUQ Ceiling suspended unit 32-63-100 p. 66 FXHQ Floor standing unit 20-25-32-40-50-63 p. 68 FXLQ Concealed floor standing unit 20-25-32-40-50-63 p. 70 FXNQ page 47 p. 70 F 4-WAY BLOW CEILING MOUNTED CASSETTE (600mm x 600mm) Z X Z Q Stylish & compact • New and extremely compact casing (575mm in depth) enables unit to fit flush into ceilings and match standard architectural modules, without cutting ceiling tiles • Modern style decoration panel in super white (RAL9010) • Whisper quiet operation with sound pressure levels as low as 25dBA Excellent low draught characteristics • Auto swing: Vertical auto swing moves the discharge flaps up and down to distribute air effectively throughout the room. Since the flaps can move to a 0 degree position, virtually no draught can be experienced Ceiling void is 295 mm 0° 60° 2-way 3 2 1 4 2 1 4-way 3 4 3 2 1 4 2 3 4 1 2 3 4 1 2 3 4 1 • 5 different air flow patterns: Any one of 5 air flow patterns can be freely selected between zero and 60 degrees and will then be maintained during the operational cycle of the air conditioner. • Air can be discharged in any of 4 directions. Possibility to shut one or 2 flaps for easy installation in corners • Since the switch box is located within the unit, it is easy to access from below for maintenance without removing ceiling tiles • The unit is provided with a standard 500mm lift drain pump 500mm 3-way Super silent, stylish unit BRC1D527 BRC7E531W/530W page 48 FXZQ - M7V1B Cooling capacity Heating capacity Power input Power supply Dimensions Weight Casing Colour Sound pressure level Sound power level Aif flow rate Air filter Temperature control Piping connections Sound absorbind thermal insulation Safety devices ACCESSORIES FXZQ - M7V1B Wired remote control Infrared remote control Decoration panel Sealing member of air discharge outlet Panel spacer Replacement long life filter Fresh air intake kit Direct installation type Cooling only Heat pump FXZQ Cooling Heating Unit Decoration panel Unit Decoration panel HxWxD HxWxD kW kW W W VE mm mm kg kg Decoration panel High Low dB(A) dB(A) High Low dB(A) m3/h m3/h Liquid Gas Drain flare mm flare mm mm Notes: 20 2.2 2.5 73 64 25 2.8 3.2 73 64 32 3.6 4,0 76 68 1~, 50Hz, 220-240V 286 x 575 x 575 55 x 700 x 700 18 2.7 galvanised steel plate white (RAL 9010) 32 26 49 570 420 resin net with mold resistant microprocessor thermostat for cooling and heating 6.4 12.7 VP20, external diameter 26, internal diameter 20 foamed polystyrene / foamed polyethylene PC board fuse, fan motor thermal protector 40 4.5 5,0 89 80 50 5.6 6.3 115 107 30 25 47 540 420 30 25 47 540 420 36 28 53 660 480 41 33 58 840 600 indoor temperature: 27°CDB, 19°CWB outdoor temperature: 35°CDB equivalent piping length: 7.5m (horizontal) • Nominal heating capacities are based on: indoor temperature: 20°CDB outdoor temperature: 7°CDB, 6°CWB equivalent piping length: 7.5m (horizontal) • Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat • Nominal cooling capacities are based on: 20 25 32 BRC1D527 BRC7E531W BRC7E530W BYFQ60B7W1 KDBHQ44B60 KDBQ44B60 KAFQ441B60 KDDQ44X60 40 50 page 49 F 4-WAY BLOW CEILING MOUNTED CASSETTE F X F Q Elegant & compact • Sound pressure levels down to 28dBA leave even the most sensitive occupant undisturbed • Slimmer unit requires only 240mm of ceiling space (298mm for model 80 and above) • Air flow distribution to suit ceiling heights up to 4.2m for model 80 and above • Drain-up pump with increased lift of 750mm fitted as standard 750 mm • Air can be discharged in any of four directions. Possibility to shut one or two flaps for easy installation in corners or to use 1 or 2 branches 4-way discharge 3-way discharge 2-way discharge Single branch - 8 patterns Branched 2 branches - 3 patterns Branched Closed Closed The unit can be installed in corners Piping location Piping location ❚ ... indicates the piping connection direction • Choice of 3 auto-swing positions for maximum comfort: standard, draught prevention, ceiling soiling prevention Simple installation • Easy to fit decoration panel • Suction grille can be rotated by 90° • Easy height adjustment via adjuster slot Easy maintenance • Easy to clean suction grille and filter • Extended cleaning cycle of the heat exchanger: once every 3 years Fits flush into each ceiling BRC1D527 BRC7C512W/513W page 50 FXFQ - M7V1B Nominal cooling capacity Nominal heating capacity Power input Power supply Dimensions Weight Casing Colour Sound pressure level Sound power level Air flow rate Air filter Temperature control Piping connections Sound absorbing thermal insulation Safety devices ACCESSORIES FXFQ - M7V1B Wired remote control Infrared remote control Decoration panel High efficiency filter 65% *1 High efficiency filter 90% *1 Replacement high eff. filter 65% Replacement high eff. filter 90% Filter chamber for above Replacement long life filter Replacement ultra long life filter Fresh air intake kit Chamber type Cooling only Heat pump Colorimetric method Colorimetric method Colorimetric method Colorimetric method Non woven type without T-shape and fan with T-shape and fan with T-shape, without fan KAFJ556K80 KAFJ557K80 KAFJ552K80 KAFJ553K80 KDDFJ55K160 KAFJ55K160 KAFJ551K160H KDDJ55B160 KDDJ55B160F KDDJ55B160K KDDJ55X160 KDBHJ55K160 KDBP55H160W KDJ55B80 KKSJ55K160 KDJ55B160 Direct installation type Air discharge outlet sealing member Panel spacer Branch duct chamber Chamber connection kit FXFQ Cooling Heating kW kW W W Unit Decoration panel Unit Decoration panel HxWxD HxWxD mm mm kg kg Decoration panel High Low High Low dB(A) dB(A) dB(A) m3/h m3/h Liquid Gas Drain Flare mm Flare mm mm page 20 2.2 2.5 25 2.8 3.2 90 75 32 3.6 4.0 40 4.5 5.0 97 82 50 5.6 6.3 106 90 1~, 50Hz, 230V 63 7.1 8.0 118 101 80 9.0 10.0 173 159 100 11.2 12.5 184 169 288x840x840 40x950x950 28 5 125 14.0 16.0 230 215 230x840x840 40x950x950 24 5 galvanised steel plate white (10Y9/0.5) 33 28 50 960 660 31 28 48 780 600 31 28 48 780 600 31 28 48 780 600 32 28 49 840 600 34 29 51 1,080 840 38 32 54 1,680 1,200 40 33 56 1,680 1,260 45 36 61 1,860 1,440 resin net with mold resistant microprocessor thermostat for cooling and heating Ø 6.4 Ø 12.7 VP25, external diameter 32, internal diameter 25 foamed polystyrene PC board fuse, fan motor thermal protector, drain pump fuse Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB • outdoor temperature: 35°CDB • equivalent refrigerant piping: 8m, level difference : 0m Nominal heating capacities are based on: indoor temperature: 20°CDB • outdoor temperature: 7°CDB, 6°CWB • equivalent refrigerant piping: 8m, level difference : 0m Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat The sound pressure is measured in an anechoic room at 1m distance from the unit. It is a relative value, depending on the distance and acoustic environment The sound power level is an absolute value indicating of the “power” which a sound source generates Ø 9.5 Ø 15.9 Notes: • • • • • 20 25 32 40 50 BRC1D527 BRC7C513W BRC7C512W BYC125K7W1B 63 80 100 125 KAFJ556K160 KAFJ557K160 KAFJ552K160 KAFJ553K160 51 F 2-WAY BLOW CEILING MOUNTED CASSETTE C X C Q minimum ceiling height is 35 cm Stylish & compact • Slim unit can be installed in a ceiling void of only 355mm • Depth of all units is 600mm : easy installation in false ceilings • Whisper quiet operation: down to 28dBA • Long life filter is provided as standard • Drain-up pump with 600mm lift fitted as standard 600mm • Leaves maximum floor and wall space for furniture and decorations • Auto-swing mechanism ensures even room air and temperature distribution and prevents ceiling soiling. Less maintenance • Maintenance operations can be performed by removing the front panel • Easy to clean flat suction grille • Detachable swing flaps E a s y i n s t a l l a t i o n i n n a r ro w c e i l i n g v o i d s BRC1D527 BRC7C62/67 page 52 FXCQ - M7V1B Nominal cooling capacity Nominal heating capacity Power input Power supply Dimensions Weight Casing Colour Sound pressure level Sound power level Air flow rate Air filter Temperature control Piping connections Sound absorbing thermal insulation Safety devices ACCESSORIES FXCQ - M7V1B Wired remote control Infrared remote control Decoration panel High efficiency filter 65% *1 High efficiency filter 90% *1 Filter chamber for bottom suction Replacement long life filter Cooling only Heat pump BYBC32GJW1 KAFJ532G36 KAFJ533G36 KDDFJ53G36 KAFJ531G36 Note: *1. Filter chamber is required when installing a high efficiency filter FXCQ Cooling Heating kW kW W W Unit Decoration panel Unit Decoration panel HxWxD HxWxD mm mm kg kg Decoration panel High Low dB(A) dB(A) High Low dB(A) m3/h m3/h Liquid Gas Drain Flare mm Flare mm mm page 53 20 2.2 2.5 77 44 25 2.8 3.2 92 59 305x780x600 53x1,030x680 26 8 32 3.6 4.0 40 4.5 5.0 50 5.6 6.3 130 97 1~, 50Hz, 230V 305x995x600 53x1,245x680 63 7.1 8.0 161 126 305x1,180x600 53x1,430x680 35 9.5 80 9.0 10.0 209 176 125 14.0 16.0 256 223 305x1,670x600 53x1,920x680 31 33 28 45 420 300 35 29 50 540 390 32 8.5 galvanised steel plate white (10Y9/0.5) 35.5 47 12 48 38 33 52 990 780 40 35 54 1,560 1,260 45 39 60 1,980 1,500 30.5 50 720 540 resin net with mold resistant microprocessor thermostat for cooling and heating Ø 6.4 Ø 12.7 VP25, external diameter 32, internal diameter 25 felt / urethane foam PC board fuse, fan motor thermal protector, drain pump fuse Ø 9.5 Ø 15.9 Notes: • Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB • outdoor temperature: 35°CDB • equivalent refrigerant piping: 8m • level difference: 0m • Nominal heating capacities are based on: indoor temperature: 20°CDB • outdoor temperature: 7°CDB, 6°CWB • equivalent refrigerant piping: 8m • level difference: 0m • Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat 20 25 32 40 BRC1D527 BRC7C67 BRC7C62 BYBC50GJW1 KAFJ532G56 KAFJ533G56 KDDFJ53G56 KAFJ531G56 50 63 80 125 BYBC63GJW1 KAFJ532G80 KAFJ533G80 KDDFJ53G80 KAFJ531G80 BYBC125GJW1 KAFJ532G160 KAFJ533G160 KDDFJ53G160 KAFJ531G160 F CEILING MOUNTED CORNER CASSETTE K X K Q 1 Standard • Choice of 3 auto-swing positions: 2 Draught prevention 3 Ceiling soiling prevention Note: Standard setting when shipped. • Auto-swing mechanism ensures even room air and temperature distribution • Optimum air flow conditions are created by either downward air discharge or frontal air discharge (via optional grille) or a combination of both Downward discharge Frontal discharge Combination Closed by the decoration panel • Leaves maximum floor and wall space for furniture, decoration and fittings • The corner cassette is specifically designed for use in rooms with shallow ceiling voids (only 220mm ceiling space required, 195mm with panel spacer, available as accessory) • Drain-up pump with 500mm lift fitted as standard Min. 195 mm Panel spacer 20 mm 500 mm S l i m d e s i g n fo r f l e x i b l e i n s t a l l a t i o n BRC1D527 BRC4C63/61 page 54 FXKQ Cooling Heating Unit Decoration panel Unit Decoration panel Unit HxWxD HxWxD kW kW W W VE mm mm kg kg Decoration panel High Low High Low dB(A) dB(A) dB(A) m3/h m3/h Liquid Gas Drain Flare mm Flare mm mm Notes: • • • • FXKQ - MVE Cooling capacity Heating capacity Power input Power supply Dimensions Weight Material Colour Sound pressure level - 220V Sound power level Air flow rate Air filter Temperature control Piping connections 25 2.8 3.2 66 46 32 3.6 4.0 40 4.5 5.0 76 56 1~, 50Hz, 220-240V 63 7.1 8.0 105 85 215x1,310x710 70x1,440x800 34 9.5 215x1,110x710 70x1,240x800 31 8.5 galvanised steel plate white 38 33 * 660 540 40 34 * 780 600 42 37 * 1,080 900 Sound absorbing thermal insulation Safety devices resin net with mold resistant microprocessor thermostat for cooling and heating Ø 6.4 Ø 9.5 Ø 12.7 Ø 15.9 VP25 (external diameter 32, internal diameter 25) foamed polyethylene PC board fuse, fan motor thermal fuse, drain pump thermal fuse PC board fuse, fan motor thermal protector, drain pump thermal fuse Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB • outdoor temperature: 35°CDB • equivalent refrigerant piping: 7.5m (horizontal) Nominal heating capacities are based on: indoor temperature: 20°CDB • outdoor temperature: 7°CDB, 6°CWB • equivalent refrigerant piping: 7.5m (horizontal) Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat *Data were not available at the time of publication ACCESSORIES FXKQ - MVE Wired remote control Infrared remote control Decoration panel Panel spacer Replacement long life filter Air discharge grille Air discharge blind panel Flexible duct (with shutter) Cooling only Heat pump BYK45FJW1 KPBJ52F56W KAFJ521F56 K-HV7AW KDBJ52F56W KFDJ52F56 25 32 BRC1D527 BRC4C63 BRC4C61 40 63 BYK71FJW1 KPBJ52F80W KAFJ521F80 K-HV9AW KDBJ52F80W KFDJ52F80 page 55 F X D Q CONCEALED CEILING UNIT (SMALL) • Designed for hotel use: very compact dimensions (230mm high x 652mm wide) • Can easily be mounted in a ceiling void • Since only the suction and discharge grilles are visible, the system will blend in any interior décor • The air suction direction can be altered from rear to bottom suction • Standard suction air filter • Extremely quiet in operation, both indoors and outdoors • For easy mounting, the drain pan connection can be located to the left or right of the unit D BRC1D527 BRC4C62/64 B l e n d s b e a u t i f u l l y w i t h h o t e l ro o m s BRC2A51 BRC3A61 page 56 FXDQ - M7V1B Nominal cooling capacity Nominal heating capacity Power input Power supply Dimensions Weight Casing Sound pressure level Sound power level Air flow rate Air filter Temperature control Piping connections FXDQ Cooling Heating kW kW W W HxWxD mm kg High Low High Low dB(A) dB(A) dB(A) m3/h m3/h Liquid Gas Drain Flare Flare mm mm mm Cooling only Heat pump page 20 2.2 2.5 50 50 1~, 50Hz, 230V 230x502x652 17 galvanised steel plate 37 32 50 402 312 resin net with mold resistant microprocessor thermostat for cooling and heating Ø6.4 Ø12.7 VP25, external diameter 27.2, internal diameter 21.6 PC board fuse 25 2.8 3.2 444 348 Safety devices Notes : • Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB outdoor temperature: 35°CDB equivalent refrigerant piping: 8m level difference : 0m • Nominal heating capacities are based on: indoor air temperature: 20°CDB outdoor temperature: 7°CDB, 6°CWB equivalent refrigerant piping: 8m level difference : 0m • Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. ACCESSORIES FXDQ - M7V1B Wired remote control Infrared remote control Wiring adapter (hour meter) *1 Note: *1. Fixing box: KRP1A90 20 BRC1D527, BRC2A51, BRC3A61 BRC4C64 BRC4C62 EKRP1B2 25 57 FXDQ-N SLIM CONCEALED CEILING UNIT • Compact dimensions, can easily be mounted in a ceiling void of only 240mm Air filter Suction Chamber [Duct connection] D • Slim design for flexible installation 200mm • Quiet operation: down to 29 dBA sound pressure level • Blends unobtrusively with any interior décor • Can be installed in both new and existing buildings • Leaves maximum floor and wall space for furniture, decorations and fittings • Medium external static pressure facilitates unit use with flexible ducts of varying lengths • Drain-up pump with 750mm lift fitted as standard BRC1D527 BRC4C62/64 Ceiling E a s y i n s t a l l a t i o n i n n a r ro w c e i l i n g v o i d s BRC2A51 BRC3A61 page 58 FXDQ-N Cooling Heating kW kW W W VE HxWxD mm kg High Low High Low dB(A) dB(A) dB(A) m3/min m3/min Liquid Gas Drain mm mm mm cooling heating page FXDQ-NVE Cooling capacity Heating capacity Power input Power supply Dimensions Weight Casing Sound pressure level Sound power level Air flow rate Air filter Temperature control Piping connections 20 2.2 2.5 150 137 25 2.8 3.2 150 137 32 3.6 4.0 150 137 1~, 50Hz, 220-240V 40 4.5 5.0 160 147 50 5.6 6.3 165 152 63 7.1 8.0 181 168 200x1,100x620 31 36 32 * 16.5 13.0 26 33 29 * 9.5 7.5 26 33 29 * 9.5 7.5 200x900x620 26 27 galvanised steel plate 33 34 29 30 * * 10.5 10.5 8.5 8.5 removable, washable, mildew proof microprocessor thermostat for cooling and heating 6.4 6.4 12.7 12.7 VP (external diameter 26, internal diameter 20) foamed polyethylene PC board fuse, fan motor thermal protector 28 35 31 * 12.5 10.0 6.4 12.7 6.4 12.7 6.4 12.7 9.5 15.9 Sound absorbing thermal insulation Safety devices Notes: • Indoor temperature: 27°CDB, 19°CWB • Outdoor temperature: 35°CDB • Equivalent piping length: 7.5m (horizontal) • Nominal heating capacities are based on: • Indoor temperature: 20°CDB • Outdoor temperature: 7°CDB, 6°CWB • Equivalent piping length: 7.5m (horizontal) • Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat • * Data were not available at time of publication • The sound pressure values are mentioned for a unit installed with rear suction • Nominal cooling capacities are based on: ACCESSORIES FXDQ-NVE Infrared remote control Wired remote control 20 25 32 40 50 63 BRC4C64 BRC4C62 BRC1D527, BRC2A51, BRC3A61 59 F CONCEALED CEILING UNIT S X S Q • High external static pressure facilitates unit use with flexible ducts of varying lengths • Low sound pressure level - 28dBA. The quiet operation of this model is ideal for exclusive stores and offices • Blends unobtrusively with any interior décor • When using suction panel, unit requires only 350mm of ceiling space Min. 350mm • Drain-up pump with lift up to 625mm fitted as standard 625mm • The air suction direction can be altered from rear to bottom suction • The switch box can be reached from the side or from the bottom side of the unit for easy servicing • Long life filter fitted as standard BRC1D527 BRC4C62/64 H i g h f l e x i b i l i t y fo r a w i d e v a r i e t y o f a p p l i c a t i o n s BRC2A51 BRC3A61 page 60 FXSQ - M7V1B Nominal cooling capacity Nominal heating capacity Power input Power supply Dimensions Weight Casing Colour Sound pressure level Sound power level Air flow rate Air filter Temperature control Piping connections Sound absorbing thermal insulation Safety devices ACCESSORIES FXSQ - M7V1B Wired remote control Infrared remote control Decoration panel Service access panel High efficiency filter 65% *2 High efficiency filter 90% *2 Filter chamber for bottom suction Filter chamber rear suction Air suction canvas Screening door/blind board Air discharge adapter for round duct Cooling only Heat pump BYBS32DJW1 KTBJ25K36W KAFJ252L36 KAFJ253L36 KAJ25L36D KAJ25L36B KSA-25K36 KBBJ25K36 KDAJ25K36 FXSQ Cooling Heating kW kW W W Unit Decoration panel Unit Decoration panel HxWxD HxWxD mm mm kg kg Decoration panel High Low dB(A) dB(A) High Low dB(A) m3/h m3/h Liquid Gas Drain Flare mm Flare mm mm page 61 20 2.2 2.5 110 90 25 2.8 3.2 32 3.6 4.0 114 94 40 4.5 5.0 127 107 50 5.6 6.3 143 123 1~, 50Hz, 230V 300x700x800 55x800x500 31 3.5 galvanised steel plate white 10Y9/0.5 35 31 58 900 660 63 7.1 8.0 189 169 300x1,000x800 55x1,100x500 41 4.5 80 9.0 10.0 234 214 100 11.2 12.5 242 222 300x1,400x800 55x1,500x500 51 6.5 125 14.0 16.0 321 301 300x550x800 55x650x500 30 3 30 3.5 52 6.5 32 28 50 540 390 33 28 51 570 420 33 29 56 690 540 35 30 56 1,260 930 37 31 55 1,620 1,200 38 33 56 1,680 1,230 40 35 65 2,280 1,680 resin net with mold resistant microprocessor thermostat for cooling and heating Ø 6.4 Ø 12.7 VP25, external diameter 32, internal diameter 25 foamed polyurethane PC board fuse, fan motor thermal protector, drain pump fuse Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB • outdoor temperature: 35°CDB • equivalent refrigerant piping: 8m • level difference: Om Nominal heating capacities are based on: indoor temperature: 20°CDB • outdoor temperature: 7°CDB, 6°CWB • equivalent refrigerant piping: 8m • level difference: Om Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat The sound pressure values are mentioned for a unit installed with rear suction Ø 9.5 Ø 15.9 Notes: • • • • 20 25 32 40 50 BRC1D527, BRC2A51, BRC3A61 BRC4C64 BRC4C62 BYBS45DJW1 KTBJ25K56W KAFJ252L56 KAFJ253L56 KAJ25L56D KAJ25L56B KSA-25K56 KBBJ25K56 KDAJ25K56 63 80 100 125 BYBS71DJW1 KTBJ25K80W KAFJ252L80 KAFJ253L80 KAJ25L80D KAJ25L80B KSA-25K80 KBBJ25K80 KDAJ25K71 BYBS125DJW1 KTBJ25K160W KAFJ252L160 KAFJ253L160 KAJ25L160D KAJ25L160B KSA-25K160 KBBJ25K160 KDAJ25K140 Notes: • *1. A wiring adapter (KRP1B61) per indoor unit is required if installing an electric heater. • *2. If installing a high efficiency filter in the ceiling mounted built-in unit, an assembly chamber for either bottom or rear suction is required. • *3. An electric heater cannot be used for VRV system cooling only. F X M Q CONCEALED CEILING UNIT (LARGE) • Leaves maximum floor and wall space for furniture decoration and fittings • Complete range of models (5 ➞ 31.5 kW) • More than 150 Pa external static pressure allows extensive ductwork runs and flexible application: ideal for use in large areas • External static pressure can be easily adjusted using a change-over switch inside the electrical box to meet the resistance in the duct system • Drain-up height: 294 mm for class 40 to 125 375 mm for class 200, 250 • Built-in drain pump (accessory): housing the drain pump inside the unit has reduced the required installation space BUILT-IN DRAIN PUMP M Indoor unit Drain pump kit Min. 590 mm 120 Indoor unit Min. 470 mm BRC1D527 BRC4C62/64 H i g h s t a t i c p re s s u re a l l o w s f l e x i b l e d u c t d e s i g n BRC2A51 BRC3A61 page 62 FXMQ Cooling Heating kW kW W W HxWxD mm kg High Low High Low dB(A) dB(A) dB(A) m3/h m3/h Liquid Gas Drain Flare mm mm mm Cooling only Heat pump page FXMQ - MVE Nominal cooling capacity Nominal heating capacity Power input Power supply Dimensions Weight Casing Sound pressure level - 220V Sound power level Air flow rate Air filter Temperature control Piping connections 40 4.5 5.0 50 5.6 6.3 211 211 390x720x690 44 39 35 * 840 690 63 7.1 8.0 80 9.0 10.0 100 11.2 12.5 125 14.0 16.0 619 619 200 22.4 25.0 1,294 1,294 250 28.0 31.5 1,465 1,465 284 411 284 411 1~, 50Hz, 220-240V 390x1,110x690 45 42 38 * 1,170 960 63 galvanised steel plate 43 39 * 1,740 1,380 65 45 42 * 2,160 1,740 470x1,380x1,100 137 48 45 * 3,480 3,000 4,320 3,720 Ø 6.4 Ø 12.7(flare) cf. note 4 microprocessor thermostat for cooling and heating Ø 9.5 Ø 15.9(flare) VP25, external diameter 32, internal diameter 25 glass fiber PC board fuse, fan motor thermal protector Ø 9.5 Ø19.1(brazing) PS1B Ø22.2(brazing) Sound absorbing thermal insulation Safety devices Notes: • Nominal cooling capacities are based on: • • • • indoor temperature: 27°CDB, 19°CWB outdoor temperature: 35°CDB equivalent refrigerant piping: 7.5m (horizontal) Nominal heating capacities are based on: indoor temperature: 20°CDB outdoor temperature: 7°CDB, 6°CWB equivalent refrigerant piping: 7.5m (horizontal) Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat The air filter is not a standard accessory, but please mount it in the duct system at the suction side. Select its colorimetric method (gravity method) 50% or more. *Data were not available at the time of publication ACCESSORIES FXMQ - MVE Wired remote control Infrared remote control Drain pump kit High efficiency filter 65% High efficiency filter 90% Filter chamber Replacement long life filter 40 50 63 80 100 125 200 250 KAFJ302L71 KAFJ303L71 KDDJ30L71 KAFJ301L71 BRC1D527, BRC2A51, BRC3A61 BRC4C64 BRC4C62 KDU30L125VE KAFJ302L140 KAFJ303L140 KDDJ30L140 KAFJ301L140 KDU30L250VE KAFJ372L280 KAFJ373L280 KDJ3705L280 KAFJ371L280 63 F X A Q WALL MOUNTED UNIT • Compact and stylish design blends unobtrusively in any interior décor • Dramatic weight reduction of 48% compared to the previous series • Auto-swing mechanism ensures efficient air distribution via louvers that close automatically when the unit is switched off • Comfortable air flow: the wide air discharge outlet distributes a comfortable air flow throughout the entire room • Both horizontal flaps and front panel can easily be removed and washed • 5 different discharge angles can be programmed via the remote control A 10° 25° 40° 55° 70° • Discharge angle automatically returns to its previous position on restart (initial setting 10 degrees for cooling and 70 degrees for heating) 10° Cooling 70° Heating • All maintenance operations can be carried out from the front of the unit • Drain pipe can be installed either to the left or right side of the unit • Drain-pump kit is available as optional accessory, which lifts the drain 1,000mm from the bottom of the unit Height of drain-up 1,000mm Drain-up kit Indoor unit Drain-up kit Q u i e t o p e ra t i o n w i t h a u t o - s w i n g c o m fo r t BRC1D527 BRC7E618/619 page 64 FXAQ Cooling Heating kW kW W W HxWxD mm kg High Low High Low dB(A) dB(A) dB(A) m3/h m3/h Liquid Gas Drain Flare Flare mm mm mm Cooling only Heat pump page 65 FXAQ-MVE Nominal cooling capacity Nominal heating capacity Power input Power supply Dimensions Weight Colour Sound pressure level Sound power level Air flow rate Air filter Temperature control Piping connections 20 2.2 2.5 16 24 25 2.8 3.2 22 27 290x795x230 11 32 3.6 4.0 27 32 1~, 50Hz, 220-240V 40 4.5 5.0 20 20 50 5.6 6.3 27 32 290x1,050x230 14 63 7.1 8.0 50 60 white (3.OY8.5/0.5) 35 29 * 450 270 36 29 * 480 300 37 29 * 540 330 39 34 * 720 540 42 36 * 900 720 46 39 * 1,140 840 Sound absorbing thermal insulation Safety devices resin net washable microprocessor thermostat for cooling and heating Ø6.4 Ø12.7 VP13 (external diameter 18, internal diameter 14) foamed polystyrene / foamed polyethylene PC board fuse Ø9.5 Ø15.9 Notes: • Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB outdoor temperature: 35°CDB equivalent refrigerant piping: 5m (horizontal) • Nominal heating capacities are based on: indoor temperature: 20°CDB outdoor temperature: 7°CDB, 6°CWB equivalent refrigerant piping: 5m (horizontal) • Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat • *Data were not available at the time of publication ACCESSORIES FXAQ-MVE Wired remote control Infrared remote control Drain pump kit 20 25 32 BRC1D527 BRC7E619 BRC7E618 K-KDU572CVE 40 50 63 F X U Q 4-WAY BLOW CEILING SUSPENDED UNIT • Auto-swing mechanism ensures even room air and temperature distribution • Air flow distribution for ceiling heights up to 3.5m • Air can be discharged at 5 different angles between 0 and 60 degrees. • Group control with other VRV indoor units • Cool/heat selection available • To prevent cold draught at hot start, defrost and oil return in heating • 5m maximum distance between indoor unit and junction box • Air can be discharged in any of four directions • Possibility to shut one or two flaps for easy installation in corners U BRC1D527 BRC7C529W/528W • Extremely quiet in operation both indoors and outdoors • The air filter, drain pan and heat exchanger fin are mildew proof and anti-bacterial treated • Drain-up pump with increased lift of 500mm I d e a l fo r i n s t a l l a t i o n i n n e w o r e x i s t i n g b u i l d i n g s BEVQ-MVE page 66 FXUQ Cooling Heating kW kW W HxWxD W V1 mm kg High Low High dB(A) dB(A) dB(A) Low High Low dB(A) m3/h m3/h Liquid Gas Drain Flare Flare Flare mm mm mm Cooling only Heat pump HxWxD mm kg VE page FXUQ-MV1 Nominal cooling capacity Nominal heating capacity Power input Power supply Dimensions Weight Colour Sound pressure level Sound power level Air flow rate Air filter Piping connections 71 8.0 9.0 180 160 165x895x895 25 40 35 56 51 1,140 840 9.5 15.9 100 11.2 12.5 289 269 1~, 50Hz, 230V 230x895x895 31 white 43 38 59 54 1,740 1,260 resin net with mold resistant 9.5 15.9 external diameter 26, internal diameter 20 heat resistant foamed polyethylene, regular foamed polyethylene fan motor thermal protector BEVQ100MVE 125 14.0 14.0 289 269 230x895x895 31 44 39 60 55 1,920 1,380 9.5 15.9 Heat insulation Safety devices Combination with junction box BEVQ71MVE BEVQ125MVE Notes: • Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB • outdoor temperature: 35°CDB, 24° CWB • Nominal heating capacities are based on: indoor temperature: 20°CDB, 15° CWB • outdoor temperature: 7°CDB, 6°CWB • Capacities are net including a deduction for cooling (an addition for heating) for indoor fan motor heat ACCESSORIES FXUQ-MV1 Wired remote control Infrared remote control 71 100 BRC1D527 BRC7C529W BRC7C528W 125 Sealing member of air discharge outlet Air discharge decoration panel Vertical flap kit Replacement long life filter L-type connection piping kit KDBHJ49F80 KDBTJ49F80 KDGJ49F80 KAFJ495F140 KHFP49M63 KDBHJ49F140 KDBTJ49F140 KDGJ49F140 KHFP49M140 JUNCTION BOX FOR CONNECTION TO VRV BEVQ-MVE Dimensions Weight Casing Power supply 71 3.0 100 100x350x225 3.0 galvanised steel plate 1~, 50Hz, 220-240V 125 3.5 67 F X H Q CEILING SUSPENDED UNIT • Quiet in operation: down to 31 dBA sound pressure level • Leaves maximum floor and wall space for furniture and decoration • Can be installed in both new and existing buildings • Use of W-Coanda flap enhances horizontal and vertical air circulation characteristics Sound absorption member H Turbulent flow Silent stream fan Straightening vane • Wider air discharge thanks to Coanda effect: up to 100 degrees Coanda effect 100° • Long life filter fitted as standard • Drain-up kit with 600mm lift available as accessory Drain-up kit (built inside main unit) • Easy installation and maintenance Super silent, slim unit with wider air flow BRC1D527 BRC7E63W/66 page 68 FXHQ Cooling Heating kW kW W W HxWxD mm kg High Low High Low dB(A) dB(A) dB(A) m3/h m3/h Liquid Gas Drain Flare Flare mm mm mm Cooling only Heat pump Resin net For upward direction page FXHQ - MVE Nominal cooling capacity Nominal heating capacity Power input Power supply Dimensions Weight Colour Sound pressure level Sound power level Air flow rate Air filter Temperature control Piping connections 32 3.6 4.0 111 111 195x960x680 24 36 31 * 720 600 63 7.1 8.0 115 115 1~, 50Hz, 220-240V 195x1,160x680 28 white (10Y9/0.5) 39 34 * 1,050 840 resin net with mold resistant microprocessor thermostat for cooling and heating Ø 9.5 Ø 15.9 VP20 (external diameter 26, internal diameter 20) glass wool PC board fuse, fan motor thermal protector 100 11.2 12.5 135 135 195x1,400x680 33 45 37 * 1,500 1,170 Ø 6.4 Ø 12.7 Ø 9.5 Ø 15.9 Sound absorbing thermal insulation Safety devices Notes: • Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB outdoor temperature: 35°CDB equivalent refrigerant piping: 7.5m (horizontal) • Nominal heating capacities are based on: indoor temperature: 20°CDB outdoor temperature: 7°CDB, 6°CWB equivalent refrigerant piping: 7.5m (horizontal) • Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat • *Data were not available at the time of publication ACCESSORIES FXHQ - MVE Wired remote control Infrared remote control Drain pump kit Replacement long life filter L-type piping kit 32 63 BRC1D527 BRC7E66 BRC7E63W KDU50M125VE KAFJ501D80 KHFP5M63 100 KDU50M60VE KAFJ501D56 KHFP5M35 KDU50M125VE KAFJ501D112 KHFP5M63 69 FXLQ/FXNQ (CONCEALED) FLOOR STANDING UNIT • Ideal for installation beneath a window • The floor standing unit is a mere 222mm deep and 600mm high and requires very little installation space • Running the pipes from connections at the back, enables the unit to be wall mounted which in turn allows cleaning beneath the unit where dust tends to accumulate L N • Long life filter fitted as standard • All models are available with remote control • The connecting port faces downward, eliminating the need to attach auxiliary piping Wall mounted Floor standing • On site connection during installation is easier Connecting port Refrigerant piping BRC1D527 BRC4C64/62 T h e i d e a l u n i t fo r p e r i m e t e r a i r c o n d i t i o n i n g BRC2A51 BRC3A61 page 70 FXLQ/FXNQ-MVE Nominal cooling capacity Nominal heating capacity Power input Power supply Dimensions Weight Colour Casing Sound pressure level - 220V Sound power level Air flow rate Air filter Temperature control Piping connections Sound absorbing thermal insulation Safety devices ACCESSORIES FXLQ/FXNQ-MVE Wired remote control Infrared remote control Replacement long life filter Cooling only Heat pump FXLQ/FXNQ Cooling Heating kW kW W W FXLQ FXNQ FXLQ FXNQ FXLQ FXNQ High Low High Low HxWxD HxWxD mm mm kg kg dB(A) dB(A) dB(A) m3/h m3/h Liquid Gas Drain Flare mm Flare mm mm page 20 2.2 2.5 49 49 600x1,000x222 610x930x220 25 19 25 2.8 3.2 32 3.6 4.0 90 90 1~, 50Hz, 220-240V 600x1,140x222 610x1,070x220 30 23 ivory white (5Y7.5/1) galvanised steel plate 40 4.5 5.0 50 5.6 6.3 110 110 600x1,420x222 610x1,350x220 36 27 63 7.1 8.0 35 32 * 420 360 35 38 32 33 * * 480 660 360 510 resin net with mold resistant microprocessor thermostat for cooling and heating Ø6.4 Ø12.7 Ø21 external diameter (vinyl chloride) glass fiber / urethane foam PC board fuse, fan motor thermal protector 39 34 * 840 660 40 35 * 960 720 Ø9.5 Ø15.9 Notes: • Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB outdoor temperature: 35°CDB equivalent refrigerant piping: 7.5m (horizontal) • Nominal heating capacities are based on: indoor temperature: 20°CDB outdoor temperature: 7°CDB, 6°CWB equivalent refrigerant piping: 7.5m (horizontal) • Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat • *Data were not available at the time of publication 20 25 32 40 50 63 KAFJ361K28 BRC1D527, BRC2A51, BRC3A61 BRC4C64 BRC4C62 KAFJ361K45 KAFJ361K71 71 Product Features CONTROL SYSTEMS P Individual Control Systems S Survey Control Systems Simplified remote control BRC2A51 p. 74 Simplified built-in remote control for hotel applications BRC3A61 p. 74 Infrared remote control BRC4C*/BRC7C* Wired remote control p. 74 BRC1D527 Centralised Control Systems Unified ON / OFF control p. 75 Centralised remote control DCS302C51 DCS301B51 Schedule timer p. 76 p. 76 DST301B51 Daikin Network Solutions p. 76 DTA113B51 DCS601C51 DAM602A51/52/53 DMS504B51 page 73 p. 77 p. 78 p. 80 p. 81 DMS502A51 p. 81 I Individual Control Systems Simplified remote control BRC2A51 Display : • simple, compact and easy to operate unit • suitable for use in hotel bedrooms. Operation buttons : • ON/OFF • Operating mode selection • Fan speed control • Temperature setting • Cool/heat changeover control • Heat Recovery Ventilation (HRV) in operation • Set temperature • Operating mode • Centralised control indication • Fan speed • Defrost/hot start • Malfunction adjustment • Operating mode selection • Fan speed control • Filter sign reset • Inspection test / operation Simplified built-in remote control for hotel applications BRC3A61 Operation buttons : • ON/OFF • Fan speed control • Temperature setting Display : • Heat Recovery Ventilation (HRV) in operation • Set temperature • Operating mode • Centralised control indication • Fan speed • Defrost/hot start • Malfunction • compact,user friendly unit • ideal for use in hotel bedrooms. Infrared remote control BRC4C*/BRC7C* • Air flow direction (FXHQ, FXFQ, FXCQ and FXAQ models only) • Operating mode • Fan speed control • Filter sign reset • Inspection / test indication • • • • Display: Operating mode Battery change Set temperature Air flow direction (FXHQ, FXFQ, FXCQ and FXAQ models only) • Programmed time • Inspection/test operation • Fan speed Operation buttons: • ON/OFF • Timer mode start / stop • Timer mode on/off • Programme time • Temperature setting page 74 Wired remote control BRC1D527 • Limit operation (min./max.): room temperature is controlled within adjustable upper and lower limits. Limit operation can be activated manually or by schedule timer • Real time clock: indicates real time and day • Schedule timer: - It is possible to programme a weekly schedule timer - It is possible to programme the remote control for each day of the week. Five day actions can be set as follows: - set point: unit is switched ON and normal operation is maintained - OFF: unit is switched OFF - limits: unit is switched ON and min./max. control (cf.limit operation for more details) • Home leave (frost protection): during absence, the indoor temperature can be maintained at a certain level. This function can also switch the unit ON/OFF • Different levels of disabled buttons can be selected as follows: • level 1: all buttons are accessible • level 2: all buttons are disabled except for: - ON/OFF - set temperature up/down - fan speed - cooling/heating mode - enable/disable schedule timer - air flow direction adjustment button • level 3: all buttons are disabled except for: - ON/OFF - set temperature up/down - fan speed • user friendly HRV function, thanks to the introduction of a button for ventilation mode and fan speed • constantly monitoring of the system for malfunctions in a total of 80 components • immediate display of fault location and condition • reduction of maintenance time and costs. BRC1D527 Operation buttons: • • • • • • • • • • • • • • • • • • • • • • • page 75 ON/OFF Timer mode start/stop Timer on/off Programmed time Temperature setting Air flow direction adjustment Operating mode selection Fan speed control Filter sign reset Inspection test/operation Operating mode Heat Recovery Ventilation (HRV) in operation Cool/heat changeover control Centralised control indication Group control indication Set temperature Air flow direction Programmed time Inspection/test operation Fan speed Clean air filter Defrost/hot start Malfunction Display: C Centralised Control Systems Centralised control of the VRV system can be achieved via 3 user friendly compact controls: centralised remote control, unified on/off control and schedule timer. These controls may be used independently or in combination where 1 group = several (up to 16) indoor units in combination and 1 zone = several groups in combination. A centralised remote control is ideal for use in tenanted commercial buildings subject to random occupation, enabling indoor units to be classified in groups per tenant (zoning). The schedule timer programmes the schedule and operation conditions for each tenant and the control can easily be reset according to varying requirements. Centralised remote control Providing individual control of 64 groups (zones) of indoor units. • a maximum of 64 groups (128 indoor units, max. 10 outdoor units) can be controlled • a maximum of 128 groups (128 indoor units, max. 10 outdoor units) can be controlled via 2 centralised remote controls in separate locations • zone control • group control • malfunction code display • maximum wiring length of 1,000m (total: 2,000m) • HRV air flow direction and air flow rate can be controlled • expanded timer function DCS302C51 Unified ON/OFF control Providing simultaneous and individual control of 16 groups of indoor units • a maximum of 16 groups (128 indoor units) can be controlled • 2 remote controls in separate locations can be used • operating status indication (normal operation, alarm) • centralised control indication • maximum wiring length of 1,000m (total: 2,000m) DCS301B51 Schedule timer Enabling 64 groups to be programmed • a maximum of 128 indoor units can be controlled • 8 types of weekly schedule • a maximum of 48 hours back up power supply • a maximum wiring length of 1,000m (total: 2,000m) DST301B51 page 76 NEW D PC for monitoring Malfunction Daikin Network Solutions The ideal solution for control and management up to 2,000 indoor units DS-NET adapter Modem Public phone line RS485 Modem RS232C Max. of 10 DS-NET adapters Application area • A small commercial area of less than 40 indoor units. • Critical applications for centralized monitoring. System layout • Allows monitoring and control of up to up to 50 stores or sites and 2,000 indoor units with just one modem and phone line. • Automates daily air conditioning operation in order to free users from the hassle of air conditioning operation/management. • The daily schedule setting allows automatic operation afterward. • Automates alarm (report messages) for any malfunctions/errors. Immediate report of any indoor unit breakdown to the servicing company. • Automatic report of breakdown/ malfunction information. • Minimizes the inconvenience of not having air conditioning via rapid messages *DS-net can also be controlled via your mobile phone Functions • Schedule setup (Daily schedule) - Start/Stop • Air conditioning malfunction report - Send message to monitoring system • Manual operation - Start/Stop, Set temperature, Operation mode, Fan speed • Status monitoring (Start/Stop, Set temperature, Operation mode, Room temperature, Operation time, Error code) page 77 Allows detailed & easy monitoring and operation of VRV systems (max. 2 X 64 groups/indoor units). Public line AIRNET Onboard modem NEW Fire alarm Forced OFF contact input PCMCIA flash memory • CSV output of PPD (option) result DIII-NET Indoor units Pi-port Onboard Ethernet port HRV DIO unit Links to the wattmeter when using the PPD (option) function Controls drain pump lighting etc. NEW NEW Malfunction Monitoring of room enter/exit sign DI unit Remote monitoring/control via internet, e-mail DIII-NET Allows monitoring/control of up to 64 units (groups) of A/Cs and equipment RS-232C NEW DIII-NET PLUS adapter Indoor unit HRV page 78 Languages • • • • • English French German Italian Spanish NEW • Power Proportional Distribution: PPD (option) • Easy management of electricity consumption • Enhanced history function Monitoring • Visualisation via Graphical User Interface (GUI) • Icon colour display change function • Indoor units operation mode • Error messages via e-mail & mobile phone (option) • Indication filter replacement • Multi PC NEW Control NEW System layout NEW NEW NEW NEW • Up to 2 x 64 indoor units can be controlled • Onboard Ethernet port (web browser + e-mail) • Digital i/o contacts (option) • Touch panel (full colour LCD via icon display) NEW NEW Management NEW • Web application & internet compatibility - Monitoring & control according to user - Remote monitoring & control of more than one building - Remote monitoring & control of more than one building via internet page NEW • Individual control (set point, start/stop, fan speed) (max. 2 x 64 groups/indoor units) • Schedule control (8 schedules, 17 patterns) • Flexible grouping in zones • Yearly schedule • Fire emergency stop control • Interlocking control (option) • Increased HRV monitoring and control function • Automatic cooling/heating change-over • Heating optimization • Temperature limit • Password security: 3 levels (general, administration & service) • Quick selection and full control • Simple navigation Cost performance • Labour saving • Easy installation • Compact design: limited installation space • Overall energy saving Connectable to: • VRV • HRV • Sky Air (via interface adapter) • Split (via interface adapter) 79 The ideal solution for control and management of maximum 1,024 VRV indoor units. System layout • Up to 1,024 indoor units can be controlled (by 4 iPUs) • Ethernet TCPIP / 10 base/ T communication • Integrated digital contacts on the Intelligent Processing Unit (iPU) · 19 general input ports · 2 digital outputs • Stand alone operation of the iPU for minimum 48 hours • Compatible with UPS shutdown software [iPU] Intelligent Processing unit 4 units max. · Operation Status Monitoring · Schedule Management · Tenant Management ...etc Unified on/off control Fire alarm Security Centralised remote control HRV VRV System Management • Proportional power consumption division • Operational history management (start/stop, malfunction, operation hours) • Generation of reports (graphics & tables) (daily, weekly, monthly) • Peak load shedding • Advanced tenant management • Sliding temperature • Eco mode Control • Individual control (setpoint, start/stop, fan speed) (max. 1,024 indoor units) • Group control (100 groups) • Schedule control (128 programs) • Fire emergency stop control (32 programs) • Interlocking control • Setpoint limitation • Automatic cool-heat changeover • Power failure/release control • Temperature limit (automatic start) • Timer extension Monitoring • Visualisation via a Graphical User Interface (GUI) featuring free layout • Operation mode of indoor & outdoor units • Fault indication • Indication filter replacement • Setpoint indication • Operation time monitoring • Multi PC • On-line help page 80 LONWORKS Networks Compatible Gateway ® D Fire alarm Security · Elevator · Pump · Lighting ...etc Power supply facility HRV Daikin Network Solutions • Interface for connection to LONWORKS® networks • Communication via LON® protocol (twisted pair wire) • 64 units connectable per DMS-IF • Unlimited site size • Quick and easy installation LON® (FTT-10A) ~ LON® BMS Unified on/off control ~ Centralised remote control VRV System Integrated control system connecting VRV system with BMS system. • Interface for BMS system • Communication via BACnet protocol (connection via Ethernet) • 256 units connectable per BACnet gateway • Unlimited site size • Easy and fast installation Fire alarm Security · Elevator · Pump · Lighting ...etc Power supply facility BACnet over ethernet ~ BMS Unified on/off control ~ Centralised remote control HRV VRV System page 81 ACCESSORIES CONTROL SYSTEMS 1. INDIVIDUAL CONTROL SYSTEMS DESCRIPTION Wired remote control Infrared remote control Simplified remote control Simplified remote control for hotel use cooling only heat pump FXZQ FXFQ FXCQ FXKQ FXDQ FXDQ-N FXSQ FXMQ FXUQ FXHQ FXAQ FXLQ FXNQ BRC7E531W BRC7C513W BRC7C67 BRC7E530W BRC7C512W BRC7C62 BRC4C63 BRC4C61 BRC4C64 BRC4C62 BRC2A51 BRC3A61 BRC4C64 BRC4C62 BRC2A51 BRC3A61 BRC1D527 BRC4C64 BRC4C62 BRC2A51 BRC3A61 BRC4C64 BRC7C529W BRC7E66 BRC4C62 BRC7C528W BRC7E63W BRC2A51 BRC3A61 BRC7E619 BRC4C64 BRC7E618 BRC4C62 BRC2A51 BRC3A61 BRC4C64 BRC4C62 BRC2A51 BRC3A61 2. CENTRALISED CONTROL SYSTEMS DESCRIPTION Centralised remote control Unified ON/OFF control Schedule timer FXZQ FXFQ FXCQ FXKQ FXDQ FXDQ-N FXSQ FXMQ FXUQ FXHQ FXAQ FXLQ FXNQ DCS302C51 DCS301B51 DST301B51 3. OTHERS DESCRIPTION Wiring adapter Wiring adapter for electrical appendices (1) Wiring adapter for electrical appendices (2) Remote sensor Installation box for adapter PCB Electrical box with earth terminal (3 blocks) Electrical box with earth terminal (2 blocks) Noise filter (for electromagnetic interface only) External control adapter for outdoor units (must be installed on indoor units) Option PCB for external electric heater, humidifier and/or hour meter*6 Interface adapter for Sky Air series Forced ON/OFF connector FXZQ FXFQ FXCQ FXKQ FXDQ FXDQ-N FXSQ FXMQ FXUQ FXHQ FXAQ FXLQ FXNQ KRP1B57* EKRP1B2*5 EKRP1B2*5 KRP2A52* KRP2A52* KRP2A51* KRP4A53* KRP4A53* KRP4A51* KRP1B101*2 KRP1C98 KRP1B96*3/4 KRP1B61 KRP2A61 KRP4A51 KJB311A KJB212A KEK26-1 DTA104A62* DTA104A62* DTA104A61* DTA104A61 DTA104A61 DTA104A53 DTA104A61 DTA104A61 EKRP1B2 KRP1B61 KRP2A51 KRP4A51 KRP1B56 KRP2A53 KRP4A54 KRP1B101 KRP1B61 KRP2A51 KRP4A51 KRCS01-1 KRP1B61 KRP2A62 KRP4A52 KRP1B3 KRP2A62* KRP4A53* KRP4A52* KRP2A61* KRP4A51* KRP1B61 KRP2A51 KRP4A51 KRP1B61 KRP2A51 KRP4A51 - KRP1B97 KRP1C93*3 KRP4A93*3/4 KJB311A KJB212A KEK26-1 DTA102A52 EKF0F0 DTA104A62 DTA104A61 DTA104A61 DTA104A61 - Notes: An installation box is required for each adapter marked with * *2: Up to 2 installation boxes can be installed per indoor unit *3: Only 1 installation box can be installed per indoor unit *4: Up to 2 adapters can be fixed per installation box *5: Hour meter *6: Electric heater and humidifier are field supplied. These parts should not be installed inside the equipment. 4. DESCRIPTION DS-net adapter Software REFERENCE DTA113B51 DPC001B1-B51 page 82 COMMENTS 4 units can be connected per adapter, 40 units when 10 adapters are connected Monitoring panel software 5. DESCRIPTION Intelligent Touch Controller Software Hardware Installation box Touch-Pen Interface adapters REFERENCE DCS601C51 DCS002C51 DCS004A51 DCS601A52 KJB411A 1264009 KRP928A2S DTA102A52 DTA112B51 DEC101A51 DEC102A51 COMMENTS 2x64 units can be connected Power Proportional Distribution (PPD) software E-mail / Web software DIII NET-Plus adapter For wall mounted installation Spare part n° of Touch-Pen for Intelligent Touch Controller For connection to Split units For connection to R-22 / R-407C Sky Air units For connection to R-410A Sky Air units Input contacts: 16 points Input contacts: 8 points; output contacts: 4 points Digital input Digital input/output 6. DESCRIPTION Intelligent Processing unit REFERENCE DAM602A51 DAM602A52 DAM602A53 IM3.XX KRP928A2S DTA102A52 DTA112B51 DAM101A51 DEC101A51 DEC102A51 COMMENTS 256 indoor units per IPU 128 indoor units per IPU 192 indoor units per IPU Up to 1,024 indoor units For connection to Split units For connection to R-407C/R-22 Sky Air units For connection to R-410A Sky Air units Outdoor temperature sensor Input contacts: 16 points Input contacts: 8 points, output contacts: 4 points Software Interface adapters DIII Ai Digital input Digital input/output 7. DESCRIPTION LONWORKS® networks compatible Gateway Interface adapters REFERENCE DMS504B51 KRP928A2S DTA102A52 DTA112B51 COMMENTS Up to 64 units can be connected per DMS-IF For connection to Split units For connection to R-407C/R-22 Sky Air units For connection to R-410A Sky Air units 8. DESCRIPTION BACnet Gateway DIII board Digital input/output Interface adapters REFERENCE DMS502A51 DAM411A1 DAM412A1 KRP928A2S DTA102A52 DTA112B51 COMMENTS 64 units per Gateway Extension of 3 x DIII lines (3 x 64) indoor units For forced shutdown For connection to Split units For connection to R-407C/R-22 Sky Air units For connection to R-410A Sky Air units 9. DESCRIPTION Parallel interface - Basic unit Temperature measurement units Temperature setting units Unification adapter for computerised control Wiring adapter for electrical appendices (1) Wiring adapter for electrical appendices (2) External control adapter for outdoor unit Contact / analog signal DIII-net expander adapter Mounting kit BMS: BUILDING MANAGEMENT SYSTEM REFERENCE DPF201A51 DPF201A52 DPF201A53 DCS302A52 KRP2A51 KRP2A52 KRP4A51-53 DTA104A51 DTA104A52 DTA109A51 KRP4A92 page 83 COMMENTS enables ON/OFF command, operation and display of malfunction can be used in combination with up to 4 units. enables temperature measurement output for 4 groups; 0~5VDC." enables temperature setting input for 16 groups; 0~5VDC." used for combining of air conditioning control computer and central remote controller (ON/OFF, display) simultaneously controls air conditioning control computer and up to 64 groups of indoor units. to control the group of indoor units collectively, which are connected by the transmission wiring of remote controller. cooling/heating mode change over, demand control and low noise control are available between the plural outdoor units. a maximum of 10 outdoors or 128 indoors can be connected to 1 DTA109A51 a maximum of 8 DTA109A51 can be connected to DIII-net for easy installation of the DTA109A51 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. Specifications are subject to change without prior notice Daikin units comply with the European regulations that guarantee the safety of the product. VRV products are not within the scope of the Eurovent certification programme Daikin products are distributed by: Zandvoordestraat 300 B-8400 Oostende, Belgium www.daikineurope.com EPCE03-06D / 3900 / 05/05 La Movida Printed on non-chlorinated paper / Printed in Belgium