Water-to-air heat pump using water as a heat source Scale up your expectations
2 Maximising rental space A Daikin VRV solution, tailored to your building’s requirements will take up nearly 30% less plant space than a typical chilled water system. The heat pumps are smaller, and also the refrigerant piping is taking up less space, the overall effect is maximised commercially lettable area. Low operating costs According to Franklin + Andrews running costs for a VRV heat recovery compare highly favourably with a 2 or 4 pipe fan coil system. Running costs per m2 for a water-based system can be 40 to 72% higher compared to a VRV heat recovery system. L∞P by Daikin All Daikin VRV units are sold with reclaimed refrigerant, meaning you support the circular economy of refrigerants. By choosing a Daikin VRV together we avoid over 400,000 kg of virgin refrigerant being produced each year! As Daikin is at the forefront of BREEAM and LEED certification compliance, our VRV systems, which use the latest technological developments to lower costs, enhance functionality and increase efficiency, will enhance your building’s value. Our modular construction enables rapid refurbishment between tenancies as well as helping achieve the highest rent per square metre. Property Developers - Delivering intelligent climates A sustainable and highly efficient solution Our intelligently controlled systems recover waste heat generated by air conditioning and refrigeration in one part of the building to produce simultaneous heating in another. This integrated approach to climate control and hot water production maximises energy efficiency and dramatically reduces running costs without compromising on comfort. On top of that geothermal operation of our water-to-air heat pump reduces even further CO2 emissions and environmental impact. Modular approach for greater flexibility Daikin’s energy efficient and sustainable systems also offer unique flexibility in terms of installation. The modular construction and low footprint mean that even complex systems can be installed in restricted spaces, with the heat pump either in a plant room, to minimise external and internal environment impact. Non-disruptive refurbishment Our VRV systems can be designed, built and commissioned on a floor-by-floor basis. This makes possible the installation of new climate control systems within a phased or partial refurbishment programme, or the adaptation of an existing system for individual needs within a multi‑tenanted building. The Daikin modular system enables the easy installation or decommissioning of elements and the re-direction or restriction of air flow to suit reconfigured spaces. Why choose Daikin a Daikin VRV water-to-air heat pump? BREEAM is a registered trademark of note: BRE (the Building Research Establishment Ltd. Community Trade Mark E5778551). The BREEAM marks, logos and symbols are the Copyright of BRE and are reproduced by permission.
3 You can use your VRV solution to manage up to 50% of an office buildings energy consumption, giving you huge potential of cost and energy savings by making the right system selection Efficient building services, combined with intelligent building controls, promise smart use of energy that forward‑thinking businesses expect and demand. Building Managers - Putting you in control Precise zone control to suit building occupancy The VRV’s intelligent control system can provide precise regulation of temperature and air flow for each room. Zone control delivers lower running costs, because it activates the system only in spaces that require heating or cooling, and it can shut down the system entirely where and when no air conditioning is required. Smart energy management Smart energy management tools maximise the system’s efficiency by reducing its running costs and preventing energy waste. Whether for an individual system or for the management of multiple buildings, Daikin has an intelligent control solution for every application. Partial close down in multi‑tenant environment The modular and floor-by-floor approach adopted by Daikin ensures that, in a multi-tenancy environment, a partial close down for maintenance does not close down the entire VRV system. This avoids the need for expensive backup equipment and protocols. Reliability you can depend on High system reliability and efficiency over the entire lifetime of the system, coupled with low maintenance costs, is the only way of ensuring lower running costs and higher capital returns. This is why Daikin builds in reliability, after sales service and efficiency you can depend on. Average office energy consumption Lighting Office equipment Integrate third party equipment Space heating 25% Space cooling 9% Ventilation 5% Other Hot water 9% 48%
4 Differentiating technologies › Variable Refrigerant Temperature allow indivual tailoring to the building need › Stacked configuration: a 42HP system can be installed in less than 0.5m² of floor space › Zero heat dissipation obviates the need for ventilation or cooling in the technical room With Daikin’s water-to-air heat pump you have the ultimate system to fit your design and legislation. Extremely compact they have the smallest footprint of comparable systems in the market and will fit any type of technical room. Individually tailored solutions The Daikin VRV provides great flexibility to help meet current and future client needs and regulations such as EN378. Because the system can be designed and assembled to meet any building’s requirements, it offers solutions for a wide range of spaces, from large open lobbies and reception areas, to individual rooms and offices. The water cooled VRV systems can be connected to geothermal or hydrothermal sources, or use solar collectors, and have the option to add water heating and refrigeration into the system. Our intelligent control solutions allow the climate regime to be tailored to meet the requirements of each room, floor or tenant as required, so as to maximise energy efficiency and prevent energy wastage. Balancing heat loads Our modular approach also provides great flexibility for balancing heat loads. By using our modelling tools, designers can balance heat loads in different parts of the building, allowing them to choose the right indoor unit style and capacity (over 120 different options) to meet their requirements. Achieving a balanced mode of heat recovery within a VRV system can also deliver dramatically higher energy efficiencies helping to maximise BREEAM credits at the design stage. This involves designing the system so that it is capable of cooling areas of the building with the highest heat gains and transferring the reclaimed heat to other areas requiring heating or hot water. The 2-stage heat recovery (via the refrigerant and water circuit) maximises heat recovery potential. Consultants - Freedom to design zero heat dissipation principle ensures a zero heat balance of the unit
5 Daikin has designed its VRV system with ease of installation in mind. From lighter units with reduced footprint, over automatic charging and testing to better access to fault codes and components. We have focussed on preventing errors in installation/ commissioning, preventive maintenance and easy service access. Installers - designed with installation in mind Reduced installation time by design Daikin’s VRV are designed to be installed fast and accurate. Settings can be done via PC and uploaded, error read out is easy from a 7-segment display. Components in this compact unit are still easy to be reached thanks to a rotating switchbox. For heat recovery systems our wide range of extremely compact BS boxes reduce work as up to 16 units can be connected to one box. Connections and fittings are factory fitted with the option for horizontal or vertical connection making on-site assembly faster. Easier integration of the water side The VRV uses different output signals via a standard 0-10V allowing external control and variable water flow enabling you to control the circulation pump and configure the system to be the most energy efficient as possible. Preventive maintenance Monitoring the system’s performance via our intelligent controllers and i-Net cloud timely informs when maintenance should be done before a shut down occurs, thereby ensuring that the occupants of the building suffer no decline in environmental comfort. It also enables the building’s owner and manager to schedule longer term maintenance activities and refurbishments to suit demand. Horizontal piping connection Vertical piping connection Rotating switchbox
6 indoor indoor indoor How does a water-cooled VRV system work? REFRIGERANT SIDE Heat recovery NEW Variable waterflow control ZONE 1 ZONE 2 Heat recovery indoor indoor indoor ZONE 1 ZONE 2 Means to keep the water loop temperature within range: Chiller and boiler Drycooler and boiler Heat pump chiller Geo- thermal loop OR OR OR
7 AHU Stylish indoor units OR OR Hot water hydrobox Nexura Emura AHU Stylish indoor units OR OR Hot water hydrobox Nexura Emura
8 Horizontal or vertical piping connection Highly improved efficiency thanks to enlarged heat exchanger 767mm Innovations for maximum flexibility and ease of installation 980mm 560mm Easy access to components Easy front plate removal step 1 step 2 Rotating switchbox
9 Minimal technical room space required. › VRV configurator › 7 segment display Zero heat dissipation principle › No need for ventilation or cooling of the technical room › Enhancing installation flexibility and reliability of parts Heat dissipation coil cools down the unit to achieve a neutral heat balance in the technical room PCB generates heat Compessor generates heat technology
10 Crystal Tower BREEAM Design Phase: Excellent rating A great and well-known example of a Daikin Total Solution leading to high energy-efficient HVAC consumption › A combination of VRV, Sky Air and Applied systems ensuring all offices and common areas are fully air conditioned. › Water-cooled VRV as the main contributor to total HVAC energy efficiency due to its two-stage heat recovery system. › Flexibility: individual thermal control and comfort with VRV on each floor and space. › Problem-free connection between Daikin units and the LonWorks BMS system ensures the building’s total energy consumption is properly monitored and controlled. Location 48 Lancu de Hunedoara Boulevard Bucharest Romania Building details Built-up area: 24,728 m² Total usable area: 20,020 m² Floors: 4 basements, 15 floors, technical floor Building height: 72 m Office space per level: approx. 1,000 m² Daikin systems installed › 67 x VRV water-cooled units › 2 x VRV outdoor heat pump units › 289 VRV indoor units (265 ducts, 24 x cassettes) › 5 x Sky Air with Roundflow Cassettes › 4 x air-cooled water chillers › 11 x DMS504B51 (LonWorks gateway) Awards › Green Building of the Year 2012 (ROGBC) › Environmental Social & Sustainability award (ESSA)
11 Application example Closed evaporative cooling tower used for cooling, Chiller used for heating Closed evaporative cooling tower Chiller Cooling mode Heating mode Refrigerant flow Expansion tank Strainer Circulator Pump Heat exchanger Flow valve or flow control valve Flow switch Stop valve Three way valve Benefits of this setup › Chiller is only used when cooling tower capacity is not enough and/or when cooling and heating load of VRV is unbalanced very energy efficient installation › In case the chiller is operating, a renewable heat source (air) is used, contributing to BREEAM score. › It is possible to downsize the cooling tower, making the installation more compact When to use? › When there is anyway a chiller used for other purposes in the building › When space for outdoor installation is limited › Efficiency / green building certification schemes oriented projects
12 Hotel Van der Valk Success case study Location Avenue Mélina Mercouri 7, 7000 Mons Belgium Daikin systems installed › 11 Water cooled VRV outdoor units › 10 Air cooled VRV outdoor units (heat recovery and heat pump) › 1 ZEAS refrigeration outdoor unit › 177 concealed ceiling indoor units › 2 Daikin condesing gas boilers connected to Daikin hot water tanks › 2 Daikin DX air handling units › 1 intelligent Touch Manager central control with WAGO interface Hotel Van der Valk chose: Comfort for guests and staff › Concealed ceiling units create comfort zones within the lobby, meeting the different needs of guests and staff › Daikin Variable Refrigerant Temperature technology ensures the optimal comfort levels by avoiding cold draughts Centralised control & management › Central control of the entire HVAC-R solution › Easy to set schedules › Easy integration in front-desk controls with remote access › BMS functions integrated such as alarm inputs, control of lights, ... Complete Daikin solution › Cooling and heating supplied by a combination of VRV air-cooled and water-cooled systems connected to a Geothermal loop for maximum efficiency › Hot water production via Daikin gas boilers connected to Daikin hot water storage tanks › Ventilation with Daikin heat recovery air handling units › Kitchen refrigeration with Daikin ZEAS units
13 Application example Geothermal operation Cooling mode Heating mode Refrigerant flow Expansion tank Liquid heater Strainer Circulator Pump Buffer tank Heat exchanger Flow valve or flow control valve Flow switch Stop valve Three way valve Ground loop with vertical boreholes Hot water tank Benefits of this setup › Very energy efficient › Ground loop can be in service for a very long time, so future equipment upgrades/replacements are easy › Vertical boreholes provide more stable water temperature (= Constant high efficiency) and do not occupy a lot of ground space. When to use? › When the soil is suitable for geothermal loops and there is availability of geothermal installation expertise locally › For the projects with high requirements to energy efficiency, green building certification oriented
14 Hilton Istanbul Success case study
15 Location Doubletree by Hilton Hotel Istanbul - Turkey Daikin systems installed › Indoor Amount : 420 pcs FXSQ - FXDQ - FXMQ - FXFQ - FXCQ - FXAQ - FXKQ › Outdoor Amount : 135 pcs RWEYQ 8 – 10 – 20 hp › Heat Reclaim Ventilation : 23 pcs › Individual Control ( BRC1D52 ): 391 pcs › Centralized Control ( I-Manager ): 2 pcs › AHU DX condensing Unit application : VRW Efficient use of space The first steel construction hotel in Turkey, efficiently equipped with Daikin. The construction consists of 2.500 ton of steel. With it’s 110 m height, 25 floors and 230 rooms project area is 29.000 m2. The total capacity goes up to 3.500 kW. The DoubleTree by Hilton hotel in Istanbul chose to install the water cooled VRV units floor by floor, a choice for efficient use of space and efficient climate control. The technical specifications speak for themselves: › The VRV outdoor installation area is 50% smaller than the Applied System installation area › The noise is lowered from 96 dBa to 54 dBa with the VRV outdoor system › The VRV system power supply capacity is reduced by 30% › The VRV system has a low start up current › An energy saving up to 50% and a high COP value › The VRV system is 40% lighter › The used boiler capacity has been reduced by 20% Lower maintenance costs All the improvements also reduced the service needed to keep the system’s performance up to speed. And by not using any water based fan coils there is no corrosion in the floors. A total solution Daikin equipped this hotel with a complete solution. The ventilation is a mix of Daikin air handling units and heat reclaim ventilation units. The full solution is monitored and controlled centrally via the intelligent Touch Manager.
16 Dry cooler used for cooling, boiler used for heating Boiler Cooling mode Heating mode Refrigerant flow Expansion tank Strainer Circulator Pump Heat exchanger Flow valve or flow control valve Flow switch Stop valve Three way valve Application example Closed evaporative cooling tower Benefits of this setup ū Simple, cost efficient. Good option to use VRV technology in high-rise building ū Does not make any special demand to the building/ project/installation location ū Provides high efficiency as for hotel application it is usual to have simultaneous cooling and heating load. ū Heat recovery process in the water loop often allows the water temperature to stay within acceptable range even without using drycooler and boiler. When to use? › For high-rise buildings or other places where VRV Water Cooled is preferable because of installation conditions
17 AS-01 AS-02 AS-03 AS-05 NET AREA: 21.27 m2 0601 DOUBLE NET AREA: 22.30 m2 0602 DOUBLE NET AREA: 22.96 m2 0603 DOUBLE NET AREA: 22.96 m2 0604 DOUBLE NET AREA: 22.43 m2 0605 TWIN NET AREA: 21.62 m2 0606 DOUBLE NET AREA: 21.53 m2 0610 DOUBLE NET AREA: 19.66 m2 0609 TWIN NET AREA: 19.97 m2 0608 DOUBLE NET AREA: 21.62 m2 0607 DOUBLE NET AREA: 5.82 m2 0605 BANYO NET AREA: 5.82 m2 0604 BANYO NET AREA: 5.82 m2 0603 BANYO NET AREA: 5.82 m2 0602 BANYO NET AREA: 5.34 m2 0609 BANYO NET AREA: 5.45 m2 0601 BANYO NET AREA: 5.45m2 0610 BANYO NET AREA: 5.34 m2 0608 BANYO NET AREA: 5.45 m2 0607 BANYO NET AREA: 5.45 m2 0606 BANYO NET AREA: 22.30 m2 0300 HOL MEKANİK ŞAFT 233X167.5 m2 03 YANGIN MERD.HOLÜ m2 02 KAT ODASI ASANSÖR ASANSÖR YANGIN ASANSÖRÜ m2 03 YANGIN MERD.HOLÜ 5 4 3 2 I F G H 5 4 3 2 I F G H 2.5 2.5 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 3 4 5 6 7 8 9 10 11 15 2 1 16 17 18 19 SERVİS ASANSÖRÜ SERVİS ASANSÖRÜ 4 2 K.K. K.K. 3 2 AS-04 +28.06 +27.93 +28.06 +27.93 +28.06 +27.93 +28.06 +27.93 +28.06 +27.93 +28.06 +27.93 +28.06 +27.93 +28.06 +27.93 +28.06 +27.93 +28.06 +27.93 +28.06 +27.93 +28.06 +27.93 +28.06 +27.93 +28.06 +27.93 +28.06 +27.93 DÖ EMEDE DELİK 1740x500 mm DÖ EMEDE DELİK 1600x500 mm 700x500 AFT DÖ EMEDE DELİK 2200x250 mm M ELK.SAFTI 2000m3/h VM :600x300 1000 m3/h. P : 400x400 400x200 1000 m3/h. 1000 m3/h. 150x100 150x100 150x100 150x100 150x100 150x150 Ø127 600x300 600x300 1500x400 150x150 150x100 150x100-90m3/h. Ø127 150x100 150x100 150x150 100m3/h GA 120 200x150 180m3/h. 300x200 540 m3/h. 250x200 450 m3/h. 250x150 360 m3/h. 250x200 400m3/h. 300x200 500m3/h. 350x200 600m3/h. 150x100 400x200 150x100 150x100 150x100 150x100 250x150 270m3/h. 400x200 400x200 100 m3/h. KA:15x15 400x200 1000 m3/h 400x200 1000 m3/h 960m3/h 400x200 960m3/h 400x200 960m3/h 400x200 960m3/h 400x200 960m3/h 400x200 960m3/h 250x200 Ø150 400x200 960m3/h 400x200 960m3/h 400x200 960m3/h 400x200 1000 m3/h 400x200 900 m3/h 180 m3/h. 350x200 640 m3/h 650x450 8400 m3/h. 960 m3/h. KPM:600x600 400x200 960m3/h 960 m3/h. KPM:600x600 960 m3/h. KPM:600x600 960 m3/h. KPM:600x600 960 m3/h. KPM:600x600 960 m3/h. KPM:600x600 910 m3/h 90 m3/h. 90 m3/h. 90 m3/h. 90 m3/h. 150x150 90 m3/h. 90 m3/h. 90 m3/h. 100 m3/h. 100 m3/h. 100 m3/h. 100 m3/h. 100 m3/h. 100 m3/h. 100 m3/h. 100 m3/h. 90 m3/h. Ø450 5000 m3/h. Ø150 250x200 Ø150 Ø150 Ø150 250x200 400x200 250x200 400x200 Ø127 100m3/h GA 120 250x200 400x200 100m3/h GA 120 Ø127 Ø127 100m3/h GA 120 Ø127 100m3/h GA 120 Ø127 250x200 400x200 250x200 400x200 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 200x150 200m3/h. 100m3/h GA 120 Ø127 100m3/h GA 120 Ø127 100m3/h GA 120 Ø127 960 m3/h. KPM:600x600 960 m3/h. KPM:600x600 250x200 400x200 Ø150 Ø150 Ø150 Ø150 250x200 400x200 Ø150 Ø150 Ø150 Ø150 250x200 400x200 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 Ø150 Ø127 100m3/h GA 120 2000m3/h VM :600x300 1000 m3/h. P : 400x400 100m3/h GA 120 960 m3/h. KPM:600x600 250x200 400x200 250x200 400x200 960 m3/h. KPM:600x600 90 m3/h. 150x150 960 m3/h. KPM:600x600 EM:450x300 400x200 800m3/h. 450x300 Ø127 SLOT DIFUZORLER L=2000mm. n=2 Slot 2 Adet 1500x400 480m3/h 480m3/h 480m3/h 480m3/h 480m3/h 480m3/h 480m3/h 480m3/h Slot Difüzör L=2000mm. n=2 Slot 2 Adet Slot Difüzör L=2000mm. n=2 Slot 2 Adet Slot Difüzör L=2000mm. n=2 Slot 2 Adet Slot Difüzör L=2000mm. n=2 Slot 2 Adet Slot Difüzör L=2000mm. n=2 Slot 2 Adet 480m3/h 480m3/h Slot Difüzör L=2000mm. n=2 Slot 2 Adet 480m3/h 480m3/h Slot Difüzör L=2000mm. n=2 Slot 2 Adet 480m3/h 480m3/h Slot Difüzör L=2000mm. n=2 Slot 2 Adet 480m3/h 480m3/h Slot Difüzör L=2000mm. n=2 Slot 2 Adet 480m3/h 480m3/h Slot Difüzör L=2000mm. n=2 Slot 2 Adet 480m3/h 480m3/h ST-02 ST-01 ST-04 ST-03 ST-05 ST-06 ST-07 ST-08 ST-09 ST-10 02 8" 8" 8" 8" 3" BS-7 BS-1 BS-2 BS-4 BS-3 BS-11 BS-5 BS-6 BS-10 BS-9 BS-8 2" 2" 21/2" SQ-50 SQ-50 SQ-50 SQ-40 SQ-40 SQ-40 SQ-40 SQ-40 SQ-40 SQ-50 SQ-50 DU-14/20 DU-14/20 IGH-14/20 500x500 AFT 1" 1" 1" 1" 1" 1" 1" 1" 1" 1" 1" 1" 1" 1" 1" 11/4" 1" 1" 1" 1" 3/8"-5/8"-1/2" 1/4"-1/2" 3/8"-5/8"-1/2" 1/4"-1/2" 1/4"-1/2" 1/4"-1/2" 1/4"-1/2" 1/4"-1/2" 1/4"-1/2" 1/4"-1/2" 1/4"-1/2" 1/4"-1/2" 3/8"-5/8"-1/2" 3/8"-5/8"-1/2" 3/8"-5/8"-1/2" 3/8"-5/8"-1/2" 3/8"-5/8"-1/2" 3/8"-5/8"-1/2" 5/8"-11/8"-7/8" 5/8"-11/8"-7/8" 3/8"-3/4"-5/8" 3/8"-5/8"-1/2" 3/8"-7/8"-3/4" 3/8"-7/8"-3/4" 3/8"-5/8"-1/2" 1/2"-11/8"-3/4" 1/2"-11/8"-3/4" 5/8"-11/8"-7/8" 1/4"-1/2" 3/8"-5/8"-1/2" 3/8"-5/8" Detailed floor design Hallway Rooms Technical room BS box installed in hallway, outside guest rooms. One box can address 1 up to 16 rooms FXSQ Concealed ceiling unit for guestroom temprature control HRV Ventilation located on every floor, close to shaft RWEYQ Watercooled VRV on every floor close to shaft. Condensors are silent and compact allowing installation small technical room
18 Ordina Groningen Success case study Faster project completion turned a chiller solution into a Water cooled VRV solution This building was originally designed with chiller and boiler system. The installation could however be realised faster with Daikin Water cooled VRV heat pumps connected to an open source. Next to the VRV units, air handling units are used for ventilation and central control is done via the intelligent manager system. Location Ordina Groningen Groningen - Netherlands Daikin systems installed › Indoor units: 130 FXSQ concealed ceiling › VRV outdoor units: 15 RWEYQ10 units › Control systems: Intelligent Manager central control
19 Application setup Drycooler Roof 4th floor 3th floor 2th floor 1th floor Ground floor Surface level Cold source Heat source Benefits of this setup › Open type geothermal loop can be as efficient as vertical boreholes, and are more cost efficient to install › It provides stable water loop temperature (=constant high efficiency) When to use? › Open type geothermal loops can be considered when there is a suitable source of water at installation location (underground water, river, lake, sea…) Water cooled VRV outdoor unit BS box VRV indoor unit
20 Products overview Outdoor units Single unit Multi combination Model Product name 4 5 6 8 10 12 13 14 16 18 20 22 24 26 28 30 Water-to-air Water cooled Water cooled VRV IV Ideal for high rise buildings, using water as heat source › Reduced CO2 emissions thanks to the use of geothermal energy as a renewable energy source › No need for an external heating or cooling source when used in geothermal mode › Compact & lightweight design can be stacked for maximum space saving › Incorporates VRV IV standards & technologies such as Variable Refrigerant temperature › Variable Water Flow control option increases flexibility and control › Mixed connection of HT hydroboxes and VRV indoor units › Either connect VRV of stylish indoor units (Daikin Emura, Stylish,...) › 2 analogue input signals allowing external control RWEYQ-T9* Air-to-air Air cooled - heat recovery VRV IV heat recovery Best efficiency & comfort solution › Fully integrated solution with heat recovery for maximum efficiency › Covers all thermal needs of a building via a single point of contact: accurate temperature control, ventilation, hot water, air handling units and Biddle air curtains › “Free” heating and hot water through heat recovery › The perfect personal comfort for guests/tenants via simultaneous cooling and heating › Incorporates VRV IV standards & technologies such as Variable Refrigerant temperature and continuous heating › Allows technical cooling › Widest range of BS boxes on the market REYQ-U Air cooled - heat pump VRV IV heat pump with continuous heating Daikin’s optimum solution with top comfort › Continuous heating during defrost › Covers all thermal needs of a building via a single point of contact: accurate temperature control, ventilation, hot water, air handling units and Biddle air curtains › Connectable to stylish indoor units (Daikin Emura, Stylish,...) › Incorporates VRV IV standards & technologies such as Variable Refrigerant temperature and continuous heating RYYQ-U VRV IV heat pump without continuous heating Daikin’s solution for comfort & low energy consumption › Covers all thermal needs of a building via a single point of contact: accurate temperature control, ventilation, hot water, air handling units and Biddle air curtains › Connectable to stylish indoor units (Daikin Emura, Stylish,...) › Incorporates VRV IV standards & technologies such as Variable Refrigerant temperature RXYQ-U VRVIV-S series Compact The most compact VRV › Compact and lightweight single fan design saves space and is easy to install › Covers all thermal needs of a building via a single point of contact: accurate temperature control, ventilation, air handling units and Biddle air curtains › Either connect VRV of stylish indoor units (Daikin Emura, Stylish,...) › Incorporates VRV IV standards & technologies such as Variable Refrigerant temperature RXYSCQ-TV1 Compact VRVIV-S series Space saving solution without compromising on efficiency › Space saving trunk design for flexible installation › Covers all thermal needs of a building via a single point of contact: accurate temperature control, ventilation, air handling units and Biddle air curtains › Either connect VRV of stylish indoor units (Daikin Emura, Stylish,...) › Incorporates VRV IV standards & technologies such as Variable Refrigerant temperature RXYSQ-TV9/ TY9/TY1 TV9 TY9/ TY1 VRV IVheat pump for indoor installation The invisible VRV › Unique VRV heat pump for indoor installation › Total flexibility for any shop location and building type as the outdoor unit is invisible and split up in 2 parts › Incorporates VRV IV standards & technologies such as Variable Refrigerant temperature › Covers all thermal needs of a building via a single point of contact: accurate temperature control, ventilation and Biddle air curtains SB.RKXYQ-T(8) VRV IV heat pump, optimised for cold climates Where heating is priority without compromising on efficiency › Suitable for single source heating › Extended operation range down to -25°C in heating › Stable heating capacity without any capacity loss down to -15°C › Very economical solution as a smaller outdoor unit model can be used compared to the standard series RXYLQ-T Replacement heat recovery Quick & quality replacement for R-22 and R-407C systems › Cost-effective and fast replacement through re-use of exisiting piping › Drastically improve your comfort, efficiency and reliability › No interuption of daily business while replacing your system › Replace Daikin and other manufacturers systems safely RQCEQ-P3 heat pump Quick & quality replacement for R-22 and R-407C systems › Cost-effective and fast replacement through re-use of exisiting piping › Drastically improve your comfort, efficiency and reliability › No interuption of daily business while replacing your system › Replace Daikin and other manufacturers systems safely › Incorporates VRV IV standards & technologies such as Variable Refrigerant temperature RXYQQ-U UNIQUE UNIQUE UNIQUE Ranges marked with '*' are not Eurovent certified. Multi combinations are not in scope of the Eurovent certification programme (1) LOOP by Daikin is applicable for VRV units produced and sold in Europe (EU member states, UK, Bosnia-Herzegovina, Serbia, Montenegro, Kosovo, Albania, North Macedonia, Iceland, Norway, Switzerland). RXYSCQ-TV1, RXYSQ8-10-12TY1 and RQCEQ-P3 are not part of the LOOP by Daikin programme. (1)
21 32 34 36 38 40 42 44 46 48 50 52 54 ... connection of indoor unit possible, but not neccessarily simultaneously with other allowed indoor units ... connection of indoor unit possible even simultaneously with other checked units in the same row O ... connection of indoor not possible on this outdoor unit system Outdoor units Capacity (HP) Description / Combination VRV indoor units Residential indoor units LT Hydrobox HXY-A HT Hydrobox HXHD-A HRV units VAM-, VKMAHU connection EKEXV- + EKEQMCBA AHU connection EKEXV- + EKEQFCBA Air curtains CYV-DKRemarks VRV IV-W+ series Water-cooled VRV RWEYQ › Standard total system connection ratio limit: 50 ~ 130% with VRV indoor units with split indoor units › Only single-module systems (RWEYQ8-14T9) › Max 32 indoor units › Connection ratio: 80 ~ 130% › only in heat pump version with HT hydrobox AHU connection › Total system connection ratio with AHU + X indoor is 50 ~ 110% › Total system connection ration with AHU only is 90~ 110% VRV IV+ Heat Recovery REYQ › Standard total system connection ratio limit: 50 ~ 130% with only VRV indoor units with LT/HT Hydroboxes › Max 32 indoor units, even on 16HP and larger systems › Total system connection ratio with HT hydroboxes up to 200% possible HRV units VAM-, VKM- › Dedicated systems (with only ventilation units) not allowed – a mix with standard VRV indoor units is always necessary AHU connection EKEXV + EKEQMCBA Biddle air curtain CYV-DK- › Total system connection ratio with AHU is 50 ~ 110% VRV IV+ Heat Pump (RYYQ/RXYQ) › Standard total system connection ratio limit: 50 ~ 130% with only VRV indoor units › 200% total system connection ratio possible under special circumstances with residential indoor units › Only single-module systems (RYYQ 8~20 T / RXYQ 8~20 T) › Max 32 indoor units, even on 16HP, 18HP and 20HP systems › Connection ratio: 80 ~ 130% with LT Hydroboxes › Max 32 indoor units, even on 16HP and larger systems › Contact Daikin in case of multi-module systems (>20HP) HRV units VAM-, VKM- AHU connection EKEXV + EKEQMCBA › Total system connection ratio with AHU is 50 ~ 110% AHU connection EKEXV + EKEQFCBA Biddle air curtain CYV-DK- VRV IV-S RXYSQ-/RXYSCQ- › Standard total system connection ratio limit: 50 ~ 130% with VRV indoor units only with residential indoor units only › With residential indoor: connection ratio limit: 80 ~ 130% VRV IV i series SB.RKXYQ › Standard total system connection ratio limit: 50 ~ 130% VRV IV-C+ series RXYLQ › Standard total system connection ratio limit: 70 ~ 130% with VRV indoor units only with residential indoor units only › With residential indoor: connection ratio limit: 80 ~ 130% with LT hydroboxes › Max. 32 indoor units, contact Daikin in case of multi-module systems (> 14HP) AHU connection EKEXV + EKEQMCBA › Total system connection ratio is 70~110% AHU connection EKEXV + EKEQFCBA › With AHU only connection ration is 90~110% VRV III-Q+ series Replacement H/R RQCEQ › Standard total system connection ratio limit: 50 ~ 130% VRV IV-Q Replacement H/P RXYQQ › Standard total system connection ratio limit: 50 ~ 130%
22 Type Model Product name 15 20 25 32 40 50 63 71 80 100 125 140 200 250 Ceiling mounted cassette UNIQUE Round flow cassette 360° air discharge for optimum efficiency and comfort › Auto cleaning function ensures high efficiency › Intelligent sensors save energy and maximize comfort › Flexibility to suit every room layout › Lowest installation height in the market! › Widest choice ever in decoration panel designs and colors FXFQ-B UNIQUE Fully flat cassette Unique design that integrates fully flat into the ceiling › Perfect integration in standard architectural ceiling tiles › Blend of iconic design and engineering excellence › Intelligent sensors save energy and maximize comfort › Small capacity unit developed for small or well-insulated rooms › Flexibility to suit every room layout FXZQ-A 2-way blow ceiling mounted cassette Thin, lightweight design installs easily in narrow ceiling spaces › Depth of all units is 620mm, ideal for narrow ceiling spaces › Flexibility to suit every room layout › Reduced energy consumption thanks to DC fan motor › The flaps close entirely when the unit is not operating › Optimum comfort with automatic air flow adjustment to the required load FXCQ-A Ceiling mounted corner cassette 1-way blow unit for corner installation › Compact dimensions enable installation in narrow ceiling voids › Flexible installation thanks to different air discharge options FXKQ-MA Concealed ceiling Slim concealed ceiling unit Slim design for flexible installation › Compact dimensions enable installation in narrow ceiling voids › Medium external static pressure up to 44Pa › Only grilles are visible › Small capacity unit developted for small of well-insulated rooms › Reduced energy consumption thanks to DC fan motor FXDQ-A3 Concealed ceiling unit with medium ESP Slimmest yet most powerfull medium static pressure unit on the market! › Slimmest unit in class, only 245mm › Low operating sound level › Medium external static pressure up to 150Pa facilitates using flexible ducts of varying lengths › Automatic air flow adjustment function measures the air volume and static pressure and adjusts it towards the nominal air flow, guaranteeing comfort FXSQ-A Concealed ceiling unit with high ESP ESP up to 200, ideal for large sized spaces › Optimum comfort guaranteed no matter the length of ductwork or type of grilles, thanks to automatic air flow adjustment › Reduced energy consumption thanks to DC fan motor › Flexible installation as the air suction direction can be altered from rear to bottom suction FXMQ-P7 Concealed ceiling unit with high ESP ESP up to 270, ideal for extra large sized spaces › Only grilles are visible › Large capacity unit: up to 31.5 kW heating capacity FXMQ-MB Wall mounted Wall mounted unit For rooms with no false ceilings nor free floor space › Flat, stylish front panel is more easy to clean › Small capacity unit developted for small of well-insulated rooms › Reduced energy consumption thanks to DC fan motor › The air is comfortably spread up- and downwards thanks to 5 different discharge angles FXAQ-A Ceiling suspended Ceiling suspended unit For wide rooms with no false ceilings nor free floor space › Ideal for comfortable air flow in wide rooms thanks to Coanda effect › Rooms with ceilings up to 3.8m can be heated or cooled very easily! › Can easily be installed in both new and refurbishment projects › Can even be mounted in corners or narrow spaces without any problem › Reduced energy consumption thanks to DC fan motor FXHQ-A UNIQUE 4-way blow ceiling suspended unit Unique Daikin unit for high rooms with no false ceilings nor free floor space › Rooms with ceilings up to 3.5m can be heated up or cooled down very easily! › Can easily be installed in both new and refurbishment projects › Flexibility to suit every room layout › Reduced energy consumption thanks to DC fan motor FXUQ-A Floor standing Floor standing unit For perimeter zone air conditioning › Can be installed in front of glass walls or free standing as both the front and the back are finished › Ideal for installation beneath a window › Requires very little installation space › Wall mounted installation facilitates cleaning beneath the unit FXLQ-P Concealed floor standing unit Ideal for installation in offices, hotels and residential applications › Discretely concealed in the wall, leaving only the suction and discharge grilles visible › Can even be installed underneath a window › Requires very little installation space as the depth is only 200mm › High ESP allows flexible installation FXNQ-A Cooling capacity (kW)1 1.7 2.2 2.8 3.6 4.5 5.6 7.1 8.0 9.0 11.2 14.0 16.0 22.4 28.0 Heating capacity (kW)2 1.9 2.5 3.2 4.0 5.0 6.3 8.0 9.0 10.0 12.5 16.0 18.0 25.0 31.5 (1) Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB, outdoor temperature: 35°CDB, equivalent refrigerant piping: 5m, level difference: 0m (2) Nominal heating capacities are based on: indoor temperature: 20°CDB, outdoor temperature: 7°CDB, 6°CWB, equivalent refrigerant piping: 5m, level difference: 0m Products overview Indoor units Capacity class (kW) Auto cleaning filter option Multi zoning option Multi zoning option
23 Indoor units Type Model Product name 15 20 25 35 42 50 60 71 Wall mounted Daikin Emura Wall mounted unit FTXJ-MW/MS Stylish Wall mounted unit FTXA-AW/BS/BB/BT Perfera Wall mounted unit CTXM-R/FTXM-R RXYS(C)Q only Floor standing Floor standing unit FVXM-F Perfera Floor standing unit FVXM-A 1 Decoration panel BYCQ140DG9 or BYCQ140DGF9 + BRC1E* or BRC1H* needed 2 To connect stylish indoor units a BPMKS unit is needed 3 A mix of RA indoor units and VRV indoor units is not allowed. 4 Only in heat pump operation Products overview Stylish indoor units Capacity class (kW) Depending on the application, Split and Sky Air indoor units can be connected to our VRV IV and VRV IV S-series outdoor units. Refer to the outdoor unit portfolio for combination restrictions.
24 Hydrobox range Type Product name Model 80 125 200 Leaving water temperature range Low temperature hydrobox HXY-A8 For high efficiency space heating and cooling › Ideal for hot or cold water in underfloor, air handling units, low temperature radiators … › Hot/cold water from 5° to 45°C › Large operation range (down to -20°C and up to 43°C) › Fully integrated water-side components save time on system design › Space saving contemporary wall hung design 5 °C - 45 °C High temperature hydrobox HXHD-A8 For efficient hot water production and space heating › Ideal for hot water in bathrooms, sinks and for underfloor heating, radiators, air handling units, … › Hot water from 25 to 80°C › "Free" heating and hot water through heat recovery › Uses heat pump technology to produce hot water efficiently, providing up to 17% savings compared to a gas boiler › Possibility to connect thermal solar collectors 25 °C - 80 °C Capacity class (kW) VRV heat recovery (REYQ8-54T) BS-Box BS-Box Heating only hydrobox for VRV Domestic hot water tank Daikin solar panel Domestic hot water Low temp. radiator Air handling unit Under floor heating VRV indoor units 25°C - 35°C 45°C - 75°C 25°C - 75°C 45°C - 75°C Hydrobox overview for efficient hot water production
25 Biddle air curtains overview ‘Open Door’ Trading Although the customer friendly aspects of open door trading are widely appreciated by retail and commercial outlet managers, open doors can also give rise to massive losses in conditioned warm or cold air and hence, energy. Biddle air curtains however, not only preserve indoor temperatures and generate significant economies, they also represent an invitation for customers, to enter a pleasant trading and working environment. High efficiency and low CO2 emission An efficient outdoor/indoor climate separation limits heat loss through the door opening and enhances the efficiency of the air conditioning system. Combining Biddle air curtains with Daikin heat pumps can lead to savings up to 72% compared to electric air curtains and a paypack period of less than 1.5 years! Portfolio Type Product name Biddle air curtain free hanging CYV S/M/L-DK-F Biddle air curtain cassette CYV S/M/L-DK-C Biddle air curtain recessed CYV S/M/L-DK-R Air curtain size selector Door height (m) Favourable Covered shopping mall or revolving door entrance Normal No opposite open doors, little direct wind, building with ground floor only Unfavourable Location at a corner or square, multiple floors and/ or open stairwell 2.3 2.5 3.0 S M L 2.15 2.4 2.75 S M L 2.3 2.0 2.5 S M L › A payback time of less than 1.5 years compared to electrical air curtains › Easy and quick installation › Maximum energy efficiency thanks to rectifier technology › 85% air separation efficiency › Cassette model (C): mounted into a false ceiling enhancing aesthetics › Free-hanging model (F): easy wall mounted installation › Recessed model (R) : neatly concealed in the ceiling
26 Daikin offers a variety of solutions from small energy recovery ventilation to large-scale air handling units for the provision of fresh air ventilation to homes, or commercial premises. Ventilation solutions Daikin offers state-of-the-art ventilation solutions that can easily be integrated into any project: › Unique portfolio within DX manufacturers › High-quality solutions complying with the highest Daikin quality standards › Seamless integration of all products to provide the best indoor climate › All Daikin products connected to a single controller for complete control of the HVAC system. Energy Recovery Ventilation Our energy recovery units recover sensible energy (Modular L Pro / Modular L Smart) or total (sensible + latent) energy (VAM/EKVDX/VKM-GBM), substantially reducing the load on the air conditioning system up to 40%. Ventilation with DX connection - Control over fresh air temperature Daikin offers a range of inverter condensing units to be used in combination with Daikin AHUs for ultimate control over the fresh air. There are 4 control possibilities when combining AHU and Daikin outdoor units hence offering all the required flexibility for any installation. Indoor units can be combined to the same outdoor unit to reduce the installation costs. For false-ceiling installations where space is a constraint, the VKM can fit perfectly to deliver fresh air at a comfortable temperature and it has an optional humidification element. Widest range of DX integrated ventilation on the market
27 Indoor Environment Quality Components › Ventilation: Ensures the provision of fresh and clean air › Energy recovery: Delivers energy savings by transferring heat and moisture between airflows thus helping to bring supply air to the required indoor conditions for temperature and humidity › Air processing: Delivers the required conditioned air to optimize the energy efficiency of indoor HVAC equipment › Humidification: Ensures the desired moisture level in the conditioned space › Filtration: Ensures clean and healthy air by filtering out pollen, dust, odors and other contaminants that are harmful to our health 150 500 1,000 2,500 2,000 3,000 3,500 15,000 25,000 [m3/h] VAM-FC9 / VAM-J D-AHU MODULAR P D-AHU MODULAR R › High efficiency aluminium plate heat exchanger › Pre-configured sizes › Plug & Play pre-configured controls › With DX or water coil option › Rotary heat exchanger (sorption and sensible technology) › Pre-configured sizes › Plug & Play pre-configured controls › With DX or water coil option VKM-GBM VAM + DX COIL D-AHU Professional D-AHU MODULAR L (SMART) Fresh air portfolio › Compact size › High energy efficient paper recovering sensible and latent heat › EC fan motors › Filter clogging alarm based on pressure › With DX coil for post-treated fresh air › Increased comfort › Humidifier option › DX coil for post-treatment of fresh air › Split up concept increases application flexibility › Integrates both in R-32 and R-410A VRV systems Decentralised systems Centralised systems › High efficiency counterflow heat exchanger › Free-cooling operation › EC centrifugal fan › Wide range of options › Smart version connects Plug & Play to Sky Air / VRV systems 140,000 › Fully customizable › Plug & play › 4 types of control › With DX or water coil option Air processing Humidification Filtration Energy recovery Ventilation
28 Daikin offers various control solution adapted to the requirements of even the most demanding commercial application. › Basic control solutions for those customers with few requirements and limited budget › Integrating control solutions for those customers that would like to integrate Daikin units into their existing BMS system › Advanced control solutions for those customers that expect Daikin to deliver a mini BMS solution, including advance energy management Shop Unit control Integrating control Advanced control BRP069* BRC1H52W/S/K RTD-20 RTD-Net KLIC-DI EKMBDXA DCC601A51 DCM601A51 Smartphone control for up to 50 indoor units 1 remote controller for 1 indoor unit (group) 1 gateway for 1 indoor unit (group) 1 gateway for 1 indoor unit (group) 1 gateway for 1 indoor unit 1 gateway for max. 64 indoor unit(s) (groups) & 10 outdoors 1 unit for 32 indoor unit(s) (5) 1 iTM for 64 indoor unit(s) (groups) (1) Automatic control of A/C Limit control possibilities for shop staff Create zones within the shop Interlock with eg. Alarm, PIR sensor (limited) Integration into smart home systems (7) Integrate Daikin units into existing BMS via Modbus Integrate Daikin units into existing BMS via KNX Integrate Daikin units into existing BMS via HTTP Monitor energy consumption (4) (4) (2) Advanced energy management (2) (6) Allows free cooling Voice control (6) Integrate Daikin products cross pillars into Daikin BMS Integrate third party products into Daikin BMS Online control (2) (3) Manage multiple sites (2) (3) (1) 7 iTM plus adapters (DCM601A52) can be added to have 512 indoor groups and 80 outdoor (systems) (2) Via Daikin cloud service (3) Through own IT set-up (not Daikin cloud server) (4) Not available on all indoors (5) Up to 10 DCC601A51 can be combined as a single site on Daikin Cloud Service (6) Only for BRP069C51, connection to Google Assistant and Amazon Alexa; (7) only for BRP069C51, contact your local sales representative for an overview of available services. Hotel Unit control Integrating control Advanced control PMS Interface BRC1H52W/S/K RTD-HO KLIC-DI DCM010A51 DCM601A51 1 remote controller for 1 indoor unit (group) 1 gateway for 1 indoor unit (group) 1 gateway for 1 indoor unit 1 interface for up to 2,500 indoor units 1 iTM for 64 indoor unit(s) (groups) (1) Hotel guest can control & monitor basic functionalities from his room (3) Limit control possibilities for hotel guests Interlock with window contact (2) Interlock with key-card (2) Integrate Daikin units into existing BMS via Modbus Integrate Daikin units into existing BMS via KNX Integrate Daikin units into existing BMS via HTTP Integrate Daikin unit control in hotel booking software Oracle Opera PMS Monitor energy consumption Advanced energy management Integrate Daikin products cross pillars into Daikin BMS Integrate third party products into Daikin BMS Online control (1) 7 iTM plus adapters (DCM601A52) can be added to have 512 indoor groups and 80 outdoor (systems) (2) Via BRP7A51 adapter (3) requires KNX compatible controller Control solutions summary Tablet Application overview
29 Infrastructure cooling Unit Integrating Advanced BRC1H52W/S/K RTD-10 DCM601A51 1 remote controller for 1 indoor unit (group) (2) 1 gateway for 1 indoor unit (group) Up to 8 gateways can be linked together 1 iTM for 64 indoor unit(s) (groups) (1) Automatic control of A/C Back-up operation Duty rotation Limit control possibilities in the technical cooling room If room temperature above max., then show alarm& start standby unit. If an error occurs, an alarm will be shown. If an error occurs, activate an alarm output Via KRP2/4A option (3) Via WAGO I/O (1) 7 iTM plus adapters (DCM601A52) can be added to have 512 indoor groups and 80 outdoor (systems) (2) Infrastructure cooling functions only compatible with indoor units connected to RZQG*/RZAG* outdoor units. (3) See option list of indoor unit Office Unit control Integrating control Advanced control BRC1H52W/S/K EKMBDXB DMS504B51 DMS502A51 DCC601A51 DCM601A51 1 remote controller for 1 indoor unit (group) 1 gateway for max. 64 indoor unit(s) (groups) & 10 outdoors 1 gateway for 64 indoor unit(s) (groups) 1 gateway for 128 indoor unit(s) (groups), 20 outdoors (2) 1 unit for 32 indoor unit(s) (groups) (5) 1 iTM for 64 indoor unit(s) (groups) (1) Automatic control of A/C Centralised control for management Local control for office staff (4) through Web Remote management Limit control possibilities for office staff Integrate Daikin units into existing BMS via Modbus Integrate Daikin units into existing BMS via HTTP Integrate Daikin units into existing BMS via LonTalk Integrate Daikin units into existing BMS via BACnet Energy consumption read out (3) Monitor energy consumption (4) Advanced energy management (4) PPD software to distribute used kWh/indoor unit (6) (7) Integrate Daikin cross pillar products into Daikin BMS Integrate third party products into Daikin BMS Online control (4) Manage multiple sites (4) (5) (1) 7 iTM plus adapters (DCM601A52) can be added to have 512 indoor groups and 80 outdoor (systems) (2) extension (DAM411B51) needed to have up to 256 indoor unit(s) (groups), 40 outdoors (3) Not available on all indoor units (4) Via Daikin cloud service (5) Through own IT set-up (not Daikin cloud sever) (5) Up to 10 DCC601A51 can be combined as a single site on Daikin Cloud Service (6) via DAM412B51 option (7) via DCM002A51 option Tablet Application overview
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