Deltaclima - SMART - Pug-in Cooling Unit - Brochure

deltaclima® SMARTEnergy-efficient, ready-to-plug-in and flexible. Simply clever. The compact cooling device with direct free cooling.2Our compact cooling device deltaclima® SMART offers you a flexible, energy-efficient and space-saving sys-tem, which fulfills all of your requirements while creat-ing maximum cost-effectiveness - when it comes to the purchase price as well as the operating expenses.With a variable cooling capacity of 4 - 14 kW per unit, which can be adapted infinitely to the required cooling capacity, the deltaclima® SMART is the perfect solution for a vast number of applications. Combined with an easy installation due to its ready-to-plug-in design, the system offers maximum flexibility. Discover the clever solution for a good climate - the deltaclima® SMARTWhen planning and installing telecommunication stations, server rooms and container solutions for computer centers, it is important to house maximum computing capac-ity in the smallest possible space, which increases the thermal load. In addition, the sensitive units are installed under critical on-site con-ditions where no external installa-tion can be realized.These critical conditions also present high challenges for the cooling equipment. For this reason, a compact, efficient and reliable solution is needed, which produces a maximum capacity irrespective of the outdoor temperatures while being energy- and cost-efficient.Discover the clever solution for your air conditioning needsA smart cooling solution for small spacesdeltaclima® SMART Compact and flexible design. Great performance and high energy efficiency.31000 mm500 mm 500 mmdeltaclima® SMART – All benefits at a glance Extremely energy-efficient Compact and space-saving design Easy installation and start-up Ready-to-plug-in Automatic activation of most energy-efficient operating mode Supply air via double floor or directly from the unit Cooling capacity up to 14 kW per unit Space-saving scalability Active exterior and circulating air coolingA minimum distance of 500 mm is required at ONE SIDE of the device to the wall or other devices.Due to its compact design, the deltaclima® SMART can be easily integrated into existing space concepts of even the smallest of rooms.The only requirement is a minimum clearance of 50 cm on one side to walls and other devices.Due to this fact, a scaling to the total capacity can be realized in even very small rooms.Another benefit of the deltaclima® SMART: The supply air can either be blown into a double floor or directly from the front side of the device, which creates even more flexibility.Simple, economic and safeDue to its ready-to-plug-in and ready-to-operate design, the deltaclima® SMART compact cooling device can be installed easily and at little cost. In addition, the device can be adjusted to changing spatial conditions without much effort. Due to the integrated control system, the operation of the device can be adjusted easily to the re-spective on-site conditions. Furthermore, the high qual-ity standards of our air conditioning systems ensure maximum operational reliability and a low-maintenance operation.All of these factors contribute to a safe investment and make the deltaclima® SMART the first choice for climate devices when it comes to an efficient air conditioning of sensitive systems and computer rooms.An intelligent solution for rooms of all sizesdeltaclima® SMART Compact and flexible design. Great performance and high energy efficiency.4An intelligent technology for cool computersThe compact cooling device deltaclima® SMART com-bines our proven cooling technology with innovative features, which create maximum variability and power output even under very challenging conditions. The core piece is a new, power-controlled cooling com-pressor with a digital control system which allows the infinitely variable adaptation of the required cooling capacity.Four operating modes for maximum efficiencyThe deltaclima® SMART is equipped with four indi-vidual operating modes, which are activated auto-matically by the device depending on the ambient temperature. This way, the system is always using the most energy-efficient mode while creating maximum cooling capacity.The intelligent control systems combines the benefits of a free exterior air cooling with the effectiveness of a circulating air cooling thus ensuring that the system is protected from thermal loads at all times. Even dur-ing „hot phases“, the cooling system will always work at low operating costs. Due to its innovative technol-ogy, the deltaclima® SMART offers huge possible energy savings.deltaclima® SMART Compact and flexible design. Great performance and high energy efficiency.???????????????supply air 22° Cdischarge air 33° Cexterior air, e.g. 5° Cexhaust air?????????????????supply air 22° Cdischarge air 33° Cambient airexhaust air????????????supply air 22° Cdischarge air 33° Cevaporator assumes function of condenser>33° C exterior airexhaust air?? condenser assumes function of evaporator ???????????????supply air 22° Cdischarge air 33° C>22° C exterior airexhaust air5deltaclima® SMART Compact and flexible design. Great performance and high energy efficiency.1. Mixed air cooling with exterior airWhen the exterior air temperature falls below the tem-perature required inside, the deltaclima® SMART mixes the cooler exterior air with the hot discharge air from the computer center and then blows the temperature conditioned supply air into the room. The mechanical refrigeration unit will not be used.2. Free cooling with exterior airUntil the exterior air has the same temperature as the supply air, the device will be operated in the „free cool-ing“ mode while the temperature conditioned supply air is led directly into the interior. The mechanical refrig-eration unit will not be used.Four operating modes for maximum efficiency:Exterior air temperature < supply air temperature:the discharge air and cooler exterior air are mixed to create the optimum supply air temperature.Exterior air temperature = supply air temperature:Free cooling with supply of temperature conditioned exterior air.3. Active cooling with exterior airIf the temperature of the exterior air is higher than the required supply air temperature, the device actively cools down the warmer exterior air to the temperature required inside and directly discharges the discharge air to the outside.4. Active cooling with circulating airIf the ambient temperature exceeds the temperature of the discharge air, the condenser and evaporator switch their functions to blow the actively cooled discharge air into the room. This way, maximum energy efficiency can be guaranteed.Exterior air temperature > supply air temperature:Active cooling of the warmer exterior air inside of the unit.Exterior air temperature > discharge air temperature:Active cooling of discharge air to required supply air temperature.6Housing ? Double-wall mounting with a 40 mm insulation (fire protection class A1 according to DIN 4102)? Greater housing rigidity, thanks to the welded and painted design of the frame sections? Housing casing removable all round? Electrophoretic dip priming and powder coating, RAL 9005 structure? PU foam gasket? Transportation with crane eyelets possible? Innovative designControl/Regulation? The electrical unit and control system are separated from the air system side? Inspection and maintenance work can be done during operation? Coded plug connection for fan and sensor systemFilter ? Cartridge-type exterior air filter F7? Filter insert outside of the housing? Filter replacement from side (maintenance space)? Filter seal replaced during filter changing? Fiberplast frame? Filter monitoring via differential pressure sensorCooling? Large-scale Cu/AI direct evaporator and condenser with hydrophilic coating? Low velocity for reduced pressure loss? Self-filling, lockable siphon included? Compl. cooling circuit with DIGITALSCROLL compressor incl. rotalock valves, oil sight glass and factory-provided refrigerant filling? Refrigerant dryer with screw connections, no soldering required when replacing the dryer? No external unit requiredTechnical datadeltaclima® SMART Compact and flexible design. Great performance and high energy efficiency.Electronic expansion and 4-port switch valve ? Optimum injection of respective refrigerant amount? Energy saving due to exact and precise overheating control? COP increase during reduced performance mode? Dehumidification switching via EEV at constant air volume? Reversion of cooling circuit for optimum cooling in the most energy efficient operating mode? Low internal pressure losses on air side7RATED FLOW - supply airFlow rate m³/h 3,500max. external pressure loss Pa 250RATED FLOW - extracted airFlow rate m³/h 4,000max. external pressure loss Pa 250COOLING - DX air inlet 32°C / 40 % r. h.Type digital SCROLL compressorRefrigerant R407cNumber of compressors 1Cooling capacity - total kW 14.0Cooling capacity - sensitive kW 14.0SHR 1) 1Condenser capacity kW 17.2Drive capacity kW 3.2max. operational current A 10.3FAN MOTOR UNIT - supply airType EC motor, direct drive, free-wheelingNumber of units 1Motor capacity 2) kW 0.35max. current input A 1.9max. speed 1/min 1,560Protection class IP 54FAN MOTOR UNIT - extracted airType EC-Motor, direct drive, free-wheelingNumber of units 1Motor capacity 2) kW 0.45max. current input A 1.9max. speed 1/min 1,560Protection class IP 54FILTER F7 IN SUCTIONType cartridge filterNumber of units 2Filter class according to DIN EN 779 F7HOUSING DIMENSIONSWidth mm 1,000Depth mm 600Height mm 2,200Installation space m² 0.6BASIC MODULE, COMPLETEWeight kg 260Sound power level at rated flow and extern. pressure loss of Pa 250DA port dB(A) 67SA port dB(A) 73AA port dB(A) 67EA port dB(A) 73Housing acoustic radiation dB(A) 55Noise pressure level in free field (2 m distance) dB(A) 58Supply voltage V/Ph/Hz 400/3/50Electrical load kVA 12.01) SHR = Sensible Heat Ratio 2) at 50 Pa external pressureWe reserve the right to make changes in the interest of technical progress.deltaclima® SMART Compact and flexible design. Great performance and high energy efficiency.Fan? High-performance radial fan with optimized efficiency, no volute casing, with backward inclined blades, single-sided suctioning? Drive motor integrated as external rotor in impeller? Fan speed is configured via EC control to suit the individual flow rateWeiss Klimatechnik GmbHPassion for ClimateGreizer Straße 41 – 49D-35447 Reiskirchen-LindenstruthTelefon: +49 (6408) 84 65 00Telefax: +49 (6408) 84 87 20ict@wkt.comwww.wkt.comWKT-D 0/16 0,5M 07/12 N Glo Bec Consulting and planning, produc-tion and delivery, installation and commissioning – you can avail of our service anywhere around the globe. In addition to this, we canalso provide you with a thorough maintenance service thus meeting prerequisites for maximumefficiency and performance and ensuring the optimum functional reliability of your air conditioningtechnology and a long service life. As a TÜV-certified enterprise, we operate a quality assurance man-agement system conformingto DIN ISO 9001 and adhere to standards compiled by the Main-tenance Work Group of the Air- Handling Technology Association of VDMA (Association of German Machine and Plant Manufacturers): VDMA 24186.Please call us. We will be pleased to help you locate the WKT partner closest to you.Service-Hotline: +49 (6408) 8474