Dataclima Uniclima - Compact Air-conditioning Units - Brochure

The New Generation ofCompact Air-Conditioning UnitsUniversally deployable – From rooms subject to extremethermal stress down to comfort air-conditioningDATACLIMA® UNICLIMA®The new generation of compact air-conditioning unitsThe new generation of single-modulecompact air-conditioning units has been developed for use universally to cope with differing air-conditioning requirements and meets the require-ments set by VDI 6022.The scope of application extends from rooms subject to extreme thermal stress for information and communication technology down to comfort air-conditioning. Compact construction and innovative technology ensure operating cost benefits which extend well into the future. The optimised arrangement of mechanical and dynamic-flow components ensure lowspeeds and internal pressure losses.Maximum ease of servicing Very little outlay is needed for start up, maintenance and service. All elements can be easily accessed in keeping withVDI 6022. Thanks to the compact housing and variable duct connections, the units can even be set up under unfavourable installation conditions.The type designations reflect the field of use of the air-conditioning units.Dataclima®: use in rooms subject to high thermal stress. Uniclima®: use where comfort air-conditioning requirements apply.2Performance features Nominal volume flow from 2.000 to 22.000 m3/h Up and downflow designs Full air-conditioning function with heating, cooling, humidifying and de-humidifying Compact, single-module construction Complies with VDI 6022 Filter class: F7 Standard, F9 optional Two filter stages possibleCompact Air-Conditioning Units3Compact Air-Conditioning Units1 Housing Double-shell wall construction with45mm thick insulation producing a high degree of housing rigidity and optimum sound absorption. Smooth internal surfaces reduce flow losses All-sided detachable housing lining in keeping with VDI 6022 Stable, low-maintenance and flexibleprofile frame structure Optional: vision panels for fan/filterunit allowing fans and filters to bechecked under operating conditions Electrical section, regulation, all-in refrigeration components,humidifier,PKW (Pump Cold Water) or PWW (Pump Hot Water) valves sealed off on the air-side from the air purifica-tion section – thus inspection and maintenance possible when the unitis running. 2 Fan/Motor unit Efficiency of optimised heavy-duty radial fan without spiral housing, with blades bent backwards, aspirating at one end Drive motor as external impeller inte- grated in the rotor – compact design Variable fan arrangement for maximum blow off position diversity Fan speed is controlled via EC or frequency converter in keeping with individual pressure and volume flow Support-structured fan/motor unit easily extractable from the front3 Filter F7/F9 Filter Class as cassette filter Optional: bag filters possible with downflow design Filter change from the front4a Refrigeration cycle Scroll compressor: low-on-wear and economical High compressor efficiency Future-proof, environmentally- compatibleR407c refrigerant; optional R417a4b Pump cold water (optional) Large-surface Cu/Al heat exchanger, completely tubed internally, incl. 3-way valve5 Heat exchanger Large-surface Cu/Al heat exchanger with 2.5 mm multi-plate spacing, easy to access for cleaning Low passage speed – thus only slight pressure losses Aluminium condensate tray – easily removable and cleanable6 Electrical section Regulation system and control and power section are in the basic appliance Standardised contactor/motor protection combination for fusing the fitted components Easily accessible main switch on the outer housing 7 Humidifier Electrode steam humidifier for automatic generation and output of mineral-free, odourless and sterile steam. The humidifier has a micro- processor control and automati- cally adjusts to the water conductivity present (auto- adaptive). Direct connection to all the usual water supply grids8a Electrical heating Stainless steel smooth-bore heating rods Threefold fusing against short- circuits and overheating by means of automatic circuit-breaker, protective circuit-breaker and safety thermostat – constantly controlled.8b Pump hot water (optional) Large-surface Cu/Al heat exchanger, completely tubed internally, incl. 3-way valveFront view Lateral view12764a3524b8a8b4 Standard-dimensioned external air bag filter Easy-to-get-at and can be seen F7/F9 filter quality, large dust storage capacity Filter frame seal replaced with filter change Vision panel optionalHighest quality according to VDI 6022 Refrigeration cycle and electrical equipment can be serviced under ongoing operations (without air stream intervention) Clear arrangement of all componentsFilter (VDI 6022)Refrigeration cycle and electrical equipment (VDI 6022)Highest quality according to VDI 60225Compact Air-Conditioning Units Housing profiles connected with fibre-glass reinforced plastic corner joints complete with flame protection High degree of housing rigidity Anodised aluminium profiles Corrosion-proof Functional setup Innovative design Clearly readable digital readings indicator Filter pressure sensor autonomously for control according to VDI 6022 Suspended fans easily removable Safe, easy handling Easy cleanability Vision panel optionalControl and sensor (VDI 6022)Housing profilesFans (VDI 6022)Technical data66Technical dataKind of appliance: N = “Normal”Appliance depth:e. g. 850 mmAppliance width:e. g. 1,355 mmAir direction through cooler:D = DownflowU = UpflowKind of cooling:DX = Direct evaporatorCW = Cold waterVersion number:Version 3Scales:e. g. 75 = 7,500 m3/h Field of application:UNICLIMA®: Offices, conference centresDATACLIMA®: Rooms subject to high thermal stress e. g. computer centresUNICLIMA® 75. 3 DX D 13. 8 NType code clarification – ExampleSERIES 35.3 55.3 75.3 90.3 120.3 160.3 220.3NOMINAL VOLUME FLOW Volume flow at max. ext. pressure loss m3/h 3,500 5,500 7,500 9,000 12,000 16,000 22,000max. external pressure loss (Standard*) Pa 300 470 360 210 450 320 390* more powerful fan/motor unit on requestCOOLING – REFRIGERATION CYCLE, AIR-COOLED EXTERNALLYRefrigerating capacity (tc = 50 °C) acc. to EUROVENTIntake temp. +27 °C/46 % r.h. - ges./sens. kW 13.4/11.5 18.4/17.9 29.2/26.2 34.9/31.4 45.4/41.7 54.4/52.3 73.1/71.0Type SCROLL compressorQuantity pc. 1 1 2 2 3 3 4Refrigerant R407CElectrical connected load kVA 8.8 9 2 x 8.8 2 x 9 3 x 8.8 3 x 9 4 x 9Part type code (DX = direct evaporator) DX DX DX DX DX DX DXCOOLING – COLD WATER 7/12.5*Refrigerating capacity acc. to EUROVENTIntake temp. +27 °C/46 % r.h. - ges./sens. kW 11.6/9.8 26.1/20.4 36.6/28.5 42.9/33.5 60.6/46.8 75/58.9 106/82.7Cold water flow rate m3/h 1.8 4.1 5.7 6.7 9.5 11.7 16.5Water-sided pressure loss – Cooler kPa 11.1 10 15.6 10.1 15.5 14.2 12.8CW valve DN 25 25 25 25 25 32 40Water-sided pressure loss – Valve kPa 16 17 31 18 33 23 27Part type code (CW = cold water) CW CW CW CW CW CW CW*other temperatures on requestFAN/MOTOR UNIT*Type EC motor, directly driven, freely runningQuantity pc. 1 1 1 1 2 2 3Motor mounting form External impeller Rotor diameter mm 450 560 560 560 560 560 560Motor control internal commutating unitMotor rated output kW 1.1 3.1 3.1 3.1 2 x 3.1 2 x 3.1 3 x 3.1Current input, max. A 2.4 4.9 4.9 4.9 2 x 4.9 2 x 4.9 3 x 4.9Electrical connected load kVA 1.1 3.1 3.1 3.1 2 x 3.1 2 x 3.1 3 x 3.1Speed r.p.m. 1,620 1,510 1,510 1,510 1,510 1,510 1,510Protection class IP F 54Part type code (D = Downflow/U = Upflow) D D D D D D D* more powerful fan/motor unit on requestWe reserve the right to effect technical engineering modifications in the cause of progress.77Compact Air-Conditioning UnitsSERIES 35.3 55.3 75.3 90.3 120.3 160.3 220.3FILTER F7 IN THE INTAKE*Type Cassette filterQuantity pc. 1 1 1 1 2 3 3Filter class acc. to DIN EN 779 F7 F7recommended final pressure Pa 200 200 200 200 200 200 200* also available as bag filter (only downflow)HOUSING DIMENSIONSWidth mm 1,090 1,090 1,355 1,610 2,140 2,405 2,405Depth mm 650 850 850 850 850 1,100 1,100Height mm 1,950 1,950 1,950 1,950 1,950 1,950 1,950Part type code (width, depth) 10.6 10.8 13.8 16.8 21.8 24.11 24.11ALL-IN BASIC APPLIANCE Weight total DX/CW kg 325/286 384/312 534/471 628/523 890/778 1,153/1,038 1,284/1,086Acoustic output level at nominal volume flow and ext. pressure loss Pa 50 50 50 50 50 50 50Out going air nozzle db (A) 74 70 76 83 76 84 86Supply air nozzle db (A) 81 77 83 90 83 91 93Housing radiation db (A) 68 58 64 71 64 70 72Free zone noise level (1m spacing) db (A) 64 54 59 66 59 66 68Supply voltage V/Ph/Hz 400/3/50Electrical connected load* kVA 9.9 12.1 20.7 21.1 32.6 33.2 45.3Overall type code (Example) 35.3DXD10.6N 55.3DXD10.8N 75.3DXD13.8N 90.3DXD16.8N 120.3DXD21.8N 160.3DXD24.11N 220.3DXD24.11N* without condenserOPTIONSFILTER F9 IN THE INTAKE*Type Cassette filterQuantity pc. 1 1 1 1 2 3 3Filter class acc. to DIN EN 779 F9 F9recommended final pressure Pa 300 300 300 300 300 300 300* also available as bag filter (only downflow) and as second filter stageHUMIDIFYING – STEAM GENERATORType Electrode steam humidifierMax. quantity pc. 1 1 1 1 1 1 1Current input A 4.7 7.4 10 11.9 15.9 21.1 29.1Input power kW 3.2 5 6.8 8.1 10.8 14.4 19.8electrical connected load kVA 3.2 5 6.8 8.1 10.8 14.4 19.8max. steam output kg/h 4.2 6.6 9 10.8 14.4 19.2 26.4Water supply bar 1–10 1–10 1–10 1–10 1–10 1–10 1–10Water conductivity µS/cm 125 – 900 125 – 900 125 – 900 125 – 900 125 – 900 125 – 900 125 – 900HEATING – ELECTRICAL HEATINGType Smooth bore radiatorMax. number heating rods pc. 3 6 6 6 6 6 12Max. heating output kW 7.5 15 15 21 21 21 30Max. stages stetigCurrent input A 10.8 21.7 21.7 30.3 30.3 30.3 43.4electrical connected load kVA 7.5 15 15 21 21 21 30HEATING – HOT WATER 70/50Heating output at intake temp. 15 °C kW 15.9 23.9 32.4 36.2 49.2 66.5 79.2Hot water flow rate m3/h 0.7 1 1.4 1.6 2.2 2.9 3.5Water-sided pressure loss kPa 9.1 6.9 9.5 6.8 6.9 8.6 8.2PWW valve DN 15 15 15 15 25 25 25Water-sided pressure loss – Valve kPa 11 12 16 18 27 16 17We reserve the right to effect technical engineering modifications in the cause of progress.Compact Air-Conditioning Units8Technical data8Technical dataDesign (V)blowing vertically Design (H)blowing horizontally SERIES 35.3 55.3 75.3 90.3 120.3 160.3 220.3We reserve the right to effect technical engineering modifications in the cause of progress.HEATING – HOT WATER 70/50 (VE)*Heating output at intake temp. –15 °C kW 22 34.7 47.2 57.6 79 114.6 138.5Hot water flow rate m3/h 1 1.5 2.1 2.5 3.5 5 6.1Water-sided pressure loss kPa 12.9 14.7 14.3 13 12 8.5 11.8PWW valve DN 15 15 15 15 25 25 25Water-sided pressure loss – Valve kPa 16 20 26 38 22 26 35*VE = preheater in the top-mounted box (only downflow)CONDENSER, AIR-COOLED, EXTERNAL, TYPE KLDR (Field of use with external temperatures up to +35 °C)Type Axial ventilator condenserNo. at ta = 35 °C/tc = 50 °C pc. 1 1 1 1 1 1 2Cooling air volume flow, constant, max. m3/h 8,500 8,500 18,000 18,000 18,400 18,400 18,000/18,000Max. noise level at 5 m spacing db(A) 56 56 59 59 62 62 59/59Motor numbers pc. 1 1 2 2 2 2 2/2Supply voltage V 230 230 230 230 230 230 230Output kW 27 27 47 47 71 71 47/47Current input A 1x 3.3 1x 3.3 2 x 3.3 2 x 3.3 2 x 3.3 2 x 3.3 2 x 3.3/2 x 3.3Electrical connected load kVA 1.3 1.3 2.6 2.6 2.6 2.6 2 x 2.6Length (A + C) mm 1,408 1,408 2,115 2,115 2,665 2,665 2,115/2,115Width vertical (B1) mm 1,050 1,050 1,050 1,050 1,050 1,050 1,050/1,050Width horizontal (B2) mm 540 540 540 540 540 540 540/540Height vertical (D) mm 1,105 1,105 1,105 1,105 1,105 1,105 1,105/1,105Height horizontal (E) mm 1,615 1,615 1,615 1,615 1,615 1,615 1,615/1,615Weight kg 109 109 160 160 217 217 160/160CONDENSER, AIR-COOLED, EXTERNAL, TYPE KLI (Field of use with external temperatures up to +45 °C)Type Axial ventilator condenserQuantity at ta = 45 °C/tc = 52 °C pc. 1 1 1 1 1 1 2Cooling air volume flow, constant, max. m3/h 18,360 18,360 27,000 27,000 44,064 44,064 27,000/27,000Max. noise level at 5 m spacing db(A) 58 58 60 60 56 56 60/60Motor numbers pc. 2 2 3 3 3 3 3/3Supply voltage V 400 400 400 400 400 400 400Output kW 26.4 26.4 49.7 49.7 72.9 72.9 49.7/49.7Current input A 2 x 1.25 2 x 1.25 3 x 1.25 3 x 1.25 3 x 3.1 3 x 3.1 3 x 1.25/3 x 1.25Electrical connected load kVA 1.73 1.73 2.6 2.6 6.4 6.4 2.6/2.6Length (A+C) mm 2,490 2,490 3,640 3,640 3,908 3,908 3,640/3,640Width vertical (B1) mm 980.5 980.5 980.5 980.5 1,158 1,158 980.5/980.5Width horizontal (B2) mm 800 800 800 800 1,225 1,225 800/800Height vertical (D) mm 870 870 870 870 1,225 1,225 870/870Height horizontal (E) mm 920.5 920.5 920.5 920.5 1,158 1,158 920.5/920.5Weight kg 155 155 235 235 490 490 235/235Design (V)blowing verticallyDesign (H)blowing horizontally9Compact Air-Conditioning UnitsFront view of unitOptionsLateral view from left side Lateral view from right side Partial view from topLeft side view of unit View of unit from top Operating side Maintenance envelope min. unit depth (*70) (*70) 1. PHW heater supply flow 2. PHW heater return flow 3. Humidifier supply 4. Humidifier discharge 5. PCW supply flow/ Refrigerant/Liquid line 6. PCW return flow/ Refrigerant/Hot gas line 7. Electric line inlets 8. Condensate discharge All dampers also implementable as nozzles 300 – 840 mm high top-mounted and base boxes can be supplied 150 to 650 mm high base frames can be supplied Max. air volume for each lateral connection: 9,000m3/h Media connections: on the left side (top, bottom or at the side) Electrical connections: on the right side (top, bottom or at the side) Intake/blowoff honeycomb grid possible at the side and front when no duct system needed and appliance is directly in the roomSupply connections –?9Compact Air-Conditioning UnitsLeft side view of unitFront view of unitPartial view from topLateral view from right sideLateral view from left sideSupply connections –OptionsAll dampers also implementable as nozzles300 – 840 mm high top-mountedand base boxes can be supplied 150 to 650 mm high base framescan be suppliedBedienungsseiteWartungsfreiraummin. Gerätetiefe Unit L B L1 L2 L3 L4 B1 B2 H235.3 1.090 650 765 1.000 177 147 550 550 150 – 65055.3 1.090 850 765 1.000 177 147 750 750 150 – 65075.3 1.355 850 1.030 1.255 172 152 750 750 150 – 65090.3 1.610 850 1.260 1.255 192 157 750 750 150 – 650120.3 2.140 850 1.790 2.035 192 157 710* 750 150 – 650160.3 2.405 1.100 2.035 2.300 212 157 960* 1.000 150 – 650220.3 2.405 1.100 2.035 2.300 212 157 960* 1.000 150 – 650View of unit from top1. Pumped warm water heater supply2. Pumpen warm water heater return3. Humidifier supply4. Humidifier drain5. Pumped cold water supply/Refrigerant liquid line6. Pumped cold water return/Refrigerant hot gas line7. Electric line inlets8. Condensate drainMax. air volume for each lateral connection: 9,000 m3/hMedia connections: on the left side (top, bottom or at the side)Electrical connections: on the rightside (top, bottom or at the side)Intake/blowoff honeycomb grid possible at the side and front when no duct system needed and appliance is directly in the room02_DTU_Kompaktgeraete_engl_Klima-Kompaktgeraete-QXD5.qxd 01.09.2011 19:45 Seite 910EC fan technology –the best solutionWe use modern EC fans in our compactair-conditioning units. In contrast tothe usual AC fans, they have an ECpermanent magnet direct-current motor.Commutation with this new technologyinvolves semi-conductor modules – thuselectronic and non-wearing.Integrated monitoring functions protectboth motor and electrical equipmentfrom the effects of blockage, phasingfailure and excess temperature andthus ensure reliable operations andlengthy service life. Internal electricalequipment continuously regulates theair volume.EC fan technology benefits: High degree of efficiency 30 % saving in energy over AC fans Vibration-free (oscillation-free mounting) Extremely quiet when running Long service life Infinitely adjustable speedsWith a high efficiency factor up to 92 %electrically commutated motors serve for asignificant decrease of operating costs.Control/Regulationwith “pcs+”Weiss Klima compact air-conditioningunits are fitted as standard with a pcs+control. Other controlling makes onrequestOperating terminal LCD display, 8 lines, 22 characters 6 keys with LED feedback Warning horn Front installation IP 65 protection classController Microprocessor 16 bit, 16 MHz, 256 kB RAM Clock, battery-buffered RS485 interface for pLAN Display connection Programme storage on non-volatile flash memoryInputs and outputs 8/14/18 digital inputs 8/13/18 digital outputs 2/2/4 sensor inputs 3/6/6 universal inputs 4/4/6 analogue outputs11Compact Air-Conditioning UnitsAdvantagesof WEISSCompact Air-Conditioning UnitsMade in Germany Universal use Service friendliness and good cleanability according to VDI 6022 F7/F9 cassette and bag filter Incl. Weiss partner package: support from planning to after-sales service Ultra-modern EC fan technologyWeiss Klimatechnik GmbHPassion for ClimateGreizer Straße 41 – 49D-35447 Reiskirchen-LindenstruthTelefon: +49 (6408) 84 65 00Telefax: +49 (6408) 84 87 20ict@wkt.comwww.wkt.comWKT-E 0/12 0,5M 09/11 VN K13 BecCompetent immediate information We are pleased to assist you withinformation about: Compact Air-Conditioning Units Air-conditioning of rooms subject to high thermal stress Energy- and space-saving concepts Comparison of energy costs Fresh air, mixed air and recirculated air operation Air-conditioning units and systems Capacity characteristics Operating modes Dimensions Installation variants Turnkey systems Full service range Training