water-cooed CHILLERS APPLIED SYSTEMS www.daikin.eu cooing ony
environmenta awareness Air Conditioning and the Environment Air conditioning systems provide a significant eve of indoor comfort, making possibe optimum working and iving conditions in the most extreme cimates. In recent years, motivated by a goba awareness of the need to reduce the burdens on the environment, some manufacturers incuding Daikin have invested enormous efforts in imiting the negative effects associated with the production and the operation of air conditioners. Hence, s with energy saving features and improved eco-production techniques have seen the ight of day, making a significant contribution to imiting the impact on the environment. arge operation range LARGE OPERATION RANGE 36 s avaiabe with cooing capacities ranging from 388 to 2.1 MW High efficiency /A version with EER up to 5.1 Idea for use in both comfort and process cooing 2 independent circuits from 800 - C22 (1 circuit from 400 - C11) Compact, simpe and robust construction Partia heat recovery option avaiabe on request (OPPR) High operating efficiency on part oad conditions 02 Appication Sizes Capacity range EERavg ESEERavg Std / A Standard efficiency 19 388-2,093kW 4.45 5.03 High efficiency 17 431-2,196kW 5.00 5.66 EWWQ-AJYNN & AJYNN/A Condenser eaving water temperature C Evaporator eaving water temperature C -6-5 -4-3 -2-1 0 1 2 3 4 5 6 7 8 9 10 11 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 The use of gyo is necessary Units EWWQ750-850- C11-C16-C17-C18-C19-C20 AJYNN run in capacity set-back
LARGE FLEXIBILITY In many appications there often exists a simutaneous cooing and heating demand requirement aongside one another. To benefit from this Daikin offers the fu range of chiers with the option of partia heat recovery. This option further increases the appication fexibiity and extends possibiities in the hote and eisure industry as we as in the industria and process sectors. Heat recovery Depending on the heating requirement partia heat recovery (OPPR) is avaiabe as an option. OPPR Partia recovery A she and tube heat exchanger is mounted in series between the compressor and air-cooed as a desuperheater. The sensibe heat from the hot discharge gas wi be recovered, whie the atent heat exchange wi occur in the air-cooed. The unit s efficiency is maintained as condensing pressure can be reduced due to the air-cooed becoming oversized. Extremey high COPs can be reaised in heat recovery mode. Fexibiity Standard fitted with victauic joints on evaporator: Victuaic joints absorb vibrations, reduce operating sound and therma defection and simpify chier piping and instaation They can accoodate 8 anges and guarantee stress free, eak tight water piping connection. Efficiency High efficiency /A units units are equipped with oversized evaporators and s to achieve increased EER & ESEERrates (A 12% increase in efficiency is achieved). Heat recovery units energeticay recover usefu heat from the cooing cyce that woud otherwise be rejected to the outside. The heat recovery unit aims to achieve an optimum baance between cooing and heat recovery to maximize the unit efficiency and offer savings in hot water production. Sound LARGE fexibiity 03 The compressor design aows a constant gas fow, eiminating gas pusations for quiet operation. Condenser The compressor oi injection resuts in a significant Partia Recovery OPPR 40 C 20% of CC + PI 45 C mechanica operationa sound eve reduction. Gas compressor discharge chambers are designed to act as attenuators, based on the harmonic wave principe with destructive interference. Comp 7 C 12 C
04 eectronic contro eectronic contro Advanced pco2 contro Detaied information on and accurate contro of a functiona parameters by easy menu scroing Device contros maximise the energy efficiency and reiabiity characteristics of the chier: - sophisticated software with predictive ogic is used to seect the most efficient combination of compressor and expansion device to keep stabe operating conditions and maximise energy efficiency - compressors are automaticay rotated to ensure equa operating hours pco 2 protects the critica components of the chier by responding to the externa signas of its system sensors: - motor temperatures - refrigerant gas and oi pressures - correct phase sequence band phase oss Open Network Integration Daikin has reeased a gateway for connection to BACnet, LonWorks and Modbus networks equipment and buiding contro systems. BACnet, LonWorks and Modbus networks are recognised wordwide as the de facto standard within the buiding contros industry. BACnet, LonWorks and Modbus data counication protocos make it possibe to contro access, energy management, fire/ife/safety, HVAC and ighting etc. Simutaneous operation of up to 5 chiers is optiona through EKCSCII sequencing pane (this function enabes a Daikin 11MW chier pant to be operated via a singe controer). heat exchanger She & tube Specia header distribution system and design of water system resuts in high efficiency and reduced heat transfer surface Compact dimensions and ower weight resut in a smaer refrigerant voume Optimized for oi circuation and return to the compressor She & tube evaporator Specia high efficiency tubes with grooves on the inside Specia header distribution system and design of water system resuts in high efficiency and reduced heat transfer surface Compact dimensions and ower weight resut in a smaer refrigerant voume Removabe water heads to incude vent and drain pugs Compete with iquid shut-off vave and spring oaded reief vave
HEAT EXCHANGER 05 Singe screw compressor Frame3200 Frame 4 The Daikin stepess compressor is optimized for use with to minimize over compression at discharge. The unique singe screw design is syetricay baanced to prevent axia oads on the bearings during compression, reducing wear and tear. The doube waed casing and the use of Ryton gate rotors ensure its ow vibration and operationa sound eve. Capacity contro is infinitey variabe between 25 and 100% on singe circuit units and 12.5 and 100% on dua circuit units, enabing capacity requirements to be cosey matched by moduating the siding vave position according to the chied water contro condition.
Specifications EWWQ400AJYNN EWWQ480AJYNN EWWQ600AJYNN EWWQ650AJYNN EWWQ750AJYNN EWWQ800AJYNN SPECIFICATIONS 06 Nomina capacity cooing kw Nomina input cooing kw coour / materia Weight machine weight / operationa weight evaporator water fow rate nomina /sec nomina water pressure drop cooing kpa water fow rate nomina /sec nomina water pressure drop cooing kpa Sound eve sound Power / sound Pressure cooing dba refrigerant no of circuits / refrigerant contro Piping connections evaporator water inet/outet / condensor water inet/outet Power suppy Nomina capacity cooing kw Nomina input cooing kw coour / materia Weight machine weight / operationa weight evaporator water fow rate nomina /sec nomina water pressure drop cooing heat exchanger kpa water fow rate nomina /sec nomina water pressure drop cooing kpa Sound eve sound Power / sound Pressure cooing dba refrigerant no of circuits / refrigerant contro Piping connections evaporator water inet/outet / condensor water inet/outet Power suppy 387.96 474.13 574.36 651.45 742.14 812.53 25-100 (stepess) 12.5-100 (stepess) 87.37 106.27 130.44 147.86 169.73 175.22 4.44 4.46 4.40 4.41 4.37 4.64 4.95 4.98 4.97 4.97 4.72 5.37 RAL7032 / Gavanized and painted stee sheet 1,846x 1,065 x 3,431 2,000x 1,226x 3,440 1,846x 1,266x 3,561 2,170x 1,350x 4,902 1,933 / 2,135 1,967 / 2,169 2,283 / 2,543 2,332 / 2,628 2,407 / 2,777 3,921 / 4,422 124 118 176 170 274 344 18.53 22.65 27.44 31.12 35.41 38.81 49.43 64.65 45.04 47.92 54.74 53.80 79 92 84 126 97 79 + 79 22.87 27.92 33.91 38.46 43.87 47.52 60.15 64.35 67.91 66.02 16.46 64.44 1 2 Semi-hermetic singe screw compressor 1 2 100.2 / 82.2 101.2 / 83.0 102.3 / 83.9 102.3 / 83.9 101.5 / 83.2 104.7 / 84.0 80 90 100 85 1 / EEV 2 / EEV 168.30 / 5 168.30 / 5 219.10 / 5 219.10 / 6 219.10 / 5 EWWQC14AJYNN EWWQC15AJYNN EWWQC16AJYNN EWWQC17AJYNN EWWQC18AJYNN EWWQC19AJYNN 1,281.09 1,352.09 1,488.14 1,620.34 1,783.43 1,928.13 12.5-100 (stepess) 279.05 296.39 339.95 375.37 408.72 441.58 4.59 4.56 4.38 4.32 4.36 4.37 5.35 5.29 4.93 4.82 4.89 RAL7032 / Gavanized and painted stee sheet 2,455 x 1,350 x 4,835 2,547 x 1,350 x 4,844 2,547 x 1,350 x 4,844 2,547 x 1,350 x 4,809 4,536 / 5,200 4,607 / 5,280 4,988 / 5,602 4,999 / 5,615 5,053 / 5,670 5,204 / 5,881 538 505 495 539 61.19 64.59 71.00 77.28 85.09 91.99 50.28 55.40 59.86 69.74 89.42 98.78 60 + 68 68 + 68 54 + 54 54 + 57 61 + 61 61 + 77 75.07 79.32 87.96 96.01 105.48 114.02 73.40 69.77 16.52 19.31 16.93 17.08 2 Semi-hermetic singe screw compressor 2 106.5 / 86.9 105.8 / 86.2 106.2 / 86.6 106.6 / 87 107.1 / 87.5 100 / 100 130 / 130 2 / EEV 273.00 / 5 273.00 / 6 EWWQ950AJYNN/A EWWQC10AJYNN/A EWWQC11AJYNN/A EWWQC12AJYNN/A EWWQC13AJYNN/A EWWQC14AJYNN/A Nomina capacity cooing kw 993 1,059 1,139 1,182 1,297 1,397 25-100 (stepess) 12.5-100 (stepess) 25-100 (stepess) 12.5-100 (stepess) Nomina input cooing kw 196.57 209.49 232.06 233.11 257.5 274.8 5.05 5.39 5.06 5.89 4.91 5.28 5.07 5.87 5.04 5.88 5.08 5.98 coour / materia RAL7032 / Gavanized and painted stee sheet 2,001x 1,448x 3,891 2,453x 1,350x 4,985 2,001x 1,448x 3,891 2,453x 1,350x 4,985 Weight machine weight / operationa weight 2,427 / 3,056 4,4775 / 5,431 2,457 / 3,086 4,831 / 5,479 4,873 / 5,512 4,919 / 5,546 538 587 538 575 563 551 evaporator water fow rate nomina /sec 46.00 49.07 52.74 54.77 60.10 64.71 nomina water pressure drop cooing heat exchanger kpa 53.85 53.69 68.89 64.23 55.13 67.85 91 69 + 70 91 73 + 76 76 + 76 75 + 86 water fow rate nomina /sec 55.84 59.56 64.35 66.44 73.00 78.48 nomina water pressure drop cooing kpa 64.73 40.10 83.56 47.93 48.17 49.20 1 2 1 2 Semi-hermetic singe screw compressor 1 2 1 2 Sound eve sound Power / sound Pressure cooing dba 102.9 / 84.0 105.2 / 85.6 103.8 / 84.9 105.6 / 86.0 106.1 / 86.5 106.5 / 86.9 refrigerant 130 120 / 120 130 120 / 120 no of circuits / refrigerant contro 1 / EEV 2 / EEV 1 / EEV 2 / EEV Piping connections evaporator water inet/outet / condensor water inet/outet 219.10 / 5 273.00 / 5 Power suppy Nomina cooing capacity and power input are based on 12/7 C entering/eaving water temperature and 35 C ambient temperature. Power input is for the whoe unit.
Nomina capacity cooing kw Nomina input cooing kw coour / materia Weight machine weight / operationa weight evaporator water fow rate nomina /sec nomina water pressure drop cooing kpa water fow rate nomina /sec nomina water pressure drop cooing kpa Sound eve sound Power / sound Pressure cooing dba refrigerant no of circuits / refrigerant contro Piping connections evaporator water inet/outet / condensor water inet/outet Power suppy Nomina capacity cooing kw Nomina input cooing kw coour / materia Weight machine weight / operationa weight evaporator water fow rate nomina /sec nomina water pressure drop cooing heat exchanger kpa water fow rate nomina /sec nomina water pressure drop cooing kpa Sound eve sound Power / sound Pressure cooing dba refrigerant no of circuits / refrigerant contro Piping connections evaporator water inet/outet / condensor water inet/outet Power suppy Nomina capacity cooing kw Nomina input cooing kw coour / materia Weight machine weight / operationa weight evaporator water fow rate nomina /sec nomina water pressure drop cooing heat exchanger kpa water fow rate nomina /sec nomina water pressure drop cooing kpa Sound eve sound Power / sound Pressure cooing dba refrigerant no of circuits / refrigerant contro Piping connections evaporator water inet/outet / condensor water inet/outet Power suppy EWWQ850AJYNN EWWQ900AJYNN EWWQC10AJYNN EWWQC11AJYNN EWWQC12AJYNN EWWQC13AJYNN 880.09 891.19 980.45 1,028.15 1,077.43 1,210.09 25-100 (stepess) 12.5-100 (stepess) 25-100 (stepess) 12.5-100 (stepess) 206.4 194.02 212.97 245.47 236.90 261.72 4.26 4.59 4.60 4.19 4.55 4.62 4.60 5.36 5.34 4.53 5.33 5.36 RAL7032 / Gavanized and painted stee sheet 1,846x 1,266x 3,561 2,170x1,350x4902 2,170x 1,350x 4,902 1,846x 1,266x 3,561 2,379x 1,350x 4,912 2,455x 1,350x 4,835 2,427 / 2,795 3,949 / 4,463 3,988 / 4,496 2,457 / 2,812 4,344 / 4,4780 4,529 / 5,186 266 344 325 251 325 538 41.99 42.57 46.83 49.05 51.47 57.80 50.22 63.54 59.07 57.23 70.01 45.37 102 79 + 92 92 + 92 104 52 + 60 60 + 60 52.27 52.21 57.42 61.28 63.24 70.82 20.43 66.55 67.64 25.92 70.09 73.40 1 2 2 1 2 2 Semi-hermetic singe screw compressor 1 2 2 1 2 2 102.3 / 84.9 104.7 / 85.2 105.1 / 85.2 103.2 / 85.6 104.7 / 86 105.2 / 86.5 100 85 85 / 85 100 95 / 95 100 / 100 1 / EEV 2 / EEV 1 / EEV 2 / EEV 219.10 / 6 219.10 / 5 219.10 / 6 219.10 / 5 273.00 / 5 EWWQC20AJYNN EWWQ440AJYNN/A EWWQ550AJYNN/A EWWQ650AJYNN/A EWWQ750AJYNN/A EWWQ800AJYNN/A 2,092.73 431 527 653 740 818 12.5-100 (stepess) 25-100 (stepess) 475.47 86.67 104.72 128.28 145.95 162.04 4.40 4.97 5.03 5.09 5.07 5.05 4.87 5.58 5.61 5.69 5.67 5.64 RAL7032 / Gavanized and painted stee sheet 2,547x 1,350x 4,809 2,000x 1,211x 3,987 2,001x 1,218x 3,855 2,000x 1,266x 3,854 5,289 / 5,970 2,322 / 2,594 2,403 / 2,685 2,403 / 2,745 2,738 / 3,158 2,407 / 2,815 527 220 213 200 334 325 99.84 19.95 24.39 30.22 34.30 37.88 122.57 55.77 68.81 71.54 64.27 57.46 77 + 77 52 69 81 86 83 123.56 24.29 29.64 36.65 41.61 46.00 15.02 50.16 39.75 42.38 46.94 59.79 2 1 Semi-hermetic singe screw compressor 2 1 107.5 / 87.9 100.9 / 82.2 101.7 / 83.0 102.6 / 83.9 102.7 / 83.9 102.0 / 83.2 130 / 130 95 110 2 / EEV 1 / EEV 273.00 / 6 219.10 / 5 EWWQC15AJYNN/A EWWQC16AJYNN/A EWWQC18AJYNN/A EWWQC19AJYNN/A EWWQC20AJYNN/A EWWQC22AJYNN/A 1,479 1,605 1,769 1,901 2,061 2,196 12.5-100 (stepess) 291.9 321.48 356.36 390.31 425.94 460.72 5.07 4.99 4.96 4.87 4.84 4.77 5.93 5.67 5.71 5.48 5.50 5.38 RAL7032 / Gavanized and painted stee sheet 2,453x 1,350x 4,985 2,547x 1,350x 4,844 2,547x 1,350x 4,809 4,969 / 5,606 5,117 / 5,794 5,117 / 5,843 5,388 / 6,110 5,408 / 6,118 5,414 / 6,124 551 495 484 535 527 527 68.48 74.33 81.93 88.05 95.45 101.73 75.14 70.1 89.12 91.3 113.04 126.77 86 + 86 91 + 91 83.10 90.42 99.76 107.58 116.76 124.76 46.82 44.26 61.21 60.50 79.00 79.00 2 Semi-hermetic singe screw compressor 2 106.5 / 86.9 105.8 / 86.2 106.2 / 86.6 106.6 / 87.0 107.1 / 87.5 107.5 / 87.9 120 / 120 130 / 130 2 / EEV 273.00 / 5 SPECIFICATIONS 07
options & accessories Options Reference Heat Recovery LWE Eectrica Refrigerant Condenser Partia Heat Recovery High Gyco Low Gyco Main switch Soft starter Power factor 0,9 A / V meter EEV Pressure reief vave OPPR OPZH OPZL OP52 OPSS OPPF OP57 OPEX OP03 OP12 OPGA OPNI EWWQ400-C20AJYNN STD STD STD STD (s) STD EWWQ440-C22AJYNN/A STD STD STD STD (s) STD Note: (s) OP12 needs to be added to meet Swedish nationa aw SNFS 1992:16 Suction stop vave Gauges Cu / Ni heat exchanger Accessories Reference Counication cards Modbus gateway Bacnet gateway Remote user interface Buffer tanks Sequencing Pane Pant Visor Modem Converter RS485 to RS232 Converter RS485 to USB EKAC200J EKACLON EKACBAC EKBMSBNJ EKRUPCK EKBT500N EKBTC10N EKBT500C EKBTC10C EKCSCII EKPV2J EKMODEM EKGSMOD EKCON EKCONUSB EWWQ400-C20AJYNN EWWQ440-C22AJYNN / A Daikin s unique position as a manufacturer of air conditioning equipment, compressors and refrigerants has ed to its cose invovement in environmenta issues. For severa years Daikin has had the intention to become a eader in the provision of products that have imited impact on the environment. This chaenge demands the eco design and deveopment of a wide range of products and an energy management system, resuting in energy conservation and a reduction of waste. Naamoze Vennootschap Zandvoordestraat 300 B-8400 Oostende, Begium www.daikin.eu BTW: BE 0412 120 336 RPR Oostende Daikin Europe N.V. is approved by LRQA for its Quaity Management System in accordance with the ISO9001 standard. ISO9001 pertains to quaity assurance regarding design, deveopment, manufacturing as we as to services reated to the product. ISO14001 assures an effective environmenta management system in order to hep protect human heath and the environment from the potentia impact of our activities, products and services and to assist in maintaining and improving the quaity of the environment. Daikin units compy with the European reguations that guarantee the safety of the product. Daikin Europe N.V. participates in the Eurovent Certification Prograe for Air Conditioners (AC), Liquid Chiing Packages (LCP) and Fan Coi Units (FC); the certified data of certified s are isted in the Eurovent Directory. Certification is vaid for air cooed s <600kW and water cooed s <1500kW. FSC The present eafet is drawn up by way of information ony and does not constitute an offer binding upon Daikin Europe N.V. Daikin Europe N.V. has compied the content of this eafet to the best of its knowedge. No express or impied warranty is given for the competeness, accuracy, reiabiity or fitness for particuar purpose of its content and the products and services presented therein. Specifications are subject to change without prior notice. Daikin Europe N.V. expicity rejects any iabiity for any direct or indirect damage, in the broadest sense, arising from or reated to the use and/or interpretation of this eafet. A content is copyrighted by Daikin Europe N.V. Daikin products are distributed by: EPCEN08-427 250 05/08 Copyright Daikin Printed on non-chorinated paper. Prepared by La Movida, Begium Responsibe Editor: Daikin Europe N.V., Zandvoordestraat 300, B-8400 Oostende