Great in cooling and heating. General Chiller Catalogue

Transcription

1 Great in cooing and heating Genera Chier Cataogue

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3 Intro 3 No matter how arge your premises and whatever your air conditioning needs, there is a Daikin chied water system to suit your requirements. It is a system that has proved its worth in a mutipicity of situations - from industria sites to retai warehouses, hotes and department stores. The carefu deveopment of cosey matched compressor/ refrigerant combinations, has enabed Daikin to produce compete ranges of water chiers genuiney optimised for use with R-134a, and R-410A refrigerants. Daikin chiers offer the utimate in fexibiity and contro a refection of the advanced technoogy inherent within them. Unique in their precision, power, ow operating noise, easy maintenance and ow running costs, Daikin chiers represent the sure and safe route to an indoor environment that is comfortabe, cean and consistent. As the word s ony chier manufacturer that makes its own refrigerant and compressors, Daikin has tota contro at the production stage. It is this unique combination of advanced technoogy, experience and reiabiity that makes Daikin the obvious choice and ong term soution for the professiona. This brochure provides an overview of Daikin chiers, incuding air cooed, water cooed and remote condenser systems and heat pump options.

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5 Tabe Of Contents 5 PRODUCT PORTFOLIO 6 ENVIRONMENTAL CONSCIOUSNESS 8 RELIABLE AND EFFICIENT 10 AIR-COOLED 12 HYDRAULIC MODULE / BUFFER TANK 28 REMOTE EVAPORATOR 30 REMOTE CONDENSER 32 WATER-COOLED 36 FAN COIL UNITS 42 MEASURING CONDITIONS 46

6 EPCE04-15C 21/11/06 12:34 Page 6 MOV96992_EPCE04-15C Page 6 1-DEC-06 A arge range for industry and air conditioning 6 Product portfoio Fan EWAQ AB R-410A EWYQ AB R-410A EUWA* 5-24KAZW EUWA30-35HDZ EUWY* 5-24KAZW EWAP CAYN EWYP CAYN AIR CONDENSER TYPE Axia Reference Refrigerant EWAD MBYN R-134a EWAP MBYN Centrifuga EUWAC5-10FZW Without EWLP KAW1 condenser EWLD MBYN R-134a W AT E R Without evaporator ERAP MBYN *modes N, P, B Cyan Magenta Yeow Back EWWP KAW1 EWWP KAW1 EWWD MBYN R-134a

7 EPCE04-15C 21/11/06 12:34 Page 7 MOV96992_EPCE04-15C Page 7 1-DEC-06 CHILLERS EUWAB8KAZW EWYP060CAYN EWWD540MBYN with ow noise option 7 Capacity () Cooing Heating Cyan Magenta Yeow Back

8 8 Environmenta consciousness ENHANCING THE PRESENT - SAFEGUARDING THE FUTURE Throughout the ast 50 years or so the basic buiding bocks of ife air, water and the earth have been systematicay subjected to increasing eves of poution with itte regard to their potentiay devastating effects on future generations. Recenty however, concern has grown regarding cimate changes, acid rain, water and air poution and the constant degradation of Earth s natura resources. The very technoogy that created these probems is now being harnessed to hat and reverse them. Depetion of the ozone ayer and goba warming have been highighted and are now being addressed. Government egisation prohibiting the use of toxic substances and the generation of poutants has sowed down the destruction of the environment. Daikin Europe is proud to have been pro active in this respect, cosey foowing its Japanese parent in impementing poicies that have often pre-empted officia egisative codes and directives. As a resut, a cuture of environmenta management has since 2001, payed a key roe in the company s day to day activities and deveopment strategies. Top management commitment is refected in the estabishment of a number of action pans, which are now stricty observed and impemented throughout the Daikin Group.

9 A water chier design, testing and manufacture is carried out in Daikin s European headquarters pant in Ostend, Begium. However, certain important components such as compressor/refrigerant combinations are sti engineered initiay by Daikin Industries in Japan. Daikin s manufacturing phiosophy is characterised by its integrated zero defect poicy, whereby production ine staff are required to carry out preventive contro and testing procedures. The quaity of both current and future Daikin equipment is dependent on this effective interaction between a stages of the deveoping and production cyce. Daikin Europe N.V. is participating in the EUROVENT Certification Programme. Products are isted in the EUROVENT Directory of Certified Products. Daikin is committed to maintaining the highest standards of product safety and every chier compies with a CE marking directives (Machine Directive, Low Votage Directive, Eectro Magnetic Compatibiity Directive). A arge Daikin chiers are PED approved. The renewa of the Loyd s Register quaity assurance ISO9001 certification refects Daikin s attitude towards continua improvement and guarantees that cose attention is paid to quaity at a stages of design, production and after saes in order to meet the customer requirements at a times. Tota contro 9 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. A Daikin chiers are factory charged with the correct quantity of oi and refrigerant to ensure easy instaation and commissioning A Daikin chiers are subjected to a wet running test prior to despatch to ensure their troube free start up and satisfactory operation in the fied. Factory visits can be organised for customers on request. If you have an appication that cannot be met by a standard Daikin chier, pease contact your oca Daikin deaer who can arrange for a specia unit to suit your requirements.

10 Whatever the requirements of the customer, arge systems requiring constant capacity or smaer systems for fexibiity, DAIKIN aways provides a reiabe and efficient soution. 10 Reiabe and efficient TWO COMPRESSOR TYPES FOR ALL APPLICATIONS THE SINGLE SCREW STEPLESS COMPRESSOR - FOR HIGH CAPACITY The heart of the arger Daikin chiers is a semi hermetic singe screw compressor, designed, tested and manufactured in Daikin s own aboratories, in order to meet the highest capacity, performance and maintenance specifications. This compressor has been especiay deveoped for operation with R-134a or refrigerant, guaranteeing unequaed reiabiity and many years of efficient operation. The bearing ife is hrs with inspection and maintenance intervas every 40000hrs. Characteristics : Casing 2 Side vave 3 Screw rotor 4 Bearing 5 Motor 6 Gate rotor 7 2nd stage oi separator 8 Demister (oi separator) 9 Refrigerant suction 10 Refrigerant discharge 11 Compressor termina + CTP 12 Stepper Motor Optima performance through stepess capacity contro in function of the chied water temperature. The unit capacity is infinitey variabe from % on singe circuit units and % on dua circuit units. Compact, simpe yet robust construction. Using a main singe screw and two gate rotors, axia and radia forces are baanced thanks to the symmetrica compression guaranteeing ow bearing oads. Renowned for its ow noise eves the doube waed casing design and integrated oi separator, add to the attenuation effect. Gate rotors made of poymer materia resut in coser toerances with main screw and reduced friction greaty improving compressor efficiency and ifetime. No oi pump necessary ubrication based on differentia pressure principe. Easy access to both compressor and safety devices Star deta starter with ow starting current as standard

11 THE SCROLL COMPRESSOR, FOR CONTROLLED CAPACITY The smaer Daikin chiers are designed around a Daikin Scro hermetic compressor. This compressor has been deveoped for the refrigerant to provide constant reiabiity and high efficiency right throughout its service ife. Characteristics : Compact, simpe yet robust design, Absence of vaves and osciating connecting mechanisms providing maximum reiabiity Constant compression guaranteeing ow energy consumption Increased compression efficiency thanks to the absence of voumetric re-expansion Low sound eve Low starting current 11 STANDARD ANTI-CORROSION TREATMENT As standard, condensers for air cooed chiers are given anti-corrosion treatment. This treatment significanty increases resistance to acid rain and saine corrosion. Depending on the capacities and modes, treatments are of the foowing type: ACRYLIC TREATMENT (Daikin ref PE) This procedure is used as standard for sma air cooed chiers with capacities between 10 and 35 and a aircood screw chiers. The auminium fins are coated with an acryic resin and a hydrophiic fim. BLACK EPOXY TREATMENT Used for chiers from 62 to 267, with mutipe scro compressors. The auminium fins are back epoxy coated. Exampe of acryic treatment

12 12 Air-cooed Air cooed chiers are most frequenty used in the chied water market. Out of its wide range of chiers in cooing ony or heat pump version, with or without integrated hydronic components, DAIKIN aways offers you a chier fitting your appication needs. TABLE OF CONTENTS 15 EWAQ-AB cooing ony from 5 to 7 15 EWYQ-AB heat pump from 5 to 7 16 EUWA-KAZW cooing ony from 11 to EUWY-KAZW heat pump from 9 to EWAP-CAYN cooing ony from 63 to EWYP-CAYN heat pump from 61 to EWAD-MBYN cooing ony from 121 to EWAP-MBYN cooing ony from 111 to EWTP-MBYN heat recovery from 107 to EUWAC-FZW cooing ony from 12 to EHMC hydrauic modue

13 TECHNOLOGY SUPPORTING THE ENVIRONMENT The ony manufacturer to deveop both the air conditioning equipment and refrigerants, DAIKIN boasts an internationa reputation in terms of technoogica innovation. Vaued for the energy efficiencies that it heps attain, R-134a is a pure HFC. It is used for air cooed chiers within a capacity range of between 121 and 330. Showing respect for the environment, is an HFC, which is used for air cooed chiers within a capacity range of between 11 and 541. For capacities beow 11, R-410A refrigerant is used. SCROLL COMPRESSORS Being compact, the DAIKIN Scro compressor is used with. Designed for sma and medium capacities, the Scro compressors are used with air cooed chiers within the range of capacities between 11 and 267. SINGLE SCREW STEPLESS COMPRESSORS Deveoped and manufactured by DAIKIN, the DAIKIN singe screw compressor is appreciated for its reiabiity. Singe screw compressors are used with air cooed chiers within the range of capacities between 100 and 580KW. 13 PIPING DIAGRAM FOR COMFORT COOLING APPLICATION Chiers EVAPORATOR Buffer Tank To fan coi units Expansion 10 5 vesse 11 1 Shut-off vave 2 Fiter 3 Temperature sensor 4 Pressure gauge (option) 5 Pressure port 6 Fow switch 7 Drain vave 8 Air purge 9 Safety vave 10 Pump 11 Water fow adjusting vave

14 14 Smart contro brings comfort INVERTER TECHNOLOGY Inverter technoogy used in the new mini-chier aows more precise contro of the eaving water condition in function of the oad. This eads to energy savings and high comfort eves, ensuring it is never too coo or too hot. This is a major advantage over standard fixed speed modes, which use on/off cycing of the compressor, creating greater fuctuations in contro conditions. INVERTER TECHNOLOGY OFFERS IMPROVED LEVELS OF COMFORT: Keeps temperature stabe Sow start-up Large temperature difference Smaer temperature difference Continuous matching of oad requirement Start-up time is reduced by 1/3 Less frequent start/stop cyces Reduced sound pressure eves Set point Non inverter air conditioning Startup time reduced by about 1/3 Repeats hot and cod cyces Inverter air conditioning SWING COMPRESSOR The mini-chier range is equipped with a swing compressor. This innovative design by Daikin with fewer moving parts aows smoother more reiabe operation with ow vibration and ow noise eves. The newy deveoped high efficiency motor further reduces energy consumption resuting in high energy cost savings. Swing bush Ref. Gas The piston which the bade and the roer unified

15 EWAQ-AB EWYQ-AB STRENGTHS Optimised for use with R-410A. Inverter controed swing compressor - Precise temperature contro - No buffer tank required. PE treated condenser coi. Heating operation from -15 C to 43 C. Integrated hydronics - vaves, fiter, fow switch - 3 speed pump - 6 expansion vesse. Adaptive contro possibiity. Air-cooed OPTIONS (factory mounted) Evaporator heater tape. CONTROL Leaving water contro. setpoint in heating & cooing. AVAILABLE INPUTS Votage free contact: - ON/OFF. - Cooing/Heating changeover. Schedue timer: - ON/OFF. - Dua setpoint. - Sient operation. EWYQ005AB AIR-COOLED (cooing ony) Nomina capacity (min-nom-max) Nomina input EER Dimensions (HxWxD) mm Nomina water pressure drop Machine weight Sound pressure eve dba Sound power eve dba Operation range water side CDB air side CDB Refrigerant type Power suppy V3 Minimum water voume Piping connections water heat exchanger inet/outet water heat exchanger drain EWAQ005AB EWAQ006AB EWAQ007AB x 1,190 x 360 * * * C ~ 20 C 15 C ~ 43 C R-410A 230V/1~/50Hz "MBSP Hose nippe 1/2" FBSP 15 AIR-COOLED (heat pump) Nomina capacity cooing heating (1) heating (2) Nomina input cooing heating (1) heating (2) EER COP (1) COP (2) Dimensions (HxWxD) mm Nomina water pressure drop Machine weight Sound pressure eve cooing dba heating dba Sound power eve dba Operation range - water side cooing C heating C Operation range - air side cooing CDB heating CDB Refrigerant type Power suppy V3 Minimum water voume Piping connections water heat exchanger inet/outet water heat exchanger drain Notes: Measuring conditions: Heating: (1) Water 35 C/40 C - Ambient temperature: 7 C (2) Water 45 C/50 C - Ambient temperature: 7 C EWYQ005AB EWYQ006AB EWYQ007AB x 1,190 x 360 * * * C ~ 20 C 30 C ~ 55 C 15 C ~ 43 C -15 C ~ 25 C R-410A 230V/1~/50Hz "MBSP Hose nippe 1/2" FBSP

16 EUWA*-KAZW Air-cooed scro STRENGTHS Integrated hydrauic modue (modes B and P). Buit-in buffer tank (mode B). Daikin scro compressor. Standard main isoator switch. Standard water fow switch. Standard fiter (deivered as a kit with the unit). Operation down to -15 C ambient temperature. Standard reverse phase protection. Standard condenser protection grie. Freeze-up protection and prevention. PE treated condenser coi. OPTIONS (factory mounted) Chied water temperature down to - 5 C (OPZH) or -10 C (OPZL). High ESP fans (50Pa) (OPHF). Pump size up (OPHP). ACCESSORIES (kit) Refrigerant pressure gauges. BMS gateway (MODBUS/J-BUS/BACNET protoco). Remote user interface. 200 buffer tank. Soft starter (singe circuit). CONTROL Microprocessor contro. Water inet temperature contro. AVAILABLE INPUTS / OUTPUTS Input Remote ON/OFF. Pump contact. Output Compressor operation. Pump reay contact. Summary aarm. 16 AIR-COOLED (cooing ony) Cooing capacity Power input EER Dimensions (HxWxD) mm Machine weight Operation weight Nomina air fow rate m 3 /min Fan speed rpm Sound power eve dba Compressor type Capacity steps % Number of compressors Number of refrigerant circuits Refrigerant type Power suppy W1 Operation range water side CDB air side CDB Condenser type Evaporator type EUWA*5KAZW EUWA*8KAZW EUWA*10KAZW EUWA*12KAZW N P B N P B N P B N P B ,230x1,290x734 1,450x1,290x ,900 2,900 2,900 2, Hermeticay seaed scro V/3N~/50Hz 5 C (-10 C as option) ~ 25 C -15 C ~ 43 C Cross fin coi Hi-X tubes / PE coated waffe ouvre fins Brazed pate heat exchanger HYDRAULIC Water fow rate min. /min nomina /min max. /min Nomina static height unit kpa Nomina pressure drop kpa Min. water voume in the system Buffer tank voume Expansion vesse voume Piping connections water inet/outet " water drain mm /4 1-1/4 1-1/4 1-1/4 ø15 ø15 ø15 ø15 Pease note that Daikin aso offers a 30 and 35hp-unit with cooing capacities of 68 and 79. For more information, pease contact your oca Daikin deaer.

17 EUWAB12KAZW EUWAN: standard equipment Scro compressor Main isoator switch Water fow switch Fiter Condenser protection grie A year operation EUWAP = EUWAN + Pump Expansion vesse Adjusting vave Drain Water pressure gauge Pressure reief vave EUWAB = EUWAP + Buffer tank Hydrauic and refrigerant diagram Air purge Buffer tank Water Pressure gauge Expansion vesse Drain Safety vave Pressure port Fow switch Water fow adjusting vave Pump AIR-COOLED (cooing ony) Cooing capacity Power input EER Dimensions (HxWxD) mm Machine weight Operation weight Nomina air fow rate m 3 /min Fan speed rpm Sound power eve dba Compressor type Capacity steps % Number of compressors Number of refrigerant circuits Refrigerant type Power suppy W1 Operation range water side CDB air side CDB Condenser type Evaporator type HYDRAULIC Water fow rate min. /min nomina /min max. /min Nomina static height unit kpa Nomina pressure drop kpa Min. water voume in the system Buffer tank voume Expansion vesse voume Piping connections water inet/outet " water drain mm EUWA*16KAZW EUWA*20KAZW EUWA*24KAZW N P B N P B N P B ,321x2,580x734 1,541x2,580x x x x 170 2,900 2,900 2, Hermeticay seaed scro V/3N~/50Hz 5 C (-10 C as option) ~ 25 C -15 C ~ 43 C Cross fin coi Hi-X tubes / PE coated waffe ouvre fins Brazed pate heat exchanger ø15 ø15 ø15 17

18 EUWY*-KAZW Air-cooed STRENGTHS scro Integrated hydrauic modue (modes B and P). Buit-in buffer tank (mode B). Daikin scro compressor. Standard main isoator switch. Standard water fow switch. Standard fiter (deivered as a kit with the unit). Operation down to -15 C ambient temperature. Standard reverse phase protection. Standard condenser protection grie. Freeze-up protection and prevention. PE treated condenser coi. OPTIONS (factory mounted) Chied water temperature down to - 5 C (OPZH) or -10 C (OPZL). High ESP fans (50Pa) (OPHF). Pump size up (OPHP). ACCESSORIES (kit) Refrigerant pressure gauges. BMS gateway (MODBUS/J-BUS/BACNET protoco). Remote user interface. 200 buffer tank. Soft starter (singe circuit). CONTROL microprocessor contro. Water inet temperature contro. AVAILABLE INPUTS / OUTPUTS Input Remote ON/OFF. Pump contact. Remote coo/heat seection. Output Compressor operation. Summary aarm. Pump reay contact. 18 AIR-COOLED (heat pump) EUWY*5KAZW EUWY*8KAZW EUWY*10KAZW EUWY*12KAZW Nomina capacity cooing heating Power input cooing heating EER COP Dimensions (HxWxD) mm Machine weight Operation weight Nomina air fow rate m 3 /min Fan speed rpm Sound power eve dba Compressor type Capacity steps % Number of compressors Number of refrigerant circuits Refrigerant type Power suppy W1 Operation range - water side cooing CDB heating CDB Operation range - air side cooing CDB heating CDB Condenser type Evaporator type N P B N P B N P B N P B ,230x1,290x734 1,450x1,290x ,900 2,900 2,900 2, Hermeticay seaed scro V/3N~/50Hz 5 C (-10 C as option) ~ 25 C 35 C ~ 50 C -15 C ~ 43 C -10 C ~ 21 C Cross fin coi Hi-X tubes / PE coated waffe ouvre fins Brazed pate heat exchanger HYDRAULIC Water fow rate min. /min nomina - cooing /min nomina - heating /min max. /min Nomina static height unit cooing kpa heating kpa Nomina pressure drop cooing kpa heating kpa Min. water voume in the system Buffer tank voume Expansion vesse voume Piping connections water inet/outet " water drain mm /4 1-1/4 1-1/4 1-1/4 ø 15 ø 15 ø 15 ø 15

19 EUWYB12KAZW EUWYN: standard equipment Scro compressor Main isoator switch Water fow switch Fiter Condenser protection grie. A year operation EUWYP = EUWYN + Pump Expansion vesse Adjusting vave Drain Water pressure gauge Pressure reief vave. EUWYB = EUWYP + Buffer tank AIR-COOLED (heat pump) Nomina capacity cooing heating Power input cooing heating EER COP Dimensions (HxWxD) mm Machine weight Operation weight Nomina air fow rate m 3 /min Fan speed rpm Sound power eve dba Compressor type Capacity steps % Number of compressors Number of refrigerant circuits Refrigerant type Power suppy W1 Operation range water side CDB air side CDB Condenser type Evaporator type HYDRAULIC Water fow rate min. /min nomina - cooing /min nomina - heating /min max. /min Nomina static height unit cooing kpa heating kpa Nomina pressure drop cooing kpa heating kpa Min. water voume in the system Buffer tank voume Expansion vesse voume Piping connections water inet/outet " drain mm EUWY*16KAZW EUWY*20KAZW EUWY*24KAZW N P B N P B N P B ,321x2,580x734 1,541x2,580x x x x 170 2,900 2,900 2, Hermeticay seaed scro V/3N~/50Hz 5 C (-10 C as option) ~ 25 C -15 C ~ 43 C Cross fin coi Hi-X tubes / PE coated waffe ouvre fins Brazed pate heat exchanger ø 15 ø 15 ø 15 19

20 EWAP-CAYN Air-cooed scro STRENGTHS Integrated hydrauic modue. Standard main isoator switch. Standard water fow switch. Fiter. Operation down to -10 C ambient temperature (-18 C with option inverter fans (OPIF)). Standard reverse phase protection. Freeze-up protection and prevention. Back epoxy treated condenser coi. OPTIONS (factory mounted) Hydrauic modue with singe pump. Hydrauic modue with doube pump. Buffer tank up to 570. Low noise (-3 to -7dB(A)). Doube pump. Singe / Doube pump contactors. High ESP fans (60 to 80Pa). Utra-ow operation. outdoor temperature (-18 C). LON communication card. Pressure gauges. Condenser protection gries. Chied water temperature down to -4 C (OPZH) or -12 C (OPZL). CONTROL Microprocessor contro. Water outet temperature contro. Weeky operating schedue. Water inet temperature contro. AVAILABLE INPUTS / OUTPUTS Input ON / OFF (per circuit). Dua setpoint. Foating setpoint (anaog input 0-10V). Output Compressor operation. Summary aarm (per circuit). Pump reay contact. 20 AIR-COOLED (cooing ony) Cooing capacity Power input EER Dimensions HxWxD mm Operation weight Nomima air fow rate m 3 /h Fan speed rpm Sound power eve (standard/ow noise) dba Compressor type Capacity steps Number of compressors Number of refrigerant circuits Refrigerant type Power suppy YN Operation range water side C air side C Condenser type Evaporator type HYDRAULIC Nomina water fow rate /min Nomina static height - singe pump kpa Nomina static height - doube pump kpa Nomina pressure drop kpa Min. Water voume in the system Buffer tank voume weight height mm Piping connections evaporator in/outet evaporator water drain EWAP060CAYN EWAP080CAYN EWAP100CAYN EWAP120CAYN EWAP125CAYN EWAP130CAYN ,897x2,800x1,100 1,897x3,200x1,100 2,092x3,200x1,100 1,897x3,400x2, ,143 1,267 1,292 1,623 19,100 26,300 37,300 37,100 37,100 38, /80 86/81 86/85 90/88 91/88 88/83 Hermetic scro compressor V/3~50Hz -12 C ~ +12 C -10 C (-18 C with option inverter fans) ~ 42 C Sit fin Brazed pate heat exchanger ,5 2,5 2,5 2,5 2,5 Hose tube 15x21

21 EWAP060CAYN POSSIBLE CONFIGURATIONS Standard unit Unit with hydrauic modue - Pump (singe or doube) - Expansion vesse - Adjusting vave - Drain - Water pressure gauge - Pressure reief vave - Fiter Unit with hydrauic modue & buffer tank AIR-COOLED (cooing ony) Cooing capacity Power input EER Dimensions HxWxD mm Operation weight Nomima air fow rate m 3 /h Fan speed rpm Sound power eve (standard/ow noise) dba Compressor type Capacity steps Number of compressors Number of refrigerant circuits Refrigerant type Power suppy YN Operation range water side C air side C Condenser type Evaporator type HYDRAULIC Nomina water fow rate /min Nomina static height - singe pump kpa Nomina static height - doube pump kpa Nomina pressure drop kpa Min. Water voume in the system Buffer tank voume weight height mm Piping connections evaporator in/outet evaporator water drain EWAP160CAYN EWAP180CAYN EWAP210CAYN EWAP240CAY EWAP260CAY ,100x3,400x2,300 1,818 2,087 2,245 2,423 2,456 52,700 55,400 86,300 83,000 79, /84 89/85 95/89 95/89 95/91 Hermetic scro compressor V/3~50Hz -12 C ~ +12 C -10 C (-18 C with option inverter fans) ~ 42 C Sit fin Brazed pate heat exchanger , Hose tube 15x21 21

22 EWYP-CAYN Air-cooed scro STRENGTHS Integrated hydrauic modue. Buit-in buffer tank. Standard main isoator switch. Standard water fow switch. Fiter. Operation down to -10 C ambient temperature. Standard reverse phase protection. Freeze-up protection and prevention. Back epoxy treated condenser coi. OPTIONS (factory mounted) Hydrauic modue with singe pump. Hydrauic modue with doube pump. Buffer tank up to 570. Low noise (-3 to -7dB(A)). Doube pump. Singe / Doube pump contactors. High ESP fans (60 to 80Pa). LON communication card. Pressure gauges. Condenser protection gries. Chied water temperature down to -4 C (OPZH) or -12 C (OPZL). CONTROL Microprocessor contro. Water output temperature contro. Weeky operating schedue. AVAILABLE INPUTS / OUTPUTS Input ON / OFF (per circuit). Dua setpoint. Heat/Coo Switch. Foating setpoint. (anaog input 0-10V). Output Compressor operation. Summary aarm (per circuit). Pump reay contact. 22 AIR-COOLED (heat pump) EWYP060CAYN EWYP075CAYN EWYP095CAYN EWYP110CAYN EWYP120CAYN EWYP130CAYN Nomina capacity cooing heating Nomina input cooing heating EER COP Dimensions HxWxD mm Operation weight Nomima air fow rate m 3 /h Fan speed rpm Sound power eve (standard/ow noise) dba Compressor type Capacity steps Number of compressors Number of refrigerant circuits Refrigerant type Power suppy YN Operation range - water side cooing C heating C Operation range - air side cooing C heating C Condenser type Evaporator type ,897x2,800x1,100 1,897x3,200x1,100 2,092x3,200x1,100 1,897x3,400x2, ,182 1,302 1,331 1,677 19,100 26,300 37,300 37,100 37,100 38, /80 86/81 86/85 90/88 91/88 88/83 Hermetic scro compressor V/3~50Hz -12 C ~ +12 C 25 C ~ 50 C -10 C ~ 42 C -10 C ~ +20 C Auminium fins with back epoxy coating Brazed pate heat exchanger HYDRAULIC Nomina water fow rate /min Nomina static height - singe pump cooing kpa heating kpa Nomina static height - doube pump cooing kpa heating kpa Nomina pressure drop cooing kpa heating kpa Min. Water voume in the system Buffer tank voume weight height mm Piping connections evaporator in/outet evaporator water drain ,5 2,5 2,5 2,5 2,5 Hose tube 15x21

23 EWYP060CAYN POSSIBLE CONFIGURATIONS Standard unit Unit with hydrauic modue Pump (singe or doube) Expansion vesse Adjusting vave Drain Water pressure gauge Pressure reief vave Fiter Unit with hydrauic modue & buffer tank AIR-COOLED (heat pump) Nomina capacity cooing heating Nomina input cooing heating EER COP Dimensions HxWxD mm Operation weight Nomima air fow rate m 3 /h Fan speed rpm Sound power eve (standard/ow noise) dba Compressor type Capacity steps Number of compressors Number of refrigerant circuits Refrigerant type Power suppy YN Operation range - water side cooing C heating C Operation range - air side cooing C heating C Condenser type Evaporator type HYDRAULIC Nomina water fow rate /min Nomina static height - singe pump cooing kpa heating kpa Nomina static height - doube pump cooing kpa heating kpa Nomina pressure drop cooing kpa heating kpa Min. Water voume in the system Buffer tank voume weight height mm Piping connections evaporator in/outet evaporator water drain EWYP150CAYN EWYP170CAYN EWYP200CAYN EWYP220CAYN EWYP250CAYN ,100x3,400x2,300 1,872 2,166 2,324 2,502 2,535 52,700 55,400 86,300 83,000 79, /84 89/85 95/89 95/89 95/91 Hermetic scro compressor V/3~50Hz -12 C ~ +12 C 25 C ~ 50 C -10 C ~ 42 C -10 C ~ +20 C Auminium fins with back epoxy coating Brazed pate heat exchanger , Hose tube 15x21 23

24 EWAD-MBYN Air-cooed screw EWAD170MBYN STRENGTHS DAIKIN stepess singe screw compressor. Operation down to -15 C ambient temperature. Standard reverse phase protection. Freeze-up protection and prevention. PE treated condenser coi. VICTAULIC joints. Standard discharge shut-off vave. DICN operation as standard within same series. Fow switch. Moduar design. High energy efficiency ratio. OPTIONS (factory mounted) Main isoator switch. Condenser protection gries. Low noise (-5 to -7dB(A)). Compressor suction stop vave. Ampere & Votmeter (read-out on switchbox). Chied water temperature down to - 5 C (ZH) or -10 C (ZL). Hi-ESP fans. Dua pressure reief vave. ACCESSORIES (kit) Leaving water contro sensor for DICN. BMS gateway. (MODBUS/J-BUS/BACNET protoco). Remote user interface (EKRUPC). CONTROL Microprocessor contro. Water inet or outet temperature contro. Leaving water contro sensor for DICN. AVAILABLE INPUTS / OUTPUTS Input ON / OFF (per circuit). Dua setpoint. Pump / fow switch. Output Compressor operation. Summary aarm (per circuit). Pump reay contact. 24 AIR-COOLED (cooing ony) Cooing capacity Power input EER Dimensions (HxWxD) mm Machine weight Operation weight Nomina air fow rate m 3 /min Fan speed rpm Sound power eve (standard / ow noise option) dba Compressor type Capacity steps % Number of compressors Number of refrigerant circuits Refrigerant type Power suppy YN Operation range air side CDB water side CDB Condenser type Evaporator type Water fow rate min. /min max. /min Nomina water presure drop kpa Min. Water voume in the system Piping connections evaporator in/outet evaporator water drain EWAD120MBYN EWAD150MBYN EWAD170MBYN EWAD240MBYN EWAD300MBYN EWAD340MBYN ,221x3,973x1,109 2,221x3,973x1,109 2,221x3,973x1,109 2,250x4,280x2,238 2,250x4,280x2,238 2,250x4,280x2,238 1,391 1,600 1,705 2,710 3,210 3,260 1,441 1,663 1,768 2,790 3,340 3, ,920 1,920 1, /84 94/88 92/85 90/87 97/91 95/88 Semi-hermetic singe screw compressor 30%-100% stepess 15%-100% stepess R-134a 400V/3~/50Hz -15 C ~ 43 C 4 C (-10 C as option) ~26 C Cross fin coi / Hi-X tubes and Poyethyene coated waffe ouvre fins She and tube " victauic couping 4" victauic couping 5" victauic couping 1/2" G-F UNI-ISO 228/1