applied systems technical data - tinlavir.ro · power input cooling nom. kw 42.4 (1) 52.5 (1) 57.7...

Applied Systems

Technical DataAir cooled condensing unit, standard efficiency, low sound

EEDEN13-410

ERAD-E-SL

• Hydronic Systems • Single Unit 1

• Single Unit • Air cooled condensing unit, standard efficiency, low sound • ERAD-E-SL

TABLE OF CONTENTSERAD-E-SL

1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

3 Features and advantages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Features and Advantages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

4 General Characterist ics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

General characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

5 Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

6 Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

7 Capacity tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Cooling Capacity Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

8 Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Dimensional Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

9 Sound data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Sound Power Spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

10 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Installation Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

11 Operation range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29Operation Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29


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1 Features

gle Unit ronic Sys D-E-SL cooled
Sin Hyd ERA Air • standard eff iciency, low sound levels
• One refrigerant circuit with single screw compressor

• Compact design

• Large operation range (ambient temperature down to -18ºC)

• Connectability with Daikin AHUs

• Extensive option list (heat recovery option available)

• Hydronic Systems • Single Unit

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2 Specifications

Notes

(1) Cooling: evaporating temperature 7ºC; ambient air temperature 35ºC; unit at full load operation (2) Sound pressure levels are measured at evaporating temp. 7ºC; ambient air temp. 35ºC, unit at ful l load operation; s tandard: ISO 3744 (3) Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (4) Maximum starting current: s tarting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % (5) Nominal current in cooling mode: evaporating temp. 7ºC, ambient air temp. 35ºC; compressors + fans current

2-1 Technical SpecificationsERAD1 20 E-SL

ERAD1 40 E-SL

ERAD1 60 E-SL

ERAD 190 E-SL

ERAD 210E-SL

ERA D240E-SL

ERA D300E-SL

ERA D350E-SL

ER AD410E-SL

ER AD460E-SL

Cooling capacity Nom. kW 116 (1) 137 (1) 159 (1) 187 (1) 209 (1) 243 (1) 298 (1) 352 (1) 409 (1) 462 (1)Capacity control Method Stepless

Minimum capacity % 25.0Power input Cooling Nom. kW 42.4 (1) 52.5 (1) 57.7 (1) 66.3 (1) 73.9 (1) 78.1 (1) 91.9 (1) 122 (1) 150 (1) 167 (1)EER 2.74 (1) 2.61 (1) 2.75 (1) 2.83 (1) 3.11 (1) 3.24 (1) 2.88 (1) 2.73 (1) 2.76 (1)Casing Colour Ivory white

Material Galvanized and painted steel sheetDimensions Unit Height mm 2,273 2,223

Width mm 1,292 2,236Depth mm 2,165 3,065 3,965 3,070

Weight Unit kg 1,684 1,841 2,036 2,789Operation weight kg 1,717 1,881 2,081 2,886

Air heat exchanger Type High efficiency fin and tube type with integral subcoolerCompressor Type Single screw compressor

Quantity 1Oil Charged volume l 13 16 19

Fan Type Direct propellerDiameter mm 800Air flow rate Nom. l/s 8,373 8,144 12,560 12,216 16,747 16,288 25,120 24,432Quantity 2 3 4 6

Fan motor Drive Direct on lineSpeed Cooling Nom. rpm 700Input Cooling W 1,600 2,400 3,100 4,700

Sound power level Cooling Nom. dBA 89 90 91 92 93Sound pressure level Cooling Nom. dBA 71 (2) 73 (2) 74 (2)Refrigerant Type R-134a

Charge kg 17 20 22 27 29 32 45 54 58Circuits Quantity 1

Piping connections Evaporator water inlet/outlet (OD) 76mm 139.7mm

2-2 Electrical SpecificationsERAD1 20 E-SL

ERAD1 40 E-SL

ERAD1 60 E-SL

ERAD 190 E-SL

ERAD 210E-SL

ERA D240E-SL

ERA D300E-SL

ERA D350E-SL

ER AD410E-SL

ER AD460E-SL

Compressor Phase 3~Voltage V 400Voltage range Min. % -10

Max. % 10Maximum running current A 78 95 107 120 141 148 174 218 260 274Starting method Wye-delta

Power supply Phase 3~Frequency Hz 50Voltage V 400Voltage range Min. % -10

Max. % 10Unit Maximum starting cur rent A 151 195 288 330 410

Nominal running current (RLA)

Cooling A 73 90 98 112 125 131 155 204 249 275

Maximum running current A 83 100 115 128 151 158 189 234 276 290Max unit cur rent for wires s izing A 91 109 126 140 165 173 207 256 302 317

Fans Nominal running cur rent (RLA) A 5 8 10 16



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2 Specifications

(6) Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (7) Maximum unit cur rent for wires s izing is based on minimum allowed voltage. (8) Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1


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3 Features and advantages
3 - 1 Features and Advantages


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3 Features and advantages
3 - 1 Features and Advantages
FTA_1-2_Rev.00_2

Superior control logicThe new MicroTech III controller provides an easy to use control. The control logic is designed to guarantee a stable operation,to provide maximum effi ciency, to continue operation in unusual operating conditions and to provide a history of unit operation. One of the greatest benefi ts is the easy interface with LonWorks, Bacnet, Ethernet TCP/IP or Modbus communications.

Code requirements – Safety and observant of laws/directivesAll ERAD~E- units are designed and manufactured in accordance with applicable selections of the following:

Construction of pressure vessel 97/23/EC (PED)Machinery Directive 2006/42/ECLow Voltage 2006/95/ECElectromagnetic Compatibility 2004/108/ECElectrical & Safety codes EN 60204–1 / EN 60335-2-40Manufacturing Quality Stds UNI – EN ISO 9001:2004

Certifi cationsAll units manufactured by Daikin are CE marked, complying with European directives in force, concerning manufacturing and safety. On request units can be produced complying with laws in force in non-European countries (ASME, GOST, etc.), and with other applications, such as naval (RINA, etc.).

VersionsERAD~E- is available in a Standard Effi ciency version:

S: Standard Effi ciency10 sizes to cover a range from 116 up to 488 kW with an EER up to 3.30 (data referred to Standard Sound confi guration)

The EER (Energy Effi ciency Ratio) is the ratio of the Cooling Capacity to the Power Input of the unit. The Power Input includes: the power input for operation of the compressor and fans, the power input of all control and safety devices.

Sound confi gurationsERAD~E- is available in two different sound level confi gurations:

S: Standard SoundCondenser fan rotating at 920 rpm, rubber antivibration under compressor

L: Low SoundCondenser fan rotating at 715 rpm, rubber antivibration under compressor, compressor sound enclosure


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4 General Characteristics
4 - 1 General characteristics


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SPC_1-2-3-4_Rev.00_4

Control panel Field power connection, control interlock terminals, and unit control system should be centrally located in an electric panel

(IP 54). Power and starting controls should be separate from safety and operating controls in different compartments of the same panel.

Compressor starting will be Wye-Delta type (Y- ). Operating and safety controls should include energy saving control; emergency stop switch; overload protection for

compressor motor; high and low pressure cut-out switch (for each refrigerant circuit); anti-freeze thermostat; cut-out switch for the compressor.

All of the information regarding the unit will be reported on a display and with the internal built-in calendar and clock thatwill switch the unit ON/OFF during day time all year long.

The following features and functions shall be included:

- leaving liquid or air temperature reset by controlling the liquid or air temperature t, by a remote 4-20mA DC signal or by controlling the external ambient temperature;

- soft load function to prevent the system from operating at full load during the chilled fl uid pulldown period;- password protection of critical parameters of control;- start-to-start and stop-to-start timers to provide minimum compressor off-time with maximum motor protection;- communication capability with a PC or remote monitoring;- discharge pressure control through intelligent cycling of condenser fans;- lead-lag selection by manual or automatically by circuit run hours;- double set point;- scheduling via internal time clock to allow programming of a yearly start-stop schedule accommodating weekends

and holidays.

Optional High Level Communications Interface Condensing unit must be able to communicate to BMS (Building Management System) based on the most common protocols as:

• ModbusRTU• LonWorks, now also based on the international 8040 Standard Condensing unit Profi le and LonMark Technology• BacNet BTP certifi ef over IP and MS/TP (class 4) (Native)• Ethernet TCP/IP.



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5 Nomenclature
5 - 1 Nomenclature

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6 Options
6 - 1 Options


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6 Options
6 - 1 Options

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6 Options
6 - 1 Options


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7 Capacity tables
7 - 1 Cooling Capacity Tables
ERAD-E-SL

SRC_1-2-3-4_Rev.01_4

Ta: Condenser inlet air temperature; Te: Evaporator temperature; CC: Cooling capacity; PI: Power input

Te

Ta

Ta-1 1 3 5 7 9

CC PI CC PI CC PI CC PI CC PI CC PISize kW kW kW kW kW kW kW kW kW kW kW kW

120

25 99.9 31.3 107.0 32.5 114.0 33.7 122.0 35 130.0 36.4 138.0 37.930 94.4 34 101.0 35.2 108.0 36.5 116.0 37.9 123.0 39.3 131.0 40.835 88.5 37 95 38.3 102.0 39.6 109.0 40.9 116.0 42.4 123.0 43.940 82.3 40.2 88.6 41.5 95 42.8 102.0 44.2 109.0 45.7 116.0 47.245 75.8 43.7 81.8 45 86 45 88.1 43.6 90.5 42.5 92.5 41.448 70 41.5 72.2 40.5 74 39.4 75.5 38.2 77.3 37.3

140

25 119.0 38.6 127.0 40.1 136.0 41.7 145.0 43.4 154.0 45.2 163.0 4730 112.0 42 120.0 43.5 128.0 45.2 137.0 46.9 146.0 48.7 155.0 50.635 105.0 45.6 113.0 47.2 120.0 48.9 129.0 50.6 137.0 52.5 146.0 54.540 97.3 49.5 105.0 51.2 112.0 52.9 120.0 54.7 126.0 55.5 129.0 53.745 84.8 50.2 92.2 52.2 94.6 50.5 96.4 48.7 98.5 47.3 101.0 46.548 76.3 46.4 78.3 45 80.6 44.1 82.7 43.1 84.3 42

160

25 136.0 42.8 145.0 44.3 156.0 45.9 166.0 47.6 177.0 49.4 188.0 51.330 128.0 46.5 138.0 48.1 148.0 49.7 158.0 51.5 168.0 53.3 179.0 55.335 121.0 50.6 130.0 52.2 139.0 53.9 149.0 55.7 159.0 57.7 169.0 59.740 112.0 55.1 121.0 56.8 130.0 58.6 139.0 60.5 149.0 62.5 159.0 64.645 104.0 60.1 112.0 61.9 121.0 63.8 129.0 65.7 133.0 64.5 136.0 62.348 103.0 62.8 106.0 60.8 109.0 59.3 112.0 57.7 114.0 56

190

25 161.0 49 172.0 50.8 184.0 52.7 197.0 54.8 209.0 56.9 223.0 59.230 152.0 53.3 163.0 55.2 175.0 57.1 186.0 59.2 199.0 61.4 211.0 63.735 143.0 58 153.0 59.9 164.0 61.9 176.0 64 187.0 66.3 199.0 68.740 133.0 63 143.0 65 153.0 67 164.0 69.2 175.0 71.5 187.0 73.945 122.0 68.4 132.0 70.4 142.0 72.5 146.0 70.4 149.0 68.1 152.0 66.448 116.0 67.1 119.0 64.8 122.0 63 124.0 61.2 128.0 59.9

210

25 181.0 54.6 194.0 56.5 208.0 58.6 222.0 60.8 237.0 63.1 252.0 65.530 171.0 59.4 184.0 61.4 197.0 63.5 210.0 65.8 224.0 68.2 238.0 70.735 160.0 64.7 172.0 66.8 184.0 69.1 196.0 71.4 209.0 73.9 222.0 76.540 147.0 70.8 158.0 73 169.0 75.3 181.0 77.7 192.0 80.3 204.0 8345 132.0 77.7 142.0 79.9 152.0 82.3 162.0 84.8 173.0 87.5 178.0 85.848 131.0 84.5 137.0 83.6 141.0 80.9 145.0 78.9 149.0 76.7

240

25 205.0 56.8 219.0 58.5 233.0 60.5 247.0 62.5 262.0 64.6 278.0 66.930 199.0 62.7 213.0 64.6 226.0 66.6 240.0 68.8 254.0 71.1 269.0 73.535 191.0 69.2 203.0 71.2 216.0 73.4 229.0 75.7 243.0 78.1 257.0 80.740 179.0 76.5 191.0 78.7 203.0 81 215.0 83.4 227.0 86 240.0 88.645 163.0 84.7 174.0 87 185.0 89.4 195.0 91.1 200.0 88.8 203.0 86.248 156.0 87 160.0 84.6 164.0 82.1 167.0 79.4 170.0 77.5

300

25 254.0 68.7 273.0 71.1 293.0 73.8 313.0 76.6 334.0 79.7 356.0 82.930 241.0 74.5 259.0 77 278.0 79.6 297.0 82.4 317.0 85.4 338.0 88.635 227.0 81.4 244.0 83.7 261.0 86.3 279.0 89 298.0 91.9 318.0 95.140 211.0 89.4 227.0 91.6 243.0 94 260.0 96.7 278.0 99.5 296.0 103.045 192.0 98.7 207.0 101.0 222.0 103.0 238.0 106.0 255.0 108.0 270.0 110.048 194.0 107.0 207.0 109.0 214.0 106.0 220.0 104.0 226.0 101.0

350

25 308.0 90.8 330.0 94.6 353.0 98.6 376.0 103.0 400.0 107.0 425.0 112.030 290.0 97.4 311.0 101.0 332.0 106.0 355.0 110.0 377.0 115.0 401.0 119.035 271.0 104.0 291.0 109.0 311.0 113.0 331.0 118.0 352.0 122.0 374.0 128.040 250.0 112.0 268.0 116.0 286.0 121.0 305.0 126.0 325.0 131.0 345.0 136.045 226.0 120.0 243.0 125.0 252.0 126.0 258.0 124.0 265.0 122.0 269.0 119.048 203.0 115.0 210.0 114.0 216.0 112.0 222.0 110.0 226.0 107.0

410

25 362.0 111.0 388.0 116.0 414.0 121.0 441.0 126.0 468.0 132.0 497.0 138.030 341.0 119.0 365.0 124.0 389.0 129.0 414.0 135.0 440.0 141.0 466.0 147.035 318.0 127.0 340.0 133.0 362.0 138.0 385.0 144.0 409.0 150.0 434.0 157.040 291.0 137.0 312.0 142.0 332.0 148.0 354.0 154.0 371.0 158.0 378.0 156.045 248.0 138.0 270.0 145.0 276.0 143.0 284.0 141.0 291.0 138.0 296.0 134.048 222.0 130.0 230.0 129.0 237.0 127.0 244.0 124.0 249.0 121.0

460

25 404.0 121.0 430.0 126.0 457.0 132.0 484.0 137.0 512.0 143.0 541.0 150.030 388.0 131.0 413.0 137.0 438.0 143.0 463.0 149.0 489.0 155.0 516.0 161.035 369.0 143.0 391.0 148.0 414.0 154.0 438.0 161.0 462.0 167.0 476.0 169.040 341.0 154.0 364.0 161.0 372.0 160.0 376.0 156.0 382.0 153.0 390.0 151.045 259.0 133.0 281.0 140.0 291.0 140.0 297.0 136.0 301.0 133.0 309.0 131.048 233.0 125.0 243.0 125.0 249.0 123.0 255.0 120.0 259.0 117.0


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8 Dimensional drawings
8 - 1 Dimensional Drawings


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8 Dimensional drawings
8 - 1 Dimensional Drawings

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9 Sound data
9 - 1 Sound Power Spectrum


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9 Sound data
9 - 1 Sound Power Spectrum

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10 Installation
10 - 1 Installation Method


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10 Installation

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10 Installation


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10 Installation

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11 Operation range
11 - 1 Operation Range

Daikin Europe N.V. partic ipates in the Eu-rovent Cert ification programme for Air con-ditioners (AC), Liquid Chill ing Packages(LCP), A ir handling units (AHU) and Fan coilunits (FCU), Check ongoing validity of certif -icate online: www.eurovent-certifi ca-tion.com or using: www.certif lash.com ”

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10The present leaflet is drawn up by way of informati on only and does notconst itute an of fer binding upon Daikin Europe N.V .. Daik in Europe N.V .has compiled the content of this l eaf let to the best of it s knowl edge. Noexpress or i mplied warranty is given for the completeness, accuracy, re-liability or fitness for parti cular purpose of its content and the productsand services presented therein. Specifications are subject to changewithout prior not ice. Dai kin Europe N.V. expl icit ly rejects any liabi lity forany direct or indirect damage, in the broadest sense, arising from or re-lated to the use and/or interpretation of thi s leaf let. Al l content i s copy-righted by Daikin Europe N.V.

BARCODE Daikin products are dist ributed by:

Naamloze Ve nnootschap - Zandvoordestraa t 30 0, B-8400 Oostend e - Be lgium - www.d aikin.eu - BE 0412 120 336 - RPR Ooste nde

applied systems technical data - tinlavir.ro · power input cooling nom. kw 42.4 (1) 52.5 (1) 57.7...

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