699 EWFH-TZSSD EWFH TZ-D SS 690 740 795 855 910 980 C10 Cooling Capacity (1) kW 941.1 995.8 1,069 1,144.7 1,219.8 1,331.5 1,404.6 Power input (1) kW 261.8 284.4 310.2 341.5 360.9 401.6 417.8 EER (1) 3.6 3.5 3.45 3.35 3.38 3.32 3.360 SEER (1)(2) 5.348 5.253 5.277 5.348 5.38 5.381 5.392 ηs,c (3) % 211 207 208 211 212 212 213 SEPR (1)(2) 5.917 5.831 5.813 5.67 5.643 5.437 3.898 IPLV (5) 5.69 5.6 5.662 5.622 5.657 5.622 5.638 Full Free Cooling Temperature (12) °C 5.8 4.99 6.19 5.23 6.18 6.63 7.32 Flow rate (1) l/s 32.3 34.2 36.7 39.3 41.8 45.7 48.2 Evaporator Pressure Drop free cooling OFF (1)(6) kPa 43 47.3 53.6 56.8 62.7 77.7 64.4 Unit pressure drop free cooling ON (12)(6) kPa 106 115 114 124 122 130 118 Sound Power (1)(7) Lw dB(a) 99 100 101 102 103 104 Lw with + OP76b dB(a) 95 96 97 98 Number of circuits / Compressors 2 Water volume – open loop Free Cooling Lt 280 280 280 492 492 492 583 Minimum Water flow rate (10) l/s 12.9 12.9 12.9 12.3 12.3 12.3 14.6 Dimensions Length mm 6,880 6,880 7,960 7,960 9,040 10,120 11,200 Width mm 2,238 2,238 2,238 2,238 2,238 2,238 2,238 Height mm 2,553 2,553 2,553 2,553 2,553 2,553 2,553 Weight (8) Unit (8) kg 5,549 5,549 6,059 6,303 6,812 7,322 7,920 Operating weight (8) kg 6,611 6,616 7,201 7,879 8,459 9,044 9,899 Water Connection Size Ø mm 168.3 219.1 Unit Running Current (1)(8)(11) A 431 465 503 550 579 639 663 Max Running Current (7)(8)(11) A 538 581 634 677 729 802 852 Current for Wiring Sizing (8)(11) A 592 639 698 745 802 882 937 Max Inrush Current (8)(9)(11) A 0 EWFH TZ-D SS C11 C12 H12 H13 C14 C15 H15 Cooling Capacity (1) kW 1,500.1 1,650.7 1,760.0 1,860.7 1,974.1 2,038.4 2,148.5 Power input (1) kW 448.7 524.5 508.1 582.6 634.8 649.6 772.0 EER (1) 3.340 3.150 3.460 3.190 3.110 3.140 2.780 SEER (1)(2) 5.353 5.19 5.529 5.447 5.523 5.559 5.47 ηs,c (3) % 211 205 218 215 218 219 216 SEPR (1)(2) 5.5 5.066 6.752 6.444 6.392 6.385 6.239 IPLV (5) 5.592 5.422 6.121 5.964 6.063 6.076 5.970 Full Free Cooling Temperature (12) °C 6.39 5.05 4.05 3.09 3.75 4.6 3.86 Flow rate (1) l/s 51.4 56.6 60.4 63.8 67.7 69.9 73.7 Evaporator Pressure Drop free cooling OFF (1)(6) kPa 45.4 53.4 39.8 43.5 47.7 50.2 53.5 Unit pressure drop free cooling ON (12)(6) kPa 104 119 117 129 128 121 133 Sound Power (1)(7) Lw dB(a) 105 107 104 105 106 107 108 Lw with + OP76b dB(a) 98 99 98 98 99 100 Number of circuits / Compressors 2 Water volume – open loop Free Cooling Lt 1,043 1,011 Minimum Water flow rate (10) l/s 18.1 18.1 22.6 22.6 22.6 22.6 22.6 Dimensions Length mm 11,200 12,280 13,360 Width mm 2,238 Height mm 2,553 Weight (8) Unit (8) kg 8,606 9,051 9,561 10,070 Operating weight (8) kg 11,515 11,530 11,926 11,936 12,521 13,106 13,116 Water Connection Size Ø mm 273 Unit Running Current (1)(8)(11) A 709 821 806 916 994 1,023 1,205 Max Running Current (7)(8)(11) A 891 948 1,025 1,117 1,228 1,351 1,410 Current for Wiring Sizing (8)(11) A 958 1,128 1,222 1,351 1,486 1,552 Max Inrush Current (8)(9)(11) A 0 (1) Standard Rating at Ambient 35°C Inlet temperature 26°C, leaving temperature 18°C: Fluid Ethylene glycol 25%, Fouling factor = 0; | (2) Seasonal Energy Efficiency Ratio as defined in EN14825, part load condition in cooling for Air to Water units, fan coil application, variable outlet, variable flow; | (3) The seasonal space cooling energy efficiency ηs,c is calculated as defined in Regulation (EU) 2016/2281 the seasonal energy efficiency ratio SEER divided by the conversion coefficient CC (2.5), corrected by contributions accounting for temperature control (0.03); | (4) Seasonal Energy Performance Ratio as defined in EN14825, part load condition in cooling for Air to Water units, high temperature application; | (5) Based on AHRI conditions; | (6) Fluid: Ethylene Glycol 25%, not including filter pressure drop. The installation of the filter is mandatory; | (7) Sound power level measured in accordance with ISO9614, referred to unit operating at Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C; | (8) This are intended as guideline only and referred for unit without options. Refer to dedicated wiring diagram and unit nameplate for specific values; | (9) Determined as follow: LRA of largest compressor + FLA of remaining compressors + FLA of the fans. Value intended as guideline. Refer to unit nameplate for specific value; | (10) Minimum flow rate in variable flow application in correspondence of minimum chiller capacity, supply temperature 7°C, fluid: water; | (11) Value refered to 400V/50Hz power supply. ±10% tolerance on Voltage, Voltage unbalance between phases must be within ± 3%; | (12) Inlet 26°C, Leaving 18°C, Fluid: 25% Ethylene Glycol, Fouling factor = 0. MicroTech 4
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