Page 559 - General Catalogue

INTRODUCTION

EWYQ-F-XR

Air cooled multi-scroll heat pump,

high efficiency, AIR PURIFIER
reduced sound

HEATING

SPLIT

EWYQ-F-XS/XL/XR MicroTech III

SKY AIR

Heating & Cooling EWYQ-F-XR 160 180 200 220 300 330 360 390 420 490 550 610
Space cooling A Condition 35°C Pdc kW - 606.1
ηs,c % - 171.8 VRV
SEER - 4.371
Cooling capacity Nom. kW 158 178 199 223 296 326 363 389 415 487 546 606
Heating capacity Nom. kW 173 197 227 254 329 362 404 429 463 535 607 674
Power input Cooling Nom. kW 56.2 62.3 68.4 77.9 97.4 111 127 134 141 167 191 210
Heating Nom. kW 54.0 61.6 70.5 79.2 101 113 126 133 140 167 190 210
Capacity control Method Step Staged VENTILATION & BID- DLE AIR CURTAINS
Minimum capacity % 25.0 17.0
EER 2.81 2.86 2.92 2.87 3.04 2.93 2.86 2.90 2.93 2.91 2.85 2.89
ESEER 4.33 4.39 4.38 4.19 4.63 4.68 4.37 4.44 4.60 4.83 4.50 4.62
COP 3.20 3.22 3.21 3.24 3.21 3.23 3.30 3.21 3.20 3.21
IPLV 5.11 5.18 5.22 4.96 5.25 5.35 4.97 5.08 5.25 5.54 5.13 5.36
Space heating Average climate General ηs (Seasonal %
water outlet 35°C space heating 128 134 129 143 147 - MARINE TYPES
efficiency)
SCOP 3.28 3.42 3.31 3.30 3.64 3.75 -
Dimensions Unit Height mm 2,270 2,220
Width mm 1,200 2,258
Depth mm 4,370 5,270 4,125 5,025 5,925 6,825
Weight Unit kg 1,520 1,940 2,400 2,440 3,060 3,070 3,080 3,890 3,900 4,400 4,440 4,820
Operation weight kg 1,570 1,980 2,440 2,480 3,130 3,150 3,160 3,990 4,010 4,520 4,550 4,940
Water heat Type Plate heat exchanger CHILLERS
exchanger Water flow rate Cooling Nom. l/s 7.5 8.5 9.6 10.7 14.2 15.6 17.4 18.6 19.8 23.3 26.1 29.0
Heating Nom. l/s 8.3 9.5 10.9 12.2 15.9 17.5 19.5 20.7 22.3 25.8 29.3 32.5
Water pressure Cooling Nom. kPa 20 26 34 38 20 25 28 27 32 35 39 53
drop Heating Nom. kPa 25 32 43 50 25 31 37 33 40 43 50 66
Water volume l 18 44 60 70
Air heat exchanger Type High efficiency fin and tube type with integral subcooler
Compressor Type Scroll compressor FAN COIL UNITS
Quantity 4 6
Fan Type Direct propeller
Quantity 4 5 8 10 12 14
Air flow rate Nom. l/s 17,380 16,564 20,706 33,129 42,431 41,411 49,693 57,975
Speed rpm 700
Sound power level Cooling Nom. dBA 83.0 84.0 86.0 88.0 89.0 90.0 92.0 UNITS
Sound pressure level Cooling Nom. dBA 64.0 65.0 66.0 67.0 69.0 70.0 71.0 AIR HANDLING
Operation range Air side Cooling Min.~Max. °CDB -10~46
Heating Min.~Max. °CDB -17~20
Water side Cooling Min.~Max. °CDB -13~15
Heating Min.~Max. °CDB 25~50
Refrigerant Type / GWP R-410A / 2,087.5
Circuits Quantity 2
Refrigerant charge Per circuit kg 16.0 18.0 20.0 24.0 35.0 36.0 35.0 46.0 55.0 68.0 REFRIGERATION
TCO₂eq 33.4 37.6 41.8 50.1 73.1 75.2 73.1 96.0 114.8 142.0
Piping connections Evaporator water inlet/outlet (OD) 2.5“ 3“
Unit Starting current Max A 276 530 346 553 589 505 626 645 652 631 770 807
Running current Cooling Nom. A 114 138 126 160 187 201 232 245 252 301 350 379
Max A 133 160 157 189 235 253 283 302 316 379 425 471
Power supply Phase/Frequency/Voltage Hz/V 3~/50/400 CONTROL SYSTEMS
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