Page 529 - General Catalogue

INTRODUCTION

EWAD-TZXRC

Air cooled screw inverter chiller,

high efficiency,
reduced sound AIR PURIFIER

HEATING

SPLIT

EWAD-TZXSC/XRC MicroTech IV

SKY AIR

VRV

VENTILATION & BID- DLE AIR CURTAINS

Cooling Only EWAD-TZXSC C11 C12 H12 C14 C15 H16 H17
Space cooling A Condition 35°C Pdc kW 1,122 1,204 1,279 1,362 1,499 1,625 1,735
ηs,c % 208.8 210.2 209.8 207.8 209.4 209.3 209.7
SEER 5.30 5.33 5.32 5.27 5.31 5.32
Cooling capacity Nom. kW 1,122 1,204 1,279 1,362 1,499 1,625 1,735 MARINE TYPES
Power input Cooling Nom. kW 356.3 377.3 403 450.1 501.4 547.6 598.6
Capacity control Method Inverter
Minimum capacity % 12.5
EER 3.15 3.19 3.17 3.03 2.99 2.97 2.90
ESEER 5.30 5.33 5.32 5.27 5.31 5.32
IPLV 5.51 5.55 5.49 5.64 5.65 5.64 5.6
Dimensions Unit Height mm 2,540 CHILLERS
Width mm 2,282
Depth mm 11,404 12,302 14,102 14,104
Weight Unit kg 10,112 10,716 11,134 11,564 12,037 12,037
Operation weight kg 11,123 11,727 12,145 12,575 13,048 13,048
Water heat Type Shell and tube
exchanger Water volume l 1,011
Water flow rate Cooling Nom. l/s 64.62 71.82 78.41 84.21 89.41 93.67 53.5 FAN COIL UNITS
Water pressure drop Cooling Nom. kPa 40.5 49.1 57.4 65.2 72.7 79 51.4
Air heat exchanger Type Microchannel
Compressor Type Inverter Driven Single Screw
Quantity 2
Fan Type DPT
Quantity 22 24 26 24 26 28 30
Air flow rate Nom. l/s 81,518 89,145 96,375 89,145 96,375 104,002 111,232 AIR HANDLING UNITS
Speed rpm 700
Sound power level Cooling Nom. dBA 92 93 94 93 94 95
Sound pressure level Cooling Nom. dBA 70 71 72
Operation range Air side Cooling Min.~Max. °CDB -18 to 50
Water side Cooling Min.~Max. °CDB -8 to 18
Refrigerant Type/GWP R134a/1,430
Charge kg 200 220 250 270 REFRIGERATION
Circuits Quantity 2
Refrigerant charge Per circuit TCO2Eq 175 200 220 200 220 250 270
Piping connections Evaporator water inlet/outlet (OD) 219.1 273
Unit Running Cooling Nom. A 612.3 651.0 689.6 762.5 834.0 901.3 982.6
current Max A 918 939 994 1,085 1,124 1,218 1,313
Power supply Phase/Frequency/Voltage Hz/V 3/50/400
CONTROL SYSTEMS
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