Page 527 - General Catalogue

INTRODUCTION

EWAD-TZSRC

Air cooled screw inverter chiller,

standard efficiency,
reduced sound AIR PURIFIER

HEATING

SPLIT

EWAD-TZSSC/SLC/SRC Microtech IV

SKY AIR

VRV

VENTILATION & BID- DLE AIR CURTAINS

Cooling Only EWAD-TZSRC H11 H12 H13 C15 C16 H17 H18 H19
Space cooling A Condition 35°C Pdc kW 1,164 1,229 1,323 1,463 1,595 1,712 1,812 1,876
ηs,c % 206.8 201.6 203.1 204.1 205.3 205.0 201.4
SEER 5.24 5.12 5.15 5.18 5.21 5.20 5.11
Cooling capacity Nom. kW 1,164 1,229 1,323 1,463 1,595 1,712 1,812 1,876 MARINE TYPES
Power input Cooling Nom. kW 384.6 423.1 446 513.9 564.5 611.2 663.5 741.2
Capacity control Method Inverter
Minimum capacity % 12.5
EER 3.03 2.91 2.97 2.85 2.83 2.80 2.73 2.53
ESEER 5.24 5.12 5.15 5.18 5.21 5.20 5.11
IPLV 5.43 5.29 5.34 5.53 5.5 5.51 5.36
Dimensions Unit Height mm 2,540 CHILLERS
Width mm 2,282
Depth mm 10,510
Weight Unit kg 9,322 10,112 10,716 11,134 11,564 2,037
Operation weight kg 9,879 11,123 11,727 12,145 12,575 13,048
Water heat Type Shell and tube
exchanger Water volume l 557 1011
Water flow rate Cooling Nom. l/s 55.53 58.61 63.09 69.74 76.07 81.6 86.37 89.46 FAN COIL UNITS
Water pressure drop Cooling Nom. kPa 54 60.6 38.8 46.5 54.3 61.6 68.3 72.7
Air heat exchanger Type Microchannel
Compressor Type Inverter Driven Single Screw
Quantity 2
Fan Type DPT
Quantity 22 24 26 28 30
Air flow rate Nom. l/s 81,518 89,145 96,375 104,002 111,232 AIR HANDLING UNITS
Speed rpm 700
Sound power level Cooling Nom. dBA 93 94 95 96
Sound pressure level Cooling Nom. dBA 70 71 72 73
Operation range Air side Cooling Min.~Max. °CDB -18 to 50
Water side Cooling Min.~Max. °CDB -8 to 18
Refrigerant Type/GWP R134a/1430
Charge kg 175 200 220 250 270 REFRIGERATION
Circuits Quantity 2
Refrigerant charge Per circuit TCO2Eq 125,125 143,000 157,300 178,750 193,050
Piping connections Evaporator water inlet/outlet (OD) 219.1 273
Unit Running Cooling Nom. A 659.2 708.5 748.1 853.7 922.8 1,000 1,080 1,194
current Max A 913 969 1,027 1,165 1,205 1,301 1,398 1,487
Power supply Phase/Frequency/Voltage Hz/V 3/50/400
CONTROL SYSTEMS
525