30HXC English catalog （一冷开利出口）

GLOBAL CHILLER —— 30HXC — 1 — The 30HXC units are water-cooled chillers, designed from the ground up to meet the needs of today and tomorrow: - Ecological HFC-134a refrigerant - Screw compressors - Fits through a standard door with no disassembling required - Mechanically cleanable evaporators and condensers Feature „ Quality design and construction make the 30HXC unit the preferred choice. „ Non-controlled, ozone-benign HFC-134a refrigerant. HFC-134a is a proven, non-toxic, non-flammable refrigerant which will have the highest usage of any new refrigerant. „ Medium-pressure refrigerant HFC-134a minimize stress on the compressors and ensure their long term operating life. „ The 30HXC units are equipped with screw compressors for extremely quiet operation and low-vibration levels. „ The 30HXC units exceed the efficiency level of average industry standards for both full-and part-load operation, saving on operating costs, through lower electrical power consumption. „ The 30HXC control is fully automatic. The leaving water temperature is continuously monitored to detect load and flow changes. This combination provides the most precise temperature control available. „ Two independent refrigerant circuits: the second one takes over automatically, while the first one is in the malfunctions, maintaining partial cooling under all circumstances. „ Easy installation, the 30HXC chillers are supplied with a full refrigerant charge, and conveniently located power supply and water inlet and outlet connections. „ Auto-diagnostics, quick display of the machine status. „ Multiple compressor concept for optimized part-load efficiency and minimized starting current. „ Series star/delta starter, limiting the start-up current. Easy installation „ The 30HXC has a compact design that fits through a standard door opening and requires minimal indoor space. The 30HXC is supplied as a complete package for easy installation. „ 30HXC units have a single power point and one main disconnect/isolator switch for size GLOBAL CHILLER —— 30HXC — 2 — 30HXY065A to 100A, 30HXC130A1 to 190A1, and one power point and one main disconnect/isolator switch per circuit for size 30HXC230A to 30HXC375A. „ The hydraulic connections are simple and facilitiated by the use of factory-supplied evaporator and condenser short steel pipes to be welded on site. Simple to service „ Mechanically-cleanable evaporator and condenser. „ Twin-screw compressors which require minimum routine service and/or maintenance. „ Easily accessed suction and discharge pressure and temperature information via a display module. PRO-DIALOG 4 control „ PRO-DIALOG 4 is an advanced numeric control system that combines intelligence with great operating simplicity. PRO-DIALOG 4 ensures intelligent leaving water temperature control and optimizes energy requirements. „ The PID control algorithm with permanent compensation for the difference between the heat exchanger entering and leaving temperature, anticipates load variations, guarantees leaving water temperature stability and prevent unnecessary compressor cycling. „ The long-stroke electronic expansion valve(EXV), allows a significant energy efficiency improvement at part load conditions, and faultless chiller operation in a wider temperature range. „ Adjustable ramp loading, according to the inertia of the application, avoids load increases that are too fast and too frequent, increasing unit life and limiting power consumption peaks. „ Several capacity loading possibilities ensure improved start-up at low outdoor air temperature, and permit use of one of the refrigerant circuits as a back-up circuit. PRO-DIALOG 4 ensures preventive protection and enhances chiller reliability. „ Equalization of compressor operating hours. „ No capillary tubes or pressure stats(except as safety device). „ PRO-DIALOG 4 monitors all chiller safety parameters. The fault history function and the fault codes facilitate immediate fault location. PRO-DIALOG 4 offers extended communications capabilities „ Clear and easy-to-understand operator interface. The LEDs, numeric displays and touch keys are well-positioned on the schematic chiller diagram. The user immediately knows all operating parameters: pressures, temperatures, operating hours, etc. „ The extensive chiller remote control capabilities (wired connection) allow integration into buiding monitoring systems. „ Optional RS485 serial port for connection to the Carrier Comfort Network(CCN) or any other monitoring system(optional communications interface with open protocol allows transfer of almost 40 parameters). GLOBAL CHILLER —— 30HXC — 3 — Physical data 30HXY 30HXC Model 065A 100A 130A1 140A1 155A1 190A1 230A 260A 285A 310A 345A 375A Net nominal cooling capacity kW 241 335 449 509 541 651 812 897 985 1106 1204 1300 Compressors Semi-hermetic, twin-screw POWER3 Quantity-Circult A 1 1 2 2 2 2 2 2 2 2 2 2 Quantity-Circult B - - - - - - 1 1 1 2 2 2 No. Of control steps 3 3 5 5 5 5 8 8 8 10 10 10 Minimum step capacity % 40 40 19 17 19 21 14 14 14 10 10 10 Evaporator Shell and tube with internally finned copper tubes Entering water temperature ℃ 12 Leaving water temperature ℃ 7 Net water volume l 56 61 65 75 75 88 155 170 170 191 208 208 Inlet/outlet in 3.5 4 5 5 5 5 6 6 6 8 8 8 Max. water side operating pressure kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 Condenser Shell and tube with internally finned copper tubes Entering water temperature ℃ 30 Leaving water temperature ℃ 35 Net water volume l 61 70 78 90 90 108 190 190 190 255 255 255 Inlet/outlet in 4 5 5 5 5 6 8 8 8 8 8 8 Max. water side operating pressure kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 Refrigerant charge HFC-134a Circult A kg 59 83 98 96 111 140 117 117 132 109 96 119 Circult B kg - - - - - - 75 75 80 106 109 137 Dimensions Length mm 2100 2794 3278 3278 3278 3278 3912 3912 3912 4521 4521 4521 Width mm 950 950 980 980 980 980 1015 1015 1015 1015 1015 1015 High mm 1816 1930 1816 1816 1816 1941 2060 2060 2060 2112 2112 2112 Net weight kg 1750 1950 2474 2537 2547 2983 4242 4296 4416 5014 5090 5258 Operating weight kg 1900 2110 2617 2702 2712 3179 4602 4656 4776 5477 5553 5721 Electrical data 30HXC/HXY 065A 100A 130A1 140A1 155A1 190A1 230A 260A 285A 310A 345A 375A Power circuit Nominal power supply V-ph-Hz 400-3-50 Voltage range V 360-440 Nominal power input* kW 52 69 90 102 112 130 164 192 196 221 251 263 Nominal current drawn* A 90 143 161 190 198 234 300 335 348 410 432 461 Max. starting current A 206 328 298 333 355 442 683 732 824 834 889 997 ‘ Standard Eurovent conditions: Evaporator entering/leaving water temperature 12℃ and 7℃. Condenser entering/leaving water temperature 30℃/35℃. Fouling factor = 0.000044 m2 K/W. ‘ Effective power input = power input of the compressors + the control circuit + the power input of the pump to overcome the evaporator pressure drop. ‘ Net cooling capacity = gross cooling capacity minus the water pump heat against the internal evaporator pressure drop. ‘ Short steel pipes factory-supplied, to be installed on site for evaporator and condenser water connections. GLOBAL CHILLER —— 30HXC — 4 — Physical data of voltage 380V-60Hz (option 61) 30HXY 30HXC Model 065A 100A 130A1 140A1 155A1 190A1 230A 260A 285A 310A 345A 375A Net nominal cooling capacity kW 241 332 449 509 541 644 812 897 970 1090 1195 1290 Compressors Semi-hermetic, twin-screw POWER3 Quantity-Circult A 1 1 2 2 2 2 2 2 2 2 2 2 Quantity-Circult B - - - - - - 1 1 1 2 2 2 No. of control steps 3 3 5 5 5 5 8 8 8 10 10 10 Minimum step capacity % 40 40 19 17 19 21 14 14 14 10 10 10 Evaporator Shell and tube with internally finned copper tubes Entering water temperature ℃ 12 Leaving water temperature ℃ 7 Net water volume l 56 61 65 75 75 88 155 170 170 191 208 208 Inlet/outlet in 3.5 4 5 5 5 5 6 6 6 8 8 8 Max. water side operating pressure kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 Condenser Shell and tube with internally finned copper tubes Entering water temperature ℃ 30 Leaving water temperature ℃ 35 Net water volume l 61 70 78 90 90 108 190 190 190 255 255 255 Inlet/outlet in 4 5 5 5 5 6 8 8 8 8 8 8 Max. water side operating pressure kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 Refrigerant charge HFC-134a Circult A kg 59 83 98 96 111 140 117 117 132 109 96 119 Circult B kg - - - - - - 75 75 80 106 109 137 Dimensions Length mm 2100 2794 3278 3278 3278 3278 3912 3912 3912 4521 4521 4521 Width mm 950 950 980 980 980 980 1015 1015 1015 1015 1015 1015 High mm 1816 1930 1816 1816 1816 1941 2060 2060 2060 2112 2112 2112 Net weight kg 1750 1950 2474 2537 2547 2983 4242 4296 4416 5014 5090 5258 Operating weight kg 1900 2110 2617 2702 2712 3179 4602 4656 4776 5477 5553 5721 Electrical data of voltage 380V - 60Hz (option 61) 30HXC/HXY 065A 100A 130A1 140A1 155A1 190A1 230A 260A 285A 310A 345A 375A Power circuit Nominal power supply V-ph-Hz 380-3-60 Voltage range V 342-418 Nominal power input* kW 52 68 91 103 111 129 166 189 199 224 249 262 Nominal current drawn* A 106 133 178 198 215 257 315 352 388 432 469 517 Max. starting current A 225 315 279 313 335 417 597 645 736 752 802 914 ‘ Standard Eurovent conditions: Evaporator entering/leaving water temperature 12℃ and 7℃. Condenser entering/leaving water temperature 30℃/35℃. Fouling factor = 0.000044 m2 K/W. ‘ Effective power input = power input of the compressors + the control circuit + the power input of the pump to overcome the evaporator pressure drop. ‘ Net cooling capacity = gross cooling capacity minus the water pump heat against the internal evaporator pressure drop. ‘ Short steel pipes factory-supplied, to be installed on site for evaporator and condenser water connections. GLOBAL CHILLER —— 30HXC — 5 — Physical data of voltage 460V - 60Hz (option 60) 30HXY 30HXC Model 065A 100A 130A1 140A1 155A1 190A1 230A 260A 285A 310A 345A 375A Net nominal cooling capacity kW 241 332 449 509 541 644 812 897 970 1090 1195 1290 Compressors Semi-hermetic, twin-screw POWER3 Quantity-Circult A 1 1 2 2 2 2 2 2 2 2 2 2 Quantity-Circult B - - - - - - 1 1 1 2 2 2 No. of control steps 3 3 5 5 5 5 8 8 8 10 10 10 Minimum step capacity % 40 40 19 17 19 21 14 14 14 10 10 10 Evaporator Shell and tube with internally finned copper tubes Entering water temperature ℃ 12 Leaving water temperature ℃ 7 Net water volume l 56 61 65 75 75 88 155 170 170 191 208 208 Inlet/outlet in 3.5 4 5 5 5 5 6 6 6 8 8 8 Max. water side operating pressure kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 Condenser Shell and tube with internally finned copper tubes Entering water temperature ℃ 30 Leaving water temperature ℃ 35 Net water volume l 61 70 78 90 90 108 190 190 190 255 255 255 Inlet/outlet in 4 5 5 5 5 6 8 8 8 8 8 8 Max. water side operating pressure kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 Refrigerant charge HFC-134a Circult A kg 59 83 98 96 111 140 117 117 132 109 96 119 Circult B kg - - - - - - 75 75 80 106 109 137 Dimensions Length mm 2100 2794 3278 3278 3278 3278 3912 3912 3912 4521 4521 4521 Width mm 950 950 980 980 980 980 1015 1015 1015 1015 1015 1015 High mm 1816 1930 1816 1816 1816 1941 2060 2060 2060 2112 2112 2112 Net weight kg 1750 1950 2474 2537 2547 2983 4242 4296 4416 5014 5090 5258 Operating weight kg 1900 2110 2617 2702 2712 3179 4602 4656 4776 5477 5553 5721 Electrical data of voltage 460V – 60Hz (option 60) 30HXY/HXC 065A 100A 130A1 140A1 155A1 190A1 230A 260A 285A 310A 345A 375A Power circuit Nominal power supply V-ph-Hz 460-3-60 Voltage range V 414-506 Nominal power input* kW 52 68 91 103 111 129 166 189 198 223 249 262 Nominal current drawn* A 90 107 147 164 178 213 260 291 319 355 388 425 Max. starting current A 205 285 244 274 292 363 521 560 639 648 690 786 ‘ Standard Eurovent conditions: Evaporator entering/leaving water temperature 12℃ and 7℃. Condenser entering/leaving water temperature 30℃/35℃. Fouling factor = 0.000044 m2 K/W. ‘ Effective power input = power input of the compressors + the control circuit + the power input of the pump to overcome the evaporator pressure drop. ‘ Net cooling capacity = gross cooling capacity minus the water pump heat against the internal evaporator pressure drop. ‘ Short steel pipes factory-supplied, to be installed on site for evaporator and condenser water connections. GLOBAL CHILLER —— 30HXC — 6 — Dimensions/clearances 30HXY 065A 70 0 1760 F 50 0 10 09 50 90 0 1 00 25 58 8 326 950 330 1434 2194 D C B A 1000 E 180 10 0 ①Required clearances for maintenance ②Recommended space for tube removal (clearance 1760 and 1000 can be either on the right or the left side). Water outlet Water inlet Power supply GLOBAL CHILLER —— 30HXC — 7 — 30HXY 100A 70 0 2360 F 50 0 10 09 50 90 0 1 00 25 58 8 326 950 593 1600 2794 D C B A 1000 E 180 10 0 ③Required clearances for maintenance ④Recommended space for tube removal (clearance 2360 and 1000 can be either on the right or the left side). Water outlet Water inlet Power supply GLOBAL CHILLER —— 30HXC — 8 — 30HXC 130A1-190A1 2990 689 70 0 1000 50 0 98 0 25 93 0 1 00 10 0 58 8 C B A F 1828 3250 E 180 980 D 326 10 0 8-Φ22 ⑤Required clearances for maintenance ⑥Recommended space for tube removal (clearance 2990 and 1000 can be either on the right or the left side). Water outlet Water inlet Power supply GLOBAL CHILLER —— 30HXC — 9 — 30HXC 230A-285A AB BA ①Required clearances for maintenance ②Recommended space for tube removal (clearance 3600 and 1000 can be either on the right or the left side). Water inlet Water outlet Power supply GLOBAL CHILLER —— 30HXC — 10 — 30HXC 310A-375A AB BA ①Required clearances for maintenance ②Recommended space for tube removal (clearance 4200 and 1000 can be either on the right or the left side). Water inlet Water outlet Power supply GLOBAL CHILLER —— 30HXC — 11 — CHILLER FOOTPRINT Field Wiring Spare Safety Port Remote Cooling/Heating Control Demand Limit Dual Setpoint Reset Setpoint Alarm Circuit A Alarm Circuit B Remote ON/OFF CCN Communication Bus Machine figure dimension，basement need additional clearance. Section F-F Install Hole 100×100 Dimension(mm) A B C P Q R 30HXY065A 330 1434 2194 900 100 950 30HXY100A 560 1600 2794 900 100 950 30HXC130A1 30HXC140A1 30HXC155A1 30HXC190A1 685 1828 3278 930 100 980 30HXC230A 30HXC260A 30HXC285A 1092 1785 3912 965 100 1015 30HXC310A 30HXC345A 30HXC375A 1399 1659 4521 965 100 1015 Load(kg) 1 2 3 4 1’ 2’ 3’ 4’ Operating Weight‚ 30HXY065A 657 448 473 322 687 418 494 301 1900 30HXY100A 607 456 596 451 625 478 574 433 2110 30HXC130A1 812 549 749 507 848 512 782 475 2617 30HXC140A1 840 567 774 523 876 530 808 488 2702 30HXC155A1 842 569 776 525 880 532 810 490 2712 30HXC190A1 987 667 910 615 1030 623 950 576 3179 30HXC230A 1348 958 1342 954 1399 907 1393 903 4602 30HXC260A 1364 970 1358 964 1415 918 1408 915 4656 30HXC285A 1399 995 1392 990 1452 942 1445 937 4776 30HXC310A 1786 1303 1381 1007 1850 1239 1430 958 5477 30HXC345A 1811 1321 1400 1021 1875 1256 1450 972 5553 30HXC375A 1865 1361 1443 1052 1931 1295 1494 1001 5721 GLOBAL CHILLER —— 30HXC — 12 — Standard Accessories Item Description Quantity a Flow monitor switch for evaporator 1 b M20×300 hex screw 4 c Handle of disconnect switch 2 d Couplings 4 e Short steel pipes 4 Main Options Option Description Remark 104 Condenser and evaporator maximum water-side operating pressure of 16 bar 107E Reversed evaporator water inlet/outlet 104A16 Condenser and evaporator maximum water-side operating pressure of 21 bar 107C Reversed condenser water inlet/outlet Acc3 RS485 communications interface with open protocol 25A Compressor soft start electronic starter 5 Brine unit for leaving brine < +4。C to > -6。C 150A Water-to-water heat pump Condenser leaving water > 47 。C to < 60。C 150 High condensing temperature unit and non-reversible heat pump Condenser leaving water > 40。C to < 47。C