Carrier AquaForce PUREtec 30XBEZE 200 Installation, Operation And Maintenance Instructions Download

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I N S TA L L AT I O N, O P E R AT I O N A N D

M A I N T E N A N C E I N S T R U C T I O N S

Original document

Air-Cooled Screw Chillers

30XBEZE 200-1200

30XBPZE 200 - 1200

Nominal cooling capacity: 212 - 1170 kW - 50Hz

Summary of Contents for AquaForce PUREtec 30XBEZE 200

Page 1: ...INSTALLATION OPERATION AND M A I N T E N A N C E I N S T R U C T I O N S Original document Air Cooled Screw Chillers 30XBEZE 200 1200 30XBPZE 200 1200 Nominal cooling capacity 212 1170 kW 50Hz...

Page 2: ...30 5 2 Voltage phase imbalance 30 5 3 Power connection disconnect switch 30 5 4 Recommended wire sections 30 5 5 Power cable entry 30 5 6 Field control wiring 31 6 APPLICATION DATA 32 6 1 Operating r...

Page 3: ...ectrical connections 58 13 5 Tightening torques for the main bolts and screws 58 13 6 Condenser coil 58 13 7 Evaporator maintenance 59 13 8 Compressor maintenance 59 13 9 Precaution for compressor pow...

Page 4: ...associated risks see EN 378 4 annex E Use a portable gas detector for any intervention on the unit Due to R1234ze E mild flammability a 0 5m perimeter around the unit is considered asATEX zone 2 see...

Page 5: ...s must be installed in a way that ensures that people and property are not exposed to refrigerant leaks As the fluids can be diffused in the air ensure that the outlet is far away from any building ai...

Page 6: ...stem WITH leakage detection No check 24 months 12 months 6 months Refrigerant charge circuit CO2 equivalent 5 tons 5 charge 50 tons 50 charge 500 tons Charge 500 tons 1 Refrigerant charge circuit kg R...

Page 7: ...especially for treating eye injuries We recommend to apply standard EN 378 3 Annex 3 Never apply an open flame or live steam to a refrigerant container Dangerous overpressure can result If it is nece...

Page 8: ...handling of the unit These supports can be removed for access or connection if required IMPORTANT Follow the disassembly sequence shown in the disassembly instruction notes NOTE Screw off item 1 Loose...

Page 9: ...that does not submit it to any strain The hydraulic module pipes must be fitted so that the pump does not support the weight of the pipes 2 2 3 Checks before system start up Before the start up of the...

Page 10: ...installation includes several units or if this these is are close to walls please refer to chapters 3 8 Multiple chiller installation and 3 9 Distance to the wall of the installation manual to determ...

Page 11: ...ludes several units or if this these is are close to walls please refer to chapters 3 8 Multiple chiller installation and 3 9 Distance to the wall of the installation manual to determine the space req...

Page 12: ...lation includes several units or if this these is are close to walls please refer to chapters 3 8 Multiple chiller installation and 3 9 Distance to the wall of the installation manual to determine the...

Page 13: ...ix 4 If the installation includes several units or if this these is are close to walls please refer to chapters 3 8 Multiple chiller installation and 3 9 Distance to the wall of the installation manua...

Page 14: ...n certain situations an accessory supplied loose at the time of purchase can be added 3 10 Distance to the wall To ensure correct operation for most cases If h H 2 3 m minimum S 3 m If h H or S 3 m co...

Page 15: ...22 2322 2322 2322 2322 2322 2322 Operating weight 4 Standard unit kg 3040 3071 3091 3674 3737 3798 4797 4943 5201 5514 Unit option 15 3 kg 3308 3339 3359 3973 4036 4097 5128 5274 5532 5845 Compressors...

Page 16: ...ed r s 11 7 11 7 11 7 11 7 11 7 11 7 11 7 11 7 11 7 11 7 Water heat exchanger Flooded multi pipe type Water volume l 58 61 61 66 70 77 79 94 98 119 Max water side operating pressure without hydraulic...

Page 17: ...unit kg 5563 6168 6344 7687 7780 8660 8735 9072 Unit option 15 3 kg 5894 6499 6675 8061 8154 9034 9109 9446 Compressors 06T semi hermetic screw compressor 50 r s Circuit A 1 1 1 1 1 1 1 1 Circuit B 1...

Page 18: ...55020 70740 70740 78600 78600 86460 Maximum rotation speed r s 11 7 11 7 11 7 11 7 11 7 11 7 11 7 11 7 Water heat exchanger Flooded multi pipe type Water volume l 119 130 140 164 174 180 189 189 Max...

Page 19: ...nit kg 3015 3047 3066 3652 3715 3776 4761 4895 5161 5474 Unit option 15 3 kg 3283 3314 3334 3952 4014 4075 5092 5226 5492 5805 Compressors 06T semi hermetic screw compressor 50 r s Circuit A 1 1 1 1 1...

Page 20: ...ed r s 11 7 11 7 11 7 11 7 11 7 11 7 11 7 11 7 11 7 11 7 Water heat exchanger Flooded multi pipe type Water volume l 58 61 61 66 70 77 79 94 98 119 Max water side operating pressure without hydraulic...

Page 21: ...5841 6114 6607 7867 7993 8622 8697 9000 Unit option 15 3 kg 6172 6445 6938 8241 8367 8996 9071 9374 Compressors 06T semi hermetic screw compressor 50 r s Circuit A 1 1 1 1 1 1 1 1 Circuit B 1 1 1 1 1...

Page 22: ...le kPa 1000 1000 1000 1000 1000 1000 1000 1000 Water connections Victaulic type Standard option 6 Nominal diameter in 6 6 8 6 6 6 6 6 Actual outside diameter mm 168 3 168 3 219 1 168 3 168 3 168 3 168...

Page 23: ...439 454 500 530 Unit option 15LS A 147 160 173 216 247 269 343 367 400 422 437 480 510 Maximum current Un 10 1 Standard unit A 166 181 195 244 277 300 385 412 447 471 488 537 569 Unit option 15LS A 1...

Page 24: ...ption 15LS Circuit 1 a A 240 255 351 383 410 Circuit 2 a A 384 410 383 408 410 Option 081 A 624 665 733 790 819 Maximum current Un 10 1 Standard unit Circuit 1 a A 269 285 392 426 457 Circuit 2 a A 42...

Page 25: ...97 533 Unit option 15LS A 151 164 178 222 252 274 351 375 408 430 450 490 525 Maximum current Un 10 1 Standard unit A 165 180 194 242 275 299 383 409 445 469 491 534 572 Unit option 15LS A 162 176 191...

Page 26: ...it option 15LS Circuit 1 a A 247 263 358 390 417 Circuit 2 a A 392 420 390 415 417 Option 081 A 639 682 747 804 834 Maximum current Un 10 1 Standard unit Circuit 1 a A 270 286 390 424 454 Circuit 2 a...

Page 27: ...Maximum operating current 3 Maximum compressor operating current limited by the unit current given for maximum capacity at 360 V 4 Locked rotor current for star connection connection during compressor...

Page 28: ...conductors is not provided with the unit 5 The factory installed disconnect switch es circuit breaker s is are of a type suitable for power interruption in accordance with EN 60947 3 corresponds to I...

Page 29: ...ge 88 1 89 4 89 4 90 1 91 3 91 3 1 Nominal efficiency at 75 full load and nominal voltage 88 0 88 9 88 9 89 7 91 4 91 4 1 Nominal efficiency at 50 full load and nominal voltage 86 1 86 7 86 7 87 9 90...

Page 30: ...tandard for the field supplied power entry cables to the general disconnect isolator switch are designed for the number and type of wires listed in column 2 of the table on the next page The calculati...

Page 31: ...cable if possible Copper conductor Cu Ambient temperature 45 C Section 2 Max length for a voltage drop 5 Cable type Section 2 Max length for a voltage drop 5 Cable type qty x mm per phase qty x mm per...

Page 32: ...0 C a glycol water solution or the frost protection option must be used Note If the leaving water temperature is below 4 C a glycol water solution or the frost protection option must be used 1 Based o...

Page 33: ...e for pure water or ethylene glycol with various system concentrations as well as the static pressures If the maximum volume is insufficient compared to the minimum system water loop volume an additio...

Page 34: ...essure drop kPa 10 100 10 B F GH E D C Legend 1 200 2 230 3 250 4 300 5 350 6 400 7 450 Sizes 500 to 1200 K 10 100 10 100 B G F E D C H I J L Water flow rate l s Pressure drop kPa Legend 1 500 2 550 3...

Page 35: ...ore any start up verify that the heat exchange fluid is compatible with the materials and the water circuit coating The use of different metals on hydraulic piping could generate eletrolytic pairs and...

Page 36: ...6 6 6 Actual outside diameter mm 141 3 141 3 141 3 168 3 168 3 168 3 168 3 168 3 168 3 Typical water circuit diagram 1 2 17 16 18 1 2 9 9 9 11 10 12 14 A 5 15 9 9 16 7 8 17 13 B C D 6 4 3 Legend Compo...

Page 37: ...ason refill the unit with water and add an inhibitor For the installation of auxiliary equipment the instal ler must comply with basic regulations especially for minimum and maximum flow rates which m...

Page 38: ...licable for Fresh water 20 C In case of use of glycol the maximum water flow is reduced When glycol is used concentration is limited to 40 Dual pump low pressure 116U Legend 1 30XB E P ZE0200 2 30XB E...

Page 39: ...ad that is higher than or equal to the required NPSH 50 kPa Data applicable for Fresh water 20 C In case of use of glycol the maximum water flow is reduced When glycol is used concentration is limited...

Page 40: ...4 3 114 3 114 3 114 3 114 3 114 3 114 3 114 3 Max water side operating pressure kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1 Weights are for guidance only Physical data 30XBE...

Page 41: ...se to walls please refer to chapters Multiple chiller installation and Distance to the wall of the installation manual to determine the space required All dimensions are given in mm B Required clearan...

Page 42: ...ase refer to chapters Multiple chiller installation and Distance to the wall of the installation manual to determine the space required All dimensions are given in mm B Required clearances for mainten...

Page 43: ...se refer to chapters Multiple chiller installation and Distance to the wall of the installation manual to determine the space required All dimensions are given in mm B Required clearances for maintena...

Page 44: ...lease refer to chapters Multiple chiller installation and Distance to the wall of the installation manual to determine the space required All dimensions are given in mm B Required clearances for maint...

Page 45: ...the unit Appendix4 If the installation includes several units or if this these is are close to walls please refer to chapters Multiple chiller installation and Distance to the wall of the installatio...

Page 46: ...im condenser entering leaving circuit to ensure unit operation with heat reclaim at low entering water temperature 12 5 C It also ensures an optimal and controlled leaving water temperature 8 5 Operat...

Page 47: ...eat exchangers depending on the unit size The two circuits are independently controlled One circuit can be in cooling only and the other in heat reclaim mode Changeover from one mode to the other chan...

Page 48: ...VAILABLE PRESSURE OPTION 10 If this option has been selected the fans with available pressure are equipped with discharge connection flanges to facilitate the duct connection NOTE Each fan must be ind...

Page 49: ...onnector to control the drycooler The drycooler with free cooling option AUX board with the I O room air temperature sensor to be placed outdoors drycooler water outlet temperature sensor factory fitt...

Page 50: ...ating paint to detect blistering resulting from corrosion To do this check a non insulated section of the container or the rust formation at the insulation joints Regularly check for possible presence...

Page 51: ...separator is equipped with a trace heater regulated by the control 11 2 3 Economiser function The economiser function includes a liquid line valve a filter drier two EXVs a plate heat exchanger as we...

Page 52: ...of the compressor by the regulation system are raised This procedure must be repeated for each circuit of the unit 1 Set up a calibrated pressure gauge on the high pressure part of the circuit compre...

Page 53: ...is specifically designed C 70 70 Above data for fans and motors which are mandatory regarding eco design regulation are provided for a stand alone component not included in the chiller system 11 6 Ele...

Page 54: ...nit absorbed current This is likely to happen if the internal thermostat is active if the ambient temperature is too high or if the cooling system is defective The safe operation of the capacitors req...

Page 55: ...dule Water exchanger and hydraulic module frost protection down to 20 C outside temperature 30XB E P ZE 200 400 Total heat recovery 50 Unit equipped with additional heat exchanger in parallel with the...

Page 56: ...ng leaving refrigerant lines 30XB E P ZE 200 1200 Enviro Shield anti corrosion protection 262 Coating by conversion process which modifies the surface of the aluminum producing a coating that is integ...

Page 57: ...ith designation EF22_ every five years Check the height of the anti vibration mountings located between the compressor rails and the unit chassis after 5 years of operation and then each year When the...

Page 58: ...orque must be applied at counter nut 5 Counter nut 5 must not be in contact with the tightening nut of terminal 6 1 Torque application to tighten the lug 2 Avoid contact between the two nuts 3 Lug tig...

Page 59: ...er service port and the oil pressure port The difference in these two pressures will be the pressure drop across the filter check valve and solenoid valve The pressure drop across the check valve and...

Page 60: ...o their material for recycling or disposal in accordance with regulations in force Check whether any part of the unit can be recycled for another purpose 14 3 Fluids to be recovered for treatment Refr...

Page 61: ...al circuit wiring has been sized and installed properly Unit ground wire has been connected Electrical circuit protection has been sized and installed properly All terminals are tight All chilled wate...

Page 62: ...y supply at once and ensure that the chiller is not switched on until corrective measures have been taken Check cooler water loop Water loop volume litres Calculated volume litres 3 25 litres nominal...

Page 63: ...63 16 ANNEXES ATTACHED TO THE INSTRUCTION MANUAL KIT 16 1 Annex 1 Conformity declaration 16 2 Annex 2 Electrical diagram 16 3 Annex 3 PID 16 4 Annex 4 Dimensional drawings...

Page 64: ...validity of certificate www eurovent certification com Order No 10537 03 2021 Supersedes order No 10537 09 2020 Manufacturedby CarrierSCS Montluel France Manufacturer reserves the right to change any...

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