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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

Translation of the original document

* The availability of sizes and options depends on the country. Please contact your local commercial dealer for more information.

Air-Cooled Liquid Chillers

Reversible heat pumps

30RB/30RBP 170R-950R

Nominal cooling capacity 170-940 kW

30RQ/30RQP 165R-520R

Heating capacity 170-520 kW

Cooling capacity 155-485 kW

R-32

Содержание 30RB-170R

Страница 1: ...e availability of sizes and options depends on the country Please contact your local commercial dealer for more information Air Cooled Liquid Chillers Reversible heat pumps 30RB 30RBP 170R 950R Nomina...

Страница 2: ......

Страница 3: ...routing 27 6 6 Field control wiring 27 6 7 Electrical power reserve for the user 27 7 APPLICATION DATA 28 7 1 Operating range 28 7 2 Minimum energy transfer fluid flow rate units without factory fitte...

Страница 4: ...angement 51 11 14 Fan stages 52 11 15 Variable speed ventilation 30RBP 30RQP units 52 11 16 SmartVuTM control 52 12 OPTIONS 53 12 1 Tables of options 53 12 2 Description 55 13 STANDARD MAINTENANCE 83...

Страница 5: ...l distributor In addition to this safety manual the manufacturer states that the unit is designed for a maximum number of 120 000 start ups This product contains fluorinated greenhouse gases governed...

Страница 6: ...n The unit is installed level on an even surface maximum tolerance is 5 mm along both axes If the support structure is sensitive to vibration and or noise transmission it is advisable to insert anti v...

Страница 7: ...7185 Key All dimensions are given in mm NOTE Non contractual drawings When designing a system refer to the certified dimensional drawings provided with the unit or available on request Refer to the n...

Страница 8: ...TE Non contractual drawings When designing a system refer to the certified dimensional drawings provided with the unit or available on request Refer to the nameplate for the machine weight Refer to th...

Страница 9: ...s not present any risk of explosion connected to the use of A2L refrigerant Note the following information is provided by the manufacturer for information purposes only The application of the followin...

Страница 10: ...ity control SmartVuTM Minimum capacity 33 33 25 25 25 20 20 17 Condenser All aluminium micro channel coils MCHE Fans Axial Flying Bird 6 with rotating shroud Standard unit Quantity 3 4 4 4 4 5 5 6 Max...

Страница 11: ...uTM Minimum capacity 33 33 25 25 25 20 20 17 17 Condenser All aluminium micro channel coils MCHE Fans Axial Flying Bird 6 with rotating shroud Standard unit Quantity 3 3 4 4 4 5 5 6 6 Maximum total ai...

Страница 12: ...trol SmartVuTM Minimum capacity 14 14 13 20 17 17 14 14 13 13 Condenser All aluminium micro channel coils MCHE Fans Axial Flying Bird 6 with rotating shroud Standard unit Quantity 7 7 8 9 10 10 11 11...

Страница 13: ...8 30 4 Circuit B l 13 2 13 2 13 2 13 2 13 2 22 8 22 8 30 4 30 4 30 4 30 4 30 4 Capacity control SmartVuTM Minimum capacity 33 33 25 25 25 20 20 17 17 14 14 13 Condenser Grooved copper tubes and alumin...

Страница 14: ...8 30 4 Circuit B l 13 2 13 2 13 2 13 2 13 2 22 8 22 8 30 4 30 4 30 4 30 4 30 4 Capacity control SmartVuTM Minimum capacity 33 33 25 25 25 20 20 17 17 14 14 13 Condenser Grooved copper tubes and alumi...

Страница 15: ...ctor at maximum power 1 or 2 Displacement Power Factor Cos Phi standard unit 0 85 0 86 0 85 0 85 0 85 0 85 0 85 0 85 0 85 Maximum operating current draw Un 1 or 2 Standard unit A 126 3 137 6 154 2 168...

Страница 16: ...of the smallest compressor s fan current locked rotor current of the largest compressor 5 8 Electrical data 30RQP 165R 520R 30RQP 165R 180R 210R 230R 270R 310R 330R 370R 400R 430R 470R 520R Power circ...

Страница 17: ...icrologic 5 0 800 A 34426 Micrologic 5 0 800 A 34426 Micrologic 5 0 800 A 34426 30RQ RQP 165R 180R 210R 230R 270R 310R Rated short circuit withstand currents Rated short time 1s current Icw kA eff 5 5...

Страница 18: ...4 3 44 4 49 4 49 4 49 6 17 8 Nominal input frequency Hz 50 9 1 Nominal voltage V 3 x 400 9 2 Maximum current drawn 400 V 5 A 4 56 4 56 4 56 4 56 4 56 6 33 6 33 6 33 7 75 7 75 7 75 10 40 10 Nominal spe...

Страница 19: ...drawn 400 V 5 A 3 17 3 17 4 56 4 56 6 33 6 33 6 33 6 33 7 75 7 75 7 75 10 40 10 Nominal speed r s rpm 48 2900 11 Product disassembly recycling or disposal at end of life Disassembly using standard to...

Страница 20: ...minal voltage 90 8 90 8 92 2 92 2 92 2 93 3 93 3 93 3 93 3 1 Nominal efficiency at 50 of full load and nominal voltage 89 6 89 6 91 7 91 7 91 7 92 7 92 7 92 7 92 7 2 Efficiency level IE3 3 Year of man...

Страница 21: ...9 7 89 7 1 Nominal efficiency at 75 of full load and nominal voltage 86 4 86 9 88 2 88 2 88 2 88 2 90 4 90 4 90 4 90 4 90 90 1 Nominal efficiency at 50 of full load and nominal voltage 84 9 85 7 87 5...

Страница 22: ...0 8 90 8 1 Nominal efficiency at 75 of full load and nominal voltage 88 2 88 2 90 4 90 4 90 4 90 90 90 8 90 8 90 8 90 8 90 8 1 Nominal efficiency at 50 of full load and nominal voltage 87 5 87 5 89 9...

Страница 23: ...electronic starter at nominal voltage 6 Locked rotor current in star connection connection during compressor start up 7 Locked rotor current with delta connection 8 Values recorded under standard Eur...

Страница 24: ...to IEC 60947 3 6 The units are designed for connection to TN type networks IEC 60364 InITnetworks ifnoise filters are integrated into thevariable frequency drive s this will render the units unsuitab...

Страница 25: ...6 BC 400 399 1 CA 400 394 6 The maximum deviation from the average is 6 V The greatest percentage deviation is 100 x 6 400 1 5 This is less than the permissible 2 and is therefore acceptable 6 3 Power...

Страница 26: ...r no 17 self supporting cable PR 90 C 45 C Calculation of unfavourable case No 41 Closed conduit PR 90 C 45 C Tightening torque Connection hole Recommended max lug width Section 2 Max length for a vol...

Страница 27: ...ollowing devices Remote On Off switch Setpoint 1 Setpoint 2 switching Remote heating cooling switch Power limitation switch Locking switch safety chain Switch activation partial heat recovery option 4...

Страница 28: ...operation permitted above an outdoor temperature of 48 C Contact the manufacturer to select a unit using the electronic catalogue Ambient temperatures during shutdown The storage and transportation o...

Страница 29: ...olution 5 Partial load operation permitted below an outdoor temperature of 10 C and above 46 C Contact the manufacturer to select a unit using the electronic catalogue Ambient temperatures during shut...

Страница 30: ...w rates and must not vary by more than 10 per minute If the flow rate changes more rapidly the system s water volume should be increased and reach a value of at least 6 5 litres of water per kW 7 5 Mi...

Страница 31: ...re hydraulic module 30RB RBP Minimum flow rate l s 1 Maximum flow rate l s Single Dual Single Dual 170R 3 1 3 1 12 0 14 1 10 5 13 7 190R 3 1 3 1 12 0 14 1 10 5 13 7 210R 3 7 3 7 12 0 14 1 12 2 13 7 23...

Страница 32: ...70R 380R units Pressure drop kPa Water flow rate l s B C DFE 1 30RB RBP 170R 230R 2 30RB RBP 270R 3 30RB RBP 310R 4 30RB RBP 340R 5 30RB RBP 380R 30RB 30RBP 410R 950R units Pressure drop kPa Water flo...

Страница 33: ...essure drop kPa Water flow rate l s B C DE 1 30R RQP 165R 210R 2 30RQ RQP 230R 270R 3 30RQ RQP 310R 330R 4 30RQ RQP 370R 30RQ 30RQP 400R 520R units Pressure drop kPa Water flow rate l s F G H 5 30RQ R...

Страница 34: ...must be carried out by qualified personnel using the air bleed devices and tools and equipment suitable for the products The heat transfer fluid should be filled and drained using devices fitted to th...

Страница 35: ...he water type heat exchanger inlet see Control manual 10 Pressure sensor Note Provides pressure information for the water exchanger outlet see Control manual 11 Check valve If dual pump 12 Plate heat...

Страница 36: ...10 Pressure sensor Note Provides pressure information for the water exchanger outlet see Control manual 11 Check valve If dual pump 12 Plate heat exchanger 13 Heater or heat trace cable for frost prot...

Страница 37: ...heaters equals the capacity of the heat pump at an outdoor air temperature of 7 C 1 A 2 3 4 B 120 100 80 60 40 20 0 15 10 5 0 5 10 15 1 1 2 C Outdoor air C Customer power Operating range for which the...

Страница 38: ...itrogen blanket must be applied immediately In case of prolonged non usage the hydraulic circuits must be protected by circulating a passivating solution consult a specialist At the start of the next...

Страница 39: ...it cleaning procedure Open all control valves completely item 22 Start up the system pump Read the pressure drop as the difference between the unit inlet and outlet pressures on the pressure gauge ite...

Страница 40: ...asured pressure difference compares it with the setpoint value set by the user and then modulates the pump speed module accordingly resulting in An increase in the flow rate if the measurement is belo...

Страница 41: ...e in the flow rate if the Delta T exceeds the setpoint This results in a decrease in the flow rate if the Delta T is less than the setpoint This variation in flow rate is limited by the maximum and mi...

Страница 42: ...ycol is used the maximum flow rate is reduced 9 6 1 30RB 30RBP 170R 950R units High pressure pumps Single pumps Sizes 170R 410R Available static pressure kPa Water flow rate l s B C D E F G Sizes 450R...

Страница 43: ...a Water flow rate l s HI J Sizes 610R 950R Available static pressure kPa Water flow rate l s K L 9 NOMINAL SYSTEM WATER FLOW RATE CONTROL 1 30RB RBP 170R 230R 2 30RB RBP 270R 3 30RB RBP 310R 4 30RB RB...

Страница 44: ...Dual pumps Sizes 170R 410R Available static pressure kPa Water flow rate l s 20 40 60 80 100 120 140 160 180 200 220 240 0 0 5 0 10 0 15 0 20 0 25 0 B C D E FG H 1 30RB RBP 170R 190R 2 30RB RBP 210R 2...

Страница 45: ...5 0 40 0 F I G H 5 30RQ RQP 310R 6 30RQ RQP 330R 400R 7 30RQ RQP 430R 470R 8 30RQ RQP 520R Dual pumps Sizes 165R 270R Available static pressure kPa Water flow rate l s 50 70 90 110 130 150 170 190 210...

Страница 46: ...120 140 160 180 200 220 240 0 0 5 0 10 0 15 0 20 0 25 0 30 0 G E F 4 30RQ RQP 310R 5 30RQ RQP 330R 430R 6 30RQ RQP 470R 520R Dual pumps Sizes 165R 270R Available static pressure kPa Water flow rate l...

Страница 47: ...he electrical diagram delivered with the unit Ensure there are no refrigerant leaks Check the tightening of the fastening clips on all the pipes Check the power supply at the main connection point and...

Страница 48: ...od lubrication under all operating conditions The oil level check can be done On the system the oil levels must be greater than or equal to half of the sight glass A few minutes after the sub function...

Страница 49: ...31 4 24 Pressure at optimum energy efficiency Pa 174 96 7 174 216 174 6 Nominal Speed rpm 949 710 948 1125 959 Specific ratio 1 002 1 002 1 002 1 002 1 002 Relevant information to facilitate the disa...

Страница 50: ...protection option Any products used for thermal insulation of recipients during hydraulic connection must be chemically neutral to the surfaces on which they are applied All original materials suppli...

Страница 51: ...11 13 Fan arrangement 11 MAIN COMPONENTS OF THE UNIT AND OPERATING CHARACTERISTICS 51...

Страница 52: ...y the unit controller For an EC fan option each variable speed fan is equipped with its own variable drive The speed is controlled independently for each refrigerating circuit This rotation speed at f...

Страница 53: ...t water for Heat pump 170 950 165 520 Total heat recovery 50 Unit equipped with additional heat exchanger in parallel with the condenser coils Production of free hot water adjustable on demand 30RBP 1...

Страница 54: ...d 165 520 Coil defrost resistance heaters 252 Electric heaters under the coils and the condensate pans Prevents frost formation on the coils compulsory in heating mode if the outdoor temperature is be...

Страница 55: ...0 165 520 Plastic cover 331 Unit wrapped in a plastic cover and strapped onto a wooden pallet Protects against dust and external soiling of the unit during storage and transport 170 950 165 520 12 2 D...

Страница 56: ...1 Standard unit desuperheater option kg 1409 1457 1457 1581 1616 2055 2109 2271 2329 2757 Unit with option 15LS desuperheater option 2 kg 1492 1540 1540 1690 1725 2182 2236 2416 2474 2920 Unit with o...

Страница 57: ...1 30RQ RQP 330R 370R 400R 430R 470R 520R Desuperheater in circuits A B Brazed plate heat exchanger Water volume circuits A B l 3 75 5 5 3 75 7 5 3 75 7 5 5 5 7 5 5 5 7 5 7 5 7 5 Maximum operating pres...

Страница 58: ...rtified dimensional drawings for the location of fixing points weight distribution and coordinates of the centre of gravity hydraulic and electrical connections B Clearances required for maintenance a...

Страница 59: ...ls 5 Expansion valve EXV 6 Damage limitation accessory in case of a fire relief valve 7 Electric heater to protect the desuperheater against frost not supplied 8 Desuperheater insulation not supplied...

Страница 60: ...supplied 9 Unit electrical cabinet 10 Heating cooling cycle four way reversing valve 11 Desuperheater water inlet 12 Desuperheater water outlet 13 Water type heat exchanger water inlet 14 Water type...

Страница 61: ...allation and operation of the heat recovery with desuperheater option can be operated in conjunction with Start up of the first unit compressor terminal 37 38 Heating water requirement output DO 01 te...

Страница 62: ...protected against frost option 41 or 42A or 42B or the loop must be protected with by an antifreeze solution for outdoor temperatures 0 C However the customer is responsible for protecting the desuper...

Страница 63: ...ight 1 Standard unit total recovery option kg 1490 1580 1580 1740 1775 2300 2354 4561 2620 3084 Unit with option 15LS total recovery option 2 kg 1573 1663 1663 1849 1884 2427 2481 4706 2765 3247 Refri...

Страница 64: ...er to the certified dimensional drawings for the location of fixing points weight distribution and coordinates of the centre of gravity hydraulic and electrical connections N Required space for mainte...

Страница 65: ...re See the control manual Frost protection The low water temperature cutout option 41C for the condenser with heat recovery comprises electrical heaters which are activated if the outdoor air temperat...

Страница 66: ...ump ensures optimum performance of the control whilst protecting the compressors from very low water inlet temperatures LW_T B E C D K K K F F F F F I J H L M N O G EW_T SP90F Integrated in the unit A...

Страница 67: ...art load for RBP950 Notes 1 Evaporator T 5K 2 The unit must be either equipped with antifreeze protection options for the water type heat exchangers evaporator and heat recovery and the hydraulic modu...

Страница 68: ...r the connections In this case a variable speed pump must be controlled by the unit via the 0 10 V dedicated output of the Master unit control on Delta T only An installation in series is only possibl...

Страница 69: ...let temperature C 1 Water type heat exchanger T 5K 2 The hydraulic and or water type heat exchanger module must be must be protected against frost option 41 or 42A or 42B or the loop must be protected...

Страница 70: ...6 4 2 0 Ethyl ne glycol Propyl ne glycol Minimum frost protection temperature C Ethylene glycol Propylene glycol Minimum frost protection temperature to be observed based on the leaving water temperat...

Страница 71: ...ferent refrigerant circuits On ductable units each fan is equipped with a factory fitted connection interface frame providing a link between the duct network itself and the refrigerant circuit to whic...

Страница 72: ...w Detail of the duct connection interface frame Size of the duct connection frame 955x955x105 mm 12 2 7 5 Duct installation principle Solution 1 Each fan has its own duct Solution 2 2 fans can share t...

Страница 73: ...on inside the ducts Use bellows or flexible sleeves for the duct connection At the start of each duct install an access hatch measuring at least 700 x 700 mm to allow maintenance of fan components mot...

Страница 74: ...266 266 266 266 357 359 395 397 516 Additional weight during operation kg 287 341 341 341 341 475 477 526 528 725 Operation Max operating pressure water side bar 6 6 6 6 6 6 6 6 6 6 Partial Free Cooli...

Страница 75: ...826 826 Length F 1116 1116 1116 1030 1030 Victaulic 3 4 4 5 5 Key All dimensions are given in mm NOTE Non contractual drawings When designing a system refer to the certified dimensional drawings provi...

Страница 76: ...irements may be fulfilled by the free cooling in this operating mode without the fans running thereby ensuring optimum energy efficiency 12 2 8 3 General information Corrosion protection With the hydr...

Страница 77: ...r Ethylene and Propylene glycol section 12 2 6 The unit is delivered without glycol When filling with glycol ensure that the two motorised valves are open along with the manual valve to guarantee that...

Страница 78: ...upstream and downstream of the filter for the installation of a differential pressure sensor not provided Filter replacement procedure 1 Close the free cooling circuit valve and close the manual valve...

Страница 79: ...230R 2 30RBP 270R 3 30RBP 310R 4 30RBP 340R 380R 5 30RBP 410R 6 30RBP 450R 550R Sizes 610R 950R 10 100 10 0 100 0 7 8 Water flow rate l s Pressure drops kPa 7 30RBP 610R 720R 8 30RBP 770R 950R Total f...

Страница 80: ...Water flow rate l s Pressure drops kPa 7 30RBP 610R 720R 8 30RBP 770R 950R Partial free cooling option 305B Operation in free cooling mode Sizes 170R 550R 10 100 1 0 10 0 1 2 3 4 5 6 7 Water flow rate...

Страница 81: ...s Available static pressure kPa 1 30RBP 170R 2 30RBP 190R 230R 3 30RBP 270R 4 30RBP 310R 5 30RBP 340R 6 30RBP 380R Sizes 410R 550R 50 70 90 110 130 150 170 190 210 230 250 270 290 310 330 350 0 0 5 0...

Страница 82: ...30 0 35 0 9 10 11 12 Water flow rate l s Available static pressure kPa 10 30RBP 610R 11 30RBP 670R 720R 12 30RBP 770R 800R 13 30RBP 870R 950R 12 2 8 6 Operating limits 30RBP 170 950 units Water cooled...

Страница 83: ...is expertise may be available locally there may be a maintenance service industrial site or specialist subcontractor in the area The frequency of this maintenance level may be monthly or annual depend...

Страница 84: ...screw customer connection 180R 30RB RBP and 30RQ RQP 270R QS101 15 M10 screw customer connection 310R 30RQ RQP 520R QS101 50 M10 screw customer connection 310R 30RB RBP 720R QS101 50 M12 screw custome...

Страница 85: ...f there is a need to test the insulation of a component fan motors and pumps cables etc the variable frequency drive must be disconnected from the power circuit 13 9 Refrigerant volume It is essential...

Страница 86: ...it can be recycled for another purpose 14 3 Fluids to be recovered for treatment Refrigerant In compliance with regulation F GAS no 517 2014 Heat transfer fluid depending on the installation water bri...

Страница 87: ...y equipment check Is there any shipping damage If so where Will this damage prevent unit start up The unit is installed level The power supply corresponds to the unit nameplate Electrical circuit wiri...

Страница 88: ...included if required litres of Water piping uses trace heating with an electric heater up to the evaporator Return water piping is equipped with a screen filter with a mesh size of 1 2 mm Checking th...

Страница 89: ...unit The unit starts and operates properly Temperatures and pressures WARNING Once the machine has been operating for a while and the temperatures and pressures have stabilised record the following Ev...

Страница 90: ......

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Страница 92: ...by CarrierSCS Montluel France The manufacturer reserves the right to change the product specifications without notice Printed in the European Union CARRIER participates in the ECP programme for LCP HP...

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