Carrier 30RQ 039 Series Installation, Operation And Maintenance Instructions

Contents

205 - pHYSICal DaTa, 30RQS UNITSFor units with fans with variable available pressure (30RQSY 039-160) please refer to chapter 7.30RQS 039 045 050 060 070 078 080 090 100 120 140 160Operating weight*Standard unit without hydronic module kg 506 513 539 552 553 560 748 895 903 959 1060 1078Standard unit + optional hydronic moduleSingle high-pressure pump kg 535 543 569 582 582 590 778 927 935 995 1099 1117Dual high-pressure pump kg 561 569 594 608 608 616 804 972 980 1043 1136 1127Sound levelsSound power level 10 -12 W** dB(A) 80 81 81 86 87 87 84 84 84 84 90 90Sound pressure level at 10 m*** dB(A) 49 49 49 55 55 55 52 52 52 52 58 58Compressors Hermetic scroll compressor 48.3 r/sCircuit A 2 2 2 2 2 2 2 3 3 3 2 2Circuit B - - - - - - - - - - 2 2No. of capacity steps 2 2 2 2 2 2 2 3 3 3 4 4Refrigerant charge* R-410ACircuit A kg 12.5 13.5 16.5 17.5 18.0 16.5 21.5 27.5 28.5 33.0 19.0 18.5Circuit B kg - - - - - - - - - - 19.0 18.5Oil charge POE SZ 160 (EMKARATE RL 32-3 MAF)Circuit a l 5.8 7.2 7.2 7.2 7.0 7.0 7.0 7.2 7.0 7.0 7.0 7.0Circuit B l - - - - - - - - - - 7.0 7.0Capacity control type Pro-Dialog+Minimum capacity % 50 50 50 50 50 50 50 33 33 33 25 25air heat exchangers Grooved copper tubes, aluminium finsfans Axial Flying Bird VI fans with rotating shroudQuantity 1 1 1 1 1 1 2 2 2 2 2 2Total air flow l/s 3800 3800 3800 5300 5300 5300 7600 7600 7600 7600 10600 10600Speed r/s 12 12 12 16 16 16 12 12 12 12 16 16Water heat exchanger Direct-expansion plate heat exchangerWater volume l 2.6 3.0 4.0 4.8 4.8 5.6 8.7 8.7 9.9 11.3 12.4 14.7Without hydronic moduleMax. water-side operating pressure kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000With hydronic module (option)Single or dual pump (as selected) Pump, Victaulic screen filter, safety valve, expansion tank, water + air purge valves, pressure sensorsExpansion tank volume l 12 12 12 12 12 12 35 35 35 35 35 35Expansion tank pressure**** bar 1 1 1 1 1 1 1 1.5 1.5 1.5 1.5 1.5Max. water-side operating pressure kPa 400 400 400 400 400 400 400 400 400 400 400 400Water connections (with and without hydronic module) VictaulicConnections inch 2 2 2 2 2 2 2 2 2 2 2 2Outside tube diameter mm 60.3 60.3 60.3 60.3 60.3 60.3 60.3 60.3 60.3 60.3 60.3 60.3Chassis paint colour Colour code RAL 7035* Weight shown is a guideline only. To find out the unit refrigerant charge, please refer to the unit nameplate.** In accordance with ISO 9614-1, for information only. The values have been rounded and are for information only and not contractually binding*** For information, calculated from the sound power level Lw(A).**** When delivered, the standard pre-inflation of the tank is not necessarily the optimal value for the system. To permit changing the water volume, change the inflationpressure to a pressure that is close to the static head of the system. Fill the system with water (purging the air) to a pressure value that is 10 to 20 kPa higher than thepressure in the tank.6 - ElECTRICal DaTa, 30RQS UNITSFor units with fans with variable available pressure (30RQSY 039-160) please refer to chapter 8.30RQS - standard unit (without hydronic module) 039 045 050 060 070 078 080 090 100 120 140 160power circuitNominal power supply V-ph-Hz 400-3-50Voltage range V 360-440Control circuit supply 24 V, via internal transformerMaximum start-up current (Un)*Standard unit A 113.8 134.8 142.8 145.8 176.0 213.0 213.6 173.6 207.6 247.6 243.0 286.0Unit with electronic starter option A 74.7 86.5 93.8 96.2 114.4 139.8 139.8 - - - - -Unit power factor at maximum capacity** 0.83 0.81 0.81 0.83 0.81 0.78 0.78 0.83 0.81 0.79 0.81 0.78Maximum unit power input** kW 19.5 22.3 24.5 27.9 31.2 35.8 35.6 42.3 45.6 52.5 62.4 71.6Nominal unit current draw*** A 25.6 29.0 33.0 36.0 42.4 52.8 53.4 55.4 61.7 77.3 84.8 105.6Maximum unit current draw (Un)**** A 34.8 44.8 46.8 52.8 67.0 73.0 73.6 80.6 98.6 107.6 134.0 146.0Maximum unit current draw (Un-10%)† A 38.0 49.2 51.4 58.4 74.8 79.6 80.2 89.0 110.3 117.5 149.6 159.2Customer-side unit power reserve kW Customer reserve at the 24 V control power circuitShort-circuit stability and protection See table 8.2* Maximum instantaneous start-up current at operating limit values (maximum operating current of the smallest compressor(s) + fan current + locked rotor current of thelargest compressor).** Power input, compressors and fans, at the unit operating limits (saturated suction temperature 10°C, saturated condensing temperature 65°C) and nominal voltage of400 V (data given on the unit nameplate).*** Standardised Eurovent conditions: water heat exchanger entering/leaving water temperature 12°C/7°C, outside air temperature 35°C.**** Maximum unit operating current at maximum unit power input and 400 V (values given on the unit nameplate).† Maximum unit operating current at maximum unit power input and 360 V.