Carrier Aquaforce 30XA302 Installation, Operation And Maintenance Instructions

Also see for Aquaforce 30XA Series: Installation instructions Operation instructions User guide

Contents

194.2 - Physical data 30XA 252-902 - units with option 254 and 255**30XA 252 302 352 402 452 502 602 702 752 802 852 902Operating weight* kg 3830 3860 4380 4830 4900 5470 6480 6640 7430 7750 7870 8620Sound levelsStandard unit with options 254** or 255**Sound power*** dB(A) 99 99 99 98 101 98 100 98 103 102 100 104Sound pressure at 10 m **** dB(A) 67 67 68 65 69 65 67 65 70 70 67 71High-energy efficiency unit with option 119** and option 254** or 255**Sound power*** dB(A) 100 100 100 100 102 100 102 100 104 104 102 105Sound pressure at 10 m **** dB(A) 68 68 68 68 70 68 69 68 71 71 69 72Dimensions - standard unit + options 254/255*Length mm 3604 3604 4798 4798 4798 5992 7186 7186 8380 8380 8380 9574Width mm 2253 2253 2253 2253 2253 2253 2253 2253 2253 2253 2253 2253Height mm 2297 2297 2297 2297 2297 2297 2297 2297 2297 2297 2297 2297Refrigerant* R-134aCircuit A kg 60 64 70 85 85 102 102 100 129 112 130 129teqCO2 85.8 91.5 100.1 121.6 121.6 145.9 145.9 143.0 184.5 160.2 185.9 184.5Circuit B kg 64 64 56 56 56 56 88 95 88 95 95 103teqCO2 91.5 91.5 80.1 80.1 80.1 80.1 125.8 135.9 125.8 135.9 135.9 147.3Compressors 06T semi-hermetic screw compressors, 50 r/sCircuit A 1 1 1 1 1 1 1 1 1 1 1 1Circuit B 1 1 1 1 1 1 1 1 1 1 1 1Circuit C - - - - - - - - - - - -Circuit D - - - - - - - - - - - -Oil chargeCircuit A l 20.8 20.8 20.8 23.5 23.5 23.5 23.5 23.5 27.6 27.6 27.6 27.6Circuit B l 20.8 20.8 20.8 20.8 20.8 20.8 23.5 23.5 23.5 23.5 23.5 27.6Circuit C l - - - - - - - - - - - -Circuit D l - - - - - - - - - - - -Capacity control Touch Pilot, electronic expansion valve (EXV)Minimum capacity % 15 15 15 15 15 15 15 15 15 15 15 15Condensers Copper/aluminium coilFans Axial Flying Bird IV fans with rotating shroudQuantity 6 6 7 8 8 9 11 12 13 13 14 15Total air flow l/s 20500 20500 20500 27333 27333 30750 37583 41000 41000 41000 47833 47833Speed r/s 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7Evaporator Flooded multi-pipe typeWater volume l 58 61 61 66 70 77 79 94 98 119 119 130Maximum pressure† kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000* Weights are guidelines only. For sizes 1402 to 1702 weight of modules 1 and 2. The refrigerant charge is given on the unit nameplate.** Options: 119 = high energy efficiency, 254 = units with copper/aluminium coils, 255 = units with copper/aluminium coils without slots.*** In dB ref=10-12 W, (A) weighting. Declared dualnumber noise emission values in accordance with ISO 4871 (with an associated uncertainty of +/-3dB(A)).Measured in accordance with ISO 9614-1 and certified by Eurovent.**** In dB ref 20μPa, (A) weighting. Declared dualnumber noise emission values in accordance with ISO 4871 (with an associated uncertainty of +/-3dB(A)).For information, calculated from the sound power level Lw(A).† Max. water-side operating pressure without hydronic module.Notes:1. Unit sizes 30XA 1402 to 1702 are supplied in two field-assembled modules.2. Option 119 (high energy efficiency) can be used together with options 254 and 255. Contact your Carrier representative to obtain the performances.