Carrier 42NL Original Instructions Manual

Also see for 42NH series: Installation, operation and maintenance instructions Installation, operation and maintenance instructions

Contents

Carrier 42NL Original Instructions Manual Manual pdf 22 page image

22With G1 filter - without plenum42NL 525 535 545Fan speed R6 R5 R4 R3 R2 R1 R6 R5 R4 R3 R2 R1 R6 R5 R4 R3 R2 R1(Eurovent certification speeds) (L) (M) (H) (Max) (L) (M) (H) (Max) (L) (M) (H) (Max)Air flow l/s 150 170 233 275 313 359 150 170 233 275 313 359 150 170 233 275 313 359m3/h 540 612 840 991 1127 1291 540 612 840 991 1127 1291 540 612 840 991 1127 1291Available static pressure Pa 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0Cooling mode, two pipes*NATotal cooling capacity kW 2.76 3.05 3.89 4.36 4.75 5.18 3.21 3.62 4.79 5.45 5.96 6.49Sensible cooling capacity kW 2.28 2.53 3.28 3.72 4.10 4.52 2.53 2.86 3.82 4.39 4.86 5.37Water flow rate l/s 0.13 0.14 0.19 0.21 0.23 0.25 0.15 0.17 0.23 0.26 0.28 0.31l/h 470 520 670 750 820 890 550 620 820 940 1020 1120Water pressure drop kPa 16 19 30 37 43 50 20 26 43 53 62 72Water content l 1.4 1.8Heating mode, two pipes**Heating capacity kW 4.01 4.48 5.84 6.60 7.19 7.80 4.60 5.21 7.01 8.02 8.81 9.61Cooling mode, four pipes*NATotal cooling capacity kW 2.77 3.08 3.97 4.46 4.86 5.29 2.99 3.35 4.43 5.06 5.59 6.16Sensible cooling capacity kW 2.27 2.53 3.30 3.75 4.13 4.55 2.42 2.72 3.62 4.17 4.64 5.18Water flow rate l/s 0.13 0.15 0.19 0.21 0.23 0.25 0.14 0.16 0.21 0.24 0.27 0.29l/h 480 530 680 770 830 910 510 580 760 870 960 1060Water pressure drop kPa 17 21 33 41 47 55 17 22 37 46 55 65Water content l 1.1 1.4Heating mode, four pipes***NAHeating capacity kW 3.45 3.79 4.77 5.30 5.71 6.14 4.10 4.59 5.94 6.62 7.10 7.54Water flow rate l/s 0.08 0.09 0.12 0.13 0.14 0.15 0.10 0.11 0.14 0.16 0.17 0.18l/h 300 330 420 470 500 540 360 400 520 580 620 660Water pressure drop kPa 6 7 11 13 15 17 8 9 15 18 20 22Water content l 0.5 0.6Electric heater 230V ±10% - 1ph 230V ±10% - 1ph 230V ±10% - 1phMaximum capacity W 2000 2000 2000Current drawn A 9.1 9.1 9.1Sound levelsSound power level (global) dB(A) 42 46 53 57 59 62 42 46 53 57 59 62 42 46 53 57 59 62Electrical data, motorPower input W 58 67 99 118 137 170 58 67 99 118 137 170 58 67 99 118 137 170Current drawn A 0.26 0.30 0.43 0.52 0.60 0.74 0.26 0.30 0.43 0.52 0.60 0.74 0.26 0.30 0.43 0.52 0.60 0.74FCEER [energy class] - 2 pipes 46 [ E ] 52 [ E ]FCCOP [energy class] 68 [ E ] 75 [ D ]FCEER [energy class] - 4 pipes 36 [ E ] 39 [ E ]FCCOP [energy class] 54 [ E ] 66 [ E ]42NL 529 539 549Fan speed 2V 4V 5V 6V 8V 10V 2V 4V 5.5V 6V 8V 10V 2V 4V 5.5V 6V 8V 10V(Eurovent certification speeds) (L) (M) (H) (Max) (L) (M) (H) (Max) (L) (M) (H) (Max)Air flow l/s 82 141 172 188 231 255 82 141 180 188 231 255 82 141 180 188 231 255m3/h 295 508 618 675 831 918 295 508 646.5 675 831 918 295 508 646.5 675 831 918Available static pressure Pa 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0Cooling mode, two pipes*NATotal cooling capacity kW 1.66 2.62 3.07 3.29 3.85 4.13 1.71 3.02 3.81 3.97 4.75 5.14Sensible cooling capacity kW 1.34 2.16 2.55 2.75 3.25 3.51 1.37 2.38 3.01 3.14 3.78 4.12Water flow rate l/s 0.08 0.13 0.15 0.16 0.18 0.20 0.08 0.14 0.18 0.19 0.23 0.24l/h 290 450 530 570 660 710 290 520 655 680 820 880Water pressure drop kPa 6 14 20 23 30 34 6 18 28.5 31 42 48Water content l 1.4 1.8Heating mode, two pipes**Heating capacity kW 2.24 3.79 4.52 4.88 5.79 6.25 2.32 4.31 5.50 5.74 6.94 7.55Cooling mode, four pipes*NATotal cooling capacity kW 1.61 2.63 3.23 3.35 3.94 4.23 1.68 2.82 3.53 3.67 4.39 4.76Sensible cooling capacity kW 1.30 2.15 2.66 2.76 3.27 3.54 1.36 2.28 2.86 2.98 3.59 3.91Water flow rate l/s 0.08 0.13 0.15 0.16 0.19 0.20 0.08 0.13 0.17 0.18 0.21 0.23l/h 280 450 555 580 680 730 290 480 605 630 750 820Water pressure drop kPa 6 15 23 25 33 37 5 15 24 26 36 42Water content l 1.1 1.4Heating mode, four pipes***NAHeating capacity kW 2.10 3.28 3.96 4.09 4.74 5.05 2.18 3.86 4.82 5.01 5.89 6.31Water flow rate l/s 0.05 0.08 0.10 0.10 0.12 0.12 0.05 0.09 0.12 0.12 0.14 0.15l/h 180 290 350 360 420 440 190 340 425 440 520 550Water pressure drop kPa 3 6 7.5 8 11 12 3 7 10.5 11 15 16Water content l 0.5 0.6Electric heater 230V ±10% - 1ph 230V ±10% - 1ph 230V ±10% - 1phMaximum capacity W 2000 2000 2000Current drawn A 9.1 9.1 9.1Sound levelsSound power level (global) dB(A) 32 43 47 51 55 58 32 43 49 51 55 58 32 43 49 51 55 58Electrical data, motorPower input W 4 11 18 24 43 58 4 11 21 24 43 58 4 11 21 24 43 58Current drawn A 0.04 0.09 0.13 0.17 0.28 0.39 0.04 0.09 0.15 0.17 0.28 0.39 0.04 0.09 0.15 0.17 0.28 0.39FCEER [energy class] - 2 pipes 235 [ A ] 243 [ A ]FCCOP [energy class] 346 [ A ] 355 [ A ]FCEER [energy class] - 4 pipes 176 [ B ] 187 [ A ]FCCOP [energy class] 288 [ A ] 322 [ A ]Fan speed: L = Low, M = Medium, H = HighEurovent certified values* Eurovent conditions: Entering air temperature = 27°C db/47% rh – entering water temperature = 7°C, water temperature difference = 5 K.** Eurovent conditions: Entering air temperature = 20°C, entering water temperature = 50°C, same water flow rate as in cooling.*** Eurovent conditions: Entering air temperature = 20°C, entering water temperature = 70°C, water temperature difference = 10 K.7.3 - Physical and electrical data at Eurovent conditions - 42NL - Size 5