Carrier WEATHERMAKER 48J Started Manual

Also see for 48AJ: Installation, Start-Up and Service Instructions Installation instructions Operation and service guide Operating and service guide

Table 33 -- Fan Performance -- 50AW,AY036 UnitsAVAILABLE EXTERNAL STATIC PRESSURE (in. wg)AIRFLOW(Cfm) 0.4 0.60.2Rpm4514995485996497017538058579109639897,0008,0009,00010,00011,00012,00013,00014,00015,00016,00017,00017,500Bhp2.132.883.784.866.117.549.1811.0313.0915.3817.9119.26Rpm5O35465916376857347838338849359861012Bhp2.493.274.205.306.578.039.6911.5613.6415.9518.5019.86Rpm55259O63167572076681386191096010101035Bhp2.863.664.625.747.048.5210.2112.0914.2016.5319.0920.47Rpm59763267071175379784288993698410331058AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)AIRFLOW(Cfm) 1.4 1.61.2Rpm6827117447798178578999429871032107811027,0008,0009,00010,00011,00012,00013,00014,00015,00016,00017,00017,500Bhp3.994.875.907.098.4710.0211.7713.7315.8918.2820.9122.31Rpm7227487788128488869279681011105611011124Bhp4.395.286.337.558.9410.5212.3014.2716.4618.8721.5222.93Rpm76O7848128448789159539941036107911231145Bhp4.805.706.778.019.4311.0312.8214.8217.0319.4722.1323.55Rpm7978198458759O794398O101910601101114511660.8Bhp32340650461975190210.7212.6314.7617.11196921.08AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)AIRFLOW(Cfm) 2,4 2,62.2Rpm8668859089349649961031106811061146118712087,0008,0009,00010,00011,00012,00013,00014,00015,00016,00017,00017,500Bhp6.097.038.139.4210.8912.5514.4116.4818.7521.2523.9825.43Rpm8999179399639921023105610921129116812081229Bhp6.547.488.609.9011.3913.0714.9517.0319.3321.8524.6026.061.8Bhp52261472284799111.5313.3515.3717.6120.0622.7524.18Rpm93194896899210191048108111151151118912291249Bhp6.997.959.0810.3911.8913.5915.4817.5919.9122.4525.2126.69Rpm961978997102010451074110511381174121112491269AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)AIRFLOW(Cfm) 3.4 3.63.2Rpm102010361053107310971123115211841217125312897,0008,0009,00010,00011,00012,00013,00014,00015,00016,00017,00017,5002.8Bhp74584295610.8912.4014.1116.0318.1520.4823.0425.8327.32Bhp8.399.3910.5511.8913.4315.1717.1219.2721.6524.2527.07Rpm1047106310801100112211471175120612391273Bhp8.869.8811.0512.4113.9615.7117.6719.8422.2324.85Rpm1074109011071125114711711198122812601293Bhp9.3410.3811.5612.9314.4916.2518.2220.4122.8225.45Rpm1101111611331151117111951221125012803.8Bhp98310.8812,0813.4515.0216.8018.7820.9923.411.0Rpm6416727O87467868288719169621008105610802,0Rpm8328538779O593697O1006104410831124116611873.0Rpm991100710261047107110991129116111961232127012894,0Rpm11261142115811751195121812431271Bhp3.604.465.476.647.999.5211.2513.1815.3217.6920.3021.69Bhp5.656.587.678.9410.4012.0413.8815.9218.1820.6623.3624.80Bhp7.918.9010.0511.3912.9114.6416.5718.7121.0723.6426.4627.95Bhp10.3211.3912.6013.9915.5617.3519.3521.56Table 34 -- Fan Performance -- 50AW,AY,A4,A5040 UnitsAIRFLOW(Cfm)8,0009,00010,00011,00012,00013,00014,00015,00016,00017,00018,00019,00020,000AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp499 2,88 546 327 590 3.66 632 4.06 672 446 711 4.87 748 528 784 5.70 819 6.14 853 658548 3.78 591 4.20 631 4.62 670 5.04 708 5.47 744 5.90 778 6.33 812 6.77 845 7.22 877 7.67599 4.86 637 5.30 675 5.74 711 6.19 746 6.64 779 7.09 812 7.55 844 8,01 875 8.47 905 8.94649 6.11 685 6.57 720 7.04 753 7.51 786 7.99 817 8.47 848 8.94 878 9.43 907 9.91 936 10.40701 7.54 734 8.03 766 8.52 797 9.02 828 9.52 857 10.02 886 10.52 915 11.03 943 11.53 970 12.04753 9.18 783 9.69 813 10.21 842 10.72 871 11.25 899 11.77 927 12.30 953 12.82 980 13.35 1006 13.88805 11.03 833 11.56 861 12.09 889 12.63 916 13.18 942 13.73 968 14.27 994 14.82 1019 15.37 1044 15.92857 13.09 884 13.64 910 14.20 936 14.76 962 15.32 987 15.89 1011 16.46 1036 17.03 1060 17.61 1083 18.18910 15.38 935 15.95 960 16.53 984 17.11 1008 17.69 1032 18.28 1056 18.87 1079 19.47 1101 20.06 1124 20.66963 17.91 986 18.50 1010 19.09 1033 19.69 1056 20.30 1078 20.91 1101 21.52 1123 22.13 1145 22.75 1166 23.361016 20.68 1038 21.29 1060 21.90 1082 22.52 1104 23.15 1126 23.77 1147 24.41 1168 25.04 1189 25.67 1209 26.311069 23.71 1090 24.33 1111 24.96 1132 25.60 1153 26.25 1173 26.89 1194 27.54 1214 28.19 1234 28.85 -- --1122 26.99 1142 27.64 1162 28.29 1182 28.95 ............AIRFLOW(Cfm)8,0009,00010,00011,00012,00013,00014,00015,00016,00017,00018,00019,00020,000AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp885 7.03 917 748 948 7.95 978 8.42 1007 890 1036 9.39 1063 988 1090 10.38 1116 10.88 1142 11 39908 8.13 939 8.60 968 9.08 997 9.56 1026 10.05 1053 10.55 1080 11.05 1107 11.56 1133 12,08 1158 12.60934 9.42 963 9.90 992 10.39 1020 10.89 1047 11.39 1073 11.89 1100 12.41 1125 12.93 1151 13.45 1175 13.99964 10.89 992 11.39 1019 11.89 1045 12.40 1071 12.91 1097 13.43 1122 13.96 1147 14.49 1171 15.02 1195 15.56996 12.55 1023 13.07 1048 13.59 1074 14.11 1099 14.64 1123 15.17 1147 15.71 1171 16.25 1195 16.80 1218 17.351031 14.41 1056 14.95 1081 15.48 1105 16.03 1129 16.57 1152 17.12 1175 17.67 1198 18.22 1221 18.78 1243 19.351068 16.48 1092 17.03 1115 17.59 1138 18.15 1161 18.71 1184 19.27 1206 19.84 1228 20.41 1250 20.99 1271 21.561106 18,75 1129 19.33 1151 19.91 1174 20.48 1196 21.07 1217 21.65 1239 22.23 1260 22.82 1280 23.41 -- --1146 21.25 1168 21.85 1189 22.45 1211 23.04 1232 23.64 1253 24.25 1273 24.85 1293 25.45 ....1187 23.98 1208 24.60 1229 25.21 1249 25.83 1270 26.46 1289 27.07 ........1230 26.95 1250 27.58 1269 28.22 1289 28.86 ............LEGENDBhp -- Brake Horsepoweredb -- Entering Dry Bulbewb -- Entering Wet BulbNOTES:1. Fan performance is based on wet coils economizer roof curb, cabinet losses and clean2-in. filters.2. Conversion -- Bhp to watts:Watts = Bhp x 746Motor efficiency3. Variable air volume units will operate down to 70 cfm/ton. Performance at 70 cfm/ton islimited to unloaded operation and may be additional limited by edb and ewb conditions.23