Carrier MODU-PAC 50DF - Manual (Page 29)

Performance data
COOLING CAPACITIES
50DF024
Temp (F)
Evap Air -
4000/.023 5000/.033
85
95
100
105
110
115
Ent
)nd
....... ' ' .....
Evap Air -
72 67 62 72 67 62
TC 241 219 197 255 233 211
SHC 114 135 157 124' 151 177
KW 20 5 19 5 18 6 21 3 199 19 1
TLD8 53.9 49.0 44 0 57.2 52 3 47 5
TC 229 207 185" 241 220 198~
SHC 109 130 151 119 148 171
KW 21 8 20 8 19 7 22 5 21 4 20.2
TLDB 55.0 50.2 45 4 58 2 53.2 48.6
TC 223 202 183 234 : 214 i l'93~
SHC 107 128 149 117 144 169
KW 22 8 21 0 20 1 22 9 22.0 20 6
TLDB 55.5 50 6 45 8 58,5 53.6 49 0
TC 216 197 177’ ’’22'7“ 208 fS8
SHC 104 126 147 114 141 168
KW 23 2 21 9 20 2 24 3 22.5 21 4
TLDB| 56.1 51 1 ; 46.3 591 54.1 49 2
TC 210 М9Т 172 ■ 220 201 182
SHC 102 123 144 111 138 165
KW 23 9 22 9 21 6 24.7 23.5 22 0
TLDB 56 6 51 8 47 0 59.5 54 7 497
fc ” 203 184' Ì6’7" 213 194 175
SHC 100 120 141 108 135 162
KW 25 5 23 4 22 0 26 1 24.1 22 6
TLDB 57 1 52 5 47 7 60 2 55.2 503
Cfm/BF
6ТУТ/.Т42
Ewb (F)
8000/.061
f2 67 62 72 : 67 ; 62
266 243 220 278T 255 233
132 165 197 147 ; 191 231
21 3 20 1 19 0 22 o; 20 8 196
59 8 54 8 49 9 63.1 58.1 53 5
250 228 206"' 263" 239 218
127 159 191 142 184 218
22 6 21 6 20 1 23 4 22 0. 20 S
60 6 55 7 50 8 63.7 58 9 55.0
243 221 201 ■' 255 232 212
124 157 187 139 182 212
23 2 22 2 20 7 24 0 22 8 21 4
61 0 56 0 51 4 64 1 59.1 55.7
236 2l4 195 247 225 20$
122 154 186 137 179 206
23 9 22 6 21 4 24 6 23 4 22 1
61 3 56 5 51 6 64.3 59.5 56.4
227 207 188 : 238 218 198
119 151 183 135 176 198
24 8 23 2 22 0 25 3 24 1 22.5
61 8 56 9 52 0 645 59.8 57.3
218 200 182 228 209 181
117 149 181 133 175 181
27 0 25 2 23 1 27 4 28 0 23.6
62 1 57 2 52 3 547 59 9 59.2
50DF028 — VAV
Temp (F)
Air Ent
5000/ 028
Evap Air — Cfrn/BF
9000/ 058
Ewb IF)
7000/.044
Evap Air
10.000/.066
72 67 62 72 67 ; 62 ' 72 67 1 62" 72 67 : 62
TC 307 283' 260 : 330 ; 306 : 281 345 318 i 294 351 322; 298
85
SHC 144 174 203 151 ; 200 ; 239 178 223 278 185 242; 296
KW 27 2 26 0 23 7 ; 28,6 : 27 2 24 7 29 5 27 8 26 2 30 0 2S.2- 26.4
TLDB 53.6 48.1 42 8 58.9 ; 53.8 43 7 61 9 56 7 51 7 63.0 57,8; 52,8
TC 294 ■ 269 248' 316 ; 290 266 330 303 218 335 308 283
95
1
SHC 139 168 196 166 i 194 i 233 174 223 272 181 236 283
KW i 28 3 ' 27 5 26 3 302 28 5 271 3? 2 29 3 , 27 7 31 4 29 5 28 2
I
TLDB 54 5 49 2 44 0 59 6 : 54.6 i 49 5 I 62 3 57 3 52 3 63 4 58:3: 54.0
TC 286 262 240' "З'ОГ :"2'8'3' Г259Г': 320 295 ■' 271 ■ 325 299; 275
100
SHC 136 165 193 154 191 i 231 171 j 220 268 178 233 i 275
KW 30 0 28 3 26 7 31 2 29 7 27 9 32 7 30 4 29 0 33 1 30 8 i 29 2
TLDB 55 0 49 7 44 6 59 8 55 0 i 49 7 . 62 6 1 57 6 52 7 63.7 58.6; 54.8
TC 279 255 233" 298 274 t'25l” ! 310 28'6 263 315 290 i 267
105
SHC 133 162 190 150 188 : 226 И 68 216 263 176 229 ; 267
KW 31 0 29 2 27 5 32 8 ; 304 : 29 0 34 0 ^ 31 7 29 9 344 32 1 ; 30 2
TLDB 55.6 50.3 45 1 60 3 : 55 4 ; 50,4 62 9 58 0 53 2 : 63.9 59 0: 55.5
TC 271 248’
227-
289 "266' 244" 300' 111 255 '"305“ 281 ; 259
110
SHC 130 159 187 147 : 186 223 165 213 255 : 171 ; 226 ■ 259
KW 32 3 30 2 28 6 34 0 : 32 2 29 8 35 3 33 1 31 0 35 5: 33 4 31 2
TLDB 56 1 50 8 45 7 607 ; 55 6 50 8 63 2 58 3 54 0 i 643 ; S3 3 : 56.2
tc 2’66 241 ' 220" "2'80' ■'258 "237” 290 268 247' 2W 2'72" 250
115
SHC 128 156 184 144 i 182 : 221 161 210 247 ; 172 : 225 250
KW 34 0 31 5 29 1 35 6 ,■ 33 0 308 — — 31 9 — — ; 32 0
TLDB 56 5 51 4 46 2 61 1 : 56.1 : 510 63 6 58 6 54 8 : 642 59 4 i 571
50DF034 — VAV
Temp (F)
85
95
100
105
110
1 1 5
6000/ 034
Evap Air
80УO/М053
Cfm/BF
10,000/ 068 12,000/.082
Ent
nd
Evap Air - — Ewb (F)
72 67 62 72 67 62 72 67 62 72 "67' 67
tc 374 341 ! 313 ЗЖ" 365" з'3'б’ 412 380 349 424 391 ' 350
SHC 172 211 244 132 238 284 214 266 321 226 232 356
KW 29 7 29 0 27 8 30 9 301 29 3 32 0 30 7 29 3 33.2 31.5 29 7
TLDB 53 7 47 7 42 7 58 0 52 7 47 4 60 4 55 6 50 S 62 7 57 7 52.8
tc 3'56 324 299" "3'77~ "347“ 3Ì8 3'92 360 332 401 370 342
SHC 166 204 238 185 232 276 203 258 315 218 283 342
KW 33 2 31 1 29 7 344 32 4 30 9 34 7 33 4 31 5 35.9 33 8 31 8
TLDB 54 6 48 8 43 6 58 8 53 4 48 3 61 4 56 3 51 1 63.3 58.4 53.9
TC 349 317 292' “3'6S" "3'40” "ЗТГ 383 352 323 392 361 334
SHC 163 201 235 182 228 273 200 255 311 214 280 334
KW 34 4 32 4 30 7 35 7 34 0 32 0 35 9 34 6 32 6 37 1 35 0 33.2
TLDB 55 1 49 3 44 1 59 1 53 9 43.7 61 7 56 6 51 5 63 6 58.6 54.5
tc 341 311 285 "зж Ш~ 373 344 316 384 353 325
SHC 160 197 232 179 227 269 197 252 308 211 278 325
KW 35 6 33 6 32 1 36 6 34.8 33.4 37 4 35 8 34 2 38.1 36.2 34.6
TLDB 55 5 49 9 44 5 59.6 54.0 49 2 61 9 56 9 51 7 63 9 58 7 55.2
tc ■■ 333 ЗОЗ' 277' ”352"^2T72Sr' 354 326 299" ЗбзТЗЗ'б" "а'у's""
SHC 158 194 228 177 222 266 191 245 299 206 271 308
KW 36 6 34 8 32 9 37 9 35.8 34 0 39 3 37 8 36.0 39 9 38 3 36.6
TLDB 55 8 50 3 45 1 59.7 545 49 5 62 5 57 5 52 6 64 3 59 3 56.5
TC " 324 296' 270" ~3S3~ "STS” "2'8'3" 355 326' 299" '363" 335 308
SHC 155 191 224 173 218 263 181 246 299 206 271 308
KW 37 8 35 6 33 6 388 37.2 35.2 39 6 38 3 36 2 40 1 38 8 37 0
TLDB 56 3 50 8 602 ss.o 49 8 63 4 57 4 52 6 643 59 3 S6.5
I 50DF Modu"Pac®
BF — Bypass Factor
Edb — Entering Dry-Bulb
Ewb — Entering Wet-Bulb
KW — Compressor Motor Power Input
SHC — Sensible Heat Capacity
(1000 Btuh)
TC — Total Capacity (1000 Btuh) Gross
TLDB — Temperature Leaving Dry-Bulb
NOTES:
Direct interpolation is permissible Do not extrapolate
The following formulas may be used:
sensible capacity (Btuh)
1 09 X cfm
Wet-bulb temperature corresponding to enthalpy of
air leaving evaporatorcoil (hjwb)
total capacity (Btuh)
^Idb ^ ^edb
^Iwb
4 5 X cfm
^lwb“^ewb '
Where:
hewb“^^^*^^'Py of air entering evaporator coil
SHC is based on 80 F edb temperature of air entering evap­
orator coil
Below 80 F edb, subtract (corr factor x cfm) from SHC
Above 80 f edb. add to SHC.
ENTERING AIR DRY-BULB TEMP (F)
! .. — ' ■ V ■■ i r
under 75
over 85
use formula
shown below
Interpolation is permissible
Correction Factor = 1 09 x (1 - BF) x (edb - 80)
4, Cooling capacities are gross and do not include deduction for
indoor fan motor heat
BF
79 78 77 76 75
81 82 83 84 85
Correction Factor
.01 1 07 2 16 3 24 4 32 5 40
05 1 04 2 07 3 11 4 14 5 18
.10 98 1 96 2 94 3 92 4 91
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